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HomeMy WebLinkAboutGMC Data Report No. 100Total organic carbon, rock-eval pyrolysis and vitrinite reflectance data of ditch cuttings from the Arco Alaska Inc. OCS Y-0537-1 (Rat No. 1) well Received 2 December 1988 Total of 11 pages in report Geologic Materials Center Data Report No'. 100 DATE:bS/24'/88 TABLE I TOC AND ROCt~-EVAL PYROLYSIS · · ~ ' i L PROJECT.:· "'ARCO,. (]CS-¥-05._'57 #1~ BERING SEA. ' '":'CHAR6E 'NUMBER:' '"' (40070569 ,- .... % ;,~'J'C':- - ~':~' , ': · "- -.-"~';:" · ~,~ '~ .~-~.<~..i ,?,:'.' ' r'~' ?.2 "7;.: :~.: :,--'.. ,.~ .' ALASKA DEPTH 'OR:ii'}~!;'~ ~''~'~': ::~':' "'S i:-- ' s2 s~ TMAX OUTCROP .NO..'.. ......... mg/.g .t-.. mg/g mg/g C --TOC HI OI wt.% 10000-10100 O. 18 O. 54 O. 58 4~0 10100-10200 :'"'" "':0.09. ,. -- O. 20 O. 25 439 ·-ui0200,.-7: lOZ, O0 . ' .'.'.:~.0, 18' '" O. 5,4 O. 79 42,5 10:500Z'10400 0.09 . O, 5';5 O. 42 4.58 10400-10500 O. 15' O. 46 O. ~5 4J5 · 10400-10500 D 10500-10600 10600-10700 10700-10800 10800-10900 -10900-11000 '- O.'= 0.51 0.5,4 455 0.15' 0.58 0.5'5 429 0.26 0.87 0.7~ 450 0.55 ..0.68 0.61 428 0.59 1.25 0.54 440 0.14 0.66 0.27 452 . . 1.12 48 51 O. 46 45 "'54 .. 0.-,; 87,?.,, _~.,.9 _. h'..:,90 0.58 86:,110 0..42 10~~ 8~ · 0.42 121 80 0.55 71 66 0.89 97 88 1.41 48 45' 1.82 67 29 0.62 106 45 '11000-11100 0.18 U.46 0.20 451 11100-11200 0.08 0.21 0.5,6 450 11200-11500 ..0.08 0.28 0.28 427 11500-11400 0.15 0.44 0.15 451 11400-11500 0.18 0.58 0.41 422 0.75 61 26 0.57 56 97 0.41 68 68 0.51 86 25 0.70 54 58 I1400~11500 D 0.18 0~57 0.4i 11500-11600 0.17 0.48 ..0.20 455 11600-I1700' ":' 0.12 0.55 0.15 452 11700-11800 0..19 0.45 0.17 454 11800-11900 ..0..22· '0.60 0.26 426 *''11900=12000"~'f'*5"~OJ21 0.65' -*0.15 428 ..... ~ 54 56 0.68 70 .29 0.55 66-.~8.' . 0.85, 54 20 .0.92 65 '28 0.82-76 18 12000'-'12100.. ! '0.51 0.96 0 39 444 1.59 -60 24 ... 121 O0-~ 12200 0.50 1.65 1.42 458 2. 19 -'~ £ 4 12200-12500 0 .~ O. 82 O. 42 .~,~o,9 -. 1.45 56 28 12300-12400 O. 1.5 O. zl,-.~ O. 19 '456 '0:'~?'6 41 19 12400-124..50 ' Q.54 1.14 0.41 4.~i.,5 2..59. 44 :1.5 - UNABLE TO CALCi_ILATE VALUE B IMODAL S2' PEAK .: GMC Data Report No..100 7:'---:' Page 1/11 ARCO OCS Y0537# 1 DEPTH % REFL. 8660 .76 8990 .77 9610 .73 18288 .88 18818 .81 11218 .68 6, 888' 8, 888' 1;~' 888' 11688 .75 14, 088' 12888 .75 16, 088' 12288 .65 18, 200 ' .1 .2 .4 .6 I - i '-'l ' i'"1 .8 1 2 3 4 DEPTH v. REFLECTANCE L VITRINITE REFLECTANCE ARCO OCS Y05S7#1 8668-8978 FT DITCH 546 NO OF MEAS. = a5 , AVE.' REFL. . 76 STD. ,BEV = . 88 SAMPLE Ro VALUES Klm ~ .56 .61 .66 .67 .68 .68 .69 .? .? .? .?B .7@ .73 .74 .74 .74 .74 .75 .76 .77 .77 .77 .Tg .8 .81 .81 .83 .83 .83 .84 .85 .85 .85 .87 .8g g 0 0'- [. q- VITRINITE REFLECTANCE 546 hm ARCO OCS 8990-9270 Y0537#1 FT DITCH SAMPLE Ro VALUES · 57 .57 .58 .59 .59 .61 .63 .66 .67 .71 .72 .78 · Tg .8 .8 .8 .83 .83 .86 .88 .g .9 .gl .96 1 1.88 NO OF MEAS. = 26 AVE. REFL. .77 STD. DEV =. 14 0 O- L. VITRINITE REFLECTAN ARCO OCS Y0557#1 961121-9918 FT NO OF MEAS. -- 28 AVE. REFL. .73 STB. BEV '"' · ¢8 CE DITCH 546 I"'"q m SAMPLE Ro VALUES , .6 ·§ .65 .67 .67 .68 · 68 .69 .?! ·72 ·?B .75 · 75 .76 .78 .8 ·82 .8B .86 D VITRINITE REFLECTANCE 546 rim ARCO OCS Y0537#1 1 [321313-10480 FT DITCH SAMPLE II Ro VALUES ~ .7 .71 .73 .77 .81 .81 .85 .89 .9 NO OF MEAS. = AVE. REFL..8 STD. DEV = . 07 18 .81 VITRINITE REFLECTANCE ARCO OCS Y0537#1 18810-111ZI00 FT DITCH NO OF ME^S. = 58 ^vE. REFL. . 81 STD' DEV =. 1 546 SAMPLE Ro VALUES nm · 5g .Sg .Sg .6 .61 .64 .69 .7 .71 .71 .79 .75 · 76 .77 .77 .78 .78 .79 · 8 .8 .81 .82 .82 .84 .84 .84 .86 .86 .86 · 87 .87 .88 .88 .8g .8g .89 .9 .9 .9 .9 .@1 · 91 .§1 .92 .g2 .g2 .g4 .96 -96 >,, 0 o- VITRINITE REFI E CTANCE ARCO OCS Y05~7#1 1 1218-1 138121 FT DITCH ,, , m NO OF MEAS. = 46 AVE. REFL. .68 STD. DEV = . 09 546 SAMPLE Ro VALUES nm .55 .56 .56 .§7 .57 .58 .59 .6 .6 .6! .62 .62 .64 .64 .64 .64 .66 .66 .67 .67 .67 .67 .67 .69 .69 .69 .7 .7 .7 .7 .71 .71 .72 .72 .73 .74 .75 .75 .76 .7B .78 .8 .89 .g2 .g5 0 cl. VITRINITE REFLE ARCO OCS YO5B7#1 1 181ZIIZI- 1 1781ZI FT NO OF MEAS, = 43 AVE, REFL, ,75 STD,.DEV:, 12 CTANCE a 546 DITCH SAMPLE 1 Ro nm VALUES .56 .57 .57 .58 .58 .59 .6 .61 .61 .62 .62 .67 .67 .68 .6g .77 .77 .77 .78 .79 .Tg .79 .79 .8 .8 .81 .82 ,83 .84 .85 .85 .85 .86 .86 .87 .87 .87 .88 .88 .g .g .gl Z 0 o D 0- [_ q- VITRINITE REFI_EOTANOE ARCO OCS Y0537#1 12000-12200 FT DITCH ! I NO .OF WEAS. = 58 AVE. REFL. .75 STD. DEV =. 08 546 SAMPLE Ro VALUES nm .59 .6 .6 .61 .82 .64 .67 .67 .68 .68 .6g .7 · 7 .7 .71 .71 .71 .72 .73 .74 .74 .74 .74 .75 · 76 .76 .76 .76 .77 .78 · 7g .7g .79 .8 .81 .8I .81 .81 .81 .81 .82 .82 .82 .83 .83 .83 .88 .86 .86 .89 VITRINITZ REFLECTANCE ARCO OCS YOSBT#1 12200-12430 FT DITCH m. ,f NO OF ME^S. = 58 AVE. REFL. .85 STD.' BEV = . 88 1, 546 nm SAMPLE Ro VALUES .55 .56 .56 .57 .57 .57 .58 .58 .59 .59 .59 .59 .6 .6! .61 .81 .61 .6! .82 .82 .82 .68 .SB .69 .63 .6B .6B .64 .64 .64 .66 .66 .67 .68 .88 · 72 .72 .72 .72 .73 .74 .75 .75 .77 .77 .79 .82 .89 .84