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8/10/2019 Meyer Introduction

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

Theoretical BasisGoverning Equations

' Meyer (ser)s *uide+ A##endi, A - Hydraulic Fracturing Teory

+ A##endi, . - Multilayer Fracturing

+ A##endi, / - Multi#le Fractures

+ A##endi, D - Fluid 0oss+ A##endi, 1 - Well%ore Friction Factor

+ A##endi, F - Minifrac Metodology

+ A##endi, * - Production Model Teory

+ A##endi, H - et Present !alue Teory

+ A##endi, I - TS" 2 FracPac Metodology

+ A##endi, 4 - Produced Water Re-Injection Fracturing

+ A##endi, 5 - After /losure Analysis

+ A##endi, 0 - Pseudosteady State Analysis

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

Coon !ser "nterfaceMajor Features

' 1fficient numerical simulations %ased on

#u%lised #a#ers' *ra#ical user interface

' Fle,i%le unitso 1nglis

o Metric

o (ser S#ecified

' Multi-a,is #lots

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

Coon !ser "nterfaceMajor Features (continue)

' S#readseet controls for data in#ut

' /ustomi$a%le #lots and re#orts

' Plot tem#lates

' *ra#ical mani#ulation of data

' 1,#ort #lots as metafiles6 %itma#s6 4P1*s etc7

' 1,#ort re#orts as RTF6 HTM0 or te,t

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

MFrac# Hydraulic Fracturing SiulatorMajor Features

' Multilayer fracturing 8limited entry9

' Perforation erosion

' Multi#le fractures 8#arallel or dendritic9

' /om#reensi:e #ro##ant6 fluid6 roc6 acid

and tu%ing data%ases

' Rigorous de:iated ;ell%ore model

' /om#ressi%le fluids 8foam treatments9

' TS"

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

MFrac# Hydraulic Fracturing SiulatorMajor Features(continued)

' Heat transfer

' Pro##ant trans#ort

' Im#ort 0og Module' Acid fracturing

' Real-time

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BHP $ Surface Pressure

0 100 200 300 400 500 600

Tie %in&

0

1000

2000

3000

4000

5000

6000

7000

Pressure%psi&

0

20

40

60

80

100

'ate$C

oncentrat

ion

MFrac Surface PressureMFrac .HPMeasured Surface Pres7Measured .HP

Measured Surface RateMeasured Surface /onc7

E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

'eal#Tie Pressure Matching All Curves on the same Axis

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

D e : i a t e d W e l l % o r e S c e m a t i c

- 2 0 0 0 - 1 0 0 0 0 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0

0 a t e r a l D i s t a n c e 8 m 9

- 1 0 0 0

0

1 0 0 0

2 0 0 0

3 0 0 0

4 0 0 0

5 0 0 0

6 0 0 0

7 0 0 0

T

!

D

8m

9

F l u s h

7

D e : i a t e d W e l l % o r e S c e m a t i c

- 2 0 0 0 - 1 0 0 0 0 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0

0 a t e r a l D i s t a n c e 8 m 9

- 1 0 0 0

0

1 0 0 0

2 0 0 0

3 0 0 0

4 0 0 0

5 0 0 0

6 0 0 0

7 0 0 0

T

!

D

8m

9

F l u s h

7

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

Roc Pro#erties

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!irtual Reality 3-D FractureE n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

0imited 1ntry Designs

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t sPro##ant Trans#ort - /oncentration

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

3-D Fracture Scematic - "#ening !ie;

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3-D !irtual Reality - To# !ie;E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

3-D !irtual Reality - 0engt !ie;

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

. o t t o m o l e S t a g e ! o l u m e s - S l u r r y

1 2 3 4 5 6 7 8 9

S t a g e u m % e r

0

1 0

2 0

3 0

4 0

5 0

6 0

0

1 0

2 0

3 0

4 0

5 0

6 0

S

lu

rry

!

o

lu

m

e

8m

=9

R e d > o n e 3R e d > o n e &R e d S a n d ?S t o r a g eS c - e d u l e d

. o t t o m o l e S t a g e ! o l u m e s - S l u r r y

1 2 3 4 5 6 7 8 9

S t a g e u m % e r

0

1 0

2 0

3 0

4 0

5 0

6 0

0

1 0

2 0

3 0

4 0

5 0

6 0

S

lu

rry

!

o

lu

m

e

8

m

=9

R e d > o n e 3R e d > o n e &R e d S a n d ?S t o r a g eS c - e d u l e d

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

M u l t i l a y e r F r a c t u r e R a t e s 2 F l o ; % a c

0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0

T i m e 8 m i n 9

- 1

0

1

2

3

4

Rate8m=

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Acid Fracturing

1tced Widt /ontours 81"49

0 20 40 60 80 100 120 140 160

0engt 8m9

3000

3020

3040

3060

3080

3100

3120

T!D8m9

cm7B7C7?&7?

7&7&B7&C73&

E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

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MinFrac + Minifrac Simulator

Analyses

o Ste# Rate

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Ste# Rate Data

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Ste# Rate Analysis

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Ste# Do;n Data

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Ste# Do;n Diagnostic Analysis

&qkqkp perfnt +=

&qkp perfperf =

qkp nn =

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After /losure Analysis + Ra; Data

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After /losure Analysis

9

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MiniFrac

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MiniFrac Analysis

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Frac Model Pressure History Matc

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Fracture *eometry 2 /ontours

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

MProd # Production Siulator

' "il or *as Production

' Multi#le fracture designs+ MFrac

+ (ser s#ecified fracture conducti:ity and lengt' !aria%le fracture conducti:ity :s7 #osition

' Folds of Increase

' Producti:ity :ersus time6 lengt6 and conducti:ity

' Internal P!T ta%le

' History Matc

' (nified Fracture Design

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MProd - "il Rate 8%%l

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Production History Matc - ?

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Production History Matc - &Agar;al 8SP1 F&CF9 - Dra;do;n

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Fracture "#timi$ation

1conomic

o P! 8et Present !alue9

o DR"I 8Discounted Return on In:estment9

Pro##ant Mass

o (nified Fracture Design

o Dimensionless Fracture /onducti:ity

f

ff

f"kx

kC =

M * i 2 Si T / B

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Mc*uire 2 Siora Ty#e /ur:es + B ac

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1,am#le "il Reser:oir

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1,am#le + "il Reser:oir

"il Reser:oir

Area B Acres

Pay eigt G ft

Permea%ility ?md

!iscosity & c#

Porosity 7?

/om#ressi%ility &e-G

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"#timum Fracture Performance

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"#timum Fracture Performance and Design

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"#timum Fracture Performance and Design

MP;ri Produced Water

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

MP;ri + Produced Water

Re-Injection

' 0arge !olumes6 0o; 1fficiencies 8eff-J9

' Multi-0ayer

' Termal 2 Poroelastic Stresses' 1lli#soidal Fluid 0oss + Pseudosteady "#tions

' Internal 2 1,ternal Damage Mecanisms

' Filter /ae 1rosion

' Termal and Water Fronts

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T-ermal

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Termal 2 Poro-1lastic Stresses

-600 -400 -200 0 200 400

Stress 8#si9

Poro-elasticTermalSum

Widt Profiles

-0.10 -0.05 0 0.05 0.10

Widt 8in79

&BCG

K 0engt

Modified

5000 6000 7000

Stress 8#si9

8160

8180

8200

8220

8240

8260

8280

8300

De#t-8ft9

Initial StressModified Stress

MP;ri - Termal 2 Poro-1lastic Stresses

.HTP 2 S f P

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Termal

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MP;ri + Fracture 1fficiency :s7 Time

1fficiency :s Time

0 5 10 15 20 25 30

Time 8yr9

1.0e-06

2.0e-06

3.0e-06

4.0e-06

5.0e-06

6.0e-06

7.0e-06

8.0e-06

9.0e-06

1.0e-05

1.1e-05

1fficiency

@& 1fficiency

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S3in 2 Widt- :s Time

0 5 10 15 20 25 30

Time 8yr9

0

1

2

3

4

5

S3in

0.00

0.03

0.06

0.09

0.12

0.15

1,ternal/a3eT-ic3ness8in79@& Sin Sum

@& Internal@& 1,ternal@& /ae Ticness

MP;ri + Sin 2 /ae Ticness

MP;ri Multi $one Injection

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MP;ri + Multi-$one Injection

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

M#: - 1conomic "#timi$ation

' Integrated ;it MProd and MFrac

' Forecasts fractured ;ell P!

' Forecasts fractured ;ell DR"I

' /om#ares cost of fracture :s7 lengt and

conducti:ity

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Meyer & Associates

Ecoo!ic "#ti!i$atio %oce#t

Fracture %haracteristics

' () * ') & F%+,ro# & Flui olu!es

MProd

/i!e

%u!.

,ro. *' 2

*' 3

*' 1

*' 4

MNpv

eth

%ost

,

eth

eth

+"

MFrac

Fial

/reat!et

+esi

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M#: - /ost :s7 0engtE n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

0 100 200 300 400 500 600 700 800 900 1000

Pro##ed 0engt 8ft9

0

50000

100000

150000

200000

250000

300000

350000

T

reatment/ost8(SDollar9

4o% costFluid costPro##ant cost

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M#: - DR"I :s7 0engtE n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

0 200 400 600 800 1000 1200

Pro##ed 0engt 8ft9

0

4

8

12

16

20

24

28

DR"I

? year& years3 yearsB yearsG years years yearsC years years

? years

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M#: -P! :s7 0engtE n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

0 200 400 600 800 1000 1200

Pro##ed 0engt 8ft9

0.0e00

2.0e05

4.0e05

6.0e05

8.0e05

1.0e06

1.2e06

1.4e06

FractureP!8(SDollar9

? year& years3 yearsB yearsG years years yearsC years

years? years

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

MWell # ( Well)ore Hydraulics SiulatorMajor Features

Real-Time Analysis /alculate .HTP from Surface

*ra:itational Head and Restrictions

Trans#ort Times

Hydraulic Po;er ReEuirements

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E n g i n e e r i n g & S o f t w a r e

D e v e l o p m e n t C o n s u l t a n t s

MWell # ( Well)ore Hydraulics SiulatorMajor Features

ear ;ell%ore and #erforation losses

Treatment Scedule

et Pressure /alculation

/om#ati%le ;it MFrac

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.HTP 2 Surface Pressure

0 40 80 120 160 200 24020

30

40

50

60

70

80

90

100

Pressure8MPa9

0.000

2.50500

5.001000

7.501500

10.002000

Rate2

/oncentration

Measured Surface Pres7 8MPa9/alc .HTP from Surface Pressure 8MPa9

Measured Surface Rate 8mL3