Wireline Run 1C Wireline Run 1D - Forsiden - · PDF file1.2 Casing Summary Size inch 30" 9 SIB' Weight Lbs/ft 310 53.5 Grade X-52 P-110 Connection SL-60 NSCC Calling shoe mbdf 356

WirelineRunIBFourteen pre-tests were requested to be able to define the fluid gradients in the well andsixteen were attempted to fulfil the programme. Thirteen good tests were recorded. Anattempt to obtain a fluid sample in the gas zone was unsuccessful due to a seal failure in thepumpout module when pumping started. The MDT was pulled out of hole and the pumpoutmodule replaced, but a seal was still not obtained. The decision was then taken to run theVSP while the MDT was investigated.

Wireline Run 1CA zero offset VSP was recorded at 15 m intervals from 1905 - 1470m MD RKB (31 levels). Afurther 11 levels were recorded at 100 m intervals to 400m MD RKB. There were no problemsduring acquisition.

Wireline Run 1DThe MDT pump seal failure that occurred during Run 1B was caused by particles in theflowline, so this was filled with water and the pump initialised on surface. The gravel pack inthe single probe module, a potential contributing factor to the seal failure, was removed andreplaced with a coarser mesh filter. The MDT was then run in hole and this time a seal wasobtained. Sampling took place in the gas column at 1736.1m MD RKB. A1 gallon chamberwas opened on the rig to confirm hydrocarbons had been sampled. Three additional 250ccSingle Phase Multi-Chamber (SPMC) bottles were planned to be filled at the same samplingdepth, but it was later discovered that the third bottle had failed to fill and thus close.Apparently the sampling time had been insufficient, even though data available to the engineerindicated that sampling was successful. On attempting to move to the second sampling depthat 1746.5m MD RKB it was found that both the tool and cable were stuck. It was not possibleto pull free, so the tool was fished.

Wireline Run 1EThe same MDT configuration as for Run 1D was used to obtain oil samples at a depth of1746.5m MD RKB. A 1 gallon chamber was filled to allow confirmation that hydrocarbons hadbeen sampled on the wellsite, and three 250cc SPMC bottles were run to obtain PVT qualitysamples. Once again, the third bottle failed to fill despite indications to the contrary and thetool had to be fished having become differentially stuck.

HÆXPLORAT1ON/EPXO/PL093/Hasse)mus/finalwr6407_9-9-T2

A/S Norske Shell(Exploration and Production)

Sheet 1 of 3MDT RESULTS - WELL HASSELMUS 6407/9-9-T2

RUN NO. 1B

TestNo.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

DepthMDRT

(m)1728.9

1731.8

1733.4

1736.1

1739.0

1741.0

1742.5

1742.5

1744.0

1746.5

1749.3

1752.7

1754.2

1753.7

1774.8

1777.3

DepthTVDSS

(m)1704.5

1707.4

1709.0

1711.7

1714.5

1716.5

1718.0

1718.0

1719.5

1722

1724.8

1728.2

1729.7

1729.2

1750.2

1752.7

Initial Hydro-static Pressure

(BARS)a) 236.43b) 237.44a) 236.80b) 237.81a) 237.04b) 238.05a) 237.41b) 237.42a) 237.82b) 238.83a) 238.08b) 239.10a) 238.30b) 239.31a) 238.29b) 239.31a) 238.51b) 239.53a) 238.88b) 239.88a) 239.27b) 240.27a) 239.73b) 240.72a) 239.97b) 240.98a) 239.40b) 240.94a) 242.73b) 243.73a) 243.07b) 244.08

FormationPressure(BARS)174.142175.22

174.180175.25

174.209175.28

174.252175.33

174.311175.38

174.345175.42174.435175.50

174.410175.47

174.502175.57

174.662175.72174.876175.90

175.177176.21

175.850176.86175.505176.54177.8761768.93178.118179.18

Final Hydro-static Pressure

(BARS)236.42237.42236.80237.81237.03238.05237.38238.40237.81238.82238.07239.10238.30239.32238.312239.32238.52239.53238.90239.90239.28240.27239.73240.72239.98240.95239.97240.95242.74243.73243.07244.08

Temp.(C)

62.9

62.7

62.7

62.9

63.1

63.4

63.7

64.2

64.4

64.6

65.0

65.3

65.7

66.0

67.3

67.4

Remarks/Permeability

Good Test, Good mobility - 345mD



Good Test, Excellent mobility - 839mD

Good Test, Good mobility - 173.6mD


Formation Pressure slightly unstable +/-0.01 BarCheck Correlation & retake pretestGood Test, stabilised out after 4mins 20secs. Mobility - 43mD


Good Test, Good mobility - 21 1 mD

Good Test, Poor mobility - 3.8mD

Good Test, Poor mobility - 13mD

Very Poor Permeability, abort test atfter 10 min build up, unstableFormation pressure. Mobility - 0.7mD.Poor Permeability, 5 min build up, slightly unstable pressure+/- 0.003 Bar. Mobility - 4.4mD. Perform depth correlationGood Test, Good mobility - 787mD

Good Test, Very good mobility - 503mD.

a) CQG Gauge b) Strain gauge

A/S Norske Shell(Exploration end Production)


RUN No. 1B/D

TestNo.

17

18

19

20

21

22

DepthMDRT

(m)1736.1

(sample)1736.1

(sample)1736.1

(sample)1736.1

(sample)1735.6

(sample)1736.1

(sample)

DepthTVDSS

(m)1711.7

1711.7

1711.7

1711.7

1 7 1 1 . 1

1711 .7


(BARS)a)

a)

a)

a)

a)

a)

FormationPressure(BARS)174.253

174.500

174.27

174.319

174.310

174.346


(BARS)-

-

-

-

-

-

Sequence of Events: Sample No 1 @ 1736.1m Run 1B17:24,01/7/9917:2918:08

18:1518:3218:3418:3518:3818:3918:4118:4218:4523:0000:00, 02/07/9913:0014:20

Conduct Pretest to check mobility.Start pump and observe sample clean up.Start to fill 1 gallon chamber (132), Fm Pressure : -169.078bar.Closed 1 gallon chamber. Continue to observe clean up.Start filling bottle No.1 , SPMC (07) - Temp 68.2deg CBottle filled.Start filling bottle No.2, SPMC (1 1) - Temp 68.2 deg CBottle filled.Start filling bottle No.3, SPMC (12) - Temp 68.2 deg CBottle filled.Stop pump. Total volume pumped 69030cc.Retract probe - Tool stuck. Attempt to free tool.M/U overshot, strip into hole and free tool. POOH.

On Surface with tool.Sample chambers laid down on pipe deck. I gallonchamber opened and the contents analysed - see opposite.

Temp.(C)

67.1

-

-

-

-

68.1


Mobility - 193mD. Losing seal on pump, abort sampling operation,POOH to replace pump.Initial mobility was poor. Retracted & checked depth correlationbefore resetting probe.Mobility - 243mD. Start clean up, lose seal on pump seal - abortsampling.Mobility 48mD - poor permeability, move probe up 0.5m to improvePretest.Poor mobility of 21 .8mD, reset probe and observed 106.7mD.Started sample pump for clean up. Seal failed on pump. POOH.Run 1D - Perform pretest prior to pumping fluid & taking samples.Mobility - 375m D . Filled 1 gal chamber & 3x250cc SPMC bottles.

Sample Recovery Details:1 Gallon Chamber: Surface Pressure 2800psi.

Recovered: 35.9 cuft of gas (@ 16 deg C) and 93cc of fluid.

Gas Analysis: H2S : none detected, C02 : 0.12%

Chromatograph Analysis: A sample of gas was analysed by Sperry Sun'sChromatograph and gave.-TG: 30.96%, C1 : 226000, C2 : 25600, C3 : 14300, IC4 : 2320, NC4 : 4350 PPMRatio's: C1/C2 : 8.8, C1/C3 : 15.8, C1/C4 : 33.9Fluid Analysis: Total fluid recovered from tool chamber : 93cc.Comprised approximately 83cc light oil/condensate and 10cc mudfiltrate/water.Oil: Density measured at 0.78sg at 18deg C, ie 50 API Gravity.The fluid was pale yellowish brown, translucent & gave a bright bluish white tomilky fluorescence.

SPMC's Opening Pressures: 6290 psi SPMC(OOT), 6230psi SPMC (011),10750psi SPMC (012). Transfer volumes for (007) & (01 1) SPMC'S were 178 &198cc respectively. SPMC (012) was found to be empty

Estimated GOR : 68765 Cuft/bbla) COG Gauge

A/S Norske Shell(Exploration and Production)


RUN No. 1E

a) CQG Gauge

TestNo.

23

DepthMDRT

(m)1746.5

(sample)

DepthTVDSS

(m)1722.0


(BARS)a)

FormationPressure(BARS)174.730

Sequence of Events: Sample No 2 d 1746.4m18:0302/07/9918:0518:1019:47

19:5720:0020:0120:0220:0420:0620:09

20:1020:1221:0024:00 03/07/9911:4513:00


(BARS)-

Run 1COn sample depth.Conduct Pretest to check mobility.Start pump and observe sample clean up.Start to fill 1 gallon chamber (175), Fm Pressure : - 172.9bar (C.2bar drawdown). - Temp 70.8 deg C.Closed 1 gallon chamber. Continue to observe clean up.Start filling bottle No.4, SPMC (013)Bottle filled.Start filling bottle No.5, SPMC (015)Bottle filled.Start filling bottle No.6, SPMC (016) - Temp 70.7 deg CBottle filled. Stop pump. Total volume pumped 87165cc.Formation pressure 274.67 bar.Retract probe.Tool stuck. Attempt to free tool.R/U to fish MT. M/U overshot, strip into hole and free tool.D/"\̂ MJrUUHOn surface.Sample chambers laid out on deck

NB: The bottles were filled using the sample pump ratherthan by flow control. This was to prevent re-invasion ofmudfiltrate into the sample. No gas phase was observed.

Temp.(C)

65.3

Sample


Run 1 E - performed pretest prior to formation sampling operations.Mobility - 282mD. Filled 1 Gal chamber & 3x250cc SPMC bottles.

Recovery Details: : Opened on pipe deck.1 Gallon Chamber. Surface pressure: 1860psi

Recovered: 1 8.1 cuft of gas (@ 1 8 deg C) and 2.35ltr of fluid.

Gas Analysis: H2S : None detected, C02 : 0.17%

Chromatograph Analysis: A sample of gas was analysed by Sperry Sun'sChromatograph and gave.-TG: 15.9 %, C1 : 71500, C2 : 19200, C3 : 16800, IC4 : 3340, NC4 : 6800 PPMRatio's: C1/C2 : 3.7. C1/C3 :4.3, C1/C4 : 7.1

Fluid Analysis: Total fluid recovered from tool chamber : 2.35 Itr.Comprised approximately 235cc of light oil with an apparent trace ofmudfiltrate/ water.Oil: The density was 0.81 1sg at 18deg C, ie 43 API Gravity.The fluid was opaque & dark yellowish brown. It gave a bright yellowish whitedirect fluorescence & bright light blue white cut fluorescence with acetone.

SPMC's Opening Pressures: 7040psi SPMC (01 3), 8580psi SPMC (015),8580 psi SPMC (016). Transfer volumes for (013) & (015) SPMC'S were 238cc& 233cc respectively. SPMC (016) was found to be empty.

Estimated GOR : 12245 cuft/bbl

1.2 Casing SummarySizeinch30"

9 SIB'

WeightLbs/ft

310

53.5

Grade

X-52

P-110

Connection

SL-60

NSCC

Calling shoembdf

356

1050

Comments

7 joints including wellhead jointWeight in slips 11 6 MT.String run on wellhead with 20' extension X/Oto 9 5/8'.

1.3 MudSection Details36" top hole:

12.1/4" intermediate hole:

8.1/2" production hole:Abandonment:

Drilled Riserless, Sea water with Bentonite Hi-Vis pills asrequired. 1.20sg Hi-Vis mud left in hole for casing runDrilled Riserless, Sea water with Bentonite Hi-Vis pills asrequired. 1.20sg Hi-Vis mud left in hole for casing runBARASILC (sodium silicate) mud at 1.35sg,1.35sg mud left in hole

1.4 Cementing36" hole / 30" ConductorType and density:Top of cement:Casing shoe:

9.5/8" Surface CasinoType and density:

Top of cement:Casing shoe:Displacement:

55m3,1.90sg, "G" slurry {200% excess)Seabed, 271 mBDF356mBDF

61 m3, 1.56sg,"G"Lead13.5m3,1.90sg,"G"TailSeabed, 271 mBDF (observed returns to seabed)1050mBDF29.5m3, no bump. Tested casing after WOC.

1.5 Side-trackDue to a stuck pipe incident while pulling out of hole after reaching TD, a side-track was performed.Kick off plug 1730 -1580 mbdf 5,5 m31.93sg slurryThe hole was subsequently side-tracked and drilled to TD successfully using one BHA.To help reduce the risk of getting differentially stuck, Baracarb 5 was added to the mud system at 15ppb

NSEP-Hasselmus-99 Page 8 of 34

SDEP External Report September 1999

SIEP-99-6102

Geochemical investigation of two crude oil samples fromwell 6407/9-9, Norway

byJ.M.A. Buiskool Toxopeus, R.S. Djojosoeparto and CJ. Kommeren

Sponsor: Shell Risavika

investigation: 9800774

The copyright of this document is vested in Shell International Exploration and ProductionB.V., The Hague, The Netherlands. All rights reserved.Neither the whole nor any part of this document may be reproduced, stored in any retrievalsystem or transmitted in any form or by any means (electronic, mechanical, reprographic,recording or otherwise) without the prior written consent of the copy wright owner.

SHELL INTERNATIONAL EXPLORATION AND PRODUCTION B.V.,RESEARCH AND TECHNICAL SERVICES, RIJSWIJK

Further copies can be obtained from SIEP RTS Library

SIEP-99-6102 .7 . Confidential

Geochemical investigation of two crude oil samples fromwell 6407/9-9, Norway

1.0 Introduction

A geochemical investigation has been carried out on the following two crude oilsamples from well 6407/9-9T2 (Hasselmus), Norway (request ref. e-mail of 21.07.99):- 1736.1 m, bottom hole retrograde condensate sample, MDT sample 1.3 (OMC 8742);- 1746.5 m, bottom hole oil sample, MDT sample 1.6 (OMC 8741).The geochemical parameters are shown on pages 2 to 15, analysis results arepresented on the yellow pages.

SIEP-99-6102 -2- Confidential

Correlation tablewell 6407/9-9, Norway

OMC

APISulphur (%)Vanadium (ppm)Nickel (ppm)

Pristane/PhytanePristane/n-C17Phytane/n-C18

Gasoline fraction (%)

C7 ALKANES:normalmonobranchedpolybranchedC7 ALKANES/CYCLOALKANES:normalcycloal kanesbranchedC7 ALKANES/AROMATICS:alkanescycloalkanesaromatics

AROMATIC FRACTION:MNRDNR-1TNR-1TNR-2

MPI-1MPI-2F-1F-2

MONOAROMATIC STEROIDS:C27C28C29

C28TA/(C29MA+C28TA)MA(I)/MA(I+II)TA(I)/TA(I+II)MA C27 V/(I+V) 20STA C26 20S/C28 20STA C27 20R/C28 20RTA Dinosteroid index

STERANES/TRITERPANES:iso steranesrearranged steranestriterpanesSTERANE CONVERSION:iso steranesrearranged steranesnormal steranesSTERANE CARBON NUMBERS:C27 steranesC28 steranesC29 steranes

3R/(3R+5R) terpanesTs/Tm20S/20(R+S) C29 steraneslso/(iso+normal) C29 steranes

6407/09-09 T2

1736.1 mS1 93381/1

8742

48.90.20.014.0

2.400.890.53

32.0

50391 1

235423

45523

not detectablenot detectablenot detectablenot detectable

not detectablenot detectablenot detectablenot detectable

245025

0.430.240.240.720.551.170.94

236314

295417

313633

0.180.920.530.61

6407/09-09 T2

1746m

S1 93380/1

8741

45.60.10.05.0

1.930.850.51

20.3

533710

245521

43534

1.272.020.461 .16

0.330.350.370.20

205920

0.470.160.160.780.521 . 1 00.76

266212

325117

33 !3334 !

0.131.280.560.62

CARBON ISOTOPE RATIOS (per mil):total oilsaturatesaromatics

-30.0-29.3-27.8

-29.6-29.8-29.0


Summary of the geochemical data of the oil sample fromwell 6407/09-09 T2 (1736.1 m), Norway

Gravity and Gross CompositionAPI gravity (degrees) :Specific gravity (g/ml) :Viscosity (centipoise) :Pourpoint (degrees C) :Total Acid Number (mgKOH/g) :Wax content (%) :Gross Composition (wt%)

Weight lost on topping :Saturates :Aromatics :Heterocompounds :Rest (high molecular) :

Gasoline fraction (%) :Sulphur (%) :Vanadium (ppm) :Nickel (ppm) :

Saturates Distribution(Gas Chromatography)

Pristane / Phytane :Pristane/n-C17 :Phytane /n-C1 8 :ACI:Corr. Coeff. :

C7 Distribution(Gas Chromatography)

C7 Alkanes (%)Normal C7 :Monobranched :Polybranched :

C7 Alkanes / Cycloalkanes (%)Normal C7 :Cycloalkanes :Branched Alkanes :

C7 Alkanes / Aromatics (%)Alkanes :Cycloalkanes :Aromatics :

48.90.7841.29-510.27

no data

75.721573

1

32.00.20.014.0

2.400.890.5338

-0.9988

50391 1

235423

45523

Biomarkers Distribution(Gas Chromatography / Mass

Steranes/Triterpanes (%)Iso Steranes :Rearranged Steranes :Triterpanes :

Sterane Conversion (%)Iso Steranes :Rearranged Steranes :Normal Steranes :

Steranes Carbon Numbers (%)C27C28C29

Triterpanes (%)C30 Hopane :Oleanane (cc+ p) :W + T:

C29 Sterane Ratios20S / (20R + 20S) :Iso / (Iso + Normal) :

Triterpane RatiosTs/Tm:Ts/(Ts + Tm):3R / (3R + 5R) :

Aromatics Distribution(Gas Chromatography / Mass

Monoaromatic Steroids (%)C27:C28:C29:

Phenanthrene RatiosMPI-1 :F-1 :F-2:

Carbon Isotope Ratios(Mass Spectrometry)

Total Oil (topped) :Saturates :Aromatics :

Spectrometry)

236314

295417

313633

10000

0.530.61

0.920.480.18

Spectrometry)

245025

not detectablenot detectablenot detectable

-30.0-29.3-27.8


Summary of the geochemical data of the oil sample fromwell 6407/09-09 T2 (1746 m), Norway

Gravity and Gross CompositionAPI gravity (degrees) :Specific gravity (g/ml) :Viscosity (centipoise) :Pourpoint (degrees C) :Total Acid Number (mgKOH/g) :Wax content (%) :Gross Composition (wt%)

Weight lost on topping :Saturates :Aromatics :Heterocompounds :Rest (high molecular) :

Gasoline fraction (%) :Sulphur (%) :Vanadium (ppm) :Nickel (ppm) :

Saturates Distribution(Gas Chromatography)

Pristane / Phytane :Pristane/n-C17:Phytane /n-C1 8:

45.60.7994.05-150.23

no data

54.4662941

20.30.10.05.0

1.930.850.51

ACI: 15Corr. Coeff. : -0.9963

C7 Distribution(Gas Chromatography)

C7 Alkanes (%)Normal C7 :Monobranched :Polybranched :

C7 Alkanes / Cycloalkanes (%)Normal C7 :Cycloalkanes :Branched Alkanes :

C7 Alkanes / Aromatics (%)*

Alkanes :Cycloalkanes :Aromatics :

533710

245521

43534

Biomarkers Distribution(Gas Chromatography / Mass Spectrometry)

Steranes/Triterpanes (%)Iso Steranes :Rearranged Steranes :Triterpanes :

Sterane Conversion (%)Iso Steranes :Rearranged Steranes :Normal Steranes :

Steranes Carbon Numbers (%)C27C28C29

Triterpanes (%)C30 Hopane :Oleanane (a+ (3) :W + T:

C29 Sterane Ratios20S / (20R + 20S) :Iso / (Iso + Normal) :

Triterpane RatiosTs/Tm:Ts / (Ts + Tm) :3R / (3R + 5R) :

Aromatics Distribution

266212

325117

333334

10000

0.560.62

1.280.560.13

(Gas Chromatography / Mass Spectrometry)

Monoaromatic Steroids (%)C27C28C29

Phenanthrene RatiosMPI-1 :F-1 :F-2:

Carbon Isotope Ratios(Mass Spectrometry)

Total Oil (topped) :Saturates :Aromatics :

20c;q\j<j20

0.330.370.20

-29.6-29.8-29.0


Bar diagram of normal alkanes & isoprenoids of the oil sample fromwell 6407/09-09 T2 (1736.1 m), Norway

Pristane / Phytane

Pristane/n-C17:

Phytane / n-C18 :

2.40

0.89

0.53

ACI : 38

Corr. Coeff. : -0.9988

17

Pr

18

Ph

I I I I 1 1 1 1 I , , . . - 356 1 0 1 1 1 1 1 0 7 5 4 3 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 w t %

3 3 3 23 5 5


Bar diagram of normal alkanes & isoprenoids of the oil sample fromwell 6407/09-09 T2 (1746 m), Norway

Pristane / Phytane

Pristane/n-C17 :

Phytane/n-C18 :

ACI:

Corr. Coeff.:

1.930.85

0.51

15

-0.9963

17

Pr 18

Ph25

30

7 7 7 7 6 5 5 4 4 4 3 3 3 3 2 2 2 2 2 1 1 1 1 1 0 w t %2 2 3 2

2 3 4


The light fraction (< 120 C) of the oil sample fromwell 6407/09-09 T2 (1746 m), Norway

Alkane Distribution Alkane/Cycloalkane Distribution

Polybranched Alkanes Branched Alkanes

1020

3040

9̂ 0 80 i0 60 &> 40 3N0 20 10Normal C7 Monobranched Alkanes

5060

70

90 80 O 60 50 40 30 20 10Normal C7 Cycloalkanes

C6 and C7 Distributionsmethyl -

cyclohexane

hexanetotalbranc

Ub:hed

cyclohmethyl-

cyclopentane

Iexane

benzene

heptane total C7branched total C7

cyclopentanes

toluene.

I32 26 17 24 1 wt% 23 20 16 37

C7 ALKANES (%)Normal C7:Monobranched:Polybranched:

C7 ALKANES / CYCLOALKANESNormal C7:Cycloalkanes:Branched Alkanes :

C7 ALKANES /AROMATICS (%,Alkanes :Cycloalkanes:Aromatics :

533710

)245521

43534

SIEP-99-6102 - 9 - Confidential

GC/MS of the aromatic fraction of the oil sample fromwell 6407/09-09 T2 (1 746 m), Norway

Naphthalenesmax.area18247 -

ppm

max.area4634 -

ppm

max.area582 -

ppm

MN DMN2

1,61,3+1,7 |

11 1 1

I 1,5

I I 1 .70 55 28 22 44 51 25 12 10

Phenanthrenes BiphenylsP MP maxr mr area

5711 -

i i l i1 8 3 3 6 4

Dibenzothiophenesppm

DBT MDBT max-1965 -

2+3

« 11 1 1

1 1 1 2

S19338001

ppm

RA

A/aMf

BP M,

1 i

3Pi

4

10 3 22 5

DibenzofuransDBF MDBF

4

2+3

1 h2 8 4

TIGS (value)phthalenes^JR: 1.27

DNR-1 : 2.02TNR-1 : 0.46

2

(VR/E*)

1.040.980.46

TNR-2: 1 . 1 6 no dataPhenanthrenesMPI-1 : 0.33MPI-2 : 0.35F-1 : 0.37F-2 : 0.20

0.570.600.670.63

Overall ratiosBiphenyls/Naph. : 0.32Dibenzothiophenes/Naph. : 0.04Dibenzofurans/Naph. : 0.13

* Calibration based on literature values


GC/MS of the aromatic steroids of the oil sample fromwell 6407/09-09 T2 (1736. 1 m), Norway

Monoaromatic Steroids

C29

90/VoBO/ \20

70/ \30

60/ V°WW"T \

SO/ \50

40/ \60

MONOAROMATIC STEROIDSC27:C28:C29:

RATIOSC28TA/(C29MA+C28TA) :MA(I)/MA(I+II) :TA(I)/TA(I+II) :MA C27 V/(I+V) 20S :TA C26 20S/C28 20S :

7 \ 70 J A C27 20R/C28 20R :vjUV X

2o/ + \1Q_/

3MeTA C28 20R/C29 20R :(80 (3/(3+4))MeTA C29 20R :\90 (3+4)MeTA C27 20S/C29 20S :\ (3+4)MeTA C28 20R/C29 20R :

9N0 8X0 ?0 eO eO 40 30 2"0 fo TA Dinosteroid index :C27 C28

(ppm) (%)245025

0.430.240.240.720.551 . 1 72.800.363.642.360.94

Monoaromatic Steroidsmax. C21/C22/C23area 01174 - '

22

VS

23a ,o 11 P l" 1

C27 C28IS

I+VR

I+VR iiRI ns I

is iR p 1 1173 112 35 u 27 6Q64 3Q25 ^8 13Q 52 ?1

Triaromatic Steroidsmax. C20/C21/C22 C26/C27 C28area c135 -

20

1 21• oco

1 i25.22* larea 92 8Q 17 14 54

J6R+27S

S27R 1

I I R

1 1135 81 98 69

C29

I+VS

I I+VR

I isiR94 73 25 31

C29

S

I ,52 19

SIEP-99-6102 -11 - Confidential

GC/MS of the aromatic steroids of the oil sample fromwell 6407/09-09 T2 (1746 m), Norway

Monoaromatic SteroidsMONOAROMATIC STEROIDS

C29 C27 :

A C28:C29:

RATIOSC28TA/(C29MA+C28TA) :MA(I)/MA(I+II) :TA(I)/TA(I+II) :MA C27 V/(I+V) 20S :TA C26 20S/C28 20S :TA C27 20R/C28 20R :SMeTA C28 20R/C29 20R :(3/(3+4))MeTA C29 20R :

0 (3+4)MeTA C27 20S/C29 20S :(3+4)MeTA C28 20R/C29 20R :

9"0 8N0 ?0 eO &) 4N0 3N0 2o fo TA Dinosteroid index :C27 C28

(ppm) (%)205920

0.470.160.160.780.521 . 1 0

. 1 . 1 80.521.641.570.76

Monoaromatic Steroids™£ C21/C22/C23 C27 C28QIwu JQ

1901 -

21I 22

• VS I+VR

1 P*b HI «S ̂903 685 216 67 140 5Q|15 ^20

\j

I+VR

I IIC IIRUS •II19dP7 1367 69° 804

C29

I+VS

I I+VR• IIR1 an

742 509 102 343

Triarornatic Steroids^ C20/C21/C22 C26/C27^jg _ 26R+27S

27R

|° 21 26S 1

J J 22S22R J J

area 487 ^ 81 gi 445 1332 722

C28

S

I R

I848 656

C29

S1 i368 216

SIEP-99-6102 -12- Confidentim

GC/MS sterane typing of the oil sample fromwell 6407/09-09 T2 (1736.1 m), Norway

Sterane Conversion Diagram

Normal Steranes

1020

30

Sterane Typing Diagram

C29

9( 108

30

50 50

$0 go 70 60 50 4X0 30 20 fOIso Steranes Rearranged Steranes

The line of complete sterane isomerisationindicating a mature character

90 8070 60 50 40 30 20 10C27 C28

C21/C22/C23

Sterane Distributionnormal Steranes iso Steranes

max.area429

C21

C22C23

I ii

rearranged SteranesC27s

C27R s

C28R

C29S „

C28C27 R R

RS

C29

S

(l II II

C29

C282

ppm 3 4 44 14Q 7 Q 58 a 5 10 10

STERANE DISTRIBUTION (ppm)Iso Steranes : 36Rearranged Steranes: 67Normal Steranes: 22

295417

CARBON NUMBER DISTRIBUTIONC27: 39 31C28: 45 36C29: 42 33

C29 STERANE CONVERSION RATIOS20S / (20R + 20S): 0.53Iso / (Iso + Normal): 0.61

SIEP-99-6102 -14- Confidem

GC/MS triterpane typing of the oil sample fromwell 6407/09-09 T2 (1736.1 m), Norway

Sterane/Triterpane Diagram

Triterpanes

1020

increasing30 landplant40 or algal, contribution

5060

STERANES/TRITERPANES (calculated %)

Iso Steranes: 23

Rearranged Steranes: 63

Triterpanes : 14

TRITERPANE CONVERSION RATIOS

7080 SOM

90

Ts/Tm:

Ts / (Ts + Tm) :

3R / (3R + 5R):

90 80 70 60 50 40 30 20 10Iso Steranes Rearranged Steranes

C30 Hopane (ppm):

Tri- and Tetracyclic Terpanes

0.92

0.48

0.18

27

max.area102 23

2120

22

24J24/4R

n r '• OR OQ 30

I I II II II IIPentacyclic Terpanes

max.area827 H

6 7 16 27

ppm

Ts

o

oq

1Tm 11 bisnor 1

j

•3-1

ll i, 33 34

1 • • • • .ppm


GC/MS triterpane typing of the oil sample fromwell 6407/09-09 T2 (1746 m), Norway

Sterane/Triterpane Diagram

Triterpanes

90/ \10

80/ \20/ \ on increasing

70y \oO landplant„« / \ /in of algal60/ yu contribution

50/ \5040/ VSO

30/ \JO

20/ \80 S°M

1 0/ + \90

9X0 eO 7^0 eO SO 40 3"0 2X0 fOIso Steranes Rearranged Steranes

Tri- and Tetracyclhmax.area OQ124 - ' *

24 j21I 25

1 1

STERANES/TRITERPANES (calculated %)

Iso Steranes : 26

Rearranged Steranes : 62

Triterpanes : 1 2

TRITERPANE CONVERSION RATIOS

Ts / Tm : 1 .28

Ts / (Ts + Tm) : 0.56

3R/(3R + 5R): 0.13

C30 Hopane (ppm) : 154

c Terpanes

Z4/4R30

9ft 29 |

II ,1 ll 1,4 7 5 1 2 9 6 9 6 g 3 g 7 5 8 3 p p m

Pentacyclic Terpanesmax.drød on1585 - ' '

29 31

Ti" T I II ft i, f. e.36 28 22 57 154 53 4? 39 ^ 34 ^ 22 u 19 1Q ppm

SIEP-99-6I02 Confidential

Data for the enlarged part of the whole oil gas chromatogram fromwell 6407/09-09 T2 (1736.1 m), Norway

Peaks, Groups and Missing PeaksRetention Tin» Area Pit Height Peak Name

Peak InformationRetention Time

3.473.543 . 6 13.854.03

! 4.38; 4.54

4.885.085 . 4 65.515 . 6 05 . 9 06 . 0 06 . 1 26 . 3 36 . 4 06 . 5 56 . 6 86 . 7 56.847.287 . 9 07 . 9 88.238.308.378 . 5 68.838 . 9 49 . 1 19 . 4 19 . 7 99 . 9 3

10.1610.2210.4010.5910.7510.831 0 . 9 911.2411.3511.5511.7511.8611.9312.03

Area14.229111.152521.240

2852.8325931.9263065.447

21209.7521621.9042996.1572733.077402.77551.56097.00872.451

3857.8763122.025604.107

2575.7011028.265975.329

1871.6685846.6498582.379653.404502.920353.031438.099716.1455 5 5 . 9 6 66 6 . 6 0 8

811.032621.505

3424.23571.820

4174.679666.301314.598200.746550.81678.178

1079.99710.391

547.3625532.755

90.8223.4377 . 5 6 6

47.075

Fit Height Peak Name7.2224

56.3571220.8514819.4034987.8528 i C 5 ( 6 )243.4088987.8409987.6550987.7454 nC6(13)987.6985 MCP(14)248.886725.395743.6769 Benzene ( 1 6 )3 0 . 9 6 3 9

9 8 7 . 6 9 4 9 C H ( 1 9 )881.6876 2MH(22)327.1229982.0762 3MH(25)450.4627399.4897717.7289 lt2DMCP(27)987.6281 nC7987.6156 MCH(32)366.8722200.4038133.1793171.2407224.51361 9 9 . 9 8 1 623.0111

268.9568 Toluene ( 4 0 )118.3754476.596322.1119

710.9305304.8181107.653760.2294

111.54162 3 . 7 6 6 9

2 9 0 .66684.4539

175.7880731.3027 nC825.10921.10972.2584

13.8297

12.24 103.76312.44 8 6 . 6 6 212.54 204.82512.73 376.24712.95 2320.16213.13 1045.11913.22 636.12913.32 120.30113.45 611.93513.59 148.49913.68 62.12813.90 36.4311 3 . 9 8 381.32314.08 492.07314.31 33.85314.54 1035.47014.70 947.76814.98 107.19315.33 1512.99715.47 112.28615.60 155.39015.76 1057.18815.9 1 387.1201 6 . 1 3 3 6 . 6 2 31 6 . 3 9 1125.60316.52 375.5741 6 . 6 2 8.01516 . 6 9 40.24416.80 9 1 . 9 6 617.02 55.85417.23 46.14217.82 4898.08518.30 456.26418.48 375.23018.71 178.93918.85 81.946

. 19.00 273.19719.30 1006.194

; 19.47 201.064• 1 9 . 6 0 145.709

1 9 . 7 9 317.49820.15 1044.50320.26 159.141

: 20.42 98.3011 20.58 484.1612 0 . 6 9 85.99020.85 327.02321.05 319.12121.26 1.53221.42 294.06921.55 431.65021.85 52.86522.05 229.27122.20 650.129

20.357921.741752.507853.0243

413.7062225.4313157.232036.1155

104.592839.127316.678914.429572.1022

108.29916.5821

178.9994165.581122.4386

195.565620.731235.1824

196.772068.7906 ^6 .7097

188.207491.36854.26498 . 6 6 6 815.121411.36409.1788

442.9429 nC9 -60.275174.887726.334615.983235.4207177.308439.8913 130.382432.3606

160.735930.688116. 9 1 6 571.426716.709362.586941.31000.5681

48.526348.82559.4395

43.8550103.2573

SIEP-99-6102 Confidential

Data for the enlarged part of the whole oil gas chromatogram fromwell 6407/09-09 T2 (1 736. 1 m), Norway

Retention Time22.4122.5722.6622.8723.0423.19.23.3223.5023.6323.7323.9024.2124.3524.5224.7224.8325.2325.3125.4925.6925.8326.0526.2626.3726.6726.9427.0527.3227.5427.7027.9328.0428.16

: 28.3128.63

• 28.7428.9529.0529.3429.5129.7530.0530.1530.4930.66

I 30.8631.0631.2631.47

; 31.5831.7431.8932.0932.17

Sl'H 18101

Area Fit Height Peak Name694.061 118.9295124.069 23.7111113.490 22.2684

_

392.246 72.3731 Retention Time Area Fit Height Peak Name40.345 8.4432

341.661 63.0114340.274 58.8669386.339 60.7194

52.734 12.038386.442 16.044123.424 5.7025

217.750 29.013840.505 6.5172

239.303 32.151819.784 5.136859.399 9.6246

3031.229 299.1628 nCIO46.867 .9.2939

102.520 17.587050.233 8.280928.271 4.0625

122.364 11.7439242.134 37.7818115.705 13.9690107.174 15.0546

1077.124 178.773926.869 5.7601

280.838 28.910794.887 12.4697

272.101 35.782879.864 15.9042

226.527 34.1845 ;283.621 35.905581.157 14.619227.975 4.508891.083 11.964125.482 5.633882.913 8.873628.668 4.6350

256.058 36.8988287.979 41.9135387.728 63.3472103.403 17.6595308.980 46.3664

13.334 2.779928.629 3.8392

147.494 23.4727159.461 17.3536

93.527 15.837075.466 13.5406

135.302 15.0764116.044 13.0709

36.869 7.728099.113 10.2234

32.55 152.115 26.409632.91 2139.205 224.3213 nCll33.06 14.546 2.852633.26 28.398 5.476633.43 51.371 5.976933.73 195.243 20.275734.19 203.754 22.263034.33 32.087 5.066034.47 . 9.932 2.016034.61 41.522 7.100534.84 ' 468.229 53.898735.23 70.258 12.407035.36 ; 51.900 9.040435.42 ' . • 45.865 8.524735.57 31.895 5.752435.69 44.596 6.722035.82 16.698 3.441736.04 ' 60.235 8.971036.14 40.018 7.355936.41 67.292 7.024736.54 51.071 7.276236.74 33.090 4.537536.93 127.132 21.671237.01 122.948 22.801537.30 188.421 28.935237.64 322.914 45.173437.88 56.586 7.005738.09 149.143 25.405538.24 20.204 3.153238.39 23.410 3.224738.62 82.372 10.067538.81 79.625 11.227538.97 52.469 8.990339.14 61.687 10.496239.24 ' 93.947 9.5625

; 39.52 ; 79.175 8.384239.70 ' . . . - • . ' • 37.349 5.516939.83 15.242 2.8024

, 3 9 . 9 9 . • • ; • ' 0.964 0.302740 .42 : . 1 3 8 5 . 2 7 7 158.9748 nC1240.57 V 26.831 4.230940.70 i , ' . ' . . 13.535 2.509140.85 61.899 6.941341.18 75.617 9.540841.46 432.117 65.2852 iC1341.69 35.873 5.447541.82 11.512 3.097841.94 64.256 8.796542.09 14.839 2.318742.36 70.220 7.413142.57 159.861 24.651442.89 78.473 9.472343.11 52.360 4.603643.35 31.539 5.1084

SlEP-99-6102Confidential

GC/MS data of the aromatic fraction fromwell 6407/09-09 T2 (1736. 1 m), Norway

Report of sample: Norway 6407/09-09 T2 1736.1 m omc 8743Acquired at : 10-Oct-1999Standard used for calculations: PDFDiscrimination factor : 0I) NAPHTHALENESa) Concentrations (ppm)2-MN1-MN2,6+2,7-DMN1,6-DMN1,5-DMN1,3,5+1,4,6-TMN2,3,6-TMN1,2,5-TMNC4-NAPHTHNCADTotal Naphthalenesb) Parameters2-MN/l-MN (MNR)2,6+2,7-DMN/l,5-DMN (DNR-12,3,6-TMN/l,3,5+l,4,6-TMN (TNR-12,3,6-TMN/l,2,5-TMN (TNR-22,3,6-TMN/THN2 , 3 , 6-TMN/CadeleneII) PHENANTHRENESa) Concentrations (ppm)P3 -MP2 -MP9 -MP1-MPTotal Phenantrenesb) Parameters2-MP/l-MP1.5*(2+3-MP/(P+l+9-MP) ) (MPI-13*(2-MP/(P+l+9-MP) ) (MPI-22+3-MP/1+9-MP2+3-MP/1+9+2+3-MPIII) DIBENZOTHIOPHENESa) Concentrations (ppm)DBT4-MDBT2+3-MDBT1-MDBTTotal DibenzothiophenesMN = methylnaphthaleneDMN = dimethylnaphthaleneTMN = trimethylnaphthaleneTHN = tetrahyronaphthaleneDBF = methyldibenzofuranMDBF= methyldibenzofuranNAPH*= 2,6+2,7-DMN -l- 1,5-DMN + 1,

S193J8101

. 5 9

b) Parameters43 4-MDBT/2+3-MDBT33 4-MDBT/ 1-MDBT24 2+3-MDBT/l-MDBT23 4-MDBT/DBT11 2+3-MDBT/DBT12 1-MDBT/DBT64 IV) BIPHENYLS2 a) Concentrations (ppm)11 BP5 2-MBP

175 3-MBP4-MBPTotal Biphenyls

1.312 . 2 6 b) Parameters0.52 3-MBP/BP1.51 3-MBP/4-MBP0.57 3-MBP/2-MBP1.20

V) DIBENZOFURANSa) Concentrations (ppm)DBF

8 4-MDBF3 2+3-MDBF3 1-MDBF4 Total Dibenzofurans3

20 b) Parameters4-MDBF/2+3-MDBF4-MDBF/ 1-MDBF

1.08 2+3-MDBF/l-MDBF0 . 5 9 4-MDBF/DBF0.64 2+3-MDBF/DBF0.88 1-MDBF/DBF0.47

VI) OVERALL RATIOSBiphenyls/NAPH*Dibenzothiophenes /NAP

1 Dibenzofurans /NAPH*2105

P = phenanthreneMP = methylphenanthreneDBT = dibenzothiopheneMDBT= methyldibenzothiopheneBP = biphenylMBP = methylbiphenyl4,6+1,3,5-TMN + 2,3,6-TMN

1.744 . 3 62.511.480.850.34

6210320

1 . 6 03.575.28

12116 .,

1 . 6 23.372.082.021.240 . 6 0

0.380.080.11


GC/MS data of the aromatic fraction fromwell 6407/09-09 T2 (1736.1 m), Norway

VII ) Misc. NAPHTHALENESa) Concentrations (ppm)2.6-DMN2.7-DMN1,3+1,7-DMN1,6-DMN1,4-DMN2,3-DMN1,5-DMN1,2-DMN1,4+2,3-DMN

1,3,7-TMN1,3,6-TMN1 , 3 , 5 + 1 , 4 , 6 - T M N2,3,6-TMN1,2,7-TMN1,6,7-TMN1,2,6-TMN1.2.4-TMN1.2.5-TMN1,3,5,7-TeMN1 , 3 , 6 , 7 - T e M N1,2,4,7-TeMN1,2,5,7-TeMN2 , 3 , 6 , 7 - T e M N1 , 2 , 6 , 7 - T e M N1 , 2 , 5 , 6 - T e M N (C4-NAPH)

13 4,5-DMP12 2,6+3,6-DMP20 3,5-DMP23 2,7-DMP

n . d . 3,9-DMP5 1 , 6 + 2 , 5 4 - 2 , 9-DMP

11 1,7-DMP4 1,9+4,9-DMP5 1,5-DMP

1,8-DMP1,2-DMP9,10-DMP

10 1,2,6-TMP14 1,2,5-TMP12 1,2,9-TMP6 1,2,7-TMP2 1,2,8-TMP10114

4431112

01114211

n . d .00

n . d .000

n . d .0

b) Parameters1,2,5-TMN/l,3,6-TMN 0.311,2,7-TMN/1,3,7-TMN 0.22The assignment of some of these peaks is tentative


GC/MS data of the aromatic steroids fromwell 6407/09-09 T2 (1736. 1 m), Norway

Report of sample: Norway 6407/09-09 T2 1736.1 m omc 8743! Acquired at : 10-0ct-1999! Standard used for calculations : FirstDiscrimination factorI) Monoaromatic steroidsIntensities (arbitrary units)MA C21 a ?MA C21 b ?MA C22 a ?MA C22 b ??MA C23 a ?MA C23 b ?MA C27 I 20SMA C27 V 20SMA C27 I 20R + MA C27 V 20RMA C27 II 20SMA C28 I 20SMA C28 V 20SMA C27 II 20RMA C28 II 20SMA C28 I 20R + MA C28 V 20R

; MA C29 I 20S + MA C29 V 20SMA C29 II 20SMA C28 II 20R

i MA C29 I 20R + MA C29 V 20R; MA C29 II 20R

: 1 . 6 2

1064810047321224615727

15616234711684

:" 22646 628

• III) Methylated Triaromatic steroidsIntensities (arbitrary units)IMe TA C21 ?

i 3Me TA C216Me TA C21 ?4Me TA C213Me TA C224Me TA C223Me TA C27 20S4Me TA C27 20S2Me TA C28 2 OS3Me TA (C27 + C28) 20S4Me TA (C27 + C28) 20S ?4Me TA (C27 + C28) 20S ?2Me TA C29 2 OSTA dinosteroid Dl3Me TA C29 20STA dinosteroid D22Me TA C28 2 OR4Me TA C29 2 OS3Me TA C28 2 OR4Me TA C28 20RTA dinosteroid D3TA dinosteroid D42Me TA C29 2 OR3Me TA C29 2 ORTA dinosteroid D54Me TA C29 2 ORTA dinosteroid D6

S193J8101

252813342829201653047

n . d .115103129

n . d .1217283115

268

36

II) Triaromatic steroidsIntensities (arbitrary units)TA C20TA C21TA C22 2 OSTA C22 20RTA C26 20STA C26 20R + TA C27 20STA C28 20STA C28 20STA C27 2 ORTA C29 20STA C29 20STA C28 20RTA C29 20R

IV) Parameters

% MA C27% MA C28% MA C29TA C28/(MA C29 + TA C28)MA(I)/MA(I+II)TA(I)/TA(I+II)MA C27 V 20S/(MA C27 (I+V) 2TA C26 20S/TA C28 20STA C27 20R/TA C28 2 OR3Me TA C28 20R/3Me TA C29 203Me TA C29 20R/(3+4)Me TA C2TA (3+4) Me C27 20S/(3+4)Me CTA (3+4)Me C28 20R/(3+4)Me C

827115124812187

n . d .7334126217

2 4 . 9 448.9226.150.430.280.250.720.551.172 . 6 50 . 3 63 . 7 92.28

SIEP-99-6J02 Confidential

GC data of the light fraction (< 120 C) of the oil sample fromwell 6407/09-09 T2 (1736. 1 m), Norway

COMPONENTNo.

1234567891011121314151617181920212223242526272829303132333J353637383940

Name

methaneethanepropanei -butanen-butanei-pentanen-pentane2 . 2-dimethylbutanecyclopentane2 . 3 -dimethylbutane2 -methylpentane3 -methylpentanen-hexanemethylcyclopentane2 . 2-dimethylpentanebenzene2 . 4-dimethylpentane2 . 2 . 3 - trimethylbutanecyclohexane3 . 3 -dimethylpentane1 . 1 -dime thy Icyclopent ane2 -methylhexane2 . 3 -dimethylpentanel-c-3-dimethylcyclopentane3 -methylhexanel-tr-3-dimethylcyclopentanel-tr-2-dimethylcyclopentane3 -ethylpentanestandardn -hep t ane1 -c - 2 -dime thy Icyc lopen t anemethylcyclohexane1 . 1 . 3 -tr ime thy Icyc lopen t ane2 . 2-dimethylhexaneethylcyclopentane2 . 5-dimethylhexanenot_present2 . 2 . 3-trimethylpentanel-tr-2-c-4-trimethylcyclopentanetoluene

total

Weight percentage internal standard:Weight percentage C7 fraction

S19JJ8101

RET. TIME(min)

0.000.00

24.4625.2125.8828.7330.4733.7836.1437.8238.7441.0145.0949.4852.0352.7153.7055.1759.8563.0267.306 9 . 4 16 9 . 9 873.1673.8975.307 6 . 6 178.2582.3491.239 5 . 9 5

100.52103.7910 6 . 3 6109.33116.05

0.00118.66122.47124.26

area excluding

0 . 6 632.00

HEIGHT(uV)

00

3762963126745034173248261674018762

60461335638272543669223513065013554

51869941

58362244382618527

24366871614789235410488397361923

499394515658

33682182

0277235884299

i . S . :

AREA(uVs)

00

19902157238694521

30635674806707188358612720762190543604832528179395473521365126219016694962044365301

7898926127158907586

369579311967071575294406557614439922487973375635

188566910523677

41895616825174

929330139138773608521240

06704889264001193088

91413803


Data for the enlarged part of the whole oil gas chromatogram fromwell 6407/09-09 T2 (1746 m), Norway

Retention Time3.4133334444455555566666667778888889999

1 9

1 10i 10i 10

1010101011111111

sTjnsooi

.45

.53

.60

.84

.00

.24

.31

.54

.82

.02

.40

.47

.56

.86

.95

.04

.25

.34

.47

.62

.69

.76

.18

.80

.87

.16

.23

.29

.48

.76

.88

.05

.35

.66

.72

.84

.01

.09

.30

.51

.67

.75

.89

.38

.65

.85

.95

Peak

25398358

123818344316

6971699

18175594

17341101

94145822

1609749161634284276497

18623370

178156

84105187147

1640616.5687201

251119

2889460

16923

3401834

292

14

Information

Area Fit Height.389 16.6695.795.450.225.269.514.281.173.932.507.097.050.811.119.655.809.743.435.302.036.346.036.063.826.524.863.217 '.572.165.378.862.888.568.925.387.450.640.492.840.227.042.666.713.184.715.889.438.028

227205646674987221227987477987628

525

2610

779281

77304135122209658922

766232386053

5130

36192

706

294101

301833

7102354

703

.6649

.9367

.4460

.2089

.8243

.4112

.5811

.8488

.9697

.6520

.1948

.5809

.9489

.0231

.5842

.5589

.6686

.8851

.3788

.5884

.5690

.2407

.8323

.0471

.2086

.1531

.3005

.6274

.2085

.3541

.5570

.2522

.1652

.6284

.0226

.6219

.5902

.0368

.3072

.0768

.9698

.2693

.8263

.0342

.0590

.6670

.8175

Peak Name

Retention Time12.1712.3612.46

iC5(6) 12.60

nC6(13)MCP(14)

Benzene (16)

CHCL9)2MH(22)

12.8212.9913.1013.2213.3413.4913.6013.8213.9113.9814.2414.43I

j 14.593MH(25) | 14.90

! 15.13! 15.20

l t2DMCP(27)nC7MCH(32)

15.3715.5115.6315.7415.8216.0416.2716.4116.61

1 16.73Toluene ( 4 0 ) 16.94

17.1617.3817.6317.72

i 18.1718.3618.6218.7718.8718.9519.17

nC8 19.37' 19.51

19.6920.0220.1920.3020.4720.6020.7620.9421.3421.46

Area31.20423.59267.363

107.688802.168267.868220.792

38.876170.667

47.65619.98014.952

137.735175.49211.778

467.486332.06233.941

179.230283.906

40.32049.683

308.33931.992

160.11513.634

405.398147.22813.97533.33720.47016.50624.196

1662.30526.912

183.994145.244

66.46828.23550.88944.248

404.83965.36659.800

110.786364.63868.89936.350

168.98643.612

146.026142.211129.997158.941

Fit Height Peak Nam5.90956.5538

17.973619.7020

194.545770.208557.603810.371632.077811.20814.83354.6126

35.826837.5819

2.236497.039652.24106.9594

47.057266.45618.3827

12.260269.1834

9.027930.7131

2.535574.859232.5812

2.96625.35264.34193.46205.9696

237.7506 nC95.1638

28.374127.9279

8.97295.5990

10.48759.7496

81.904113.134312.036211.177161.924413.0428

6.837627.22477.1294

28.419321.713522.002818.3545

SIEP-99-6I02 Confidential

Data for the enlarged part of the whole oil gas chromatogram fromwell 6407/09-09 T2 (1746 m), Norway

Retention Time21.7621.9722.0822.29-22.4822.5722.7622.9523.1023.2123.3923.5523.66

i 23.8324.1324 .2924 .4524.7625.0625.2225.3925.6025.9526.1726.3126.5826.8227.2327.4427.61

1 27.95j 28.051 28 .22

28.5628.6828.88

' 28.9829 .2729.4329.66

; 29.95i 30.09i 30.411 30.57; 30.79

30.9831.1831.4031.5131.6931.8032.0032.1132.28

Area Fit Height Peak Name2-1 170 3 979977.659 17 '.4026 Retention Time Area Fit Height Peak Name

255.863 43.0248264.733 45.6817

43.451 9.029052.324 10.1463 '

144.521 28.228020.907 4.3007

161.732 31.9255151.981 26.8616 j166.884 23.9170

23.952 5.099134.396 6.423110.519 2.485695.290 12.308819.431 3.5353

111.115 13.897825.903 4.3168

1240.289 180.0772 nClO29.186 4.871144.056 8.669530.606 3.644950.395 5.2796

110.058 16.444839.807 5.085040.950 6.4252

464.779 80.2128118.404 12.819741.784 6.4877

127.333 17.3852124.619 16.3449125.380 21.091577.403 8.257313.018 1.872740.424 4.988412.996 2.641732.501 3.613213.261 2.1650

113.370 15.8706131.511 19.9351175.452 29.022952.611 7.8808

140.423 21.08657.509 1.5220

11.298 1.560472.470 11.814677.584 8.497948.083 7.986436.496 6.858771.511 7.351961.514 6.876221.718 4.098645.366 5.0368

4.176 0.9041

32 47 86.041 13.969632*77 1068.017 146.6850 nCll32*95 8.194 1.356833"l6 13.032 2.440533 32 24.963 3.224233 '64 103.706 12.651434 10 118.613 10.251734 54 17.682 3.177734 75 257.644 28.312435 15 39.047 6.882635'.28 23.189 4.308535 38 28.200 4.612235 '49 16.299 3.041635.62 20.064 3.146335 76 9.745 1.760635 '98 53.204 4.953036 36 38.407 4.012036 48 24.393 3.788936 68 16.184 2.146236.86 65.421 11.509936 95 64.898 11.606437 22 103.371 15.739537 57 171.028 24.444537 81 39.159 4.350838 02 78.706 13.472938 17 11.783 1.9495

' 38 31 16.536 2.306933 55 45.786 5.626538 74 49.171 6.845238 90 32.337 5.479339 07 39.243 6.489839 17 53.463 5.54393 9 * 4 5 51.677 5.348339 63 22.155 3.336539 78 9.911 1.797540 31 870.521 118.5824 nC1240 50 16.276 2.191140.63 7 .702 1.503840.78 41.489 5.018941 13 51.900 6.651141 37 251.779 39.9135 iC1341.63 22.172 3.1220

. 41 87 47.634 5.427242 03 9.302 1.406542.30 46.641 4.678142 49 113.630 17.701942.82 54 .620 6.782343.04 37.415 3.345543.29 20.940 3.427143 43 15.890 2.463243.73 37.994 3.706544.07 83.295 10.100744 '.21 48.407 7.774344.53 77.488 10.2823

SIEP-99-6102 Confidential————— ——————————————— —————

GC/MS data of the aromatic fraction fromwell 6407/09-09 T2 (1746 m), Norway

——— _ ———— —— ——— -

Report of sample: Norway 6407/09-09 T2Acquired at : 10-Oct-1999Standard used for calculations: PDFDiscrimination factor : 0 . 3 9I) NAPHTHALENESa) Concentrations (ppm)2-MN1-MN2,6+2,7-DMN1,6-DMN1,5-DMN1 , 3 , 5 + 1 , 4 , 6 - T M N2,3,6-TMN1,2,5-TMNC4-NAPHTHNCAD

—————— - ————————— • —————————

1746 m omc 8741

b) Parameters70 4-MDBT/2+3-MDBT55 4-MDBT/l-MDBT50 2+3 -MDBT/1 -MDST51 4-MDBT/DBT25 2+3-MDBT/DBT36 1-MDBT/DBT1714 IV) BIPHENYLS8 a) Concentrations (ppm)31 BP24 2-MBP

Total Naphthalenes 381 3 -MBPb) Parameters2-MN/l-MN (MNR) 1.2,6+2,7-DMN/l,5-DMN (DNR-1 2.2,3,6-TMN/l,3,5+l,4,6-TMN (TNR-1 0.2,3,6-TMN/l,2,5-TMN (TNR-2 1.2,3,6-TMN/THN 0.2,3,6-TMN/Cadelene 0.II) PHENANTHRENESa) Concentrations (ppm)P3 -MP2 -MP9 -MP1-MPTotal Phenantrenesb) Parameters2-MP/l-MP 0.1.5*(2+3-MP/(P+l+9-MP) ) (MPI-1 0.3*(2-MP/(P+l+9-MP) ) (MPI-2 0.2+3-MP/1+9-MP 0.2+3-MP/1+9+2+3-MP 0.III) DIBENZOTHIOPHENES

;' a) Concentrations (ppm)DBT4-MDBT2 +3 -MDST1-MDBTTotal DibenzothiophenesMN = methylnaphthalene PDMN = dimethylnaphthalene MP =TMN = trimethylnaphthalene DBT =THN = tetrahyronaphthalene MDBT=DBF = methyldibenzofuran BP =MDBF= methyldibenzofuran MBP =NAPH*= 2,6+2,7-DMN + 1,5-DMN + 1 , 4 , 6 + 1

4-MBPTotal Biphenyls

2702 b) Parameters46 3-MBP/BP16 3-MBP/4-MBP53 3-MBP/2-MBP70

V) DIBENZOFURANSa) Concentrations (ppm)DBF

18 4-MDBF3 2+3-MDBF3 1-MDBF6 Total Dibenzofurans4

35 b) Parameters4-MDBF/2+3-MDBF4-MDBF/l-MDBF

77 2+3-MDBF/l-MDBF33 4-MDBF/DBF35 2+3-MDBF/DBF59 1-MDBF/DBF37

VI) OVERALL RATIOSBiphenyls/NAPH*Dibenzothiophenes/NAP

1 Dibenzofurans /NAPH*1126phenanthrenemethylphenanthrenedibenzothiophenemethyldibenzothiophenebiphenylmethylbiphenyl,3,5-TMN + 2 , 3 , 6 - T M N

---•

0 . 6 70.440 . 6 61.221.832.77

103

22541

2.214 . 0 66 . 3 8

2842

16

1.734 . 6 62.703 . 0 61.770 . 6 6

0 .320.040.13


GC/MS data of the aromatic fraction fromwell 6407/09-09 T2 (1746 m), Norway

VII ) Misc. NAPHTHALENESa) Concentrations (ppm)2.6-DMN2.7-DMN1,3+1,7-DMN1,6-DMN1,4-DMN2,3-DMN5-DMN2-DMN

1,4+2,3-DMN

1,3,7-TMN1,3,6-TMN1 , 3 , 5 + 1 , 4 , 6 - T M N2,3,6-TMN1,2,7-TMN1,6,7-TMN1,2,6-TMN1.2.4-TMN1.2.5-TMN1,3,5,7-TeMN1,3,6,7-TeMN1,2,4,7-TeMN1,2,5,7-TeMN2 , 3 , 6 , 7 - T e M N1,2,6,7-TeMN1,2,5,6-TeMN (C4-NAPH)

28 4,5-DMP22 2,6+3,6-DMP44 3,5-DMP51 2,7-DMP

n . d . 3,9-DMP12 1,6+2,5+2,9-DMP25 1,7-DMP10 1,9+4,9-DMP12 1,5-DMP

1,8-DMP1,2-DMP9,10-DMP

27 1,2,6-TMP37 1,2,5-TMP36 1,2,9-TMP17 1,2,7-TMP7 1,2,8-TMP

292314

141212744

12005222

n . d .10

n . d .000

n . d .1

b) Parameters1,2,5-TMN/1,3,6-TMN 0.381,2,7-TMN/1,3,7-TMN 0.27The assignment of some of these peaks is tentative


GC/MS data of the aromatic steroids fromwell 6407/09-09 T2 (1746 m), Norway

Report of sample: Norway 6407/09-09 T2 1746 m omc 8741Acquired at : 10-0ct-1999Standard used for calculations: FirstDiscrimination factor : 1.04I) Monoaromatic steroidsIntensities (arbitrary units)

. MA C21 aMA C21 bMA C22 aMA C22 b ?MA C23 aMA C23 bMA C27 I 20SMA C27 V 20SMA C27 I 20R + MA C27 V 20RMA C27 II 20SMA C28 I 20SMA C28 V 20SMA C27 II 20RMA C28 II 20SMA C28 I 20R + MA C28 V 20RMA C29 I 20S + MA C29 V 20S; MA C29 II 20SMA C28 II 20RMA C29 I 20R + MA C29 V 20RMA C29 II 20R

8646100403110207475412782332101200108151177450

III) Methylated Triaromatic steroidsIntensities (arbitrary units)IMe TA C21 ?3Me TA C216Me TA C21 ?4Me TA C21

' 3Me TA C22. j 4Me TA C22

3Me TA C27 20S4Me TA C27 2 OS2Me TA C28 20S3Me TA (C27 -t- C28) 20S4Me TA (C27 + C28) 20S ?4Me TA (C27 + C28) 20S ?2Me TA C29 2 OSTA dinosteroid Dl3Me TA C29 2 OSTA dinosteroid D22Me TA C28 2 OR4Me TA C29 2 OS3Me TA C28 2 OR4Me TA C28 2 ORTA dinosteroid D3TA dinosteroid D42Me TA C29 2 OR3Me TA C29 2 ORTA dinosteroid D54Me TA C29 2 ORTA dinosteroid D6

S1SI 18001

6704.£• *±

1618162453770

n . d .5102407£t 1

41n . d .253930314

Ol̂ J.292035

II) Triaromatic steroidsIntensities (arbitrary units)TATA C21TA C22 2 OSTA C22 20RTA C26 20STA C26 20R + TA C27 20STA C28 20STA C28 20STA C27 20RTA C29 2 OSTA C29 20STA C28 20RTA C29 20R

IV) Parameters

% MA C27% MA C29TA C28/(MA C29 + TA C28)TA(;I)/TA(I+II)MA C27 V 20S/(MA C27 (I+V) 2TA C26 20S/TA C28 20STA C27 20R/TA C28 20R3Me TA C28 20R/3Me TA C29 203Mé. TA C29 20R/(3+4)Me TA C2TA (3+4)Me C27 20S/(3+4)Me CTA (3+4) Me C28 20R/(3+4)Me C

7166121365

195124

n . d .10534209632

21.335 6 . 9 621.720.470 . 1 90.170.780.521.101.180.521 . 6 41.57


GC data of the light fraction (< 120 C) of the oil sample fromwell 6407/09-09 T2 (1746 m), Norway

i

j *"• — —— — - - ,* —

COMPONENTNo . Name

1 methane2 e.thane3 propane4 i -butane5 n-butane6 i-pentane7 n-pentane8 2.2 -dime thy Ibutane9 cyclopentane10 2.3 -dime thy Ibutane11 2-methylpentane12 3 -methylpentane13 n-hexane14 methylcyclopentane15 2.2 -dimethy Ipentane16 benzene17 2.4 -dime thy Ipentane18 2 . 2 . 3 -tr ime thy Ibutane19 cyclohexane20 3.3 -dime thy Ipentane21 1.1 -dime thy Icyc lopent ane22 2 -methy Ihexane23 2.3 -dime thy Ipentane24 l-c-3-dimethylcyclopentane25 3 -me thy Ihexane26 l-tr-3-dimethylcyclopentane27 l-tr-2-dimethylcyclopentane28 3 -ethy Ipentane29 standard30 n-heptane31 l-c-2-dimethylcyclopentane32 methy Icyc lohexane

| 33 1.1.3-trimethylcyclopentane! 34 2.2-dimethylhexane

35 ethylcyclopentane36 2.5 -dimethy Ihexane37 not_present

] 38 2.2 . 3-trimethylpentane39 l-tr-2-c-4-trimethylcyclopentane40 toluene!I

| totaliWeight percentage internal standard:Weight percentage C7 fraction :

S19I38001

RET . TIME HEIGHT(min)

0.000.0024 47£t "St m *» /

25.19O C Qfl^D . OO28.7330.4933.793 6 . 1 937.8738.7741.0745.1849.5952.1452.8753.8355.375 9 . 9 963.1667.506 9 . 5 670.1473.3574.0575.5276.8378.5082.6591.4696.31100.75104.14106.77109.72116.47

0.00119.03122.89124.77

area excluding

0 . 6 620.30

(uV)

00

173062072674709662909087515708797646846437282157936339314151422073313531

4326972640401528751866401

1606061991020115291406330842146539701272646427051259

0164722385146

i . s . :

AREA(uVs)

00

9279981081309400909639286285753850113856691794512406

375986924188608103306432052715775626117336905051976

620610174837585045232123673769510737292520671997915167194324545724804787324304313933

1184634457188183728617886280075

03970705710031402669

76304970

Documents

Wireline Run 1C Wireline Run 1D - Forsiden - · PDF file1.2 Casing Summary Size inch 30" 9 SIB' Weight Lbs/ft 310 53.5 Grade X-52 P-110 Connection SL-60 NSCC Calling shoe mbdf 356