petroleum geochemistry report well 15/9-22t2

Petroleum Geochemistry ReportWell 15/9-22T2

Applied Petroleum Technology ASP.O. Box 1232027 Kjeller

Norway

Address: Applied Petroleum Technology ASP.O.Box 1232027 Kjeller

Telephone: +47 63 80 60 00Telefax: +47 63 80 1138

Report numberAPT06-983

Report TitlePetroleum Geochemistry Report - Well 15/9-22T2

ClientExxonMobil

Client ReferenceTorunn Valheim/Arnt I. Jenssen

ClassificationConfidential

Submitted

Service Order

Number of pages125

DistributionExxonMobil (3)APT (1)

Authors

Geir Hansen

Per Erling JohannesenBine Nyj ordetKristine AasgaardKjell Urdal

Name

Reviewed by

Approved by

Steve Killops

Tore Haaland

Date

2006-07-12

2006-07-12

Signature

Petroleum Geochemistry Report - Well 15/9-22T2

1 Introduction

A total of 28 samples, all canned cuttings, covering thedepth range from 620 to 3903 mRKB, were received by APT for analysis according to theprogram specified by ExxonMobil. Table 1 below shows the types and numbers of analysesperformed.

Prior to the analysis (after completion of headspace gas analysis) the samples were cleanedfor drilling mud using mild soap/warm water and "mini-extracted" in order to remove thehydrocarbons present in additives to the drilling mud. However, as discussed below, thistreatment apparently did not remove all contaminants from the samples, which, to varyingdegrees, affected the results. The well was drilled with water based mud containing mono-ethylene glycol. The mud additives included CaC03, barite, Citric Acid, KC1, Glycol, SodiumBicarbonate, Polymer and Soda Ash.

Page 2


7 Experimental Procedures

ithAll procedures follow NIGOGA, 4 Edition. Below are brief descriptions ofprocedures/analytical conditions.

Sample preparationCuttings samples are washed in water to remove mud. When oil based mud is used, soap(Zalo) is added to the sample and the sample is washed thoroughly in warm water to removemud and soap.

ExtractionA Soxtec Tecator instrument is used. Thimbles are pre extracted in dichloromethane with 7%(vol/vol) methanol, 10 min boiling and 20 min rinsing. The crushed sample is weighedaccurately in the pre extracted thimbles and boiled for 1 hour and rinsed for 2 hours inapproximately 80 cc of dichloromethane with 7% (vol/vol) methanol. Copper blades activatedin concentrated hydrochloric acid are added to the extraction cups to cause free sulphur toreact with the copper. An aliquot of 10% of the extract is transferred to a pre weighed bottleand evaporated to dryness. The amount of extractable organic matter is calculated from theweight of this 10% aliquot.

DeasphalteningExtracts are evaporated almost to dryness before a small amount of dichloromethane (3 timesthe amount of EOM) is added. Pentane is added in access (40 times the volume of EOM anddichloromethane/oil). The solution is stored for at least 12 hours in a dark place before thesolution is filtered or centrifuged and the weight of the asphaltenes measured.

TOC and Rock-EvalA Rock-Eval 6 instrument is used. The analysis is performed in two steps, pyrolysis andoxidation, when TOC is measured. The separation between organic carbon and mineralcarbon in the oxidation cycle is set automatically. As long as the CO signal in the IR-detectoris greater than zero, the source of CO2 is defined as organic. When the signal drops to zero, allremaining CO2 is defined as coming from a mineral source. Normally this separation point isbetween 600-650 °CJet-Rock 1 was run as every tenth sample and checked against the acceptable range given inNIGOGA.

Temperature programmePyrolysis: 300 °C (3 min.) - 25 °C/min. - 650 °C (0 min.)Oxidation: 400 °C (3 min.) - 25 °C/min. - 850 °C (5 min.)

PyGCA HP5890 II instrument with an MSSV injector and an FID is used. The column is a CP-Sil-5CB-MS, length 25 m, i.d. 0.25 mm, film thickness 0.25 |am.

The pyrolysis oven is preheated to 330 °C. The sample tube is placed in the injector systemand then broken. The temperature is then increased to 600 °C at a rate of 25 °C/min. Thepyrolysis products are collected in the cold trap for fourteen minutes before being releasedinto the GC column, whereupon the following temperature programme is run:

Page 20


Initial temperature: 20 °C (15 min. from breaking of sample tube) - heating rate: 5 °C/min. -final hold temperature: 310 °C (23 min.)

GC analysis of gas componentsAliquots of the samples were transferred to exetainers. 0.1-lml were sampled using a GerstelMPS2 autosampler and injected into a Hewlett Packard 5890 Series II GC equipped withPorabond Q column, a flame ionisation detector (FID), a thermal conductivity detector (TCD)and a methylization unit. Hydrocarbons were measured by FID, CO2 by metylization (to CH4)and then FID and N2 and O2 by TCD.

Carbon isotope analysis of hydrocarbon compounds and CO2The carbon isotopic composition of the hydrocarbon gas components was determined by aGC-C-IRMS system. Aliquots were sampled with a syringe and analysed on a Trace GC2000,equipped with a Poraplot Q column, connected to a Delta plus XP IRMS. The componentswere burnt to CO2 and water in a 1000 °C furnace over Cu/Ni/Pt. The water was removed byNafion membrane separation. Repeated analyses of standards indicate that the reproducibilityof 513C values is better than 1 %o PDB (2 sigma).

Hydrogen isotope analysis of methaneThe hydrogen isotopic composition of methane was determined by a GC-C-IRMS system.Aliquots were sampled with a GCPal and analysed on a Trace GC2000, equipped with aPoraplot Q column, connected to a Delta plus XP IRMS. The components were decomposedto H2 and coke in a 1400 °C furnace. The international standard NGS-2 and an in-housestandard (Std A) were used for testing accuracy and precision. The "true" value of NGS-2 isgiven to -172.5 %o V-SMOW (^^/Jd^^^n^mst^y/stBMMåsL^^). Repeated analyses ofstandards indicate that the reproducibility of 5D values is better than 10 %o PDB (2 sigma).

GC of saturated fractionA HP5890 II instrument is used. The column is a CP-Sil-5 CB-MS, length 60 m, i.d. 0.25mm, film thickness 0.25 jam. C20D42 is used as an internal standards.

Temperature programme50 °C (1 min.) - 4 °C/min. - 320 °C (25 min.)

GCMS of saturated and aromatic fractionsA Micromass ProSpec high resolution instrument is used. The instrument is tuned to aresolution of 3000 and data is acquired in Selected Ion Recording (SIR) mode. The columnused is a 60 m CP-Sil-5 CB-MS with an i.d. of 0.25 mm and a film thickness 0.25 jam.D4-27aaR is used as internal standard when quantitative results are requested for the saturatedcompounds. D8-naphthalene and Dio-phenanthrene are used as internal standards whenquantitative results are required for the aromatic compounds. The aromatic and aliphaticfractions may be analysed together or separately.

Temperature programme50 °C (1 min.) - 20 °C/min. - 120 °C - 2 °C/min - 320 °C (20 min.)

Vitrinite reflectance analysisThe samples are prepared either as "whole rock" or are treated with hydrochloric andhydrofluoric acid prior to further preparation. The aim of the acid treatment is to avoid softand expanding mineral phases in order to ensure good polishing quality. The whole rock orthe kerogen resulting from the acid treatment is embedded in an epoxy resin to make

Page 21


briquettes, ground flat and polished using 0.25 micron diamond paste and magnesium oxideas the two final steps.

The analytical equipment used is a Zeiss MPM 03 photometer microscope equipped with anEpiplan-Neofluar 40/0.90 oil objective. The sensitive measuring spot is kept constant for allmeasurements at about 2.5 micron in diameter. The measurements are made through a greenband pass filter (546 nm) and in oil immersion (refractive index 1.515 at 18 °C). The readingsare made without a polarizer and using a stationary stage. This procedure is calledmeasurement of random reflectance (%Rm). The photometer is calibrated daily against astandard of known reflectance (%Rm = 0.588) and routinely (daily) checked against two otherstandards of significant different reflectances (%Rm = 0.879 and 1.696). A deviation fromthese values of less than ± 0.01 and ± 0.02 respectively is considered acceptable. Thecalibration is routinely checked during the course of measurements at least every hour, and adeviation of less than ± 0.005 is considered acceptable.

For each sample at least 20 points are measured if possible, and quality ratings are given tovarious important aspects, which may affect the measurements. These aspects are abundanceof vitrinite, uncertainties in the identification of indigenous vitrinite, type of vitrinite, particlesize, particle surface quality and abundance of pyrite.

Visual kerogen analysisThe samples are treated with hydrochloric and hydrofluoric acid to isolate the kerogen. Theresidual material for kerogen description is embedded on a cover glass, dried and finallymounted on an object glas using the preserving glue Entellan. The analytical equipment beingused is a Zeiss MPM 03 photometer microscope equipped with a Neofluar 40/0.75 and aNeofluar 10/0.30 objective. UV light excitation and transmittent white light is used to make avisual classification of the kerogen.

Page 22


APPENDIX 1 - Tables and Figures

Page 23


Table 1. Number of analyses performed

'55>>

13P<

LithologyHeadspace

Stable isotopes of gasTOC/Rock-Eval

Pyrolysis GCGC of Saturated hydrocarbons

GC-MS of Saturated hydrocarbonsGC-MS of Aromatic hydrocarbons

Visual kerogen descriptionVitrinite reflectance

02877

28282222828

2877

2828222

2828

Page 24


Table 2.

15/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T2

Lithology Description

1DCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCG

H.D

H ^59071071089010201190134014901640181018501880209021202120224022402390248024802480257025702570257026602660266033933393

S3.<U

a

62075075092010401220137014001670185018801940212021502150227022702420251025102510260026002600260026902690269034033403

E<31371

31375A31375B31381313853139131396313973141431419314203142131426

31427A31427B31431A31431B31436

31439A31439B31439C31442A31442B31442C31442D31445A31445B31445C31567A31567B

100%60%40%

100%100%100%100%100%100%100%100%100%100%100%trace100%trace100 %90%10%trace80%15%5%

trace95%5%

trace85%15%

&o

M3CLYST

CLYSTSST

CLYSTSLST

CLYSTCLYSTCLYSTCLYSTCLYSTCLYSTCLYSTCLYSTCLYST

SSTCLYST

LSTCLYSTCLYSTSLSTLST

CLYSTCLYSTSLSTLST

CLYSTLSTSLST

CLYSTLST

c/1

M.<

ItgyItgy

opaque, fine, looseit gygy, slty

it gy- gygy- It brn gy, sltygy- md drk brn gygy- md drk brn gygy- md drk brn gy

md drk gygy- md drk gygy- md drk gy

md drk gygy- md drk gy - brn gyopaque, round, loose

gy- md drk gypale y gy

gy-md drk gygy- md dk gy, brn gy-gy brn

opaque- gy wwgy

gy - md drk gypale brn gygy brn

opaque- gy ww

gy- md drk gyw- w gy

opaque - gy wdrk brn gyw- w gy

Page 25


15/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T2

Sam

ple

type

DCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCG

&S3.4>

!?—* -w

33933413341335133513

3571.53571.53571.535733573357335733633363336333693369336933786378637863843387338733873

a© P>-* o

3403342334233523352335733573357336033603360336033663366336633753375337533813381338133873390339033903

Q

E<31567C31569A31569B31579A31579B31585A31585B31585C31586A31586B31586C31586D31588A31588B31588C31590A31590B31590C31592A31592B31592C31594

31595A31595B31595C

trace100%trace100%trace100%tracetrace80%10%5%5%

100%tracetrace90%10%trace60%40%trace100%100%tracetrace

&oo

• + - •

CLYSTCLYST

LSTCLYST

LSTCLYST

LSTSST

CLYSTLSTSST

COALCLYST

SSTLIG

CLYSTSLSTCOAL

SSTCLYSTCOALLSTLST

CLYSTLIG

I

<pale grn gy

brn gy - drk brn gyw- w gybrngy

w- w gydrk gy - brn blck, mic

w - w g yopaque, loose

drk brn - drk brn gy- brn blck, carbw-w gy

opaque, loose, fineblck

It brn gy - gy brn, slty, micopaque- pale y w

blckol brn-gy brn - drk brn gy, slty

opaque - pale pi gyblck

opaque- pale pi w, finebrn gydrk gy brn

blckpale pi w - pale brn w

pale brn wgy, md drk gy, pi grn gy

blck

Page 26


Table 3.

15

15/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T2

Gas

"5,1m

DCGDCGDCGDCGDCGDCGDCG

Composition (volume-%)JZ

cl<u

Q

1880215024203573360337533813

D

31420314273143631585315863159031592

85.592.651.746.469.551.214.3

04.12.313.421.316.613.64.5

3.61.5

16.219.38.415.96.4

iliPiliillliilllllllllll

1.20.473.62.81.43.31.2

0.620.316.54.61.63.31.9

0.610.254.11.6

0.901.91.0

U

0.310.101.81.1

0.340.940.82

8o4.02.42.92.91.39.9

69.8

V

3m

96.097.697.197.198.790.130.2

10.04.8

43.350.928.741.349.6

|

1.91.5

0.550.600.911.0

0.62

16195

25840175781563241989674072113796

Table 4.mmmmmmmMm

15/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T2

Gas

"E.£

DCGDCGDCGDCGDCGDCGDCG

Isotopes (S13C, %o PDB)

D

1880215024203573360337533813

31420314273143631585315863159031592

-63.8-64.4-55.6-40.7-40.8-45.7-43.8

mm

mm

mBM

m

-30.2-29.1-28.8-30.2

-30.5-28.5-27.6-28.0

i

-31.8-26.7-26.4-26.3

-32.5-29.3-29.3-29.5

-20.9

-20.5-21.6-21.7-21.6

Page 27


Table 5.

15

15/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T215/9-22-T2

TOC and Rock-Eval data

"5,

1DCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCG

JZ

cl<u

Q

6207509201040122013701520167018501880194021202150227024202510260026903403342335233573360336633753381338733903

D

31371313753138131385313913139631401314143141931420314213142631427314313143631439314423144531567315693157931585315863158831590315923159431595

1•S

0.220.110.220.130.520.460.260.360.370.3015.190.380.400.370.370.290.300.240.491.840.753.212.890.891.150.070.500.31

on

1.310.891.671.037.6510.655.295.986.765.8811.904.936.215.705.993.914.573.04

27.6037.1216.3538.5051.4210.6725.810.904.262.94

od

2.962.192.551.452.793.422.562.201.832.122.442.112.372.531.281.862.541.751.530.841.271.030.901.450.810.401.752.15

lliilllÉiiilii

368370377377410405379375358365343354361360428357358357430434432432435436440438436435

1.531.001.891.168.1711.115.556.347.136.18

27.095.316.616.076.364.204.873.28

28.0938.9617.1041.7154.3111.5626.960.974.763.25

3 s

MS

0.140.110.120.110.060.040.050.060.050.050.560.070.060.060.060.070.060.070.020.050.040.080.050.080.040.070.110.10

0X

152141178202298394288322335281384444383393384296307230809853560814989508672118177173

OU^0- Y ,

SOO £B

344348271284109127139118911017919014617482141170133451943221769215373126

8oo

0.860.630.940.512.572.701.841.862.022.093.101.111.621.451.561.321.491.323.414.352.924.735.202.103.840.762.411.70

Page 28


Table 6.


Pyrolysis GC (peak area)

"5,

1DCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCG

JZ

cl<u

Q

6207509201040122013701520167018501880194021202150227024202510260026903403342335233573360336633753381338733903

D

31371313753138131385313913139631401314143141931420314213142631427314313143631439314423144531567315693157931585315863158831590315923159431595

iiiiiiiiiiiiii

4.293.953.883.683.473.652.713.344.604.701.341.172.842.872.762.862.914.333.243.174.7810.2410.6210.4110.389.179.119.55

|li=piiiililllillllll|

29.4730.6640.0041.0427.6220.5635.2437.3638.2542.0663.5165.9651.5556.2743.5357.7455.9552.4316.9714.7319.3116.9715.8320.9116.6816.2220.6524.78

43.7849.7343.0545.8846.9841.9442.8743.4842.7541.8334.0032.8741.4236.7445.8138.1937.7238.7941.2039.8539.5229.1128.2029.5930.2029.0738.7542.84

| |

22.4615.6613.089.40

21.9333.8519.1915.8214.4011.411.150.004.204.137.901.213.424.4538.6042.2536.4043.6845.3539.0942.7445.5331.5022.84

So

5.775.074.694.384.615.413.323.865.345.181.381.183.063.043.052.933.074.705.415.577.4416.2317.2715.6215.9217.0713.0212.35

p;39.6039.3648.3848.8636.7230.4743.2243.1544.4346.3965.4266.8555.5859.6548.0359.2758.8457.0028.3525.8930.0626.8825.7431.3925.5830.1829.5232.07

if47.8549.7844.1945.9750.4749.3646.2946.2944.2843.8333.0131.9740.2336.5044.9637.3037.3937.7553.0654.3149.9638.9238.7037.5339.9239.1845.4446.65

å6.785.792.740.798.1914.777.176.705.954.600.190.001.130.803.960.500.700.5513.1814.2312.5417.9718.2915.4618.5813.5812.038.93

u1.24e68.68e59.06e55.43e54.72e66.50e62.07e64.25e66.08e66.16e61.22e61.02e63.64e63.30e62.38e61.98e62.70e62.44e61.31e71.60e71.55e76.11e77.24e72.21e74.87e72.29e67.10e68.54e6

08.49e66.74e69.35e66.05e63.75e73.66e72.69e74.75e75.06e75.52e75.76e75.78e76.62e76.48e73.75e74.00e75.18e72.96e76.85e77.44e76.28e71.01e81.08e84.44e77.82e74.06e61.61e72.22e7

* * •

U

1.03e78.53e68.54e65.70e6

5.16e75.93e7

2.88e75.10e7

5.04e75.21e72.91e7

2.76e74.79e7

3.97e73.51e7

2.52e73.29e7

1.96e7

1.28e81.56e8

1.04e81.46e8

1.62e85.31e7

1.22e85.27e6

2.48e73.23e7

+•

1.46e6

9.92e55.28e59.81e4

8.37e6

1.78e74.46e67.38e6

6.77e65.48e61.65e5

O.OOeO1.35e6

8.69e53.09e6

3.34e56.17e5

2.84e53.19e74.09e7

2.62e76.76e7

7.66e72.18e7

5.68e7

1.83e66.56e66.18e6

1.26e7

1.09e71.01e76.77e6

6.38e77.47e7

3.27e75.53e7

5.65e75.49e73.08e7

2.88e75.32e7

4.23e73.95e7

2.64e73.49e7

2.19e7

1.66e82.01e8

1.29e81.74e8

1.92e86.28e7

1.42e87.27e6

3.02e73.83e7

I6.48e6

3.44e63.06e61.39e6

2.98e76.03e7

1.46e72.01e7

1.90e71.50e7

1.04e6O.OOeO5.39e6

4.75e66.80e6

8.39e53.16e6

2.51e61.56e82.13e8

1.18e82.60e8

3.09e88.30e7

2.00e8

1.14e72.46e72.04e7

4>

14»

X1


o

4.54e53.84e53.73e52.28e51.10e61.41e67.74e59.66e51.36e61.28e66.26e54.24e59.63e59.14e58.41e56.28e56.89e55.47e53.24e63.76e62.98e64.16e64.50e61.67e63.30e61.94e56.89e5I.lle6

io


Page 29


Table 6. continued, Pyrolysis GC (peak area)


&

DCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCGDCG

&a.a>

O g

6207509201040122013701520167018501880194021202150227024202510260026903403342335233573360336633753381338733903

aa»<

31371313753138131385313913139631401314143141931420314213142631427314313143631439314423144531567315693157931585315863158831590315923159431595

>>*a.P.


"woB

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

<u

5

Page 30


Table 7. GC of saturated compounds (parameters)

"5

15/9-22-T215/9-22-T2

cx

DCGDCG

fa

36033753

<31586C31590A

—

U

1.261.24

!-

a.

1.82

n

Q .

1.470.43

£T oc

U

4.20

a.cu

2.955.11

iiliiiii|

0.45

Table 8.

13

15/9-22-T215/9-22-T2

GC

a?a.

"a.

DCGDCG

o/" saturated compounds (peak area)

-Ba.

o g

36033753

Q

a,

31586C31590A

iiiiiiiiirøiii

O.OOeO1.50e4

V

O.OOeO3.39e4

O.OOeO6.39e4

iiiiii»

^^^^

^^^^

O.OOeO1.27e4

wåM

mm

mm

mmO.OOeO2.45e4

O.OOeO

2.29e5

O.OOeO4.14e4

mm

mm

mtm

m

O.OOeO

2.83e5

O.OOeO7.10e4

iilliiii

i»^^^

^^^^

^^^^

^

O.OOeO

1.44e5

O.OOeO9.07e4

O.OOeO3.58e4

gO.OOeO8.76e4

a*

6.67e3

1.59e5

oc

1.55e37.19e4

a.

2.27e3

3.11e4

iiiill

iii»^

^^^^

^^^^

1.53e38.83e4

Table 8. continued, GC of saturated compounds (peak area)

Ha

15/9-22-T215/9-22-T2

a>a.

"a.

DCGDCG

&a.a>

o ^

36033753

D

a.

31586C31590A

iiiiiiiilliiii

1.15e38.20e4

V

1.76e39.02e4

1.89e39.25e4

iiiliiii

i»^

^^

^^

1.75e31.06e5

wmm

mm

mm

m

1.62e39.84e4

iilliiiii»

^^

^^

2.03e31.14e5

o

1.89e39.21e4

mm

mm

mm

m

2.23e31.08e5

a1.71e37.74e4

mm

mm

mm

m

1.92e38.52e4

o

1.10e34.84e4

c1.24e34.91e4

wmm

mm

mm

m

8.39e24.51e4

iilliiii

»^^

^^

^^

O.OOeO2.60e4

O.OOeO1.32e4

iiiliiiii»

^^

^^

O.OOeO9.48e3

O.OOeO3.98e3

Page 31


Table 9. GC of saturated compounds (amounts in ng/g)

!>

15/9-22-T215/9-22-T2

«iiiiiÉ

p

mDCGDCG

clQ

36033753

9

<

31586C31590A

o

O.OOeO1.30e5

O

O.OOeO2.93e5

U

O.OOeO5.53e5

O

O.OOeO1.10e5

U

O.OOeO2.12e5

OP

O.OOeO1.98e6

Li

O.OOeO3.58e5

UP

O.OOeO2.45e6

O.OOeO6.14e5

O

O.OOeO1.25e6

U

O.OOeO7.84e5

O.OOeO3.09e5

O.OOeO7.57e5

1.61e61.38e6

UP

3.73e56.21e5

cu

5.46e52.69e5

3.68e57.64e5

Table 9. continued, GC of saturated compounds (amounts in ng/g)

15/9-22-T215/9-22-T2

"5,1m

DCGDCG

H.Q

ts

36033753

D

|

31586C31590A

2.77e57.09e5

OP

4.25e57.80e5

u1

4.55e58.00e5

0

4.23e59.18e5

i

3.91e58.51e5

OP

4.91e59.86e5

Ui

4.56e57.97e5

0

5.37e59.32e5

illliiiilllllliillllll

4.12e56.70e5

o.Op

4.64e57.36e5

oU

i

2.66e54.18e5

mm

mm

mm

m

3.00e54.24e5

illliiillllllliillllll

2.02e53.90e5

0p.

O.OOeO2.24e5

Ui

O.OOeO1.14e5

mm

mm

mm

m

O.OOeO8.19e4

illliiiilllllliillllll

O.OOeO3.44e4

Page 32


Table 10. GCMS SIR of saturated compounds (parameters)

15/9-22-T215/9-22-T2

cx

"SL

iin

DCGDCG

JZS3.

Q

36033753

D

<3158631590

* * • >

£t«--

18.770.61

OC

54.821.01

a11

6.155.30

V5H|l

9.982.26

|1

62.0661.68

oft

11

8.114.11

(75

||

49.1351.36

co.

65.2448.78

34.0541.55

t--

U

23.6711.70

U« - •

59.7972.36

oc

0.21

rr;

0.3410.61

%23:3

%28aP%30D

%27Ts

%22S

%29Ts

%20S

23:3/(23:3+30aP)*100

28ap/(28aP+30aP)*100

30D/(30D+30aP)*100

27Ts/(27Ts+27Tm)*100

(32apS/(32apS+32apR)*100

(29Ts/29Ts+30aP)*100

(29aaS/29aaS+29aaR)*100

%PP%27dpS

%C27

%C29

28/29

24:4/23:3

(29pp(R+S)/(29pp(R+S)+29aa(R+S)*100

27dpS/(27dpS+27aa(R+S))*100

(27PP(R+S)/(27PP(R+S)+28PP(R+S)+29PP(R+S))*1OO

(29PP(R+S)/(27PP(R+S)+28PP(R+S)+29PP(R+S))*1OO

(28aa(R+S)+28pp(R+S))/(29aa(R+S)+29pp(R+S))

24:4/23:3

Page 33


Table 11. GCMS SIR of saturated compounds (peak height)m/e 177 191

wmm

mm

mm

m

15/9-22-T215/9-22-T2

a

S3oo

DCGDCG

© P

36033753

3158631590

toc

o

«Q

O.OOeOO.OOeO

s

1O.OOeOO.OOeO

ro

*/">rM

O.OOeO7.72e4

t1

1.24e41.66e6

iilliillliillliillliilll

6.72e48.08e5

ro

1.37e55.61e5

iliiililllllilililililililili

3.21e41.13e5

3.90e41.61e5

CO

1.32e44.35e4

O.OOeO2.13e4

O.OOeO2.72e4

1.34e41.71e6

O.OOeO2.29e4

O.OOeO3.56e4

O.OOeOO.OOeO

O.OOeOO.OOeO

lieiiliiiiliiiiiiiill

O.OOeOO.OOeO

Table 11. continued, GCMS SIR of saturated compounds (peak height)m/e 191

Qt/2

CNlo

t/2CO 8

CN

d cao

?soCO

d

15/9-22-T2 DCG 3603 31586 O.OOeO 7.42e3 6.70e4 O.OOeO O.OOeO 2.05e5 O.OOeO 2.06e5 1.49e4 2.12e4 O.OOeO 1.69e5 4.13e4 1.06e5 6.58e4 O.OOeO15/9-22-T2 DCG 3753 31590 O.OOeO 3.01e5 1.30e7 O.OOeO 2.43e5 2.68e5 O.OOeO 2.82e7 1.13e6 1.48e6 2.53e6 O.OOeO 2.64e7 4.32e6 1.60e7 1.06e7 4.89e5

Table 11. continued, GCMS SIR of saturated compounds (peak height)m/e 191 217

wmmm

mmmm

m

15/9-22-T215/9-22-T2

a?a.

"a.

DCGDCG

-Ba.

o 3

36033753

9a*

3158631590

ca

2.52e42.64e6

00

"d"CNl

6.19e47.78e6

occa

fO-

3.78e44.84e6

ca55

COCO

3.76e43.34e6

fO.CO

2.46e42.12e6

00

"d"CO

2.78e41.79e6

OC

ca

f>2.18e41.13e6

en• c a

CO

1.98e46.49e5

CO

1.65e44.05e5

|

7.74e35.71e4

caca

1.28e44.43e4

d55

CN

5.44e33.04e4

cacaCN

5.20e32.19e4

ca

CNJ

3.95e31.34e5

ca

O.OOeO8.94e4

O.OOeO4.59e4

mm

mm

mm

m

O.OOeO4.76e4

Page 34


Table 11. continued, GCMS SIR of saturated compounds (peak height)m/e 217

15/9-22-T215/9-22-T2

a2£

DCGDCG

"aQ

2»$• r—•.

O £

36033753

OT

<

3158631590

*

*oOC

7.01e39.98e4

CM

CO

ca-a

7.11e31.20e5

Ii ^ j

OCrM

O.OOeO5.78e4

Ica9C

6.18e31.18e5

OC

O.OOeO9.85e4

t/2OS

<N

O.OOeO9.40e4

ttcaca.rM

3.48e47.30e5

noca.r-rM

O.OOeO1.08e5

OC

O.OOeO7.15e4

&si >

7.65e39.46e4

at

rM

2.50e44.86e5

P£j j

15

rs

9.72e31.94e5

OC

O.OOeO7.55e4

CO

"Oc>cN

1.27e44.45e5

picaca.OCrM

O.OOeO1.59e5

«Xca.QC

O.OOeO1.91e5

as£$

OC

O.OOeO1.94e5

Table 11. continued, GCMS SIR of saturated compounds (peak height)m/e 217 218

115/9-22-T215/9-22-T2

"EH

DCGDCG

p .a>

Q

a3

o g

36033753

Q

<

3158631590

00-

cr

iVA1.04e4

7.75e5

£cao

2.54e47.72e5

caca

1.44e46.64e5

a;

fNI

1.08e47.33e5

00-

cr

3O.OOeO7.76e5

£cao

O.OOeOO.OOeO

a>cacao

O.OOeOO.OOeO

O.OOeOO.OOeO

caca

1.18e42.66e5

COcacar--

4.10e31.04e5

&caOC

5.21e32.19e5

COcacaOCfNI

5.89e32.87e5

cacaO-

2.20e41.19e6

COcacao

1.81e4I.lle6

&cao

O.OOeOO.OOeO

COcacao

O.OOeOO.OOeO

Page 35


Table 12. GCMS SIR of saturated compounds (amounts in ng/g)m/e 177 191

wmm

mm

mm

m

15/9-22-T215/9-22-T2

a

S3oo

DCGDCG

© P

36033753

3158631590

toc

o

«Q

O.OOeOO.OOeO

s

1O.OOeOO.OOeO

ro

worM

O.OOeO9.76e2

i1.23e42.09e4

iilliillliillliillliilll

6.68e41.02e4

ro

1.36e57.09e3

iliiililllllilililililililili

3.19e41.43e3

3.88e42.04e3

1.31e45.50e2

O.OOeO2.69e2

O.OOeO3.44e2

1.33e42.17e4

O.OOeO2.89e2

O.OOeO4.51e2

O.OOeOO.OOeO

O.OOeOO.OOeO

lieiiliiiiliiiiiiiill

O.OOeOO.OOeO

Table 12. continued, GCMS SIR of saturated compounds (amounts in ng/g)m/e 191

Qt/2

rNio

t/2CO d ca

o?s

oCO

d

15/9-22-T2 DCG 3603 31586 O.OOeO 7.38e3 6.66e4 O.OOeO O.OOeO 2.04e5 O.OOeO 2.05e5 1.48e4 1.10e4 2.11e4 O.OOeO 1.68e5 4.10e4 1.05e5 6.54e4 O.OOeO15/9-22-T2 DCG 3753 31590 O.OOeO 3.81e3 1.65e5 O.OOeO 3.08e3 3.40e3 O.OOeO 3.57e5 1.43e4 1.87e4 3.20e4 O.OOeO 3.33e5 5.46e4 2.03e5 1.34e5 6.18e3

Table 12. continued, GCMS SIR of saturated compounds (amounts in ng/g)m/e 191 217

wmmm

mmmm

m

15/9-22-T215/9-22-T2

a?a.

"a.

DCGDCG

a.

o 'gT

36033753

9a*

3158631590

ca

2.50e43.34e4

00

"d"CNI

6.15e49.84e4

OCca

fO-

3.76e46.12e4

inca55

COCO

3.74e44.23e4

fO.CO

2.44e42.68e4

00

"d"

2.77e42.27e4

OCca

fO-

2.17e41.43e4

• c a

CO

1.97e48.21e3

CO

1.64e45.12e3

|

7.69e37.22e2

caca

1.27e45.60e2

d55

CN

5.40e33.85e2

caca

5.17e32.77e2

ca

3.93e31.70e3

ca

O.OOeO1.13e3

O.OOeO5.80e2

mm

mm

mm

m

O.OOeO6.02e2

Page 36


Table 12. continued, GCMS SIR of saturated compounds (amounts in ng/g)m/e 217

15/9-22-T215/9-22-T2

i

DCGDCG

"a<u

Q

36033753

APT

ID

3158631590

6.97e31.26e3

CNI

COca-a<?c<N

7.06e31.52e3

O.OOeO7.3 Ie2

Ica

6.14e31.49e3

O.OOeO1.25e3

sl>

O.OOeO1.19e3

ca«N

ttcacar-~rM

3.46e49.23e3

i/)td.car-

O.OOeO1.37e3

28da

S

O.OOeO9.05e2

27aa

R

7.60e31.20e3

2.48e46.15e3

9.67e32.45e3

28et

aS

O.OOeO9.54e2

SW6Z

1.26e45.63e3

ttcacaOCrM

O.OOeO2.02e3

caQC

O.OOeO2.41e3

28&

aR

O.OOeO2.46e3

Table 12. continued, GCMS SIR of saturated compounds (amounts in ng/g)m/e 217 218

115/9-22-T215/9-22-T2

"EH

DCGDCG

p .a>

Q

a3

o g

36033753

Q

<

3158631590

00-

cr

iVA1.04e4

9.80e3

£cao

2.52e49.76e3

wcacao.

1.43e48.40e3

a;

fNI

1.07e49.28e3

00-

cr

gO.OOeO9.81e3

£cao

O.OOeOO.OOeO

a>cacaom.

O.OOeOO.OOeO

a;

O.OOeOO.OOeO

oicacar

1.17e43.37e3

COcaca

4.08e31.32e3

&caOC

5.18e32.76e3

COcacaOCfNI

5.85e33.63e3

&cacaO-

2.18e41.50e4

COcacao

1.80e41.40e4

&cao

O.OOeOO.OOeO

COcacao

O.OOeOO.OOeO

Page 37


Abbreviations of saturated biomarkers17a(H), 21p(H)-25,28,30-trisnorhopane17a, 21p-25,30-bisnorhopane17a(H), 21p(H)-25-norhopane17a, 21p, 22(R/S)-25-norhomohopaneC19H34 tricyclic terpaneC2oH36 tricyclic terpaneC2iH38 tricyclic terpaneC23H42 tricyclic terpaneC24H44 tricyclic terpaneC25H46 tricyclic terpaneC25H46 tricyclic terpaneC24H42 tetracyclic terpaneC26H48 tricyclic terpaneC26H48 tricyclic terpaneC28H52 tricyclic terpaneC28H52 tricyclic terpaneC29H54 tricyclic terpaneC29H54 tricyclic terpane18a(H)-22,29,30-trisnorneohopane17a(H)-22,29,30-trisnorhopaneC3oH56 tricyclic terpaneC3oH56 tricyclic terpane17a(H),21p(H)-28,30-bisnorhopane17a(H), 21p(H)-30-norhopane18a(H)-30-norneohopane15a-methyl-17a(H)-27-norhopane (diahopane)17P(H), 21a(H)-30-norhopane (normoretane)18a(H)-oleanane17a(H), 21p(H)-hopane17p(H), 21a(H)-hopane (moretane)17a(H), 21p(H), 22(S)-homohopane17a(H), 21p(H), 22(R)-homohopaneGammacerane17p(H), 21a(H)-homohopane17a(H), 21p(H), 22(S)-bishomohopane17a(H), 21p(H), 22(R)-bishomohopane17a(H), 21p(H), 22(S)-trishomohopane

25nor28ap25nor29ap25nor30ap25nor31ap19/320/321/323/324/325/3R25/3 S24/426/3R26/3 S28/3R28/3 S29/3R29/3 S27Ts27Tm30/3R30/3 S28ap29ap29Ts30d29pa30O30ap30pa3 lapS31apR30G31pa32apS32apR33apS

17a(H), 21p(H), 22(R)-trishomohopane17a(H), 21p(H), 22(S)-tetrakishomohopane17a(H), 21p(H), 22(R)-tetrakishomohopane17a(H), 21p(H), 22(S)-pentakishomohopane17a(H), 21p(H), 22(R)-pentakishomohopaneC21-5a(H), 14a(H), 17a(H)-pregnaneC21-5oc(H), 14p(H), 17p(H)-pregnaneC22-5oc(H), 14a(H), 17a(H)-pregnaneC22-5a(H), 14p(H), 17p(H)-pregnane13p(H), 17a(H), 20(S)-cholestane (diasterane)13p(H), 17a(H), 20(R)-cholestane (diasterane)13a(H), 17p(H), 20(R)-cholestane (diasterane)13a(H), 17p(H), 20(S)-cholestane (diasterane)24-methyl-13p(H), 17a(H), 20(S)-cholestane (diasterane)24-methyl-13p(H), 17a(H), 20(R)-cholestane (diasterane)24-methyl-13a(H), 17p(H), 20(R)-cholestane (diasterane)5a(H), 14a(H), 17a(H), 20(S)-cholestane5a(H), 14p(H), 17p(H), 20(R)-cholestane24-ethyl-13p(H), 17a(H), 20(S)-cholestane (diasterane)5a(H), 14p(H), 17p(H), 20(S)-cholestane24-methyl-13a(H), 17p(H), 20(S)-cholestane (diasterane)5a(H), 14a(H), 17a(H), 20(R)-cholestane24-ethyl-13p(H), 17a(H), 20(R)-cholestane (diasterane)24-ethyl-13a(H), 17p(H), 20(R)-cholestane (diasterane)24-methyl-5a(H), 14a(H), 17a(H), 20(S)-cholestane24-ethyl-13a(H), 17p(H), 20(S)-cholestane (diasterane)24-methyl-5a(H), 14p(H), 17p(H), 20(R)-cholestane24-methyl-5a(H), 14p(H), 17p(H), 20(S)-cholestane24-methyl-5a(H), 14a(H), 17a(H), 20(R)-cholestane24-ethyl-5a(H), 14a(H), 17a(H), 20(S)-cholestane24-ethyl-5a(H), 14p(H), 17p(H), 20(R)-cholestane24-ethyl-5a(H), 14p(H), 17p(H), 20(S)-cholestane24-ethyl-5a(H), 14a(H), 17a(H), 20(R)-cholestane24-propyl-5a(H), 14a(H), 17a(H), 20(S)-cholestane24-propyl-5a(H), 14p(H), 17p(H), 20(R)-cholestane24-propyl-5a(H), 14p(H), 17p(H), 20(S)-cholestane24-propyl-5a(H), 14a(H), 17a(H), 20(R)-cholestane

33apR34apS34apR35apS35apR21aa2ipp22aa22pp27dpS27dpR27daR27daS28dpS28dpR28daR27aaS

28daS27aaR29dpR29daR28aaS29daS28ppR28ppS28aaR29aaS29ppR29ppS29aaR30aaS

30aaR

Page 38


Table 13. GCMS SIR of aromatic compounds (parameters)

15/9-22-T215/9-22-T2

itiip

&

DCG

DCG

txQ

36033753

9u.<

31586C31590A

o<

0 860 94

M

U

0 360 39

2

0 740 75

£00

2051

0 34

1in

3731

1 93

£00

20 47041

1en5

1 611 47

alii*

***

00

23 174 03

1en3

0 350 59

£00

20 070 06

oe

enS

091

0 1 9

£00

20 730 93

AR0M2:

Crackl:Crack2:MSArol:MSAro2:MSAro3:MSAro4:MSAro5:MSAro6:MSAro7:MSAro8:MSAro9:

(C2oTA)/(C2oTA+RC28TA)

4-MDBT/l-MDBT(2-MP+3 -MP)/( 1-MP+2-MP+3 -MP+9-MP)2-MN/l-MN(2,6-DMN+2,7-DMN)/l,5-DMN4-MDBT/DBTDBT/P3-MP/ReteneRC

Page 39


Table 14. GCMS SIR of aromatic compounds (peak height)m/e 142 156 170m

mm

mm

mm

mm

15/9-22-T215/9-22-T2

a

S3

DCGDCG

&

© P

36033753

31586C31590A

8.51e71.23e9

5 21 el8.40e8

§

5.59e68.30e7

t

5.48e64.28e7

Qsi

1.15e72.46e8

iiiiiiiiiiii

1.33e72.19e8

—" Q

2.44e75.60e8

I2.43e76.45e8

•4

9.96e62.22e8

iiiiiiiiiiii

7.97e61.15e8

iiiiiiliiliiii

5.69e61.25e8

9oc

6.36e48.60e5

iiiilillliiiiillilililii

3.98e61.43e8

1%

5.61e62.05e8

+A5.22e62.00e8

iiiiiiiiiiiiiiilisliii

4.12e61.51e8

1

3.21e66.54e7

Table 14. continued, GCMS SIR of aromatic compounds (peak height)m/e

115/9-22-T215/9-22-T2

a»

DCGDCG

•s

illH

I

-j is.

36033753

DHI

<

31586C31590A

170

8.45e62.14e8

HI

'—

1.05e62.52e7

Z

f™

"1

1.12e73.35e8

178

£1*

4.29e75.19e8

192

8.72e61.65e8

1.13e72.22e8

S

1.45e72.09e8

—

1.28e73.56e8

206iiiig-

$ S

1.10e62.49e7

AH:

'—

1.58e65.09e7

+

+ 9

9.49e52.82e7

0 6

rs): rr-,

+ + G*

5.95e61.32e8

+

III 111

3.83e69.90e7

206

Q

•—

4.23e62.05e8

Sa

1

1.61e64.96e7

+

illill

- " * •

2.24e65.98e7

sD1

—

1.07e63.83e7

Table 14. continued, GCMS SIR of aromatic compounds (peak height)m/e 206 219 184 198 253

iiiiiiiiii

i«^

^^

15/9-22-T215/9-22-T2

a?a.

"a.

DCGDCG

a.

å0 3

36033753

31586C31590A

1

1.65e68.67e7

9.60e68.69e8

Q

2.82e63.15e7

mQ

1.00e61.87e7

iiiiliiliiilii

9.93e52.04e7

4.34e59.73e6

u1.58e43.07e5

1.76e42.70e5

0

O.OOeO4.74e4

QCNI

O

5.29e32.00e5

|iiplililliliiiiiii|

3.97e31.76e5

1O.OOeO

O.OOeO

c<: QO ^

1.82e44.30e5

SQ

ud

9.50e3

1.08e5

liiiiiiillliiillililililii

O.OOeO

O.OOeO

i

O.OOeO

1.18e5

iiiiiiiiiiii

1.65e4

2.72e5

Page 40


Table 14. continued, GCMS SIR of aromatic compounds (peak height)m/e 253 231

13

15/9-22-T215/9-22-T2

DCGDCG

"aQ

o ""?>-* 3

36033753

E31586C31590A

sio o

4.57e47.15e5

iuon

O.OOeO1.49e5

t + << < S^ S Q00 G^ C?(N tS Nu (j {jfV| jiy ^y|

3.15e44.73e5

Sa-

O.OOeO1.13e5

oO

4.80e44.07e6

s0

5.34e42.48e6

9.42e31.37e6

7.77e44.34e6

oc

CO

9.14e45.73e6

r~

4.78e42.38e6

liillliiliiililiiP

iiiii

8.65e46.25e6

Page 41


Table 15. GCMS SIR of aromatic compounds (amounts in ng/g)m/e 142 156 170mmmmmmmmm

15/9-22-T215/9-22-T2

a

S3

DCGDCG

&

© P

36033753

31586C31590A

3.65e61.54e6

iiiiliiiiiliiliiiiiii^iiiiii

2.26e61.05e6

§

2.40e51.04e5

11}

2.35e55.35e4

Qsi

4.94e53.07e5

5.71e52.73e5

—" Q

1.04e66.99e5

I1.04e68.05e5

•4

4.27e52.77e5

3.42e51.44e5

iiiiiiliiiiiii

2.44e51.56e5

9oc

2.73e31.07e3

iiiiiiiiiiiii

1.70e51.78e5

1A

2.41e52.56e5

2.24e52.50e5

iiiiiiiliiiili

1.77e51.88e5

1

1.38e58.17e4

Table 15. continued, GCMS SIR of aromatic compounds (amounts in ng/g)m/e

mtm

mm

mm

mm

15/9-22-T215/9-22-T2

I

DCGDCG

36033753

D

31586C31590A

170

4-

3.62e52.67e5

liiiliiiiilili

4.48e43.14e4

Z

"V

4.80e54.19e5

178

£1*

2.38e66.18e5

192iiiiiiiiiliiili

4.84e51.96e5

iilili

lilie

iiilil

illill

ll

6.26e52.64e5

8.07e52.49e5

7.14e54.24e5

206

6.1Ie42.97e4

AH:

Ui

8.81e46.07e4

t* 9

5.28e43.37e4

oo

+ +' a.

3.31e51.57e5

^ S+ Q

2.13e51.18e5

206

2.35e52.44e5

cSQ

i«*•"!

8.94e45.91e4

i O

1.24e57.12e4

iiiiiiiliiiiiii

5.95e44.56e4

Table 15. continued, GCMS SIR of aromatic compounds (amounts in ng/g)m/e 206 219 184 198 253

iiiiiiiiii

i«^

^^

15/9-22-T215/9-22-T2

a?a.

"a.

DCGDCG

-Ba.

o 3

36033753

Q

cu<

31586C31590A

9.19e41.03e5

5.34e51.04e6

mQ

1.57e53.76e4

mQ

5.56e42.23e4

iiiiliiliiilii

5.52e42.44e4

Iiiiiiiiiiiii2.41e41.16e4

u9.93e23.56e2

mm

mm

mm

m

1.10e33.13e2

8or?

O.OOeO

5.50el

QCNI

3.32e22.32e2

|iiplililliliiiiiii|

2.49e22.04e2

1O.OOeO

O.OOeO

c<: QO ^

1.14e34.98e2

SQ

ud

5.96e2

1.26e2

liiiiiiillliiillililililii

O.OOeO

O.OOeO

i

O.OOeO1.36e2

iiiiiiiiiiiii

1.03e33.15e2

Page 42


Table 15. continued, GCMS SIR of aromatic compounds (amounts in ng/g)m/e 253 231

13

15/9-22-T215/9-22-T2

DCGDCG

"aQ

o ""?>-* 3

36033753

E31586C31590A

sio o02. CCL

2.87e38.30e2

iuon

O.OOeO1.73e2

"^C ^ l ! ! ^ > •

S S Q00 G^ C?(N tS N

o u u

1.98e35.49e2

1

O.OOeO1.31e2

oO

3.02e34.73e3

S0

3.35e32.87e3

5.91e21.58e3

'mmmmmmmm.

4.88e35.03e3

oc

CO

5.74e36.64e3

r~

3.00e32.77e3

liillliilii^ililiiPiiiii

5.43e37.25e3

Page 43


Abbreviation of aromatic biomarkers

C-ring monoaromatic steroidR4

Ri

P(H)P(CH3)

P(CH3)

P(H)a(H)P(H)a(CH3)P(CH3)

a(CH3)a(H)a(H)P(H)P(CH3)

P(H)P(CH3)a(H)a(H)P(H)P(CH3)a(H)

Subst

R2

CH3

H

HCH3

CH3

CH3

HH

HCH3

CH3

CH3

HCH3

H

CH3

CH3

CH3

H

CH3

ituents

R3

S(CH3)S(CH3)

RCH3)R(CH3)S(CH3)

S(CH3)R(CH3)S(CH3)

S(CH3)

R(CH3)S(CH3)R(CH3)R(CH3)S(CH3)S(CH3)

S(CH3)R(CH3)R(CH3)R(CH3)

R(CH3)

R4

HH

HHH

CH3

HCH3

CH3

HCH3

CH3

CH3

C2H5

C2H5

C2H5

CH3

C2H5

C2H5

C2H5

LabelC21MAC22MA

pSC27MApSC27DMA

pRC27DMA+pRC27MAaSC2 7MA

pSC28MA+aRC2 7DMA+PSC28DMA

aSC2 7DMA

aRC2 7MAaSC2 8MApRC28MA+pRC28DMApSC29MA+PSC29DMA

aSC2 9MAaRC2 8MA+pRC29MA+pRC29DMA

aRC2 9MA

ABC-ring triaromatic steroids

Substit

RiCH3

CH3

S(CH3)R(CH3)S(CH3)S(CH3)R(CH3)R(CH3)

uents

R2HCH3

CeH13

CeH13

C7H15

C8H17

C7H15

C8H17

LabelC20TAC21TASC26TARC26TA+SC27TASC28TARC27TARC28TA

Polycyclic aromatic hydrocarbonsand sulphur compounds

MNENDMNTMNPMPEPDMPDBTMDBT

MethylnaphthaleneEthylnaphthaleneDimethylnaphthaleneTrimethylnaphthalenePhenanthreneMethylphenanthreneEthylphenanthreneDimethylphenanthreneDibenzothiopheneMethyldibenzothiophene

Page 44


Table 16. Visual

15


1in


JZ

cla

6207509201040122013701520167018501880194021202150227024202510260026903403342335233573360336633753381338733903

Kerogen Description

D

31371313753138131385313913139631401314143141931420314213142631427314313143631439314423144531567315693157931585315863158831590315923159431595

510252510551015555515555510101010551015105

65704055505575455570806060455565807045505035105530555565

105

20010105

2055510101510105510005

401015101010

gX

5555101055151051010101055510510101010155105

530051055550555550555102020515555

10710151510515555101010151051020302020151515101010

O00

4-64-63-5nd3-53-54-64-63-54-6nd4-64-64-64-64-64-64-65-76-86-86-86-86-86-86-86-86-8

Page 45


Table 17. Vitrinite Reflectance


&

1in


S3.<U

a

6207509201040122013701520167018501880194021202150227024202510260026903403342335233573360336633753381338733903

D

<

31371313753138131385313913139631401314143141931420314213142631427314313143631439314423144531567315693157931585315863158831590315923159431595

gisxto

iC/3

HFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHFHF

&o

clyst

clystclystclyst

clystclyst

clystclyst

clystclystclyst

clystclyst

clystclyst

clystclyst

clystclystclyst

clystclyst

clystclyst

clystclyst

clystclyst

ocd

0.22

0.260.22

0.200.220.22

0.280.24

0.290.330.34

0.310.34

0.370.46

0.460.350.44

0.510.45

0.350.44

0.510.54

0.44

0.50

0.490.47

>-a"2

0.04

0.040.040.04

0.030.04

0.030.04

0.040.04

0.07

0.030.050.04

0.05

0.050.050.04

0.050.06

0.060.04

0.060.06

0.050.05

0.060.05

£. &+H —

o «O %

z £1621124

202020202121311855471514101322202420202113

1iia

-00-00

000-00

-00—0

-00--0

000-00

000--0

000-00

000-00

000-00

000-00

-00—0

-00—0

-00—0

-00—0

-00—0

-00—0

-00—0

-00-00

-00—0

000-00

-00-00

OOOO-+

OOOO-+

OOOO-+

OOOO-+

OOO-O+

000--0

-00—0

||TU

3AO

MM/GMpMMMMMMPPPPPPPMMMM

M/GMMMMMM

I

Some surface staining

Page 46


Legend to Vitrinite reflectance dataLithology codesst Sandstoneslst Siltstoneclyst Claystonesh Shale1st Limestonecoal Coal

Sample qualityG GoodM ModerateP Poorst Hydrocarbon staining

Sample preparationHF Sample treatment with hydrofluoric

acid prior to analysisBulk Sample treated as bulk rock

Sample description and measurement evaluation (perfect sample characterised as: oooooo)Sign order Parameter1 Abundance of vitrinite2 Identification of vitrinite3 Type of vitrinite4 Vitrinite fragment size5 Vitrinite surface quality6 Abundance of pyrite

Sign-0

-0+

-0+

-0-00+

Sign legend:- May give too low vitrinite reflectance sample valueo Reliable vitrinite reflectance sample value+ May give too high vitrinite reflectance sample value

Page 47

petroleum geochemistry report well 15/9-22t2

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