eor/ior bypassed well intervention bypassed & eor/ior

46
© 2015 HALLIBURTON. ALL RIGHTS RESERVED. 1 Exploration & Appraisal Field Development Production Plateau Production Decline Abandonment Seismic & Drilling Extended Well Test & Drilling Drilling & Completion Production Enhancement Infill Drilling Well Intervention EOR/IOR Bypassed Well Intervention P & A Reservoir Assessment Pressure Management & BH Integrity Drilling & Completion Optimization Bypassed & EOR/IOR Well Integrity Reservoir Architecture FDP Well Placement P&A Design

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Page 1: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

1

Expl

orat

ion

&

App

rais

alFi

eld

Dev

elop

men

tPr

oduc

tion

Plat

eau

Prod

uctio

nD

eclin

eA

band

onm

ent

Seismic & Drilling

Seismic & Drilling

Extended Well Test & DrillingExtended Well Test & Drilling

Drilling & CompletionDrilling &

Completion

Production EnhancementInfill Drilling

Well Intervention

Production EnhancementInfill Drilling

Well Intervention

EOR/IORBypassed

Well Intervention

EOR/IORBypassed

Well Intervention

P & AP & A

Res

ervo

ir A

sses

smen

t

Pre

ssur

e M

anag

emen

t & B

H In

tegr

ity

Dril

ling

& C

ompl

etio

n O

ptim

izat

ion

Bypa

ssed

& E

OR

/IOR

Wel

l Int

egrit

y

Res

ervo

ir A

rchi

tect

ure

FDP

Wel

l Pla

cem

ent

P&A

Des

ign

Page 2: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

2

my Cha

lleng

esar

e…

Unk

now

n/Va

riabl

e Sa

linity

Lim

itatio

n

Res

ervo

ir D

eple

tion

Logg

ing

Envi

ronm

ent

Mis

sing

or P

oor O

H D

ata

Qua

lity

Page 3: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

3

Out

lines

Tech

niqu

eW

e U

se

Tech

nolo

gyW

e U

se

Loca

lExa

mpl

es

Page 4: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

Mee

ting

Cas

ed H

ole

Form

atio

n Ev

alua

tion

Usi

ng M

ulti-

Det

ecto

r Pu

lsed

Neu

tron

Tec

hnol

ogy

FES

M M

eetin

g

June

16t

h , 20

15

By:

Eha

b N

ajm

FRS

Reg

ion

Man

ager

-AP

Page 5: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

5

Find

ing

new

/rem

aini

ngpa

y zo

neFl

uids

sat

urat

ion&

con

tact

SO

RLR

LC

Pro

cess

ing

old

wel

lsM

issi

ng o

r poo

r qua

lity

data

Cla

y ty

ping

UC

Gas

(Sha

le G

as, T

ight

San

d)

Ass

et T

eam

Awar

enes

s ab

out o

ther

dis

cipl

ines

Plan

ning

futu

re lo

ggin

g pr

ogra

m

Nea

rby

EO

R/IO

R e

ffec

ton

my

rese

rvoi

r

Form

atio

n w

ater

sal

inity

“Rw

”S

atur

atio

n ex

pone

nt d

u to

imbi

bitio

n, “n

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D.

6

Pul

sed-

Neu

tron

Tech

nolo

gy

N

Gam

ma

Ray

s fr

om B

ackg

roun

d an

d A

ctiv

ated

Ele

men

ts

Cap

ture

Ve

ry s

low

and

Low

Ene

rgy

Inte

ract

ion,

H, S

i, C

a, C

l and

Fe

Spec

trum

are

mea

sure

d.

Cou

nt ra

te m

easu

red;

dec

ay ra

te g

ive

Sigm

a an

d ra

tios

of c

ount

s po

rosi

ty

Cap

ture

Ve

ry s

low

and

Low

Ene

rgy

Inte

ract

ion,

H, S

i, C

a, C

l and

Fe

Spec

trum

are

mea

sure

d.

Cou

nt ra

te m

easu

red;

dec

ay ra

te g

ive

Sigm

a an

d ra

tios

of c

ount

s po

rosi

ty

2

Inel

asti

cFa

st a

nd H

igh

Ener

gy i

nter

actio

n, S

i, C

a, C

and

O S

pect

rum

are

mea

sure

d.

Win

dow

s al

gorit

hm fo

r C/O

and

Ca/

Si ra

tios

Inel

asti

cFa

st a

nd H

igh

Ener

gy i

nter

actio

n, S

i, C

a, C

and

O S

pect

rum

are

mea

sure

d.

Win

dow

s al

gorit

hm fo

r C/O

and

Ca/

Si ra

tios

1

Ele

men

ts A

ctiv

atio

nSi

licon

and

Oxy

gen

Act

ivat

ion

Ele

men

ts A

ctiv

atio

nSi

licon

and

Oxy

gen

Act

ivat

ion

3

Gam

ma

Ray

s fr

omIn

elas

tic

Col

lisio

ns

Gam

ma

Ray

s fr

om

The

rmal

Neu

tron

Cap

ture

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D.

7

Pul

sed

Neu

tron

App

licat

ions

Act

ivat

ion

App

licat

ion

Oxy

gen

Act

ivat

ion

Logg

ing

-Wat

er F

low

Log

s

Sili

con

Act

ivat

ion

Logg

ing

-Gra

vel P

ack

eval

uatio

n-L

ithol

ogy

iden

tific

atio

n of

C

last

ics

vs. C

arbo

nate

s

Act

ivat

ion

App

licat

ion

Oxy

gen

Act

ivat

ion

Logg

ing

-Wat

er F

low

Log

s

Sili

con

Act

ivat

ion

Logg

ing

-Gra

vel P

ack

eval

uatio

n-L

ithol

ogy

iden

tific

atio

n of

C

last

ics

vs. C

arbo

nate

s

Inel

asti

c A

pplic

atio

n

C/O

Log

ging

-Res

ervo

ir m

onito

ring

in fr

esh,

m

ixed

or u

nkno

wn

wat

er

salin

ity-O

il sa

tura

tion,

So

Inel

asti

c po

rosi

ty-D

ensi

ty ty

pe P

hi

Spe

ctro

scop

y Lo

ggin

g-L

ithol

ogy

iden

tific

atio

n

Inel

asti

c A

pplic

atio

n

C/O

Log

ging

-Res

ervo

ir m

onito

ring

in fr

esh,

m

ixed

or u

nkno

wn

wat

er

salin

ity-O

il sa

tura

tion,

So

Inel

asti

c po

rosi

ty-D

ensi

ty ty

pe P

hi

Spe

ctro

scop

y Lo

ggin

g-L

ithol

ogy

iden

tific

atio

n

Cap

ture

App

licat

ion

logg

ing

-Res

ervo

ir m

onito

ring

in s

alin

e fo

rmat

ion

wat

er-W

ater

sat

urat

ion,

Sw

Cap

ture

Por

osit

yN

eutro

n P

hi

Spe

ctro

scop

y Lo

ggin

gLi

thol

ogy

iden

tific

atio

n

Res

ervo

ir &

BH

Flu

ids

cont

acts

Cap

ture

App

licat

ion

logg

ing

-Res

ervo

ir m

onito

ring

in s

alin

e fo

rmat

ion

wat

er-W

ater

sat

urat

ion,

Sw

Cap

ture

Por

osit

yN

eutro

n P

hi

Spe

ctro

scop

y Lo

ggin

gLi

thol

ogy

iden

tific

atio

n

Res

ervo

ir &

BH

Flu

ids

cont

acts

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D.

8

PNT

Neu

tron

Sou

rce

Inel

astic

Cap

ture

TMD

-3D

Too

l Phy

sics

Long

Det

ecto

r Mea

sure

men

t

Gat

ed m

easu

rem

ents

and

dat

a ex

tract

ion

Inel

astic

Gat

e (T

ime

Bin

2-8

)

Fast

Cap

ture

Gat

e*

Slo

w C

aptu

re G

ate*

* S

low

and

fast

cap

ture

gat

es a

re

com

pute

d by

fitti

ng ti

me

gate

s w

ith

dece

nt s

tatis

tics

afte

r neu

tron

burs

t (8

0us

to 1

000u

s fo

r TM

D m

ode)

, w

ith tw

o ex

pone

ntia

l fun

ctio

ns.

SAT

G c

alcu

late

d fro

m th

e si

ngle

TM

D3D

long

de

tect

or In

elas

tic a

nd S

low

Cap

ture

Gat

e

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D.

9

Eval

Satu

ratio

nAc

cept

able

HC

wat

eref

fect

ive

deci

3)

(Acc

epta

ble

Sw

< +/

-10s

u

Una

ccep

tabl

eS

w>

+/-3

0su

Met

hod

1 S

tand

ard

Go-

No-

Go

char

t for

Sat

urat

ion

eval

uatio

n in

O

il re

serv

oirs

Met

hod

2 R

ule

of T

hum

b fo

r S

atur

atio

n ev

alua

tion

in G

as

rese

rvoi

rs

Sigm

a Li

mita

tions

for L

ow P

oros

ity &

Sa

linity

Env

ironm

ents

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10

Mul

ti-de

tect

or te

chno

logy

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11

Det

ecto

r Com

paris

on (S

pect

ral Q

ualit

y)

43.5

p.u

. TR

AC

Lab

Mar

ble

Oil

Pack

8-in

. Fre

shw

ater

-fille

d bo

reho

leA

ll de

tect

ors

sim

ulat

ed a

t 10%

662

KeV

reso

lutio

nR

MT

MC

NP

Mod

el

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12

Sal

inity

& P

oros

ity E

ffect

10%

& 4

0 kp

pm30

% &

40

kppm

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D.

13

Cas

ed h

ole

Por

osity

The

dyna

mic

rang

e of

the

near

-to-fa

r ra

tio fr

om 0

to 4

0 pu

is 2

.2

The

dyna

mic

rang

e of

the

near

-to-lo

ng

ratio

from

0 to

40

puis

3.7

SP

WLA

51s

t Ann

ual L

oggi

ng S

ympo

sium

, Jun

e 19

-23,

201

0 , W

en J

un e

tc

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14

TMD

3D S

ATG

Mea

sure

men

t Res

pons

e

Sin

gle

dete

ctor

Inel

astic

and

Slo

w

Cap

ture

mea

sure

men

ts S

ATG

Incr

ease

d flu

id S

ensi

tivity

(40%

of

2ft)

Red

uced

Lith

olog

y E

ffect

Red

uced

sal

inity

effe

ct

Impr

oved

DO

I

(ref

: SPW

LA 2

010_

JJ a

nd 2

012_

RR

R)

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15

Raw

Dat

a E

xam

ple

Gas

In

dica

tor

Beh

ave

asR

hob/

Nph

i

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16

Pul

sed

Neu

tron

-3D

App

licat

ions

Cas

ed-h

ole

Form

atio

n E

valu

atio

n

Wel

l /

Res

ervo

irD

iagn

osti

c

Res

ervo

irM

onit

orin

g

Chi

mod

elin

g&

UC

Gas

Min

eral

sP

oros

ity

Flui

ds

Con

ing

Leak

Gra

vel P

ack

Wtr

/Gas

Inj

Ste

am-C

O2

Frac

. Ext

ent

1 2 3

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17

Cas

ed H

ole

Form

atio

n E

valu

atio

n

Volu

met

ric

Ana

lysi

sP

oros

ity

Ana

lysi

sH

C T

ypin

g &

Q

uant

ifica

tion

Per

mea

bilit

yFl

ow U

nit &

N

et P

ay

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18

X050

X100

X150

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19

Pul

sed

Neu

tron

–S

pect

ral G

amm

a (K

UTh

)

Acq

uisi

tion

-One

sin

gle

pass

with

the

Gen

erat

or o

ffA

cqui

siti

on-O

ne s

ingl

e pa

ss w

ith th

e G

ener

ator

off

1

App

licat

ions

-Cor

rela

tion

-Min

eral

ogic

al a

naly

sis

-Cla

y ty

ping

-Sha

le G

as id

-Sed

imen

tolo

gica

l ana

lysi

s-W

ater

Pro

duct

ion/

Entr

y-S

calin

g w

ithin

Res

ervo

ir

App

licat

ions

-Cor

rela

tion

-Min

eral

ogic

al a

naly

sis

-Cla

y ty

ping

-Sha

le G

as id

-Sed

imen

tolo

gica

l ana

lysi

s-W

ater

Pro

duct

ion/

Entr

y-S

calin

g w

ithin

Res

ervo

ir

3

Del

iver

able

s-K

, Th,

U a

nd G

Rs

-Far

and

Lon

g D

etec

tor

-2x

data

qua

lity

Del

iver

able

s-K

, Th,

U a

nd G

Rs

-Far

and

Lon

g D

etec

tor

-2x

data

qua

lity

2

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20

Min

eral

ogic

al ID

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21

Typi

cal R

espo

nse

Cur

ves

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22

Hyd

roca

rbon

Ty

ping

1.N

/F C

ount

Rat

e2.

RIN

& R

NF

3.S

ATG

12

3

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23

Flui

ds S

atur

atio

n M

odel

sSi

gma

Dec

aySa

tura

tion

Sigm

a D

ecay

Satu

ratio

n

Car

bon-

Oxy

gen

Satu

ratio

nC

arbo

n-O

xyge

nSa

tura

tion

SATG

Gas

Satu

ratio

nSA

TG G

asSa

tura

tion

Hig

h sa

linity

dep

ende

ncy

Low

mat

rix d

epen

denc

y•

Oil

vs w

ater

sat

urat

ion

•G

as v

s w

ater

sat

urat

ion

Low

sal

inity

dep

ende

ncy

Hig

h m

atrix

dep

ende

ncy

Oil

vs w

ater

sat

urat

ion

Low

sal

inity

dep

ende

ncy

Low

mat

rix d

epen

denc

yG

as v

s flu

id s

atur

atio

n

1 2 3

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24

Sig

ma

Dec

ay S

atur

atio

n

0510152025303540

00.1

0.2

0.3

0.4

0.5

SGIN

Porosity

(decp)

Sigm

aSAT

Sigm

aWet

Shc=20%

Shc=40%

Shc=60%

Shc=80%

Shc=100%

Mydata

Point

LogDa

ta

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25

H H

H

HH

HH

CC

C

H H

HH

HH

CC

C

HH

HH

HC

C

Car

bon-

Oxy

gen

Sat

urat

ion

O

H H CC

CC

CC

CC

C8H

18O

ctan

e

H2O

Wat

er

OC

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26

Car

bon-

Oxy

gen

Sat

urat

ion

0.7

0.750.

8

0.850.

9

0.951

00.

10.

20.

30.

40.

5

C/O

Poro

sity

(dec

p)

C/O

FA

NLo

g D

ata

Cal

cite

(W)

Cal

cite

(O)

Oil

Line

Wat

er L

ine

20%

40%

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D.

27

Trip

leS

at(3

Pha

se) E

valu

atio

n

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28

Trip

leS

atE

xam

ple

Gas

Gas

Wat

er e

ntry

3 P

hase

sG

as –

Oil

–W

ater

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29

SAT

G TM

Gas

Sat

urat

ion

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30

SAT

G TM

Gas

Sat

urat

ion

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D.

31

0.40

0.80

1.20

1.60

2.00

010

2030

40

SATG(decp)

Porosity(pu)

Sand

,Water

FM

Sand

,Gas

FM

6” B

H

Gas

Sat

3D F

AN

Exa

mpl

e

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D.

32

Wel

l Dia

gnos

tics

Oxy

gen

Act

ivat

ion

Sili

con

Act

ivat

ion

Wat

er F

low

Det

ecti

on

Gra

vel P

ack

Eva

luat

ion

1 2

Page 33: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

33

Oxy

gen

Act

ivat

ion

–M

easu

ring

Wat

er F

low

Spec

tral

Gam

ma

Ray

Det

ecto

r

Hig

h En

ergy

(14-

MeV

)N

eutr

on G

ener

ator

O16

N16

O16

(6.1

3 M

eV)

Bet

aD

ecay

7.13

-sec

Hal

f-Life

Oxy

gen

Act

ivat

ion

n

O16

*

001234

NORMALIZED COUNTS

5

100

200

2012

022

060

CH

AN

NE

L16

040

140

240

260

8018

0

OB

IO

AI

NE

AR

OA

I

FA

RO

AI

CR

AT=O

AI/O

BI

Tool

CR

AT

Valu

e in

side

pip

eC

RA

T va

lue

outs

ide

pipe

SPFL

>1.5

<1.5

TMD

L>1

.5<1

.5R

MT

>1.8

<1.8

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34

Sta

tiona

ry Im

puls

e Ti

min

g S

eque

nce

(SpF

L, T

MD

L,

RM

TE)

Page 35: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

35

Sili

con

Act

ivat

ion

Spec

tral

Gam

ma

Ray

Det

ecto

r

Hig

h En

ergy

(14-

MeV

)N

eutr

on G

ener

ator

Al28

si28

(1.7

8M

eV)

Bet

aD

ecay

2.24

-min

Hal

f-Life

silic

onA

ctiv

atio

nn

Al28

*

Page 36: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

36

Enh

ance

d R

ecov

ery

and

Res

ervo

ir M

onito

ring

© 2

014

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LIB

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HTS

RES

ERVE

D.

Page 37: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

37

Exa

mpl

e: F

lood

ed R

eser

voir App

licat

ion

and

Solu

tions

Cha

lleng

esIrr

educ

ible

Sat

urat

ion

Gas

/hyd

roca

rbon

Wat

erG

as a

nd F

luid

Con

tact

Com

plex

Com

plet

ions

Dua

l Stri

ngM

ultip

le C

asin

gsM

ultip

le b

oreh

ole

fluid

s

3D M

etho

d an

d S

olut

ion

Dee

per d

epth

of i

nves

tigat

ion

Red

uced

bor

ehol

e ef

fect

sLa

rge

mea

sure

men

t dyn

amic

rang

e an

d ac

cura

te S

atur

atio

n in

com

plex

co

mpl

etio

n ge

omet

ries

Swr

Sgr

Page 38: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

38

CH

I™ M

OD

ELI

NG

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D.

39

Chi

Mod

elin

gSM

Inpu

tLa

yer

Inel

astic

nea

r/far

ratio

-R

INIn

trin

sic

Sigm

a -S

GIN

Gam

ma

Ray

-G

R

Cap

ture

nea

r/far

ratio

-R

TMD

Nea

r det

ecto

r cou

nt ra

te -

NTM

DFa

r det

ecto

r cou

nt ra

te -

FTM

DN

ear s

igm

a bo

reho

le -

SGB

N

“Hid

den”

Laye

rO

utpu

tLa

yer

(Syn

thet

ics)

NP

HI

RH

OB

DE

EP

RE

SIS

Page 40: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

40

Chi

Mod

elin

gE

xam

ple

4 0

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D.

41

Unc

onve

ntio

nal

Res

ervo

irs

© 2

014

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LIB

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ERVE

D.

Page 42: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

42

Exa

mpl

e: T

ight

Gas

Res

ervo

irsA

pplic

atio

n an

d So

lutio

nsC

halle

nges

Low

por

osity

and

sal

inity

Com

plex

mat

rix

Ope

n ho

le re

plac

emen

t and

por

osity

Wat

er P

rodu

ctio

n

Perm

eabi

lity

chan

ges

thro

ugh

hydr

aulic

st

imul

atio

n

Pre

ssur

e an

d R

elat

ive

perm

eabi

lity

of th

e pr

oduc

ed fl

uids

3D S

olut

ion

Larg

e m

easu

rem

ent d

ynam

ic ra

nge

and

accu

rate

G

as S

atur

atio

n

Pre

ssur

e D

eple

tion

eval

uatio

n

Wat

er P

rodu

ctio

n C

utof

fs

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D.

43

Exa

mpl

e: T

ight

Gas

Res

ervo

ir (O

penh

ole

Rep

lace

men

t)

Rat

io O

verla

ys

Sig

ma

from

eac

h de

tect

orIn

elas

tic c

ount

ra

tes

from

eac

h de

tect

or

Cap

ture

cou

nt

rate

s fr

om e

ach

dete

ctor

TMD

3D L

OG

Gas

Sat

(3D

)

Gas

env

elop

e ba

sed

on

Pro

prie

tary

m

etho

d w

ith

Long

Det

ecto

r

Gas

Sat

urat

ion

(or V

olum

etric

) E

valu

atio

n

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D.

44

Frac

Insi

ghtTM

ReF

rac

Ser

vice

Exis

ting

Geo

met

ric P

erfo

ratio

n

New

Fra

cIns

ight

Ref

rac

Perf

orat

ions

Proj

ecte

d Li

thol

ogy

KU

Th S

pect

ral

Gam

ma

Ray

PNL

Lith

olog

y

Brit

tlene

ss

Stre

ss

Prod

uctio

n In

dex

Frac

Inde

x

Page 45: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

45

Bet

ter q

ualit

y an

d de

eper

dept

h of

in

vest

igat

ion

Min

imiz

eslit

holo

gy a

nd p

oros

ity

effe

cts

Salin

ity in

depe

nden

t tec

hniq

ue fo

r flu

ids

satu

ratio

n an

alys

is

Con

clus

ions

1 2 3

Page 46: EOR/IOR Bypassed Well Intervention Bypassed & EOR/IOR

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D.

46

Rec

omm

enda

tion

& W

ay F

orw

ard

Re-

eval

uate

BAY

AN

wel

ls w

ith fo

cus

on L

RLC

and

by

-pas

sed

HC

In fu

ture

wel

ls it

is re

com

men

ded

to a

cqui

re (a

t le

ast i

n ke

y w

ells

);N

MR

: for

HC

typi

ng a

nd to

val

idat

e th

e vo

lum

e of

silt

Imag

ing:

to a

ssis

t in

LRLC

inte

rpre

tatio

nM

CI:

to v

alid

ate

the

used

mod

el

In d

ual s

tring

s, P

L ha

s to

be

run

in c

ombi

natio

n w

ith

RM

TI fo

r bet

ter i

nter

pret

atio

n