3/1 4/1 4/2 4/3 4/4 4/5 4/6 4/7 4/8 5/1 5/2 5/3 5/4 5/5 5/6 5/7 5/8 5/9 5/10 5/11 5/12 5/13 5/14 5/15 5/16

Transcription

1 «No. m RKB HP (PSD FP (PSD Perm i m RFT RESULTS Run # 1 ' f in Good 1/ Fair 1/ Fair 1/ Good 1/ Good 1/ Fair Itf Good 1/ Very Good 1/ Low 1/ Good 1/ Fair 1/ Low 1/ Good 1/ Fair 1/ ,8 Fair 1/ Low 1/ Good 1/ Good 1/ Very Good 1/ Good 1/ Very Good h 1/ Good 1/ Poor 1/ Tight 1/ Tight 1/ Poor 1/ Poor 1/ Tight 1/ Tight 1/ Very Good 1/ Very Good 1/ Good 1/ Very Good 1/ Good 1/ Very Good 1/ Segregated sample no 1. Took % gal and gal segregated sample at 1995m. The % gal chamber contained.1 litre filtrate and traces of oil film. 1. gal chamber was sent for analysis see 'special studies' in the report. Run # / Very Good / Very Good Segregated sample no. / Very Good Took a % and 1 gal segregated sample at Recovered 1.65 cuft gas and of filtrate from % gal chamber. The 1 gal chamber was sent for pvt analysis. WELL 7 1 0/9 No. m RKB HP (PSU FP (PSD Perm /1 05 Run # Good Segregated sample no. Took a % gal and 1 gat segregated sample at 05m and recovered cuft gas, 1.5 litres filtrate. The 1 gal chamber was sent for pvt analysis. /1 / / / /5 /6 /7 /8 5/1 5/ 5/ 5/ 5/5 5/6 5/7 5/8 5/9 5/ 5/11 5/1 5/1 5/1 5/ 5/ Run # Run n Seal Failure Tight Poor Seal Failure Tight Tight Tight Tight Tight Seal Failure Low Seal Failure Low Tight Tight Tight Tight (Hp gauge plugged off) Seal Failure Tight Seal Failure Tight Tight Tight Tight Note:» The pressure points listed from run no. and points 5/1 0 5/16 run no. 5 are all strain gauge measurements not corrected for temperature and to read psia. The remaining pressures are from Hpgauge and consequently no corrections are required. ikir tofitf Norsk Hydro

2 8 APPENDIX 1 RUN NO. / SAMPLE NO. 1/6 / /1 1st sample (MRKB) Chamber vol. Filling time P opening Gas volume Oil volume Filtrate volume Salinity (GAL) (MIN) (PSIG) (SCF) (LIT) (LIT) (PPM CL) TRACE K K K Remarks nd sample Chamber vol. Filling time P opening P bubble (MRKB) (GAL) (MIN) (PSIG) (PSIG) Remarks Remarks: For PVT analysis (see appendix )

3 9 APPENDIX Sample no. 1 1 gal: Sample no. 1 gal: Sample no. 1 gal: ( 1995 m RKB) Contained mud filtrate with minor volume of gas in solution. (81 m RKB) Contained.59 1 of mud filtrate and of gas under pressure. The gas was transferred into a 600 cc sample container (05 m) Contained of mud filtrate and.96 1 of gas under pressure. The gas was transferred into x 600 cc containers. Details of further analyses which were carried out on the samples are to be found in the following reports. "RFT Sample Analyses for Norsk Hydro Well 710/9, Norwegian Sea, Norway" 5. Dec. 198, Core Lab. and, "Bottom Hole Samples from 710/9Composition" 19. Sept 198. Norsk Hydro Research Centre Bergen.

4 CSSSBBCSS:cseBfist:sccsBB=s: scec=e=:=c=eeet:==s!==e=sse=s==s=:=ee==:=====:=s:====:====i±==:e:===e = ======:==:====:===!==== = == = ==: «( (ODD) Norsk Hydro ECCeS:tl=.=,r:e=a=s=J=c: r:=ec:==e===s:==s;= == ====:===== =»=s======s:===:=i:=::== :ss=sr:===:;=!i= = ====:============.=;========= === ===e====== = s:====================== Date B B B ? B D a i l y uud p r o p e r t i e s System : Boreda t a Sandnes Well: 710/9 Hud Contractor: PROHUD Mud PV YP GEL GEL Ph 0 HP/HT Cldens. 0 psi inn/out 1)EPTH (r.d> CPS «Pa wpa wpa (cc> (cc) mg/ K ' > 16 H , a ============ Alkalinity Oil Sol HQ V.G. meter at 1 F Pf PM Mf X X X rpw rpm rptt rpu rpm rpw KCl/Polywer KCl/Polywer KCl/Polywer 7 KCl/Polywer 7 KCl/Polywer 7 KCl/Polywer 7 KC I/Polymer 9 8 KCl/Poly»er 9 8 KCl/Polywer 6 KC I/Polymer :====== ======== = = E=^^^= HUD TYPE Ben1on./sw. KCl/Po lyner KC I/Polymer KCl/Polywer..Date

5 ((( (ooo) Norsk Hydro ==r:=s:ce:=er:===rr=======:cr ===!= = D a i l y M u d prop System : Boredata Sandnes i.i~ it. 7 US /_»» Hud Contractor: FROMUD Dale Mud PV YP GEL GEL Ph 0 HP/HT Cl dens. psl inn/out DEPTH (r.d) cps «Pa wpa mpa (cc> (cc) MS /I B' B.5 6, =============== ======== =========== e r t l e s BOOOO * Alkalinity Pf Pw Mf Qj 1 Sol X % H0 % V.G. meter at 1 F MUD TYPE rpm rpw rpfti rpm rpm rpm KC I/Polymer KCl/Polywer KCl/Polywer KCl/Polywer KCl/Po lyner KC I/Polymer KCl/Po lyner KCl/Polymer KCl /Polymer KCl /Polymer KC I/Polymer KC I/Polymer KC I/Polymer KC I/Polymer KCl/Polywer KCl/Polymer KCl/Polywer KCl/Polywer KCl/Polywer KCl/Polymer KC I/Polymer KCl/Polymer KCl/Polywer KCl/Polywer KC I/Polymer KCl/Polymer KCl/Polywer KCl/Polywer KCl /Polymer KCl/Polywer KCl/Polymer KCl/Polywer KCl/Polywer KCl/Polywer KCl/Polymer KCl /Polymer KCl/Polymer KC I/Polymer KC I/Polymer KCl/Polymer KCl/Polywer KCl/Polymer..Date c v

6 ============== ((( (ooo) Norsk Hydro ============== Dale DEPTH * A5 8079? *7.' ====== BBSS: D a Il l y mud p r o p e r t i e s "..Date.. iyo:>o6tm System : Boredata Sandnes Hud ====== Hud dens. (r.d> ; ~ti Oft mi WC 1 1 ; (1 A\l/ T. Contractor: PROMUD == ====================,=====================,: ============================= WMM W PV YP GEL GEL Ph 0 HP/HT Cl 0 psl inn/out cps «Pa «Pa mpa (cc) (cc) «g/l ' B Alkalinity Oil Sol H0 Pf Pw Hf * % X ' IB rpw ========================================== V.G. meter at 1 F HUD TYPE rpw rpw rpw rpw rpw KG 1 /Polymer K C I/Polymer KC I/Polymer KC I/Polymer KC I/Polymer KCl/Polywer K C I/Polymer KCl/Po lyner KC I/Polymer Ligno/Polyw Ligno/Polyw Ligno/F'olyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polym Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Ligno/Polyw Benton./L i g Benton./Li g

7 ((( <ooo) Norsk Hydro Hud e=bcsss&==sebcb=e=as=sssks: :Bss=a=:cst=s=ssass:e=====Bes:=c& C:==s==================:====== ========s:===t:==:===:= = = = r:=e======:===== = = rt=t== = = ======== Dale Hud dens. DEPTH (r. d) ? A'580 1* ' * D a l l y mud proper ties System : Boredata Sandnes Well: 710/9 Contractor: PROMUD PV YP GEL GEL Ph 0 HP/HT Cl 0 psl inn/out eps øipa «På mpa (cc) (cc) mg/l , B ' i i ' o o o o o O O O O 9 i ' o o o o o Alkalinity Oil Sol H0 V. G. meter at 1 F HUD Pf P«Hf TYPE 7. V. % rpm rpw rpm rpm rpw rpm * Benton./Ltg. " Benton./Liq..Date

8 ((( (ooo) Norsk Hydro Date DEPTH ? Hud D a l l y mud p r o p e r t i e s. :=====: SBSSSSXS: ===:=== hud dens* <r.d> System : Boreda la Sandnes Well: 710/9 Contractor: PROHUD PV YP GEL 0 cps mpa tnpa GEL Ph 0 psi npa (cc) HP/HT Cl Alkalinity Oil Sol inn/out Pf Pm Mf (cc) mg/l % % SS^JES f H0 X rp« V.G. meter at 1 F r pm rpm rpw rpm rpm HUD TYPE Benton./Llg Benton./Llg Benton./Llg Benton./Llg..Date

9 TABLE B MUD MATERIAL CONSUMPTION HOLE SIZE ( in) / 1/ /8 Total: BARI TE. (Mt) BENTO CAUSTIC CALSIUM LIME POTASS SODA NITE SODA CHLORID (Kg) CL. ' ASH (Mt) (Kg) Brine (Kg) ' (Kg) SODIUM CMC STARCH SOLTEX DRISPAC DRISPAC BICARB LOVIS (Kg) (Kg) REG. SUPERLO (Kg) (Kg) (Kg) (Kg) i ? CHROME CHROME XC PO DRILL DEFC) MICA LIGNOS LIGNIT LYMER.DETER AMER (Kg) (Kg) (Kg) (Kg) Dru/rt (Kg) HPHT SPECIAL REMARKS FLUID LOSS W.Q.1 : 600 kg. Chutttrol X: 75 kg. Mi 1. temp : 1 1 kg Mi L temp : kg I 00

10 \Jm LTD COMPANY INCORPORATED IN U.K. NO. 0 VAT REGISTRATION NO. 19 UNIT 1. PARAMOUNT INDUSTRIAL ESTATE. SANDOWN ROAD, WATFORD WD XA. TEL: 196/116 TELEX: FE8 : 85!» 1»"" a H,.:'TJ PETROLEUM GEOCHEMISTRY REPORT PREPARED FOR NORSK HYDRO. Geochemical Source Rock Evaluation of Sediments from Well: 710/9. January 1985

11 1 PALEOCHEM l. Introduction A total of one hundred and five cuttings samples and fortynine sidewall cores were used for a geochemical source rock evaluation study of the Well: 710/9. Samples from depths 00 m 55.5 m of Tertiary to Late Permian ages were analysed. Biostratigraphic dating was provided by Norsk Hydro. Maturity was determined by Vitrinite Reflectance (Ro) and Spore Colouration Indices (SCI) from Visual Kerogen analyses. Additional maturity data from pyrolysis techniques is reported. Total Organic Carbon (TOC) contents of the sediments were used to determine organic richness and derive hydrogen indices (HI) and predict oil and/or gas type for kerogen rich sediments. Concentration of headspace gases in samples from 195 m 55 m were measured. Analyses from deeper strata were not requested. Pyrolysis techniques were used to establish the hydrocarbon source potential of the sediments. Hydrocarbon typing by pyrolysis was supported by Visual Kerogen descriptions completed where possible at the same depth.

12 PALEOCHEM. Samples and Techniques All the cuttings samples were received in tin cans and the sidewall cores in Schlumberger jars. Prior to washing the headspace cuttings gases were determined by gas chromatographic separation of the C. C hydrocarbons using a Perkin Elmer Fll Gas Chromatograph. Results are recorded in Table. Samples were then thoroughly washed with water to remove all traces of drilling mud and air dried under controlled conditions are 0 C. The cuttings samples were then carefully hand picked to remove obvious caved material and concentrate organic rich lithologies. Samples for Vitrinite Reflectance measurements were ground ca l mm, mounted in an epoxy resin block and polished. Reflectivity values were measured using a reflected light microscope with an oil immersion objective. Results are recorded in Table. Histograms of reflectance distributions are presented in Figure 1. UV spore fluorescence colours are additionally recorded. Samples for Total Organic Carbon (TOG) measurements were finely ground, sieved to homogenise and digested with fuming hydrochloric acid to remove mineral carbonate. Acid digested samples were then combusted in a Carlo Erba 16 Carbon, Hydrogen, Nitrogen analyser and the TOC determined relative to those of calibrated standards. The results of these measurements are shown in Table 5. Repeats were run to ensure accurancy. Samples for Screening Pyrolysis were ground, sieved and examined using a modified HewlettPackard 5711 Gas Chromatograph. To measure source rock potential, samples

13 PALEOCHEM were subjected to two initial isothermal heating periods of 0 C and 5 C and then ramped to 575 C. Two peaks of interpretative significance were evolved/ which are conventionally referred to as PI and P and were related to those of a calibrated standard. Standards are run daily to ensure accuracy. Ground samples for Soluble Extract studies were extracted with geochemical grade dichloromethane using a high velocity mixer. Excess solvent was evaporated and the Total Soluble Extract (TSE) was separated on activated silica to provide saturate alkane, aromatic and residual fractions. Gas chromatographic data, for both saturate alkane and aromatic hydrocarbon fractions were requested. All saturate alkane fractions and eight aromatic fractions were examined by quartz capillary gas chromatogr aphy using a Carlo Erba 0 Gas Chromatograph with Grob type splitless injector system. Total Soluble Extract data is presented in Table 7 and SAC and aromatic distributions are displayed in Figures 7 and 1 1.

14 PALEOCHEM Well: 710/9 Metres Sample Type Lithological Description 0% light grey siltstone, micaceous. 0% med. light grey siltstone, calcareous. 0% med. grey shale, slightly calcareous. 0% med. grey shale, slightly calcareous. 0% med. grey shale, slightly calcareous. 0% dark grey shale. 0% dark grey muds t one, slightly calcareous. 0% dark grey muds tone, slightly calcareous. 0% dark grey muds t one, slightly calcareous. 0% dark grey shale, slightly calcareous. 0% dark grey shale. 0% dark grey muds tone. 0% dark grey mudstone. 0% dark grey mudstone, calcareous. 80% dark grey /med. grey shale, 0% light grey siltstone. 0% dark grey mudstone. Table 1

15 PALEOCHEM Well; 710/9. Metres LTTHOLOGY DESCRIPTION Sample Type liithological Description 0% dark grey mudstone, slightly calcareous. 0% dark grey shale. 0% dark grey shale. 0% dark grey/light grey shale. 0% dark grey muds tone. 0% dark grey mudstone. 0% dark grey mudstone. 0% dark grey mudstone. 0% dark /medium grey mudstone. 0% dark grey mudstone. 0% dark grey mudstone, slightly calcareous. 0% dark grey mudstone, slightly calcareous. 0% dark grey/light grey mudstone. 0% dark grey shale. 0% medium grey mudstone. Table 1 continued

16 PALEOCHEM Well: 710/9 Metres Sample Type LITHOLOGY DESCRIPTIONS Lithological Description Cutttings 0% medium grey mudstone, micaceous. 0% medium grey mudstone, slightly calcareous. 0% medium/light grey mudstone, slightly calcareous. 60% medium/light grey mudstone, 0% medium grey siltstone. 0% dark grey /medium grey mudstone, calcareous. 0% dark grey /medium grey mudstone, calcareous. 0% dark grey/medium grey mudstone, calcareous, micaceous. 0% dark grey/light grey mudstone. 0% dark grey/medium grey mudstone. 0% dark grey/medium grey mudstone. 0% dark grey/medium grey mudstone. 0% medium/dark grey mudstone. 0% medium/dark grey mudstone. 0% medium/dark grey shale. 0% medium/dark gresj shale ^ l m^trjirji1r[hj,jjj1 Table 1 continued

17 Metres Sample Type LITHOLOGY DESCRIPTIONS Lithological Description % medium grey shale/ micaceous. 60% dark grey light grey mudstone, 0% red siltstone. 60% dark grey light grey siltstone, 0% red siltstone. 60% dark grey light grey siltstone, 0% red siltstone. 80% dark grey siltstone 0% red siltstone. 0% dark grey/black shale. 0% dark grey/black shale. 0% dark grey/black shale. 70% sandstone, brown, 0% shale, black. % Sandstone, buff/ brown, % Claystone, med. grey. % Sandstone, buff/ brown, % Claystone, med. grey. % Sand, buff/brown, % Claystone, dark grey. % Claystone, med./dk. grey, % Sand, buff. % Claystone, b/k, % Sandstone, buff. 60% Claystone, b/k, 0% Sandstone, Table 1 _ continued

18 PALEOCHEM Well: 710/9 Metres Sample Type LITHOLOGY DESCRIPTIONS Lithological Description 80% Sandstone, buff, 0% Claystone, dk. brown % Sandstone, buff, 0% Claystone, dk. brown. % Sandstone, buff, % Claystone, dk. brown. % Sandstone, buff, % Claystone, tr. coal. 0% Sandstone, buff, tr. coal. 0% Sandstone, buff, tr. coal. 0% Sandstone, buff, tr. coal. 0% Sandstone, buff, tr. coal. % Sandstone, buff, % Claystone, grey/ green % Sandstone, buff, % Claystone, grey/ green. % Sandstone, buff, % Claystone, grey/ green. 70% Claystone, grey/ green, 0% Sandstone, buff. 70% Sandstone, buff, 0% Claystone, grey/ green. 0% Sandstone, bufj trace coal/clai Table 1 continued

19 PALEOCHEM Well: 710/9 LITHOLOGY DESCRIPTIONS Metres Sample Type Lithological Description % Claystone,light/ med. grey, tr. Sandstone. 0% Claystone,light/ med. grey, tr. Sandstone. 0% Claystone, med./ dk. grey, tr. Sandstone 0% Claystone, med./ dk. grey, tr. Sandstone 80% Sandstone, brown, 0% Claystone, med./ dk. grey. 80% Sandstone, brown, 0% Claystone, med./ dk. grey. 70% Sandstone, brown, 0% Claystone, med./ dk. grey 70% Sandstone, brown, 0% Claystone, med./ dk. grey. 0% Sandstone, brown, tr. Coal. 0% Sandstone, white, slightly calc. 0% silty Sandstone, white. 0% Sandstone, light grey/white, tr. Claystone, med. grey. 0% Sandstone, light grey/white, tr. Claystone, med. grey. Table 1 continued

20 PALEOCHEM Well: 710/9 Metres LITHOLOGY DESCRIPTIONS Sample Type Lithological Description % Sandstone, light grey/white, % Clays tone/ dk. grey. 70% Siltstone, dk. grey, 0% Sandstone, light grey/white. 0% Siltstone, med. grey, tr. Sandstone, light grey. % Siltstone, med. grey, % Sandstone, light grey. 95% Sandstone, light grey /white, 5% Siltstone, med. grey. 95% Sandstone, light grey/white, 5% Siltstone, med. grey. 95% Sandstone, light grey/white, 5% Siltstone, med. grey. 95% Sandstone, light grey/white, 5% Siltstone, red/brown. 95% Sandstone, light grey/white, 5% Siltstone, red/brown, med. grey. 95% Claystone, red/ brown/med. grey, 5% silty Sandstone. 0% Claystone, red/ brown/med. grey. 0% Claystone, red/ brown. <\.mllliiiln Table 1 continued

21 PALEOCHEM Well: 710/9 Metres LITHOLOGY DESCRIPTIONS Sample Type Lithological Description % Claystone, red/brown 0% Claystone, red/brown 0% Claystone, red/brown. % Claystone, red/brown, % Sandstone, red. % Sandstone, red, % Claystone, red/ brown. % Claystone, red/ brown, grey/green, % Sandstone. 0% Claystone, red/browngrey/green. 0% Siltstone, light greygreen. 0% Sandstone, light grey/green. 0% Siltstone, light grey/green. 0% Sandstone, light grey. 0% silty Sandstone, light grey. 0% silty Sandstone, light grey. 0% Sandstone, light grey. 0% Siltstone, med. grey. Table 1 continued

22 " KALtUUMtM Well: 710/9 Metres LITHOLOGY DESCRIPTIONS Sample Typ Lithological Description 0% Sandstone, light grey. 0% silty Claystone, med./dk. grey. 0% Sandstone, light grey. 0% silty Sandstone, light grey. 0% Sandstone, light grey. 0% Claystone, dk. grey. 0% Sandstone, breccia light grey. 0% Siltstone, dk. grey, calcareous. 0% Siltstone, dk. grey, calcareous. 0% Claystone, med. grey. 0% Sandstone, light grey. 0% Claystone, med. grey. 0% Claystone, dk. grey, trace lignite. % Claystone, % Siltstone, med. grey. 0% Claystone, med. grey. 0% Claystone, dk. 9 re y...i.iiiil ^wu www^v, Table 1 continued

23 I PALEOCHEM Well: 710/9 Metres LITHOLOGY DESCRIPTION Sample Type Lithological Description 0% Claystone, dk. grey. 0% Claystone, dk. grey. 0% Claystone, dk. grey. 0% Claystone, silty dk. grey/brown, calc. 0% Siltstone, dk. grey/brown. 0% Claystone, silty, med. grey, calcareous, i 0% Claystone, med. grey, tr. lignite. 1 0% Siltstone, sandy, mid grey. 0% Siltstone, mid grey, trace lignite. 0% Claystone, dk. j grey, calcareous. j 0% Siltstone, light j dk. grey, calcareous, j 0% Siltstone, med. grey, calcareous. 0% Claystone, dk. grey, calcareous. 0% Siltstone, med. i grey, calcareous. 0% Siltstone, med. grey, calcareous.! 0% Siltstone, med. grey, calcareous. 0% Siltstone, med*^j arey, calcarsojaeuujjdjll/l i! ii Table 1 continued

24 PALEOCHEM Well: 710/9 LITHOLOGY DESCRIPTIONS Metres Sample Type Lithological Description 0% Siltstone, med. grey, calcareous. 0% Siltstone, med. grey, calcareous. 0% Siltstone, med. grey, calcareous. 0% Claystone, dk./ med. grey, calcareous. 0% Limestone, dk. light grey, calcareous. 0% Claystone, dk, grey, calcareous. 0% Claystone, dk. grey, calcareous. 0% Claystone, dk. grey, calcareous. 0% Limestone, light grey/white. i 1 Table 1 continued

25 Well: 710/9 HEADSPACE GAS ANALYSIS CONCENTRATION PPM BY VOLUME (IN HEADSPACE) Methane C^ (ppm) Ethane C (ppm) Propane C (ppm) Isobutane ic (ppm) Butane nc^ (ppm) Gas Wetness % I PALbOCHbM fe

26 Well: 710/ HEADSPACE GAS ANALYSIS CONCENTRATION PPM BY VOLUME (IN HEADSPACE) Methane C^ (ppm) Ethane C (ppm) Propane Isobutane C (ppm) ic (ppm) 7 19 Butane Gas Wetness nc (ppm) % i PALEOCHEM SL& Table continued

27 Well: 710/9 Methane C.^ (ppm) HEADSPACE GAS ANALYSIS CONCENTRATION PPM BY VOLUME (IN HEADSPACE) Ethane C (ppm) Propane Isobutane Butane C (ppm) ic (ppm) nc (ppm) Gas Wetness 1 : i r<c i I * ; Table continued

28 Well: 710/9 HEADSPACE GAS ANALYSIS CONCENTRATION PPM BY VOLUME (IN HEADSPACE) Methane Ethane Propane Isobutane Butane C 1 (ppm) C 0 (ppm) C (ppm) 1C. (ppm) nc. (ppm) Gas Wetness m OOI m S Table continued

29 Well: 710/9 (m) 00 Lithology Calc. Shale VITRINITE REFLECTANCE Special Bitumen Mineralogy Form Content Glauconite Wisps+ Low Staining DATA Phytoclasts Inert/Rew/Vit. Fluorescence Typ/Cont/Col. Inert > Rew > Vit. Sp/Mod/YOMO Vitrinite Ro. (Points) Av 0.8 (6) 0.57 (6) 1.1 (1) S rr C CIrr 1560 Shale Glauconite Wisps+ Mod. Staining Inert > Vit. Sp/Low/YOMO 5 (1) 00 Shale Wisps+ Staining Strong Inert > Vit. Sp/Low/MO 0.55 () 055 Limes tone+ Shale Wisps+ Staining Mod. Inert > Vit. Sp/Low/MO 0.6 () 00 Shale + Siltstone Wisps» Staining Strong Inert > Vit. Sp/Low/MO 0.60 () 95 Silty Shale Wisps+ Staining Mod. Inert > Vit. Sp/Low/MO 0.69 () 575 Shale Wisps» Staining Mod. Inert > Vit. Sp/Low/MO 7 (io) 7 Silty Shale Haematite Wisps Tr. Inert > Rew > Vit Hs/Low/YY/0 0.0 () 89 Siltstone Wisps Low Inert = Vit. Hs/Tr/Y/ () Coal _ Inert < Vit. Sp/Tr/DO 7 (1) 1 99 Sandstone Iron Oxides Wisps Low Inert = Vit. Hs/Tr/GY 0.69 () É. Table

30 Well: 710/9 J (m) Lithology VITRINITE REFLECTANCE DATA Special Bitumen Phytoclasts Fluorescence Mineralogy Content Inert/Rew/Vit. Typ/Cont/Col. Vitrinite Ro. (Points) Av r rr r rrs 16 Siltstone Iron Oxides Wisps Low Inert > Vit. 55 (8) 8 Siltstone+ Shale Iron Oxides flisps Low Inert > Vit. Hs/Tr/MO 81 UO) 5.5 Siltstone Iron Oxides Wisps Mod. Inert > Vit. 8 (0) 56.5 Shale Staining Mod. Inert > Vit. Hs/Tr/DO + Wisps l '»() 5 Shale Staining Mod. + Wisps Inert > Vit. l»(1) 765 Shale Staining Strong Inert > Vit. + Wisps 1.8 () 798 Shale Staining Mod. + Wisps Inert > Vit. * *(*, 860 Shale Staining Mod. Inert > Vit. 1 ' 61 (1) 9 Calc. Shale Staining Strong Inert = Vit. Carb/Tr/DO 1 ' 6 () l 076 Silty Shale Iron Oxides Staining Mod. Inert = Vit. Hs/Low/YO + Wisps >(ao) = Table continued

31 Well No: 710/9 VITRINITE REFLECTANCE DATA i "0 r m OO (m) 7 Lithology Siltstone Special Bitumen Phytoclasts Fluorescence Mineralogy Form Content Inert/Rew/Vit. Typ/Cont/Col. Iron Oxides Wisps Low Inert > Vit. Hs/Low/LO Vitrinite m Ro. (Points) ^ Av 1 ' 8 () 8 Shale Wisps Tr. Inert = Vit. Carb/Ab/MO ^(e) 0 Shale Pyrite Wisps+ Mod. Staining Inert > Vit. 189 W 5 Shale Pyrite Wisps+ Mod. Staining Inert V Vit..05 () Shale Pyrite Wisps+ Mod. Staining Inert > Vit. ' 1 (6) 77.5 Shale Pyrite Wisps+ High Staining Inert > Vit. 1 Ul) 8 Silty Shale Pyrite Wisps+ Mod. Staining Inert > Vit.. () 97 Shale Pyrite Wisps+ Mod. Staining Inert > Vit (1) 9.5 Tr. 1 Sp \ Mod. 1 Carb. = ICalc. = Shale Spore Moderate Carbonate Calcareous Pyrite Wisps+ Mod. Inert > Vit. Staining Y = Yellow Typ = Type 0 = Orange Cont. = Content L.O. = Light Orange Col. = Colour NDP = No determination possible Rew = Reworked Inert = Inertinite Ab. = Abundant ' (8) a* Table continued

32 Well No: 710/9 Palynoraorphs + Miospores Cuticles VISUAL KEROGEN DATA Brown Wood Black Wood Amorphous Colour Maturation Rating m O T m 1560 o /* / 00 * / 50 o^ * Abundant 5570 * / Abund./ /common / 05 * Abundant / / common / 05 /* Abundant / /common / 65 * /? 8095 * /? 10 * 0 /? 15 * 0 Abundant /? * 0 Abundant? * Abundant 005 * Abundant? i 065 * / /common /common? 1 Tab le

33 Well No: 710/9 1 o > r~mo VISUAL KEROGEN DATA O T Palynomorphs + Miospores Cuticles Brown Wood Black Wood Amorphous Colour Maturation Rating * NDP 15 / * Comm./Abund. /common /common 1055 * Comm./Abund. / 085 /? 05 * /common / common? 6075 * 05 * 05 *? 165 i 8095 i 5 * o * / 055 /common 7085 / /common /common / common \0 L Table continued

34 Well No: 710/9 VISUAL Palynomorphs Cuticles + Miospores KEROGEN DATA Brown Wood Black Wood Amorphous Colour Maturation 1 o >% JH001> Rating i /common 5 5 5/6? 765 5/6 076 NDP 7 NDP 6? 5.5 6/7? 560 6/7? 6 6/7? 77 6/7?, * = Dinoflagellates 1 = Acritarchs fe KITVD = NO determination possible. Table continued

35 Well No: 710/ T.O.C. AND PYROLYSIS DATA TOC Yield (kg. /tonne) Hydrogen PI Peak P Peak Index (l.or) (0.5R) Production Index ^1 1 1 Dj n ^mmwjjjiwj} Table 5

36 p raltuontrvi Well No: 710/9 T.O.C. AND PYROLYSIS DATA TOG Yield (kg. /tonne) Hydrogen PI Peak P Peak Index Production Index (1.01R) (0.78R) (.16R) _^m^i^ij^\ Table 5 continued

37 PALEOCHEW """"" Well No: 710/9 T.O.C. AND PYROLYSIS DATA TOG Yield PI Peak (kg. /tonne) P Peak Hydrogen Index Production Index (0.88R) (.R) A Table 5 continued

38 PALEOCHEM ' Well No: 710/9 T.O.C. AND PYROLYSIS DATA TOG Yield (kg. /tonne) PI Peak P Peak Hydrogen Index Production Index (.6R) ^OMUliJl Table 5 continued

39 I PALEOCHE.M Well No: 710/9 T.O.C. AND PYROLYSIS DATA TOC Yield (kg. /tonne) PI Peak P Peak Hydrogen Index Production Index (0.R) ^.mlllljll.^uuumuwuuma/l Table 5 continued

40 PALEOCHEW Well No: 710/9 TOC T.O.C. AND PYROLYSIS DATA Yield (kg. /tonne) Hydrogen Production P.I Peak P Peak Index Index (1.1R) < < ".05 <0.1 (.0R) ^ _^m>mtik^\ Table 5 continued

41 PALEOCHEM Well No: 710/9 T.O.C. AND PYROLYSIS DATA TOC Yield (kg. /tonne) Hydrogen PI Peak P Peak Index Production Index A B < R = Repeat Value Table 5 continued

42 Well: 710/9 Wet Gases % COMPOSITION OF KEROGEN BREAKDOWN PRODUCTS AND GAS/OIL RATIO FROM EXTENDED PYROLYSIS. Gasoline Ke rosine Gas Oil Wax Distillate Gas/Oil Ratio 1 PALbOCHEM fel S= Table 6

43 Well: 710/9 Sample SOLUBLE EXTRACT DATA Total Soluble Saturate Alkane Aromatics Extract % Wt. Content Residue 1 HALhUCHtte t Table 7

44 Well: 710/9 Sample Total Soluble Extract % Wt. SOLUBLE EXTRACT DATA Saturate Alkane Content Aromatics Residue m O Table 7 continued