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Home My WebLink AboutGMC Data Report No. 184 -. - Vitrinite reflectance, thermal alteration index, and visual kerogen data for the following Cook Inlet well materials: Occidental Petroleum South Diamond Gulch Unit No.1, washed cuttings (1,480'-9,230'); Gulf Oil Corp. South Caribou Hill Unit No.1, washed cuttings (2'980'- 7,750'); Standard Oil Co. of California Anchor Point No.1, washed cuttings (1,500'-8,000'); Texaco Inc. Coal Bay State No.1, washed cuttings (1,060'-4,020'). Received 28 May 1991 Total of 2 pages in report Alaska Geologic Materials Center Data Report No. 184 VISUAL KEROGEN DATA FOR SOUTH DIAMOND GULCH #1 ,DEPTH % RO /f;~-1480 F 0.31 /~D'-1960 F 0.36 1+ 1~10'2530 F 0.39 2- ~1OO-3010 F 0.40 2 V )f~-3460 F 0.39 2 V g~&P-4000 F 0.39 - V ~&~-4480 F 0.43 - V ~~5020 F 0.45 - V ~-5500 F 0.47 - V 6~0-5960 F 0.49 - V ~)~-9170 F 0.53 - V KEROGEN TYPES TAI PREDOM. SECONDARY 1+/2- V UA V-UM V-M M M M VISUAL KEROGEN DATA FOR SOUTH CARIBOU HILLS #1 KEROGEN TYPES DEPTH % RO TAI PREDOM. SECONDARY '2980 F 0.28 - V-UM - 3640 F 0.28 - V 91~ - 4090 F 0.30 - V -4540 F 0.35 - V -5050 F 0.33 1+ V-M -5470 F 1+ V-I-M -5950 F - V -7690 F 0.37 - V UM _. -- TRACE LAB SL-I-SS-SC-B DOW I-SL-B-SS DOW I-B-SE-SL-SC-SS DOW SE-B-I-SL-SC-SS DOW B-SL-SC-I-SS DOW SL-SC-SE-I-B DOW B-SL-I DOW M-SL-B-I-SE-SR DOW UM-SL-I DOW UM-SL-I-SC DOW UM-SL-B-I DOW TRACE LAB I-SL-B?-SE-SC DOW UM-SL-I-B?-SU DOW SL-UA-I-B-SR-SE DOW UM-SL-I-B-SU DOW I-B-SL-SS DOW SL-SS-B DOW UM-I-B-SL-SE DOW I-SL-B-SE SR DOW VISUAL KEROGEN DATA FOR ANCHOR POINT #1 KEROGEN TYPES DEPTH % RO TAI PREDOM. SECONDARY -1500 F 0.32 - V -2070 F 0.32 2-/2 V -2480 F 0.38 - V - 3490 F 0.39 - V - 3930. F 0.40 2 V - 4560 F O. 42 - V ~$~- 5510 F 0.45 - V UM -7940 F 0.48 2-/2 V UM TRACE LAB UM-SL-I-B-SE DOW SL-UM-I-B-SU DOW SL-UM-I-B DOW SL-UM-I-B DOW SL-I-UM-SS-SE DOW SL-I-UM-B DOW SL-I-B-SR-SE DOW SL'I-B-SS DOW VISUAL KEROGEN DATA FOR COAL BAY STATE #1 KEROGEN TYPES DEPTH % RO TAI PREDOM. SECONDARY -1060 F 0.32 - V UA -1500 F 0.36 - V M -2000 F 0.35 - V-M L6~-2580 F 0.39 1+/2 V ~10-2980 F 0.37 - V ~9'f~2-3480 F 0.41 - V y~2~-3940 F 0.41 - V GMC Data Report No. 184 TRACE LAB I-SL-SE DOW I-B-SL-SE-SC DOW I-SL-SE-SC DOW SL-I-SS DOW SL-UM- I-B-SR DOW UM-SL-I-B DOW UM-SL-I-B-SE DOW Page ABBREVIATIONS USED IN THE VISUAL KEROGEN DATA LISTING DEPTH - MINIMUM DEPTH OF SAMPLE RO - VITRINITE REFLECTANCE IN % RO TAI - THERMAL ALTERATION INDEX PREDOM. - PREDOMINANT KEROGEN TYPE(S)(>40%) SECONDARY - SECONDARY KEROGEN TYPE(S)(20-40%) TRACE - TRACE KEROGEN TYPE(S)(<20%) LAB - LAB CODE KEROGEN TYPE CODES: UA - UNSTRUCTURED, AMORPHOUS UM - UNSTRUCTURED, MASSIVE M - UNSTRUCTURED, MICRINIZED SA - STRUCTURED, ALGINITE SS - STRUCTURED, SPORINITE SR - STRUCTURED, RESINITE SC - STRUCTURED, CUTINITE SE - STRUCTURED, SUBERINITE SL - STRUCTURED, LIPTODENDRINITE SO - STRUCTURED, OTHER SU - STRUCTURED, UNDIFFERENTIATED V - VITRINITE I - INERTINITE B - SOLID BITUMEN EX - EXSUDATINITE GR - GRAPTOLITES LV - LIPID-RICH VITRINITE CV - CAVED VITRINITE RV - RECYCLED VITRINITE GMC Data Report No. 184 Page 2/2