SPECIAL CORE ANALYSIS STUDY FOR A/S NORSKE · PDF fileA/S Norske Shell Exploration and Production Special Core Analysis September 1981 Page Two The samples were cleaned in cool solvents,

SPECIAL CORE ANALYSIS STUDY

FOR

A/S NORSKE SHELL EXPL. AND PRO.

WELL: 31/2-2, 3112-3

CORE LABORATORIES UK LTD.

75 GREENFIELD ROAD,

Directors: J. D. Wisenbaker (USA) LONDON El lEJ Telephone: 01-3779777J. W. Barbour (USA)J. S. Green (Managing) Telex: 8811086W. B. P. O'Driscoll (Financial) Cable: CORELABORM. Blackburn

-ICR/hsb

A/S Norske Shell Exploration and ProductionDamlse Ferusuei 43,P.0. Box 10,40-33 Forus,Norway

September 1981

Attention: Mr Jolly

Subject: Special Core AnalysisWells: 31/2-2, 31/2-3'File: UKSCAL 80087

Gentlemen,

In a tiplex �ated 3rd November 1980, ref Foro 31109, from Mr Jolly of NorskeShell Exploration and Production, Co 're Laboratories were requested to perfom, aseries of special core analysis measurements on samples from the subject wells.The results of these measurements are presented herein and serve to confirmprevious preliminary data.

A total of nine full diameter samples from well 31/2-2 and six full diairetersamples from well 31/2-3 were received for use in this study.

The samples were drilled using kerosene as the bit lubricant, due to the friablenature of the core a number of samples had to be mounted in thin metal sleeves.This prevented Amott wettability and electrical resistivity measurements beingperformed.

Cont'd ......

REGISTERED IN ENGLAND NO. 1331818 VAT NUMBER 219 8700 49

Registered Office:- 75 Greenfield Road, London, El lEJ.

Associates in UNITED STATES MIDDLE EAST CANADA SOUTH AMERICA EUROPE AFRICA AUSTRALIA ASIA

A/S Norske Shell Exploration and ProductionSpecial Core AnalysisSeptember 1981Page Two

The samples were cleaned in cool solvents, dried in an humidity controlled ovenand had air permeability and helium injection porosity measured. All samplesare described with respect to depth and lithology on pages 1 and 2 of thisreport.

It has been a pleasure working with A/S Norske Shell Exploration and Productionon this study. Should you have any questions please do not hesitate to contactUS.

Yours faithfully,CORE LABORATORIES UK LIMITED

Jon RobertsLaboratory M�.na2�.r

A/S Norske Shell Exploration and ProductionDiscussion of Laboratory ProceduresSeptember 1981Page Two

Water-Oil Relative Permeability Data (Page 31)

Three samples from well 31/2-2 and four samples from well 31/2-3 were scheduledto undergo this analysis.

The samples that had previously undergone gas-oil relative permeabilitymeasurements were restored under vacuum with the refined mineral oil, mounted inan hydraulic core holder and flushed with this oil to ensure the removal of anytrapped gas. Effective permeability to the oil was then remeasured.

Sample number 1B from well 31/2-2 and samples numbered 10B, 11B and 15B fromwell 31/2-3 collapsed prior to water-oil relative permeability measurements.

The remaining three samples were flooded with simulated formation brine andincremental production of oil and water recorded against time. The floods wereterminated at water-oil relative permeability ratios in excess of 100, andeffective permeability to the brine was then measured.

Water-oil relative permeability data was calculated using a digital computer andthe floods are summarised on page 31 and are presented in tabular form on pages32 through 34 and in graphical form on pages 35 through 40.

TABLE OF CONTENTS

Page

Sample Identification and Litholoriical Descriptions i

Air-Brine Capillary Pressure Data

Tabular 3

Graphical 4

Gas-Oil Relative Permeabilitv Data

Tabular 13

Graphical 19

Water-Oil Relative Permeability Data

Summary 31

Tabular 32

Graphical 35

CORE LABORATORIES UK LTD.Petroleum Reservoir Engineering

LONDON-ABERDEEN

Page 2 of 40

File 311 80087

COMPANY: NORSKE SHELL EXPL AND PRO- FORMATION:

WELL: 31/2-3 COUNTRY: NORWAY

FIELD:

IDENTIFICATION'AND DESCRIPTION OF SAMPLES

Sample DepthNumber Metres Lithological Deseription

IOA 1502.61 SS, lt gy, m-cgr, pcmt, Fri, abd mic, arg mat, hztfract.

110"B 1509.66 SS, lt gry, m-cgr, v.p. cmt, v fri, abd mic, argmat, sample fractured

11A 1554.24 As Above

11B 1554.29 As Above

12A 1585.51 SS, lt gry, m-vcgr, v.p. cmt, v fri, abd mic.

12B 1.585.61 As Abo-ve

13A 1602.98 SS, gry, vf-fgr, mod cmt, fri, arg

13B 1603.03 SS, gry, fgr, m-pcmt, fri, arg, mic, samplefractured


14B 1525.18 As Above


15B 1574.74 As Above.

These analyses. opinions or lnterpretations are based on observation,.� and material supplied by the client to whom. and for whose exclusive and confidentialuse. this report is made. The lnterpretations or opinions expressed represent the best judgment of CoreLaboratories, UK Ltd., (alt errors and omissions excepted): butCore Laboratories. UK Ltd., and its atficers and employees. assurne no responsibility and make no warranty or representations as to the productivity, proper operation,or Profitableness of any oii, gas or other mineral well or sand in connection with which such report Is used or relied upon.


LONDON-ABERDEEN Page.3 . of 40

File: UKSCAL 80087

AIR-BRINE CAPILLARY PRESSURE DATA

Pressure, PSI: i 2 4 8 15 30 200

Sample Pemeability PorosityNumber Millidarcys Per Cent Brine Saturation, Per Cent Pore Space

WELL: 31/2-2

7A 18830 35.0 11.4 10.1 8.5 7.9 7.2 6.3 4.3

2A 8440 30.8 79.5 66.9 44.1 25.3 21.1 15.8 10.6

6A 6550 36.8 42.7 34.2 23.5 12.3 9.6 7.0 5.1

4A 4460 40.3 71.6 50.1 30.6 17.6 13.5 11..4 6.8

]A 1760 33.4 96.9 68.7 43.9 17.3 9.8 9.1 1.4

3A 174 26.9 100 97.3 85.1 75.4 68.4 62.1 38.8

Well: 31/2-3

IOA 5150 36.6 58.7 31.0 24.0 19.7 18.1 17.3 17.2

12A 4020 37.2 84.2 59.3 40.4 j2.9 23.6 '13.3 6.6

13A 136 30.5 84.8 82.7 79.8 76.7 71.8 66.2 37.4

These analyses. opinions or lnterpretations are based on observationq and material supplied by the client to whom, and for whose exclus've arid confdentialuse, this report is made. The interpretations or opinions expressed represent the best judgment of CoreLaboratories, UK Ltd., (all errors and arnis�ions excepted): butCore Laboratories. UK Ltd., and its officers and emPloyees, assume no responsibility and make no warranty or representations 83 to the productivity, proper operation.or profitableness of any oil, gas or other mineral well or sand in connection with which such report is used or relled upon.

CORE LABORATORIES, UK LTD. page 4 of 40Petroleum Reservoir Engineering FileUKSCAL 311 8008Z-

LONDON-ABERDEEN

Company NORSKE SHELL EXPL. AND PROD. FormationWell 31/2-2 Countr NORWAYFiel,i -

Sample Number: 7A

Air Permeability, MD: 18,830

4 0 i i i i 11 i i i i i i i i i i i i i i i i i � l l l l i l l l l i � l i l

36

32

28+

24

CL

20

16

12

8

tiI l

4 it

0

0 10 20 30 40 50 60 70 80 90 100

Brine Saturation, PerCent Pore Space

5 40CORE LABORATORIES, UK LTD. Page 0

Petroleum Reservoir Engineering File UKSCAL 31 1-� �0087�LONDON-ABERDEEN

Company NORSKE SHELL EXPL. AND PROD. FormationWell 31/2-2 Country NORWAYFielri

Sample Number: 2A

Air Permeability, MD: 8440

404

3

32-T il I I il I I il ii l

28

24

20

12I q iI

+

8i INJ

4

00 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page 6 of 40Petroleurn Resert,oir Engineering FileUKSCAL 311 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL, AND PROD. FormationWell 31/2-2 Country NORWAY

Field

Sample Number: ISA


40

3

32

28

24

CL CL

20

CL CL

12

8f i f i i l l l i

4H

0

0 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page 7 Of 40Petroleum Reservoir Engince-ring Fille UKSCAL 311 80087

LONDON-ABERDEEN

NORSKE SHELL EXPL. AND PROD.

Company- FormationWell 31/2-2 NORWAYCountryField

Sample Number: 4A


3

32

2

24

12

j N , i i i i l I i I i i i i I i I i

0

0 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page 3 of 40Petroleum Reservoir Engineering File =CAL 31 I80087

LONDON-ABERDEEN

Company. NORSKE SHELL EXPL. AND PROD. FormationWell 31/2-2 Country NORWAY

Field

Sample Number: 1A


40

3

32

2

24

CL UO

20

CL

il lo

12

0

0 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page 9Petroleum Resert-oir Engineering File UKSCAL 311 80087_LONDON-ABERDEEN

Company NORSKE SHELL EXPL. AND PROD. Formation

Well 31/2-2 Country..NORWA.Y...

Field

Sample Number: 3A

Air Permability, MD: 174

4 0

3l i i i 1 ! i i I t l l l I l l l d l I i l i i i l i :

32

i j ,

28

4- -

24

20

12

8

4

00 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page i 0 of 40Petroleum Reservoir Engineering File MCIL 311 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL. AND PROD, FormationWell 31/2-3 Country NORWAY

Field

Sample Number: 10A


40

3

32 i , l j o 1 , 4 i .

2

24

20

i r i i l

IilI IL

12

8

4

H

00 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page i 0 40Pet-roleum Reservair EnginecTing File UMCAL 311 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL. AND PROD-- Formatic)n

Well 31/2-3 Country NORWAYField

Sample Number: 12A


40

3

i . j. I 1 ; i I f i l � l !32

I i f

28

24

CL

20

CL

LI

1 2

iX

4

00 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page 12 of 40Petroleum Reservoir Engineering FileUr.SC.I 311 80087

LONDON-ABERDEEN

10

Company NORSKE SHELL EXPL. AND PROD.- FormationWell 31/2-3 Country NORWAY

Field

Sample Number: 13A


40

j f

3

32

28

24

cnCL

20

12 I

4

00 10 20 30 40 50 60 70 80 90 100



LONDON-ABERDEEN

Page 13 oi- 40

File: UKSCAL 80087

GAS-OIL RELATIVE -PERlIEABILITY DATA

Sampl e Number: ]B initial Water Satur�;��lion

Air Per-rneabilfty, Mid: 7420 Per Cent Pore Space: 12.5

Oil Per-meability with Porosity, Per Cent: 40.3Initkial Water Present,Md: 2970

Liouid Sa-lL-.urntion Gas-Oil Relative Relative Permeability Rel at-i ve Permeabi I i

Per Ceni- Pore Soace Pe,,-.-neabili-�.y Ra-tLlio i_o Gas*, -17ract�.�on lo_Ci'l*, �'rac�.ion

100 .000 .000 1.000

90.9 .260 .122 .470

88.5 .570 .151 .265

86.5 .886 .173 .196

81.9 2.07 .222 .107

78.3 4.19 .260 .062

75.9 6.83 .287 .042

,2.8 12.8 .3113 .024

69.5 29.4 .349 .012

65.8 98.8 .384 .0040

Relative to Oil Permeability

anallsel. 00;nicns er, interDretatlans are based on observat�en-� and rnateriat succtie<l by tl�t client to whom, and for whose -and C-,)nr,.den.;at"-is report is made. The interprotations or opinions expressed reoresent tme Dest judgment of CoreLaDaratories, UK Llcl., (all errors 3nd orrt�siati3 ax.-eotei�). �'ullib�, ratories. UK and its otticers and emoloyees. assurne no resDonsibility and rnake mo warranty or recrosentations as to tlie ;rccucliv,Ty. ,roper ODeration.. ta�tene3 a of any oil. C*s ar other minersl well er santl in connection with whien such report is used or relie�i uQon.

CORE LABORATORIES UK LTD.Petroleum Reservoir F-ngineering

LONDON-ABERDEEN

14 Z 40Page 01

File: UKSCAL 80087

GAS-OIL RELATIVE PEERMEABILITY DATA

Samol e Number: 2B In,.1�-.ial Water Satura-Lion-Per Cent Pore Space: 18.6

Air Permeabilit-y, Md: 930

Oil Penneability with Porosity, Per Cent: 39.4Initial Water Present,Md: 800

Liquid Saturption Gas-Oil Relative Relative Per-meability Relative

Per Cent Pore Soace Pei-meabilit-y Ra-��r, To Gas*, Fraction io

100 .000 .000 1.000

89.4 .363 .107 .295

87.8 .672 .158 .235

86.8 .894 .183 .205

84.0 1.93 .268 .139

81.6 3.52 .342 .097

79.3 6.26 .423 .068

77.3 10.21 .493 .048

75.1 19.0 .575 .031

72.7 38.3 .657 .017


analyses. ooinions ar interpretatlans are �ased on observaticn% and materia; supolied by the client to whorn, and for whose exciusi�e aro conr,::enlia:"-z$ reoart is made. The interpretstions or oc>inions eitoressed represent the best judcment of Cor�Laooratories. UK Lid., (211 errors an4� exctCl*.): D'j'

UK Lld.. and its officers and omiiloytes, a5sume no resDonsibility and riake no warranty or reDresentations as to t,,�e Droauc,.ivity, czera::cn.ot any oil. gas or other rninerel wallor sand in connection wiim tlich such

COP,E LABORATORIES UK LTD.Petroleum Reservoir Engineering

LONDON-AS'ERDEEN

Page 15 0.iz 40

File: UKSCAL 80087

GAS-0-IL REIAT iVEE- DZzc�,1LE-�ABILITY DATA

Sample Number: IOB In�[�.�al Water Sa�--tira-zlion

Per Cent Pore Space: 9.5Air Permeability, Md: 8760

Oil Perneability with , Porosity, Per Cent: 28.2Initial Water Presenl_,Md: 5360

Liauid Saturation Gas-Oil Relative Relative Permeabili�ty Relative

Per_Cent- Prre Soace Perm-leability To Gas'I,___iFraction Ci-i-,

100 .000 .000 1.000

98.8 .072 .066 .910

97.6 .093 .071 .763

94.7 -. 149 .078 .522

92.9 .202 .085 .420

90.8 .281 .091 .324

86.5 .538 .106 .196

81.8 1.16 .124 .101

78.3 2.28 .138 .057

75.1 4.93 .149 .029

71.9 13.3 .165 .012

69.1 86.4 .178 .0021

Relati.ve to Oil Permeability

-ese analyses. oDinions or interpretations are based ori observation.-k and Inaterial suoDlied by t-le client to whom. and for w-�cse ex,:�t;si�e anehis i eDor, is rnajo. The interpretations or coinions exDressed represent the best ju(jgment of CoreLaooratories, UK Ltd- (.111 -3frors 3n41 or,�.ssiorls excel_le_l):Laboratories. UK Ltd., and its officers and *mPloyees. assume no r-sconsibility and rnaKe no warranty or reDresentations as to the -rc'cuc!IV!ty' ;rccer

.cfitablene3s of any oil, gas or other mineral -ell or sand in cc,��-,tion witli wnicn suen reoart is use�2 or relie�l -joon.

CORE LABORATOR IES UK LTD.Petroleum Reservoir Fngineering

LONDON-ABERDEEN

Page 16 0.i= 4 0

File: UKSCAL 80087

GAS-OIL REL�1,TT.11� DEPVEABILITY DAT,'

Sampl e t�umber: 12B ini'�.-ial Water Saturat-ion

Air Permeabilit�y, Mid: 1110 Per Cent Pore SPace, 23.2

Oil Permeability with Porosi41.-y, Per Ceni.: 36.7

Initial Water Present,Md: 1060

Liquid Saturation Ga,�-Oil Relative Relative Pemieabiii�,-Y Relative

_r Cen-k: Prre Soacz� Pein, eabi I -1 Ra -�.i o To Gas*, 1'raction o C i F r a n

100 .000 .000 1.000

94.5 .082 .038 .464

92.7 .154 .053 .345

90.8 .277 .070 .255

87.3 .693 .106 .154

85.0 1.15 .124 .108

80.0 3.76 .164 .044

7-1.7 6.81 .184 .027

74.8 15.6 .203 .013

71.9 49.5 .223 .0045


analyses, oginions or interpretatlontt are based an Observaticn-. and material su:)øiied by tlle cl�ent to whom, and for whese exclus;nNis report is made. Tno interpretations ar coinions expresseJ reDresent the best judcrnent ot CoreLaDoratcries, UK Ltd., (all errors -3ndLat,�,ratoriet, UK Ltd.. and its otficer5 2nd ernpleyees, assume no resDonsioii,ty and make no wirranty or reDresentations as to tne ,reeuctivt-,y. ::r�"r

-rolitableness of eny oil, gas or other mineral well or sand in connection with which such rePort is usce or reliec -,Don.


LONDON-AS'ERDEEN

17 40Page 01

File: UKSCAL 80087

GAS-OIL RELATTIVE PER�MEABILITY DATA

Sampl e Number: 15B Ini��.-ial Water SaturationPer Cent Pore SDace: 22.5

Air Permeabili-�6y, Mid:

Oil Permeability with Porosi-�y, Per Cen-IL.-: 26.0Ini.tial Water Presen-t.,Md: 8.1

Liquid Saturation Gas-Oil Relative Relative Perineability RelativePer Cent Pore Soace Ra'L�r, To Gas*, r'rac-��.-ion io Cii-, Fr�-----�.icn

100 .000 .000 1.000

89.9 .260 .063 .243

89.0 .357 .076 .213

87.2 -. 686 .096 .140

86.6 .815 .103 .127

85.4 1.15 .117 .102

83.3 2.05 .136 .067

52,-.2 Z.79 .151 C54

79.9 8.36 .174 .021

75.8 37.8 .204 -0054

Relati,ve to Oil Permeability

--,-5* analyses. oDinions ar interDretations 3re based on observetion,.� and material su;Dolied by Ihe client to whorn, and 'or -hese exclusi" 1,�:',his ' ecort is rnac29. The intervrelations or coinions exøressed rePresent 'be best judCrnent of CoreLaDoratories, UK Lid., (all errors an<J om�.ssicrsLab.ratories. UK Ltd.. and its allicers and omoloyees. assurne no resconsibility an�l make no warrantY or reoresentations as to tne -.rocuctivt-,y. -.rcDef C'-era!31�,

-�r-.tableness of aRy oil, gas or other rnineral well or sand in conneelion with hich such renort is vse(, o, relie�2 uport.

CORE LABORATORIES UK LTD.Ptiroleum Reseryoir F-ngineering

LONDON-ABERDEEN

Page 18 o-z 40

File: UKSCAL 80087

GAS-OIL RELATIVE PERIEABILITY DATA

Sample Number: 11B Ini�ial Water Sa't�ur--,�. -,-onPer Cent Pore Spacc-: 29.3

Air Permeability, Md:- 32

Oil Permeability with Porosi4�l-y, Per Ceni_: 33. 5Initial Water PresentI.Mid: 6.5

Liquid Saturation Gas-Oil Relative Rel ative Permeabi i i -Ly Relat-4,ve P -2 b i I i

Per Cent Pcre Soaci, Pei-meabili-�y Ratio To Gas*, �F:rac-k�.-ion 1-o Ci-�l*, rac:ion

100 .000 .000 1.000

96.6 .031 .024 .780

95.7 .051 .036 .700

94.5 .081 .049 .614

93.6 .122 .065 .530

91.5 .303 .123 .407

89.0 .798 .211 .264

87.8 1.13 .251 .223

84.9 2.67 .371 .139

82.3 5.18 .435 .084

79.6 11.4 .512 .045

77.1 26.9 .608 .023

75.1 57.3 .699 .012


-1�ese analyses. ooinions or interDretatlons are based ori observation,.� and rnaterial suDplied by 1,1�e elient to whom, and for whcse ccnflcenz;a;Ibis report is nadø. The interprotations or ooinions exDressed reoresent trie best judgrnent of CoreLaDoratories, UK Lizi., (211 errors 3nd ex eoiecl:La tato iøs. UK L. nty o eorese e tc �ucl;�., bo Id., and its officers amd erncloyees. assume no responsibility and rnaKe io warra r r nt&tions as "O ".'1 -l- -Der

,i'ttableness of any oil. gas or ather mineral wetl or san�l in -or-nection with mic-i suen re�ort is use�- ar reiie,4 u�,on.

i 9 40CORE LABORATORIES, UK LTD. Page Ol� �

Petroleurn Rese-rvoir Engineering File UKSICAL 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL. & PROD Formation

Well 31/2-2 Countr NORWAY

Field100-

I A i l l i l--

Ii

-T-

SAMPLE NUMBEII: 1 B

OIL PERMEABILITY, MD: 2970

E

>

0 00.1-

CD

0.0

0.001 -

100 90 80 70 60 50 40 30 20 10 0

Liquid Saturation, Per Cent Pore Space

CORE LABORATORIES, UK LTD. Pacre 20 of 40Petroleum Resert-oir Engineering File 80087

LONDON-ABERDEEN


Well 31/2-2 Country NORWAY

Field

1.0

SAMPLE NUMBER: 1BI i �p

OIL PERMEABILITY, MD: 29700.1 -

0

LL LL

EW

CL

>

Q>

0.01-

0.001100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 21 of-�OPetTo"m Reservoir Engineeririg File UKSCAL 80087

LONDON-ABERDEEN


Well- 31/2-2 Countr NORWAY

Field100-

li j i i

SAMPLE NUMBER: 213


.21.121~

E

C)

0 0

0. 11 -

0.0

0.001 -

100 90 80 70 60 50 40 30 20 11 0 0


')2 40CORE LABORATORIES, UK LTD. Page �" ofPetroleum Reservoir Engineering File UKSCA, 80087 -LONDON-ABERDEEN

Compan.y NORSKE SHELL EXPL. & PROD Formation NORWAYWell 31/2-2 Country

Field

1.0

SAMPLE NMER: 2B

OIL PERMEASILITY, MD: 800

0

2 .2

'MU-

ca

0.01

0.001

100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 23 of 40Petroleum Reservoir Engineering File UY-ICAL 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL. AND PROD FormationWell 31/2-3 Countr NORWAYField

100-

SAMPLE NUMBER: IOB

OIL PERIMEABILITY, �lD: 5360

.2

cr_ i j l>

00. 11 -

CD

0.0.

0.001-100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 24 of 40Petroleum Reservoir Engineerin.- File UKSCAL 8 00 8 7LONDON-ABERDEEN

CompanV- NOR-SKF -SHFI l FYPI--- PROD- Formation

Well 31.12-3 Country NORWAY

Field

1.0

SA,�1PLE NU��!BE�: IOB

0.1 - OIL PEWIEABILITY, MD: 5360

0

'M0

U.

ECL

Q)>.+. ; ! - , , 'Z

0.01

0.001100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 25 of 40Petroletim Reservoir Engineering File UKSICAL 80087

LONDON-ABERDEEN

Company NORSKE SHELL EXPL, & PROD FormationWell 31/2-3 Country NORWAY

Field10

SAMPLE NVBER- 12B

IL PERMEABILITY, VD: 1060

.2 0

> >

C>>

j cc

0 0<I� 0.1

0.0

0.001 -

100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 26 Cf 40Petroleum Resert,oir EngineeTing File L7Ksc.z- 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL. & PROD FormationWell 31/2-3 Countr NOR14AYField

1.0

SA11PLE NUMBER: I 2B

OIL PERMEABILITY, 'MD: 10600.1

0LL LL

WZ=zr--- LL

>

0.01

0.001

100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 27 of 40Petroletim Reservoir Engineering File UKSCAL 80087 -LONDON-ABERDEEN

Company NORSKE SHELL EXPL, & PROD FormationWell 31/2-3 Country NORWAY

Field100-

SAMPLE NUMBER: 1513

OIL PERMEABILITY, MD: 8.1

.0ca

M> >

Ecua.CD>

CD

0 0co

0.i

0.001

100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 28 of 40Petroleum Reservoir EngineeTing FileUKSICAL 80087LONDON-ABERDEEN


Well- 31/2-3 Countr NORWAY

Field

1.0

SAMPLE NUMBER: 15B

OIL PERMEABILITY, MD: 8.1-70.1 -

>:

0.01

0.001100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 29 of 40Petroletim Reservoir Engineering File U-C=AL 80087LONDON-ABERDEEN

Comeany NORSKE SHELL EXPL, & PROD FormationWed 31/2-3 Countr NORWAY

Field100~

SAMPLE NUMBER- UB

OIL PERMEABILITY, �IC: 6.5

.2

>

E

>

0 00.1CD

0.0

0.001

100 90 80 70 60 50 40 30 20 10 0


CORE LABORATORIES, UK LTD. Page 30 of 40Petroleum Resert-oir Engineering File UKSCAI. 80087LONDON-ABERDEEN

Company NORSKE SHELL EXPL. &PROD Formation

Well 31/2-3 Country- NORWAY

Field

1.0

SAMPLE NWIBER: 11B

OIL PERMEABILITY, MD: 6.5

0.1

0U-

cu

E

0.01

0. 0 0 100 90 80 70 60 50 40 30 20 10 0


ko tn

c� u�tn Ln

coCD a) CD

CD CD >CD 0

4- m0

CDC-) r-�ei

o oei

LL.

C) C\J5- CJ m C\Icu

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L-ONDON-ASERDEEN

Page 3 2 of 40

Fil e: UKSCAL 80087

WATER-OIL RELATIVE PEI�IEABILITY DATA

Sampl e Number: 2B Initial Water Saturat.-icn

Air Perrleability, Md: 930 Per Cent Pore Space: 18.6

Oil Perneability.with Porosity,'Per Cent: 39.4Initial Water Present, Md: 800

Water Saturation Water-Oil Relative Relative Permeability Relative Permeabiliiy4.yPer Cent Pore Soace Permeabil�,. Rat4o To Water*, Fraction To Oil*, Fraction

18.6 .000 .000 1.000

32.5 .112 .040 .404

39.7 .299 .070 .234

44.7 .647 .095 .146

49.0 1.49 .129 .087

51.2 2.30 .151 .067

54.3 4.52 .179 .040

57.3 9.74 .209 .022

58.7 15.0 .234 .015

61.0 29.7 .264 .0089

62.2 55.8 .290 .0052

.63.2 86.1 .310 .0036

63.8 121 .315 .002666.3 - .379 .0000


These analyses, opinions or interpretations are based on observation-t and material syppt;ed by the ellent to whom, and for whose ex--lusive and ccr%f'-deitia!use thisor Iport is mad*. Thø interprotations er opinions exofessed represent Ihe Dest judgrnent of CoreLaDoratories, UK Ltd., (all errors and ornissions øxe*Qtfo):iDutCor; Lab rltories. UK Ltd- and i ts otlicers and employees. 3ssume no responsibility i-lid make no warranty or reDresentations es to the procuciviry. -roper 0"rat on.or Drøritableness of any-oii. cas or other rnineral -elt or corni,::-on wi:h r,cn $�eN foport Is usød or relied ueøn,_ _

CORE LABORATORIES UK LTD.,Petroleum Reservoir Fngineering

LONDON-ABERDEEN"OPage 33 0,

File: UKSCAL 80087

WATER-OIL RELATIVE PERMEABILITY DATA

Sample Number: 8B Initial Water SaturationPer Cen14 Pore SDace: 30.2

Air Permeability, Mld: 278

Oil Permeability.with 168 Porosity,'Per Cent: 32.7Initial Water Present, Mld:

Water Saturation Water-Oil Relative Relative Permeability Relative Perneability

Per Cent Pore Space Pc-meabil4,�.-y Rat4o To Water*, r'raction 0411* ,

30.2 .000 .000 1.�00.9

34.5 .120 .091 .76,3

38.4 .181 .097 .537

45.5 .396 .107 .273

50.7 .750 .112 .149

57.3 1.72 .118 .069

61.0 3.68 .121 .033

63.3 8.28 .124 ol-i

64.6 18.2 .127 .0070

65.1 23.7 .128 .0054

66.3 56.1 .129 .0023

.67.1 100 .130 .0013

68.9 - .131 OC-30


These analyses, opinions or interpretations are based on observation,� and material sypplied by the cllent to whom, and 'or whole exc:,,;s '�* &Mduse this report is made. The interpretations or opinions exDressed reQresent the best ludgtnent of CoreLat)oratories, UK Ltd.. (611 errors and cnnis ,ni 'VlCor� Laboratories, UK Ltd_ and its officers and ompicyees. assume no responsibility an�l make no warranry or representations ta to tnø procuc,.vi�. vc"r ->*-atåen.or profitableness of &ny oil. gas or olber rninerat well jr sand in conntction with whicn -.uen �sport li us" or relied upon.

CORE LABORATORIES UK LTD.Peiroleum Reservoir F-ngineering

LONDON-ABERDEEN

Page 34 of 40

File: UKSCAL 80087

WATER-OIL RELATIVE PERMEABILITY DATA

Sample Number: 12B Initial Water'Satural.-ion

Per Cent Pore Space: 23.2Air Permeability, Mid: 1110

Oil Permeability with Porosity,'Per Cent: 36.2

Initial Water Present, Md: 1060

Water Saturation Water-Oil Relative Relative Permeability Relative Permeabili+�y

Per Cent Pore Space Permeability Rat4o To Water*, Fraction Ti Oil*, Fract-ion

23.2 .000 .000 1.000

46.0 .283 .066 .232

50.5 .559 .090 .161

54.3 1.08 .110 .102

59.1 2.98 .134 .045

60.7 4.33 .143 .033

63.0 9.06 .154 .017

65.0 18.5 .166 .0090

66.1 30.4 .174 .0057

67.5 63.7 .182 .0029

68.2 109 .185 .0017

70.3 - .204 .0000


Thete analyses. opinions or interprotations are based -an observation-t and rnaterial sVpplied by Ihe cllent to whom, and for whose exclusive and cor-fident;use this report is made. The interpretations or opinions exøressed represent the best ludgrnent at Cor*Lat)oratories, UK Lid., (all errors and onis;.ons exceøtød); btcor; Labo rato ries. UK Ltd- and its otficers and ernployees, assurne no resoonsibility en,3 nake no warranry or rectesentations as to the productivity. proper 0"rtitiørt.ar proritab leness of any oil. gas al otneil mineral ell or sand in conn�.-.,tion with report Is used or relie�l upon.

CORE LABORATORIES, UK LTD. Page 35 of 40Petroleurn Reservoir Engineeiing FileUKSCAL 80087

LONDON-ABERDEEN

10Company NORSKE SHELL EXPL. & PROD FormationWell 31/2-2 Country NORI-IAYField

1000 i i j i i i i

SAMPLE NUMBE'�: 2B

OIL PERHEABILITY, �lD: 800

100-

0

cr 10->

>

cr_0 0

1.0-

0.1

l v l i I i l i

0.01- ---

0 10 20 30 40 50 60 70 80 90 100

Water Saturation, Per Cent Pore Space

CORE LABORATORIES, UK LTD. Page 37 o; 40Petroleum Reservoir Engineering FileUKSCAI 80087

LONDON-ABERDEEN

111911Company NORSKE SHELL EXPL. & PROD Formation

Well 31/2-2 Country NORWAY

Field1000-

SAMPLE NUMBE,"\: 813


100--

.210~

>

CL

w

0ca

0.

0.01- -0 10 20 30 40 50 60 70 80 90 ico


CORE LABORATORIES, UK LTD. Page 39 of 40Petroleum Reservoir Engineering FileUUCAL 80087

LONDON-ABERDEEN

Company NORSKE SHELL EXPL. & PROD FormationWell 31/2-3 Countr NORWAYField

1000-

SAI.IPLE NUMBEZ: 12B

OIL PER.NIEABILITY, MD: 1060

100

l

2

i 0 -

01.0-

0.

i A l 1 , i l i l i l l ; l

0.01-0 10 20 30 40 50 60 70 80 90 100


CORE LABORATORIES, UK LTD. Page 40 of 40Petroleum Reservoir Engineering File 80087

LONDON-ABERDEEN

Company NORSKE SHELL EXPL. & PROD FormationWell 31/2-3 Country NORWAY

Field

1.0

SAMPLE NUMBER: 12>B

OIL PERMEABILITY: 1060Li

0.1

0

LL

ECL

> >

cr

0.01

0.00.0 10 20 30 40 50 60 70 80 90 100


Documents

SPECIAL CORE ANALYSIS STUDY FOR A/S NORSKE · PDF fileA/S Norske Shell Exploration and Production Special Core Analysis September 1981 Page Two The samples were cleaned in cool solvents,