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GMC Data Report No. 301
Alaska Geologic Materials Center Data Report No. 301 Total of 28 pages in report Received 17 January 2002 , Brooks Range foothills, Alaska. Umiat No. 2, 312'-322' of cuttings, Umiat No. 7,1,057'-1,060' of cuttings, Umiat No.8, 1,240'-1,243' of cuttings, and Umiat No. 11,1,670'-1,680' of cuttings, Seal quality evaluations of selected formations of Umiat wells, GMC Data Report 301 Page 1 of 28 Seal Quality Evaluation of Selected Formations, Foothills, Alaska .. . . - .. ~ .. ... ¡.a ... -. - Summary of Pore System and Capillary Properties From Mercury Injection e·· f~~I~:0'i~!~1tt·f$~1r~f~;E~~~\~J~;~~~ Umiat #2 312 - 322 ft. 6.29 0.0002 Umiat #7 1,057 - 060 ft. 3.40 Umiat #8 1,240 - 243 ft. 6.21 0.0003 Umiat #11 1,670 - 680 ft. 5.38 0.0002 TABLE 2 Median Pore Aperture Entry - Sneider Pressure (psi a) Seal Type 0.0009 3710 A 0.0193 806 B 0.0123 3100 A 0.0123 2830 A '.-.-o'-..-o,,:_-z-':_:".".- . :-: :~;j~_:_'_;\?--. .2:-~:-:-::: . ':.:,:.... '-:.:: ,-.?.-?- : Rock DescriPtion. Shale, slightly siity - r" Sandstone, F, argillaceous, burrowed Argillaceous siltstone and shale, laminated _ Argillaceous siltstone, burrowed Q ~ (') o ~ ....,.. ~ ~ CD '"d o =:¡ w o - ~ ~ ~ CD N o I-+) N 00 100000 10000 _ 1000 cu 'Ü; 0.. - ~ ::::J en en ~ Q. ~ ~ 'ë.. cu u 100 ~~'~'~'!:¿'''':'.. ;'.';I,I""\"':'."<.'~;'~'~,:~:;.· --I!l~;pJ!l;..::'I..~......."_.,~~ "~-- GMC Data Report 301 Page 3 of 28 FIGURE 1 Mercury Injection Capillary Pressure (Pore Volume) ~~ ~ ¡"J .. w.. a ......... -a- Umiat #2 : 312·322 ft. -4- Umiat #7 : 1,057 - 60 ft. - ---- Umiat #8 : 1,240· 243 ft. -6:- Umiat #11 : 1,670 . 680 ft. . "" 10 - - - - 1 o 10 20 30 40 50 60 70 Wetting Phase Saturation (%) 80 90 100 GMC Data Report 301 FIGURE 2 Page 4 of28 Pore Aperture Size Distribution Pore Aperture Size Distribution 1CCO ,__,.c. .J -'-Y'"'' J -ll-Umlat#2 : 312 . 322 ft. 1 ceo __..,.I . .....,..L -II- Umiat #7 : 1,007 . 60 ft. 100 100 íiì c E (,, ~ 10 .. ~ 1 "' Q ~ ... ~ 1:: !. 0.1 < ~ ... o Q. íiì c E (,, g .. ~ tí E "' ë ~ ... :I 1:: ~ 0.1 < ~ o Q. 10 0.01 0.01 0.001 o 0,001 , I., ., 2 4 6 8 10 o 2 468 Pore Volume (%) 10 Pore Volume (%) Pore Aperture Size Distribution Pore Aperture Size Distribution 1 COO I f 1CCO I --- Umiat #ð: F= --- Umiat #11 : F 1 ,240 . 243 ft. 1,670 . 680 ft. 100 100 íiì íiì c c 0 0 ... ... u 10 u 10 :§. :[ .. ... ~ a.I Q) ~ E "' "' i5 ë ~ ~ ... ::3 ::3 1:: 1:: ~ 0.1 ~ Q, 0.1 < ct ~ ~ ... 0 0 Q. Q. 0.01 0.01 0.001 0.001 0 2 4 6 8 10 0 2 4 6 8 10 Pore Volume (%J Pore Volume (%) ,,"".-f':'I¡...,..:.,-;...,~¡.~.,.(i'~' '~~~~~-:._...._---- ..-.--................-...- ~ .-.,----... GMC Data Report 301 Page 5 of 28 Mercury Injection Capillary Pressure Umiat #2 : 312 - 322 feet File 001-558 Sample Information Bulk Volume = 4.2620 cc Porosity = 6.29% (mercury) Pore Volume = 0.2683 cc Penneability = 0.0002 md (mercury) Closure = 0.80%BV @ 3710 psia Median Pore Aperture = 0.009 microns Capillary Pore Aperture Incremental Sat.uration Pressure Diameter Cumulative Wetting Phase Wetting Phase ' Change (psia) (microns) Bulk Vol. (%) Saturation (%) Change (%) per psia 1.64 130 0.01 100.0 0.00 0.0000 1.80 119 0.01 100.0 0.00 0.0000 1.96 109 0.01 100.0 0.00 0.0000 2,15 99.2 0.02 100.0 0.00 0.0000 2,35 90.8 0.02 100.0 0.00 0.0000 2.57 83.0 0.02 100.0 0.00 0.0000 2,81 75.9 0.03 100.0 0.00 0.0000 3,08 69,3 0.03 100.0 0.00 0.0000 3.37 63.3 0.03 100.0 0.00 0.0000 3.68 58.0 0.04 100.0 0.00 0.0000 4,03 52.9 0.04 100.0 0.00 0.0000 4.41 48.4 0.05 100.0 0.00 0.0000 4.82 44.3 0.05 100.0 0.00 0.0000 5,27 40.5 0.05 100.0 0.00 0.0000 5.77 37.0 0.06 100.0 0.00 0.0000 6.31 33.8 0.06 100.0 0.00 0.0000 6.90 30.9 0.06 100.0 0.00 0,0000 7.55 28,3 0.07 100.0 0.00 0.0000 8.26 25.8 0.07 100.0 0.00 0.0000 9.04 23.6 0.08 ·100.0 0.00 0.0000 9.89 21.6 0.08 100.0 0.00 0.0000 10,8 19.8 0.09 100.0 0.00 0.0000 11.8 18.1 0.09 100.0 0.00 0.0000 12.9 16.5 0.10 100.0 0.00 0.0000 14.2 15.0 0.11 100.0 0.00 0.0000 15.5 13.8 0.11 100.0 0.00 0.0000 16.9 12.6 0.12 100.0 0.00 0.0000 18.5 11.5 0.13 100.0 0.00 0.0000 20.3 10.5 0.13 100.0 0.00 0.0000 22.2 9.61 0.14 100.0 0.00 0.0000 24.3 8.78 0.15 100.0 0.00 0.0000 26.6 8.02 0.16 100.0 0.00 0.0000 29.0 7.36 0.17 100.0 0.00 0.0000 31.8 6.71 0.19 100.0 0.00 0.0000 34.8 6,13 0.21 100.0 0.00 0.0000 38.0 5.61 0.23 100.0 0.00 0.0000 1 !~!.'i~7~CH... ~ 'Ii ¡ _rt ;!'.:: f"o, . ...- 'I;£>; ---,...-....!II'iimJ.h GMC Data Report 301 Page 6 of 28 Mercury Injection Capillary Pressure Umiat #2 : 312 - 322 feet File 001-558 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change (psia) (microns) Bulk Vol. (%) Saturation (%) Change (%) per psia 41.6 5.13 0.26 100.0 0.00 0.0000 45.5 4.69 0.34 100.0 0.00 0.0000 49.8 4.28 0.34 100.0 0.00 0.0000 54.5 3.91 0,35 100.0 0.00 0.0000 59,6 3.58 0.36 100.0 0.00 0.0000 65.2 3.27 0.36 100.0 0.00 0.0000 71.3 2.99 0,37 100.0 0.00 0.0000 78.0 2.73 0.37 100.0 0.00 0,0000 85.3 2.50 0.38 100.0 0.00 0.0000 93.4 2.28 0.38 100,0 0.00 0.0000 102 2,09 0.39 100.0 0.00 0.0000 112 1,90 0.39 100.0 0.00 0.0000 122 1.75 0.40 100.0 0,00 0.0000 134 1.59 0.40 100.0 0.00 0,0000 146 1.46 0.41 100.0 0.00 0.0000 160 1,33 0.41 100.0 0.00 0,0000 175 1.22 0.42 100.0 0,00 0.0000 191 1,12 0.42 100.0 0.00 0.0000 209 1.02 0.43 100.0 0.00 0.0000 229 0.932 0.43 100.0 0,00 ().OOOO 251 0.850 0.44 100.0 0.00 0.0000 274 0.779 0.44 100.0 0.00 0.0000 300 0.711 0.45 100.0 0.00 0.0000 328 0.650 0.45 100.0 0.00 0.0000 359 0.594 0.46 100,0 0.00 0.0000 393 0.543 0.47 100.0 0.00 0.0000 430 0.496 0.47 100.0 0.00 0.0000 470 0.454 0.48 100.0 0.00 0.0000 514 0.415 0.49 100.0 0.00 0.0000 563 0.379 0.49 100.0 0.00 0.0000 615 0.347 0.50 100.0 0.00 0.0000 673 0.317 0.51 100.0 0.00 0,0000 736 0.290 0.51 100.0 0.00 0.0000 806 0.265 0.52 100.0 0.00 0.0000 881 0.242 0.53 100.0 0.00 0.0000 964 0.221 0.54 100.0 0.00 0.0000 1050 0,203 0.55 100,0 0.00 0.0000 1150 0.186 0.56 100.0 0.00 0.0000 1260 0,169 0.57 100.0 0.00 0.0000 1380 0.155 0.59 100.0 0.00 0.0000 1510 0.141 0.60 100.0 0.00 0.0000 1650 0.129 0.61 100.0 0.00 0.0000 fETR; IF!CH - "I'" GMC Data Report 301 Page 7 of28 Mercury Injection Capillary Pressure Umiat #2 : 312 - 322 feet File 001-558 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change (psia) . ~microns) Bulk Vol. (%) Saturation (%) Change (%) per psia - 1810 0,1179 0.63 100.0 0.00 0.0000 1980 0,1077 0.64 100.0 0.00 0.0000 2160 0.0988 0.66 100.0 0.00 0.0000 2370 0.0900 0.68 100,0 0.00 0.0000 2590 0.0824 0.70 100,0 0.00 0.0000 2830 0.0754 0.72 100.0 0.00 0.0000 3100 0.0688 0.74 100.0 0.00 0.0000 3390 0.0629 0.77 100.0 0.00 0.0000 3710 0.0575 0.80 100.0 0.04 0.0001 4060 0.0525 0.83 99,4 0.53 0.0015 4440 0.0480 0.87 98.9 0.58 0.0015 4850 0.0440 0.91 98.2 0.65 0.0016 5310 0.0402 0.96 97,5 0.74 0.0016 5810 0.0367 1.01 96.6 0.82 0.0016 6360 0.0335 1.07 ' 95.7 0.91 0.0017 6950 0.0307 1.13 94.7 0.99 0.0017 7610 0.0280 1.20 93.6 1.14 0.0017 8320 0.0256 1.27 92.4 1.23 0.0017 9100 0.0234 1.36 91,0 1.38 0.0018 9960 0.0214 1.46 89.4 1.56 0.0018 1 0900 0.0196 1.57 87.7 1.80 0.0019 11900 0.0179 1.70 85.6 2.10 0.0021 1 3000 0.0164 1.87 82.9 2.66 0.0024 14300 0.0149 2.09 79.3 3.61 0.0028 15600 0.0137 2.35 75.2 4.07 0.0031 17100 0.0125 2,64 70.5 4.70 0.0031 18700 0.0114 2.97 65.3 5.24 0.0033 20400 0.0105 3.31 59.8 5.42 0.0032 22300 0.0096 3.68 53.9 5.96 0.0031 24400 0,0087 4.04 48,1 5.83 0.0028 26700 0.0080 4.41 42.2 5.89 0.0026 29300 0,0073 4,78 36.3 5,87 0.0023 32000 0.0067 5.11 31.0 5.34 0.0020 35000 0.0061 5.44 25.7 5.30 0.0018 38300 0.0056 5.74 20.8 4,86 0.0015 41900 0.0051 6.02 16.4 4.45 0.0012 45800 0.0047 6.27 12.4 4.00 0.0010 50100 0.0043 6.51 8.5 3.82 0.0009 54800 0.0039 6.80 3.8 4.71 0.0010 59500 0.0036 7.04 0.0 3.83 0.0008 '" ~/ECH ~ ASSOCIATES _..... GMC Data Report 301 10000 1000 - cu '¡¡) Q. - ~ :7 I/) en e 100 c.. ~ ~ 'is.. cu u 10 1 2 Mercury Injection Capillary Pressure (Bulk Volume) ----~ ......... --- Umiat #2 312·322 ft. (File 001-558) 1.8 1,6 1.4 1.2 1 0.8 0.6 Bulk Volume Occupied (0/0) \ \ I I 1 I Page 8 of 28 \.. t.~ , ~ ~ ; ~ t ~ ~ ~ " ì I! J .... tl I 1 I 0.4 0.2 t \. I i t o lETR~/ECH .~ ASSOCIATES ~~ GMC Data Report 301 Page 9 of 28 Mercury Injection Capillary Pressure (Pore Volume) 100000 -+- Umiat #2 312 - 322 ft. (File 001-558) . I. . t - t~ .~. ~ - · 10000 _ 1000 ca W Co - ~ ::s en en e 0. ~ ~ Q. ca u · · · · · · · · · · · · · · · · · · 100 · · · · · · · · · · · - · · · II · · - · .- · · · 10 · · · · · · · · · · · - · · · - · - · - · 1 o 10 20 30 40 50 60 70 80 90 100 Wetting Phase Saturation (%) /ETR~ IECH ,~ ~ I ASSOCIATES . ¡ c::::> r- _. _~ 7 · t .. c... \11 :j :;,~ i'o:î I i:::î ::;1 '" ,:j ',U "",¡ . Pore Volume (%) 456 2 3 1 I I 1. .... Lit .. 1 * I . .... .... J I I . J I . . -- 0.01 ... ......... ~. -E ...-- . . . . ___ Umiat #2 312 - 322 ft. (File 001-558) Pore Aperture Size Distribution Page 10 of28 GMC Data Report 301 0.001 o 10 - fn C e Co) 'ë - "- IV i E 1 I'a Õ ~ :" ~ IV Q. c:( ~ 0 Q. 0.1 100 1000 .. GMC Data Report 301 Page 11 of28 Mercury Injection Capillary Pressure Umiat #7 : 1,057-60 feet File 001-556 Sample Information Bulk Volume = 5.4109 cc Porosity = 3.4% (mercury) Pore Volume = 0,1851 cc Permeability = N/A Closure = 0.70 %8V @ 806 psia Median Pore Aperture = 0.0193 microns Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change I~, ,'~u. (p~laL,., (mIcrons) Bulk Vol. ~%) 7 ~,~t~~a,tl,on (%) Change (%) per psia .r.r~ " , , 1.64 130 0.01 100.0 0.00 0.0000 1.80 119 0,02 100.0 0.00 0.0000 1.96 109 0.02 100.0 0.00 0.0000 2.15 99.2 0.03 100.0 0,00 0,0000 2.35 90.8 0.03 100.0 0.00 0,0000 2,57 83.0 0.04 100,0 0.00 0,0000 2.81 75.9 0.04 100.0 0.00 0.0000 3.08 69.3 0.05 100.0 0.00 0.0000 3.37 63.3 0.05 100.0 0.00 0.0000 3.68 58.0 0.06 100.0 0.00 0.0000 4.03 52.9 0,06 100.0 0.00 0.0000 4.41 48.4 0.07 100,0 0.00 0.0000 4.82 44.3 0,08 100.0 0,00 0,0000 5.27 40.5 0.10 100.0 0,00 0.0000 5.77 37.0 0,11 100.0 0,00 0.0000 6.31 33.8 0,12 100.0 0.00 0.0000 6.90 30.9 0.13 100.0 0.00 0.0000 7.55 28.3 0.14 100.0 0.00 0.0000 8.26 25.8 0.15 100.0 0,00 0,0000 9.04 23.6 0.16 100.0 0.00 0.0000 9.89 21.6 0.17 100.0 0,00 0.0000 10.8 19.8 0.18 100.0 0.00 0.0000 11.8 18.1 0.19 100.0 0.00 0.0000 12,9 16.5 0.20 100.0 0.00 0.0000 14.2 15.0 0.22 100.0 0.00 0.0000 15,5 13.8 0.22 100.0 0.00 0.0000 16.9 12.6 0.24 100.0 0.00 0.0000 18.5 11.5 0,26 100.0 0.00 0.0000 20,3 10.5 0,29 100.0 0.00 0,0000 22.2 9.61 0.30 100.0 0.00 0.0000 24.3 8.78 0.31 100.0 0.00 0.0000 26.6 8.02 0.33 100.0 0.00 0.0000 29,0 7.36 0.34 100.0 0.00 0.0000 31.8 6.71 0.36 100.0 0.00 0.0000 34.8 6.13 0.38 100.0 0.00 0.0000 38.0 5.61 0.40 100.0 0.00 0.0000 1 /éTR~ tECH .~ ASSOCIATES "-~-'.'- --., -,............- ----.-.--- GMC Data Report 301 Page 12 of28 Mercury Injection Capillary Pressure Umiat #7 : 1,057-60 feet File 001-556 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change '" (psla) . (l1licrons) _ Bulk VoL, {%) S~tura\ion (O~) Change (%) per psla 41.6 5.13 0.42 100.0 0.00 0.0000 45.5 4.69 0.44 100.0 0.00 0.0000 49.8 4.28 0.45 100.0 0.00 0.0000 54,5 3,91 0.45 100.0 0.00 0.0000 59.6 3.58 0.46 100.0 0.00 0,0000 65,2 3.27 0.46 100.0 0,00 0.0000 71.3 2.99 0.47 100.0 0.00 0,0000 78.0 2.73 0.48 100.0 0.00 0.0000 85.3 2.50 0.48 100.0 0.00 0.0000 93,4 2.28 0,49 100.0 0.00 0.0000 102 2.09 0.50 100.0 0.00 0.0000 112 1.90 0,51 100.0 0.00 0.0000 122 1.75 0,51 100.0 0,00 0,0000 134 1.59 0,52 100.0 0.00 0.0000 146 1,46 0.52 100.0 0.00 0.0000 160 1.33 0.53 100.0 0.00 0.0000 175 1,22 0.54 100.0 0,00 0.0000 191 1.12 0,55 100.0 0,00 0.0000 209 1.02 0.56 100.0 0.00 0,0000 229 0.932 0.57 100.0 0.00 0,0000 251 0,850 0.57 100.0 0.00 0.0000 274 0.779 0.58 100.0 0.00 0.0000 300 0.711 0.59 100.0 0.00 0.0000 328 0.650 0.59 100.0 0.00 0.0000 359 0.594 0.60 100.0 0.00 0.0000 393 0.543 0.61 100.0 0.00 0.0000 430 0.496 0.62 100.0 0,00 0.0000 470 0.454 0.63 100,0 0,00 0.0000 514 0.415 0.64 100.0 0.00 0.0000 563 0.379 0.65 100.0 0.00 0.0000 615 0.347 0.66 100.0 0.00 0,0000 673 0.317 0.68 100.0 0.00 0.0000 736 0.290 0.69 100.0 0.00 0.0000 806 0.265 0.70 100.0 0.00 0.0000 881 0.242 0.72 99.6 0.45 0.0060 964 0.221 0.74 99.0 0.59 0.0071 1050 0.203 0.76 98.3 0.67 0.0077 1150 0.186 0.79 97.5 0,75 0.0075 1260 0.169 0.82 96.5 1.06 0.0096 1380 0.155 0.86 95.S 1.04 0.0087 1510 0.141 0.90 94.3 1.18 0.0091 1650 0.129' 0.94 93.0 1.23 0.0088 IETRhlECH ~ ? ASSOCIATES GMC Data Report 301 Page 13 of28 Mercury Injection Capillary Pressure Umiat #7 : 1,057-60 feet File 001-556 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change (psia) (microns), Bulk Vo,!. (~o) , S~~~ratio~. (%) Change (%) ,. per psla. ^ , 1810 0.1179 0.98 91.8 1.26 0.0078 1980 0.1077 1.03 90.5 1.28 0,0075 2160 0.0988 1,07 89.3 1.24 0.0069 2370 0.0900 1.11 88,1 1.18 0.0056 2590 0.0824 1.15 86.9 1.22 0.0055 2830 0.0754 1,19 85.6 1.27 0.0053 3100 0.0688 1.24 84.3 1.32 0.0049 3390 0.0629 1.28 82.9 1.34 0.0046 3710 0.0575 1.33 81.5 1.47 0.0046 4060 0.0525 1.39 79.9 1.59 0.0045 4440 0.0480 1.44 78.2 1.65 0.0043 4850 0.0440 1.50 76.4 1.79 0.0044 5310 0.0402 1.57 74.4 2.03 0.0044 5810 0.0367 1.65 72.3 2.13 0.0043 6360 0.0335 1.73 69.8 2.45 0.0045 6950 0.0307 1.82 67.2 2.62 0.0044 7610 0.0280 1.92 64,3 2.89 0.0044 8320 0.0256 2.02 61.3 3.07 0.0043 9100 0.0234 2.13 57.9 3.31 0.0042 9960 0.0214 2.25 54.4 3.55 0.0041 10900 0.0196 2.38 50.7 3.69 0.0039 11900 0.0179 2.50 47.0 3.67 0.0037 13000 0.0164 2.63 43.2 3.79 0.0034 14300 0.0149 2.77 39.3 3.95 0.0030 15600 0.0137 2.88 35.8 3.49 0.0027 17100 0.0125 3.01 32.2 3.60 0.0024 18700 0.0114 3.12 29.0 3.24 0.0020 20400 0.0105 3.22 25.9 3.03 0.0018 22300 0.0096 3.32 23.0 2.92 0.0015 24400 0.0087 3.41 20.3 2.75 0.0013 26700 0.0080 3.50 17.7 2.59 0.0011 29300 0.0073 3.58 15.2 2.49 0.0010 32000 0.0067 3.66 13.0 2.22 0,0008 35000 0.0061 3.73 10,8 2.14 0.0007 38300 0.0056 3.80 8.9 1.96 0.0006 41900 0.0051 3.86 7.0 1.89 0.0005 45800 0.0047 3.92 5.4 1.58 0.0004 50100 0.0043 3.97 3.8 1.57 0.0004 54800 0.0039 4.03 2.0 1.85 0.0004 59500 0.0036 4.10 0.0 1.97 0.0004 3 IETR~/ECH ~ ASSOCIATES ...:IIJfJIJ1'. GMC Data Report 301 Page 14 of28 Mercury Injection Capillary Pressure (Bulk Volume) 10000 ~.~ -+- Umiat #7 1,057-60 ft. (File 001-556) 1000 \ ~. ¡ ~~ ~. ! - CIS ';) C. - '\ 1 t,=~ I e ::::J en en e 100 a.. ~ ~ '6. ~ u 10 \ ~ ¡ 1 2.5 2 1.5 1 Bulk Volume Occupied (%) 0.5 o IETR~/ECH _ ~ ASSOCIATES -~ .~._-~-_._.- -_._._,........__.....,,~... GMC Data Report 301 Page 15 of28 Mercury Injection Capillary Pressure (Pore Volume) 100000 ~. - '. ! . -. ". -+- Umiat #7 1,057-60 ft, (File 001-556) ¡~ 10000 ~~.. -, -. ". ....... ~ ...... '" . 1,\ · .. _ 1000 cu '¡ Q. - · e ;:, ., ., ~ c.. ~ ~ 'ã. "' o 100 · · .. · · .. .. .. · · .. · · · .. .. · · · · · · · .. · · - 10 · · .. .. · · · .. · · .. · · · · · · · · - . i 1 o I I. f L I j. I l J I l J L I I f I I I I I I J ,J 10 20 30 40 50 60 Wetting Phase Saturation (%) 70 80 90 100 IETR~/ECH .~ ASSOCIATES ~ I I I ... 1~~!~$~~ ~ 4.5 4 J 1 I" I I 1 1 ~ J ,,~ : ;¡ ,:4 ','I .', :~ I II.: ::'1 Page 16 of28 Pore Volume (%) 3.5 3 2.5 2 1.5 I 1 . . 1 1 . . I. I I _ I. I ----------- -+- Umiat #7 1,057·60 ft, (File 001-556) Pore Aperture Size Distribution 1 0.5 o I 1 I . 0.001 J . . I 0.01 10 I - - en C e CJ 'Ë - ... $ ~ e 1 <U ë ~ :s 1:: ~ 0- < ..... ~~ f 0 a. 0.1 100 1000 GMC Data Report 301 -....,...-...--... - .... .-.."--....,,, GMC Data Report 301 Page 17 of28 Mercury Injection Capillary Pressure Umiat #8 : 1,240 - 243 feet File 001-560 Sample Information Bulk Volume = 4.6342 cc Porosity = 6.21 % (mercury) , , I Pore Volume = 0,2880 cc Permeability = 0,0003 md (mercury) Closure = 0.58%8V @ 3100 psia Median Pore Aperture = 0.0123 microns Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change (psia) (microns) Bulk Vol. (%) Sa~uratlon (%) Change (%) per psia \ 1.64 130 0.00 100.0 0.00 0.0000 1.80 119 0.00 100.0 0.00 0.0000 1,96 109 0.00 100.0 0.00 0.0000 2.15 99.2 0.00 100.0 0.00 0.0000 2,35 90.8 0.01 100.0 0.00 0.0000 2.57 83.0 0.01 100.0 0.00 0.0000 2,81 75.9 0.01 100.0 0.00 0.0000 3.08 69.3 0.01 100.0 0.00 0.0000 3.37 63.3 0.01 100.0 0.00 0,0000 3.68 58.0 0.01 100.0 0.00 0.0000 4.03 52.9 0.02 100.0 0.00 0.0000 4.41 48.4 0.02 100.0 0.00 0.0000 4.82 44,3 0.02 100.0 0,00 0.0000 5.27 40.5 0,02 100.0 0.00 0.0000 5.77 37.0 0.03 100.0 0.00 0.0000 6,31 33.8 0.03 100.0 0.00 0,0000 6.90 30.9 0.03 100,0 0.00 0.0000 7,55 28.3 0.04 100.0 0.00 0.0000 8.26 25.8 0.04 100.0 0.00 0.0000 9.04 23,6 0.04 100.0 0.00 0.0000 9.89 21.6 0,05 100.0 0.00 0.0000 10.8 19.8 0.05 100.0 0.00 0.0000 11.8 18,1 0.05 100.0 0.00 0.0000 12.9 16.5 0,06 100.0 0.00 0.0000 14.2 15.0 0,06 100.0 0.00 0.0000 15.5 13.8 0.09 100.0 0.00 0.0000 16.9 12.6 0.10 100.0 0.00 0.0000 18.5 11.5 0.10 100.0 0.00 0.0000 20.3 10,5 0.11 100.0 0.00 0.0000 22,2 9.61 0.12 100.0 0.00 0.0000 24.3 8.78 0.13 100.0 0.00 0.0000 26.6 8.02 0.14 100.0 0.00 0.0000 29.0 7.36 0.15 100.0 0.00 0.0000 31.8 6.71 0.17 100.0 0.00 0.0000 34.8 6.13 0.18 100.0 0.00 0.0000 38.0 5.61 0.19 100.0 0.00 0.0000 : i I~/ECH ~ ! ; . ASSOCIATES ~ .. I ' .. 'i,!i~', ,,}, ",,:\.~,.n~~~~m:~:~~~;<!'f, I \.1i.~... .. .. "~':·.\·i·"'¡'·: , '" " ''''''_'''._''_'._''''_'''R~''. _ __..___ GMC Data Report 301 Page 18 of28 Mercury Injection Capillary Pressure Umiat #8 : 11240 - 243 feet File 001-560 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change (psi a) (microns) Bulk Vol. (%) Saturation (%) . C_hange (%) per psia _ 41.6 5,13 0.22 100.0 0.00 0.0000 45.5 4,69 0.24 100.0 0.00 0.0000 49.8 4.28 0.24 100.0 0.00 0,0000 54.5 3.91 0.24 100.0 0.00 0.0000 59.6 3.58 0.24 100.0 0.00 0.0000 65.2 3.27 0.24 100.0 0.00 0.0000 71.3 2.99 0.24 100.0 0.00 0.0000 78.0 2.73 0.25 100.0 0.00 0.0000 85,3 2.50 0.25 100.0 0.00 0.0000 93.4 2.28 0.25 100.0 0.00 0.0000 102 2.09 0.25 100.0 0.00 0.0000 112 1.90 0.25 100.0 0.00 0.0000 122 1.75 0.26 100.0 0.00 0.0000 134 1.59 0.26 100.0 0.00 0.0000 146 1.46 0.26 100.0 0.00 0.0000 160 1.33 0.26 100.0 0.00 0.0000 175 1.22 0.27 100.0 0.00 0.0000 191 1.12 0.27 100.0 0.00 0.0000 209 1.02 0.27 100.0 0.00 0.0000 229 0.932 0.28 100.0 0.00 0.0000 251 0.850 0.28 100,0 0.00 0.0000 274 0.779 0.28 100.0 0.00 0.0000 300 0.711 0.29 100.0 0.00 0.0000 328 0.650 0.29 100.0 0.00 0.0000 359 0.594 0.29 100.0 0.00 0.0000 393 0.543 0.30 100.0 0.00 0.0000 430 0.496 0.30 100.0 0.00 0.0000 470 0.454 0.31 100.0 0.00 0.0000 514 0.415 0.31 100.0 0.00 0.0000 563 0.379 0.32 100.0 0.00 0.0000 615 0.347 0.32 100.0 0.00 0,0000 673 0.317 0.33 100.0 0.00 0.0000 736 0.290 0.34 100.0 0.00 0.0000 806 0.265 0.35 100.0 0.00 0.0000 881 0.242 0,35 100.0 0.00 0.0000 964 0.221 0.36 100.0 0.00 0.0000 1050 0.203 0.37 100.0 0.00 0.0000 1150 0.186 0.38 100.0 0.00 0.0000 1260 0.169 0.39 100.0 0.00 0.0000 1380 0.155 0,40 100.0 0.00 0.0000 1510 0.141 0.42 100.0 0.00 0.0000 1650 0.129 0.43 100.0 0.00 0.0000 \ \ ..Ie.,.,. , GMC Data Report 301 Page 19 of28 Mercury Injection Capillary Pressure Umiat #8 : 1,240 - 243 feet File 001-560 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change . (psia) (micr~ns) Bulk Vol. (%) Saturation (%) Change (%) per psia - 1810 0.1179 0.45 100.0 0.00 0.0000 1980 0.1077 0.46 100.0 0.00 0.0000 2160 0.0988 0.48 100.0 0.00 0.0000 2370 0.0900 0.50 100.0 0.00 o .0000 2590 0.0824 0.53 100.0 0.00 0.0000 2830 0.0754 0.55 100.0 0.00 0.0000 3100 0.0688 0.58 100.0 0.00 0.0000 3390 0.0629 0.61 99.5 0.50 0.0017 3710 0,0575 0.64 98,9 0.56 0.0017 4060 0.0525 0.68 98,3 0.61 0.0017 4440 0.0480 0.72 97.7 0.68 0.0018 4850 0.0440 0.77 96.9 0.77 0.0019 5310 0.0402 0.83 96.0 0.87 0.0019 5810 0.0367 0.89 95.0 0.98 0.0020 6360 0.0335 0.96 93.9 1.13 0.0021 6950 0.0307 1.04 92.6 1.30 0.0022 7610 0.0280 1.14 91.0 1.60 0.0024 8320 0.0256 1.25 89.1 1.93 0.0027 9100 0.0234 1.41 86.6 2.49 0.0032 9960 0.0214 1.60 83.5 3.06 0.0036 10900 0.0196 1.84 79.7 3.88 0.0041 11900 0.0179 2.12 75.2 4.50 0.0045 13000 0.0164 2.44 69.9 5.28 0.0048 14300 0.0149 2.81 64.0 5.87 0.0045 15600 0.0137 3.19 57.8 6.22 0.0048 17100 0,0125 3.58 51.4 6.35 0.0042 18700 0.0114 3.99 44.8 6.62 0.0041 20400 0.0105 4.39 38.4 6.42 0.0038 22300 0.0096 4.75 32.5 5.86 0.0031 24400 0.0087 5.11 26.9 5.68 0.0027 26700 0.0080 5.40 22,1 4.78 0.0021 29300 0.0073 5.67 17.7 4.40 0.0017 32000 0.0067 5.89 14.2 3.44 0.0013 35000 0.0061 6.07 11,2 3.03 0.0010 38300 0.0056 6.23 8.7 2.51 0.0008 41900 0.0051 6.36 6.6 2.13 0.0006 45800 0.0047 6.47 4.8 1.79 0.0005 50100 0.0043 6.57 3.2 1.60 0.0004 54800 0.0039 6.66 1.7 1.43 0.0003 59500 0.0036 6.77 0.0 1.73 0.0004 IE:TR~ IECH "~C''''''''^Trc:o 10000 1000 - cu 'ii) a.. - e ::::J (I) ~ 100 ~ c.. ~ ~ '5. cu u GMC Data Report 301 10 1 2 1.8 Mercury Injection Capillary Pressure (Bulk Volume) . '~ ---- ~ Page 20 of 28 ~. ~ ~.. \ ---- Umiat #fJ 1 ,240 - 243 ft. (File 001-560) 1.6 1.4 1.2 1 0.8 0.6 Bulk Volume Occupied (0lc,) 0.4 r .... '" ,~ - ! \. i, ~ r , J\ ~ l i. ~ 0.2 o IETR~ IECH L1SS0CIATES ~ 100000 10000 - 1000 cv W .E: e :r II) II) ~ 0.. ~ ~ '5. cv (.) 100 10 -- GMC Data Report 301 Page 21 of 28 Mercury Injection Capillary Pressure (Pore Volume) '-.- I~ . -+- Umiat #8 1,240 - 243 ft. (File 001-560) . . A ----a . . ._~ ~I, · · · · .. I · .. .. · · .. .. .. 1 o L L I I 10 20 30 40 50 60 70 80 90 Wetting Phase Saturation (%) · .. · .. .. .. .. · .. · .. · .. - .. · · · - · · · · · .. · · · -~ · · · · .. - - · · - · - .. - - · · · · .. · · 100 l~~~l~~ ~ GMC Data Report 301 Page 22 of28 Pore Aperture Size Distribution 1000 100 10 - en C 0 "" (,,) Ie - "" 4) .... 4) e 1 to is 4) "" :I t: cu Co ~ ~ 0 0.. 0.1 " 0.01 . ~- I. 0.001 1 1 1 . J I I t ... 1 t I o 2 --------- t I. . I 3 4 Pore Volume (%) --- Umiat #8 1,240 - 243 ft. (File 001-560) . ~ ~' . . 1 ~ t I I I I I I. I I I 5 6 7 lrs'ðì(~h~ ..~ I I I ~:~fff~ - GMC Data Report 301 Page 23 of 28 Mercury Injection Capillary Pressure Umiat #11 : 1,670 - 680 feet File 001..561 Sample Information Bulk Volume = 6,6428 cc Porosity = 5,38% (mercury) Pore Volume = 0,3574 cc Permeability = 0.0002 md (mercury) Closure = 0.50%8V @ 2830 psia Median Pore Aperture = 0.0123 microns Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change . , (psia) <micro~s) .. Bu~k Vo~. (%1, Saturation (%) Change (%) ", per psia " ¡¡ 1.64 130 0.00 100.0 0.00 0.0000 1.80 119 0.01 100.0 0.00 0.0000 1.96 109 0.01 100.0 0.00 0.0000 2.15 99,2 0.01 100.0 0.00 0.0000 2.35 90,8 0.02 100.0 0.00 0.0000 2.57 83.0 0.02 100.0 0.00 0,0000 2.81 75.9 0.03 100.0 0.00 0.0000 3.08 69.3 0.03 100.0 0.00 0.0000 3.37 63.3 0.03 100.0 0.00 0.0000 3.68 58.0 0.04 100.0 0.00 0.0000 4.03 52.9 0.04 100.0 0.00 0.0000 4.41 48.4 0.05 100.0 0.00 0.0000 4.82 44.3 0.05 100.0 0.00 0.0000 5.27 40.5 0.05 100.0 0.00 0.0000 5.77 37.0 0.06 100.0 0.00 0.0000 6.31 33.8 0.06 100.0 0.00 0.0000 6.90 30.9 0.06 100.0 0.00 0.0000 7,55 28.3 0.07 100.0 0.00 0.0000 8.26 25.8 0.07 100.0 0.00 0.0000 9.04 23.6 0.07 100.0 0.00 0.0000 9.89 21.6 0.08 100.0 0.00 0.0000 10.8 19.8 0.08 100.0 0.00 0.0000 11.8 18.1 0.09 100.0 0.00 0.0000 12.9 16.5 0.09 100.0 0.00 0.0000 14.2 15.0 0.09 100.0 0.00 0.0000 15.5 13.8 0.10 100.0 0.00 0.0000 16.9 12.6 0.10 100.0 0.00 0.0000 18.5 11.5 0.11 100.0 0.00 0.0000 20.3 10.5 0.11 100.0 0.00 0.0000 22.2 9.61 0.12 100.0 0.00 0.0000 24.3 8.78 0.12 100.0 0.00 0.0000 26.6 8.02 0.13 100.0 0,00 0.0000 29.0 7.36 0.14 100.0 0.00 0.0000 31.8 6.71 0.15 100.0 0.00 0.0000 34.8 6.13 0.16 100.0 0.00 0.0000 38.0 5.61 0.17 100.0 0.00 0.0000 /FTQ~ Ir:r.~ GMC Data Report 301 Page 24 of28 Mercury Injection Capillary Pressure Umiat #11 : 1,670 - 680 feet File 001-561 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase Change (psia) (micro~s>. Bulk Vol. (%) Saturation (%) Change (%) per psia 41.6 5.13 0.18 100.0 0.00 0.0000 45.5 4.69 0.19 100.0 0.00 0.0000 49.8 4.28 0.19 100.0 0,00 0.0000 54.5 3.91 0.20 100.0 0.00 0.0000 59.6 3.58 0.20 100.0 0.00 0.0000 65.2 3.27 0.20 100.0 0.00 0.0000 71.3 2.99 0.20 100.0 0.00 0,0000 78.0 2.73 0.21 100.0 0.00 0.0000 85.3 2.50 0.21 100.0 0.00 0.0000 93.4 2.28 0.21 100.0 0.00 0.0000 102 2.09 0.22 100.0 0,00 0.0000 112 1.90 0.22 100.0 0.00 0.0000 122 1.75 0.22 100.0 0.00 0.0000 134 1.59 0.23 100.0 0.00 0.0000 146 1.46 0.23 100.0 0.00 0.0000 160 1.33 0.23 100.0 0.00 0.0000 175 1.22 0.24 100.0 0.00 0.0000 191 1.12 0.24 100.0 0.00 0.0000 209 1.02 0.25 100.0 0.00 0.0000 229 0.932 0.25 100.0 0.00 0.0000 251 0.850 0.26 100.0 0.00 0.0000 274 0.779 0.26 100.0 0.00 0.0000 300 0,711 0.27 100.0 0.00 0.0000 328 0.650 0.27 100.0 0.00 0.0000 359 0.594 0.27 100.0 0.00 0.0000 . 393 0.543 0.28 100.0 0.00 0.0000 430 0.496 0.28 100.0 0.00 0.0000 470 0.454 0.29 100.0 0.00 0.0000 514 0.415 0.29 100.0 0.00 0.0000 563 0.379 0,30 100.0 0.00 0.0000 615 0.347 0.31 100.0 0.00 0.0000 673 0.317 0.31 100.0 0.00 0.0000 736 0.290 0,32 100.0 0.00 0.0000 806 0.265 0.33 100.0 0.00 0.0000 881 0.242 0.33 100.0 0.00 0.0000 964 0.221 0.34 100.0 0.00 0.0000 1050 0.203 0.35 100.0 0.00 0.0000 1150 0.186 0.36 100.0 0.00 0.0000 1260 0.169 0.37 100.0 0.00 -a.0000 1380 0.155 0.38 100.0 0.00 0.0000 1510 0.141 0.39 100.0 0.00 0.0000 1650 0.129 0.40 100.0 0.00 0.0000 2 IET;b IECH .~ ASSOCIATES 11\ GMC Data Report 301 Page 25 of 28 Mercury Injection Capillary Pressure Umiat #11 : 11670 - 680 feet File 001-561 Capillary Pore Aperture Incremental Saturation Pressure Diameter Cumulative Wetting Phase Wetting Phase . Change (psia) , (microns) Bulk Vol. (%) Sa..turation (%) Change (%) per psia 1810 0.1179 0.41 100.0 0.00 0.0000 1980 0,1077 0.43 100.0 0,00 0.0000 2160 0.0988 0.44 100.0 0.00 0.0000 2370 0.0900 0.46 100.0 0.00 0.0000 2590 0.0824 0.48 100.0 0.00 0.0000 2830 0,0754 0.50 100.0 0.00 0.0000 3100 0.0688 0.52 99.6 0.41 0.0015 3390 0,0629 0.54 99.1 0.47 0.0016 3710 0.0575 0.57 98.6 0.54 0.0017 4060 0.0525 0.61 98.0 0.62 0.0018 4440 0.0480 0.64 97.3 0.69 0.0018 4850 0.0440 0.69 96.4 0.81 0.0020 5310 0.0402 0.73 95.5 0.92 0.0020 5810 0.0367 0.79 94.5 1.01 0.0020 6360 0.0335 0.85 93.3 1.19 0.0022 6950 0.0307 0.93 91.9 1 ;38 0.0023 7610 0.0280 1.01 90.3 1.65 .0.0025 8320 0.0256 1.11 88.5 1.84 0.0026 9100 0.0234 1,24 86.1 2.38 0.0030 9960 0,0214 1.40 83.1 3.00 0.0035 1 0900 0.0196 1.60 79.4 3.69 0.0039 11900 0.0179 1.83 75.0 4.40 0.0044 13000 0.0164 2.10 69.9 5.05 0.0046 14300 0.0149 2.44 63.8 6.19 0.0048 15600 0.0137 2,77 57.5 6.21 0.0048 17100 0.0125 3.11 51.1 6.45 0.0043 18700 0.0114 3.46 44.6 6.47 0.0040 20400 0.0105 3.80 38.2 6.39 0.0038 22300 0.0096 4.13 32.0 6.19 0.0033 24400 0.0087 4.43 26.6 5.45 0.0026 26700 0.0080 4.69 21.7 4.85 0.0021 29300 0.0073 4.92 17.3 4.45 0.0017 32000 0.0067 5.10 13,9 3.36 0.0012 35000 0.0061 5.27 10.9 3.03 0.001 0 38300 0.0056 5.40 8.4 2.53 0.0008 41900 0.0051 5.51 6.3 2.08 0.0006 45800 0.0047 5.61 4.5 1.75 0.0004 50100 0.0043 5.71 2.7 1.86 0.0004 54800 0,0039 5.77 1.5 1.20 0.0003 59500 0.0036 5.85 0.0 1.47 0.0003 lEJ.!.Fi~!~£.H,. ~ I ) I ¡ 10000 1000 - ns 'Vi Q. - ~ ~ en en e 100 0.. ~ ~ 'ã. cu o GMC Data Report 301 10 1 2 1.8 Page 26 of 28 Mercury Injection Capillary Pressure (Bulk Volume) 1.6 . -w- Umiat #11 1 ,670-680 ft, (File 001-561) 1.4 1.2 Bulk Volume Occupied (°/0) 0.8 0.6 0.4 \. . ~ ¡ . "? I ~ t t í t \ I ' . ~' 'I . \ i 1. 0.2 o IETR~/ECH ~ ASSOCIATES ,,~ GMC Data Report 301 Page 27 of 28 Mercury Injection Capillary Pressure (Pore Volume) 100000 J I ~ -+- Umiat #11 1,670-680 ft. (File 001-561) . . . . . . . t 10000 ,. . -. ~. 'r \ -1. · · ~ · · · · · · 1000 · - cu -;) .. g" ~ - · Q) · ... · ::2 .. en · fA · e .. 0- · ~ · · .. ~ · · ã. · · cu · () 100 .. . · · .. ~ .. .. .. · · .. · · · .. · .. · .. 10 .. .. .. .. -- · .. .. · · .. · · .. 1 \ ~ , ~ ' , \ I L 0 10 20 30 40 50 60 70 80 90 100 Wetting Phase Saturation (%) ,Q/ECH ~ ASSOCIATES GMC Data Report 301 ) 1Ic::1-W I . 1 t I I I . J Pore Apertur~ Size Distribution ---Umiat #11 1,670-680 ft, (File 001-561) Page 28 of 28 . ~ - I - . " .~ --II a-- . ---- .I . I I 2 t I I 1 .. I I \. I I 3 4 Pore Volume (%) 5 J I I 1 6 7 ,'ETRb/ëCH .~ ASSOCIATES
