ensign 932 daily cost cum. daily op's summary last …

WELL 24:00 MD/ TVD DRILLED 16m 45

RIG ENSIGN 932 FORMATION $129,022 CUM.

LAST CASING 508mm 20.0'' SET AT 23.5m MAASP BOP TEST NIL DUE

WEATHER: Day

Night

MUD PROPERTIES OPERATION HRS CUM

WOB(Klb) 3-10 JET V(fps) 98 TOOL Mud Type 15.50 1119.50

RPM 60 H S I 0.03 Bit - Tri Cone Depth (m) 8 2.00 2.00

BIT NUMBER 1 A Bit Sub Density (ppg) 8.45

Size (inches) 24.0 24.0 NOV Fluid Hammer- 9 5/8" ECD (ppg) 8.54

Make Stealth CONDUCTOR Crossover Sub Temp (° C) 2.00 2.00

Type STC42X Drill Collar- 9 1/2" Viscosity (sec) 106 0.75 0.75

IADC Code 425X Crossover Sub PV / YP (cp/lb) 22 / 34

Serial Number HT9011 Crossover Sub Gels (10s/m) 28 / 34

T.F.A. (in) 1.052 Crossover Sub API Filt. (cc) 15.0

Depth In (m) 8 Sand (% Vol) 0.0

Depth Out (m) 24 8 KCl (%)

Total Meters 16 8 pH (strip) 9.5

2 | 2 0 | 0 LGS %/Vol

ROP IADC | OnBtm 8 | 8 Chlorides (ppm) 160

Condition Out 2.75 2.75

FLOW DATA 1.00 1.00

RATE (gpm/lps) 321 20.2

AV - DP (fpm/mpm) 14 4

AV - DC (fpm/mpm) 16 5

SPP (psi/atm) 630 43

SPP (Calculated) 630 43

PUMP DATA 0

STROKE 9.0'' 1500

RATE SURVEYS: MD | INC˚ | AZ˚ TOTALS 24.00 8.50

LINER 6.0'' 1.00 433.00

STROKE 9.0''

RATE 100 DIESEL (L) 2150 47750

LINER 6.0'' BARITE (T)

STROKE 8.5'' DRILL WATER 8000 58000

RATE

LINER 6.0''

HOURLY OPERATIONS SUMMARY 0000 to 2400

From To [IADC Code] Description

0:00 6:00

6:00 9:00

9:00 10:00

10:00 11:00

11:00 12:00

12:00 12:30

12:30 14:30

14:30 15:30

15:30 17:30

17:30 17:45

17:45 18:00

18:00 19:45

19:45 20:15

20:15 23:00

23:00 0:00

HOURLY OPERATIONS SUMMARY 0000 to 0600 on 22/08/18

0:00 3:00

3:00 4:30

4:30 6:00

MAXIMUM GAS: BACKGROUND GAS: CONNECTION GAS: TRIP GAS:

SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Mark Booth Phil Allen / Peter Morris Gary Hender / Adam delaine

POB-36: Ensign - 20, CT - 4, OICS - 3, Halliburton - 4, Pason - 1, OCS - 1, SiteMed - 1, RMN - 1, ERMS - 1 9,852 HrsRECEIVED: Drill water and mist pumps. DISPATCHED:

Waited on Haliburton cementers to reset hours.

Rigged up to cement, PJSM, mixed and pumped 3.5 bbls 15.8 ppg cement plug through stinger inside casing.

Waited on cement. Laid out stinger.

[ 6 ] PJSM, racked back BHA and stood in mast.

[ 12.1 ] PJSM, picked up and ran 20" conductor casing, made up and ran cement stringer.

[ 12.2 ] NPT- Waited on Haliburton cementers to reset hours.

[ 1 ] Made up 24" BHA, Centralize BHA in sub-base for hole centre.

[ 1 ] Conducted Muster drill and 1 man missing drill, Conducted Pre-spud hazard hunt, Held pre-spud safety meeting with all personnel.

[ 2 ] Spudded PV13 and drilled 24" hole from 8m to 23.5m RT

[ 5 ] Circulated hole clean.

[ 6 ] Pulled out of hole.

[ 5 ] PJSM, pumped out and cleaned out cuttings from cellar.

[ 1 ] Mixed spud mud and LCM pill, surface lines pressure tested to 250/2500 psi - OK, made up BHA and prepared to drill mousehole.

[ 1 ] Drilled mouse hole and installed mouse hole sock.

[ 1 ] Broke down and laid out 12 1/4" BHA.

[ 1 ] Reset rig smart and crown-o-matic set points.

[ 1 ] PJSM, made up 24" BHA.

[ 1 ] Held PJSM, discussed handling BHA, Driving to the conditions with Grader on road.

DAILY MUD COSTS $4,792.24

CUM. MUD COSTS $4,792.24

#3: IDECO T-800

Kwickseal Fine 14

Xan-Bore 1

NON PRODUCTIVE

#2: NAT 8-P-80 Caustic Soda 3 PRODUCTS: USED | REC | ON SITE

AMC Quickseal Medium 30

0 | 0 | 0 Aus-Ben A 140

#1: NAT 8-P-80 TORQUE: ON | OFF 3600 AMC Bore Seal Fine 10 21.2 Other

HOURS: JAR | MTR 2.0 CHEMICAL USAGE 21 Completion

DRAG: UP | DOWN 0 AMC Biocide G 2 21.1 Well Control

HOOK LOAD 42.00 Downhole Losses 63 15 Test BOP / Formation

WT BELOW JARS Surface Losses -28 19 Tight hole / Fishing

BHA WEIGHT 14.92 Mud Mixed 436 13 Wait on Cement

STRING WT 14.88 New Hole Drilled 28.5 14 BOP's / Wellhead

1 1 WT A E 0 No TD Surface Vol. (Bbls) 373 12.1 Run Casing

BHA LENGTH 24.40 Hole Vol. 20 12.2 Cementing

Hours IADC | OnBtm 11 Logging

260 12 RU for Csg / Cmt

8 Repairs

10.0 10 Survey

0.32 11.5 6.3 Handle BHA

2.0 7 Service / Slip Line

1.09 14 / 29 6.1 Tripping- Other

0.66 21 / 31 6.2 Wiper Trip

0.76 20 5 Circ & Condition

9.29 74 6 Tripping- Bit / Casing

0.76 9.05 3 Wash / Ream

10.99 9.14 4 Coring

BIT INFORMATION BHA # 1

LENGTH Gel Spud Mud 1 Move/ Rig Up/Down

0.53 18 2 Drilling

LAST L.T.I.SAFETY

1. PTSM; Daily work scope, BBS cards, PTW, JSA and prespud check lists. Fine

430 Days 2. PTSM; Discussed making up BHA, housekeeping, grader working on road and prespud documents. Fine

Hermannsburg Sandstone DAILY COST $5,259,127

DAILY OP'S

SUMMARYCompleted rig up and prespud inspections, drilled and installed mousehole, spudded PV13 drilled to 23.5mMD and ran conductor #1.

FORECAST OP'S Waited on Haliburton cementers to reset hours, cement conductor, wait on cement, install riser, make up BHA and Drill 17 1/2" hole.

DAILY DRILLING REPORTREPORT # 001 21/08/2018SPUD: 21/08/2018 DAY # 047

Palm Valley 13 23.5 / 23m BRT AFE DAYS / COST $11,347,521

WELL 24:00 MD/ TVD DRILLED 45



WEATHER: Day

Night


WOB(Klb) JET V(fps) TOOL Mud Type 1119.50

RPM H S I Depth (m) 24 2.00

BIT NUMBER 1 A Density (ppg) 8.70

Size (inches) 24.0 24.0 ECD (ppg)

Make Stealth CONDUCTOR Temp (° C) 2.00

Type STC42X Viscosity (sec) 65 0.75

IADC Code 425X PV / YP (cp/lb) 12 / 30

Serial Number HT9011 Gels (10s/m) 14 / 16

T.F.A. (in) 1.052 API Filt. (cc) 13.0 2.00 2.00

Depth In (m) 8 Sand (% Vol) 0.1 0.50 0.50

Depth Out (m) 23.5 8 KCl (%) 3.50 3.50

Total Meters 15.5 8 pH (strip) 10.0

2 | 2 0 | 0 LGS %/Vol

ROP IADC | OnBtm 7.8 | 7.8 Chlorides (ppm) 260

Condition Out 2.75

FLOW DATA 5.50 6.50

RATE (gpm/lps) 5.00 5.00

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm)

SPP (Calculated)

PUMP DATA

STROKE 9.0'' 7.50 7.50


LINER 6.0'' 6.50 439.50

STROKE 9.0''

RATE DIESEL (L) 3650 44100

LINER 6.0'' BARITE (T) -0.7 26.0


RATE

LINER 6.0''



0:00 3:00

3:00 4:30

4:30 6:30

6:30 7:30

7:30 10:30

10:30 11:30

11:30 12:00

12:00 18:00

18:00 18:30

18:30 20:30

20:30 21:00

21:00 21:45

21:45 23:30

23:30 0:00


0:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:


Palm Valley 13 23.5 / 23m BRT AFE DAYS / COST $11,347,521

Fine

431 Days 2. Discussed PTW system, Hazard identification, working at heights identifying correct fall restraints. Fine


DAILY OP'S

SUMMARY

Waited on Halliburton cementers to reset hours, cemented conductor, waited on cement, install riser, make up 17 1/2" BHA and repaired mud pump. One

incident reported - pinched finger injury.

FORECAST OP'S Complete mud pump repairs and drill 17 1/2" hole.

BIT INFORMATION

LENGTH Gel Spud mud 1 Move/ Rig Up/Down

2 Drilling

LAST L.T.I.SAFETY

1. Discussed Safety cards, cementing operations, hazard hunt, daily work scope.

5 Circ & Condition

6 Tripping- Bit / Casing

3 Wash / Ream

4 Coring

6.3 Handle BHA

7 Service / Slip Line

6.1 Tripping- Other

6.2 Wiper Trip


12 RU for Csg / Cmt

8 Repairs

10 Survey


BHA LENGTH Hole Vol. 26 12.2 Cementing

BHA WEIGHT Mud Mixed 794 13 Wait on Cement

STRING WT New Hole Drilled 14 BOP's / Wellhead

HOOK LOAD Downhole Losses 8 15 Test BOP / Formation

WT BELOW JARS Surface Losses 19 Tight hole / Fishing

#1: NAT 8-P-80 TORQUE: ON | OFF Aus-Ben A 49 21.2 Other


DRAG: UP | DOWN AMC Biocide G 2 21.1 Well Control

NON PRODUCTIVE

#2: NAT 8-P-80 Sodium Sulphite 6 PRODUCTS: USED | REC | ON SITE

Caustic Soda 3

0 | 0 | 0 Potassium Chloride ( bulk) 4

Xan-Bore 19

#3: IDECO T-800



[ 21.2 ] Held PTSM discussed PTW system, hazard identification, working at heights identifying correct fall restraints.

[ 21.2 ] Nippled up 20" riser and flow line.

[ 8 ] NPT- Repaired elevator hydraulic hose.

[ 6.3 ] Broke out 24" bit. Made up 17 1/2" bit. Installed 17 1/2" stabiliser and Totco ring.

[ 7 ] Serviced rig.

[ 8 ] NPT- Repaired mud pump #1

[ 12.2 ] NPT- Waited on Halliburton cementers to reset hours.

[ 12.2 ] Rigged up to cement, PJSM, mixed and pumped 3.5 bbls 15.8 ppg cement plug through stinger inside casing and spotted on bottom.

[ 13 ] Waited on cement. Laid out stinger.

[ 12.2 ] PJSM, with Halliburton and crew. Mix and pumped 17bbls of 15.8ppg cement slurry at 1.5bpm, good returns to cellar floor after 8bbls, flushed

lines.

[ 13 ] WOC checked samples hard after 3hrs, Prepare 17 1/2" BHA.

[ 21.2 ] PJSM, PTW. Cut 20" conductor off 200mm below matting and lay out cut-off.

Repaired mud pump #1

[ 8 ] NPT- Safety shutdown due to incident - injured finger.

[ 8 ] NPT- Repaired mud pump #1

Kev Dau / Mark Booth / Dave York Phil Allen / Peter Morris Gary Hender / Adam Delaine

POB-37: Ensign - 19, CTP - 4, OICS - 3, Halliburton - 4, Pason - 1, OCS - 3, SiteMed - 1, RMN - 1, ERMS - 1 10,296 HrsRECEIVED: Drill water DISPATCHED: Tango mix pump




WEATHER: Day

Night


WOB(Klb) 12-30 JET V(fps) 254 TOOL Mud Type 1119.50


BIT NUMBER 2 1 Bit Sub Density (ppg) 8.60


Make Smith Stealth Stabiliser Temp (° C) 25 2.00

Type GS18 STC42X Crossover Sub Viscosity (sec) 38 0.75

IADC Code 445X 425X 3x Drill Collar- 9 1/2" PV / YP (cp/lb) 4 / 17

Serial Number RH7933 HT9011 Crossover Sub Gels (10s/m) 4 / 6

T.F.A. (in) 1.169 1.052 4x Drill Collar- 8" API Filt. (cc) 15.3 2.00

Depth In (m) 23.5 8 Crossover Sub Sand (% Vol) 0.2 0.50

Depth Out (m) IN 23.5 19x Drill Collar- 6 1/2" KCl (%) 4.3 8.50 12.00

Total Meters 90.5 15.5 Crossover Sub pH (strip) 10.5

15.5 | 11.6 2 | 2 Crossover Sub LGS %/Vol

ROP IADC | OnBtm 5.8 | 7.8 7.8 | 7.8 4x Heavy Weight DP Chlorides (ppm) 14000

Condition Out 2.75

FLOW DATA 6.50

RATE (gpm/lps) 925 58.4 5.00





PUMP DATA 3

STROKE 9.0'' 1500 7.50

RATE 98 SURVEYS: MD | INC˚ | AZ˚ TOTALS 24.00 56.50

LINER 6.0'' 8.50 448.00

STROKE 9.0''

RATE 98 DIESEL (L) 3600 40500

LINER 6.0'' BARITE (T) 26.0


RATE 98

LINER 6.0''



0:00 8:00

8:00 8:30

8:30 12:00

12:00 18:00

18:00 0:00


0:00 2:00

2:00 2:30

2:30 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Adam Delaine

POB-36: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 2, SiteMed - 1, RMN - 1, WFT - 1 10,728 HrsRECEIVED: Drill water. 1 X 9 5/8" Fluid Hammer, 19 X pallets mud chemical DISPATCHED:

Drilled 17 1/2" hole from 114m to 128m 1000GPM, 1700 SPP, 40 - 60 RPM, 4200 - 7000ft/lbs Tq, 30klbs WOB, ROP: 7m/hr

Serviced rig.

Drilled 17 1/2" hole from 128m to 148m, 1000GPM, 2000psi, 30 - 40RPM, 6000ft/lbs Tq. 38klbs WOB. ROP: 5.7m/hr. No lossess

[ 8 ] NPT- Repaired mud pump #1 replaced fluid end module.

[ 8 ] NPT- PTW, PJSM, press tested fluid end on MP#1 after repairs to 2300psi, ok no leaks.

[ 2 ] Drill ahead 17 1/2" hole from 23.5m to 44m 700 GPM, 885 SPP, 60 RPM, 6,350ft.lbs TRQ, 12k WOB, Avg ROP 5.87m/hr (2 man short on crew)

[ 2 ] Drill ahead 17 1/2" hole from 44m to 85m 707 GPM, 980 SPP, 60 RPM, 5,444ft.lbs TRQ, 30k WOB, Avg ROP 6.8m/hr

[ 2 ] Drilled 17 1/2" hole from 85m to 114m 707 - 1000GPM, 980 - 1650 SPP, 40 - 60 RPM, 4200 - 7000ft/lbs Tq, 30klbs WOB, ROP: 4.8 m/hr

DAILY MUD COSTS $177.24


#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 PRODUCTS: USED | REC | ON SITE

0 | 0 | 0

#1: NAT 8-P-80 TORQUE: ON | OFF 7700 21.2 Other


DRAG: UP | DOWN 2 Sodium Sulphite 4 21.1 Well Control

HOOK LOAD 58.00 Downhole Losses 15 Test BOP / Formation

WT BELOW JARS Surface Losses 27 19 Tight hole / Fishing





Hours IADC | OnBtm 0.73 2.0 11 Logging

37.54 12500 12 RU for Csg / Cmt

176.18 2.8 8 Repairs

0.49 10.5 10 Survey

37.86 12.5 6.3 Handle BHA

0.89 0.1 7 Service / Slip Line


1.09 10 / 13 6.2 Wiper Trip



0.76 8.75 3 Wash / Ream

10.99 8.83 4 Coring


LENGTH KCl Gel Polymer 1 Move/ Rig Up/Down

0.44 105 2 Drilling

LAST L.T.I.SAFETY

1. PTSM. Finger incident. PTW, PJSM, Step back. Fine

432 Days 2. PTSM: Incoming crew familiarization. Finger incident. Fine


DAILY OP'S

SUMMARYComplete mud pump #1 fluid end repairs, Drilled ahead 17.5" hole from 23.5m to 114m.

FORECAST OP'S Continue to drill ahead 17.5" hole from 114m.


Palm Valley 13 114m BRT AFE DAYS / COST $11,347,521




WEATHER: Day

Night






Make Smith Stealth Stabiliser Temp (° C) 56 2.00

Type GS18 STC42X Crossover Sub Viscosity (sec) 41 0.75

IADC Code 445X 425X 3x Drill Collar- 9 1/2" PV / YP (cp/lb) 7 / 30

Serial Number RH7933 HT9011 Crossover Sub Gels (10s/m) 14 / 22

T.F.A. (in) 1.169 1.052 4x Drill Collar- 8" API Filt. (cc) 17.6 2.00

Depth In (m) 23.5 8 Crossover Sub Sand (% Vol) tr 0.50 1.00

Depth Out (m) IN 23.5 19x Drill Collar- 6 1/2" KCl (%) 4.0 1.00 13.00

Total Meters 208.5 15.5 Crossover Sub pH (strip) 9.5 0.75 0.75

37.3 | 29.7 2 | 2 Crossover Sub LGS %/Vol

ROP IADC | OnBtm 5.6 | 7 7.8 | 7.8 4x Heavy Weight DP Chlorides (ppm) 15000

Condition Out 2.75

FLOW DATA 6.50

RATE (gpm/lps) 963 60.7 5.00





PUMP DATA 2

STROKE 9.0'' 2500 7.50


LINER 6.0'' 1.00 449.00

STROKE 9.0''

RATE 102 DIESEL (L) 8200 32300



RATE 102

LINER 6.0''



0:00 2:00

2:00 2:30

2:30 6:00

6:00 12:00

12:00 12:30

12:30 18:00

18:00 18:45

18:45 20:15

20:15 21:15

21:15 0:00


0:00 4:30

4:30 5:00

5:00 6:00



POB-35: Ensign - 19, CTP - 4, OICS - 3, Halliburton - 4, OCS - 2, Site Med - 1, RMN - 1, WFT - 1 11,148 HrsRECEIVED: DISPATCHED:

Drilled 17 1/2" hole from 232m to 249m, 950GPM, 2100psi, 40RPM, 7000ft/lbs Tq. 38klbs WOB. ROP: 3.8m/hr. No losses

Observe pressure drop at standpipe pressure when bit placed on bottom attempting to drill. A loss of 300 to 400psi indicated instead of a diff pressure

increase.

Prepare rig floor for trip out of hole. Make up 1 joint of HWDP for even stands.

[ 10 ] Circulated and ran survey at 188m. 0.25 degree.

[ 2 ] Drilled 17 1/2" hole from 212m to 219m, 950GPM, 2100psi, 40RPM, 7000ft/lbs Tq. 38klbs WOB. ROP: 5 m/hr. No losses

[ 8 ] NPT- Rig repair - rectified malfunctioning ESD for the Top Drive power unit.

[ 2 ] Drilled 17 1/2" hole from 219m to 232m, 950GPM, 2100psi, 40RPM, 7000ft/lbs Tq. 38klbs WOB. ROP: 4.7m/hr. No losses

[ 2 ] Drilled 17 1/2" hole from 114m to 128m 1000GPM, 1700 SPP, 40 - 60 RPM, 4200 - 7000ft/lbs Tq, 30klbs WOB, ROP: 7m/hr

[ 7 ] Serviced rig.

[ 2 ] Drilled 17 1/2" hole from 128m to 148m, 1000GPM, 2000psi, 30 - 40RPM, 6000ft/lbs Tq. 38klbs WOB. ROP: 5.7m/hr. No losses

[ 2 ] Drilled 17 1/2" hole from 148m to 180m, 1000GPM, 2100psi, 30 - 50RPM, 6000ft/lbs Tq. 38klbs WOB. ROP: 5.3m/hr. No losses

[ 2 ] PTSM, First aid guys need to inform rig manager, Load restraints, chain of responsibility.

[ 2 ] Drilled 17 1/2" hole from 180m to 212m, 1000GPM, 2100psi, 40RPM, 7000ft/lbs Tq. 38klbs WOB. ROP: 6.4 m/hr. No losses



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 188 | 0.3 | 0 PRODUCTS: USED | REC | ON SITE

Potassium Chloride ( bulk) 1

0 | 0 | 0 Xan-Bore 34

#1: NAT 8-P-80 TORQUE: ON | OFF 5800 Potassium Chloride 24 21.2 Other



HOOK LOAD 90.00 Downhole Losses 48 15 Test BOP / Formation







37.54 15000 12 RU for Csg / Cmt

176.18 4.1 8 Repairs

0.49 9.0 10 Survey

37.86 14.4 6.3 Handle BHA

0.89 tr 7 Service / Slip Line


1.09 12 / 16 6.2 Wiper Trip



0.76 8.90 3 Wash / Ream

10.99 9.27 4 Coring


LENGTH KCL Gel Polymer 1 Move/ Rig Up/Down

0.44 21 2 Drilling

LAST L.T.I.SAFETY

1. PTSM. Daily work scope. BBS cards, PJSM, JSA, PTW. Fine

433 Days 2. PTSM: Upcoming operations and hazards. Load restraints, first aid communication. Fine


DAILY OP'S

SUMMARYDrilled 17 1/2" hole from 114m to 232m, with rig service, deviation survey and rig repair.

FORECAST OP'S Trip out of hole to inspect faulty Fluid Hammer and BHA.






WEATHER: Day

Night



RPM H S I Depth (m) 4.50 43.75

BIT NUMBER 2 1 Density (ppg)


Make Smith Stealth Temp (° C) 3.75 5.75

Type GS18 STC42X Viscosity (sec) 6.50 7.25

IADC Code 445X 425X PV / YP (cp/lb)

Serial Number RH7933 HT9011 Gels (10s/m)

T.F.A. (in) 1.169 1.052 API Filt. (cc) 0.50 2.50

Depth In (m) 23.5 8 Sand (% Vol) 1.00

Depth Out (m) 249 23.5 KCl (%) 13.00

Total Meters 225.5 15.5 pH (strip) 0.75

41.8 | 33.5 2 | 2 LGS %/Vol

ROP IADC | OnBtm 5.4 | 6.7 7.8 | 7.8 Chlorides (ppm) 4.00 4.00


FLOW DATA 6.50

RATE (gpm/lps) 5.00

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm)

SPP (Calculated)

PUMP DATA

STROKE 9.0'' 0.50 8.00


LINER 6.0'' 0.50 449.50

STROKE 9.0''

RATE DIESEL (L) 5900 30000 56400


STROKE 8.5'' DRILL WATER -3000 43000

RATE

LINER 6.0''



0:00 4:30

4:30 5:00

5:00 6:00

6:00 11:30

11:30 12:00

12:00 14:00

14:00 15:00

15:00 15:30

15:30 19:45

19:45 20:15

20:15 0:00


0:00 0:45

0:45 2:15

2:15 3:30

3:30 6:00



POB-37: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 3, Site Med - 1, RMN - 1, WFT - 1 11,592 HrsRECEIVED: Tango mix pump DISPATCHED:

PJSM for cement job. Installed plugs into cement head. Chained down casing.

Pumped preflush and pressure tested lines. Pumped 122.1bbls 12.5ppg lead and 41.8bbls 15.8ppg tail slurries.

Displaced cement with 120.5bbls mud at 4bpm. Good returns with full cement returns after 58bbls displacement. Bumped plug and pressure tested.

Floats did not hold - bled back 3bbls and continuing. Pumped 0.8bbl, with lower than expected pressure. Boxed in casing at the cement head. No top up

required.

Waited on cement.

[ 12 ] Rigged up to run 13 3/8" casing.

[ 12 ] PJSM prior to running 13 3/8" casing.

[ 12.1 ] Made up shoe to first joint tested float OK. Made up #2 and float collar, tested float OK. Ran 22jts 54.4ppf K55 BTC 13 3/8" CSG to 249m.

[ 12 ] Made up cement head and circulating hose.

[ 5 ] Circulated and reciprocated casing in excess of 1.5 X casing volume..

[ 2 ] Drilled 17 1/2" hole from 232m to 249m, 950GPM, 2100psi, 40RPM, 7000ft/lbs Tq. 38klbs WOB. ROP: 3.8m/hr. No losses

[ 21.2 ] NPT- Observe pressure drop at standpipe pressure when bit placed on bottom attempting to drill. A loss of 300 to 400psi indicated instead of a diff

pressure increase.

[ 6 ] Prepare rig floor for trip out of hole. Make up 1 joint of HWDP for even stands.

[ 6 ] POOH to FH

[ 6.3 ] Inspected BHA, found NOV 9 5/8" FH had a connection backed out exposing the rotor,laid out 9 5/8" FH, 17 1/2" Bit and stabilizer.

[ 12 ] PJSM. Laid out mousehole. Nippled down 20" riser and laid out. Cut and laid out 20" conductor stump.



#3: IDECO T-800

NON PRODUCTIVE


Sodium Sulphite 15

188 | 0.3 | 0 Xan-Bore 2

#1: NAT 8-P-80 TORQUE: ON | OFF Potassium Chloride 1 21.2 Other


DRAG: UP | DOWN Caustic Soda 1 21.1 Well Control

HOOK LOAD Downhole Losses 15 Test BOP / Formation


BHA WEIGHT Mud Mixed 13 Wait on Cement

STRING WT New Hole Drilled 16.6 14 BOP's / Wellhead

2 2 WT A E 0 NO DMF Surface Vol. (Bbls) 1009 12.1 Run Casing


Hours IADC | OnBtm 2.1 11 Logging


4.1 8 Repairs

9.5 10 Survey

15.1 6.3 Handle BHA

tr 7 Service / Slip Line

7 / 29 6.1 Tripping- Other

10 / 16 6.2 Wiper Trip

5 Circ & Condition

40 6 Tripping- Bit / Casing

8.90 3 Wash / Ream

4 Coring

BIT INFORMATION


249 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. Review JSA and PTW. Equipment inspection reports. Fine

434 Days 2. Lay down 9 5/8" Fluid Hammer. Rig and run 13 38" casing. Fine


DAILY OP'S

SUMMARY

Drilled 17 1/2" hole from 232m to 249m. Tripped out of hole for malfunctioning Fluid Hammer. Rigged up for and ran 13 3/8" casing to 249m. Circulated

and reciprocated casing prior to cementing.

FORECAST OP'S Wait on cement. Install Turkey's Nest liner, Cut off 13 3/8" casing. Install riser. Make up 12 1/4" BHA. Drill out cement. Drill 12 1/4" hole.






WEATHER: Day

Night



RPM 40 H S I 1.09 Bit - PDC Depth (m) 2.00 45.75

BIT NUMBER 3 2 NOV Fluid Hammer- 9 5/8" Density (ppg) 1.50 1.50

Size (inches) 12.25 17.5 Stabiliser ECD (ppg)

Make Reed Smith Crossover Sub Temp (° C) 5.75

Type TK66 GS18 2x Drill Collar- 9 1/2" Viscosity (sec) 7.25

IADC Code 445X Crossover Sub PV / YP (cp/lb)

Serial Number E232507 RH7933 4x Drill Collar- 8" Gels (10s/m)

T.F.A. (in) 1.335 1.169 Crossover Sub API Filt. (cc) 5.50 8.00

Depth In (m) 249 23.5 16x Drill Collar- 6 1/2" Sand (% Vol) 0.50 1.50

Depth Out (m) IN 249 Crossover Sub KCl (%) 13.00

Total Meters 19 225.5 Drilling Jars pH (strip) 0.75

2 | 1.4 41.8 | 33.5 Crossover Sub LGS %/Vol

ROP IADC | OnBtm 9.5 | 13.6 5.4 | 6.7 3x Drill Collar- 6 1/2" Chlorides (ppm) 7.25 11.25

Condition Out Crossover Sub 7.00

FLOW DATA 2.75 9.25

RATE (gpm/lps) 786 49.6 4.50 9.50




SPP (Calculated) 2.0

PUMP DATA 5

STROKE 9.0'' 10500 8.00


LINER 6.0'' 449.50

STROKE 9.0''

RATE 85 DIESEL (L) 2650 53750



RATE 85

LINER 6.0''



0:00 0:45

0:45 2:15

2:15 3:30

3:30 8:00

8:00 9:00

9:00 10:00

10:00 12:00

12:00 14:30

14:30 15:00

15:00 20:30

20:30 20:45

20:45 22:00

22:00 0:00


0:00 2:00

2:00 6:00





Fine

435 Days 2. PTSM: Weekly safety Meeting. Handling caustic. Reviewed BBS cards and recent incidents. Fine


DAILY OP'S

SUMMARY

Cemented 13 3/8" casing. Waited on cement. Cut off 13 3/8" casing and installed riser. Made up 12 1/4" BHA. Drilled out shoe track. Drilled 12 1/4" hole

from 249m to 268m.

FORECAST OP'S Drill 12 1/4" hole.



0.33 253 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Cement casing. High pressure lines. Cement burns.



10.95 8.75 3 Wash / Ream

1.35 4 Coring

0.89 11.4 6.3 Handle BHA



37.86 3 / 5 6.2 Wiper Trip


27.41 12000 12 RU for Csg / Cmt

0.79 2.8 8 Repairs

9.62 13.0 10 Survey

2 2 WT A E 0 NO DMF 0.81 Surface Vol. (Bbls) 1025 12.1 Run Casing





WT BELOW JARS 76.19 Surface Losses 238 19 Tight hole / Fishing

#1: NAT 8-P-80 TORQUE: ON | OFF 3000 AMCPacLV 18 21.2 Other



NON PRODUCTIVE

#2: NAT 8-P-80 Potassium Chloride 11 PRODUCTS: USED | REC | ON SITE

Caustic Soda 1

188 | 0.3 | 0 Citric Acid 6

Sodium Bicarbonate 3

Sodium Sulphite 3

#3: IDECO T-800 Xan-Bore 6



[ 12 ] Nippled up 13 3/8" riser to 13 3/8" conductor, Weekly Safety meeting.

[ 12 ] Installed grabber, bails and elevators to Top Drive. Centralised 13 3/8" riser. Calibrated Rigsmart block height sensor.

[ 7 ] Serviced rig.

[ 6.3 ] Made up 12 1/4" bit to motor. Tested motor. Laid out damaged 9 1/2" drill collar. Made up 12 1/4" BHA to 202m.

[ 3 ] Washed down from 202m to tag cement at 231m.

[ 3 ] Drilled out float equipment and shoe track to 249m.

[ 12 ] PJSM for cement job. Installed plugs into cement head. Chained down casing.

[ 12.2 ] Pumped preflush and pressure tested lines. Pumped 122.1bbls 12.5ppg lead and 41.8bbls 15.8ppg tail slurries.

[ 12.2 ] Displaced cement with 120.5bbls mud at 4bpm. Good returns with full cement returns after 58bbls displacement. Bumped plug with 400psi, and

pressure tested to 1500psi ok. Floats did not hold - bled back 3bbls and continuing. Pumped 0.8bbl, with lower than expected pressure. Boxed in casing at

the cement head. No top up required.

[ 13 ] Waited on cement.

[ 12 ] PJSM, laid out 13 3/8" CMT head, slacked off on 13 3/8" CSG

[ 12 ] Cut 13 3/8" conductor off at matting level, laid out cut-off

Set back drilled heavy weight drill pipe. Picked up drill collars, crossover subs and drilling jars.

Drilled 12 1/4" hole from 268m to 319m with 22klbs WOB, 940GPM, 2100psi, 40 surface RPM, 7,500 ft.lbs Tq. Average ROP: 12.75m/hr

[ 2 ] Drilled 12 1/4" hole from 249m to 268m with 15klbs WOB, 700GPM, 1400psi, 40 surface RPM, 10,500 ft.lbs Tq. Average ROP: 8.5m/hr

Kev Dau / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Alan Delaine

POB-35: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 1, Site Med - 1, RMN - 1, WFT - 1 12,012 HrsRECEIVED: Turkey's nest liner. 4 3/4" motor, Casing hanger, Sperry equipment and

batteries, wellhead bolts.

DISPATCHED:




WEATHER: Day

Night



RPM 40 H S I 1.53 Bit - PDC Depth (m) 411 20.25 66.00


Size (inches) 12.25 17.5 Stabiliser ECD (ppg) 9.32

Make Reed Smith Crossover Sub Temp (° C) 57 5.75

Type TK66 GS18 2x Drill Collar- 9 1/2" Viscosity (sec) 43 7.25

IADC Code 445X Crossover Sub PV / YP (cp/lb) 9 / 29

Serial Number E232507 RH7933 4x Drill Collar- 8" Gels (10s/m) 10 / 13

T.F.A. (in) 1.335 1.169 Crossover Sub API Filt. (cc) 8.6 2.00 10.00

Depth In (m) 249 23.5 16x Drill Collar- 6 1/2" Sand (% Vol) tr 0.75 2.25

Depth Out (m) IN 249 Crossover Sub KCl (%) 3.0 13.00

Total Meters 245 225.5 Drilling Jars pH (strip) 10.0 1.00 1.75

22.3 | 18.1 41.8 | 33.5 Crossover Sub LGS %/Vol 4.3

ROP IADC | OnBtm 11 | 13.5 5.4 | 6.7 3x Drill Collar- 6 1/2" Chlorides (ppm) 13000 11.25

Condition Out Crossover Sub 7.00

FLOW DATA 9.25

RATE (gpm/lps) 868 54.8 9.50




SPP (Calculated) 2120 144 22.5

PUMP DATA 2

STROKE 9.0'' 6400 8.00


LINER 6.0'' 449.50

STROKE 9.0''

RATE 92 DIESEL (L) 6650 47100



RATE 92

LINER 6.0''



0:00 2:00

2:00 7:00

7:00 7:30

7:30 12:00

12:00 13:00

13:00 13:30

13:30 15:30

15:30 16:00

16:00 18:30

18:30 18:45

18:45 0:00


0:00 1:00

1:00 2:00

2:00 4:30

4:30 5:00

5:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Alan Delaine

Trip out of hole due to down hole press loss.

POB-35: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 1, Site Med - 1, RMN - 1, WFT - 1 12,432 HrsRECEIVED: 35 x 36# 9 5/8" CSG DISPATCHED: 8 x 13 3/8" CSG

Drilled 12 1/4" hole from 494m to 503m with 35klbs WOB, 860GPM, 2100psi, 35 surface RPM, 6400 ft.lbs Trq. Average ROP: 9m/hr

Repaired rig - reset Pason after outage.

Drilled 12 1/4" hole from 503m to 518m with 35klbs WOB, 860GPM, 2100psi, 35 surface RPM, 4800 ft.lbs Trq. Average ROP: 6 m/hr

Observe pressure drop of 450psi in both standpipe and differential coinciding with 18klbs WOB applied to bit while attempting to drill

[ 2 ] Drilled 12 1/4" hole from 412m to 432m with 25klbs WOB, 900GPM, 2130psi, 40 surface RPM, 7,300 ft.lbs Trq. Average ROP: 10m/hr

[ 10 ] Circulated and ran wireline survey at 409m 1 degree

[ 2 ] Drilled 12 1/4" hole from 432m to 451m with 25klbs WOB, 880GPM, 2100psi, 45 surface RPM, 6000 ft.lbs Trq. Average ROP: 7.6m/hr

[ 7 ] Replaced pin retainer bolt on TDS extend dolly - rattled loose.

[ 2 ] Drilled 12 1/4" hole from 451m to 494m with 35klbs WOB, 860GPM, 2100psi, 40 surface RPM, 6400 ft.lbs Trq. Average ROP: 8.2 m/hr

[ 6.3 ] Set back drilled heavy weight drill pipe. Picked up drill collars, crossover subs and drilling jars.

[ 2 ] Drilled 12 1/4" hole from 268m to 335m with 20-25klbs WOB, 940GPM, 2100psi, 40 surface RPM, 7500 ft.lbs Trq. Average ROP: 13.4m/hr

[ 7 ] Serviced rig and mast inspection ok.

[ 2 ] Drilled 12 1/4" hole from 335m to 393m with 25klbs WOB, 940GPM, 2100psi, 35 surface RPM, 6,000 ft.lbs Trq. Average ROP: 12.88m/hr

[ 2 ] Drilled 12 1/4" hole from 393m to 412m with 25klbs WOB, 900GPM, 2130psi, 35 surface RPM, 5900 ft.lbs Trq. Average ROP: 17m/hr

[ 10 ] Circulated and ran wireline survey at 390m - misrun.



#3: IDECO T-800

Xan-Bore 12

NON PRODUCTIVE

#2: NAT 8-P-80 409 | 1 | 0 Soda Ash 8 PRODUCTS: USED | REC | ON SITE

Caustic Soda 1

188 | 0.3 | 0 Potassium Chloride 134








2 2 WT A E 0 NO DMF 0.81 Surface Vol. (Bbls) 1178 12.1 Run Casing



27.41 13500 12 RU for Csg / Cmt

0.79 3.3 8 Repairs

9.62 9.0 10 Survey

0.89 8.4 6.3 Handle BHA



37.86 9 / 11 6.2 Wiper Trip



10.95 9.10 3 Wash / Ream

1.35 9.32 4 Coring



0.33 480 2 Drilling

LAST L.T.I.SAFETY

1. PTSM; Weeky safety Meeting: Reviewed BBS cards and incidents. Picking up BHA. Drilling. Fine

436 Days 2. PTSM: Inspections on drawworks and deadman. Fine

Mereenie Sandstone DAILY COST $5,872,309

DAILY OP'S

SUMMARYDrilled ahead 12 1/4" hole from 268m to 494m.

FORECAST OP'S Trip out of hole to inspect BHA. Trip in 12 1/4" BHA as required.






WEATHER: Day

Night



RPM 100 H S I 1.70 Bit - Tri Cone Depth (m) 5.50 71.50

BIT NUMBER 4 3 Bit Sub Density (ppg) 0.50 2.00

Size (inches) 12.25 12.25 2x Drill Collar- 9 1/2" ECD (ppg)

Make Smith Reed Crossover Sub Temp (° C) 5.75

Type GFi288 ODVPS TK66 Stabiliser- UG 1/4" Viscosity (sec) 7.25

IADC Code Drill Collar- 8" PV / YP (cp/lb) 8.00 8.00

Serial Number RJ4049 E232507 Crossover Sub Gels (10s/m)

T.F.A. (in) 1.286 1.335 16x Drill Collar- 6 1/2" API Filt. (cc) 6.50 16.50

Depth In (m) 518 249 Crossover Sub Sand (% Vol) 2.00 4.25

Depth Out (m) IN 518 Drilling Jars KCl (%) 1.00 14.00

Total Meters 9 269 3x Drill Collar- 6 1/2" pH (strip) 1.75

2 | 1.4 25.8 | 21.2 Crossover Sub LGS %/Vol

ROP IADC | OnBtm 4.5 | 6.4 10.4 | 12.7 6x Heavy Weight DP Chlorides (ppm) 11.25

Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 878 55.4 9.50





PUMP DATA 3

STROKE 9.0'' 3600 0.50 8.50


LINER 6.0'' 16.50 466.00

STROKE 9.0''

RATE 93 DIESEL (L) 7250 22000 61850



RATE 93

LINER 6.0''



0:00 1:00

1:00 2:00

2:00 4:30

4:30 5:00

5:00 8:30

8:30 10:30

10:30 11:15

11:15 12:00

12:00 14:30

14:30 16:30

16:30 17:00

17:00 21:30

21:30 22:00

22:00 0:00


0:00 4:45

4:45 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Alan Delaine

POB-36: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 5, OCS - 1, Site Med - 1, RMN - 1, WFT - 1 12,864 HrsRECEIVED: 55 x 36# 9 5/8" casing DISPATCHED:

Drilled 12 1/4" hole from 527m to 547m. 23klbs WOB, 100RPM, 840GPM at 1610psi., 3600ft/lbs Torque. Av ROP: 4.4m/hr.

Repaired rig - malfunctioning Top Drive rotary function.

[ 3 ] NPT- Washed to bottom and feathered on and off bottom, pumping hi-vis sweep. No junk detected.

[ 2 ] Drilled 12 1/4" hole from 518m to 527m. 23klbs WOB, 100RPM, 860GPM at 1665psi., 3600ft/lbs Torque. Av ROP: 4.5m/hr.

[ 6.3 ] NPT- Rig up HT100 tongs and check tong load cell.

[ 6.3 ] NPT- Changed out 6 5/8 X 7 5/8 crossover sub and made up 8" drill collar.

[ 6.3 ] NPT- Pulled out of hole BHA from 52m to surface inspecting all joints and lay down damaged Fluid Hammer.

[ 7 ] Conducted mast inspection, tightened torque track bolts, reseal riser.

[ 6.3 ] NPT- Prepared 12 1/4" BHA components.

[ 6.1 ] NPT- Made up 12 1/4" BHA and tripped in to 510m.

[ 2 ] Drilled 12 1/4" hole from 494m to 503m with 35klbs WOB, 860GPM, 2100psi, 35 surface RPM, 6400 ft.lbs Trq. Average ROP: 9m/hr

[ 8 ] NPT- Repaired rig - reset Pason after outage.

[ 2 ] Drilled 12 1/4" hole from 503m to 518m with 35klbs WOB, 860GPM, 2100psi, 35 surface RPM, 4800 ft.lbs Trq. Average ROP: 6 m/hr

[ 21.2 ] NPT- Observe pressure drop of 450psi in both standpipe and differential coinciding with 18klbs WOB applied to bit while attempting to drill.

[ 6.1 ] NPT- Trip out of hole 518m to 52m. due to down hole pressure loss.

[ 6.3 ] NPT- Broke out and and inspected leaking 8" drill collar thread. Lay out 3 X 8" drill collars with damaged threads.



#3: IDECO T-800

Sodium Sulphite 1

Xan-Bore 8

NON PRODUCTIVE

#2: NAT 8-P-80 Soda Ash 1 PRODUCTS: USED | REC | ON SITE

Caustic Soda 2

409 | 1 | 0 Potassium Chloride 45


HOURS: JAR | MTR CHEMICAL USAGE 21 Completion






2 2 WT A X 0 CT DMF Surface Vol. (Bbls) 1129 12.1 Run Casing



56.40 13000 12 RU for Csg / Cmt

9.62 3.3 8 Repairs

27.41 9.5 10 Survey

148.77 8.0 6.3 Handle BHA



0.53 6 / 9 6.2 Wiper Trip



1.20 9.10 3 Wash / Ream

18.63 4 Coring



0.33 522 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. Servicing handling equipment. Housekeeping. Fine

437 Days 2. PTSM: Upcoming operations. Laying down and picking up BHA. Threaded connection care. Fine


DAILY OP'S

SUMMARY

Drilled 12 1/4" hole from 494m to 518m. Tripped out of the hole for downhole pressure loss. Laid down damaged motor and made up 12 1/4" BHA.

Tripped in the hole and drilled 12 1/4" hole from 518m to 527m.







WEATHER: Day

Night





Size (inches) 12.25 12.25 2x Drill Collar- 9 1/2" ECD (ppg) 9.21

Make Smith Reed Crossover Sub Temp (° C) 51 5.75

Type GFi288 ODVPS TK66 Stabiliser- UG 1/4" Viscosity (sec) 41 7.25

IADC Code Drill Collar- 8" PV / YP (cp/lb) 9 / 23 8.00

Serial Number RJ4049 E232507 Crossover Sub Gels (10s/m) 9 / 10


Depth In (m) 518 249 Crossover Sub Sand (% Vol) tr 0.50 4.75

Depth Out (m) IN 518 Drilling Jars KCl (%) 3.5 2.00 16.00

Total Meters 104 269 3x Drill Collar- 6 1/2" pH (strip) 9.5 1.75


ROP IADC | OnBtm 4.4 | 4.9 10.4 | 12.7 6x Heavy Weight DP Chlorides (ppm) 13000 11.25

Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 736 46.4 9.50





PUMP DATA 2

STROKE 9.0'' 5100 8.50


LINER 6.0'' 2.00 468.00

STROKE 9.0''

RATE 78 DIESEL (L) 8150 53700



RATE 78

LINER 6.0''



0:00 4:45

4:45 6:15

6:15 12:00

12:00 19:30

19:30 20:00

20:00 23:00

23:00 23:30

23:30 0:00


0:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Alan Delaine


Drilled 12 1/4" hole from 622m to 647m. 35-38klbs WOB, 100RPM, 720GPM at 1160 psi., 5000ft/lbs Torque. Av ROP: 4.2m/hr.

[ 8 ] NPT- Repaired rig - Pason dropped out - comms failure.

[ 2 ] Drilled 12 1/4" hole from 620m to 622m. 35klbs WOB, 100RPM, 720GPM at 1160 psi., 5000ft/lbs Torque. Av ROP: 4m/hr.

[ 2 ] Drilled 12 1/4" hole from 527m to 547m. 23klbs WOB, 100RPM, 840GPM at 1610psi., 3600ft/lbs Torque. Av ROP: 4.4m/hr.

[ 8 ] NPT- Repaired rig - malfunctioning Top Drive rotary function.

[ 2 ] Drilled 12 1/4" hole from 527m to 547m. 23 - 35klbs WOB, 100RPM, 840 - 720GPM at 1610 - 1200psi., 4000 - 6000ft/lbs Torque. Av ROP: 4.1m/hr.

[ 2 ] Drilled 12 1/4" hole from 547m to 605m. 35klbs WOB, 100RPM, 720GPM at 1150 psi., 5000ft/lbs Torque. Av ROP: 6.4m/hr.

[ 7 ] Serviced rig.

[ 2 ] Drilled 12 1/4" hole from 605m to 620m. 35klbs WOB, 100RPM, 720GPM at 1160 psi., 5000ft/lbs Torque. Av ROP: 5 m/hr.



#3: IDECO T-800

Xan-Bore 9

NON PRODUCTIVE

#2: NAT 8-P-80 603 | 0.5 | 0 Sodium Sulphite 5 PRODUCTS: USED | REC | ON SITE

Caustic Soda 1

409 | 1 | 0 Soda Ash 3








2 2 WT A X 0 CT DMF Surface Vol. (Bbls) 1161 12.1 Run Casing



56.40 13500 12 RU for Csg / Cmt

9.62 3.3 8 Repairs

27.41 9.5 10 Survey

148.77 7.2 6.3 Handle BHA



0.53 6 / 10 6.2 Wiper Trip



1.20 9.05 3 Wash / Ream

18.63 9.21 4 Coring



0.33 604 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. Care of threaded connections. Prep 9 5/8" casing. Fine

438 Days 2. PTSM: Housekeeping. Wireline survey JSA. Rig service. Fine


DAILY OP'S

SUMMARYDrilled 12 1/4" hole from 527m to 622m with rig repair, wireline survey and rig service.







WEATHER: Day

Night






Make Smith Reed Crossover Sub Temp (° C) 49 0.50 6.25

Type GFi288 ODVPS TK66 Stabiliser- UG 1/4" Viscosity (sec) 41 2.50 9.75

IADC Code Drill Collar- 8" PV / YP (cp/lb) 9 / 21 8.00

Serial Number RJ4049 E232507 Crossover Sub Gels (10s/m) 7 / 10


Depth In (m) 518 249 Crossover Sub Sand (% Vol) 0.1 0.50 5.25

Depth Out (m) 701 518 Drilling Jars KCl (%) 3.0 16.00


44 | 39.9 25.8 | 21.2 Crossover Sub LGS %/Vol 4.3


Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 746 47.0 9.50





PUMP DATA 2

STROKE 9.0'' 5000 8.50


LINER 6.0'' 468.00

STROKE 9.0''

RATE 79 DIESEL (L) 8400 45300



RATE 79

LINER 6.0''



0:00 6:00

6:00 14:00

14:00 14:30

14:30 21:00

21:00 21:30

21:30 0:00


0:00 0:30

0:30 4:15

4:15 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Adam Delaine


Break Bit #4 .Make up Bit#5

RIH from Surface to 548m .Inspect tool faces .Lay down 1 x HWDP-Galled face

Wash/Ream from 548m to 622m .Intermittent Hi -torque .

[ 2 ] Drilled 12 1/4" hole from 622m to 647m. 35-38klbs WOB, 100RPM, 720GPM at 1160 psi., 5000ft/lbs Torque. Av ROP: 4.2m/hr.


[ 7 ] Serviced rig.


[ 5 ] Circulated bottoms up. Flow check static.

[ 6 ] Tripped out of the hole for bit change from 701m to 22m.



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 Xan-Bore 2 PRODUCTS: USED | REC | ON SITE

Potassium Chloride 19

603 | 0.5 | 0 Sodium Sulphite 6

#1: NAT 8-P-80 TORQUE: ON | OFF 1500 Caustic Soda 2 21.2 Other







6 8 BT G E 2 WT HR Surface Vol. (Bbls) 1275 12.1 Run Casing



56.40 13000 12 RU for Csg / Cmt

9.62 3.0 8 Repairs

27.41 9.5 10 Survey

148.77 7.3 6.3 Handle BHA



0.53 7 / 10 6.2 Wiper Trip



1.20 9.10 3 Wash / Ream

18.63 9.23 4 Coring



0.33 697 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Reviewed BBS cards. MSDS sheets. Correct PPE. Fine

439 Days 2. PTSM: Drill ahead. Bit trip coming up. Communication. Fine


DAILY OP'S

SUMMARYDrilled 12 1/4" hole from 622m to 701m with a rig service. Circulated bottoms up and tripped out of the hole for a bit change to 22m.







WEATHER: Day

Night




BIT NUMBER RR6 5 Bit Sub Density (ppg) 9.15 4.00 6.00


Make Reed Smith Crossover Sub Temp (° C) 42 0.75 7.00

Type R50PDH2 MDSIZ616 Stabiliser- UG 1/2" Viscosity (sec) 44 8.75 18.50

IADC Code 637 Drill Collar- 8" PV / YP (cp/lb) 8 / 21 8.00

Serial Number AT3343 QF2482 Crossover Sub Gels (10s/m) 7 / 9

T.F.A. (in) 4.059 1.491 16x Drill Collar- 6 1/2" API Filt. (cc) 6.9 1.25 17.75






Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 746 47.0 9.50





PUMP DATA 3

STROKE 9.0'' 4600 8.50


LINER 6.0'' 468.00

STROKE 9.0''

RATE 79 DIESEL (L) 4150 41150



RATE 79

LINER 6.0''



0:00 0:30

0:30 4:15

4:15 7:30

7:30 12:00

12:00 12:45

12:45 15:15

15:15 15:45

15:45 16:15

16:15 17:00

17:00 19:00

19:00 19:45

19:45 0:00


0:00 6:00



POB-37: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 1, Site Med - 1, RMN - 1, WFT - 3 14,172 HrsRECEIVED: Weatherford DDV equipment. DISPATCHED:

Drilled 12 1/4" hole from 717m to 734m. 35klbs WOB, 120RPM, 720GPM at 1250 psi., 4000ft/lbs Torque. Av ROP: 2.8m/hr.

[ 6.3 ] Broke out stabiliser and cleared rig floor.

[ 7 ] Serviced rig.

[ 6.3 ] Made up bit RR#6 and stabiliser.

[ 6 ] Tripped in hole to 682m.

[ 3 ] Washed from 682m to 703m. Broke in bit and staged up parameters.

[ 2 ] Drilled 12 1/4" hole from 703m to 717m. 35klbs WOB, 100RPM, 730GPM at 1230 psi., 4600ft/lbs Torque. Av ROP: 3.3m/hr. Hi vis sweep at 711m.

[ 6 ] Break Bit #4 .Make up Bit#5

[ 6 ] RIH from Surface to 548m. Inspect tool faces. Lay down 1 x HWDP-Galled face. Picked up replacement 1 X HWDP.

[ 3 ] Wash/Ream from 548m to 701m. Intermittent Hi -torque .

[ 2 ] Drilled 12 1/4" hole from 701m to 703m. Break bit to bottom & perform drill off tests. Unable to penetrate

[ 5 ] Pumped Hivis sweep and circulated hole clean.

[ 6 ] Tripped out of hole from 703m to surface.



#3: IDECO T-800

Xan-Bore 2

NON PRODUCTIVE

#2: NAT 8-P-80 Sodium Sulphite 4 PRODUCTS: USED | REC | ON SITE


603 | 0.5 | 0 Soda Ash 1






BHA WEIGHT 66.17 Mud Mixed 13 Wait on Cement


8 8 BF A X 0 BT PR Surface Vol. (Bbls) 1169 12.1 Run Casing



56.40 14500 12 RU for Csg / Cmt

9.62 3.2 8 Repairs

27.41 9.5 10 Survey

148.77 7.2 6.3 Handle BHA



0.53 6 / 8 6.2 Wiper Trip



1.20 9.20 3 Wash / Ream

18.63 9.33 4 Coring



0.33 706 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. Windy conditions. Handovers. Fine

440 Days 2. PTSM: Bit trip. Housekeeping. Inspect equipment. Fine


DAILY OP'S

SUMMARY

Tripped in with Bit #5, reaming from 548m to 701m. Drilled 12 1/4" hole 701m to 703m. Tripped out due to lack of penetration. Tripped in with Bit RR6.

Drilled 12 1/4" hole from 703m to 717m.







WEATHER: Day

Night




BIT NUMBER 7 RR6 Bit Sub Density (ppg) 9.25 0.50 6.50


Make Stealth Reed Crossover Sub Temp (° C) 44 2.25 9.25

Type YCJXCN R50PDH2 Stabiliser- UG 1/2" Viscosity (sec) 39 4.25 22.75

IADC Code 437 637 Drill Collar- 8" PV / YP (cp/lb) 9 / 20 0.50 8.50

Serial Number 2017 AT3343 Crossover Sub Gels (10s/m) 6 / 8






ROP IADC | OnBtm 3.1 | 3.4 2.6 | 3 6x Heavy Weight DP Chlorides (ppm) 14750 11.25

Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 755 47.6 9.50





PUMP DATA 3

STROKE 9.0'' 5200 8.50


LINER 6.0'' 0.50 468.50

STROKE 9.0''

RATE 80 DIESEL (L) 7150 34000



RATE 80

LINER 6.0''



0:00 8:45

8:45 9:00

9:00 11:15

11:15 13:45

13:45 14:45

14:45 16:30

16:30 17:00

17:00 23:30

23:30 0:00


0:00 2:30

2:30 3:00

3:00 6:00



POB-38: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 2, Site Med - 1, RMN - 1, WFT - 3 14,628 HrsRECEIVED: 2 X 6 1/2" Fluid Hammer, 1 X 6 1/2" jars. DISPATCHED:

Tripped out of hole to inspect BHA. Found twisted off crossover sub. Top of fish at 725.76m.

Lay out 6 1/2" drill collar with partial twisted off crossover sub made up.

Assess fishing gear on location. Wait on delivery of fishing equipment.

[ 3 ] Wash/Ream from 712m to 738m

[ 2 ] Broke in bit. Drilled 12 1/4" hole from 738m to 758m. 35klbs WOB, 100RPM, 750GPM at 1560 psi., 5200ft/lbs Torque. Av ROP: 3.1m/hr.

[ 6.1 ] NPT- Torque spike to 8000ft lbs followed by 200psi pressure loss and loss of approximately 20klbs string weight. Tripped out to inspect BHA to

555m.


[ 2 ] High Torque -Stalled ..Attempt to continue Drilling without success

[ 5 ] Circulate well clean .Mix & pump 20bbl Hi-Vis sweep and Circulate to surface

[ 6 ] Flow check .POH to change bit from 738 m to Surface .Break Bit & Gauge Stabiliser

[ 7 ] Service Rig & TDS.Repair RPM sensor & calibrate same

[ 6 ] Make up Bit #7 & RIH from surface to 712m



#3: IDECO T-800

NON PRODUCTIVE


Sodium Sulphite 4

603 | 0.5 | 0








1 1 FC A E 2 FC HP Surface Vol. (Bbls) 1118 12.1 Run Casing



56.40 15000 12 RU for Csg / Cmt

9.62 3.2 8 Repairs

27.41 9.5 10 Survey

148.77 6.8 6.3 Handle BHA



0.53 6 / 8 6.2 Wiper Trip



1.20 9.25 3 Wash / Ream

18.63 9.37 4 Coring



0.33 746 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. New Ensign JSA ystem. Drilling ahead Fine

441 Days 2. PTSM: Review BBS cards. New Ensign JSA ystem. Tripping the bit. Fine


DAILY OP'S

SUMMARY

Drilled 12 1/4" hole from 717m to 738m. Circulated and tripped out of hole for a bit change. Changed bits and tripped in hole Bit #7. Drilled 12 1/4" hole

from 738m to 758m. Tripped out of hole to 555m for twisted off drill string.

FORECAST OP'S Locate and wait on fishing tools.






WEATHER: Day

Night



RPM H S I Depth (m) 137.75

BIT NUMBER 7 RR6 Density (ppg) 6.50


Make Stealth Reed Temp (° C) 9.25

Type YCJXCN R50PDH2 Viscosity (sec) 22.75

IADC Code 437 637 PV / YP (cp/lb) 2.50 11.00

Serial Number 2017 AT3343 Gels (10s/m)

T.F.A. (in) 0.920 4.059 API Filt. (cc) 8.00 25.75

Depth In (m) 738 703 Sand (% Vol) 6.75

Depth Out (m) IN 738 KCl (%) 16.00


6.5 | 5.8 13.3 | 11.8 LGS %/Vol

ROP IADC | OnBtm 3.1 | 3.4 2.6 | 3 Chlorides (ppm) 11.25

Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 9.50

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm)


PUMP DATA

STROKE 9.0'' 13.50 22.00


LINER 6.0'' 24.00 492.50

STROKE 9.0''

RATE DIESEL (L) 9132 29982 54850



RATE

LINER 6.0''



0:00 2:30

2:30 3:00

3:00 11:00

11:00 14:30

14:30 16:00

16:00 21:30

21:30 0:00


0:00 1:00

1:00 2:00

2:00 6:00




Cleaned rust scale from interior of overshot and dressed overshot with 7 1/2" basket grapple and 7 1/2" mill control (ID = 7 5/8") with 7 1/2" pack off.

Made up fishing BHA.

Tripped in with fishing assembly to 705m., picking up 14 singles of drill pipe.

[ 6.3 ] NPT- Assessed options with available fishing tools. Cleaned all rust scale from threads and interior of overshot.

[ 6.1 ] NPT- Tripped out of hole to inspect BHA. Found twisted off crossover sub. Top of fish at 725.76m.

[ 6.3 ] NPT- Laid out 6 1/2" drill collar with partial twisted off crossover sub made up.

[ 21.2 ] NPT- Assessed fishing gear on location. Waited on delivery of fishing equipment.

[ 6.3 ] NPT- Tripped in hole with 6 1/2" drill collars, inspecting connections.

[ 6.3 ] NPT- Laid out excess drill collars, not required for fishing, to be inspected.

[ 21.2 ] NPT- Waited on delivery of fishing tools.



#3: IDECO T-800

NON PRODUCTIVE


Sodium Sulphite 2

603 | 0.5 | 0

#1: NAT 8-P-80 TORQUE: ON | OFF Caustic Soda 1 21.2 Other











3.2 8 Repairs

9.5 10 Survey

6.8 6.3 Handle BHA




5 Circ & Condition


9.25 3 Wash / Ream

4 Coring

BIT INFORMATION


758 2 Drilling

LAST L.T.I.SAFETY

1. Review BBS cards. Tripping pipe. Manual handling. New hand on floor. Fine

442 Days 2. PTSM: Weekly Safety Meeting. New heat stress policy. Fishing ops. Fine


DAILY OP'S

SUMMARY

Tripped out of hole to find twisted off crossover sub. Waited on arrival of fishing tools, while preparing drill collars for inspection. Upon delivery, prepared

fishing tools for use.

FORECAST OP'S Wash over fish and attempt engage with overshot.






WEATHER: Day

Night










T.F.A. (in) 0.920 4.059 API Filt. (cc) 2.50 28.25


Depth Out (m) IN 738 KCl (%) 16.00


6.5 | 5.8 13.3 | 11.8 LGS %/Vol


Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 9.50

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm) 0.50 0.50


PUMP DATA

STROKE 9.0'' 14.50 36.50


LINER 6.0'' 24.00 516.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 1:00

1:00 2:00

2:00 6:00

6:00 6:30

6:30 9:00

9:00 9:30

9:30 0:00


0:00 0:45

0:45 3:00

3:00 5:00

5:00 5:30

5:30 6:00



Tripped out of hole with fish to 610m.


Waited on arrival of fishing tools from Tango.

Unloaded fishing tools, dressed overshot with 7 1/2" basket grapple and 8" mill control. Made up overshot with extension bowl.

Tripped in with fishing assembly to 705m.

Washed down to tag top of fish at 726m. Engaged fish. Confirmed 20klbs gain in string weight.

[ 21.2 ] NPT- Waited on arrival of fishing tools from Tango.

[ 6.3 ] NPT- Cleaned rust scale from interior of overshot and dressed overshot with 7 1/2" basket grapple and 7 1/2" mill control (ID = 7 5/8") with 7 1/2"

pack off.

[ 6.3 ] NPT- Made up fishing BHA.

[ 6.1 ] NPT- Tripped in with fishing assembly to 705m., picking up 14 singles of drill pipe.

[ 19 ] NPT- Washed down from 720m to tag fish at 726.4m. Attempted to latch on with grapple - no success.

[ 6.1 ] NPT- Tripped out to surface.

[ 6.3 ] NPT- Broke down fishing assembly and inspected. Observed witness marks in the top sub, but none on the grapple.



#3: IDECO T-800

NON PRODUCTIVE


603 | 0.5 | 0

#1: NAT 8-P-80 TORQUE: ON | OFF 21.2 Other











3.2 8 Repairs

9.5 10 Survey

6.8 6.3 Handle BHA




5 Circ & Condition


9.25 3 Wash / Ream

4 Coring

BIT INFORMATION


758 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Weekly Safety Meeting. DROPS inspection. Training new personnel. Fine

443 Days 2. PTSM: Upcoming operarions. Maintenance and housekeeping. Pressure testing. Fine


DAILY OP'S

SUMMARY

Made up fishing assembly and tripped in the hole to tag fish at 726.4m. Overshot did not latch on fish. Tripped out of the hole with fishing assembly and

waited on arrival of fishing equipment.

FORECAST OP'S Trip out of hole to recover fish.






WEATHER: Day

Night










T.F.A. (in) 0.920 4.059 API Filt. (cc) 2.25 30.50


Depth Out (m) 758 738 KCl (%) 10.00 26.00


6.5 | 5.8 13.3 | 11.8 LGS %/Vol


Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 9.50

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm) 9.00 9.50


PUMP DATA

STROKE 9.0'' 0.75 37.25


LINER 6.0'' 24.00 540.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 0:45

0:45 3:00

3:00 5:00

5:00 5:30

5:30 8:30

8:30 12:00

12:00 14:00

14:00 0:00


0:00 6:00



POB-39: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 5, OCS - 2, Site Med - 1, RMN - 1, WFT - 3 16,008 HrsRECEIVED: 1 X Tango overshot, extension bowl, grapple and control. 1 X Tango

crossover sub NC46 X 6 5/8 Reg.

DISPATCHED:

Waited on pipe inspectors. Pressure tested BOP equipment. Inspected mud pump fluid ends. Prepared tubulars for inspectors.

[ 19 ] NPT- RIH remaining BHA & lay down same for inspection

[ 8 ] NPT- Waited on pipe inspectors. Pressure tested BOP equipment. Cut and slipped drilling line. Prepared tubulars for inspectors.

[ 21.2 ] NPT- Waited on arrival of fishing tools from Tango.

[ 6.3 ] NPT- Unloaded fishing tools, dressed overshot with 7 1/2" basket grapple and 8" mill control. Made up overshot with extension bowl.

[ 6.1 ] NPT- Tripped in with fishing assembly to 705m.

[ 19 ] NPT- Washed down to tag top of fish at 726m. Engaged fish. Confirmed 20klbs gain in string weight.

[ 19 ] NPT- Tripped out of hole with fish to surface .

[ 19 ] NPT- Break and lay down overshot & fished 9" Drill Collars .Break Bit .



#3: IDECO T-800

NON PRODUCTIVE


603 | 0.5 | 0








1 2 BT M E 0 NO TW Surface Vol. (Bbls) 1072 12.1 Run Casing




3.2 8 Repairs

9.5 10 Survey

6.8 6.3 Handle BHA




5 Circ & Condition


9.25 3 Wash / Ream

4 Coring

BIT INFORMATION


758 2 Drilling

LAST L.T.I.SAFETY

1. PTSM. Review BBS cards. Fishing operations. Loader operations. Fine

444 Days 2. PTSM: Review BBS cards. Cleaning BHA. Lay out BHA components. Fine


DAILY OP'S

SUMMARY

Made up fishing assembly, tripped in the hole and recovered the fish (complete). Laid down remaing BHA components for inspection. Waited on arrival of

pipe inspectors.

FORECAST OP'S Wait on arrival of pipe inspectors.






WEATHER: Day

Night








IADC Code 437 637 PV / YP (cp/lb) 19.50


T.F.A. (in) 0.920 4.059 API Filt. (cc) 30.50


Depth Out (m) 758 738 KCl (%) 24.00 50.00


6.5 | 5.8 13.3 | 11.8 LGS %/Vol


Condition Out 7.00

FLOW DATA 9.25

RATE (gpm/lps) 9.50

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 37.25


LINER 6.0'' 24.00 564.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 6:00

6:00 12:00

12:00 15:30

15:30 20:00

20:00 0:00


0:00 6:00



POB-41: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 4, OCS - 2, Site Med - 1, RMN - 1, WFT - 4, Exodrill - 2 16,500 HrsRECEIVED: DISPATCHED:

Inspectors out of hours. Prepare BHA. Housekeeping. Palletize damaged crossover subs. Stocktake and housekeep lifting gear. Pick up unused HWDP

and 6 1/2" drill collars.

[ 8 ] NPT- Waited on pipe inspectors. Pressure tested BOP equipment. Inspected mud pump fluid ends. Prepared tubulars for inspectors.

[ 8 ] NPT- Waited on pipe inspectors. Changed out washpipe in TDS and replaced sump gasket. Pressure tested choke manifold.

[ 8 ] NPT- Waited on pipe inspectors. Changed gear oil in TDS. Pressure tested washpipe

[ 8 ] NPT- Inspect BHA crossover subs.

[ 8 ] NPT- Inspectors out of hours. Prepare BHA. Housekeeping. Maintenance on shale shakers.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


603 | 0.5 | 0



DRAG: UP | DOWN 21.1 Well Control





1 2 BT M E 0 NO TW Surface Vol. (Bbls) 1072 12.1 Run Casing




3.2 8 Repairs

9.5 10 Survey

6.8 6.3 Handle BHA




5 Circ & Condition


9.25 3 Wash / Ream

4 Coring

BIT INFORMATION


758 2 Drilling

LAST L.T.I.SAFETY

1. Review Heat Stress Awareness. BBS cards. Correct lifting gear and practices. Fine

445 Days 2. Review Heat Stress Awareness. BBS cards. Correct lifting gear and practices. Fine


DAILY OP'S

SUMMARY

Waited on arrival of pipe inspectors. Conducted rig maintenance. Inspected BHA crossover subs till inspectors were out of hours and waited for hours

reset.

FORECAST OP'S Inspect drill collars. Receive truck loaded with BHA tools. Make up 12 1/4" drilling assembly and trip in hole to drill 12 1/4" hole.






WEATHER: Day

Night



RPM H S I Bit - PDC Depth (m) 137.75

BIT NUMBER 7 RR6 Near Bit Stabiliser Density (ppg) 2.50 9.00

Size (inches) 12.25 12.25 Float Sub ECD (ppg)

Make Stealth Reed 2x Drill Collar- 8" Temp (° C) 9.25

Type YCJXCN R50PDH2 Stabiliser Viscosity (sec) 1.00 23.75

IADC Code 437 637 2x Drill Collar- 8" PV / YP (cp/lb) 19.50

Serial Number 2017 AT3343 Crossover Sub Gels (10s/m)


Depth In (m) 738 703 Crossover Sub Sand (% Vol) 6.75


Total Meters 20 35 Crossover Sub pH (strip) 1.75

6.5 | 5.8 13.3 | 11.8 Drill Collar- 6 1/2" LGS %/Vol

ROP IADC | OnBtm 3.1 | 3.4 2.6 | 3 Crossover Sub Chlorides (ppm) 11.25

Condition Out 8x Heavy Weight DP 7.00

FLOW DATA 9.25

RATE (gpm/lps) 9.50

AV - DP (fpm/mpm)

AV - DC (fpm/mpm)

SPP (psi/atm) 9.50


PUMP DATA 7

STROKE 9.0'' 2.00 39.25


LINER 6.0'' 12.00 576.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 6:00

6:00 12:00

12:00 17:00

17:00 19:00

19:00 20:30

20:30 21:30

21:30 0:00


0:00 3:30

3:30 3:45

3:45 4:00

4:00 5:00

5:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Blake Smith

Circulate and condition mud - mud returns exhibiting very low viscosity and aeration.

POB-40: Ensign - 19, CTP - 4, OICS - 3, Halliburton - 4, OCS - 2, Site Med - 1, RMN - 1, WFT - 4, Exodrill - 2 16,980 HrsRECEIVED: DISPATCHED:

Reamed and washed intermittent high torque intervals from 557m to 750m.

Washed down from 750m to 758m and tagged.

Pumped 20bbls Hi-Vis sweep off bottom and displaced out of string.

Bedded in bit. Drilled 12 1/4" hole from 758m to 764m. 35klbs WOB, 75 - 80RPM, 750GPM at 1650 psi., 6300ft/lbs Torque. Av ROP: 8m/hr.

[ 3 ] Reamed and washed intermittent high torque intervals from 459m to 557m.

[ 8 ] NPT- Inspectors out of hours. Prepare BHA. Housekeeping. Stocktake and housekeep lifting gear. Pick up unused HWDP and 6 1/2" drill collars.

[ 8 ] NPT- Inspected tubulars and prepared 12 1/4" BHA components.

[ 6.3 ] Made up Bit #8 with 12 1/4" BHA to 153m as components became available from inspection.

[ 21.2 ] Inspected tubulars.

[ 6.3 ] Made up remainder of BHA to 288m

[ 6 ] Tripped in hole to 459m. Tag up on bridge.



#3: IDECO T-800

NON PRODUCTIVE


603 | 0.5 | 0





WT BELOW JARS 57.43 Surface Losses 19 Tight hole / Fishing


STRING WT 88.14 New Hole Drilled 14 BOP's / Wellhead

1 2 BT M E 0 NO TW 75.15 Surface Vol. (Bbls) 1072 12.1 Run Casing



0.80 15000 12 RU for Csg / Cmt

9.60 3.2 8 Repairs

0.58 9.5 10 Survey

149.89 6.8 6.3 Handle BHA



0.79 6 / 8 6.2 Wiper Trip

18.62 5 Circ & Condition


1.79 9.25 3 Wash / Ream

0.56 4 Coring



0.25 758 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. JSA. PTW. Care of equipment. Fine

446 Days 2. PTSM: Pick up drill collars. First day back from break. Water intake. Fine


DAILY OP'S

SUMMARY

Waited on arrival of tubulars and return of inspectors. Made up BHA as available from inspectors. Tripped in with Bit #8 to 459m and tagged up. Reamed

and washed intermittent bridges from 459m to 557m.







WEATHER: Day

Night




BIT NUMBER 8 7 Near Bit Stabiliser Density (ppg) 37.00 3.75 12.75

Size (inches) 12.25 12.25 Float Sub ECD (ppg) 37.07

Make HTC Stealth 2x Drill Collar- 8" Temp (° C) 9 1.25 10.50

Type KMX524T YCJXCN Stabiliser Viscosity (sec) 35 23.75

IADC Code 437 2x Drill Collar- 8" PV / YP (cp/lb) 6 / 10 19.50

Serial Number 5281617 2017 Crossover Sub Gels (10s/m) 3 / 4




Total Meters 197 20 Crossover Sub pH (strip) 9.0 0.50 2.25

18 | 15.7 6.5 | 5.8 Drill Collar- 6 1/2" LGS %/Vol 4.5

ROP IADC | OnBtm 10.9 | 12.5 3.1 | 3.4 Crossover Sub Chlorides (ppm) 14250 11.25


FLOW DATA 9.25

RATE (gpm/lps) 765 48.2 9.50



SPP (psi/atm) 1940 132 9.50


PUMP DATA 4

STROKE 9.0'' 8500 39.25


LINER 6.0'' 576.50

STROKE 9.0''

RATE 81 DIESEL (L) 4150 42500



RATE 81

LINER 6.0''



0:00 3:30

3:30 3:45

3:45 4:00

4:00 5:00

5:00 6:00

6:00 9:30

9:30 10:00

10:00 10:30

10:30 18:00

18:00 0:00


0:00 4:00

4:00 4:45

4:45 6:00




Drilled 12 1/4" hole from 955m to 971m. 45klbs WOB, 80 RPM, 760GPM at 1940 psi., 6500 ft/lbs Torque. Av ROP: 4 m/hr.

Investigate 300psi standpipe pressure loss. Diagnose fault in #1 mud pump.

Drilled 12 1/4" hole from 971m to 974m. 45klbs WOB, 85 RPM, 700GPM at 1740 psi., 7000 ft/lbs Torque. Av ROP: 2.4 m/hr.

[ 7 ] Serviced Rig

[ 10 ] Run Wireline Survey @ 797m.1.0 Degrees

[ 2 ] Drilled 12 1/4" hole from 807m to 915m. 35klbs WOB, 90RPM, 760GPM at 1940 psi., 10000ft/lbs Torque. Av ROP: 16.1 m/hr.

[ 2 ] Drilled 12 1/4" hole from 915m to 955m. 35 - 45klbs WOB, 80 - 90RPM, 760GPM at 1940 psi., 6500 - 10000ft/lbs Torque. Av ROP: 6.7 m/hr.

[ 3 ] Reamed and washed intermittent high torque intervals from 557m to 750m.

[ 3 ] Washed down from 750m to 758m and tagged.

[ 5 ] Pumped 20bbls Hi-Vis sweep off bottom and displaced out of string.

[ 2 ] Bedded in bit. Drilled 12 1/4" hole from 758m to 764m. 30klbs WOB, 75 - 80RPM, 750GPM at 1650 psi., 6300ft/lbs Torque. Av ROP: 8m/hr.

[ 5 ] Circulate and condition mud - mud returns exhibiting very low viscosity and aeration.




#3: IDECO T-800

Sodium Sulphite 6

Xan-Bore 30

NON PRODUCTIVE

#2: NAT 8-P-80 795 | 1 | 0 Soda Ash 4 PRODUCTS: USED | REC | ON SITE

Caustic Soda 2

603 | 0.5 | 0 Potassium Chloride 72











0.80 14500 12 RU for Csg / Cmt

9.60 2.8 8 Repairs

0.58 9.5 10 Survey

149.89 10.2 6.3 Handle BHA



0.79 4 / 6 6.2 Wiper Trip



1.79 44.00 3 Wash / Ream

0.56 44.07 4 Coring



0.25 938 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Reaming in the hole. Housekeeping. Handling tubulars. Fine

447 Days 2. PTSM: Make up doubles for drilling. Conditioning mud. Housekeeping. Fine


DAILY OP'S

SUMMARYWashed and reamed 557m to 758m. Conditioned mud. Drilled 12 1/4" hole from 758m to 955m., with rig service.

FORECAST OP'S Drill 12 1/4" hole






WEATHER: Day

Night




BIT NUMBER 8 7 Near Bit Stabiliser Density (ppg) 9.35 12.75


Make HTC Stealth 2x Drill Collar- 8" Temp (° C) 48 10.50

Type KMX524T YCJXCN Stabiliser Viscosity (sec) 38 23.75

IADC Code 437 2x Drill Collar- 8" PV / YP (cp/lb) 8 / 20 19.50





Total Meters 256 20 Crossover Sub pH (strip) 9.5 0.50 2.75

40.3 | 36.7 6.5 | 5.8 Drill Collar- 6 1/2" LGS %/Vol 6.3

ROP IADC | OnBtm 6.4 | 7 3.1 | 3.4 Crossover Sub Chlorides (ppm) 14750 11.25


FLOW DATA 9.25

RATE (gpm/lps) 736 46.4 9.50



SPP (psi/atm) 1900 129 9.50


PUMP DATA 4

STROKE 9.0'' 4900 0.75 40.00


LINER 6.0'' 576.50

STROKE 9.0''

RATE 78 DIESEL (L) 8150 30000 64350



RATE 78

LINER 6.0''



0:00 4:00

4:00 4:45

4:45 9:45

9:45 10:15

10:15 18:00

18:00 22:30

22:30 23:00

23:00 0:00


0:00 6:00




Drilled 12 1/4" hole from 1014m to m. 45klbs WOB, 85 RPM, 730GPM at 1960 psi., 5000 ft/lbs Torque. Av ROP: 3.2m/hr.

[ 10 ] Ran wireline survey at 998m. 0.25 degree

[ 2 ] Drilled 12 1/4" hole from 1011m to 1014m. 45klbs WOB, 85 RPM, 725GPM at 1900 psi., 5000 ft/lbs Torque. Av ROP: 3 m/hr.


[ 21.2 ] Investigate 300psi standpipe pressure loss. Diagnose fault in #1 mud pump.

[ 2 ] Drilled 12 1/4" hole from 971m to 981m. 45klbs WOB, 85 RPM, 700GPM at 1740 psi., 7000 ft/lbs Torque. Av ROP: 2.5 m/hr.

[ 7 ] Serviced rig.

[ 2 ] Drilled 12 1/4" hole from 971m to 997m. 45klbs WOB, 85 RPM, 725GPM at 1900 psi., 6000 ft/lbs Torque. Av ROP: 3.4 m/hr.

[ 2 ] Drilled 12 1/4" hole from 997m to 1011m. 45klbs WOB, 85 RPM, 725GPM at 1900 psi., 6000 ft/lbs Torque. Av ROP: 3.1m/hr.



#3: IDECO T-800

Sodium Sulphite 14

Xan-Bore 7

NON PRODUCTIVE

#2: NAT 8-P-80 998 | 0.3 | 0 Soda Ash 3 PRODUCTS: USED | REC | ON SITE

Caustic Soda 2

795 | 1 | 0 Potassium Chloride 63











0.80 15000 12 RU for Csg / Cmt

9.60 2.8 8 Repairs

0.58 9.5 10 Survey

149.89 7.8 6.3 Handle BHA



0.79 6 / 8 6.2 Wiper Trip



1.79 9.30 3 Wash / Ream

0.56 9.41 4 Coring



0.25 1003 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Reviewed BBS cards. Drilling ahead. Upcoming ops. Fine

448 Days 2. PTSM: Reviewed BBS cards. Drilling ahead. Training new personnel. Fine

Carmichael Sst. DAILY COST $7,090,401

DAILY OP'S

SUMMARYDrilled 12 1/4" hole frrom 955m to 1014m with rig service and survey.







WEATHER: Day

Night


WOB(Klb) 20 JET V(fps) 224 TOOL Mud Type 1119.50


BIT NUMBER 9 8 Near Bit Stabiliser Density (ppg) 9.30 0.50 13.25


Make Ulterra HTC 2x Drill Collar- 8" Temp (° C) 47 0.75 11.25

Type 7 Blade PDC KMX524T Stabiliser Viscosity (sec) 38 4.75 28.50

IADC Code 2x Drill Collar- 8" PV / YP (cp/lb) 9 / 19 19.50





Total Meters 58 276 Crossover Sub pH (strip) 9.5 2.75




FLOW DATA 9.25

RATE (gpm/lps) 736 46.4 9.50



SPP (psi/atm) 2100 143 9.50


PUMP DATA 7

STROKE 9.0'' 7800 40.00


LINER 6.0'' 576.50

STROKE 9.0''

RATE 78 DIESEL (L) 6150 58200



RATE 78

LINER 6.0''



0:00 6:15

6:15 7:00

7:00 9:15

9:15 10:00

10:00 10:30

10:30 13:00

13:00 13:30

13:30 18:00

18:00 0:00


0:00 6:00



POB-42: Ensign - 19, CTP - 4, OICS - 3, Halliburton - 8, OCS - 2, Site Med - 1, RMN - 1, WFT - 4 18,396 HrsRECEIVED: 1 X 6 3/4" motor DISPATCHED:

Drilled 12 1/4" hole from 1092m to 1117m. 20klbs WOB, 110 RPM, 730GPM at 2100 psi., 5000 ft/lbs Torque. Av ROP: 4.1m/hr.

[ 3 ] Washed down from 972m to 1034m.




[ 5 ] Circulated bottoms up for bit trip.

[ 6 ] Tripped out of hole for bit trip (35klbs overpull at 579m).

[ 6.3 ] Broke out Bit #8. Made up Bit #9. Gauged stabilisers.

[ 7 ] Serviced rig.

[ 6 ] Tripped in hole to 972m.



#3: IDECO T-800

NON PRODUCTIVE


Soda Ash 3

998 | 0.3 | 0 Sodium Sulphite 4

#1: NAT 8-P-80 TORQUE: ON | OFF 1250 Potassium Chloride 52 21.2 Other


DRAG: UP | DOWN 1 AMCPacLV 9 21.1 Well Control





2 7 BT G E 0 BT TQ 75.15 Surface Vol. (Bbls) 1247 12.1 Run Casing



0.80 16000 12 RU for Csg / Cmt

9.60 3.5 8 Repairs

0.58 9.5 10 Survey

149.89 6.8 6.3 Handle BHA



0.79 6 / 9 6.2 Wiper Trip



1.79 9.35 3 Wash / Ream

0.56 9.45 4 Coring




LAST L.T.I.SAFETY

1. PTSM: Current ops. Monitor mud pumps. Weekly inspections. Fine

449 Days 2. PTSM: Weekly Safety Meeting. Snake bites. Tripping ops. Fine

Carmichael Sst. DAILY COST $7,227,425

DAILY OP'S

SUMMARY

Drilled 12 1/4" hole from 1014m to 1034m. Circulated bottoms up and tripped out of the hole for a bit change, due to downhole torque. Tripped in the hole

with Bit #9. Drilled 12 1/4" hole from 1034m to 1092m.

FORECAST OP'S Circulate hole clean. Trip out to run 9 5/8 casing. Rig up for and run 9 5/8" casing.






WEATHER: Day

Night


WOB(Klb) 20 JET V(fps) 224 TOOL Mud Type 1119.50


BIT NUMBER 9 8 Near Bit Stabiliser Density (ppg) 9.30 13.25


Make Ulterra HTC 2x Drill Collar- 8" Temp (° C) 50 1.25 12.50

Type 7 Blade PDC KMX524T Stabiliser Viscosity (sec) 38 3.00 31.50

IADC Code 2x Drill Collar- 8" PV / YP (cp/lb) 8 / 22 19.50

Serial Number 40322 5281617 Crossover Sub Gels (10s/m) 6 / 8 0.50 0.50


Depth In (m) 1034 758 Crossover Sub Sand (% Vol) tr 8.25




ROP IADC | OnBtm 4.9 | 5.4 5.9 | 6.5 Crossover Sub Chlorides (ppm) 16000 4.00 15.25

Condition Out 8x Heavy Weight DP 6.75 13.75

FLOW DATA 9.25

RATE (gpm/lps) 736 46.4 9.50



SPP (psi/atm) 2100 143 9.50


PUMP DATA 7

STROKE 9.0'' 7800 40.00


LINER 6.0'' 576.50

STROKE 9.0''

RATE 78 DIESEL (L) 4150 54050



RATE 78

LINER 6.0''



0:00 6:45

6:45 7:15

7:15 7:45

7:45 8:30

8:30 11:30

11:30 13:15

13:15 17:00

17:00 17:15

17:15 0:00


0:00 2:45

2:45 4:00

4:00 4:30

4:30 6:00



POB-43: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 8, OCS - 2, Site Med - 1, RMN - 1, WFT - 4 18,912 HrsRECEIVED: 1 X 8 1/2' PDC Bit DISPATCHED:

Ran 30jts 36# 9 5/8" casing and a surface joint of 43.5# to 1116m., washing down the landing joint.

Circulated and reciprocated casing in excess of 1.5 casing capacity. Pumped 20bbl spacer.

Headed up to cement casing. Conducted pre-job safety meeting for cementing.

Pressure Test Surface lines Cement 9 5/8" Casing as per Programme

[ 12 ] Rigged up to run 9 5/8" casing. Laid out riser, cut conductor and laid out.

[ 12 ] Pre-job safety meeting for running casing.

[ 12.1 ] Made up shoe track and tested floats. Ran 65 jts 36# including an interval of 43.5# 9 5/8" casing to 749m.

[ 2 ] Drilled 12 1/4" hole from 1092m to 1119m. 20klbs WOB, 110 RPM, 730GPM at 2100 psi., 5000 ft/lbs Torque. Av ROP 4 m/hr.

[ 5 ] Circulated bottoms up for wiper trip.

[ 6.2 ] Made 5 stand wiper trip to 982m and to bottom.

[ 5 ] Circulated hole clean to trip out for 9 5/8" casing. Dropped survey barrel.

[ 6 ] Tripped out of hole to 50m for 9 5/8" casing.

[ 6.3 ] Laid out jars and crossovers. Laid out 8 " drill collars and stabilisers. Recovered survey. Broke out bit and float sub.



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 1114 | 0.8 | 0 PRODUCTS: USED | REC | ON SITE

998 | 0.3 | 0

#1: NAT 8-P-80 TORQUE: ON | OFF 1250 Sodium Sulphite 2 21.2 Other


DRAG: UP | DOWN 1 Potassium Chloride 34 21.1 Well Control





2 1 CT N X 0 NO TD 75.15 Surface Vol. (Bbls) 1174 12.1 Run Casing



0.80 16000 12 RU for Csg / Cmt

9.60 3.5 8 Repairs

0.58 9.5 10 Survey

149.89 6.4 6.3 Handle BHA



0.79 6 / 8 6.2 Wiper Trip



1.79 9.30 3 Wash / Ream

0.56 9.41 4 Coring



0.25 11119 2 Drilling

LAST L.T.I.SAFETY

1. PTSM: Weekly Safety Meeting. Reviewed BBS cards and snake bite treatment. Fine

450 Days 2. PTSM: lay down BHA. Rigging up for and running casing. Fine

Stokes DAILY COST $7,466,021

DAILY OP'S

SUMMARY

Drilled 12 1/4" hole from 1092m to 1119m (9 5/8" casing point). Made a wiper trip, circulated the hole clean and tripped out of the hole to run 9 5/8"

casing. Rigged up for and ran 9 5/8" casing to 749m.

FORECAST OP'S Cement 9 5/8" Casing .Wait on Cement. Nipple up BOP





LAST CASING 244mm 9.625'' SET AT 1116.5m FIT MAASP BOP TEST NIL DUE

WEATHER: Day

Night




BIT NUMBER 9 8 Density (ppg) 13.25


Make Ulterra HTC Temp (° C) 1.25 13.75

Type 7 Blade PDC KMX524T Viscosity (sec) 32.00

IADC Code PV / YP (cp/lb) 19.50

Serial Number 40322 5281617 Gels (10s/m)

T.F.A. (in) 1.052 1.230 API Filt. (cc) 39.50


Depth Out (m) 1119 1034 KCl (%) 62.00


17.3 | 14.9 46.5 | 42.6 LGS %/Vol



FLOW DATA 3.25 12.50

RATE (gpm/lps) 6.50 16.00

AV - DP (fpm/mpm) 9.00 9.00

AV - DC (fpm/mpm)

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 40.00


LINER 6.0'' 576.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 2:45

2:45 4:00

4:00 4:30

4:30 7:45

7:45 14:15

14:15 15:00

15:00 16:30

16:30 0:00


0:00 5:00

5:00 6:00



POB-43: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 9, OCS - 1, Site Med - 1, RMN - 1, WFT - 4 19,428 HrsRECEIVED: DISPATCHED: 1 X 12 1/4" PDC bit.

Nippled up BOPE. Function tested same.

Rigged up for pressure testing BOP.

[ 14 ] Made up wellhead 'A' section to 9600ft/lbs. Laid out drill pipe and crossovers assembly

[ 14 ] Nippled up BOPE

[ 12.1 ] Ran 30jts 36# 9 5/8" casing and a surface joint of 43.5# to 1116m., washing down the landing joint.

[ 5 ] Circulated and reciprocated casing in excess of 1.5 X casing volume. Pumped 20bbl spacer.

[ 12 ] Headed up to cement casing. Conducted pre-job safety meeting for cementing.

[ 12.2 ] Pressure tested surface lines. Cemented 9 5/8" casing with 238bbls 12.5ppg lead slurry and 58bbls 16.0ppg tail slurry, displaced with 284bbls

mud, bumping the plug with 1300psi at a final rate of 3.7bpm. Pressure tested casing for 10mins at 2700psi . Float equipment held, with a bleed back of

2.5bbls.

[ 13 ] Waited on cement.

[ 12 ] Laid out cement head and landing joint.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


1114 | 0.8 | 0








2 1 CT N X 0 NO TD Surface Vol. (Bbls) 924 12.1 Run Casing




3.5 8 Repairs

9.5 10 Survey

6.4 6.3 Handle BHA

tr 7 Service / Slip Line



5 Circ & Condition


9.40 3 Wash / Ream

4 Coring

BIT INFORMATIONLENGTH KCl Gel Polymer 1 Move/ Rig Up/Down

1119 2 Drilling

10.6 EMW 229psi

LAST L.T.I.SAFETY

1. PTSM: Run casing and cement casing. Reviewed BBS cards. Fine

451 Days 2. PTSM: Prep for nipple up. Work at heights. Confined space. Epipens. Fine


DAILY OP'S

SUMMARY

Ran 9 5/8" casing to 1116m. Circulated and reciprocated casing. Cemented 9 5/8" casing. Waited on cement. Made up wellhead 'A' section and nippled up

BOPE.

FORECAST OP'S Pressure test BOP. Make up 8 1/2" BHA.






WEATHER: Day

Night



RPM H S I Bit - PDC Depth (m) 1119 201.50



Make Ulterra HTC Float Sub Temp (° C) 13.75

Type 7 Blade PDC KMX524T Non Magnetic DC Viscosity (sec) 38 32.00

IADC Code Directional Tools PV / YP (cp/lb) 8 / 22 19.50


T.F.A. (in) 1.052 1.230 Drill Collar- 6 1/2" API Filt. (cc) 6.4 2.75 42.25

Depth In (m) 1034 758 Crossover Sub Sand (% Vol) tr 8.25

Depth Out (m) 1119 1034 18x Heavy Weight DP KCl (%) 35.0 62.00


17.3 | 14.9 46.5 | 42.6 Drilling Jars LGS %/Vol 6.3



FLOW DATA 12.50

RATE (gpm/lps) 16.00

AV - DP (fpm/mpm) 9.00 18.00

AV - DC (fpm/mpm) 11.75 11.75

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 0.50 40.50


LINER 6.0'' 576.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 5:00

5:00 7:30

7:30 8:30

8:30 9:30

9:30 13:30

13:30 14:00

14:00 15:00

15:00 16:30

16:30 16:45

16:45 17:15

17:15 18:00

18:00 18:15

18:15 19:00

19:00 20:15

20:15 21:15

21:15 0:00


0:00 2:30

2:30 5:00

5:00 6:00




Made up directional 8 1/2"BHA. Shallow tested motor. Scribed MWD.

Ran in the hole to 287m picking up 24 singles of Hevi Wate drill pipe and drilling jars with crossover subs..

Tripped in the hole to 693m MD.

[ 14 ] Made up combo tool and landed out wear bushing.

[ 15 ] Conducted Koomey drawdown test.

[ 14 ] Installed flowline. Laid out pressure testing subs. Installed RCD bushing.

[ 6.3 ] Tripped in with surplus drill collars and laid out same.

[ 15 ] Test #8. Blind rams and check valve. (Check valve failed and was retested OK)

[ 14 ] Installed clamp and hydraulic ram to RCD.

[ 15 ] Attempted test on RCD flange - leaking.

[ 21.2 ] Conducted muster drill. Tested ESD system - all engines shut down in less than 20seconds.

[ 14 ] Re-tightened RCD flange bolts.

[ 15 ] Tested RCD flange OK

[ 14 ] Nippled up BOPE. Function tested same.

[ 15 ] Rigged up for pressure testing BOP. Filled BOP, all lines. Made up drill pipe, X/O sub and cup tester.

[ 15 ] Test #1. Wellhead connections, Annular, Mud pump valves, Outer blooie line valve, Choke manifold valves 1 & 2.

[ 15 ] Laid out cup tester and made up test plug, landed out and flushed lines.

[ 15 ] Tests #2 to #7. Mud pump isolation valves, Choke manifold valves, Kill line valves, Pipe rams, Kelly cocks and choke line valves.

[ 15 ] Broke out and laid out dill pipe and hooked up test pump to choke manifold.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


1114 | 0.8 | 0











0.30 21750 12 RU for Csg / Cmt

169.32 5.0 8 Repairs

0.45 9.5 10 Survey

8.41 6.0 6.3 Handle BHA



0.59 5 / 7 6.2 Wiper Trip



8.83 8.90 3 Wash / Ream

1.69 4 Coring




LAST L.T.I.SAFETY

1. PTSM: Nipple up BOP. Pressure test BOP. Permit to work. Review JSA's. Fine

452 Days 2. TSM: Pressure testing. Trapped pressure. Look for leaks. Fine


DAILY OP'S

SUMMARYNippled up BOPE. Pressure tested BOPE. Ran in the hole with excess drill collars and laid out same.

FORECAST OP'S Tag top of cement. Drill out shoe track. Conduct FIT. Drill 8 1/2" directional hole.





LAST CASING 244mm 9.625'' SET AT 1116.5m FIT MAASP BOP TEST 12/09 DUE 26/09

WEATHER: Day

Night




BIT NUMBER 10 9 NOV Fluid Hammer- 6 3/4" Density (ppg) 9.05 2.50 15.75


Make Reed Ulterra Float Sub Temp (° C) 33 0.50 14.25

Type E1350 7 Blade PDC Non Magnetic DC Viscosity (sec) 36 4.50 36.50

IADC Code Directional Tools PV / YP (cp/lb) 6 / 12 0.50 20.00

Serial Number E250252 40322 Crossover Sub Gels (10s/m) 2 / 3



Depth Out (m) IN 1119 18x Heavy Weight DP KCl (%) 4.5 62.00





FLOW DATA 12.50

RATE (gpm/lps) 468 29.5 16.00

AV - DP (fpm/mpm) 204 62 18.00

AV - DC (fpm/mpm) 459 140 1.25 13.00

SPP (psi/atm) 1550 105 9.50


PUMP DATA 2

STROKE 9.0'' 2200 40.50


LINER 6.0'' 576.50

STROKE 9.0''

RATE 73 DIESEL (L) 2900 45000


STROKE 8.5'' DRILL WATER 10000 20000 68000

RATE

LINER 6.0''



0:00 2:30

2:30 5:00

5:00 7:00

7:00 7:30

7:30 10:00

10:00 10:15

10:15 10:45

10:45 12:00

12:00 14:30

14:30 16:30

16:30 0:00


0:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Mark Booth Phil Allen / Peter Morris Gary Hender / Blake Smith

POB-43: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 8, OCS - 1, Site Med - 1, RMN - 1, WFT - 5 20,472 HrsRECEIVED: Drill water DISPATCHED:

Drilled 8.5" Directional hole from 1203mMD to 1242mMD, 7-10 klbs WOB, 40/140 RPM, 485 GPM at 1600 psi, 2200 ft/lbs Torque, Av ROP: 6.5 m/hr.

[ 5 ] Circulated well clean, even mud weight 9.1ppg In/Out.

[ 15 ] Conducted FIT to 14.2 EMW.

[ 2 ] Drilled 8.5 " Directional hole from 1122mMD to 1140mMD as per Directional Drillers Instructions. KOP @ 1140m MD.

[ 2 ] Drilled 8.5" Directional hole, slide from 1140mMD to 1149mMD with surveys, commenced build section.

[ 2 ] Drilled 8.5" Directional hole from 1149mMD to 1203mMD, 7-10 klbs WOB, 40/133 RPM, 460 GPM at 1550 psi, 2200 ft/lbs Torque, Av ROP: 7 m/hr.

[ 6.3 ] Made up directional 8 1/2"BHA. Shallow tested motor. Scribed MWD.

[ 6 ] Ran in the hole to 287m picking up 24 singles of Heavy Weight drill pipe and drilling jars with crossover subs.

[ 6 ] Tripped in the hole from 287m to 1068m MD. Washed in last stand & tagged Top of Cement @ 1092m MD.

[ 6.1 ] Performed BOP & Choke Drill.

[ 3 ] Drilled out Float Collar & Shoe Track, Float Collar @ 1092.3m & Shoe @ 1116 m.

[ 2 ] Drilled 3m New hole from 1119mMD to 1122mMD.


DEPTH: 1203m CUM. MUD COSTS $51,417.58

#3: IDECO T-800 Xan-Bore 11

SCR: 230 @ 34 Stks

SCR: 210 @ 30 Stks 1169 | 2.5 | 65.9 Soda Ash 2

DEPTH: 1203m 1189.2 | 4.7 | 67.5 Sodium Sulphite 7

NON PRODUCTIVE

#2: NAT 8-P-80 1131.4 | 1.1 | 183.2 Potassium Chloride ( bulk) 2 PRODUCTS: USED | REC | ON SITE

SCR: 240 @ 30 Stks Caustic Soda 2

DEPTH: 1203m 1114 | 0.8 | 0 Potassium Chloride 21











0.30 18000 12 RU for Csg / Cmt

169.32 4.0 8 Repairs

0.45 10.5 10 Survey

28.41 7.4 6.3 Handle BHA



0.59 3 / 4 6.2 Wiper Trip



8.83 9.10 3 Wash / Ream

1.69 9.18 4 Coring




14.2 EMW 971psi

LAST L.T.I.SAFETY

1. Review SOP make up BHA, body and hand position, housekeeping. Fine

453 Days 2. Drilling operations, heat stress, snakes, making connections and housekeeping. Fine

Stokes Siltstone DAILY COST $7,991,300

DAILY OP'S

SUMMARY

Made up 8.5" Directional BHA and ran in hole, completed BOP and choke drill, drilled out shoe track and completed formation test, drilled to 1140mMD

KOP, Directional drilled to 1203mMD.

FORECAST OP'S Drill 8.5" directional hole to Upper stairway formation, circulate hole clean, pull out of hole to run CBL & change BHA.






WEATHER: Day

Night






Make Reed Ulterra Float Sub Temp (° C) 42 14.25

Type E1350 7 Blade PDC Non Magnetic DC Viscosity (sec) 38 36.50










FLOW DATA 12.50

RATE (gpm/lps) 468 29.5 16.00

AV - DP (fpm/mpm) 204 62 18.00

AV - DC (fpm/mpm) 459 140 13.00

SPP (psi/atm) 1850 126 9.50


PUMP DATA 2

STROKE 9.0'' 2650 40.50


LINER 6.0'' 584.25

STROKE 9.0''

RATE 73 DIESEL (L) 4150 40850



RATE

LINER 6.0''



0:00 8:30

8:30 9:00

9:00 18:00

18:00 22:00

22:00 22:30

22:30 0:00


0:00 5:00

5:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Mark Booth Phil Allen / Peter Morris Gary Hender / Blake Smith

POB-43: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 8, OCS - 1, Site Med - 1, RMN - 1, WFT - 5 20,988 HrsRECEIVED: Drill Water DISPATCHED:

Drilled 8.5" Directional hole from 1368mMD to 1396mMD, 7-10 klbs WOB, 45/130 RPM, 450 GPM at 1850 psi, 2700 ft/lbs Torque, Av ROP: 5.2 m/hr.

Rig Repair .Top drive Hydraulic control system fault

[ 2 ] Drilled 8.5" Directional hole from 1203mMD to 1261mMD, 7-10 klbs WOB, 40/140 RPM, 485 GPM at 1600 psi, 2200 ft/lbs Torque, Av ROP: 6.5 m/hr.

[ 7 ] Serviced Rig



[ 7 ] Rig Service




#3: IDECO T-800 1343.4 | 13.6 | 68.2 Xan-Bore 6

SCR: 260 @ 30 Stks

SCR: 260 @ 30 Stks 1266.3 | 9.1 | 75.2 Soda Ash 15

DEPTH: 1357m 1304.8 | 11 | 60.7 Sodium Sulphite 9

NON PRODUCTIVE

#2: NAT 8-P-80 1227.8 | 7.2 | 89.6 Potassium Chloride 36 PRODUCTS: USED | REC | ON SITE

SCR: 280 @ 30 Stks AMCPacLV 18

DEPTH: 1357m 1189.2 | 4.7 | 67.5 Caustic Soda 1

#1: NAT 8-P-80 TORQUE: ON | OFF 1500 AMC Defoamer S 6 21.2 Other










0.30 18500 12 RU for Csg / Cmt

169.32 4.3 8 Repairs

0.45 9.5 10 Survey

28.41 6.6 6.3 Handle BHA



0.59 4 / 5 6.2 Wiper Trip



8.83 9.20 3 Wash / Ream

1.69 9.34 4 Coring




14.2 EMW 952psi

LAST L.T.I.SAFETY

1. Drilling ahead, house keeping and maximising lease area for 7" casing delivery. Fine

454 Days 2. Making connections, loader operations and heat stress. Fine

Stokes Siltstone DAILY COST $8,157,073

DAILY OP'S

SUMMARYDrilled 8.5" directional hole from 1203mMD to 1368mMD.

FORECAST OP'S Drill 8.5" directional hole to Lower stairway formation, circulate hole clean, pull out of hole to run CBL & change BHA.


Palm Valley 13 1368 / 1365m BRT AFE DAYS / COST $13,467,756




WEATHER: Day

Night






Make Reed Ulterra Float Sub Temp (° C) 43 1.00 15.25

Type E1350 7 Blade PDC Non Magnetic DC Viscosity (sec) 40 5.50 42.00





Depth Out (m) 1423 1119 18x Heavy Weight DP KCl (%) 4.3 1.25 63.25


51 | 42.1 17.3 | 14.9 Drilling Jars LGS %/Vol 4.6

ROP IADC | OnBtm 6 | 7.2 4.9 | 5.7 Crossover Sub Chlorides (ppm) 18750 16.50


FLOW DATA 12.50

RATE (gpm/lps) 468 29.5 16.00

AV - DP (fpm/mpm) 204 62 18.00

AV - DC (fpm/mpm) 459 140 13.00

SPP (psi/atm) 1850 126 9.50


PUMP DATA 3

STROKE 9.0'' 2900 40.50


LINER 6.0'' 1.25 585.50

STROKE 9.0''

RATE 73 DIESEL (L) 5650 35200



RATE

LINER 6.0''



0:00 5:00

5:00 6:15

6:15 12:00

12:00 17:00

17:00 18:00

18:00 23:30

23:30 0:00


0:00 2:00

2:00 5:00

5:00 5:30

5:30 6:00

MAXIMUM GAS: BACKGROUND GAS: CONNECTION GAS: 0 U TRIP GAS:


0 U @ m 0 U

Andy Phillis / Mark Booth Phil Allen / Peter Morris Gary Hender / Blake Smith

POB-46: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 8, OCS - 1, Site Med - 1, RMN - 1, WFT - 8 21,540 HrsRECEIVED: 7" Casing, Potable & Drill Water DISPATCHED:

Made up BHA #7 and ran in hole to 287.9mMD.

Continue to run in hole from 287.9mMD to 1423mMD, filling pipe each 300m.

Break circulation and circulate well, record SCR's.

Break in Bit .Drilled 8.5" Directional hole from 1423mMD to 1424mMD, 7-11 klbs WOB, 45/130 RPM, 460 GPM at 1750 psi, 2800 ft/lbs Torque, Av ROP:

2 m/hr.

[ 6.3 ] Broke out and laid out Bit and Fluid hammer.


[ 8 ] NPT- Rig Repair, top drive link tilt hydraulic control system fault.

[ 2 ] Drilled 8.5" Directional hole from 1396mMD to 1416mMD, 12 klbs WOB, 45/130 RPM, 450 GPM at 2020 psi, 2600 ft/lbs Torque, Av ROP: 3.5 m/hr.

[ 2 ] Drilled Directional hole from 1416mMD to 1423mMD, 10-20 klbs WOB, 45/130 RPM, 450 GPM at 1930 psi, 2800 ft/lbs Torque, Av ROP: 1.4 m/hr [ 5 ] Circulated hole clean and pumped trip pill.

[ 6 ] Flow checked and pulled out of hole from 1423mMD to Surface, inspected bit and Fluid hammer.



#3: IDECO T-800

SCR: 340 @ 29 Stks 1409.3 | 19.2 | 73.7

DEPTH: 1416m

NON PRODUCTIVE

#2: NAT 8-P-80 1382.1 | 16.8 | 72.8 PRODUCTS: USED | REC | ON SITE

SCR: 340 @ 30 Stks Sodium Sulphite 4

DEPTH: 1416m 1343.4 | 13.6 | 68.2 Xan-Bore 4








2 2 WT N X 0 CT PR 56.42 Surface Vol. (Bbls) 1035 12.1 Run Casing



0.30 18500 12 RU for Csg / Cmt

169.32 4.3 8 Repairs

0.45 9.0 10 Survey

28.41 6.3 6.3 Handle BHA



0.59 6 / 7 6.2 Wiper Trip



8.83 9.20 3 Wash / Ream

1.69 9.41 4 Coring




14.2 EMW 952psi

LAST L.T.I.SAFETY

1. Drilling ahead and handovers, well control and loader operations. Fine

455 Days 2. Drilling ahead, preparations for air drilling, fire equipment check. Fine

Upper Stairway Sandstone. DAILY COST $8,276,021

DAILY OP'S

SUMMARYDrilled 8.5" directional hole from 1368mMD to 1423mMD. Circulated and pulled out of hole, laid out fluid hammer and bit.

FORECAST OP'S Make up BHA, run in hole, drill 8.5" directional hole to Lower stairway formation, circulate hole clean, pull out of hole to run CBL & change BHA.






WEATHER: Day

Night






Make Tercel Reed Float Sub Temp (° C) 38 0.50 15.75

Type MR813M E1350 Non Magnetic DC Viscosity (sec) 42 3.00 45.00


Serial Number 5613 E250252 Crossover Sub Gels (10s/m) 5 / 7





18 | 16.7 51 | 42.1 Drilling Jars LGS %/Vol 5.3

ROP IADC | OnBtm 0.7 | 0.8 6 | 7.2 Crossover Sub Chlorides (ppm) 18500 16.50


FLOW DATA 12.50

RATE (gpm/lps) 461 29.1 16.00

AV - DP (fpm/mpm) 201 61 18.00

AV - DC (fpm/mpm) 452 138 13.00

SPP (psi/atm) 1800 122 9.50


PUMP DATA 3

STROKE 9.0'' 3000 40.50


LINER 6.0'' 585.50

STROKE 9.0''

RATE 74 DIESEL (L) 3650 31550



RATE 74

LINER 6.0''


From To [IADC Code] Description0:00 2:00

2:00 5:00

5:00 5:30

5:30 12:00

12:00 18:00

18:00 20:00

20:00 20:30

20:30 0:00


0:00 6:00





Fine

456 Days 2. Review BBS cards, use of stiffy sticks and hammer spanners, medic demo on snake bite bandage. Fine


DAILY OP'S

SUMMARYMade up BHA, ran in hole, drilled 8.5" directional hole from 1423mMD to 1436mMD.

FORECAST OP'S Drill 8.5" directional hole to Lower stairway formation, circulate hole clean, pull out of hole to change BHA.

BIT INFORMATION BHA # 11LENGTH KCl Gel Polymer 1 Move/ Rig Up/Down


14.2 EMW 933psi

LAST L.T.I.SAFETY

1. Hazards with tripping, well control and inspecting BHA seal faces.



8.83 9.30 3 Wash / Ream

1.69 9.49 4 Coring

28.41 6.0 6.3 Handle BHA



0.59 5 / 6 6.2 Wiper Trip


0.30 19000 12 RU for Csg / Cmt

169.32 4.3 8 Repairs

0.45 9.5 10 Survey

2 2 WT N X 0 CT PR 56.42 Surface Vol. (Bbls) 1100 12.1 Run Casing









NON PRODUCTIVE


Soda Ash 6


SCR: 280 @ 30 Stks

DEPTH: 1433m

#3: IDECO T-800

SCR: 280 @ 30 Stks DAILY MUD COSTS $693.96


[ 7 ] Rig Serviced


Attempted to slide, ROP 0.1 m/hr

[ 6.3 ] Made up BHA #7 and ran in hole to 287.9mMD.

[ 6 ] Continue to run in hole from 287.9mMD to 1423mMD, filling pipe each 300m.

[ 5 ] Break circulation and circulate well, record SCR's.

[ 2 ] Break in Bit. Drilled 8.5" Directional hole from 1423mMD to 1428.5mMD, 7-21 klbs WOB, 45/124 RPM, 430 GPM at 1580 psi, 2800 ft/lbs Torque, Av

ROP: 0.8 m/hr.

[ 2 ] Drilled 8.5" Directional hole from 1428.5mMD to 1433mMD, 7-21 klbs WOB, 45/130 RPM, 440 GPM at 1690 psi, 2800 ft/lbs Torque, Av ROP: 0.8

m/hr.


Drilled 8.5" Directional hole from 1436mMD to 1441mMD, 28 klbs WOB, 35/130 RPM, 460 GPM at 1800 psi, 3000 ft/lbs Torque, Av ROP: 0.8 m/hr.

0 U @ m 0 U


POB-46: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 8, OCS - 1, Site Med - 1, RMN - 1, WFT - 8 22,092 HrsRECEIVED: Drill bit, fishing equipment and cement head. DISPATCHED:




WEATHER: Day

Night




BIT NUMBER 12 11 Down Hole Motor Density (ppg) 9.30 15.75


Make HTC Tercel Float Sub Temp (° C) 41 0.75 16.50

Type KM526 MR813M Non Magnetic DC Viscosity (sec) 40 9.25 54.25










FLOW DATA 12.50

RATE (gpm/lps) 399 25.2 16.00

AV - DP (fpm/mpm) 174 53 18.00

AV - DC (fpm/mpm) 421 128 13.00

SPP (psi/atm) 1300 88 9.50


PUMP DATA 3

STROKE 9.0'' 2300 40.50


LINER 6.0'' 585.50

STROKE 9.0''

RATE 64 DIESEL (L) 4900 26650



RATE 64

LINER 6.0''



0:00 7:00

7:00 7:30

7:30 12:00

12:00 13:00

13:00 17:45

17:45 18:00

18:00 0:00


0:00 6:00



0 U @ m 0 U


POB-47: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 9, OCS - 1, Site Med - 1, RMN - 1, WFT - 8 22,656 HrsRECEIVED: 7" Casing DISPATCHED:


[ 2 ] Broke in Bit. Drilled 8.5" Directional hole from 1442mMD to 1456mMD, 25 klbs WOB, 4530/82 RPM, 390 GPM at 1350 psi, 2000 ft/lbs Torque, Av

ROP: 2.3 m/hr.


[ 5 ] Circulate hole clean.

[ 6 ] PJSM, Pulled out of hole from 1442mMD to surface, laid out Fluid Hammer and Bit. No visual defects with fluid hammer, Bit rung out.

[ 6.3 ] PJSM, picked up and made up DHM, bit and directional tools. Changed out MWD probe.

[ 6 ] Ran in hole with directional BHA from 20.8mMD to 1415mMD. filling pipe eary 10 stands.

[ 5 ] Broke circulation and washed from 1415mMD to 1442mMD.



#3: IDECO T-800

SCR: 200 @ 32 Stks

SCR: 200 @ 30 Stks

DEPTH: 1453m

NON PRODUCTIVE


Sodium Sulphite 28

DEPTH: 1453m 1420.8 | 20.3 | 75.7 Xan-Bore 3

#1: NAT 8-P-80 TORQUE: ON | OFF 1500 Soda Ash 2 21.2 Other







6 1 RO C X 0 WT PR 56.42 Surface Vol. (Bbls) 1281 12.1 Run Casing



0.30 19500 12 RU for Csg / Cmt

169.32 4.3 8 Repairs

0.45 9.5 10 Survey

28.33 6.0 6.3 Handle BHA



0.96 5 / 6 6.2 Wiper Trip



8.34 9.35 3 Wash / Ream

1.69 9.53 4 Coring




14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Reviewed BBS cards and flash alerts, Discussed snake bites and shared learnings, Drilling operations and BOP Drills. Fine

457 Days 2. Tripping operations and hazards, trip sheets and well control, housekeeping. Fine


DAILY OP'S

SUMMARY

Drilled 8.5" directional hole from 1436mMD to 1442mMD, circulated and pulled out of hole, made up DHM and bit and ran in hole, drilled 8.5" directional

hole from 1442mMD to 1456mMD.

FORECAST OP'S Drill 8.5" directional hole to Lower stairway formation, air drill 8.5" directional hole to casing depth.






WEATHER: Day

Night






Make HTC Tercel Float Sub Temp (° C) 41 16.50

Type KM526 MR813M Non Magnetic DC Viscosity (sec) 43 54.25







29.5 | 25.8 25 | 23.6 Drilling Jars LGS %/Vol 5.5



FLOW DATA 12.50

RATE (gpm/lps) 436 27.5 16.00

AV - DP (fpm/mpm) 190 58 18.00

AV - DC (fpm/mpm) 460 140 13.00

SPP (psi/atm) 1500 102 9.50


PUMP DATA 3

STROKE 9.0'' 3500 40.50


LINER 6.0'' 585.50

STROKE 9.0''

RATE 70 DIESEL (L) 4150 30000 52500



RATE 70

LINER 6.0''



0:00 7:00

7:00 7:30

7:30 12:00

12:00 18:00

18:00 0:00


0:00 6:00



0.15 U @ 1470m 0.2 U


POB-48: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8 23,232 HrsRECEIVED: Drill water DISPATCHED:


[ 2 ] Drilled 8.5" Directional hole from 1456mMD to 1492mMD, 25 klbs WOB, 30/82 RPM, 390 GPM at 1350 psi, 2000 ft/lbs Torque, Av ROP: 5 m/hr.

[ 7 ] PJSM and serviced rig.






#3: IDECO T-800 1517.1 | 26.7 | 77.8

SCR: 200 @ 30 Stks

SCR: 200 @ 30 Stks 1478.6 | 23.7 | 81.6 Xan-Bore 5

DEPTH: 1530m 1497.8 | 25.3 | 80.9

NON PRODUCTIVE

#2: NAT 8-P-80 1459.4 | 22 | 79.1 Potassium Chloride 12 PRODUCTS: USED | REC | ON SITE

AMCPacLV 4

DEPTH: 1530m 1440.3 | 20.4 | 76.9 Caustic Soda 1











0.30 19500 12 RU for Csg / Cmt

169.32 4.5 8 Repairs

0.45 9.5 10 Survey

28.33 6.1 6.3 Handle BHA



0.96 7 / 9 6.2 Wiper Trip



8.34 9.30 3 Wash / Ream

1.69 9.52 4 Coring




14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Good communication on handovers, mud pump work, pit levels, casing preperation and drilling ahead. Fine

458 Days 2. Daily operations, casing tally and cleaning casing, mud systems, heat stress and fluid intake. Fine

Middle Stairway Sandstone. DAILY COST $8,737,076

DAILY OP'S

SUMMARYDrilled 8.5" directional hole from 1456mMD to 1534mMD.

FORECAST OP'S Drill 8.5" directional hole to Lower stairway formation, air drill 8.5" directional hole to casing depth.






WEATHER: Day

Night






Make HTC Tercel Float Sub Temp (° C) 39 3.00 19.50

Type KM526 MR813M Non Magnetic DC Viscosity (sec) 43 54.25

IADC Code Directional Tools PV / YP (cp/lb) 11 / 20 3.00 23.00









FLOW DATA 12.50

RATE (gpm/lps) 415 26.2 16.00

AV - DP (fpm/mpm) 181 55 18.00

AV - DC (fpm/mpm) 437 133 13.00

SPP (psi/atm) 1450 99 9.50


PUMP DATA 6

STROKE 9.0'' 4400 40.50


LINER 6.0'' 585.50

STROKE 9.0''

RATE 67 DIESEL (L) 4900 47600



RATE 66

LINER 6.0''



0:00 6:00

6:00 11:00

11:00 11:30

11:30 18:00

18:00 19:00

19:00 20:00

20:00 23:00

23:00 0:00


0:00 3:15

3:15 4:00

4:00 5:45

5:45 6:00



0.04 U @ 1514m 0.02 U

Kev Dau / Mark Booth Phil Allen / Peter Morris Gary Hender / Blake Smith

POB-47: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 9, OCS - 1, Site Med - 1, RMN - 1, WFT - 8 23,796 HrsRECEIVED: Drill bits DISPATCHED:

PJSM, rigged up air drilling equipment. Installed RCD, installed string valve, racked stand with spare RCD in mast and checked equipment.

PJSM, Unloaded well @ 550m, 850 psi, 1500 SCFM, 16 gpm mist.

Ran in hole from 550mMD to 1032mMD, installed string valve.

Unloaded well @ 1,118m MD

[ 6.1 ] Flow checked and pulled out of hole from 1600mMD to 554mMD.

[ 5 ] PJSM, Cleaned up BOP and removed flowline.



[ 7 ] PJSM and serviced rig


[ 5 ] Circulated well clean, record SCR's[ 5 ] PJSM, circulated well to water in preparation for air drilling.



#3: IDECO T-800

SCR: 220 @ 29 Stks

SCR: 220 @ 30 Stks 1555.8 | 28.4 | 69.8

DEPTH: 1600m 1575.1 | 28 | 65.3

NON PRODUCTIVE



DEPTH: 1600m 1517.1 | 26.7 | 77.8 Xan-Bore 2











0.30 20000 12 RU for Csg / Cmt

169.32 4.5 8 Repairs

0.45 9.5 10 Survey

28.33 6.0 6.3 Handle BHA



0.96 7 / 9 6.2 Wiper Trip



8.34 9.35 3 Wash / Ream

1.69 9.56 4 Coring




14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Discussed hazards with stored energy in mud pumps, preparing casing equipment, rig floor equipment checks. Fine

459 Days 2. Discussed personnel hygiene, check handling and hoisting equipment and well control. Fine

Middle Stairway Sandstone. DAILY COST $8,849,900

DAILY OP'S

SUMMARY

Drilled 8.5" directional hole from 1534mMD to 1600mMD. Circulated hole clean and displaced to water, Flow checked. Pulled out of hole to 554mMD and

rigged up for air drilling operations.

FORECAST OP'S Rig up for air drilling, unload well and run in hole, unload well and air drill ahead 8 1/2" directional hole.






WEATHER: Day

Night


WOB(Klb) 11-13 JET V(fps) TOOL Mud Type 3.25 1122.75

RPM 30 H S I Bit - PDC Depth (m) 14.50 339.00

BIT NUMBER 12 11 Down Hole Motor Density (ppg) 15.75


Make HTC Tercel Float Sub Temp (° C) 3.00 22.50

Type KM526 MR813M Non Magnetic DC Viscosity (sec) 54.25

IADC Code Directional Tools PV / YP (cp/lb) 2.75 25.75

Serial Number 5285339 5613 Crossover Sub Gels (10s/m)

T.F.A. (in) 0.632 0.690 3x Drill Collar- 6 1/2" API Filt. (cc) 48.25


Depth Out (m) IN 1442 18x Heavy Weight DP KCl (%) 63.25


61.5 | 52 25 | 23.6 Drilling Jars LGS %/Vol

ROP IADC | OnBtm 3.8 | 4.5 0.8 | 0.8 Crossover Sub Chlorides (ppm) 16.50


FLOW DATA 12.50


AV - DP (fpm/mpm) 18.00

AV - DC (fpm/mpm) 13.00

SPP (psi/atm) 370 25 9.50


PUMP DATA 3

STROKE 9.0'' 2000 40.50


LINER 6.0'' 585.50

STROKE 9.0''

RATE DIESEL (L) -3250 1100 51950



RATE

LINER 6.0''



0:00 3:15

3:15 4:00

4:00 5:45

5:45 6:30

6:30 7:30

7:30 9:00

9:00 12:00

12:00 22:00

22:00 22:30

22:30 0:00


0:00 6:00



0.05 U @ 1663m 0.03 U


POB-48: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8 24,372 HrsRECEIVED: 7" Casing & mud Chemicals DISPATCHED:

Directional drill 8 1/2" hole from 1675m to 1701m, WOB 11 Klbs, TQ 3000 ft/lbs @ 30 surface rpm, Air 2900scfm @ 440psi, 16 GPM mist rate, ROP 4.33

m/hr with connections.

[ 2 ] Directional drill 8 1/2" hole from 1600m to 1613m, WOB 11 Klbs, TQ 3000 ft/lbs @ 30 surface rpm, Air 2700scfm @ 370psi, 16 GPM mist rate, ROP

4.3 m/hr.


5.5 m/hr.

[ 7 ] Serviced rig and held rig fire fighting drill.

[ 2 ] Directional drill 8 1/2" hole from 1668m to 1675m, WOB 11 Klbs, TQ 3000 ft/lbs @30 surface rpm, Air 2900scfm @ 440psi, 16 GPM mist rate, ROP

4 m/hr.

[ 1 ] PJSM, rigged up air drilling equipment. Installed RCD, installed string valve, racked stand with spare RCD in mast and checked equipment.

[ 5 ] PJSM, Unloaded well @ 550m, 850 psi, 1500 SCFM, 16 gpm mist.

[ 6.1 ] Ran in hole from 550mMD to 1,118mMD, installed string valve.

[ 5 ] Unloaded well @ 1,118m MD

[ 6.1 ] RIH to 1582mMD

[ 5 ] Unloaded well with 2800 SCFM at 1582mMD, washed down to bottom 1600mMD



#3: IDECO T-800 1674 | 32.2 | 38.9

1635.4 | 30.6 | 48.4

1654.8 | 31.7 | 42.5

NON PRODUCTIVE

#2: NAT 8-P-80 1616 | 29.3 | 54.5 AMC Superfoam 19 PRODUCTS: USED | REC | ON SITE

Xan-Bore 1

1575.1 | 28 | 65.3 Hydro 327 1











0.30 20000 12 RU for Csg / Cmt

169.32 4.5 8 Repairs

0.45 9.5 10 Survey

28.33 6.0 6.3 Handle BHA



0.96 7 / 9 6.2 Wiper Trip



8.34 9.35 3 Wash / Ream

1.69 4 Coring


LENGTH Stored mud 1 Move/ Rig Up/Down

0.30 2 Drilling

14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Discussed working at heights, rig up for air drilling and air drilling operations. Fine

460 Days 2. Discussed air drilling, hazards and well control. Fine

Lower Stairway Sandstone. DAILY COST $8,967,303

DAILY OP'S

SUMMARYRigged up for air drilling, unloaded well and ran in hole, unloaded well and drilled ahead 8 1/2" directional hole from 1600mMD to 1675mMD.

FORECAST OP'S Drill ahead 8 1/2" directional hole.






WEATHER: Day

Night


WOB(Klb) 10-14 JET V(fps) TOOL Mud Type 1122.75




Make HTC Tercel Float Sub Temp (° C) 2.75 25.25

Type KM526 MR813M Non Magnetic DC Viscosity (sec) 3.75 58.00

IADC Code Directional Tools PV / YP (cp/lb) 25.75






77.5 | 63.6 25 | 23.6 Drilling Jars LGS %/Vol



FLOW DATA 12.50




SPP (psi/atm) 652 44 9.50


PUMP DATA 9

STROKE 9.0'' 1500 40.50


LINER 6.0'' 1.00 586.50

STROKE 9.0''

RATE DIESEL (L) 15650 25000 61300



RATE

LINER 6.0''



0:00 6:00

6:00 11:30

11:30 12:00

12:00 16:30

16:30 19:15

19:15 19:30

19:30 19:45

19:45 20:45

20:45 0:00


0:00 2:00

2:00 5:00

5:00 6:00



0.06 U @ 1728m 0.02 U


POB-50: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Kenitec - 2 24,972 HrsRECEIVED: Mud chemicals DISPATCHED: Drilling equipment to BECC's.

PJSM, Pulled out of hole from 595mMD to surface.

Inspected and laid out BHA, Bit 3/3/BT/UG, DHM 6mm end float and lateral movement, antenna sub washed, dart float damaged.

Prepared for mud drilling, Installed flowline and bell nipple.

[ 6 ] PJSM with Weatherford, pulled out of hole from 1726mMD to 1696mMD, released RCD and racked in mast on stand.

[ 8 ] NPT- Parted tugger winch line - stopped the job, held safety stand down and ensured rig area save to proceed.

[ 6 ] PJSM, Pulled out of hole from 1696mMD to 596mMD.


4.3 m/hr, pumped 5bbl slug on connections.



[ 7 ] PJSM and Serviced rig.



[ 5 ] Pumped slug to clean hole and displaced well to water in preparation to pull out of hole.

[ 6 ] Laid out 2 singles from 1733mMD to 1726mMD.



#3: IDECO T-800

1712.6 | 31.5 | 39.4 Hydro 327 1

AMC Superfoam 30

NON PRODUCTIVE

#2: NAT 8-P-80 1693.3 | 32.6 | 35.6 Xan-Bore 3 PRODUCTS: USED | REC | ON SITE

AMCPacLV 1

1674 | 32.2 | 38.9 Soda Ash 1








3 3 BT S E 2 WT PR 56.42 Surface Vol. (Bbls) 1336 12.1 Run Casing



0.30 20000 12 RU for Csg / Cmt

169.32 4.5 8 Repairs

0.45 9.5 10 Survey

28.33 6.0 6.3 Handle BHA



0.96 7 / 9 6.2 Wiper Trip



8.34 9.35 3 Wash / Ream

1.69 4 Coring



0.30 2 Drilling

14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Discussed safety flash wear bushing, air drilling, lock out and tag out. Fine

461 Days 2. Discussed weather conditions, making connections and slugging pipe and lock out procedures. Fine


DAILY OP'S

SUMMARY

Drilled ahead 8 1/2" directional hole from 1675mMD to 1733mMD. Circulated and displaced well to water, Incident parted winch line - safety stand down,

pulled out of hole due to low ROP.

FORECAST OP'SPull out of hole, check and replace Bit and DHM, prepare for mud drilling, make up BHA and run in hole, circulate well to drill mud and drill ahead 8 1/2"

directional hole.






WEATHER: Day

Night






Make Ulterra HTC Stabiliser Temp (° C) 6.50 31.75

Type CF713 KM526 Non Magnetic DC Viscosity (sec) 5.75 63.75

IADC Code Directional Tools PV / YP (cp/lb) 25.75



Depth In (m) 1733 1442 Crossover Sub Sand (% Vol) 11.75



3 | 2.1 77.5 | 63.6 Drilling Jars LGS %/Vol



FLOW DATA 12.50




SPP (psi/atm) 580 39 9.50


PUMP DATA 12

STROKE 9.0'' 2000 40.50


LINER 6.0'' 2.00 588.50

STROKE 9.0''



STROKE 8.5'' DRILL WATER 120000

RATE

LINER 6.0''



0:00 2:00

2:00 5:00

5:00 7:00

7:00 9:00

9:00 11:00

11:00 13:30

13:30 15:00

15:00 15:45

15:45 16:00

16:00 17:00

17:00 17:45

17:45 19:00

19:00 19:45

19:45 21:00

21:00 0:00


0:00 6:00

MAXIMUM GAS: BACKGROUND GAS: CONNECTION GAS: 11.5 U TRIP GAS:


2 U @ 1739m .04 U


POB-54: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 12, OCS - 1, Site Med - 1, RMN - 1, WFT - 7, Kenitec - 5 25,620 HrsRECEIVED: Mist pump DISPATCHED:

Directional drill 8 1/2" hole from 1753m to 1790m, WOB 11 Klbs, TQ 3500 ft/lbs @ 30 surface rpm, Air 2960 scfm @ 755 psi, 22 GPM mist rate, ROP 6.1

m/hr.

[ 5 ] Unloaded well @ 1662mMD injection pressure 1118psi 2900 CFM.

[ 3 ] Washed ream from 1662mMD to 1733mMD.

[ 2 ] Directional drill 8 1/2" hole from 1733m to 1753m, WOB 11 Klbs, TQ 3500 ft/lbs @ 30 surface rpm, Air 2900 scfm @ 585 psi, 20 GPM mist rate, ROP

6 m/hr.

[ 6 ] Ran in hole from 20m to 568mMD.

[ 5 ] PJSM, installed RCD.





[ 6 ] PJSM, Pulled out of hole from 595mMD to surface.

[ 6.3 ] Inspected and laid out BHA, Bit 3/3/BT/UG, DHM 6mm end float and lateral movement, index sub washed, dart float damaged.

[ 5 ] PJSM, prepared for mud drilling, Installed flowline and bell nipple.

[ 8 ] NPT- PJSM, write and review JSA, install replacement service winch cable in mast.

[ 5 ] DHM and mist pump on location prepared for air drilling, removed flowline and installed blanking flange.

[ 6.3 ] Picked up and made up Directional BHA and ran in hole to 20mMD



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 1750.5 | 34.5 | 33.9 AMC Superfoam 19 PRODUCTS: USED | REC | ON SITE

AMCPacLV 1

1712.6 | 31.5 | 39.4 Soda Ash 1





WT BELOW JARS 26.26 Surface Losses -5 19 Tight hole / Fishing



3 3 BT S E 2 WT PR 56.42 Surface Vol. (Bbls) 1555 12.1 Run Casing



0.30 20000 12 RU for Csg / Cmt

169.32 4.5 8 Repairs

0.45 9.5 10 Survey

28.33 6.0 6.3 Handle BHA



0.96 7 / 9 6.2 Wiper Trip



7.76 9.35 3 Wash / Ream

0.68 4 Coring



0.29 2 Drilling

14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Discussed incident with service winch cable, tripping and UBD drilling operations. Fine

462 Days 2. Discussed incident with service winch cable, unloading well and UBD drilling operations. Fine


DAILY OP'S

SUMMARY

Pulled out of hole, laid out Bit, NMDC and DHM, replaced service winch line, made up BHA and ran in hole unloading well, circulated and washed to

bottom, broke in bit and drilled ahead 8 1/2" directional hole 1753mMD

FORECAST OP'S Drill ahead 8 1/2" directional hole.






WEATHER: Day

Night






Make Ulterra HTC Stabiliser Temp (° C) 2.00 33.75

Type CF713 KM526 Non Magnetic DC Viscosity (sec) 63.75

IADC Code Directional Tools PV / YP (cp/lb) 1.75 27.50

Serial Number 39970 5285339 Crossover Sub Gels (10s/m) 1.50 1.50



Depth Out (m) 1845 1733 18x Heavy Weight DP KCl (%) 66.25


16.8 | 11.5 77.5 | 63.6 Drilling Jars LGS %/Vol



FLOW DATA 12.50



AV - DC (fpm/mpm) 4.50 17.50

SPP (psi/atm) 790 54 9.50


PUMP DATA 12

STROKE 9.0'' 3000 40.50


LINER 6.0'' 588.50

STROKE 9.0''

RATE DIESEL (L) 9500 10000 59400



RATE

LINER 6.0''



0:00 6:00

6:00 10:15

10:15 10:45

10:45 11:15

11:15 14:45

14:45 15:45

15:45 17:30

17:30 18:00

18:00 19:00

19:00 20:00

20:00 22:00

22:00 23:30

23:30 0:00


0:00 1:00

1:00 1:30

1:30 2:45

2:45 3:15

3:15 4:30

4:30 6:00

MAXIMUM GAS: BACKGROUND GAS: CONNECTION GAS: 11.5 U TRIP GAS:


1823 U @ 21.8m 0.04 U


Circulated hole clean. Trip gas 1.3%. Flow checked - OK.

PJSM, released clamp and removed RCD, pulled out of hole to run casing.

POB-48: Ensign - 20, CTP - 4, OICS - 3, Halliburton - 11, OCS - 1, Site Med - 1, RMN - 1, WFT - 7, Kenitec - 0 26,196 HrsRECEIVED: DISPATCHED:

Continued to displace well to drill mud, flow checked.

Circulated well through poor boy degasser to even mud weights. Flow check - OK.

PJSM, removed RCD blanking flange and installed flow line.

PJSM, ran in hole from 1733mMD to 1845mMD.

[ 5 ] Pumped 30 bbl water spacer and drill mud.

[ 6.1 ] Pulled out of hole from 1845mMD to 1101mMD.

[ 15 ] PJSM, flow testing gas in well.

[ 15 ] Shut in well and monitor pressure build up, Maximum pressure 4.3 psi.

[ 15 ] Flow tested well through blooie line flow meter fitted with 0.5 orifice plate, 4.3 - 1.2 psi, 0.037 - 0.017 MMCF flow rate.

[ 15 ] Shut in well and monitored pressure build up, Maximum pressure 7 psi. Bled off and open well.

[ 6.2 ] PJSM, ran in hole from 1101mMD to 1733mMD on primary jet.

[ 2 ] Directional drill 8 1/2" hole from 1753m to 1790m, WOB 11 Klbs, TQ 3500 ft/lbs @ 30 surface rpm, Air 2960 scfm @ 755 psi, 22 GPM mist rate, ROP

6.1 m/hr.

[ 2 ] Directional drill 8 1/2" hole from 1790m 1820m, WOB 11 Klbs, TQ 3450 ft/lbs @ 30 surface rpm, Air 2960 scfm @ 755 psi, 22 GPM mist rate, ROP 7


[ 7 ] PJSM, serviced rig.

[ 5 ] PJSM, changed out RCD.

[ 2 ] Directional drill 8 1/2" hole from 1820m 1845m, WOB 11 Klbs, TQ 3450 ft/lbs @ 30 surface rpm, Air 2960 scfm @ 755 psi, 22 GPM mist rate, ROP 7


[ 5 ] Pumped 10 bbl sweeps and circulated well clean.



#3: IDECO T-800 1827.7 | 36.2 | 15.4

1789 | 35.6 | 25.5 Hydro 327 7

1808.4 | 36.1 | 21.5 AMC Superfoam 27

NON PRODUCTIVE


Caustic Soda 1

1750.5 | 34.5 | 33.9 Soda Ash 5



DRAG: UP | DOWN 5 AMC Defoamer S 30 21.1 Well Control





56.42 Surface Vol. (Bbls) 1555 12.1 Run Casing



0.30 19500 12 RU for Csg / Cmt

169.32 4.5 8 Repairs

0.45 9.0 10 Survey

28.33 6.2 6.3 Handle BHA



0.96 5 / 7 6.2 Wiper Trip



7.76 9.35 3 Wash / Ream

0.68 4 Coring




14.2 EMW 924psi

LAST L.T.I.SAFETY

1. Discussed connection gas and air drilling, team work and housekeeping. Fine

463 Days 2. Discussed checking equipment, heat stress, vehicle speeds around camp & lease, bullying and harassment policies. Fine

Horn Valley Siltstone DAILY COST $9,395,083

DAILY OP'S

SUMMARYDrilled ahead 8 1/2" directional hole from 1753mMD to 1845mMD, circulated, pulled out of hole to 1101mMD, preformed gas flow test, ran in hole.

FORECAST OP'SDisplace well to drill mud, install flow line, wash to 1845mMD, circulate hole clean, pull out of hole and lay down directional BHA, make up and run casing

scraper.






WEATHER: Day

Night


WOB(Klb) JET V(fps) 194 TOOL Mud Type 1122.75

RPM H S I 1.51 Bit - Tri Cone Depth (m) 371.75

BIT NUMBER 13 12 Casing Scraper Density (ppg) 17.00

Size (inches) 8.5 8.5 Bit Sub ECD (ppg)

Make Ulterra HTC Crossover Sub Temp (° C) 5.25 39.00

Type CF713 KM526 24x Heavy Weight DP Viscosity (sec) 4.75 68.50

IADC Code PV / YP (cp/lb) 9.75 37.25

Serial Number 39970 5285339 Gels (10s/m) 0.50 2.00

T.F.A. (in) 0.773 0.632 API Filt. (cc) 3.75 57.50


Depth Out (m) 1845 1733 KCl (%) 66.25


16.8 | 11.5 77.5 | 63.6 LGS %/Vol

ROP IADC | OnBtm 6.7 | 9.7 3.8 | 4.6 Chlorides (ppm) 16.50

Condition Out 16.50

FLOW DATA 12.50

RATE (gpm/lps) 467 29.5 16.00

AV - DP (fpm/mpm) 159 48 18.00

AV - DC (fpm/mpm) #DIV/0! #DIV/0! 17.50

SPP (psi/atm) 800 54 9.50


PUMP DATA

STROKE 9.0'' 40.50


LINER 6.0'' 588.50

STROKE 9.0''

RATE 75 DIESEL (L) 5900 53500



RATE 75

LINER 6.0''



0:00 1:00

1:00 1:30

1:30 2:45

2:45 3:15

3:15 4:30

4:30 6:00

6:00 9:00

9:00 9:15

9:15 11:15

11:15 13:00

13:00 16:45

16:45 17:00

17:00 18:00

18:00 19:15

19:15 22:30

22:30 0:00


0:00 1:00

1:00 4:00

4:00 5:30

5:30 6:00

MAXIMUM GAS: BACKGROUND GAS: CONNECTION GAS: TRIP GAS: 0.6 U


0.6 U @ 1845m



Prepared floor for CBL, held PJSM with Kinetic operators, rigged up to run CBL.

Ran CBL log from 9 5/8" casing shoe 1116.5m to surface, laid out and rigged down Kinetic.

PJSM, slipped and cut drill line.

Serviced rig and replaced bolts on TDS torqe tube.

[ 6.1 ] Ran in hole from 600mMD to 1085mMD.

[ 5 ] Circulated casing clean @ 600 gpm.

[ 6.1 ] Pulled out of hole from 1085MMD to 288mMD, drifting drill pipe.

[ 6.1 ] Pulled out of hole scraper run BHA from 288mMD to surface, laid out bit and casing scraper.

[ 6 ] Flow check, pumped slug and pulled out of hole from 1745mMD to 280mMD.

[ 6 ] Remove RCD bearing from stands and rack back in mast.

[ 6.3 ] Pulled out of hole from 280mMD to 22mMD, laid out jars and 6 1/2" drill collars.

[ 6.3 ] PJSM, laid out direction BHA, bit graded 1/1/CT/G/X/WT-DL/TD, DHM end float 3 mm.

[ 6.1 ] Made up casing scraper BHA and ran in hole from surface to 700mMD.

[ 6.1 ] Pulled out of hole from 700mMD to 600mMD, working casing scraper through liner hanger seating area.

[ 5 ] Continued to displace well to drill mud, flow checked.

[ 5 ] Circulated well through poor boy degasser to even mud weights. Flow check - OK.

[ 5 ] PJSM, removed RCD blanking flange and installed flow line.

[ 6.2 ] PJSM, ran in hole from 1733mMD to 1845mMD.

[ 5 ] Circulated hole clean. Trip gas 1.3%. Flow checked - OK.

[ 6 ] PJSM, released clamp and removed RCD, pulled out of hole from 1845mMD to 1745mMD to run casing.



#3: IDECO T-800

SCR: 240 @ 30 Stks

SCR: 240 @ 30 Stks

DEPTH: 1845m

NON PRODUCTIVE


DEPTH: 1845m 1827.7 | 36.2 | 15.4

#1: NAT 8-P-80 TORQUE: ON | OFF Xan-Bore 2 21.2 Other







1 1 CT G X 0 WT TD Surface Vol. (Bbls) 778 12.1 Run Casing




3.6 8 Repairs

8.5 10 Survey

11.7 6.3 Handle BHA






1.22 9.30 3 Wash / Ream

0.91 4 Coring




14.2 EMW 933psi

LAST L.T.I.SAFETY

1. Discussed displacing well to mud and hazzards, team work, installing flowline. Fine

464 Days 2. Discussed running casing scaper, drifting pipe, tripping operations and heat stress. Fine


DAILY OP'S

SUMMARY

Displaced well to drill mud, installed flow line, washed to 1845mMD, circulated hole clean, pulled out of hole and laid down directional BHA, made up and

ran casing scraper.

FORECAST OP'S Run CBL to 9 5/8" Casing shoe, slip and cut drilling line, rig up and run 7" liner, circulate and cement liner.






WEATHER: Day

Night







Type CF713 KM526 Viscosity (sec) 68.50


Serial Number 39970 5285339 Gels (10s/m) 2.00

T.F.A. (in) 0.773 0.632 API Filt. (cc) 57.50

Depth In (m) 1733 1442 Sand (% Vol) 1.50 13.75

Depth Out (m) 1845 1733 KCl (%) 66.25


16.8 | 11.5 77.5 | 63.6 LGS %/Vol 4.00 4.00



FLOW DATA 12.50




SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 40.50


LINER 6.0'' 634.75

STROKE 9.0''


LINER 6.0'' BARITE (T) 0.2 20.0


RATE

LINER 6.0''



0:00 1:00

1:00 4:00

4:00 5:00

5:00 5:30

5:30 8:30

8:30 12:00

12:00 16:30

16:30 20:30

20:30 23:00

23:00 0:00


0:00 1:15

1:15 3:45

3:45 4:00

4:00 5:00

5:00 6:00



0 U @ m 0 U


Layout cement head and rig down cementing lines.


Circulated, Held PJSM with Halliburton, pumped tune spacer and installed cement head.

Mixed and pumped 92.8 bbls lead @ 13.5 ppg and 36 bbls Tail @ 15.8 ppg, displaced 167 bbls, bumped plug and tested casing 2000 psi, 1.2 bbls return,

floats held.

Released liner hanger as instructed by Halliburton.

Circulated out cement, 30 bbls cement to surface.

[ 12.1 ] Ran 7" casing liner from 500mMD to 1192mMD.

[ 12.1 ] Changed out bails and elevators and elevator inserts, PJSM, picked up and made up liner hanger as directed by Halliburton, changed elevator

inserts to 4".

[ 12.1 ] Ran liner in hole on drill pipe from 1192mMD to 1842mMD.

[ 5 ] Circulated and washed casing from 1842mMD to 1844.5mMD, 0.5 m fill, Circulate two annulus volumes. S/W 130K, P/U 175K S/O 110K.

[ 11 ] Prepared floor for CBL, held PJSM with Kinetic operators, rigged up to run CBL.

[ 11 ] Ran CBL log from 9 5/8" casing shoe 1116.5m to surface, laid out and rigged down Kinetic.

[ 7 ] PJSM, slipped and cut drill line.

[ 7 ] Serviced rig.

[ 12 ] Rigged up to run 7" casing.

[ 12.1 ] Made up 7" shoe track and tested - OK, ran 7" casing liner to 500mMD.



#3: IDECO T-800

NON PRODUCTIVE


1827.7 | 36.2 | 15.4



DRAG: UP | DOWN Baryte 92 21.1 Well Control









3.6 8 Repairs

8.5 10 Survey

11.7 6.3 Handle BHA




5 Circ & Condition


9.30 3 Wash / Ream

4 Coring

BIT INFORMATION


1845 2 Drilling

14.2 EMW 933psi

LAST L.T.I.SAFETY

1. Discussed hazards with logging, exclusion zones, check casing running gear and slip and cut. Fine

465 Days 2. Discussed running casing, body placement, handovers and heat stress. Fine


DAILY OP'S

SUMMARY

Ran CBL to 9 5/8" Casing shoe, slipped and cut drilling line, rigged up and ran 7" liner, made up liner hanger, circulated, ran liner to setting depth on drill

pipe and circulated.

FORECAST OP'SCirculate and cement casing as per program, release liner hanger and reverse circulate out excess cement, pull out of hole and lay out liner hanger tool,

Pressure test BOPE.





LAST CASING 178mm 7.0'' SET AT 1842.0m MAASP BOP TEST 26/09 DUE 10/10

WEATHER: Day

Night







Type CF713 KM526 Viscosity (sec) 68.50

IADC Code PV / YP (cp/lb) 2.00 39.25


T.F.A. (in) 0.773 0.632 API Filt. (cc) 57.50


Depth Out (m) 1845 1733 KCl (%) 0.50 66.75


16.8 | 11.5 77.5 | 63.6 LGS %/Vol 4.00


Condition Out 31.00

FLOW DATA 2.75 15.25



AV - DC (fpm/mpm) 11.50 29.00

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 40.50


LINER 6.0'' 0.50 635.25

STROKE 9.0''




RATE

LINER 6.0''



0:00 1:15

1:15 3:45

3:45 4:00

4:00 4:45

4:45 5:30

5:30 7:30

7:30 8:30

8:30 9:00

9:00 10:00

10:00 12:00

12:00 13:15

13:15 14:00

14:00 15:00

15:00 15:30

15:30 16:30

16:30 17:00

17:00 19:00

19:00 20:30

20:30 23:00

23:00 0:00


0:00 1:30

1:30 2:00

2:00 3:45

3:45 6:00



0 U @ m 0 U


POB-53: Ensign - 20, CTP - 4, OICS - 4, Halliburton - 11, OCS - 2, Site Med - 2, RMN - 2, WFT - 7, Cactus - 1 28,008 HrsRECEIVED: Potable water DISPATCHED:

[ 15 ] Pressure tested #9, Blind rams, kill check valve, casing, choke 6,10,12. Rigged down testing equipment and lined up valves.

[ 12 ] Rigged up to run 7" casing Tie back Assembly.

Continued to rig up for casing, PJSM, picked up landing joint and hanger, landed hanger, noted landing height, laid out hanger.

Picked up seal assembly and ran in hole from surface to 44m.

PJSM, picked up and ran DDV, installed control lines and pressure tested to 3500 psi for 10 min open and close lines, function tested DDV.

Ran in hole with Tie Back assembly.

[ 15 ] Pressure tested #4, MP 4" Isolator, Pipe rams, Choke valves # 6,7,11.

[ 15 ] Pressure tested #5, Kill line isolator, upper standpipe 4", Pipe rams, Choke valves # 6,10,12.

[ 15 ] Pressure tested #6, Pipe rams, Outer kill, HCR, Upper Kelly cock.

[ 8 ] NPT- Pressure tested #7, FOSV failed test.

[ 12 ] Rig up Weatherford DDV hydraulic line sheave to monkey board and run control lines.

[ 15 ] Pressure tested #8, MP#3 isolator, pipe rams, manual HCR, inner kill. Laid out test assembly, made up hanger to landing joint and prepared XT39 drill pipe.

[ 12 ] PJSM Layout Halliburton Versa flex Liner Hanger running tool

[ 12 ] Picked up Halliburton cementing head broke out X/O subs and layout

[ 15 ] Made up combo tool and removed wear bushing, M/U jetting tool and flushed BOP's and well head area

[ 15 ] Conducted pressure testing well control equipment Test #1 Well head, Annular, Choke valve # 1, # 2 and outer blooie line valve.

[ 15 ] PJSM, Pressure tested #2 MP #3 4" isolation valve, Annular, Choke valves # 3,8,9.

[ 15 ] Pressure tested #3, MP#2 Isolation, Pipe rams, Choke valves # 4,6,8.

[ 12 ] Circulated, Held PJSM with Halliburton, pumped tune spacer and installed cement head.

[ 12.2 ] Mixed and pumped 92.8 bbls lead @ 13.5 ppg and 36 bbls Tail @ 15.8 ppg, displaced 167 bbls, bumped plug and tested casing 2000 psi, 1.2

bbls return, floats held.

[ 12.2 ] Released liner hanger as instructed by Halliburton.

[ 5 ] Circulated out cement, 30 bbls cement to surface.

[ 12 ] PJSM, Layout cement head and rig down cementing lines.

[ 6.1 ] POOH racked back D/P



#3: IDECO T-800

NON PRODUCTIVE


Hydro 327 1

1827.7 | 36.2 | 15.4

#1: NAT 8-P-80 TORQUE: ON | OFF Potassium Chloride 28 21.2 Other











3.5 8 Repairs

8.5 10 Survey

17.0 6.3 Handle BHA




5 Circ & Condition


9.25 3 Wash / Ream

4 Coring

BIT INFORMATION


1845 2 Drilling

LAST L.T.I.SAFETY

1. Discussed hazards with cementing, trapped pressure, housekeeping, fit for work. Fine

466 Days 2. Discussed recent incidents, heat stress, hydration, pressure testing BOPE. Fine


DAILY OP'S

SUMMARY

Circulated and cemented casing as per program, released liner hanger and circulated out excess cement, pulled out of hole and laid out liner hanger tool,

Pressure tested BOPE, rigged up to run casing.

FORECAST OP'SRIH with 7" casing Tie back assembly, space out, pressure test DDV lines, circulate casing to brine, land out tie back string, pressure test, make up drill

out BHA and RIH.





LAST CASING 178mm 7.0'' SET AT 1842.0m MAASP BOP TEST 26/09 DUE 10/10

WEATHER: Day

Night



RPM H S I Bit - Tri Cone Depth (m) 371.75


Size (inches) 8.5 8.5 9x Drill Collar- 4 3/4" ECD (ppg)

Make Ulterra HTC Crossover Sub Temp (° C) 0.50 41.25

Type CF713 KM526 21x Heavy Weight DP Viscosity (sec) 68.50



T.F.A. (in) 0.773 0.632 API Filt. (cc) 3.50 61.00


Depth Out (m) 1845 1733 KCl (%) 66.75


16.8 | 11.5 77.5 | 63.6 LGS %/Vol 4.00



FLOW DATA 15.25


AV - DP (fpm/mpm) 1.50 19.50

AV - DC (fpm/mpm) 3.00 32.00

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 40.50


LINER 6.0'' 1.25 636.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 1:30

1:30 2:00

2:00 3:45

3:45 10:00

10:00 10:30

10:30 11:30

11:30 12:30

12:30 13:00

13:00 14:30

14:30 15:00

15:00 17:30

17:30 18:00

18:00 20:30

20:30 21:45

21:45 23:30

23:30 0:00


0:00 5:30

5:30 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Mark Booth Phil Allen / Peter Morris Gary Hender / Blake Smith

POB-47: Ensign - 18, CTP - 4, OICS - 4, Halliburton - 8, OCS - 2, Site Med - 1, RMN - 1, WFT - 8, Cactus - 1 28,572 HrsRECEIVED: Drill water DISPATCHED:

PJSM, Ran in hole from 84m to 1774, tag cement at 1774m

Drilled out shoe track from 1774m to 1778m, 10k WOB, 400gpm, 1860psi SPP, 60rpm, 300ft.lbs.

[ 12 ] Rigged down casing equipment and rigged up to run in hole with drill out BHA. Flushed poor boy with water through choke manifold.

[ 6.3 ] NPT- Inspected BHA on racks, found galled threads and scale blockage in drill collars, changed out drill collars and re-strapped BHA.

[ 6.3 ] PJSM, Made up Drill out BHA #17 and ran in hole from surface to 84m.

[ 6.3 ] Changed to drill pipe elevators and moved HWDP in derrick.

[ 12.1 ] WFT terminated DDV control lines at 7" CSG hanger and press tested to 3000psi - Ok.

[ 12.1 ] Ran in hole to TOL at 642.03m, land tie-back 7" CSG with 45,000lbs into well head, top of HGR Lock screws 5.32m from RT.

[ 14 ] Cactus well head engineer locked 7" CSG hanger into well head, WFT hooked up DDV control lines and press tested HGR seals 3000psi - Ok.

[ 12.1 ] Backed out LH ACME running tool and Laid out, laid out control line sheave.

[ 15 ] Pressure tested casing and tie back seal assembly 250 / 2500 psi for 5 / 10 minutes - Ok.

[ 15 ] Completed muster drill and function tested ESD's all engines shut down in 6cseconds.

[ 12 ] Continued to rig up for casing, PJSM, picked up landing joint and hanger, landed hanger, noted landing height, laid out hanger.

[ 12.1 ] Picked up seal assembly and ran in hole from surface to 44m.

[ 12.1 ] PJSM, picked up and ran DDV, installed control lines and pressure tested to 3500 psi for 10 min open and close lines, function tested DDV.

[ 12.1 ] Ran in hole with 7" CSG Tie Back assembly and DDV.

[ 5 ] Made up wash down joint, broke circulation, tagged TOL, RIH to No Go collar 642.02m, pulled up 3m displaced well to 8.6ppg 2% brine pumped

155bbls at 550GPM.

[ 12.1 ] WFT function tested DDV - Ok, Laid out wash down joint, picked up 2 x pup joints for space out, made up 7" CSG hanger.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


1827.7 | 36.2 | 15.4












3.5 8 Repairs

8.5 10 Survey

17.0 6.3 Handle BHA






0.88 9.25 3 Wash / Ream

83.69 4 Coring




LAST L.T.I.SAFETY

1. Discussed DDV operations and hazards with tripping, snakes, buddy system for short change and working with third party. Fine

467 Days 2. Discussed winch line incident and tugger new SWL, update on operations, fit for work and housekeeping. Fine


DAILY OP'S

SUMMARY

Ran in hole with 7" casing Tie back assembly, spaced out, pressure tested DDV lines, circulated casing to brine, landed out tie back string, pressure

tested control lines and casing, made up drill out BHA and ran in hole.

FORECAST OP'SRun in hole with drill out BHA, drill out shoe track and 3 meters formation, circulate, leak off test, displace well to water, pull out of hole, run CBL over 7"

casing liner, make up 6 1/8" Direction BHA and run in hole unloading well.






WEATHER: Day

Night




BIT NUMBER 15 14 Bit Sub Density (ppg) 9.20 7.00 24.00


Make Smith Smith Crossover Sub Temp (° C) 28 1.00 42.25

Type XRi30D GF45Y 24x Heavy Weight DP Viscosity (sec) 31 5.50 74.00

IADC Code 537X 627 PV / YP (cp/lb) 4 / 6 5.00 44.25

Serial Number RJ1906 PX0984 Gels (10s/m) 1 / 2 2.00

T.F.A. (in) 0.746 0.920 API Filt. (cc) 18.8 61.00

Depth In (m) 1845 1845 Sand (% Vol) 0.1 13.75

Depth Out (m) 1848 1845 KCl (%) 3.5 66.75

Total Meters 3 pH (strip) 10.0 2.75

1 | 0.8 0 | 0 LGS %/Vol 5.0 3.50 7.50

ROP IADC | OnBtm 3 | 3.7 Chlorides (ppm) 18000 30.00

Condition Out 42.50

FLOW DATA 15.25

RATE (gpm/lps) 405 25.6 16.00

AV - DP (fpm/mpm) 265 81 19.50

AV - DC (fpm/mpm) 998 304 1.00 33.00

SPP (psi/atm) 1600 109 9.50


PUMP DATA 5

STROKE 9.0'' 2500 40.50


LINER 6.0'' 1.50 638.00

STROKE 9.0''

RATE 65 DIESEL (L) 2700 44750



RATE 65

LINER 6.0''



0:00 5:30

5:30 6:00

6:00 12:30

12:30 13:30

13:30 14:00

14:00 15:00

15:00 15:30

15:30 20:30

20:30 21:30

21:30 23:00

23:00 0:00


0:00 3:45

3:45 4:00

4:00 6:00



0.01 U @ 1848m 0.01 U

Kev Dau / Mark Booth Phil Allen / Peter Morris Gary Hender / Adam Delanie

POB-48: Ensign - 18, CTP - 4, OICS - 4, Halliburton - 10, OCS - 2, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 0 29,148 HrsRECEIVED: Drill water & Rubbish skip. DISPATCHED: Rubbish skip

Log well with CBL tools from 7"Shoe 1842m to liner lap 641m and pull out of hole.

PJSM, rig down Kinetic.

PJSM, Prepare for air drilling remove flowline and install blanking flange on RCD.

[ 5 ] Displaced well with 200bbl of water 400 gpm 1650 psi and dumped 30bbl of excess mud to sump from sand trap.

[ 6.1 ] Flow checked well, well static, pulled out of hole for BHA and CBL on 7" casing. Held trip BOP drill. Function tested crown savers.

[ 11 ] PJSM with Kinetic operators, rigged up and ran in hole with CBL tools.

[ 11 ] NPT- Problems with CBL tool communication, pulled out of hole and reinstalled wireline head.

[ 11 ] Ran in hole with CBL tools.

[ 6 ] PJSM, Ran in hole from 84m, tagged cement at 1802m. Held BOP drill installed stabbing valve, well shut in in 26sec.

[ 3 ] Drilled out shoe track from 1802m to 1806m, 10k WOB, 400gpm,1860psi SPP, 60rpm and 300ft.lbs.

[ 3 ] Drilled out shoe track from 1806m to 1842m, 10-15k WOB, 440gpm, 1505psi SPP, 60-100rpm and 2400-6300ft.lbs Torque.

[ 2 ] Drilled ahead 6 1/8" Hole from 1846m to 1848m, 10-15k WOB, 435gpm, 1365psi SPP, 100rpm and 5,050ft.lbs Torque.

[ 5 ] Circulated hole clean, Pulled back inside 7" CSG shoe.

[ 15 ] Preformed FIT with 9.1ppg at 1779mTVD Shoe, Hole 1784mTVD to max press of 870psi, pumped 31gal, hold for 5min, bled off press, 26gal

returned, 12ppg EMD.



#3: IDECO T-800

SCR: 260 @ 30 Stks

SCR: 280 @ 30 Stks

DEPTH: 1844m

NON PRODUCTIVE


Soda Ash 8


#1: NAT 8-P-80 TORQUE: ON | OFF 6000 Citric Acid 7 21.2 Other







1 1 BT G E 0 No BHA Surface Vol. (Bbls) 1037 12.1 Run Casing




3.5 8 Repairs

9.5 10 Survey

15.8 6.3 Handle BHA






0.88 9.10 3 Wash / Ream

83.69 9.40 4 Coring




12.0 EMW 875psi

LAST L.T.I.SAFETY

1. Discussed operations, BBS cards, tubular inspections, buddy system. Fine

468 Days 2. Discussed operations, inspect well control line up, inspection of lifting equipment prior to use. Fine


DAILY OP'S

SUMMARY

Ran in hole with drill out BHA, drilled out shoe track and 3 meters formation, circulated, completed leak off test, displaced well to water, pulled out of hole,

ran CBL over 7" casing liner.

FORECAST OP'S Complete CBL log and rig down kinetic, make up 6 1/8" Directional BHA #18, run in hole unloading well, air/mist drill 6 1/8" production hole.






WEATHER: Day

Night




BIT NUMBER 15 14 Motor - 4.75 Density (ppg) 24.00


Make Smith Smith MWD Temp (° C) 5.50 47.75

Type XRi30D GF45Y Float Sub Viscosity (sec) 10.00 84.00

IADC Code 537X 627 6x Heavy Weight DP PV / YP (cp/lb) 44.25

Serial Number RJ1906 PX0984 63x Drill Pipe Gels (10s/m) 2.00

T.F.A. (in) 0.746 0.920 Float Sub API Filt. (cc) 3.00 64.00

Depth In (m) 1845 1845 3x Heavy Weight DP Sand (% Vol) 1.00 14.75

Depth Out (m) 1848 1845 5x Drill Collar- 4 3/4" KCl (%) 66.75

Total Meters 3 Drilling Jars pH (strip) 2.75

1 | 0.8 0 | 0 17x Heavy Weight DP LGS %/Vol 4.00 11.50

ROP IADC | OnBtm 3 | 3.7 Chlorides (ppm) 30.00

Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 0.50 41.00


LINER 6.0'' 638.00

STROKE 9.0''




RATE

LINER 6.0''



0:00 3:45

3:45 4:00

4:00 6:00

6:00 9:00

9:00 10:00

10:00 13:30

13:30 14:00

14:00 14:30

14:30 16:15

16:15 21:00

21:00 21:45

21:45 23:30

23:30 0:00


0:00 1:30

1:30 5:30

5:30 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Mark Booth Phil Allen / Peter Morris Gary Hender / Adam Delanie

POB-49: Ensign - 19, CTP - 4, OICS - 4, Halliburton - 10, OCS - 2, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 0 29,736 HrsRECEIVED: Stealth equipment DISPATCHED:

Continued to unload well at 1846mMD, 2000psi to lift fluid, circulated well at 640psi 2700 scfm, mist injection 14 gpm.

Directional drill 6 1/8" hole from 1848m to 1871mMD, WOB 2 - 8 Klbs, TQ 5000 ft/lbs @ 15 surface rpm, Air 2700 scfm @ 755 psi, 14 GPM mist rate,

ROP 5.75m/hr.

Unloaded well circulated to clean well

[ 5 ] Unloaded well at 1846m.

[ 21.2 ] Held PJSM with WFT & crew on RCD & UB drilling shut in procedures.

[ 5 ] PTW, Centralized BOP install RCD.

[ 5 ] Unloaded well at 542mMD, 800 psi to lift fluid.

[ 6 ] Run in hole from 542mMD to 1200mMD, installed marker joint 571m, made up second RCD to spare stand and racked back.

[ 5 ] Unloaded well at 1200mMD, 1550 psi to lift fluid.

[ 6 ] Ran in hole from 1200mMD to 1846mMD. Installed float sub.

[ 11 ] Logged well with CBL tools from 7"Shoe 1842m to liner lap 641m and pulled out of hole.

[ 11 ] PJSM, rigged down Kinetic.

[ 5 ] PJSM, Prepared for air drilling remove flowline and install blanking flange on RCD.

[ 6.3 ] PJSM, Picked up 6 1/8" BHA as per Sperry Halliburton running list, made up BHA as per Ensign SOP's, function test DHM - Ok.

[ 7 ] Serviced rig

[ 6 ] Ran in hole with XT-39 D/P from racks to 542m



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 Hydro 327 2 PRODUCTS: USED | REC | ON SITE

Soda Ash 2

1827.7 | 36.2 | 15.4 Xan-Bore 2



DRAG: UP | DOWN AMCPacLV 2 21.1 Well Control









46.92 3.5 8 Repairs

8.98 9.5 10 Survey

0.79 15.8 6.3 Handle BHA


56.34 10 / 16 6.1 Tripping- Other

581.70 6 / 7 6.2 Wiper Trip



7.80 9.10 3 Wash / Ream

1.64 4 Coring




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Discussed SOP's & JSA's, Hydration, CBL wireline hazards, communication. Fine

469 Days 2. Discussed SOP's & JSA's, hydration, flowline lessons learnt, tripping. Fine


DAILY OP'S

SUMMARYCompleted CBL log and rigged down kinetic, made up 6 1/8" Directional BHA #18, ran in hole unloading well.

FORECAST OP'S Unload well and drill 6 1/8" directional production hole.






WEATHER: Day

Night






Make Reed Smith MWD Temp (° C) 2.75 50.50

Type TK63 XRi30D Float Sub Viscosity (sec) 84.00

IADC Code 537X 6x Heavy Weight DP PV / YP (cp/lb) 44.25

Serial Number A250214 RJ1906 63x Drill Pipe Gels (10s/m) 2.00

T.F.A. (in) 0.902 0.746 Float Sub API Filt. (cc) 64.00


Depth Out (m) IN 1848 5x Drill Collar- 4 3/4" KCl (%) 4.75 71.50

Total Meters 98 3 Drilling Jars pH (strip) 2.75

16 | 10.7 1 | 0.8 17x Heavy Weight DP LGS %/Vol 11.50

ROP IADC | OnBtm 6.1 | 9.2 3 | 3.7 Chlorides (ppm) 30.00

Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 650 44 9.50


PUMP DATA 22

STROKE 9.0'' 3000 41.00


LINER 6.0'' 4.75 642.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 1:30

1:30 5:15

5:15 6:30

6:30 8:45

8:45 10:00

10:00 10:30

10:30 11:30

11:30 13:15

13:15 13:45

13:45 15:45

15:45 16:15

16:15 22:00

22:00 22:30

22:30 23:45


0:00 1:00

1:00 2:45

2:45 3:00

3:00 6:00



POB-48: Ensign - 19, CTP - 4, OICS - 4, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 0 30,312 HrsRECEIVED: DISPATCHED:

Halliburton mud loggers computer failed / crashed.

Halliburton mud loggers computer failed / crashed. PJSM and JSA review with WFT and crew, Stepped out JSA and trained crew on RCD change out on

live well, Completed AAR.

Relogged well section with MWD from 1929 to 1946m, all Halliburton communications / computers repaired.

Directional drilled 6 1/8" hole from 1946m to 1953mMD, WOB 2 - 6 Klbs, TQ 2700 ft/lbs @ 30 surface rpm, Air 2500 scfm @ 746 psi, 7 GPM mist rate,

ROP 2.3m/hr.

[ 8 ] NPT- Halliburton MWD lost communication with tool face.

[ 8 ] NPT- Halliburton mud loggers computer failed / crashed. Flow tested well, 1" orifice plate 15 psi, 0.55 mmcfd.

[ 8 ] NPT- Worked pipe and circulated while repairing Pason monitoring system connection to Halliburton mud logging unit.

[ 2 ] Directional drilled 6 1/8" hole from 1896m to 1903mMD, WOB 2 - 8 Klbs, TQ 2800 ft/lbs @ 35 surface rpm, Air 2400 scfm @ 705 psi, 7GPM mist rate,

ROP 4.6m/hr.

[ 8 ] NPT- Worked pipe and circulated while repairing Pason monitoring system connection to Halliburton mud logging unit. Completed first aid drill.


ROP 8.5m/hr.

[ 7 ] Serviced rig.

[ 2 ] Directional drilled 6 1/8" hole from 1920m to 1946mMD, WOB 2 - 6 Klbs, TQ 2700 ft/lbs @ 30 surface rpm, Air 2500 scfm @ 746 psi, 7 GPM mist

rate, ROP 4.5 m/hr.

[ 5 ] Continued to unload well at 1846mMD, 2000psi to lift fluid, circulated well at 640psi 2700 scfm, mist injection 14 gpm.

[ 2 ] Directional drill 6 1/8" hole from 1848m to 1871mMD, WOB 2 - 8 Klbs, TQ 5000 ft/lbs @ 15 surface rpm, Air 2700 scfm @ 755 psi, 14 GPM mist rate,

ROP 6.13m/hr.

[ 5 ] Unloaded well circulated to clean well


ROP 10.22m/hr.

[ 8 ] NPT- Worked pipe and circulated while repairing Pason monitoring system connection to Halliburton mud logging unit.


ROP 4m/hr.



#3: IDECO T-800

1906.8 | 40 | 2.8 Hydro 327 4

1935.8 | 40.2 | 0.5 AMC Superfoam 96

NON PRODUCTIVE

#2: NAT 8-P-80 1878 | 35.7 | 7.5 Xan-Bore 4 PRODUCTS: USED | REC | ON SITE

Caustic Soda 4

1827.7 | 36.2 | 15.4 Soda Ash 4












46.92 3.5 8 Repairs

8.98 9.5 10 Survey

0.79 15.8 6.3 Handle BHA


56.34 10 / 16 6.1 Tripping- Other

581.70 6 / 7 6.2 Wiper Trip



7.80 9.10 3 Wash / Ream

1.64 4 Coring




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Discussed operations, JSA's and SOP's, hazard identification, buddy system for new crew. Fine

470 Days 2. Sunday safety, BBS cards, focus on stop the job, heat stress, operations. Fine

Pacoota Sandstone DAILY COST $10,979,505

DAILY OP'S

SUMMARYUnloaded well and drilled 6 1/8" directional production hole from 1845m to 1946m. Down time due to Pason, MWD and mud logging computers.

FORECAST OP'S Repair Halliburton computer problems. Drill 6 1/8" directional production hole.






WEATHER: Day

Night






Make Reed Smith MWD Temp (° C) 50.50


IADC Code 537X 6x Heavy Weight DP PV / YP (cp/lb) 13.50 57.75



Depth In (m) 1848 1845 3x Heavy Weight DP Sand (% Vol) 15.25

Depth Out (m) 1965 1848 5x Drill Collar- 4 3/4" KCl (%) 3.00 74.50


23.5 | 18.2 1 | 0.8 17x Heavy Weight DP LGS %/Vol 11.50

ROP IADC | OnBtm 5 | 6.4 3 | 3.7 Chlorides (ppm) 30.00

Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 600 41 9.50


PUMP DATA 22

STROKE 9.0'' 3800 41.00


LINER 6.0'' 16.50 659.25

STROKE 9.0''

RATE DIESEL (L) 9250 30000 55000



RATE

LINER 6.0''



0:00 1:00

1:00 2:45

2:45 3:00

3:00 10:30

10:30 11:00

11:00 11:45

11:45 12:15

12:15 13:45

13:45 13:45

13:45 15:30

15:30 15:45

15:45 16:30

16:30 18:15

18:15 18:30

18:30 20:00

20:00 20:15

20:15 21:30

21:30 22:00

22:00 23:00

23:00 0:00


0:00 1:15

1:15 2:00

2:00 4:15

4:15 5:30

5:30 6:00

MAXIMUM GAS: BACKGROUND GAS: CONNECTION GAS: TRIP GAS: 33.87 U




Fine

471 Days 2. Discussed tripping, DDV operations, heat stress and housekeeping. Fine


DAILY OP'S

SUMMARY

Repaired Halliburton computer problems. Drilled 6 1/8" directional production hole to 1965mMD. DHM failed, pulled out of hole to above DDV and attempted

to close and seal DDV.

FORECAST OP'S Close and seal DDV and pull out of hole. Make up BHA and run in hole and open DDV. Run in hole to 1965mMD. Drill 6 1/8" directional production hole.




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Sunday safety, BBS cards for the week, safety alerts, reviewed JSA changing RCD rubber.



7.80 9.10 3 Wash / Ream

1.64 4 Coring

0.79 15.8 6.3 Handle BHA


56.34 10 / 16 6.1 Tripping- Other

581.70 6 / 7 6.2 Wiper Trip



46.92 3.5 8 Repairs

8.98 9.5 10 Survey

Surface Vol. (Bbls) 1157 12.1 Run Casing









NON PRODUCTIVE


Caustic Soda 2

1935.8 | 40.2 | 0.5 Soda Ash 2

AMC Superfoam 8

#3: IDECO T-800



[ 6.1 ] NPT- PJSM, Bled down and removed string float

[ 6.1 ] NPT- Continued to pull out of hole to inspect BHA from 1802 to 1192m


[ 6.1 ] NPT- Continued to pull out of hole to inspect BHA from 1902 to 659m.


[ 6.1 ] NPT- Continued to pull out of hole to inspect BHA from 659 to 560m (above DDV).

[ 8 ] NPT- Halliburton mud loggers computer failed / crashed.

[ 8 ] NPT- Halliburton mud loggers computer failed / crashed. PJSM and JSA review with WFT and crew, Stepped out JSA and trained crew on RCD change

out on live well, Completed AAR.

[ 8 ] NPT- Logged well section with MWD from 1929 to 1946m, all Halliburton communications / computers repaired.

[ 2 ] Directional drilled 6 1/8" hole from 1946m to 1965mMD, WOB 2 - 6 Klbs, TQ 2700 ft/lbs @ 30 surface rpm, Air 2500 scfm @ 755 psi, 8 GPM mist rate, ROP 2.5m/hr.

[ 6.1 ] NPT- Had 1000psi press spike on standpipe pressure 755psi to 1780psi, Troubleshoot pressure increase, By-pass air, Held PJSM with crew on

tripping pipe from live well.

[ 6.1 ] NPT- Pulled out of hole to inspect BHA from 1965 to 1802m

[ 6.1 ] NPT- Shut in well and monitored pressure build up, pressure 115 psi.

[ 6.1 ] NPT- Opened well through choke line and bled down well. Gas bypassing DDV. Pumped 5 bbls water while venting.

Shut in well and monitored pressure build up, pressure 40 psi, pumped 5 bbls water to flush DDV. pumped with air to 400 psi, cycled DDV open closed. Opened well.

Shut in well and monitored pressure build up, pressure 0 psi.

PJSM, Pulled out of hole with BHA from 560m to 22mMD.

PJSM, removed RCD bearing and racked back on stand.

[ 6.1 ] NPT- PJSM, shut in well and monitored pressure build up, pressure 205 psi, pumped with air to 405 psi.

[ 6.1 ] NPT- Opened well through choke line and bled down well. Gas bypassing DDV.

[ 6.1 ] NPT- Shut in well and monitored pressure build up, pressure 240 psi, pumped 3 bbls water to flush DDV. pumped with air to 405 psi.

[ 6.1 ] NPT- Opened well through choke line and bled down well. Gas bypassing DDV. Suspected DDV stuck in open position.

[ 6.1 ] NPT- Shut in well and monitored pressure build up, pressure 157 psi, pumped 5 bbls water to flush DDV. pumped with air to 600 psi, cycled DDV open closed.

[ 6.1 ] NPT- Opened well through choke line and bled down well. Gas bypassing DDV.

11.1 U @ 1953m 10 U

Kev Dau / Mark Booth Phil Allen / Peter Morris Gary Hender / Adam Delanie

Pulled out of hole directional BHA, inspected motor lateral movement and laid out, inspected Bit in gauge no broken cutters can re-run graded 1-1-A-NO-X-In-NO-DTF.

POB-48: Ensign - 19, CTP - 4, OICS - 4, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 0 30,888 HrsRECEIVED: XT39 DP and 4 3/4" DHM DISPATCHED: Subs and 6" DHM




WEATHER: Day

Night






Make Reed Smith MWD Temp (° C) 3.00 53.50


IADC Code 537X 6x Heavy Weight DP PV / YP (cp/lb) 13.00 70.75




Depth Out (m) 1965 1848 5x Drill Collar- 4 3/4" KCl (%) 0.50 75.00



ROP IADC | OnBtm 5 | 7.3 3 | 3.7 Chlorides (ppm) 30.00

Condition Out 42.50

FLOW DATA 15.25



AV - DC (fpm/mpm) 1.25 34.25

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 41.00


LINER 6.0'' 23.50 682.75

STROKE 9.0''

RATE DIESEL (L) 55000



RATE

LINER 6.0''



0:00 1:15

1:15 2:00

2:00 4:15

4:15 5:30

5:30 7:30

7:30 8:45

8:45 10:15

10:15 15:00

15:00 16:00

16:00 18:30

18:30 19:00

19:00 19:30

19:30 20:00

20:00 22:00

22:00 23:30

23:30 0:00


0:00 2:45

2:45 3:30

3:30 4:30

4:30 5:00

5:00 5:30

5:30 6:00



Ran in hole from 1802m to 1979mMD.

Break circulation and circulate well.


Directional drilled 6 1/8" hole from 1965m to 1979mMD, WOB 2 - 6 Klbs, TQ 6000 ft/lbs @ 25 surface rpm, Air 2500 scfm @ 650 psi, 7 GPM mist rate,

ROP 5 m/hr.

Pressure spike to 1400 psi, suspected stalled DHM, unable to bleed down string with string floats in drill string.

Pull out of hole from 1879m to 1802mMD, bleed down string float and laid out.

Circulated string at 2100 cfm 510 psi.

[ 5 ] NPT- Broke circulation and circulated well. RCD rubber leaking.

[ 5 ] NPT- PJSM, Changed out RCD rubber.

[ 6.1 ] NPT- Ran in hole with directional BHA from 1225m to 1948mMD.

[ 5 ] Circulated well and washed to 1965mMD.

[ 6.3 ] NPT- Picked up and tested DHM from BHA #18 - not suitable for rerun, Laid out DHM.

[ 6.3 ] NPT- Picked up and made up BHA #19 and ran in hole from surface to 516m. Shallow hole test DHM / MWD - ok.

[ 6.1 ] NPT- Shut in well and pressured up to 570 psi, opened DDV and flowed well through choke line.

[ 6.1 ] NPT- Ran in hole with directional BHA from 516m to 1225mMD.

[ 6.1 ] NPT- Serviced rig and troubleshoot TDS torque problem.

[ 8 ] NPT- Continued to trouble shoot TDS torque problem.

[ 6.1 ] NPT- Shut in well and monitored pressure build up, pressure 40 psi, pumped 5 bbls water to flush DDV. pumped with air to 400 psi, cycled DDV

open closed. Opened well.

[ 6.1 ] NPT- Shut in well and monitored pressure build up, pressure 0 psi.

[ 6.1 ] NPT- PJSM, Pulled out of hole with BHA from 560m to 22mMD.

[ 6.1 ] NPT- PJSM, removed RCD bearing and racked back on stand.

[ 6.1 ] NPT- Pulled out of hole directional BHA, inspected motor lateral movement and laid out, inspected Bit in gauge no broken cutters can re-run graded

1-1-A-NO-X-In-NO-DTF.

[ 15 ] NPT- Made up cup tester and ran in hole, pressure test annular 250/2500 5/10 min, - OK, laid out cup tester.



#3: IDECO T-800

NON PRODUCTIVE


1935.8 | 40.2 | 0.5



DRAG: UP | DOWN AMC Superfoam 1 21.1 Well Control


WT BELOW JARS 89.04 Surface Losses 19 Tight hole / Fishing



1 1 No A X 0 No DTF Surface Vol. (Bbls) 1157 12.1 Run Casing




46.92 3.5 8 Repairs

8.98 9.5 10 Survey

0.79 15.8 6.3 Handle BHA


58.55 10 / 16 6.1 Tripping- Other

580.11 6 / 7 6.2 Wiper Trip



7.49 9.10 3 Wash / Ream

1.64 4 Coring


LENGTH 1 Move/ Rig Up/Down


12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Discussed BBS cards, bullying policy, operations and snakes about. Fine

472 Days 2. Discussed operations, handling BHA, hazards on working over live well and PPE. Fine


DAILY OP'S

SUMMARY

Closed and sealed DDV and pulled out of hole. Pressure tested annular. Made up BHA #19 and ran in hole and opened DDV. Ran in hole to 1965mMD.

Repaired TDS hydraulics. Changed out RCD rubber. Circulated well.

FORECAST OP'S Drill 6 1/8" directional production hole.






WEATHER: Day

Night




BIT NUMBER 17 RR16 16 Motor - 4.75 Density (ppg) 24.00


Make Reed Reed MWD Temp (° C) 1.25 54.75

Type TK63 TK63 Float Sub Viscosity (sec) 84.00

IADC Code 6x Heavy Weight DP PV / YP (cp/lb) 12.25 83.00

Serial Number A250214 A250214 62x Drill Pipe Gels (10s/m) 2.00





5 | 3.1 23.5 | 16.1 17x Heavy Weight DP LGS %/Vol 11.50

ROP IADC | OnBtm 3.8 | 6.1 5 | 7.3 Chlorides (ppm) 30.00

Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 650 44 9.50


PUMP DATA 20

STROKE 9.0'' 3000 41.00


LINER 6.0'' 19.00 701.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 2:45

2:45 3:30

3:30 4:30

4:30 5:00

5:00 5:30

5:30 7:45

7:45 8:45

8:45 10:45

10:45 12:00

12:00 15:30

15:30 16:30

16:30 17:30

17:30 18:30

18:30 19:15

19:15 20:45

20:45 23:30

23:30 0:00


0:00 2:45

2:45 3:45

3:45 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Mark Booth/Dave York Phil Allen / Peter Morris Gary Hender / Adam Delanie


Tripped in hole from 21m to 563m., drifting tubulars.

Made up Top Drive. Shallow tested motor. Closed annular BOP and pressured up against DDV to 686psi. Opened DDV. Bled off well through choke to

flare pit.

Tripped in hole from 563m to 750m, drfting tubulars.

[ 6.1 ] NPT- Pulled out of hole from 560m to 22mMD.

[ 6.3 ] NPT- PJSM, removed RCD and racked back on stand.

[ 6.3 ] NPT- Broke out and inspected directional BHA.

[ 6.3 ] NPT- Made up BHA #20 with TCI bit and changed out dart type for flapper type float valves. Shallow hole tested DHM.

[ 6.3 ] NPT- PJSM, installed RCD.

[ 6.1 ] NPT- Pressure spike to 850 psi, suspected stalled DHM, unable to bleed down string with string floats in drill string.

[ 6.1 ] NPT- Pulled back to 1976mMD, bled down drill string and removed float, attempted to circulate string - no circulation.

[ 6.1 ] NPT- Pulled out of hole from 1976m to 1424mMD to inspect string floats.

[ 6.1 ] NPT- Pulled out of hole from 1424m to 560mMD, inspected and bled down drill string floats and laid out.

[ 6.1 ] NPT- PJSM, shut in well and pressured up to 670 psi and closed DDV.

[ 6.1 ] NPT- Bled down well through choke line, shut in and monitored well.


rate, ROP 5 m/hr.

[ 5 ] NPT- Pressure spike to 1400 psi, suspected stalled DHM, unable to bleed down string with string floats in drill string.

[ 6.1 ] NPT- Pull out of hole from 1879m to 1802mMD, bleed down string float and laid out.

[ 5 ] NPT- Circulated string at 2100 cfm 510 psi.

[ 6.1 ] NPT- Ran in hole from 1802m to 1979mMD.


rate, ROP m/hr.



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 1966.5 | 44.1 | 0.1 Hydro 327 1 PRODUCTS: USED | REC | ON SITE

Soda Ash 1

1935.8 | 40.2 | 0.5 Xan-Bore 1












46.92 3.5 8 Repairs

8.98 9.5 10 Survey

0.79 15.8 6.3 Handle BHA


58.55 10 / 16 6.1 Tripping- Other

580.11 6 / 7 6.2 Wiper Trip



7.49 9.10 3 Wash / Ream

1.64 4 Coring




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Discussed, BBS cards, SOP's & JSA's, hydration and flash safety alert. Fine

473 Days 2. Discussed anyone can stop the job, JSA reviews, well control equipment and operations. Fine


DAILY OP'S

SUMMARY

Drilled 6 1/8" directional production hole. Pressure spike trapped pressure in drill string, pulled back to string float and bled of pressure. Circulated, ran in

hole. Drilled 6 1/8" directional production hole from 1879m to 1984mMD. Pressure spike trapped pressure in drill string, unable to release pressure. Pulled

out of hole to surface.

FORECAST OP'S Make up directional BHA and run in hole to 550m, open DDV and continue to run in hole. Drill 6 1/8" directional hole.






WEATHER: Day

Night


WOB(Klb) 15 JET V(fps) TOOL Mud Type 1122.75


BIT NUMBER 18 17 RR16 Motor - 4.75 Density (ppg) 0.25 24.25


Make Smith Reed MWD Temp (° C) 2.50 57.25

Type XR40OD TK63 Float Sub Viscosity (sec) 1.50 85.50

IADC Code 617 6x Heavy Weight DP PV / YP (cp/lb) 10.50 93.50

Serial Number RJ3288 A250214 62x Drill Pipe Gels (10s/m) 2.00







Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 600 41 9.50


PUMP DATA 15

STROKE 9.0'' 7000 2.25 43.25


LINER 6.0'' 14.00 715.75

STROKE 9.0''

RATE DIESEL (L)


STROKE 8.5'' DRILL WATER

RATE

LINER 6.0''



0:00 2:45

2:45 3:45

3:45 10:00

10:00 10:30

10:30 12:00

12:00 14:00

14:00 15:00

15:00 15:30

15:30 15:45

15:45 20:15

20:15 20:45

20:45 22:00

22:00 0:00


0:00 1:15

1:15 2:45

2:45 4:15

4:15 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Kev Dau / Dave York Phil Allen / Peter Morris Gary Hender / Adam Delanie


Directionally drilled 6 1/8" hole from 2012 to 2012.7m, sliding.

Unloaded well, loaded up with foam / water.

Established drilling rates for air and mist.

Directionally drilled 6 1/8" hole from 2012.7 to 2015.5m. Air: 2350SCFM at 1650psi. 17GPM mist injection rate. Av ROP: 1.6m/hr.

[ 5 ] Worked string attempting to establish drilling parameters due to high circulating pressure 1700psi+

[ 6 ] NPT- Tripped in hole from 1817m to 1950m, drfting tubulars.

[ 6 ] NPT- Made up string float and established parameters.

[ 3 ] Washed down from 1950m to tag bottom at 1984.7m.

[ 2 ] Directionally drilled 1984.7m to 2012m. 15klbs WOB. Air: 2300SCFM at 600psi. 8GPM mist injection. 40surface RPM. Average ROP: 6m/hr.

[ 5 ] Standpipe pressure increase. Increased flare. Observe pressures.

[ 21.2 ] Shut in well and conduct flow test. 44psi through 2" orifice = 4.6MMcfd according to Weatherford information.

[ 6.1 ] NPT- Tripped in hole from 21m to 563m., drifting tubulars.

[ 21.2 ] Made up Top Drive. Shallow tested motor. Closed annular BOP and pressured up against DDV to 686psi. Opened DDV. Bled off well through

choke to flare pit.

[ 6.1 ] NPT- Tripped in hole from 563m to 1817m, drfting tubulars.

[ 7 ] Serviced rig.

[ 6.1 ] NPT- Changed out RCD bearing assembly.

[ 8 ] NPT- Rig repair. Pason comms failure.



#3: IDECO T-800

Hydro 327 1

NON PRODUCTIVE


Caustic Soda 1

1966.5 | 44.1 | 0.1 Soda Ash 1








1 1 No A X 0 No DTF Surface Vol. (Bbls) 12.1 Run Casing




46.92 3.5 8 Repairs

8.98 9.5 10 Survey

0.79 15.8 6.3 Handle BHA


58.55 10 / 16 6.1 Tripping- Other

580.11 6 / 7 6.2 Wiper Trip



7.49 9.10 3 Wash / Ream

1.64 4 Coring




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Drifting pipe in mast. Trip in UBD. Crew training. Fine

474 Days 2. Trip in drifting pipe. Familiarise incoming crew. Fine


DAILY OP'S

SUMMARY

Tripped in the hole from 21m to1984.7m, with rig service and rig repair. Directionally drilled 6 1/8" hole from 1984.7m to 2012m. Flow tested well. Worked

string, establishing drilling parameters.

FORECAST OP'S Directionally drill 6 1/8" hole.






WEATHER: Day

Night


WOB(Klb) 15 JET V(fps) TOOL Mud Type 1122.75


BIT NUMBER 18 17 RR16 Motor - 4.75 Density (ppg) 24.25


Make Smith Reed MWD Temp (° C) 3.50 60.75

Type XR40OD TK63 Float Sub Viscosity (sec) 2.75 88.25

IADC Code 617 6x Heavy Weight DP PV / YP (cp/lb) 0.25 93.75

Serial Number RJ3288 A250214 62x Drill Pipe Gels (10s/m) 2.00



Depth Out (m) IN 1984 5x Drill Collar- 4 3/4" KCl (%) 77.00




Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 1400 95 9.50


PUMP DATA 10

STROKE 9.0'' 9000 6.25 49.50


LINER 6.0'' 715.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 1:15

1:15 2:45

2:45 4:15

4:15 7:30

7:30 8:00

8:00 8:15

8:15 8:45

8:45 12:00

12:00 15:30

15:30 18:15

18:15 22:00

22:00 0:00


0:00 2:30

2:30 6:00




Bled down well through choke manifold to flare pit with pressure stabilising at 130psi through centre line of manifold. Equalised pressure above pipe rams

to 130psi. Opened rams. Closed manual 7 1/16 blooie line valve. Opened hydraulic 7 1/16 blooie line valve. Opened manual valve.

Tripped out of hole to 700m.

[ 21.2 ] PJSM, Flow tested well through 3.5" Orifice 29psi, Well flowed 13.6 MMCFD.

[ 2 ] Directionally drilled 6 1/8" hole from 2020 to 2021m. Air: 2350SCFM at 1650psi. 18GPM mist injection rate. Av ROP: 0.3m/hr, Having trouble with

press increase, work pipe.

[ 2 ] Directionally drilled 6 1/8" hole from 2021 to 2022m. Air: 2500SCFM at 1450psi. 18GPM mist injection rate. Av ROP: 0.28m/hr, Having trouble to get

bit to drill, slow ROP

[ 6 ] PJSM, Pulled out of hole to string float, bleed off press from under float, Pulled inside the shoe to 1830m

[ 21.2 ] PJSM, Flow tested well through 3.5" Orifice. Choked in at 95psi for 11.9 MMcfd, 175psi for 11 MMcfd, 220psi for 10.7 MMcfd.

[ 21.2 ] Shut in well for build up test. Final build up pressure after 2 hour shut in = 852psi.

[ 2 ] Directionally drilled 6 1/8" hole from 2012 to 2012.7m, sliding.

[ 5 ] Unloaded well, loaded up with foam / water.

[ 5 ] Established drilling rates for air and mist.

[ 2 ] Directionally drilled 6 1/8" hole from 2012.7 to 2020m. Air: 2350SCFM at 1650psi. 17GPM mist injection rate. Av ROP: 2.25m/hr.

[ 5 ] Worked pipe circulated hole clean

[ 6.1 ] Pulled out of hole from 2020m to 1999m



#3: IDECO T-800 AMC Superfoam 46

Xan-Bore 5

Hydro 327 5

NON PRODUCTIVE

#2: NAT 8-P-80 EP Bit Lube 5 PRODUCTS: USED | REC | ON SITE

AMCPacLV 5

1966.5 | 44.1 | 0.1 Caustic Soda 3












46.92 3.5 8 Repairs

8.98 9.5 10 Survey

0.79 15.8 6.3 Handle BHA


58.55 10 / 16 6.1 Tripping- Other

580.11 6 / 7 6.2 Wiper Trip



7.49 9.10 3 Wash / Ream

1.64 4 Coring




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. UB drilling. Snakes becoming active. Communication. Fine

475 Days 2. UB drilling. Tripping. Shut in procedures. Fine


DAILY OP'S

SUMMARY

Directionally drilled 6 1/8" hole from 2012m to 2022m, with pressure problems and poor ROP. Tripped out of hole for bit to 1830m. Conducted flow tests

and build up test at 1830m.

FORECAST OP'S Close DDV. Trip out of hole for bit change.






WEATHER: Day

Night




BIT NUMBER 18 17 RR16 Motor - 4.75 Density (ppg) 24.25


Make Smith Reed Stabiliser Temp (° C) 60.75

Type XR40OD TK63 MWD Viscosity (sec) 16.50 104.75

IADC Code 617 Float Sub PV / YP (cp/lb) 93.75

Serial Number RJ3288 A250214 Crossover Sub Gels (10s/m) 2.00

T.F.A. (in) 0.746 0.902 42x Drill Pipe API Filt. (cc) 2.50 78.25




15.8 | 12.5 5 | 3.1 Drill Collar- 4 3/4" LGS %/Vol 11.50



FLOW DATA 15.25




SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 4.50 54.00


LINER 6.0'' 715.75

STROKE 9.0''

RATE DIESEL (L) 6950 30000 53900



RATE

LINER 6.0''



0:00 2:30

2:30 7:00

7:00 8:30

8:30 10:30

10:30 11:00

11:00 12:00

12:00 14:30

14:30 15:00

15:00 18:00

18:00 18:30

18:30 19:30

19:30 21:15

21:15 22:15

22:15 0:00


0:00 0:45

0:45 1:15

1:15 2:30

2:30 4:15

4:15 6:00



Directionally drilled 6 1/8" hole, rotating, from 2026m to 2036m. Air: 2000scfm at 1040psi, Mist: 20gpm, WOB: 5 klbs. Surface RPM: 30. Torque: 7000ft

lbs. Av ROP: 5.7m/hr.

POB-50: Ensign - 20, CTP - 4, OICS - 4, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Pason - 1 33,828 HrsRECEIVED: DISPATCHED:

Washed through 1843m to 1862m.

Tripped in 1862m to 1949m.

Washed and reamed from 1949m to 2022m. Light reaming at 1986m to 1987m. Less than 1m fill.

Directionally drilled 6 1/8" hole, sliding, from 2022m to 2026m. Air: 2000scfm at 1040psi, Mist: 20gpm, WOB: 5 - 7klbs. Av ROP: 2.3m/hr.

[ 21.2 ] Changed out RCD bearing assembly.

[ 6 ] Tripped in hole to tag up at 1847m. Installed float at 1843m.

[ 6.3 ] Picked up replacement motor, adjusted bend to 1.5 degrees. Made up new bit, changed out MWD probe and scribed tool face.

[ 7 ] Serviced rig.

[ 6 ] Tripped in hole to 570m, reconfiguring BHA, as required.

[ 6 ] Installed RCD bearing assembly.

[ 21.2 ] Pressured up well and opened DDV at 700psi. Bled down well through choke manifold to 150psi, opened up well to blooie line. Equalised

pressure and opened annular preventer.

[ 6 ] Tripped in hole to 1130m. RCD packer leaking.

[ 21.2 ] Bled down well through choke manifold to flare pit with pressure stabilising at 130psi through centre line of manifold. Equalised pressure above

pipe rams to 130psi. Opened rams. Closed manual 7 1/16 blooie line valve. Opened hydraulic 7 1/16 blooie line valve. Opened manual valve.

[ 6 ] Tripped out of hole to 530m, 70m above DDV.

[ 6 ] Closed DDV as per WFT SOP's.

[ 6 ] Pulled out of hole from 530m to 60m with primary jet on 600scfm.

[ 6 ] PJSM, PTW, Removed RCD as per WFT/Ensign SOP's

[ 6 ] Pulled out of hole from 60m to surface with primary jet on 600scfm, Laid out bent and damaged mud motor, break out bit.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


1997 | 48 | 1.9








2 2 WT A F 1 SD PR 188.05 Surface Vol. (Bbls) 1134 12.1 Run Casing



1.08 18000 12 RU for Csg / Cmt

37.51 3.5 8 Repairs

8.98 9.5 10 Survey

404.52 15.8 6.3 Handle BHA



1.64 6 / 7 6.2 Wiper Trip



7.67 9.10 3 Wash / Ream

0.70 4 Coring




12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Bleeding down well. Tripping. Tripping through RCD. Fine

476 Days 2. Tripping. Kick drill performed. Close DDV. Fine


DAILY OP'S

SUMMARY

Bled down well and opened up well to blooie line. Tripped out from 1830m to 570m. Closed DDV. Tripped out to surface. Changed BHA and Bit. Tripped

in to 570m. Opened DDV. Bled down well and tripped in to 1847m, having changed out the RCD bearing at 1130m.







WEATHER: Day

Night



RPM 40 H S I Bit - PDC Depth (m) 2055 21.00 438.00

BIT NUMBER 19 18 Motor - 4.75 Density (ppg) 9.10 2.00 26.25


Make Ulterra Smith Stabiliser Temp (° C) 60.75

Type U71M-DEGU XR40OD MWD Viscosity (sec) 39 0.50 105.25

IADC Code 617 Float Sub PV / YP (cp/lb) 10 / 16 93.75

Serial Number 41000 RJ3288 Crossover Sub Gels (10s/m) 6 / 7 2.00


Depth In (m) 2022 1984 6x Heavy Weight DP Sand (% Vol) tr 0.50 16.75


Total Meters 53 38 Drilling Jars pH (strip) 9.5 2.75

21 | 17.8 15.8 | 12.5 Drill Collar- 4 3/4" LGS %/Vol 4.3 11.50

ROP IADC | OnBtm 2.5 | 3 2.4 | 3.1 Crossover Sub Chlorides (ppm) 18000 30.00


FLOW DATA 15.25




SPP (psi/atm) 1100 75 9.50


PUMP DATA 20

STROKE 9.0'' 8500 54.00


LINER 6.0'' 715.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 0:45

0:45 1:15

1:15 2:30

2:30 4:15

4:15 6:00

6:00 13:00

13:00 15:00

15:00 15:30

15:30 0:00


0:00 3:30

3:30 6:00





Fine

477 Days 2. Weekly Safety meeting. Fire drill. Tested deluge system. Fine


DAILY OP'S

SUMMARYWashed and reamed 1847m to 2022m. Directionally drilled 6 1/8" hole 2022m to 2075m., sliding and rotating as necessary.




0.23 2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: BBS cards. Housekeeping. Loader operations.Drifting pipe in mast.


11.08 6 Tripping- Bit / Casing

7.67 3 Wash / Ream

0.70 4 Coring

404.52 6.3 Handle BHA


1.88 6.1 Tripping- Other

1.64 6.2 Wiper Trip


1.08 12 RU for Csg / Cmt

37.51 8 Repairs

8.98 10 Survey










NON PRODUCTIVE


Soda Ash 4

1997 | 48 | 1.9 Xan-Bore 6

2051.1 | 57.5 | 3.4 AMC Superfoam 26

#3: IDECO T-800



[ 2 ] Directionally drilled 6 1/8" hole, rotating, from 2045m to 2064m. Air: 1950scfm at 1120psi, Mist: 20gpm, WOB: 8 klbs. Surface RPM: 50. Torque: 8.5k

ft lbs. WHP 24psi Av ROP: 9.5m/hr.

[ 7 ] Serviced Rig, Held fire drill, function tested deluge system.

[ 2 ] Directionally drilled 6 1/8" hole, sliding, from 2064m to 2075m. Air: 1950scfm at 1100psi, Mist: 20gpm, WOB: 12-15 klbs. WHP 15psi Av ROP:

1.29m/hr.

[ 3 ] Washed through 1843m to 1862m.

[ 6 ] Tripped in 1862m to 1949m.

[ 3 ] Washed and reamed from 1949m to 2022m. Light reaming at 1986m to 1987m. Less than 1m fill.

[ 2 ] Directionally drilled 6 1/8" hole, sliding, from 2022m to 2026m. Air: 2000scfm at 1040psi, Mist: 20gpm, WOB: 5 - 7klbs. Av ROP: 2.3m/hr.

[ 2 ] Directionally drilled 6 1/8" hole, rotating, from 2026m to 2036m. Air: 2000scfm at 1040psi, Mist: 20gpm, WOB: 5 klbs. Surface RPM: 30. Torque:

7000ft lbs. Av ROP: 5.7m/hr.

[ 2 ] Directionally drilled 6 1/8" hole, sliding, from 2036m to 2045m. Air: 1950scfm at 1100psi, Mist: 20gpm, WOB: 5-12 klbs. Av ROP: 1.28m/hr.

Directionally drilled 6 1/8" hole, rotating, from 2075m to 2093m. Air: 2000scfm at 1120psi, Mist: 20gpm, WOB: 12 klbs. Surface RPM: 40. Torque: 8.5k ft

lbs. WHP 13psi Av ROP: 5.1m/hr.

Directionally drilled 6 1/8" hole, sliding, from 2093m to 2096m. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 12-15 klbs. WHP 14psi Av ROP: 1.2m/hr.

Kev Dau / Dave York Phil Allen / Peter Morris Gary Hender / Adam Delanie

POB-51: Ensign - 20, CTP - 4, OICS - 4, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 9, Pason - 1 34,440 HrsRECEIVED: DISPATCHED:




WEATHER: Day

Night




BIT NUMBER 19 18 Motor - 4.75 Density (ppg) 9.10 26.25


Make Ulterra Smith Stabiliser Temp (° C) 0.50 61.25

Type U71M-DEGU XR40OD MWD Viscosity (sec) 35 105.25




Depth In (m) 2022 1984 6x Heavy Weight DP Sand (% Vol) tr 16.75


Total Meters 104 38 Drilling Jars pH (strip) 9.5 2.75

43.3 | 37.7 15.8 | 12.5 Drill Collar- 4 3/4" LGS %/Vol 4.3 11.50



FLOW DATA 15.25




SPP (psi/atm) 1100 75 9.50


PUMP DATA 20

STROKE 9.0'' 9500 1.25 55.25


LINER 6.0'' 715.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 3:30

3:30 6:00

6:00 14:30

14:30 18:15

18:15 18:45

18:45 20:00

20:00 0:00


0:00 6:00



POB-52: Ensign - 20, CTP - 4, OICS - 4, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Pason - 1, Kinetic - 2 35,064 HrsRECEIVED: DISPATCHED:

Directionally drilled 6 1/8" hole, sliding, from 2126m to 2130m. Air: 2000scfm at 1070psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av ROP: 0.7 m/hr.

[ 2 ] Directionally drilled 6 1/8" hole, sliding, from 2122m to 2126m. Air: 2000scfm at 1070psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av ROP: 1 m/hr.


8.5k ft lbs. WHP 13psi Av ROP: 5.1m/hr.


1.2m/hr.


1.29m/hr.


8.5k ft lbs. WHP 15psi Av ROP: 4.5m/hr.

[ 5 ] Blow well clean for flow test.

[ 21.2 ] Rack back 1 stand drill pipe, close annular BOP and flow test at 34psi through a 3.25 inch orifice, equating to 12.1MMcfd.



#3: IDECO T-800

2108.8 | 66.9 | 5.6 Hydro 327 6

AMC Superfoam 48

NON PRODUCTIVE


AMCPacLV 5

2051.1 | 57.5 | 3.4 Soda Ash 7












37.51 8 Repairs

8.98 10 Survey




1.64 6.2 Wiper Trip



7.67 3 Wash / Ream

0.70 4 Coring



0.23 2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. Weekly Safety Meeting: Heat stress. Review BBS cards and safety alerts. Overcast

478 Days 2. PTSM: Water intake charts. Housekeeping. Backload tubulars. Overcast


DAILY OP'S

SUMMARYDirectionally drilled 6 1/8" hole from 2075m to 2126m, with a flow test at 2122m, and rig service.







WEATHER: Day

Night



RPM H S I Depth (m) 2120 9.50 469.75

BIT NUMBER 19 18 Density (ppg) 9.10 26.25


Make Ulterra Smith Temp (° C) 0.75 62.00

Type U71M-DEGU XR40OD Viscosity (sec) 39 105.25

IADC Code 617 PV / YP (cp/lb) 10 / 16 10.50 104.25

Serial Number 41000 RJ3288 Gels (10s/m) 6 / 7 2.00

T.F.A. (in) 0.994 0.746 API Filt. (cc) 15.8 3.25 81.50

Depth In (m) 2022 1984 Sand (% Vol) tr 16.75

Depth Out (m) 2133 2022 KCl (%) 3.5 77.00

Total Meters 111 38 pH (strip) 9.5 2.75

52.8 | 44.3 15.8 | 12.5 LGS %/Vol 4.3 11.50

ROP IADC | OnBtm 2.1 | 2.5 2.4 | 3.1 Chlorides (ppm) 18000 30.00

Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 55.25


LINER 6.0'' 715.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 9:30

9:30 10:15

10:15 10:30

10:30 12:30

12:30 13:15

13:15 14:00

14:00 16:15

16:15 19:30

19:30 20:45

20:45 22:00

22:00 0:00


0:00 1:15

1:15 3:15

3:15 6:00




PJSM. Rigged up for pressure testing standpipe and kelly cocks.

Pressure tested standpipe and standpipe valves to 250psi for 5 mins and 2500psi for 10mins.

Made up cup tester assembly and pressure tested annular, outer kill and choke line valves to 250psi for 5 mins and 2500psi for 10ins.

[ 6.1 ] Tripped out from 1841m to 570m.

[ 6.1 ] PJSM. Closed DDV. Confirmed closed. Monitored pressure build up. Troubleshoot primary jet. Removed RCD bearing.

[ 6.3 ] Laid out 4 3/4" drill collars and jars to 486m..


[ 6.3 ] Removed MWD probe. Changed out floats. Broke out bit. Made up pup joints to motor and tested same OK (2mm end float). Racked back motor /

MWD stand.


0.73m/hr.

[ 5 ] Circulated worked pipe cleaned well prior to trip out.

[ 6.1 ] Pull out of hole from 2133m to 2096mMD

[ 6.1 ] PJSM, Replaced leaking RCD rubber and seal on RCD bearing.

[ 6.1 ] Continued to pull out of the hole to 1841m

[ 6.1 ] PJSM, Bled off press from under string float



#3: IDECO T-800

NON PRODUCTIVE


Xan-Bore 2

2108.8 | 66.9 | 5.6

#1: NAT 8-P-80 TORQUE: ON | OFF Soda Ash 2 21.2 Other






STRING WT New Hole Drilled 0.8 14 BOP's / Wellhead

2 1 WT S X 0 No BHA Surface Vol. (Bbls) 1064 12.1 Run Casing



12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip

5 Circ & Condition


3 Wash / Ream

4 Coring

BIT INFORMATION


2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: Safety alerts. Weather conditions. Hydration and heat stress. Thunderstorms

479 Days 2. PTSM: Tripping out of hole. Change out RCD. Handling BHA. Overcast


DAILY OP'S

SUMMARY

Directionally drilled 6 1/8" hole from 2126m to 2133m. Tripped out from 2133m to 570m, changing out a leaking RCD bearing at 2096m. Closed DDV at

570m. Tripped out of hole to 24m, laying out drill collars and jars. Retrieved MWD probe, broke out bit and tested motor OK.

FORECAST OP'S Pressure test BOPE. Make up directional drilling BHA and trip in the hole.






WEATHER: Day

Night



RPM H S I Bit - PDC Depth (m) 2120 469.75

BIT NUMBER 19 18 Motor - 4.75 Density (ppg) 9.10 26.25


Make Ulterra Smith Stabiliser Temp (° C) 62.00

Type U71M-DEGU XR40OD MWD Viscosity (sec) 39 105.25



T.F.A. (in) 0.994 0.746 43x Drill Pipe API Filt. (cc) 15.8 2.00 83.50




52.8 | 44.3 15.8 | 12.5 Drilling Jars LGS %/Vol 4.3 11.50



FLOW DATA 15.25



AV - DC (fpm/mpm) 19.00 53.25

SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 1.00 56.25


LINER 6.0'' 715.75

STROKE 9.0''

RATE DIESEL (L) 7200 30000 53500


STROKE 8.5'' DRILL WATER -90000 90000 180000

RATE

LINER 6.0''



0:00 1:15

1:15 3:30

3:30 7:00

7:00 9:15

9:15 12:00

12:00 15:45

15:45 16:15

16:15 17:45

17:45 18:45

18:45 20:30

20:30 22:00

22:00 0:00


0:00 3:00

3:00 4:00

4:00 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Dave York Phil Allen / Peter Morris Gary Hender / Adam Delanie

POB-51: Ensign - 20, CTP - 4, OICS - 4, Halliburton - 10, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 2 36,300 HrsRECEIVED: DISPATCHED: Liner running tool, Commander 500 cement head, 2 X 6 3/4" Jars, 2 x 6

3/4" fluid hammers, Transco 9 5/8" motor, 3 X 12 1/4" stabilisers, 1 x 17 1/2" stabiliser.

Tripped in with directional BHA to 581m.

Function tested deluge system. Shut in well. Pressured up to open DDV at 730psi. Bled well down and opened 7 1/16 valve and annular.

Tripped in with directional BHA from 581m to 1177m.

[ 7 ] Serviced rig. Changed out TDS grabber box dies.

[ 7 ] Cut and slipped 80' drilling line. Re-calibrated hook load, and re-set crown and floor savers.

[ 21.2 ] Changed out spare RCD element and racked back in mast.

[ 15 ] Several attempts to pressure test kelly cocks against FOSV under side entry sub - not holding. Broke down FOSV assembly and made up

assembly with combo tool.

[ 15 ] Pressure tested kelly cock and FOSV to 250psi for 5 mins and 2500psi for 10mins (2 tests). Broke out test assembly and laid out tools for offline

testing.

[ 6.3 ] Made up bit and directional BHA.

[ 15 ] PJSM. Rigged up for pressure testing standpipe and kelly cocks.

[ 15 ] Pressure tested standpipe and standpipe valves to 250psi for 5 mins and 2500psi for 10mins.

[ 15 ] Made up cup tester assembly and pressure tested annular, inner and outer kill and choke line valves to 250psi for 5 mins and 2500psi for 10ins.

[ 15 ] Reconfigured test assembly. Conducted stand alone test of annular to 250psi and 2500psi. Reconfigured for choke manifold test.

[ 15 ] Pressure tested pipe rams and all choke manifold valves to 250psi for 5 mins and 2500psi for 10mins.

[ 15 ] Re-tested blooie line 7 1/6" valve at 250psi for 15mins and 2500psi for 15mins. Re-tested annular at 250psi for 5 mins and 2500psi for 10 mins.

Good tests.



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 Hydro 327 1 PRODUCTS: USED | REC | ON SITE

Soda Ash 1

2108.8 | 66.9 | 5.6 Xan-Bore 1

#1: NAT 8-P-80 TORQUE: ON | OFF AMCPacLV 1 21.2 Other




WT BELOW JARS #REF! Surface Losses 19 Tight hole / Fishing

BHA WEIGHT #REF! Mud Mixed 103 13 Wait on Cement

STRING WT #REF! New Hole Drilled 14 BOP's / Wellhead

2 1 WT S X 0 No BHA 103.50 Surface Vol. (Bbls) 1167 12.1 Run Casing

BHA LENGTH 675.92 Hole Vol. #REF! 12.2 Cementing



132.64 8 Repairs

0.36 10 Survey




0.82 6.2 Wiper Trip



7.67 3 Wash / Ream

0.70 4 Coring



0.23 2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: Pressure testing. Reviewed BBS cards. Housekeeping. Overcast

480 Days 2. PTSM: Pressure testing. Cleaning mud tanks. Water intake. Overcast


DAILY OP'S

SUMMARY

Pressure tested BOPE. Serviced rig and slipped and cut drilling line. Changed out spare RCD element. Pressure tested kelly cocks. Made up directional

BHA.

FORECAST OP'S Trip in the hole to casing shoe. Wash to bottom. Directionally drill 6 1/8" hole.






WEATHER: Day

Night




BIT NUMBER 20RR16 19 Motor - 4.75 Density (ppg) 9.10 26.25


Make Reed Ulterra Stabiliser Temp (° C) 0.50 62.50

Type TK63 U71M-DEGU MWD Viscosity (sec) 39 8.25 113.50

IADC Code Float Sub PV / YP (cp/lb) 10 / 16 104.25

Serial Number A250214 41000 Crossover Sub Gels (10s/m) 6 / 7 2.00



Depth Out (m) IN 2133 14x Heavy Weight DP KCl (%) 3.5 0.75 77.75


12.8 | 10.5 52.8 | 44.3 Drilling Jars LGS %/Vol 4.3 11.50



FLOW DATA 15.25


AV - DP (fpm/mpm) 1.25 20.75


SPP (psi/atm) 1100 75 9.50


PUMP DATA 15

STROKE 9.0'' 8500 56.25


LINER 6.0'' 0.75 716.50

STROKE 9.0''




RATE

LINER 6.0''



0:00 3:00

3:00 4:00

4:00 6:00

6:00 7:15

7:15 9:15

9:15 9:45

9:45 10:00

10:00 21:45

21:45 22:15

22:15 23:00

23:00 0:00


0:00 6:00




Directionally drilled 6 1/8" hole, Sliding / Rotating, from 2160m to 2176m. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av ROP:

2.7m/hr

[ 6 ] Tripped in with directional BHA from 2008m.to 2124m MD & break circulation.Wash to Bottom @ 2133m MD-No fill

[ 2 ] Directionally drilled 6 1/8" hole, Sliding/Rotating, from 2133m to 2158m. Air: 2000scfm at 1070psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av

ROP: 2.13m/hr

[ 7 ] Serviced rig. Diagnosed faulty TDS grabber box switch.

[ 8 ] NPT- Replaced faulty TDS grabber box switch.

[ 2 ] Directionally drilled 6 1/8" hole, Sliding, from 2158m to 2160m. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av ROP: 2m/hr

[ 6 ] Tripped in with directional BHA to 581m.

[ 6 ] Function tested deluge system. Shut in well. Pressured up to open DDV at 730psi. Bled well down and opened 7 1/16 valve and annular.

[ 6 ] Tripped in with directional BHA from 581m to 1177m.

[ 14 ] Change out leaking RCD rubber

[ 6 ] Tripped in with directional BHA from 1177m.to 2008m MD

[ 5 ] Break circulation with 2000scfm/950psi/20gpm mist .Establish returns



#3: IDECO T-800

NON PRODUCTIVE


Soda Ash 5

2108.8 | 66.9 | 5.6 Xan-Bore 5





WT BELOW JARS #REF! Surface Losses 321 19 Tight hole / Fishing


STRING WT #REF! New Hole Drilled 3.2 14 BOP's / Wellhead





132.64 8 Repairs

0.36 10 Survey




0.82 6.2 Wiper Trip



7.67 3 Wash / Ream

0.70 4 Coring



0.23 2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: Trip in hole. Drill ahead. Review BBS cards. Housekeeping. Overcast

481 Days 2. PTSM: Drill ahead. Review BBS cards. Housekeeping. Thunderstorms, rain


DAILY OP'S

SUMMARY

Tripped in hole to 2124m with directional BHA, installing RCD and opening DDV at 581m. Washed from 2124m to 2133m. Directionally drilled 6 1/8" hole

from 2133m to 2160m with rig service and a rig repair.





RIG ENSIGN 932 FORMATION CUM.


WEATHER: Day

Night




BIT NUMBER 20RR16 19 Motor - 4.75 Density (ppg) 9.10 26.25


Make Reed Ulterra Stabiliser Temp (° C) 62.50

Type TK63 U71M-DEGU MWD Viscosity (sec) 39 113.50

IADC Code Float Sub PV / YP (cp/lb) 10 / 16 104.25

Serial Number A250214 41000 Crossover Sub Gels (10s/m) 6 / 7 2.00



Depth Out (m) IN 2133 14x Heavy Weight DP KCl (%) 3.5 0.25 78.00


36 | 30.4 52.8 | 44.3 Drilling Jars LGS %/Vol 4.3 11.50



FLOW DATA 15.25




SPP (psi/atm) 1100 75 9.50


PUMP DATA 15

STROKE 9.0'' 9500 56.25


LINER 6.0'' 0.25 716.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 7:30

7:30 8:00

8:00 16:15

16:15 16:30

16:30 0:00


0:00 3:15

3:15 6:00



POB-48: Ensign - 19, CTP - 4, OICS - 4, Halliburton - 8, OCS - 1, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 2 37,476 HrsRECEIVED: 7" scraper, 3 1/2Reg bit sub, tubing pup joints, Kinetic riser and

accessories.

DISPATCHED:

Directionally drilled 6 1/8" hole, Sliding / Rotating, from 2231m to 2235m MD. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av

ROP: 1.8 m/hr

Air pack booster dropped out. Annulus became heavily loaded up with foam. Work pipe while unloading well and repair booster.

[ 2 ] Directionally drilled 6 1/8" hole, Sliding / Rotating, from 2160m to 2181m. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av

ROP: 2.8m/hr

[ 7 ] Serviced Rig

[ 2 ] Directionally drilled 6 1/8" hole, Sliding / Rotating, from 2181m to 2211m MD. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi

Av ROP: 3.6m/hr

[ 8 ] NPT- Rig repair - unresponsive TDS rotary.

[ 2 ] Directionally drilled 6 1/8" hole, Sliding / Rotating, from 2211m to 2231m MD. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi

Av ROP: 2.7m/hr



#3: IDECO T-800 2217.4 | 80.8 | 4.8

2179.8 | 78.3 | 5

2198.1 | 79.9 | 5

NON PRODUCTIVE

#2: NAT 8-P-80 2168.4 | 77.5 | 5.2 AMC Superfoam 60 PRODUCTS: USED | REC | ON SITE

Xan-Bore 4

2139.4 | 71.9 | 5.7 Hydro 327 6





WT BELOW JARS #REF! Surface Losses 913 19 Tight hole / Fishing


STRING WT #REF! New Hole Drilled 8.5 14 BOP's / Wellhead





132.64 8 Repairs

0.36 10 Survey




0.82 6.2 Wiper Trip



7.67 3 Wash / Ream

0.70 4 Coring



0.23 2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: reviewed BBS cards. JSA for hoisting up beaver slide. Overcast

482 Days 2. PTSM: Rig fire hazard alert. Well control procedures. Overcast


DAILY OP'S

SUMMARYDirectionally drilled 6 1/8" hole from 2160m to 2231m with rig service and a a rig repair.

FORECAST OP'S Trip out for flow test and scraper run.






WEATHER: Day

Night



RPM H S I Bit - Tri Cone Depth (m) 2242 5.00 510.75

BIT NUMBER 20RR16 19 Casing Scraper Density (ppg) 9.10 26.25

Size (inches) 6.125 6.125 Bit Sub w/- Float ECD (ppg)

Make Reed Ulterra Crossover Sub Temp (° C) 3.75 66.25

Type TK63 U71M-DEGU 25x Heavy Weight DP Viscosity (sec) 39 113.50

IADC Code PV / YP (cp/lb) 10 / 16 10.00 114.25

Serial Number A250214 41000 Gels (10s/m) 6 / 7 2.00

T.F.A. (in) 1.178 0.994 API Filt. (cc) 15.8 2.50 86.00


Depth Out (m) 2242 2133 KCl (%) 3.5 78.00


41 | 35.1 52.8 | 44.3 LGS %/Vol 4.3 11.50


Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 2.75 59.00


LINER 6.0'' 716.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 3:15

3:15 6:00

6:00 7:15

7:15 9:00

9:00 10:00

10:00 11:15

11:15 12:15

12:15 14:45

14:45 17:45

17:45 18:45

18:45 20:00

20:00 21:30

21:30 23:00

23:00 0:00


0:00 1:45

1:45 2:30

2:30 5:30

5:30 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Dave York Phil Allen / Peter Morris Simon Luke Bryant / Adam Delanie

POB-49: Ensign - 20, CTP - 4, OICS - 4, Halliburton - 8, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 3 38,064 HrsRECEIVED: 1 X set tubing slip elevators. DISPATCHED:

Tripped in with casing scraper to 555m.

Shut in to pressure up well to open DDV at 737psi. Bled well down and opened well.

Tripped in with casing scraper from 555m to 1775m.

Break circulation and work scraper.

[ 21.2 ] Changed out RCD rubbers.

[ 6.1 ] Made up scraper BHA and tripped in to 134m.

[ 6.1 ] Made up pressure release tool and bled down string.


[ 6.1 ] Shut in well. Close DDV. Inflow indicates DDV bypassing. Flushed DDV. DDV holding. DDV flushed at 760psi.

[ 6.3 ] Rack back RCD stand. Laid out jars. Changed elevator inserts.


[ 6.3 ] Broke out bit and directional tools and laid out.

[ 2 ] Directionally drilled 6 1/8" hole, Rotating, from 2231m to 2237m MD. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av ROP:

1.8 m/hr

[ 5 ] Air pack booster dropped out. Annulus became heavily loaded up with foam. Work pipe while unloading well and repair booster.

[ 21.2 ] Changed out RCD bearing. (leaking)

[ 2 ] Directionally drilled 6 1/8" hole, Rotating, from 2237m to 2242m MD. Air: 2000scfm at 1100psi, Mist: 20gpm, WOB: 10-18 klbs. WHP 15psi Av ROP:

4m/hr

[ 5 ] Blew hole clean at 2242m.




#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 2242 | 82 | 4.5 AMC Superfoam 36 PRODUCTS: USED | REC | ON SITE

Xan-Bore 3

2217.4 | 80.8 | 4.8 Hydro 327 7

#1: NAT 8-P-80 TORQUE: ON | OFF Soda Ash 3 21.2 Other







3 3 BT N X 0 WT TD Surface Vol. (Bbls) 1120 12.1 Run Casing



12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip



1.20 3 Wash / Ream

0.82 4 Coring



0.18 2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: Drilling ahead. Well test. Review BBS cards. Fine

483 Days 2. PTSM: Tripping. Bleeding floats. Review BBS cards. Fine


DAILY OP'S

SUMMARY

Drilled 6 1/8" hole to 2242m. (Well TD) Tripped out of hole to break down and lay out directional drilling tools. Made up scraper BHA and tripped in to

134m.

FORECAST OP'S Trip out with scraper. Lay down drill pipe.






WEATHER: Day

Night



RPM H S I Depth (m) 2242 510.75

BIT NUMBER 20RR16 19 Density (ppg) 9.10 1.75 28.00


Make Reed Ulterra Temp (° C) 66.25

Type TK63 U71M-DEGU Viscosity (sec) 39 113.50



T.F.A. (in) 1.178 0.994 API Filt. (cc) 15.8 86.00


Depth Out (m) 2242 2133 KCl (%) 3.5 78.00


41 | 35.1 52.8 | 44.3 LGS %/Vol 4.3 11.50


Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50


PUMP DATA

STROKE 9.0'' 59.00


LINER 6.0'' 716.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 1:45

1:45 2:30

2:30 5:30

5:30 7:15

7:15 10:00

10:00 12:15

12:15 15:00

15:00 0:00


0:00 2:30

2:30 3:00

3:00 3:30

3:30 6:00



POB-52: Ensign - 20, CTP - 3, OICS - 4, Halliburton - 8, Site Med - 1, RMN - 1, WFT - 8, Kinetic - 3, IOT - 4 38,688 HrsRECEIVED: DISPATCHED:

Laid down drill pipe, tripping in the hole from the mast and laying out in batches. Laid out RCD bearing from last stand.

Cleared rig floor of surplus equipment. Cleared catwalk and pipe racks.

PJSM with rig crew and wireline crew re: running packer on wireline. Sign on permits to work.

Rigged up for wireline operations. Nippled up RCD wireline adaptor.

[ 6.1 ] Tripped out of hole, laying down drill pipe and scraper BHA.

[ 6.1 ] Laid down drill pipe, tripping in the hole from the mast and laying out in batches.

[ 6.1 ] Tripped in with casing scraper to 555m.

[ 6.1 ] Shut in to pressure up well to open DDV at 737psi. Bled well down and opened well.

[ 6.1 ] Tripped in with casing scraper from 555m to 1775m.

[ 3 ] Broke circulation and worked scraper several passes through 1790m to 1830m circulating at 2040scfm with 15GPM mist..

[ 6.1 ] Tripped out of hole from 1830m to 555m.

[ 6.1 ] Shut in well. Closed DDV. Inflow test confrmed DDV holding.



#3: IDECO T-800

NON PRODUCTIVE

#2: NAT 8-P-80 AMC Superfoam 2 PRODUCTS: USED | REC | ON SITE


2242 | 82 | 4.5 Hydro 327 4











12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip

5 Circ & Condition


3 Wash / Ream

4 Coring

BIT INFORMATION


2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: Trip in with scraper assembly. Function DDV. Install RCD. Review BBS cards. Fine

484 Days 2. PTSM: Lay down tubulars. Weekly Safety Meeting. Review BBS cards. Fine


DAILY OP'S

SUMMARYTripped in with scraper assembly and worked across packer setting zone. Tripped out of the hole laying down tubulars.

FORECAST OP'S Run and set packer on wireline. Rig down wireline. Pull 7 inch tie-back.






WEATHER: Day

Night



RPM H S I Depth (m) 2242 510.75

BIT NUMBER 20RR16 19 Density (ppg) 9.10 28.00



Type TK63 U71M-DEGU Viscosity (sec) 39 113.50



T.F.A. (in) 1.178 0.994 API Filt. (cc) 15.8 0.50 86.50


Depth Out (m) 2242 2133 KCl (%) 3.5 78.00


41 | 35.1 52.8 | 44.3 LGS %/Vol 4.3 11.50


Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50

SPP (Calculated) 309.5 21.00 21.00

PUMP DATA

STROKE 9.0'' 59.00


LINER 6.0'' 716.75

STROKE 9.0''

RATE DIESEL (L) 6450 20000 34650



RATE

LINER 6.0''



0:00 2:30

2:30 3:00

3:00 3:30

3:30 9:45

9:45 13:45

13:45 14:45

14:45 15:15

15:15 16:30

16:30 17:15

17:15 17:30

17:30 19:30

19:30 23:00

23:00 0:00


0:00 2:30

2:30 3:00

3:00 6:00




Rigged up to pull 7" tie back casing. Changed out bails on TDS. Rigged up casing tong.

PJSM. Picked up landing joint and made up to 7" tie back with 11 turns. Pulled tie back free with 45klbs overpull.

Laid out 7" tie back casing from 641m to 447m.

[ 21 ] Jetted top of tie back. Backed out tie down bolts on wellhead.

[ 21 ] Pressure tested lubricator to 700psi against DDV. Opened DDV.

[ 21 ] Ran in packer on wireline, correlated and set packer at 1800.01m.

[ 21 ] Pulled wireline tools into lubricator. Closed blind rams.

[ 21 ] Bled casing pressure back to 100psi and conducted inflow test for 15mins. No inflow.

[ 21 ] Pressured up against packer to 2000psi, and tested for 10mins OK. Bled off to zero.

[ 21 ] Filled well with brine at 1.5bbl/min. Concurrently, rigged down wireline equipment, made up jetting tool and rigged up control line sheave.

[ 6.1 ] Laid down drill pipe, tripping in the hole from the mast and laying out in batches. Laid out RCD bearing from last stand.

[ 6.3 ] Cleared rig floor of surplus equipment. Cleared catwalk and pipe racks.

[ 21 ] PJSM with rig crew and wireline crew re: running packer on wireline. Sign on permits to work.

[ 21 ] Rigged up for wireline operations. Nippled up RCD wireline adaptor. Pressure tested lubricator to 500psi.

[ 21 ] Made up packer and firing head. Prepared wireline tools.

[ 21 ] PJSM with rig crew and wireline crew. Made up lubricator and ran in packer on wireline to 500m.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


2242 | 82 | 4.5











12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip

5 Circ & Condition


3 Wash / Ream

4 Coring

BIT INFORMATION


2 Drilling

12.0 EMW 906psi

LAST L.T.I.SAFETY

1. PTSM: Weekly Safety meeting. Laying down tubulars. Wireline operations. Fine

485 Days 2. PTSM: Wireline operations. Setting packer. Fine


DAILY OP'S

SUMMARY

Tripped out of hole, laying down tubulars. Rigged up for wireline operations. Ran in packer on wireline and set same. Pressure tested packer and filled

well with brine. Rigged down wireline and jetted tie back for recovery.

FORECAST OP'S Complete laying down tie back casing. Rig up to and run production tubing.






WEATHER: Day

Night




BIT NUMBER 20RR16 19 Density (ppg) 28.00



Type TK63 U71M-DEGU Viscosity (sec) 113.50


Serial Number A250214 41000 Gels (10s/m) 2.00

T.F.A. (in) 1.178 0.994 API Filt. (cc) 86.50


Depth Out (m) 2242 2133 KCl (%) 78.00


41 | 35.1 52.8 | 44.3 LGS %/Vol 11.50


Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50

SPP (Calculated) 309.5 24.00 45.00

PUMP DATA

STROKE 9.0'' 59.00


LINER 6.0'' 716.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 2:30

2:30 3:00

3:00 10:30

10:30 11:30

11:30 12:30

12:30 14:00

14:00 0:00


0:00 0:30

0:30 1:00

1:00 2:00

2:00 4:30

4:30 5:30

5:30 6:00


SUPERVISOR: GEOLOGIST: RIG MGR:Andy Phillis / Dave York Simon Luke Bryant / Adam Delanie

Backed out and pulled landing joint. Closed blind rams and pressure tested tubing to 2000psi for 15mins.

Rigging up slick line.


PJSM for running 3 1/2" tubing. Ran total of 193jts 3 1/2" EUE 9.3lb/ft L80 tubing to tag packer at 1797.37mm

Tagged packer with 3klbs. Tool latched. Unlatched tool and confirmed space out. Laid out one joint of tubing. String weight 46klbs up, 45klbs down.

Made up landing joint with tubing hanger and landed tubing into packer with 20klbs squat and 0.5m travel after initial tag up. Confirmed latch with 10klbs

overpull

Confirmed hanger landed via "View Port". Made up all tie down bolts. Pressure tested tubing seals at 5000psi for 15mins for each of two tests.

[ 21 ] PJSM for running 3 1/2" tubing. Made up latch assembly and sliding sleeve. Ran 190jts 3 1/2" EUE 9.3lb/ft L80 tubing to 1773m.

[ 21 ] Rigged up to pull 7" tie back casing. Changed out bails on TDS. Rigged up casing tong.

[ 21 ] PJSM. Picked up landing joint and made up to 7" tie back with 11 turns. Pulled tie back free with 45klbs overpull.

[ 21 ] Laid out 7" tie back casing from 641m to surface. Broke down and laid out DDV assembly and 7" seal assembly.

[ 21 ] Made up jetting tool and jetted wellhead with 230gpm. Laid out jetting assembly.

[ 21 ] Rigged up 3 1/2" elevators, made up landing joint to tubing hanger for a dummy run. Landed hanger and confirmed space out.

[ 21 ] Rigged down DDV control line sheave and rigged up to run 3 1/2" tubing.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


2242 | 82 | 4.5











12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip

5 Circ & Condition


3 Wash / Ream

4 Coring

BIT INFORMATIONLENGTH 1 Move/ Rig Up/Down

2 Drilling

12.0 EMW

LAST L.T.I.SAFETY

1. PTSM: Pull tie back casing. Review BBS cards. One minor incident reported. Fine

486 Days 2. PTSM: Review BBS cards. Running 3 1/2" tubing. Fine


DAILY OP'S

SUMMARYRigged up for and pulled 7" tie back casing. Rigged up to and ran 3 1/2" production tubing.

FORECAST OP'S Rig up slick line to to open SSD. Displace tubing with air. Close SSD. Pressure test annulus.






WEATHER: Day

Night










T.F.A. (in) 1.178 0.994 API Filt. (cc) 86.50


Depth Out (m) 2242 2133 KCl (%) 78.00


41 | 35.1 52.8 | 44.3 LGS %/Vol 11.50


Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50

SPP (Calculated) 309.5 24.00 69.00

PUMP DATA

STROKE 9.0'' 59.00


LINER 6.0'' 716.75

STROKE 9.0''




RATE

LINER 6.0''



0:00 0:30

0:30 1:00

1:00 2:00

2:00 4:30

4:30 7:30

7:30 10:00

10:00 12:00

12:00 13:00

13:00 15:00

15:00 0:00


0:00 2:00

2:00 6:00



POB-46: Ensign - 20, CTP - 2, OICS - 4, Halliburton - 5, Site Med - 1, WFT - 7, Kinetic - 3, IOT - 4 40,416 HrsRECEIVED: DISPATCHED:

Continue Nipple Down BOP

Install & Nipple up Xmas Tree .Pressure test connection to 3000psi for 15 mins.Test neck seals/Void 3000psi for 10 mins .Test TWCV/Tree 3000psi for

10 mins

[ 21 ] Ran in slick line and opened SSD. Pulled slick line into lubricator. Displaced tubing with air for 51bbls returns.

[ 21 ] Ran in slick line and closed SSD. Pulled slickline and bled down tubing pressure.

[ 21 ] Rigged down slick line. Pulled out 3 1/2" landing joint and installed 3" TWCV.Pressure test Annulus to 1000psi

[ 21 ] Removed blooie line. Nippled down BOP. Cleaned Mud Tanks

[ 21 ] PJSM for running 3 1/2" tubing. Ran total of 193jts 3 1/2" EUE 9.3lb/ft L80 tubing to tag packer at 1797.37mm

[ 21 ] Tagged packer with 3klbs. Tool latched. Unlatched tool and confirmed space out. Laid out one joint of tubing. String weight 46klbs up, 45klbs down.

[ 21 ] Made up landing joint with tubing hanger and landed tubing into packer with 20klbs squat and 0.5m travel after initial tag up. Confirmed latch with

10klbs overpull

[ 21 ] Confirmed hanger landed via "View Port". Made up all tie down bolts. Pressure tested tubing seals at 5000psi for 15mins for each of two tests.

[ 21 ] Backed out and pulled landing joint. Closed blind rams and pressure tested tubing to 2000psi for 15mins. Pressure tested annulus to 2000psi for

10mins.

[ 21 ] Rigged up slick line equipment and pressure tested lubricator to 2000psi for 10 mins.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


2242 | 82 | 4.5








3 3 BT N X 0 WT TD Surface Vol. (Bbls) 12.1 Run Casing



12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip

5 Circ & Condition


3 Wash / Ream

4 Coring

BIT INFORMATION


2 Drilling

12.0 EMW

LAST L.T.I.SAFETY

1. PTSM: Review BBS cards. Run Tubing. Pressure testing. Slick line operations. Fine

487 Days 2. PTSM: Review BBS cards. Slick line operations. Nipple down BOP. Fine


DAILY OP'S

SUMMARY

Ran 3 1/2" Tubing & Landed same .Completed seal tests as per programme.Ran Kinetic wireline & Displaced tubing to air as per programme .Niplled

down BOP.Nippled up Xmas Tree & pressure tested as per programme

FORECAST OP'S Release Rig & Rig down to move






WEATHER: Day

Night


WOB(Klb) JET V(fps) TOOL Mud Type 17.00 1139.75








T.F.A. (in) 1.178 0.994 API Filt. (cc) 86.50


Depth Out (m) 2242 2133 KCl (%) 78.00


41 | 35.1 52.8 | 44.3 LGS %/Vol 11.50


Condition Out 42.50

FLOW DATA 15.25




SPP (psi/atm) 9.50

SPP (Calculated) 309.5 7.00 76.00

PUMP DATA

STROKE 9.0'' 59.00


LINER 6.0'' 716.75

STROKE 9.0''


LINER 6.0'' BARITE (T)


RATE

LINER 6.0''



0:00 2:00

2:00 7:00

7:00 18:00

18:00 0:00


0:00 6:00



POB-32: Ensign - 19, CTP - 2, OICS - 4, Site Med - 1, OCS - 1, WFT - 5 40,800 HrsRECEIVED: DISPATCHED:

Wait on daylight.

[ 21 ] Nipple Down BOP.

[ 21 ] Install & Nipple up Xmas Tree .Pressure test connection to 3000psi for 15 mins.Test neck seals/Void 3000psi for 10 mins .Test TWCV/Tree 3000psi

for 10 mins. Rig released at 0700hours.

[ 1 ] Rig down rig floor and TDS. Rig down mud tanks.

[ 1 ] Wait on daylight.

DAILY MUD COSTS


#3: IDECO T-800

NON PRODUCTIVE


2242 | 82 | 4.5








3 3 BT N X 0 WT TD Surface Vol. (Bbls) 12.1 Run Casing



12 RU for Csg / Cmt

8 Repairs

10 Survey

6.3 Handle BHA


6.1 Tripping- Other

6.2 Wiper Trip

5 Circ & Condition


3 Wash / Ream

4 Coring

BIT INFORMATION


2 Drilling

12.0 EMW

LAST L.T.I.SAFETY

1. PTSM: Nipple down BOP. Nipple up Production tree. Review BBS cards. Fine

488 Days 2. PTSM: Review BBS cards. Rigging down. Packing up. Fine


DAILY OP'S

SUMMARYNipple down BOP. Nipple up wellhead production tree and pressure test. Rig released at 0700hrs. Rig down and pack up for demobilization

FORECAST OP'S Rig down and load out rig equipment



ensign 932 daily cost cum. daily op's summary last …

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