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• • gyro/data RECEIVED DCT 16 2013 Gyrodata Incorporated Houston,Northwest Lake Dr. OG C { Houstt on,TX 77095 (281)213-6300 \C Fax:(281)213-6301 J -3 t2 2 SCAM JAN 0 6 2014 SURVEY REPORT BP Exploration Drillsite A, Well A-13, 4 Vz" Tubing Prudehoe Bay,N. Slope Borough Alaska AK1013GCM217 10 September, 2013 Serving the Worldwide Energy Industry with Precision Survey Instrumentation • • gyro/data Gyrodata Incorporated 23000 Northwest Lake Dr. Houston,TX 77095 (281)213-6300 Fax:(281)213-6301 October 14, 2013 State of Alaska -AOGCC Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: Drillsite A,Well A-13,4 %" Tubing Prudehoe Bay,N.Slope Borough Alaska Enclosed,please find two (2)copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, and we look forward to serving you in the future. Sincerely, Rob Shoup North American Regional Manager RS:fec Serving the Worldwide Energy Industry with Precision Survey Instrumentation • • a 0 0 .y U O o -,0 cd x 4 o 3 o o E Z . w 3 a 0 H ) U) lq E x v o � O . x , U > E:-; ---- " -; -a 3 «S Q c a o w a 0 o a F 7>, U as ii 0 ... v (n o ct O .9.E 9 0 0 Q a> m < c' O 5 �` ° z N O a x ... N N O O o z A B C7 A , < > 0 ..... g 2 Y a 0 , w w 0 a, 3 i. PQ -0 T 0 v 0 0 8 a) o Q a = O W " al an 44 w 0 U) E- A u) at o U 0 z aa) = oio N O " 0 00 ccs '0 O O ON ^ x O 0 O O t') 1 • N V y «3 O N .f] O 4) W c�oi .2 O N p 4 -. 0 2 20 c-,: . a =, U as y c4i U / Q° ix r vd 11111 r W W 333 333WW WWWWW W r O Z v) '.D [- 00 N .O 00 V O N M h co o0 Cl) O H — N O\ oo M -. � --, M ct o0 v1 O W W O Q 000 O O O O O -- -4 ,-4 -4 N M Q H ¢ 0 NN '-' Z o, ZZZ vIvDcncnv0 ZZZZZ Z O O O O N 00 00 N .D v) O 00 Tr 00 00 N M N O '-. '--' o M M N O ,-. v1 O M '-+ U O Z 000 00000 00 --. -. --, O LLl co O H 0 () O W pA O k" N N � oo sD N kO M M E �-+ O O co I- ' NM. 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I I I , 1111 1111 , 1111 1111 , 1111 1111 111 _ 0 X 4:3 1 I i 1 1 I 1 1 L11 = t13 0 0 0 0 0 0 0 0 0 (1) o 0 0 a o o o o o 0 o o o o o o o 0 CO _J ,-4 N1 01 NI- If) to N co (4) H1d3C11VDI.th3A S a>-i +° j 0 o ro D o � - O i-11.1 al _ QUw < � 009 O (1) N -CO Co N N CO Q rn U - o 0 - O M -4 o � Y -o o Q - -4 O 0 -0 DD I- N -1 -O . in M ,-4 ^ _i O- U H o' U) Q - W W - U _I - 'J O -O 3 M Z - O - - CO U 0 .. 0 = a -o Q 0 < - zmU 0 In 1--4 J SOU CC -----o O _ z C CL O 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 + X :4, U 3 o 0 0 0 0 m 0 o in oo ion N (11) DNIH121ON • • • Survey QC - RGS-CT Specification Sheet g t ' • SURVEY QUALITY CONTROL-SPECIFICATION DATA PRE-JOB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity En-or Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 64 270.39 -607.86 -0.00014989 -0.06 63 270.39 -598.48 -0.00014758 -0.86 62 225.69 308.70 0.00007726 -5.65 61 225.69 307.77 0.00007702 -8.38 60 43.55 345.32 0.00008651 8.26 59 43.55 345.30 0.00008650 8.92 58 359.74 1947.21 0.00049477 9.19 57 359.74 1938.66 0.00049259 9.45 56 329.00 1554.91 0.00039186 3.67 55 329.00 1563.41 0.00039400 4.71 54 298.04 213.17 0.00005290 2.53 53 298.04 219.35 0.00005443 1.90 52 269.91 -606.85 -0.00014965 2.02 51 269.91 -602.92 -0.00014868 2.15 50 239.76 -230.32 -0.00005724 2.22 49 239.76 -221.65 -0.00005509 0.81 48 209.94 1041.06 0.00026261 -1.10 47 209.94 1042.78 0.00026304 -2.26 46 180.19 1925.77 0.00048931 -4.75 45 180.19 1946.62 0.00049463 -4.24 44 150.00 1539.30 0.00038806 -6.35 43 150.00 1537.72 0.00038767 -4.98 42 91.08 -658.48 -0.00016236 0.24 41 91.08 -651.94 -0.00016074 1.38 40 119.13 187.70 0.00004659 -3.59 39 119.13 187.15 0.00004646 -2.74 38 59.78 -292.62 -0.00007271 6.91 37 59.78 -295.92 -0.00007353 8.06 36 29.73 1009.65 0.00025469 9.79 35 29.73 1006.95 0.00025401 9.39 34 0.00 1957.25 0.00049734 2.23 33 0.00 1949.78 0.00049543 3.87 32 269.51 -592.40 -0.00014609 5.05 31 269.51 -590.34 -0.00014558 5.10 30 224.02 394.77 0.00009889 1.00 29 224.02 394.58 0.00009884 0.15 28 45.11 317.60 0.00007951 11.67 27 45.11 314.52 0.00007873 9.87 26 359.92 1926.83 0.00048958 13.48 25 359.92 1927.27 0.00048969 11.94 24 330.31 1594.59 0.00040209 15.60 23 330.31 1607.67 0.00040540 14.95 22 298.66 297.63 0.00007389 9.79 21 298.66 293.42 0.00007284 9.12 20 269.74 -506.59 -0.00012495 3.55 19 269.74 -502.72 -0.00012399 3.15 18 239.34 -152.99 -0.00003803 0.14 17 239.34 -150.91 -0.00003751 -1.01 16 209.33 1092.59 0.00027570 -2.74 15 209.33 1094.47 0.00027617 -2.98 14 180.65 1950.98 0.00049575 0.75 13 180.65 1947.63 0.00049489 -0.20 12 149.57 1577.06 0.00039755 2.70 11 149.57 1576.67 0.00039745 2.00 10 119.26 301.16 0.00007478 -1.20 9 119.27 308.39 0.00007658 -1.33 8 89.92 -532.84 -0.00013141 4.62 7 89.92 -524.53 -0.00012937 5.36 6 59.30 -162.96 -0.00004051 10.80 5 59.30 -154.65 -0.00003845 9.08 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 1 of 10 AK1013GCM217 • 0 Survey QC - RGS-CT Specification Sheet • it it R' 4 29.26 1064.20 0.00026852 12.04 3 29.26 1067.73 0.00026942 12.85 • 2 359.77 1918.98 0.00048757 11.95 1 359.77 1924.21 0.00048891 11.95 MBO = -0.36 Gravity Error= 630.16 Scale Factor Uncertainty = 0.00016011 Rate Error= 3.78 POST-30B CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 11878 271.94 -398.30 -0.00009825 -3.91 11877 271.94 -392.80 -0.00009690 -4.29 11876 222.95 652.31 0.00016356 -13.74 11875 222.95 667.63 0.00016740 -17.23 11874 45.06 602.92 0.00015102 7.54 11873 45.06 602.16 0.00015083 5.88 11872 1.33 2187.32 0.00055609 3.40 11871 1.33 2195.28 0.00055812 3.83 11870 330.34 1828.98 0.00046143 1.73 11869 330.34 1826.56 0.00046082 1.07 11868 301.60 594.59 0.00014785 -1.40 11867 301.60 593.11 0.00014748 -0.81 11866 271.32 -367.16 -0.00009058 -2.94 11865 271.32 -361.57 -0.00008920 -3.83 11864 240.39 -28.78 -0.00000715 -3.15 11863 240.39 -24.60 -0.00000611 -3.47 11862 208.03 1376.80 0.00034777 -3.32 11861 208.03 1378.71 0.00034826 -4.73 11860 180.07 2243.96 0.00057054 -3.76 11859 180.07 2250.98 0.00057233 -3.54 11858 149.83 1876.24 0.00047330 -3.01 11857 149.83 1881.00 0.00047451 -2.69 11856 120.67 633.78 0.00015756 0.12 11855 120.67 634.14 0.00015765 0.45 11854 90.88 -266.47 -0.00006575 3.06 11853 90.88 -256.03 -0.00006318 2.92 11852 61.65 -0.87 -0.00000022 5.23 11851 61.65 12.32 0.00000306 4.72 11850 31.23 1272.02 0.00032087 3.73 11849 31.23 1267.58 0.00031975 3.57 11848 359.54 2240.58 0.00056967 -6.32 11847 359.54 2250.96 0.00057232 -9.29 11846 269.65 -323.30 -0.00007977 -5.87 11845 269.65 -301.29 -0.00007434 -6.17 11844 224.05 656.79 0.00016460 -10.19 11843 224.05 663.95 0.00016640 -11.72 11842 45.84 643.52 0.00016115 3.50 11841 45.84 641.82 0.00016072 2.76 11840 1.22 2216.35 0.00056350 3.41 11839 1.22 2222.42 0.00056505 2.94 11838 331.16 1901.36 0.00047991 -0.17 11837 331.16 1902.98 0.00048032 -0.33 11836 299.76 582.96 0.00014486 -3.14 11835 299.76 582.57 0.00014476 -3.26 11834 271.29 -274.12 -0.00006764 -4.75 11833 271.29 -261.08 -0.00006442 -4.98 11832 238.98 98.64 0.00002454 -4.59 11831 238.98 101.02 0.00002513 -5.21 11830 210.17 1318.74 0.00033282 -5.09 11829 210.17 1328.16 0.00033520 -4.87 11828 180.12 2255.24 0.00057342 -4.29 11827 180.12 2265.64 0.00057608 -4.25 11826 150.70 1942.37 0.00049022 -4.09 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 2 of 10 AK1013GCM217 r • • Survey QC - RGS-CT Specification Sheet • f> / ,, , 11825 150.70 1953.89 0.00049314 -3.45 11824 119.24 655.01 0.00016276 -2.09 11823 119.24 660.90 0.00016422 -2.13 11822 89.71 -172.22 -0.00004250 1.67 11821 89.71 -152.13 -0.00003755 1.19 11820 60.62 129.95 0.00003231 4.88 11819 60.62 137.98 0.00003430 4.44 11818 30.02 1369.23 0.00034561 6.33 11817 30.02 1378.42 0.00034794 4.60 11816 359.99 2230.59 0.00056712 2.24 11815 359.99 2231.01 0.00056723 3.75 MBO = -0.06 Gravity Error= 930.64 Scale Factor Uncertainty = 0.00023550 Rate Error= -1.45 INITIALISATION Gyro Compass Reading/Station Raw Inclination Raw Azimuth Abs(ER,4e,s ERThe°) 95 9.98 16.81 0.0542 96 9.98 16.87 0.0521 97 9.98 16.95 0.0294 98 9.98 16.74 0.0468 99 9.98 16.93 0.0194 100 9.98 16.86 0.0352 Average 9.98 16.86 0.0395 Tolerance on Average* , w• 0.0830 Standard Deviation 0.00 0.08 0.0138 Tolerance on St. Dev.** 0.10 0.2° 0.0400 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance =TBA * Tolerance on Average of earth horizontal rate difference is given by (1/Cosl)*J[(CosA*SinI*0.1)2+0.0827 °/hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1/Cosa)*4[(CosA*SinI*0.1)2+(0.082/(n-1))) °/hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start End 1 1463.42 5200.14 25.39 16.50 -0.014 0.016 -0.004 0.003 2 1473.61 7200.48 26.21 17.15 -0.020 0.021 -0.002 0.004 3 1714.75 8963.99 22.19 39.12 -0.008 0.009 0.003 -0.001 4 1919.23 7200.39 26.05 17.69 0.013 -0.011 -0.002 0.005 5 1880.83 5200.48 25.25 16.65 0.023 -0.020 0.001 0.003 6 1797.86 3200.35 11.94 12.75 0.014 -0.020 0.003 0.001 Average 0.001 -0.001 -0.000 0.003 Standard Deviation 0.018 0.018 0.003 0.002 Tolerance for both the Average and the Standard Deviation 0.033°/hr 0.033°/hr 0.033°/hr 0.033°/hr INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth Corrected Inclination Corrected Azimuth Inrun* I Outrun* I Difference Inrun * I Outrun * I Difference SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 3 of 10 AK1013GCM217 ■ • 6 Survey QC - RGS-CT Specification Sheet • • : • 100.00 0.22 0.10 0.12 307.52 298.65 8.87 200.00 0.19 0.21 -0.01 251.66 237.29 14.37 300.00 0.18 0.17 0.01 252.56 227.09 25.47 400.00 0.19 0.13 0.06 202.42 218.47 -16.04 500.00 0.22 0.22 -0.00 115.31 146.69 -31.38 600.00 0.40 0.32 0.08 75.43 72.96 2.47 700.00 0.24 0.37 -0.13 75.29 67.22 8.07 800.00 0.31 0.42 -0.11 72.07 63.58 8.50 900.00 0.27 0.42 -0.15 54.48 40.77 13.71 1000.00 0.34 0.43 -0.09 2.73 17.38 -14.65 1100.00 0.26 0.43 -0.17 22.40 55.30 -32.91 1200.00 0.41 0.43 -0.02 76.73 95.12 -18.39 1300.00 0.50 0.47 0.03 135.38 120.78 14.59 1400.00 0.49 0.52 -0.03 143.49 146.00 -2.52 1500.00 0.59 0.52 0.08 156.83 144.29 12.54 1600.00 0.59 0.51 0.08 153.66 141.73 11.92 1700.00 0.65 0.45 0.20 135.76 140.36 -4.61 1800.00 0.52 0.40 0.12 129.20 139.03 -9.83 1900.00 0.35 0.38 -0.03 127.79 142.64 -14.85 2000.00 0.40 0.37 0.03 166.29 , 146.40 19.89 2100.00 0.51 0.53 -0.02 156.52 144.73 11.79 2200.00 0.73 0.71 0.02 147.51 142.89 4.62 2300.00 0.64 0.64 -0.01 127.13 133.92 -6.79 2400.00 0.60 0.57 0.03 121.30 124.73 -3.43 2500.00 0.27 0.46 -0.19 125.68 133.52 -7.85 2600.00 0.38 0.34 0.03 144.39 142.87 1.52 2700.00 0.37 0.80 -0.44 117.45 96.91 20.54 2800.00 0.90 1.28 -0.38 48.69 49.24 -0.55 2900.00 5.78 5.76 0.02 43.00 43.33 -0.33 3000.00 8.04 8.01 0.03 31.28 34.28 -3.00 3100.00 9.96 10.02 -0.07 17.53 17.52 0.01 3125.00 10.47 10.50 -0.03 14.38 16.05 -1.68 3150.00 10.87 10.98 -0.11 13.04 14.97 -1.94 3175.00 11.39 11.46 -0.07 12.40 13.89 -1.48 3200.00 11.77 11.94 -0.16 12.92 12.81 0.11 3225.00 12.47 12.51 -0.04 12.20 13.13 -0.92 3250.00 12.66 12.76 -0.10 12.19 13.30 -1.12 3275.00 13.19 13.20 -0.01 13.61 14.30 -0.69 3300.00 13.75 13.73 0.02 13.89 14.15 -0.26 3325.00 14.42 14.46 -0.04 13.83 14.46 -0.63 3350.00 14.50 14.74 -0.24 14.33 15.01 -0.67 3375.00 15.62 15.63 -0.01 14.89 15.34 -0.45 3400.00 16.21 16.25 -0.04 14.75 14.78 -0.03 3425.00 17.02 17.10 -0.08 14.36 15.01 -0.65 3450.00 17.48 17.50 -0.02 13.67 14.41 -0.75 SURV-Q167 COPS SUR-MA-003) 19"'Nov 03/Rev 15 Page 4 of 10 AK1013GCM217 ■ • . Survey QC - RGS-CT Specification Sheet • • , I 3475.00 17.73 17.95 -0.22 13.54 14.30 -0.76 3500.00 17.93 17.91 0.02 13.20 13.21 -0.01 3525.00 18.09 18.22 -0.13 11.87 12.32 -0.46 3550.00 18.32 18.36 -0.04 11.06 11.04 0.02 3575.00 18.71 18.78 -0.07 10.59 10.57 0.01 3600.00 19.18 19.27 -0.08 10.36 10.47 -0.10 3625.00 19.81 19.83 -0.02 10.69 10.71 -0.02 3650.00 20.19 20.19 -0.00 10.84 10.89 -0.05 3675.00 20.80 20.77 0.03 11.31 11.39 -0.08 3700.00 21.25 21.26 -0.00 11.61 11.72 -0.12 3725.00 22.00 22.05 -0.05 11.69 11.75 -0.06 3750.00 22.88 22.90 -0.02 11.77 11.81 -0.04 3775.00 23.64 23.63 0.01 11.82 11.82 -0.01 3800.00 24.60 24.58 0.02 12.02 12.02 0.00 3825.00 25.47 25.42 0.05 12.28 12.34 -0.06 3850.00 26.15 26.06 0.10 12.48 12.53 -0.04 3875.00 26.91 26.74 0.17 12.58 12.84 -0.26 3900.00 27.06 26.99 0.07 12.46 12.85 -0.39 3925.00 27.23 27.22 0.01 12.81 12.84 -0.03 3950.00 27.44 27.42 0.02 12.81 12.85 -0.04 3975.00 27.44 27.38 0.06 12.86 12.87 -0.01 4000.00 27.32 27.26 0.05 12.94 12.95 -0.01 4025.00 27.33 27.29 0.03 12.95 12.99 -0.04 4050.00 27.20 27.15 0.04 13.03 13.03 -0.00 4075.00 27.26 27.20 0.05 13.11 13.09 0.02 4100.00 27.35 27.28 0.07 13.11 13.09 0.01 4125.00 27.13 27.05 0.08 13.21 13.18 0.03 4150.00 , 27.17 27.12 0.06 13.27 13.23 0.04 4175.00 27.08 27.00 0.08 13.39 13.34 0.05 4200.00 27.05 26.97 0.09 13.47 13.40 0.07 4225.00 27.16 27.05 0.11 13.47 13.41 0.06 4250.00 26.82 26.74 0.08 13.52 13.45 0.07 4275.00 26.98 26.90 0.08 13.52 13.46 0.05 4300.00 26.82 26.74 0.08 13.63 13.57 0.05 4325.00 26.90 26.81 0.09 13.54 13.55 -0.02 4350.00 26.77 26.69 0.08 13.62 13.58 0.04 4375.00 26.76 26.64 0.12 13.65 13.57 0.09 4400.00 26.87 26.77 0.10 13.66 13.61 0.05 4425.00 26.83 26.71 0.12 13.64 13.56 0.08 4450.00 26.73 26.61 0.13 13.69 13.62 0.07 4475.00 26.65 26.56 0.09 13.65 13.58 0.07 4500.00 26.74 26.62 0.11 13.73 13.64 0.09 4525.00 26.80 26.69 0.11 13.73 13.60 0.13 4550.00 26.62 26.50 0.12 13.81 13.68 0.13 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 5 of 10 AK1O136CM217 • • Survey QC - RGS-CT Specification Sheet gif it # 0 #` 4575.00 26.69 26.55 0.13 13.83 13.73 0.11 4600.00 26.51 26.38 0.14 13.91 13.81 0.10 4625.00 26.56 26.43 0.13 13.99 13.89 0.10 4650.00 26.66 26.54 0.12 14.00 13.91 0.10 4675.00 26.37 26.20 0.18 14.37 14.25 0.12 4700.00 26.42 26.27 0.15 14.48 14.39 0.09 4725.00 26.52 26.37 0.15 14.60 14.48 0.12 4750.00 26.58 26.40 0.18 14.65 14.57 0.09 4775.00 26.50 26.35 0.16 14.67 14.56 0.11 4800.00 26.52 26.37 0.15 14.71 14.61 0.10 4825.00 26.32 26.20 0.12 14.80 14.70 0.09 4850.00 26.35 26.24 0.12 14.84 14.76 0.08 4875.00 26.08 25.96 0.12 14.93 14.79 0.14 4900.00 25.73 25.57 0.16 15.19 15.07 0.13 4925.00 25.64 25.51 0.13 15.33 15.25 0.09 4950.00 25.69 25.55 0.13 15.39 15.31 0.08 4975.00 25.74 25.61 0.13 15.55 15.48 0.07 5000.00 25.75 25.62 0.14 15.60 15.51 0.09 5025.00 25.90 25.72 0.17 15.18 15.50 -0.33 5050.00 25.83 25.71 0.12 15.73 15.62 0.11 5075.00 25.71 25.67 0.04 15.75 15.71 0.03 5100.00 25.79 25.72 0.07 15.91 15.88 0.03 5125.00 25.70 25.60 0.10 16.16 16.08 0.09 5150.00 25.61 25.48 0.13 16.35 16.29 0.06 5175.00 25.53 25.43 0.10 16.47 16.41 0.06 5200.00 25.38 25.36 0.02 17.87 16.51 1.35 5225.00 25.32 25.27 0.05 16.59 16.65 -0.05 5250.00 25.39 25.35 0.04 16.45 16.68 -0.22 5275.00 25.58 25.51 0.07 16.47 16.75 -0.28 5300.00 25.87 25.81 0.05 16.67 16.81 -0.14 5325.00 26.14 26.08 0.06 16.99 17.06 -0.07 5350.00 26.37 26.30 0.06 17.26 17.36 -0.09 5375.00 26.70 26.58 0.12 17.14 17.50 -0.36 5400.00 26.88 26.65 0.23 17.75 17.86 -0.11 5425.00 26.86 26.73 0.13 18.32 18.21 0.11 5450.00 26.84 26.79 0.06 18.42 18.48 -0.07 5475.00 27.11 26.94 0.17 18.70 18.59 0.11 5500.00 26.95 26.84 0.11 18.89 18.87 0.03 5525.00 27.07 26.90 0.17 19.13 19.05 0.08 5550.00 27.04 26.97 0.06 19.11 19.17 -0.05 5575.00 27.39 27.18 0.20 19.25 19.20 0.06 5600.00 27.44 27.30 0.14 19.44 19.38 0.06 5625.00 27.66 27.44 0.21 19.63 19.57 0.06 5650.00 27.81 27.65 0.16 19.78 19.70 0.07 SURV-Q167(OPS SUR-MA-003) 190 Nov 03/Rev 15 Page 6 of 10 AK1013GCM217 • ■ • • Survey QC - RGS-CT Specification Sheet • •`. I - .' 5675.00 28.01 27.78 0.22 19.99 19.92 0.07 4 a. 5700.00 28.11 27.88 0.23 20.17 20.05 0.11 5725.00 28.37 28.19 0.18 20.17 20.08 0.08 5750.00 28.29 28.14 0.15 20.25 20.24 0.01 5775.00 28.63 28.40 0.23 20.37 20.27 0.10 5800.00 29.00 28.79 0.20 20.37 20.26 0.11 5825.00 29.03 28.85 0.18 20.32 20.22 0.10 5850.00 29.32 29.18 0.14 20.25 20.28 -0.02 5875.00 29.48 29.30 0.18 20.08 20.33 -0.25 5900.00 29.45 29.20 0.25 20.09 20.34 -0.24 5925.00 29.77 29.47 0.30 20.33 20.23 0.10 5950.00 29.65 29.40 0.24 20.22 20.04 0.18 5975.00 29.95 29.71 0.25 20.16 20.00 0.17 6000.00 30.42 30.11 0.32 20.08 20.03 0.05 6025.00 30.16 29.93 0.23 20.03 19.91 0.13 6050.00 30.36 30.11 0.25 19.96 19.81 0.14 6075.00 30.61 30.33 0.28 19.56 19.77 -0.22 6100.00 30.31 30.06 0.26 19.89 19.71 0.18 6125.00 30.30 30.01 0.29 19.85 19.67 0.18 6150.00 30.28 29.99 0.29 19.78 19.60 0.18 6175.00 30.31 30.08 0.22 19.68 19.61 0.08 6200.00 30.34 30.12 0.22 19.62 19.54 0.08 6225.00 30.30 30.06 0.24 19.57 19.46 0.11 6250.00 30.39 30.13 0.27 19.66 19.52 0.14 6275.00 30.43 30.11 0.32 19.64 19.48 0.16 6300.00 30.23 30.01 0.22 19.60 19.48 0.12 6325.00 30.33 30.07 0.27 19.58 19.39 0.18 6350.00 30.50 30.20 0.31 19.55 19.39 0.16 6375.00 30.55 30.26 0.29 19.48 19.31 0.17 6400.00 30.35 30.05 0.30 19.49 19.31 0.18 6425.00 30.35 30.05 0.30 19.52 19.39 0.14 6450.00 30.05 29.78 0.28 19.40 19.24 0.16 6475.00 30.05 29.78 0.27 19.40 19.24 0.16 6500.00 30.10 29.84 0.25 19.33 19.16 0.17 6525.00 29.89 29.61 0.29 19.34 19.16 0.18 6550.00 29.93 29.63 0.30 19.33 19.12 0.21 6575.00 29.76 29.51 0.25 19.30 19.13 0.17 6600.00 29.66 29.39 0.27 19.33 19.11 0.22 6625.00 29.69 29.30 0.39 19.07 19.04 0.04 6650.00 29.38 29.08 0.30 19.25 19.03 0.23 6675.00 29.27 29.07 0.20 19.08 19.01 0.07 6700.00 29.19 28.92 0.27 18.86 19.04 -0.18 6725.00 29.14 28.84 0.30 18.65 18.86 -0.21 6750.00 28.97 28.69 0.28 19.03 18.86 0.18 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 7 of 10 AK1013GCM217 e • • Survey QC - RGS-CT Specification Sheet g * , 6775.00 28.74 28.52 0.22 19.01 18.84 0.16 6800.00 28.64 28.32 0.32 18.68 18.62 0.06 6825.00 28.63 28.35 0.27 18.75 18.61 0.13 6850.00 28.34 28.04 0.29 18.51 18.38 0.13 6875.00 28.34 28.03 0.31 18.42 18.37 0.05 6900.00 28.16 27.82 0.35 18.14 18.33 -0.19 6925.00 27.88 27.68 0.20 17.83 18.11 -0.28 6950.00 27.80 27.64 0.16 18.10 18.11 -0.01 6975.00 27.52 27.28 0.24 18.12 17.97 0.16 7000.00 27.67 27.34 0.33 17.75 17.90 -0.15 7025.00 27.25 27.09 0.15 17.81 18.04 -0.23 7050.00 27.14 26.95 0.18 18.04 17.95 0.08 7075.00 27.03 26.81 0.22 17.96 17.83 0.13 7100.00 26.82 26.52 0.30 17.67 17.79 -0.12 7125.00 26.76 26.60 0.16 17.36 17.72 -0.36 7150.00 26.55 26.39 0.16 17.68 17.64 0.03 7175.00 26.55 26.28 0.27 17.48 17.61 -0.13 7200.00 26.25 26.11 0.14 17.20 17.59 -0.39 7225.00 26.09 25.87 0.21 16.70 17.48 -0.78 7250.00 25.98 25.89 0.09 17.16 17.59 -0.43 7275.00 25.90 25.64 0.26 16.86 17.52 -0.66 7300.00 25.56 25.47 0.09 16.68 17.44 -0.76 7325.00 25.52 25.28 0.24 17.05 17.52 -0.47 7350.00 25.07 24.98 0.09 17.08 17.54 -0.45 7375.00 25.34 25.05 0.29 16.91 17.62 -0.71 7400.00 24.93 24.83 0.09 17.07 17.57 -0.50 7425.00 25.11 24.93 0.18 17.50 17.79 -0.29 7450.00 25.21 24.96 0.25 17.24 17.98 -0.74 7475.00 24.96 24.87 0.09 17.59 18.07 -0.48 7500.00 25.15 24.89 0.26 17.80 18.32 -0.52 7525.00 24.91 24.67 0.24 17.81 18.68 -0.87 7550.00 24.86 24.75 0.10 18.25 18.74 -0.49 7575.00 24.71 24.55 0.16 18.66 19.00 -0.34 7600.00 24.59 24.36 0.23 18.97 19.28 -0.31 7625.00 24.59 24.33 0.25 18.75 19.58 -0.83 7650.00 24.38 24.22 0.16 19.51 19.92 -0.40 7675.00 24.75 24.43 0.33 19.28 20.00 -0.72 7700.00 24.00 23.89 0.11 20.08 20.26 -0.18 7725.00 23.85 23.61 0.24 20.12 20.60 -0.48 7750.00 23.98 23.74 0.24 19.99 20.87 -0.88 7775.00 23.96 23.78 0.18 20.79 21.18 -0.39 7800.00 23.91 23.59 0.33 20.97 21.72 -0.75 7825.00 23.71 23.51 0.20 21.29 22.16 -0.87 7850.00 23.48 23.35 0.13 21.74 22.22 -0.48 SURV-Q167(OP5 SUR-MA-003) 19`h Nov 03/Rev 15 Page 8 of 10 AK10136C4217 ■ • • Survey QC - RGS-CT Specification Sheet • I ' • - 0' 7875.00 23.54 23.29 0.25 22.25 22.76 -0.50 4 7900.00 23.48 23.21 0.27 21.96 22.89 -0.93 7925.00 23.27 23.13 0.14 22.33 22.94 -0.61 7950.00 23.58 23.33 0.25 22.94 23.41 -0.46 7975.00 23.42 23.14 0.28 22.71 23.63 -0.92 8000.00 23.00 22.87 0.13 23.06 23.85 -0.79 8025.00 22.82 22.62 0.19 23.29 23.73 -0.44 8050.00 22.68 22.38 0.29 23.02 23.62 -0.60 8075.00 22.62 22.33 0.29 23.42 23.98 -0.56 8100.00 22.28 22.07 0.21 23.49 24.43 -0.94 8125.00 22.46 22.26 0.21 24.60 25.07 -0.47 8150.00 22.74 22.49 0.25 24.42 25.45 -1.03 8175.00 22.27 22.01 0.26 25.52 25.99 -0.47 8200.00 22.57 22.44 0.13 25.76 26.56 -0.80 8225.00 22.97 22.74 0.24 25.86 26.87 -1.01 8250.00 23.46 23.17 0.29 26.61 27.31 -0.70 8275.00 23.07 22.87 0.19 27.09 27.55 -0.46 8300.00 23.37 23.23 0.14 27.18 28.09 -0.91 8325.00 23.66 23.42 0.24 27.62 28.69 -1.08 8350.00 23.73 23.45 0.28 28.30 28.96 -0.65 8375.00 23.62 23.45 0.17 28.85 29.37 -0.51 8400.00 24.09 23.94 0.15 28.99 29.97 -0.98 8425.00 24.35 24.08 0.27 29.35 30.34 -0.99 8450.00 24.70 24.44 0.26 30.21 30.86 -0.65 8475.00 24.65 24.58 0.07 30.43 31.04 -0.61 8500.00 24.12 23.95 0.17 31.09 31.66 -0.56 8525.00 24.21 23.91 0.30 31.30 32.09 -0.78 8550.00 24.07 23.82 0.26 31.25 32.32 -1.07 8575.00 23.89 23.78 0.11 31.69 32.60 -0.91 8600.00 23.56 23.48 0.08 31.85 32.59 -0.74 8625.00 23.46 23.26 0.20 32.67 33.22 -0.55 8650.00 23.65 23.41 0.24 32.04 33.00 -0.96 8675.00 23.08 23.00 0.08 33.74 34.39 -0.65 8700.00 22.97 22.87 0.10 34.47 35.15 -0.69 8725.00 23.00 22.91 0.09 34.82 35.52 -0.70 8750.00 23.12 22.95 0.18 35.39 36.03 -0.64 8775.00 23.19 23.00 0.20 35.84 36.60 -0.76 8800.00 23.01 22.87 0.14 36.21 36.81 -0.60 8825.00 22.74 22.66 0.08 36.48 37.08 -0.60 8850.00 22.83 22.73 0.11 36.72 37.42 -0.71 8875.00 22.67 22.58 0.08 37.06 37.82 -0.76 8900.00 22.64 22.57 0.07 37.72 38.34 -0.62 8925.00 22.47 22.40 0.08 37.82 38.51 -0.69 8950.00 22.47 22.35 0.12 38.34 39.48 -1.14 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 9 of 10 AK1013GCM217 4 • • Survey QC - RGS-CT Specification Sheet e •_ 0 . .. Average 0.1289 It jj -0.2003 �k.. a Standard Deviation 0.1281 ,,,� _� 0.3802 Tolerance for both the Average and the Standard Casing 0.3° Casing 0.50 Deviation Drillpipe 0.3° y.,. �•:; Drillpipe 0.75° * Inclination and Azimuth interpolated to same depths as shown. SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 10 of 10 AK1013GCM217 • • Survey QC - RGS-CT Analysis Sheet g •', • . . • SURVEY QUALITY CONTROL- DATA ANALYSIS REFERENCE SYSTEMS Grid System I I Grid Correction 1 0.00 Azimuth reference: Grid/True North TRUE NORTH Vertical reference: RKB/MSL/Other RKB I If other give details TIE ON DATA Depth 0.00 Inclination 0.00 Azimuth 0.00 I TVD 1 0.00 Northings 0.00 Eastings 0.00 Latitude 70.2688 Az. Ref: Grid/True _ True Grid Corrected Y/N? N Description CALIBRATION Tool Number 1 1523 I Calibration Date 102 May 2012 OPERATING TEMPERATURE Calibration range From 49.66 To 119.83 Gyro operating range From 75.3 To 100.11 I Spec'- Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not ossible input roll test data performed after return to base) Cal value Pre job offset Post job offset Abs dif.cal.post Abs dif.pre.post Spec' Accel Scale 0.000056 0.000160 0.000235 0.000235 0.000075 Cal/Post- 0.00015 Mass Unbalance 6.15 -0.36 -0.06 0.06 0.30 Pre/Post- 0.4°/hr INITIALISATION Depth (Approx) 3100.33 No of stns 6 Spec'- Min No. -6 Azimuth Mean 16.86 Std deviation 0.08 Spec'-Azi SD 0.2° Inclination Mean 9.98 Std deviation 0.00 Spec'- Inc SD 0.1° Earth Horizontal Rate Mean(Abs(meas-theor)) I 0.04 Std deviation 0.01 Spec'- See Q167 DRIFT TUNE Residual x gyro bias Mean -0.001 Std dev' 0.018 Spec's- Mean and SD- 0.3330/hr Residual y gyro bias Mean 0.003 Std dev' 0.002 Spec's- Mean and SD- 0.3330/hr TOOLFACE RATE Maximum toolface rate I 58.88 I Spec'-4000/sec IN/OUT COMPARISON our N/A IF INC' <15° Inclination Difference Mean 0.13 Std dev' 0.13 Spec's-Casing 0.3°/Drill pipe 0.3° Azimuth Difference Mean -0.20 Std dev' 0.38 Spec's- Casing 0.5°/Drill pipe 0.75° Lateral Divergence/1000 1.83 Spec- 5.0/1000 Vertical Divergence/1000 0.77 Spec'- 2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 7/32" Encoder SF J Schlumberger Max Depth (TD) 8967 CCL Corrected NO Zero Depth(Rig up) RKB @ 74' Rezero Depth -8 Given pup joint depth NA Measured P3 NA Strech cor.At TD divided by TD/1000 .3370 Spec'- 1.5/1000 Dif. Between rigup and rezero depths divided by TD/1000 .8988 Spec'- 2.0/1000 Dif. Between given and meas depth divided by meas/1000 NA Spec'-2.0/1000 SURV-Q165(OPS SUR-MA-010)22nd Jan 2004/Revision 20 Page 1 of 1 AK1013GCM217 • k • •` # ! • Survey QC - RGS-CT Acceptance Sheet ' t FIELD AND SURVEY INFORMATION Operator BP EXPLORATION (ALASKA) Field/Platform WELLHEAD Well Number N.SLOPE BOROUGH DRILLSITE:A WELL:A-13 Survey section From 0.00 ft. to 8966.99 ft. Date 10/11/2013 Gyrodata Job No AK1O13GCM217 Gyrodata Surveyors Edwin Hardon Job Objective High Accuracy Gyro Survey SURVEY PERFORMANCE In Spec' QC Parameter Yes/No/NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey`Hot'section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land/fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurvey with backup tool Continuous initialisation within Take new initialisation,after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurvey with back up tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investigate and comment if effects are negligible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurvey with backup tool Inrun/Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other QC parameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken, parameters out with specification will not necessarily fail a survey. SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV-Q166(OPS SUR-MA-003)13'Nov 03/Revision I2 Page 1 of 1 AK10136CM217 • • RECEIVED gyro/data OCT 16 2013 Gyrodata Incorporated AOGCC 23000 Northwest Lake Dr. Houston,TX 77095 (281)213-6300 ^� Fax:(281)213-6301 Z3 22_ SCAM° JAN a 6 1014 SURVEY REPORT BP Exploration Drillsite A,Well A-13,4 %"Tubing Prudehoe Bay,N. Slope Borough Alaska AK1013GCM217 10 September, 2013 Serving the Worldwide Energy Industry with Precision Survey Instrumentation • • gyro/data Gyrodata Incorporated 23000 Northwest Lake Dr. Houston,TX 77095 (281)213-6300 Fax:(281)213-6301 October 14, 2013 State of Alaska - AOGCC Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: Drillsite A,Well A-13, 4 'A" Tubing Prudehoe Bay, N. Slope Borough Alaska Enclosed,please find two (2) copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, and we look forward to serving you in the future. Sincerely, Rob Shoup North American Regional Manager RS:fec Serving the Worldwide Energy Industry with Precision Survey Instrumentation • 0 L a 0 Y 0 0 0 ,-1 O 'CS a c 0 x N .� r. s •0 3 o x o E . Mz w b N a> a) 'i 0 O a) , Q) I O U a N N 2 P4 0>, 0 x 0 0 a > 03 ° O O 0 Q E F�r }� Cam) O F-4 CQ 0 a�`) L 11 ° (_} i�74 &D W 0.1 g R. �t a) a a 0 O U 0 N I o 0 7 A Q > U U as o O W ' pa to ai O = • Q on E a C4 as o U 'Ti as N =(c,1> + p o0 U o 0 Z .-. 00 M• C+l O b =as N 'O O cs O ON x -O O~ Q U N y O U O r3 a) a) -d a) t-. O C W O .D 0 o Cttt U E w 0 Q o . n as 0 Z A O a) 0 a) a) E • e '° � f� a U via Q r. • a • 41 41 333 33341 W 44 44 44 41 41 41 o VI ,D R 00 R ,0 00 V O N en R M 00 )--4 O H cr R d\ 00 M .--, VD — M TT 00 V) O Q W O Q 666 O O O O O N M H -414 ° Q N � � Z o, ZZZ (4 � � c4rA ZZZZZ Z 0 0 O R'-. N0000 N \Dv, 000 0000Nen R O 0 — �--� O ,--. 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C Q. 0 I I 1 I 1 1 1 1 1 i I I I I 1 1 I I I 1 I I I I I I I I I I I I 1 I 1 W — co o 0 0 o o o 0 0 0 a) u 0 0 0 0 0 0 0 0 0- 0 c) 0 0 0 0 0 0 CO __I --1 (N (r) •cr It) tO r■ CO (is) H1d3a 1VDI11:13A • • >- raw > ? • • Survey QC - RGS-CT Specification Sheet • iv I I'` SURVEY QUALITY CONTROL- SPECIFICATION DATA PRE-30B CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 64 270.39 -607.86 -0.00014989 -0.06 63 270.39 -598.48 -0.00014758 -0.86 62 225.69 308.70 0.00007726 -5.65 61 225.69 307.77 0.00007702 -8.38 60 43.55 345.32 0.00008651 8.26 59 43.55 345.30 0.00008650 8.92 58 359.74 1947.21 0.00049477 9.19 57 359.74 1938.66 0.00049259 9.45 56 329.00 1554.91 0.00039186 3.67 55 329.00 1563.41 0.00039400 4.71 54 298.04 213.17 0.00005290 2.53 53 298.04 219.35 0.00005443 1.90 52 269.91 -606.85 -0.00014965 2.02 51 269.91 -602.92 -0.00014868 2.15 50 239.76 -230.32 -0.00005724 2.22 49 239.76 -221.65 -0.00005509 0.81 48 209.94 1041.06 0.00026261 -1.10 47 209.94 1042.78 0.00026304 -2.26 46 180.19 1925.77 0.00048931 -4.75 45 180.19 1946.62 0.00049463 -4.24 44 150.00 1539.30 0.00038806 -6.35 43 150.00 1537.72 0.00038767 -4.98 42 91.08 -658.48 -0.00016236 0.24 41 91.08 -651.94 -0.00016074 1.38 40 119.13 187.70 0.00004659 -3.59 39 119.13 187.15 0.00004646 -2.74 38 59.78 -292.62 -0.00007271 6.91 37 59.78 -295.92 -0.00007353 8.06 36 29.73 1009.65 0.00025469 9.79 35 29.73 1006.95 0.00025401 9.39 34 0.00 1957.25 0.00049734 2.23 33 0.00 1949.78 0.00049543 3.87 32 269.51 -592.40 -0.00014609 5.05 31 269.51 -590.34 -0.00014558 5.10 30 224.02 394.77 0.00009889 1.00 29 224.02 394.58 0.00009884 0.15 28 45.11 317.60 0.00007951 11.67 27 45.11 314.52 0.00007873 9.87 26 359.92 1926.83 0.00048958 13.48 25 359.92 1927.27 0.00048969 11.94 24 330.31 1594.59 0.00040209 15.60 23 330.31 1607.67 0.00040540 14.95 22 298.66 297.63 0.00007389 9.79 21 298.66 293.42 0.00007284 9.12 20 269.74 -506.59 -0.00012495 3.55 19 269.74 -502.72 -0.00012399 3.15 18 239.34 -152.99 -0.00003803 0.14 17 239.34 -150.91 -0.00003751 -1.01 16 209.33 1092.59 0.00027570 -2.74 15 209.33 1094.47 0.00027617 -2.98 14 180.65 1950.98 0.00049575 0.75 13 180.65 1947.63 0.00049489 -0.20 12 149.57 1577.06 0.00039755 2.70 11 149.57 1576.67 0.00039745 2.00 10 119.26 301.16 0.00007478 -1.20 9 119.27 308.39 0.00007658 -1.33 8 89.92 -532.84 -0.00013141 4.62 7 89.92 -524.53 -0.00012937 5.36 6 59.30 -162.96 -0.00004051 10.80 5 59.30 -154.65 -0.00003845 9.08 SURV-Q167(OPS SUR-MA-003) 19t'Nov 03/Rev 15 Page 1 of 10 AK1013GCM217 . • • Survey QC - RGS-CT Specification Sheet • 0 0 4° yr; 4 29.26 1064.20 0.00026852 12.04 3 29.26 1067.73 0.00026942 12.85 ' 2 359.77 1918.98 0.00048757 11.95 1 359.77 1924.21 0.00048891 11.95 MBO = -0.36 Gravity Error= 630.16 Scale Factor Uncertainty = 0.00016011 Rate Error= 3.78 POST-30B CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 11878 271.94 -398.30 -0.00009825 -3.91 11877 271.94 -392.80 -0.00009690 -4.29 11876 222.95 652.31 0.00016356 -13.74 11875 222.95 667.63 0.00016740 -17.23 11874 45.06 602.92 0.00015102 7.54 11873 45.06 602.16 0.00015083 5.88 11872 1.33 2187.32 0.00055609 3.40 11871 1.33 2195.28 0.00055812 3.83 11870 330.34 1828.98 0.00046143 1.73 11869 330.34 1826.56 0.00046082 1.07 11868 301.60 594.59 0.00014785 -1.40 11867 301.60 593.11 0.00014748 -0.81 11866 271.32 -367.16 -0.00009058 -2.94 11865 271.32 -361.57 -0.00008920 -3.83 11864 240.39 -28.78 -0.00000715 -3.15 11863 240.39 -24.60 -0.00000611 -3.47 11862 208.03 1376.80 0.00034777 -3.32 11861 208.03 1378.71 0.00034826 -4.73 11860 180.07 2243.96 0.00057054 -3.76 11859 180.07 2250.98 0.00057233 -3.54 11858 149.83 1876.24 0.00047330 -3.01 11857 149.83 1881.00 0.00047451 -2.69 11856 120.67 633.78 0.00015756 0.12 11855 120.67 634.14 0.00015765 0.45 11854 90.88 -266.47 -0.00006575 3.06 11853 90.88 -256.03 -0.00006318 2.92 11852 61.65 -0.87 -0.00000022 5.23 11851 61.65 12.32 0.00000306 4.72 11850 31.23 1272.02 0.00032087 3.73 11849 31.23 1267.58 0.00031975 3.57 11848 359.54 2240.58 0.00056967 -6.32 11847 359.54 2250.96 0.00057232 -9.29 11846 269.65 -323.30 -0.00007977 -5.87 11845 269.65 -301.29 -0.00007434 -6.17 11844 224.05 656.79 0.00016460 -10.19 11843 224.05 663.95 0.00016640 -11.72 11842 45.84 643.52 0.00016115 3.50 11841 45.84 641.82 0.00016072 2.76 11840 1.22 2216.35 0.00056350 3.41 11839 1.22 2222.42 0.00056505 2.94 11838 331.16 1901.36 0.00047991 -0.17 11837 331.16 1902.98 0.00048032 -0.33 11836 299.76 582.96 0.00014486 -3.14 11835 299.76 582.57 0.00014476 -3.26 11834 271.29 -274.12 -0.00006764 -4.75 11833 271.29 -261.08 -0.00006442 -4.98 11832 238.98 98.64 0.00002454 -4.59 11831 238.98 101.02 0.00002513 -5.21 11830 210.17 1318.74 0.00033282 -5.09 11829 210.17 1328.16 0.00033520 -4.87 11828 180.12 2255.24 0.00057342 -4.29 11827 180.12 2265.64 0.00057608 -4.25 11826 150.70 1942.37 0.00049022 -4.09 SURV-Q167(OPS SUR-MA-003) 19"'Nov 03/Rev 15 Page 2 of 10 AK1013GCM217 ■ • • Survey QC - RGS-CT Specification Sheet • • I . . 11825 150.70 1953.89 0.00049314 -3.45 11824 119.24 655.01 0.00016276 -2.09 ' 11823 119.24 660.90 0.00016422 -2.13 11822 89.71 -172.22 -0.00004250 1.67 11821 89.71 -152.13 -0.00003755 1.19 11820 60.62 129.95 0.00003231 4.88 11819 60.62 137.98 0.00003430 4.44 11818 30.02 1369.23 0.00034561 6.33 11817 30.02 1378.42 0.00034794 4.60 11816 359.99 2230.59 0.00056712 2.24 11815 359.99 2231.01 0.00056723 3.75 MBO = -0.06 Gravity Error= 930.64 Scale Factor Uncertainty = 0.00023550 Rate Error= -1.45 INITIALISATION Gyro Compass Reading/Station Raw Inclination Raw Azimuth Abs(ERMees ERThe°) 95 9.98 16.81 0.0542 96 9.98 16.87 0.0521 97 9.98 16.95 0.0294 98 9.98 16.74 0.0468 99 9.98 16.93 0.0194 100 9.98 16.86 0.0352 Average 9.98 16.86 0.0395 Tolerance on Average* ' t,Y a• '.' . - `3 0.0830 Standard Deviation 0.00 0.08 0.0138 Tolerance on St. Dev.** 0.1° 0.2° 0.0400 Advanced Initialisation Azimuth " ^ Advanced Initialisation Standard Deviation Tolerance=TBA * Tolerance on Average of earth horizontal rate difference is given by (1/Cost)*J[(CosA*SinI*0.1)2+0.0821 °/hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1/Cost)*.[(cosA*SinI*0.1)2+(0.082/(n-1))] %hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start End 1 1463.42 5200.14 25.39 16.50 -0.014 0.016 -0.004 0.003 2 1473.61 7200.48 26.21 17.15 -0.020 0.021 -0.002 0.004 3 1714.75 8963.99 22.19 39.12 -0.008 0.009 0.003 -0.001 4 1919.23 7200.39 26.05 17.69 0.013 -0.011 -0.002 0.005 5 1880.83 5200.48 25.25 16.65 0.023 -0.020 0.001 0.003 6 1797.86 3200.35 11.94 12.75 0.014 -0.020 0.003 0.001 Average 0.001 -0.001 -0.000 0.003 Standard Deviation 0.018 0.018 0.003 0.002 Tolerance for both the Average and the Standard Deviation 0.033°/hr 0.033°/hr 0.033°/hr 0.033°/hr INCLINATION A ND AZIMUTH INRUN AND OUTRUN COMPARISON Depth Corrected Inclination Corrected Azimuth Inrun * I Outrun* I Difference Inrun* I Outrun* I Difference SURV-Q167(OPS SUR-MA-003) 19`"Nov 03/Rev 15 Page 3 of 10 AK1013GCM217 • 9 Survey QC - RGS-CT Specification Sheet s I ° * . 4, 100.00 0.22 0.10 0.12 307.52 298.65 8.87 . 200.00 0.19 0.21 -0.01 251.66 237.29 14.37 300.00 0.18 0.17 0.01 252.56 227.09 25.47 400.00 0.19 0.13 0.06 202.42 218.47 -16.04 500.00 0.22 0.22 -0.00 115.31 146.69 -31.38 600.00 0.40 0.32 0.08 75.43 72.96 2.47 700.00 0.24 0.37 -0.13 75.29 67.22 8.07 800.00 0.31 0.42 -0.11 72.07 63.58 8.50 900.00 0.27 0.42 -0.15 54.48 40.77 13.71 1000.00 0.34 0.43 -0.09 2.73 17.38 -14.65 1100.00 0.26 0.43 -0.17 22.40 55.30 -32.91 1200.00 0.41 0.43 -0.02 76.73 95.12 -18.39 1300.00 0.50 0.47 0.03 135.38 120.78 14.59 1400.00 0.49 0.52 -0.03 143.49 146.00 -2.52 1500.00 0.59 0.52 0.08 156.83 144.29 12.54 1600.00 0.59 0.51 0.08 153.66 141.73 11.92 1700.00 0.65 0.45 0.20 135.76 140.36 -4.61 1800.00 0.52 0.40 0.12 129.20 139.03 -9.83 1900.00 0.35 0.38 -0.03 127.79 142.64 -14.85 2000.00 0.40 0.37 0.03 166.29 , 146.40 19.89 2100.00 0.51 0.53 -0.02 156.52 144.73 11.79 2200.00 0.73 0.71 0.02 147.51 142.89 4.62 2300.00 0.64 0.64 -0.01 127.13 133.92 -6.79 2400.00 0.60 0.57 0.03 121.30 124.73 -3.43 2500.00 0.27 0.46 -0.19 125.68 133.52 -7.85 2600.00 0.38 0.34 0.03 144.39 142.87 1.52 2700.00 0.37 0.80 -0.44 117.45 96.91 20.54 2800.00 0.90 1.28 -0.38 48.69 49.24 -0.55 2900.00 5.78 5.76 0.02 43.00 43.33 -0.33 3000.00 8.04 8.01 0.03 31.28 34.28 -3.00 3100.00 9.96 10.02 -0.07 17.53 17.52 0.01 3125.00 10.47 10.50 -0.03 14.38 16.05 -1.68 3150.00 10.87 10.98 -0.11 13.04 14.97 -1.94 3175.00 11.39 11.46 -0.07 12.40 13.89 -1.48 3200.00 11.77 11.94 -0.16 12.92 12.81 0.11 3225.00 12.47 12.51 -0.04 12.20 13.13 -0.92 3250.00 12.66 12.76 -0.10 12.19 13.30 -1.12 3275.00 13.19 13.20 -0.01 13.61 14.30 -0.69 3300.00 13.75 13.73 0.02 13.89 14.15 -0.26 3325.00 14.42 14.46 -0.04 13.83 14.46 -0.63 3350.00 14.50 14.74 -0.24 14.33 15.01 -0.67 3375.00 15.62 15.63 -0.01 14.89 15.34 -0.45 3400.00 16.21 16.25 -0.04 14.75 14.78 -0.03 3425.00 17.02 17.10 -0.08 14.36 15.01 -0.65 3450.00 17.48 17.50 -0.02 13.67 14.41 -0.75 SURV-Q167(OPS SUR-14A-003) 19'"Nov 03/Rev 15 Page 4 of 10 AK10136CM217 ■ • • Survey QC - RGS-CT Specification Sheet • 0 0 .` , 4 3475.00 17.73 17.95 -0.22 1334 14.30 -0.76 3500.00 17.93 17.91 0.02 13.20 13.21 -0.01 3525.00 18.09 18.22 -0.13 11.87 12.32 -0.46 3550.00 18.32 18.36 -0.04 11.06 11.04 0.02 3575.00 18.71 18.78 -0.07 10.59 10.57 0.01 3600.00 19.18 19.27 -0.08 10.36 10.47 -0.10 3625.00 19.81 19.83 -0.02 10.69 10.71 -0.02 3650.00 20.19 20.19 -0.00 10.84 10.89 -0.05 3675.00 20.80 20.77 0.03 11.31 11.39 -0.08 3700.00 21.25 21.26 -0.00 11.61 11.72 -0.12 3725.00 22.00 22.05 -0.05 11.69 11.75 -0.06 3750.00 22.88 22.90 -0.02 11.77 11.81 -0.04 3775.00 23.64 23.63 0.01 11.82 11.82 -0.01 3800.00 24.60 24.58 0.02 12.02 12.02 0.00 3825.00 25.47 25.42 0.05 12.28 12.34 -0.06 3850.00 26.15 26.06 0.10 12.48 12.53 -0.04 3875.00 26.91 26.74 0.17 12.58 12.84 -0.26 3900.00 27.06 26.99 0.07 12.46 12.85 -0.39 3925.00 27.23 27.22 0.01 12.81 12.84 -0.03 3950.00 27.44 27.42 0.02 12.81 12.85 -0.04 3975.00 27.44 27.38 0.06 12.86 12.87 -0.01 4000.00 27.32 27.26 0.05 12.94 12.95 -0.01 4025.00 27.33 27.29 0.03 12.95 12.99 -0.04 4050.00 27.20 27.15 0.04 13.03 13.03 -0.00 4075.00 27.26 27.20 0.05 13.11 13.09 0.02 4100.00 27.35 27.28 0.07 13.11 13.09 0.01 4125.00 27.13 27.05 0.08 13.21 13.18 0.03 4150.00 , 27.17 27.12 0.06 13.27 13.23 0.04 4175.00 27.08 27.00 0.08 13.39 13.34 0.05 4200.00 27.05 26.97 0.09 13.47 13.40 0.07 4225.00 27.16 27.05 0.11 13.47 13.41 0.06 4250.00 26.82 26.74 0.08 13.52 13.45 0.07 4275.00 26.98 26.90 0.08 13.52 13.46 0.05 4300.00 26.82 26.74 0.08 13.63 13.57 0.05 4325.00 26.90 26.81 0.09 13.54 13.55 -0.02 4350.00 26.77 26.69 0.08 13.62 13.58 0.04 4375.00 26.76 26.64 0.12 13.65 13.57 0.09 4400.00 26.87 26.77 0.10 13.66 13.61 0.05 4425.00 26.83 26.71 0.12 13.64 13.56 0.08 4450.00 26.73 26.61 0.13 13.69 13.62 0.07 4475.00 26.65 26.56 0.09 13.65 13.58 0.07 4500.00 26.74 26.62 0.11 13.73 13.64 0.09 4525.00 26.80 26.69 0.11 13.73 13.60 0.13 4550.00 26.62 26.50 0.12 13.81 13.68 0.13 SURV-Q167(OPS SUR-MA-003) 19`"Nov 03/Rev 15 Page 5 of 10 AK1013GCM217 ■ • • Survey QC - RGS-CT Specification Sheet • I`;, 1 0 ' f 4575.00 26.69 26.55 0.13 13.83 13.73 0.11 I 4600.00 26.51 26.38 0.14 13.91 13.81 0.10 4625.00 26.56 26.43 0.13 13.99 13.89 0.10 4650.00 26.66 26.54 0.12 14.00 13.91 0.10 4675.00 26.37 26.20 0.18 14.37 14.25 0.12 4700.00 26.42 26.27 0.15 14.48 14.39 0.09 4725.00 26.52 26.37 0.15 14.60 14.48 0.12 4750.00 26.58 26.40 0.18 14.65 14.57 0.09 4775.00 26.50 26.35 0.16 14.67 14.56 0.11 4800.00 26.52 26.37 0.15 14.71 14.61 0.10 4825.00 26.32 26.20 0.12 14.80 14.70 0.09 4850.00 26.35 26.24 0.12 14.84 14.76 0.08 4875.00 26.08 25.96 0.12 14.93 14.79 0.14 4900.00 25.73 25.57 0.16 15.19 15.07 0.13 4925.00 25.64 25.51 0.13 15.33 15.25 0.09 4950.00 25.69 25.55 0.13 15.39 15.31 0.08 4975.00 25.74 25.61 0.13 15.55 15.48 0.07 5000.00 25.75 25.62 0.14 15.60 15.51 0.09 5025.00 25.90 25.72 0.17 15.18 15.50 -0.33 5050.00 25.83 25.71 0.12 15.73 15.62 0.11 5075.00 25.71 25.67 0.04 15.75 15.71 0.03 5100.00 25.79 25.72 0.07 15.91 15.88 0.03 5125.00 25.70 25.60 0.10 16.16 16.08 0.09 5150.00 25.61 25.48 0.13 16.35 16.29 0.06 5175.00 25.53 25.43 0.10 16.47 16.41 0.06 5200.00 25.38 25.36 0.02 17.87 16.51 1.35 5225.00 25.32 25.27 0.05 16.59 16.65 -0.05 5250.00 25.39 25.35 0.04 16.45 16.68 -0.22 5275.00 25.58 25.51 0.07 16.47 16.75 -0.28 5300.00 25.87 25.81 0.05 16.67 16.81 -0.14 5325.00 26.14 26.08 0.06 16.99 17.06 -0.07 5350.00 26.37 26.30 0.06 17.26 17.36 -0.09 5375.00 26.70 26.58 0.12 17.14 17.50 -0.36 5400.00 26.88 26.65 0.23 17.75 17.86 -0.11 5425.00 26.86 26.73 0.13 18.32 18.21 0.11 5450.00 26.84 26.79 0.06 18.42 18.48 -0.07 5475.00 27.11 26.94 0.17 18.70 18.59 0.11 5500.00 26.95 26.84 0.11 18.89 18.87 0.03 5525.00 27.07 26.90 0.17 19.13 19.05 0.08 5550.00 27.04 26.97 0.06 19.11 19.17 -0.05 5575.00 27.39 27.18 0.20 19.25 19.20 0.06 5600.00 27.44 27.30 0.14 19.44 19.38 0.06 5625.00 27.66 27.44 0.21 19.63 19.57 0.06 5650.00 27.81 27.65 0.16 19.78 19.70 0.07 SURV-Q167(OPS SUR-MA-003) 19`"Nov 03/Rev 15 Page 6 of 10 AK1013GCM217 T • 0 Survey QC - RGS-CT Specification Sheet • 0 Ali 0 f 5675.00 28.01 27.78 0.22 19.99 19.92 0.07 t 5700.00 28.11 27.88 0.23 20.17 20.05 0.11 5725.00 28.37 28.19 0.18 20.17 20.08 0.08 5750.00 28.29 28.14 0.15 20.25 20.24 0.01 5775.00 28.63 28.40 0.23 20.37 20.27 0.10 5800.00 29.00 28.79 0.20 20.37 20.26 0.11 5825.00 29.03 28.85 0.18 20.32 20.22 0.10 5850.00 29.32 29.18 0.14 20.25 20.28 -0.02 5875.00 29.48 29.30 0.18 20.08 20.33 -0.25 5900.00 29.45 29.20 0.25 20.09 20.34 -0.24 5925.00 29.77 29.47 0.30 20.33 20.23 0.10 5950.00 29.65 29.40 0.24 20.22 20.04 0.18 5975.00 29.95 29.71 0.25 20.16 20.00 0.17 6000.00 30.42 30.11 0.32 20.08 20.03 0.05 6025.00 30.16 29.93 0.23 20.03 19.91 0.13 6050.00 30.36 30.11 0.25 19.96 19.81 0.14 6075.00 30.61 30.33 0.28 19.56 19.77 -0.22 6100.00 30.31 30.06 0.26 19.89 19.71 0.18 6125.00 30.30 30.01 0.29 19.85 19.67 0.18 6150.00 30.28 29.99 0.29 19.78 19.60 0.18 6175.00 30.31 30.08 0.22 19.68 19.61 0.08 6200.00 30.34 30.12 0.22 19.62 19.54 0.08 6225.00 30.30 30.06 0.24 19.57 19.46 0.11 6250.00 30.39 30.13 0.27 19.66 19.52 0.14 6275.00 30.43 30.11 0.32 19.64 19.48 0.16 6300.00 30.23 30.01 0.22 19.60 19.48 0.12 6325.00 30.33 30.07 0.27 19.58 19.39 0.18 6350.00 30.50 30.20 0.31 19.55 19.39 0.16 6375.00 30.55 30.26 0.29 19.48 19.31 0.17 6400.00 30.35 30.05 0.30 19.49 19.31 0.18 6425.00 30.35 30.05 0.30 19.52 19.39 0.14 6450.00 30.05 29.78 0.28 19.40 19.24 0.16 6475.00 30.05 29.78 0.27 19.40 19.24 0.16 6500.00 30.10 29.84 0.25 19.33 19.16 0.17 6525.00 29.89 29.61 0.29 19.34 19.16 0.18 6550.00 29.93 29.63 0.30 19.33 19.12 0.21 6575.00 29.76 29.51 0.25 19.30 19.13 0.17 6600.00 29.66 29.39 0.27 19.33 19.11 0.22 6625.00 29.69 29.30 0.39 19.07 19.04 0.04 6650.00 29.38 29.08 0.30 19.25 19.03 0.23 6675.00 29.27 29.07 0.20 19.08 19.01 0.07 6700.00 29.19 28.92 0.27 18.86 19.04 -0.18 6725.00 29.14 28.84 0.30 18.65 18.86 -0.21 6750.00 28.97 28.69 0.28 19.03 18.86 0.18 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 7 of 10 AK1013GCM217 1 1 • • Survey QC - RGS-CT Specification Sheet it I * ; 0 6775.00 28.74 28.52 0.22 19.01 18.84 0.16 4 6800.00 28.64 28.32 0.32 18.68 18.62 . 0.06 6825.00 28.63 28.35 0.27 18.75 18.61 0.13 6850.00 28.34 28.04 0.29 18.51 18.38 0.13 6875.00 28.34 28.03 0.31 18.42 18.37 0.05 6900.00 28.16 27.82 0.35 18.14 18.33 -0.19 6925.00 27.88 27.68 0.20 17.83 18.11 -0.28 6950.00 27.80 27.64 0.16 18.10 18.11 -0.01 6975.00 27.52 27.28 0.24 18.12 17.97 0.16 7000.00 27.67 27.34 0.33 17.75 17.90 -0.15 7025.00 27.25 27.09 0.15 17.81 18.04 -0.23 7050.00 27.14 26.95 0.18 18.04 17.95 0.08 7075.00 27.03 26.81 0.22 17.96 17.83 0.13 7100.00 26.82 26.52 0.30 17.67 17.79 -0.12 7125.00 26.76 26.60 0.16 17.36 17.72 -0.36 7150.00 26.55 26.39 0.16 17.68 17.64 0.03 7175.00 26.55 26.28 0.27 17.48 17.61 -0.13 7200.00 26.25 26.11 0.14 17.20 17.59 -0.39 7225.00 26.09 25.87 0.21 16.70 17.48 -0.78 7250.00 25.98 25.89 0.09 17.16 17.59 -0.43 7275.00 25.90 25.64 0.26 16.86 17.52 -0.66 7300.00 25.56 25.47 0.09 16.68 17.44 -0.76 7325.00 25.52 25.28 0.24 17.05 17.52 -0.47 7350.00 25.07 24.98 0.09 17.08 17.54 -0.45 7375.00 25.34 25.05 0.29 16.91 17.62 -0.71 7400.00 24.93 24.83 0.09 17.07 17.57 -0.50 7425.00 25.11 24.93 0.18 17.50 17.79 -0.29 7450.00 25.21 24.96 0.25 17.24 17.98 -0.74 7475.00 24.96 24.87 0.09 17.59 18.07 -0.48 7500.00 25.15 24.89 0.26 17.80 18.32 -0.52 7525.00 24.91 24.67 0.24 17.81 18.68 -0.87 7550.00 24.86 24.75 0.10 18.25 18.74 -0.49 7575.00 24.71 24.55 0.16 18.66 19.00 -0.34 7600.00 24.59 24.36 0.23 18.97 19.28 -0.31 7625.00 24.59 24.33 0.25 18.75 19.58 -0.83 7650.00 24.38 24.22 0.16 19.51 19.92 -0.40 7675.00 24.75 24.43 0.33 19.28 20.00 -0.72 7700.00 24.00 23.89 0.11 20.08 20.26 -0.18 7725.00 23.85 23.61 0.24 20.12 20.60 -0.48 7750.00 23.98 23.74 0.24 19.99 20.87 -0.88 7775.00 23.96 23.78 0.18 20.79 21.18 -0.39 7800.00 23.91 23.59 0.33 20.97 21.72 -0.75 7825.00 23.71 23.51 0.20 21.29 22.16 -0.87 7850.00 23.48 23.35 0.13 21.74 22.22 -0.48 SURV-Q167(OPS SUR-MA-003) 19`"Nov 03/Rev 15 Page 8 of 10 AK10136CM717 • • Survey QC - RGS-CT Specification Sheet • 0 • . 7875.00 23.54 23.29 0.25 22.25 22.76 -0.50 A 7900.00 23.48 23.21 0.27 21.96 22.89 -0.93 7925.00 23.27 23.13 0.14 22.33 22.94 -0.61 7950.00 23.58 23.33 0.25 22.94 23.41 -0.46 7975.00 23.42 23.14 0.28 22.71 23.63 -0.92 8000.00 23.00 22.87 0.13 23.06 23.85 -0.79 8025.00 22.82 22.62 0.19 23.29 23.73 -0.44 8050.00 22.68 22.38 0.29 23.02 23.62 -0.60 8075.00 22.62 22.33 0.29 23.42 23.98 -0.56 8100.00 22.28 22.07 0.21 23.49 24.43 -0.94 8125.00 22.46 22.26 0.21 24.60 25.07 -0.47 8150.00 22.74 22.49 0.25 24.42 25.45 -1.03 8175.00 22.27 22.01 0.26 25.52 25.99 -0.47 8200.00 22.57 22.44 0.13 25.76 26.56 -0.80 8225.00 22.97 22.74 0.24 25.86 26.87 -1.01 8250.00 23.46 23.17 0.29 26.61 27.31 -0.70 8275.00 23.07 22.87 0.19 27.09 27.55 -0.46 8300.00 23.37 23.23 0.14 27.18 28.09 -0.91 8325.00 23.66 23.42 0.24 27.62 28.69 -1.08 8350.00 23.73 23.45 0.28 28.30 28.96 -0.65 8375.00 23.62 23.45 0.17 28.85 29.37 -0.51 8400.00 24.09 23.94 0.15 28.99 29.97 -0.98 8425.00 24.35 24.08 0.27 29.35 30.34 -0.99 8450.00 24.70 24.44 0.26 30.21 30.86 -0.65 8475.00 24.65 24.58 0.07 30.43 31.04 -0.61 8500.00 24.12 23.95 0.17 31.09 31.66 -0.56 8525.00 24.21 23.91 0.30 31.30 32.09 -0.78 8550.00 24.07 23.82 0.26 31.25 32.32 -1.07 8575.00 23.89 23.78 0.11 31.69 32.60 -0.91 8600.00 23.56 23.48 0.08 31.85 32.59 -0.74 8625.00 23.46 23.26 0.20 32.67 33.22 -0.55 8650.00 23.65 23.41 0.24 32.04 33.00 -0.96 8675.00 23.08 23.00 0.08 33.74 34.39 -0.65 8700.00 22.97 22.87 0.10 34.47 35.15 -0.69 8725.00 23.00 22.91 0.09 34.82 35.52 -0.70 8750.00 23.12 22.95 0.18 35.39 36.03 -0.64 8775.00 23.19 23.00 0.20 35.84 36.60 -0.76 8800.00 23.01 22.87 0.14 36.21 36.81 -0.60 8825.00 22.74 22.66 0.08 36.48 37.08 -0.60 8850.00 22.83 22.73 0.11 36.72 37.42 -0.71 8875.00 22.67 22.58 0.08 37.06 37.82 -0.76 8900.00 22.64 22.57 0.07 37.72 38.34 -0.62 8925.00 22.47 22.40 0.08 37.82 38.51 -0.69 8950.00 22.47 22.35 0.12 38.34 39.48 -1.14 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 9 of 10 AK1013GCM217 • • Survey QC - RGS-CT Specification Sheet • •1 • - .? Average 0.1289zm a; -0.2003 Standard Deviation 0.1281 �� 0.3802 Tolerance for both the Average and the Standard Casing 0.3° Casing 0.5° Deviation Drillpipe 0.3° Drillpipe 0.75° * Inclination and Azimuth interpolated to same depths as shown. SURV-Q167(OPS SUR-MA-003) 19t Nov 03/Rev 15 Page 10 of 10 AK1013GCM217 * • • Survey QC - RGS-CT Analysis Sheet • • • . . t SURVEY QUALITY CONTROL- DATA ANALYSIS REFERENCE SYSTEMS Grid System I l Grid Correction I 0.00 Azimuth reference: Grid/True North TRUE NORTH Vertical reference: RKB/MSL/Other RKB I If other give details TIE ON DATA Depth 0.00 Inclination 0.00 Azimuth 0.00 I ND 1 0.00 Northings 0.00 Eastings 0.00 Latitude 70.2688 Az. Ref: Grid/True True Grid Corrected Y/N? N Description CALIBRATION Tool Number I 1523 j Calibration Date 102 May 2012 OPERATING TEMPERATURE Calibration range From 49.66 To 119.83 Gyro operating range From 75.3 To 100.11 I Spec'-Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not possible input roll test data performed after return to base) Cal value Pre job offset Post job offset Abs dif.cal.post Abs dif.pre.post Spec' Accel Scale 0.000056 0.000160 0.000235 0.000235 0.000075 Cal/Post-0.00015 Mass Unbalance 6.15 -0.36 -0.06 0.06 0.30 Pre/Post- 0.4°/hr INITIALISATION Depth(Approx) 3100.33 No of stns 6 Spec'- Min No. -6 Azimuth Mean 16.86 Std deviation 0.08 Spec'-Azi SD 0.2° Inclination Mean 9.98 Std deviation 0.00 , Spec'-Inc SD 0.1° Earth Horizontal Rate Mean(Abs(meas-theor)) I 0.04 Std deviation 0.01 Spec'-See Q167 DRIFT TUNE Residual x gyro bias Mean -0.001 Std dev' 0.018 Spec's- Mean and SD- 0.333°/hr Residual y gyro bias Mean 0.003 Std dev' 0.002 Spec's- Mean and SD-0.333°/hr TOOLFACE RATE I Maximum toolface rate 1 58.88 I Spec'-400°/sec 1 IN/OUT COMPARISON (AZI'N/A IF INC'<15°) Inclination Difference Mean 0.13 Std dev' 0.13 Spec's-Casing 0.3°/Drill pipe 0.3° Azimuth Difference Mean -0.20 Std dev' 0.38 Spec's-Casing 0.5°/Drill pipe 0.75° Lateral Divergence/1000 1.83 Spec- 5.0/1000 Vertical Divergence/1000 0.77 Spec'- 2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 7/32" Encoder SF I Schlumberger Max Depth(TD) 8967 CCL Corrected NO Zero Depth (Rig up) RKB @ 74' Rezero Depth -8 Given pup joint depth NA Measured PJ NA Strech cor.At TD divided by TD/1000 .3370 Spec'- 1.5/1000 Dif. Between rigup and rezero depths divided by TD/1000 .8988 Spec'- 2.0/1000 Dif. Between given and meas depth divided by meas/1000 NA Spec'- 2.0/1000 SURV-Q165(OPS SUR-MA-010)22nd Jan 2004/Revision 20 Page 1 of 1 AK10I3GCM217 r ) R • • Survey QC - RGS-CT Acceptance Sheet 0 FIELD AND SURVEY INFORMATION Operator BP EXPLORATION(ALASKA) Field/Platform WELLHEAD Well Number N.SLOPE BOROUGH DRILLSITE:A WELL:A-13 Survey section From 0.00 ft. to 8966.99 ft. Date 10/11/2013 Gyrodata Job No AK1013GCM217 Gyrodata Surveyors Edwin Hardon Job Objective High Accuracy Gyro Survey SURVEY PERFORMANCE • In Spec' QC Parameter Yes/No/NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey'Hot'section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land/fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurvey with backup tool Continuous initialisation within Take new initialisation, after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurvey with back up tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investigate and comment if effects are negligible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurvey with backup tool Inrun/Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other QC parameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken, parameters out with specification will not necessarily fail a survey. SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV-Q166(OPS SUR-MA-003)13'Nov 03/Revision 12 Page 1 of 1 AK1013GCM217 1 • • w ,0 \� � ���� s THE STATE Alaska Oil and Gas Fes �'�' °fALAS1KA. Conservation Commission GOVERNOR SEAN PARNELL � *,, 333 West Seventh Avenue ° Q, Anchorage, Alaska 99501 -3572 LAS Main: 907.279.1433 Fax: 907.276.7542 " •; its Clint Spence Wells Intervention Team Leader BP Exploration (Alaska), Inc. 'S P.O. Box 196612 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU A -13 Sundry Number: 312 -337 Dear Mr. Spence: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P Foerster Chair DATED this 1E day of September, 2012. Encl. STATE OF ALASKA D S �l � � , ALA OIL AND GAS CONSERVATION COM SION AUG S T 3 201 APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 AI0c3CC 1. Type of Request: ❑ Abandon ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ® Suspend - ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ® Development . ❑ Exploratory 181 - 159 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 50 029 - 20672 - 00 - 00 • 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU A -13 . Spacing Exception Required? ❑ Yes CI No 9. Property Designation: 10. Field / Pool(s): ADL 028286 • Prudhoe Bay Field / Prudhoe Bay Oil Pool • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9857' • 9226' , 9478' 8869' 8179' 9638' Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" x 30" 110' 110' Surface 2695' 13 -3/8" 2695' 2695' 4930 2670 Intermediate Production 9145' 9 -5/8" 9145' 8558' 6870 4760 Liner 1215' 7" 8642' - 9857' 8094' - 9226' 7240 5410 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9390' - 9473' 8786' - 8864' 4 -1/2 ", 12.6# 13Cr80 / L -80 8670' Packers and SSSV Type: 9 -5/8" x 4 -1/2" Baker 'S -3' packer Packers and SSSV 8154' / 7646' 9 -5/8" x 4 -1/2" Baker 'S -3' packer MD (ft) and TVD (ft): 8341' / 7818' 9 -5/8" x 4 -1/2" TIW 'HBBP' Packer 8500' / 7963' 12. Attachments: 13. Well Class after proposed work: , 0 Description Summary of Proposal ❑ BOP Sketch ❑ Detailed Operations Program ❑ Exploratory ® Development ❑ Service ❑ Str 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: September 15, 2012 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date: ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG ® Suspended . 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Aras Worthington, 564 -4102 Printed Name C 'nt 4 .en e Title Wells Intervention Team Leader Signature Or �/1, 1 Prepared By Name /Number: Phone 564- 5708 Date �"1! a— Prepared Lastufka, 564-4091 Commission Use Only Con ions of approval: Notify Commission so that a representative may witness 2 J Sundry Number 1 3 Plug Integrity ❑ BOP Test r ❑ Mechanical Integrity Test ❑ Location Clearance at. N 64 -f-u J- .. i� x.)41/ Other: / d Lc....„,"1 C.4 — fi S 1,t)e -C.je-0 CA" • Subsequent Form Required: / o — zi 67- / r APPROVED BY / Approved By: r „726,64„).4.....„ COMMISSIONER A THE COMMISSION Date q -- - Form 10 -403 10 SEP 2 01032 q •r3 ` 1 G 1 N L Submit In Duplicate p�;y z 1 • • Summary of Proposed Work BP Exploration Alaska Inc (BPXA) P & A Program A -13 PTD 181 -159 API No. 50- 029 -20672 Present Well Condition The well was drilled to a depth of 9857' MD, and is cased as follows: Casing Size Weight Grade Depth (MD) Cementing Record Conductor 20" x 30" 110' 216 cu. ft. Surface 13 -3/8" 72# L -80 2695' 3860 cu. ft. Intermediate 9 -5/8" 47# L -80 9145' 1395 cu. ft.(primary) + 157 bbls 15.8 ppg Class G (casing cutn'pull /tieback to surface — RWO 2008) Liner 7" 29# L -80 8642' — 9857' 366 cu. ft. The final operation to plug and abandon the well is scheduled to be performed in the winter of 2012/2013. With approval to complete the P &A from the AOGCC, it is desired that the sundry be approved until December 31, 2013. The procedure below outlines the steps to perform abandonment operations and cut off all casings and conductor below pad level. The final casing cut -off and plate welding 3' below tundra level will occur at upon pad remediation at a later date. Skspe-kfL9 Sty Procedure to Abandon A -13: 1. Service and pressure test wellhead. 2. RU SL and pull PX plug @ 8179' MD, pull GLV @ 7685' MD and leave pocket open. D &T TD. 3. Pump (bullhead) 20 bbls of 15.8 ppg Class G cement down tubing to perfs. S 0 " c `/ oea' ,' 4. Tag and CMIT TxIA to 3000 psi against cement plug (AOGCC witnessed). fii rAeet 24 / .0 . , --dee- • 5. Circulate 530 bbls of 15.8 ppg Class G cement around IA (9 -5/8" x 4 -1/2" annulus) and tubing. This will place a solid cement plug in IA and tubing from 7685' MD to surface. 6. Tag and CMIT TxIA cement plug to 3000 psi. 7. Excavate around the well and prep to remove casing and wellhead. 8. Cut off and remove the casing and wellhead below pad level. 9. Top off any unfilled annuli and tubing to surface with cement (AOGCC witnessed). 10. Photograph and tack -weld an abandonment plate on top of the cut off casing with the following information: BP Exploration Alaska, Inc. A -13 PTD# 181 -159 API# 50- 029 -20672 11. Final cut -off 3' below Tundra level will occur at pad remediation. (2 1 4, 45 ll �� r1 78� V im' . - 4i Y / �{/� The (Ai. he �°'r Q ne,44, i�` ri u r !•'h e re r''� �t,rk ft ' T ���✓ If ��► r�� w.'r 4 meet 74 y f f► e6". Gnnvl�t 4 w n Id T Ore h 9, 70 /4' 's Lye /i Saar`* r 1- /.;. C < % e 4 i /1C) feci f TO JP / < i? �P ✓q</�i n0 n Or mob/ G nv1 / T p ir;wc MW �p fo40, fx .� 6/4/14 114 I � wood �l ►� ti 6 6 1 ,111 Q fr rkeih pot" tk.t1/ /1-0. -T ame.0- iv44 1 it. deci3) TO fiA 74a wiel t fi TREE = CIW SAF OTES: WARNING - RADIO TRANSMITTER IN WELLHEAD= McEVOY • WEA MONITORING SHACK MUST BE TURNED OFF ACTUATOR = = BAKER 4 Al 3 BEGIN. CONTACT PAD OPERATOR. INVOLVING CAN * CHROME TBG*** BF. ELEV = 48.95' I ■ 'A' I KOP = 3100' ' ( � " 2089' 119-5/8" NALCO ES CEMENTER Max Angle = 30° @ 6000' 1 • Datum MD = 9484' 14 4 /4 I 2106' 114 -1 /2" HES X NIP, ID = 3.813" I Datum TV D = 8800' SS 0 GAS LIFT MANDRELS 9 -5/8" CSG, 47 #, L -80 HYD 563, ID = 8.681" H 210T ST MD ND DEV TYPE VLV LATCH PORT DATE 5 3257 3251 13 MMG DOME RK 16 08/02/08 19-5/8" DV PKR 1-1 2581' 4 4858 4710 26 MMG DOME RK 16 08/02/08 3 5868 5611 29 MMG DOME RK 16 08/02/08 13 3/8" CSG, 72 #, L -80, ID = 12.347" I-{ 2700' 2 6775 6398 29 MMG DOME RK 16 08/02/08 1 7685 7215 24 MMG S/O RK 28 08/02/08 . Minimum ID = 3.725" @ 8629' 4 -1/2" OTIS XN NIPPLE 8133' 114-1/2" HES X NIP, ID= 3.813" I i= 8154' — I9 -5/8" X 4 -1/2" BKR S -3 PKR, ID = 3.875" I 4 -1/2" TBG, 12.6 #, 13CR -80 VAM TOP, --1 8241' . I 8179' H4 -1/2" HES X NIP, ID = 3.813" I .0152 bpf, ID = 3.958" 8179' 1 4 -1/2" PX PLUG (04/21/11) I TBG STUB (06/05/08) i 8243' 8243' - I 9 -5/8" X 4 -1/2" UNIQUE OVERSHOT 1 1 8279' 114 -1/2" HES X NIP, ID = 3.813" I 8311' I� BKR PBR ASSY, ID = 3.875" 8341' H 9 -5/8" X 4 -1 /2" BKR S -3 PKR, ID = 3.875" I 8409' , 4 -1 /2" HES X NIP, ID = 3.813" I 4 -1/2" TBG, 12.6 #, 13CR -80 VAM TOP, -I 8472' 0152 bpf, ID = 3.958" 8472' I- I 9 -5/8" X 4 -1/2" UNIQUE OVERSHOT I ITBG STUB (10/31/01) I—I 8472' 1 1 1 8485' ( TBG SEAL ASSY I 8500' -19-5/8" X 4 -1/2" TM/ HBBP PKR, ID = 3.958" I 7" MILLOUT EXTENSION, ID = ? I 8504' i I 7" X 4 -1/2" XO, ID = 3.958" I 8510' 1 8550' H4-1/2" OTIS X NIP, ID = 3.813" I I 8629' I -14 -1/2" OTIS XN NIP, ID = 3.725" I I TOP OF 7" LNR I-1 8642' 4 -1/2" TBG, 12.6 #, L -80 MOD BUTT, -I 8670' , , I 8670' 1-14-1/2" TBG TAIL, ID = 3.958" I .0152 bpf, ID = 3.958" I 8652' I-I ELMD TT LOGGED 08/04/88 I 1 9-5/8" CSG, 47 #, L -80 HYD 563, ID = 8.681" I—I 9145' 61'0 p V , � 1 R / 4 • 031 l ' t � PERFORATION SUMMARY //�` 6 t4 , O REF LOG: CBL /GR/CCL ON 02/02/82 7 t LO 6 ANGLE AT TOP PERF: 21° @ 9390' 1 9469' I-1 7" MARKER JOINT I I Note: Refer to Production DB for historical perf data 1 SIZE I SPF 1 INTERVAL I Opn /Sqz 1 DATE 1 4!4!i,. 9478' I -I SANDBACK W/ CEMENT CAP 1 SEE PAGE 2 FOR PERFORATION DATA 1 1 9638' -1 IBP PUSHED D/H I 1 PBTD I—I 9815' 1' 1' fff•VV 17" LNR, 29 #, L -80 BUTT, .0371 bpf, ID = 6.184" I-I 9857' DATE REV BY COMMENTS 1 DATE REV BY COMMENTS PRUDHOE BAY UNIT 02/03/82 B51 -36 ORIGINAL COMPLETION I 10/21/08 PJC DRAWING CORRECTIONS WELL: A -13 I 03/26/88 NABORS 1 ES - LAST WORK OVER I 04/23/11 ALH/PJC SET PX PLUG (04/21/11) PERMIT No: '1811590 10/24/01 RWO API No: 50- 029 - 20672 -00 06/13/08 N4ES RWO I SEC 35, T11 N, R13E, 1006' FNL & 920' FEL, 05/22/08 RRD /SV JET CUT (05/21/08) 09/18/08 AW /JMD DRLG DRAFT CORRECTIONS 1 BP Exploration (Alaska) 1 • • A -13 I 11 g g IBI r 1 L J g g r � PERFORATION SUMMARY REF LOG: CBL /GR/CCL ON 02/02/82 ANGLE AT TOP PERF: 21° @ 9390' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 3 -3/8" 6 9390 - 9398 0 05/02/95 3 -3/8" 6 9407 - 9415 0 05/02/95 _ C 3 -3/8" 6 9420 - 9428 0 05/02/95 3 -3/8" 4 9428 - 9432 S 11/09/89 3 -3/8" 4 9433 - 9448 0 09/16/90 3 -3/8" 4 9454 - 9473 0 09/16/90 3 -3/8" 2 9485 - 9505 S 09/07/90 • I ' 3 -3/8" 2 9506 - 9528 S 09/07/90 MAWAti DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 02/03/82 B51 -36 ORIGINAL COMPLETION 10/21/08 PJC DRAWING CORRECTIONS WELL: A -13 03/26/88 NABORS 1ES - LAST WORK OVER 04/23/11 A LH/PJC SET PX PLUG (04/21/11) PERMIT No: '1811590 10/24/01 RWO API No: 50- 029 - 20672 -00 06/13/08 N4ES RWO SEC 35, T11 N, R13E, 1006' FNL & 920' FEL, 05/22/08 RRD /SV JET CUT (05/21/08) 09/18/08 AW /JMD DRLG DRAFT CORRECTIONS BP Exploration (Alaska) + A • • • TREE- CIA SAFETY NOTES: "9ARNING- RA DDT RA NS TITER IN WELLHEAD- At BIOY � 'MAT HSI MONITORING SHACK MUST SETURNEDOFF ACTUATOR- SAYS EEFORE A NY WELL'•1lORK IMIOL VIRG E %PL OS NS CAN KB. ELBA' - 1t' ODIN. CONTACT PADOPERATOR ""'CHREPA ETEh. BF. ELEV - 48.96 IOP- 3131 l %� 2049 -9-515 HALM ESCREENTER 1181 A1gt- 30'1 6007 Lahm MD- 9481 `i 6-12' HESX NP, ID- 3.813 Comm ND- ST'SS P GAS LIFT IAA ND REIS 9-5,8' MG, UN, L -80 HYD563, ID- 8.63 ST LID ND DS/ TYPE VW LATCH PORT DATE • 5 3251 3251 13 MME DRY RK 16 EEA32,08 t 4858 t710 26 WIG ORE RK 16 EE02.08 3 5868 5611 29 MUG DRY RK 16 03432.08 2 6115 6398 29 WAG DRY RK 16 EEA2.08 r OC 111301. WASHOUT 6070 I 7-5851215 2t WAG OPE4 RN 28 EEA32A8 TBG AND R CEMENTED' 81 37 1 -12' HESX NP, ID- 3.813 166 ROM SURFACE • • IIIIII� -1984 3X 6/7 5'3 PKR, ID -3.815' I 4-12' TIM, 125P. 13CR -80 VA ITOP, H 8741 ' MEE -I617I HSXNIP, D- 3513'I 13152 GpS. D -3955 1185 STUN 1605' I KM. I 8243' —193'5 X 612' UNIQUEOVERSHOT I MlnimumlD= 3725" 8629' I 9rr9 1-1612 HSX NIP. 0 -3513' 4-1f2" OTIS XN NIPPLE i I Ill I IIII��95A3 X 1.-1.2' IKR 5'3 PKR 3.818 6 " �I I - 8409�-11 -1fZ HESX NIP, 0 - 3413 I 41/1 TBG, 12.84, 13 CR-80 VTISTOP, — I 8477 8472 J&5'X 612' UNO UE OV ERS HOT D1526pf, 0 =3.858" ® ' I 9 I /TBG STUB (103 NTH) I 8472 , I 8488 "� 8500 986' X 4-1/8 TIN HOOP PKR, ID -3958' I I3' !ALLOW EXTENSOR, ID -1 8504' I1'X 12' )0.7, D - 3958'I 8510 „ 8550' 1- 12' NIP, D -3813 / 8629 Ht- 12'015X9 NIP, D- 3.125' I EMEIMIal 5442 II 1 - 12' 186,1254, L - 80 IA D SUrv, 8670 '• , 8670' 6-1/2'13G TAIL 1) 3958' 13152 Dpi, D -3968' <,,,.:111 $652 ELLIOTT IAGGEO0801.68 I I9- 661SG. MP, L-10HYD SKI, ID -8.61r 9148 I, rr 701 PLUG OVER PEtFS PERFO RATON SUNNY% RY REF LOG:CB LGRAX:L O NO2N2132 A NG L EAT TG P P ERF:21' @ 9394 9 IlIZMINI =I Not: RehrtU Pl3GlUEll DA for IBtrlxlpe rf chits , 8478 SANDBACK CAP SEE I SPF 1 INTERVAL I Op UGC I DATE ; it:S!:Wag! SEE PAGE2 FOR PERRDRATAN DATA I � 9698' I P BTD I 9818 ,Y'11, I IT' LNR,294,L�SLOT,133( 10p1,13 - 6.184' I , ± + +Af.4.4 4. DATE RBI BY C0MME415 DATE RBI BY COMMITS PRUDHDE BAY UNIT 0298 /82 ES 1-31 ORIGINAL COMPLETION 1D21R18 RIC DRAWING CORRECTIONS WELL A -13 0311//88 NABOR81 ES - LAST , AORKOS ER 0423/11 ALWRIC SET FT PLUG 1621!11) PERMIT No: 1811590 1051101 6'AO API 83 ' 50-025- 31612-04 06115108 144131 R'AO SEC 35, 711N, R13E. 1m6 FNL 5923' FEL, 0522433 66565 JET CUT (05121/133) 09/18933 AMID DRLG DRAFTC]RRECTDNS EP 8ploratlon pin Ps) • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 18, 2012 Mr. Jim Regg Alaska Oil and Gas Conservation Commission AUG Z 333 West 7 Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB A -Pad Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad A that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, q 1 A- 11 - 1L- " : Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) A -Pad Date: 04/15/2012 Corrosion Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # Initial top of cement pumped cement date inhibitor sealant date ft bbls ft na gal A -01A 2012420 50029201080100 1.3 NA 1.3 NA 11.10 7/21/2009 A -02 1710310 50029201090000 1.9 NA 1.9 NA 13.60 7/22/2009 A -03 1710380 50029201130000 0.5 NA 0.5 NA 5.10 7/21/2009 A -04 1720060 50029201150000 0.0 NA NA NA NA NA A -05A 2061280 50029201160100 0.0 NA NA NA NA NA A -06 1720180 50029201180000 0.8 NA 0.8 NA 6.80 7/21/2009 A -07 1730410 50029201310000 0.8 NA 0.8 NA 5.10 8/12/2009 A -08 1740040 50029201320000 No conductor NA NA NA NA NA A -09A 2001740 50029205520100 0.5 NA 0.5 NA 3.40 7/21/2009 A -10 1810300 50029205680000 14.0 NA 14.0 NA 103.70 7/22/2009 A -11 1810380 50029205750000 5.0 NA 5.0 NA 17.00 7/22/2009 A -12A 2071300 50029205150200 0.5 NA 0.5 NA 3.40 7/22/2009 .---* A -13 1811590 50029206720000 0.3 NA 0.3 NA 2.55 4/15/2012 A -14 1810770 50029206050000 3.3 NA 3.3 NA 17.00 7/19/2009 A -15 1810780 50029206060000 0.5 NA 0.5 NA 3.40 7/19/2009 A -16A 1960980 50029205210100 0.3 NA 0.3 NA 1.70 7/19/2009 A -17A 2061250 50029205200100 0.3 NA 0.3 NA 2.60 7/19/2009 A -18 1921070 50029206300100 SC leak NA NA NA NA NA A -19 1811270 50029206480000 0.8 NA 0.8 NA 3.40 7/19/2009 A -20 1820130 50029207090000 0.8 NA 0.8 NA 5.10 7/20/2009 A -21 1820140 50029207100000 2.0 NA 2.0 NA 16.15 7/20/2009 A -22 1820180 50029207120000 Sealed conductor NA NA NA N/A NA A -23 1820240 50029207160000 0.3 NA 0.3 NA 3.40 7/20/2009 A -24 1820700 50029207430000 29.0 5.8 0.1 11/27/2009 1.70 3/18/2010 A -25A 2011480 50029207640100 0.3 NA 0.3 NA 1.70 8/13/2009 A -26L1 1971060 50029207946000 0.3 NA 0.3 NA 1.70 7/21/2009 A -27A 1982350 50029208090100 7.5 NA 7.5 NA 71.40 7/20/2009 A -28 1821500 50029208250000 2.5 NA 2.5 NA 20.40 7/20/2009 A -29 1821670 50029208410000 9.0 NA 9.0 NA 62.90 7/21/2009 A -30A 2040780 50029213720100 0.3 NA 0.3 NA 1.70 7/19/2009 A -31A 1990560 50029213830100 0.8 NA 0.8 NA 4.30 7/19/2009 A -32A 1990580 50029213950100 2.0 NA 2.0 NA 17.00 4/11/2012 A -33 1851830 50029214100000 0.8 NA 0.8 NA 3.40 8/12/2009 A -34A 1851050 50029213390100 4.4 NA 4.4 NA 28.90 7/22/2009 A -35 1850510 50029213130000 1.3 NA 1.3 NA 10.20 7/22/2009 A -37 1930070 50029223310000 0.0 NA NA NA N/A No treat A -38 1930320 500292234700 0.1 NA 0.1 NA 0.85 4/15/2012 A -39 1930280 50029223440000 0.5 NA 0.5 NA 3.40 7/21/2009 A -40 1930140 50029223370000 0.5 NA 0.5 NA 3.40 7/22/2009 A -41 1941580 50029225300000 SC leak NA NA NA NA NA A -42A 2061300 50029225420100 0.6 NA 0.6 NA 5.10 7/20/2009 A -43 1960860 50029226770000 0.3 NA 0.3 NA 1.70 8/12/2009 A -44 2090410 50029234120000 1.5 NA 1.5 NA 8.50 6/24/2009 ~t~CE1V~a STATE OF ALASKA ALASKA AND GAS CONSERVATION COMMIS JUL 1 9 201Q REPORT OF SUNDRY WELL OPERATION 1.Operations Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate^ ~ Performed: Alter Casing ^ Pull Tubing ^ Perforate New Pool ^ Waiver^ Time Extension G~11'aQ~ CEMENT Change Approved Program ^ Operat. Shutdown ^ Perforate ^ Re-enter Suspended Well ^ SQUEEZE 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: .Permit to Drill Number: Name: Development. ~ Exploratory ^ 181-1590 3. Address: P.O. Box 196612 Stratigraphic^ Service ^ .API Number: Anchorage, AK 99519-6612 50-029-20672-00-00 8. Property Designation (Lease Number) : 9. Well Name and Number: \ ADLO-0282$6 ~ PBU A-13 10. Field/Pool(s): "~ PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 9857 feet Plugs (measured) 9748 feet true vertical 9226 feet Junk (measured) 9638 feet Effective Depth measured 9478 feet Packer (measured) 8341 8500 8154 true vertical 8869 feet (true vertical) 7818 7963 7646 Casing Length Size MD TVD Burst Collapse Structural Conductor 110 20" SURFACE - 110 SURFACE - 110 Surface 2695 13-3/8" 72# L-80 SURFACE - 2695 SURFACE - 2695 4930 t1; ~~0: Intermediate `~~' Production 9145 9-5/8" 47# L-80 SURFACE - 9145 SURFACE - 8558 6870 4760 Liner 1215 7" 29# L-80 8642 - 9857 8094 - 9226 7240 5410 Liner Perforation depth: Measured depth: SEE ATTACHED - _ _ _ - True Vertical depth: _ _ _ _ - Tubing: (size, grade, measured and true vertical depth) 4-1/2" 12.6# LL-80 25 - 8670 25 - 8119 Packers and SSSV (type, measured and true vertical depth) 4-1/2" Baker S-3 Perm Packer 8341 7818 4-1/2" TIW HBBP Packer 8500 7963 4-1/2" Baker S-3 Packer 8154 7646 ,fir :. 12. Stimulation or cement squeeze summary: "~~' Intervals treated (measured): Treatment descriptions including volumes used and final pressure: - ~' ~ '~'~~"`~` ~ ~~ ° ~ n ~ r~r ~ ~ ~~ 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: SI Subsequent to operation: 14. Attachments: .Well Class after work: Copies of Logs and Surveys Run Exploratory^ Development ^~ Service ^ Daily Report of Well Operations X Well Status after work: Oil ~ Gas WDSPL GSTOR ^ WAG ^ GINJ ^ WINJ ^ SPLUG ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: NA Contact GARY PREBLE Printed Name GARY P BLE Title DATA MANAGER Signature Phone 564-4944 Date 7/19/2010 rVllll IV-YVY RSjVWCU //GVVJ RBDMS JUI~ 1Q~ ~- 7-Z'_'a O `O 1 A-13 181-159 PERF ATTACHMENT u • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas De th Base Tvd Depth Top Tvd Depth Base A-13 2/10/83 PER 9,454. 9,473. 8,846.1 8,863.94 A-13 2/10/83 PER 9,485. 9,528. 8,875.2 8,915.61 A-13 10/31/87 SQZ 9,454. 9,473. 8,846.1 8,863.94 A-13 10/31/87 SQZ 9,485. 9,528. 8,875.2 8,915.61 A-13 11/14/87 RPF 9,454. 9,473. 8,846.1 8,863.94 A-13 11/14/87 RPF 9,485. 9,528. 8,875.2 8,915.61 A-13 8/4188 APF 9,434. 9,444. 8,827.34 8,836.72 A-13 8/8/88 APF 9,420. 9,434. 8,814.21 8,827.34 A-13 11/9/89 SQZ 9,420. 9,444. 8,814.21 8,836.72 A-13 11/9/89 SQZ 9,454. 9,473. 8,846.1 8,863.94 A-13 11/9/89 SQZ 9,485. 9,528. 8,875.2 8,915.61 A-13 11/13/89 RPF 9,420. 9,444. 8,814.21 8,836.72 A-13 11/13/89 RPF 9,454. 9,473. 8,846.1 8,863.94 A-13 11/13/89 RPF 9,485. 9,506. 8,875.2 8,894.93 A-13 9/8/90 RPF 9,518. 9,528. 8,906.21 8,915.61 A-13 9/7/90 SQZ 9,454. 9,473. 8,846.1 8,863.94 A-13 9/7/90 SQZ 9,485. 9,528. 8,875.2 8,915.61 A-13 9/7/90 SQZ 9,420. 9,444. 8,814.21 8,836.72 A-13 9/16/90 APF 9,444. 9,448. 8,836.72 8,840.47 A-13 9/16/90 RPF 9,433. 9,444. 8,826.4 8,836.72 A-13 9/16/90 RPF 9,454. 9,473. 8,846.1 8,863.94 A-13 9/15/93 BPS 9,480. 9,490. 8,870.51 8,879.9 A-13 5/21/94 BPP 9,480. 9,490. 8,870.51 8,879.9 A-13 5/23/94 SPS 9,485. 9,528. 8,875.2 8,915.61 A-13 5/23/94 SQZ 9,478. 9,638. 8,868.63 9,019.19 A-13 5/2/95 APF 9,407. 9,415. 8,802.02 8,809.52 A-13 5/2/95 RPF 9,420. 9,428. 8,814.21 8,821.71 A-13 5/2/95 APF 9,390. 9,398. 8,786.09 8,793.59 A-13 11/11/01 FIL 9,203. 9,478. 8,611.8 8,868.63 A-13 12/28/07 BPS 8,405. 9,485. 7,876.74 8,875.2 A-13 5/16/08 BPP 8,405. 9,485. 7,876.74 8,875.2 A-13 5/19/08 BPS 8,405. 9,390. 7,876.74 8,786.09 A-13 6/13/08 BPP 8,405. 9,390. 7,876.74 8,786.09 A-13 9/1/08 BPS 2,091. 9,390. 2,090.93 8,786.09 A-13 9/8/08 BPP 2,091. 9,390. 2,090.93 8,786.09 A-13 7/16/10 SQZ 0. 9,528. 0. 8,915.61 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • A-13 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 7/16/2010~T/I/O=SSV/460/40. Temp=Sl. OA top job (Cement squeeze). ALP=480 psi, SI @ ; 3 casing & lateral valves. Pumped 5 gals Arctic set one to squeeze SC leak (see log for details). Final T/I/O=SSV/460/440 ** Job Complete ** SSV WV SSV=C. MV=O IA, OA=OTG. 7/17/2010' T/I/O=SSV/460/40. Temp=S1. Monitor cellar. (eval bubbling in cellar post OA top ~ob).AL SI @ casing & lateral valve. ALP=480 psi. TP &IAP unchanged, OAP decreased 400 psi overnight. Cellar is dry. SSV, WV, SSV=C. MV=O. IA&OA=OTG. NOVP. 7/18/2010 __ _____ _ __ _ w_ T/I/O=SSV/460/50. Temp=S1. Monitor cellar. (eval bubbling in cellar post OA top job). AL SI @ casing & lateral valve. ALP=430 psi. TP &IAP unchanged, OAP increased 10 psi psi overnight. Cellar is dry. SV, WV, SSV=C. MV=O. IA&OA=OTG. NOVP FLUIDS PUMPED GALS 5 DIESEL 5 Total TREE = CM/ WELLf1EAD = McEVOY AGTUATOR = BAKER C KB. ELEV = 74' BF. ELEV = 48.95' KOP = 3100' Max Angle = 30° @ 6000' Datum MD = 9484' Datum TV D = 8800' SS SAFETY WARNING - RADIO TRANSM ITTER IN WEATH NITORING SHACK MUST BE TURNED OFF A-13 CT EC " gE(; NCO A PAD OPERATOR. **" HROM E TBG*** 2089' 9-5/8" NALCO ES CEMENTER 2106 4-112" HES X NIP, ID = 3.813" GAS LIFT MANDRELS 9-5/8" CSG, 47#, L-80 HYD 563, ID = 8.681" ~- j 210 9-5/8" DV PKR 258' 13-318" CSG, 72#, L-80, ID = 12.347" 27QI Minimum ID = 3.725" @ 8629' 4-1 /2" OTIS XN NIPPLE 4-1/2" TBG, 12.6#, 13CR-80 VAM TOP, .0152 bpf, ID = 3.958" TBG STUB (06/05/08) 4-112" TBG, 12.6#, 13CR-80 VAM TOP, .0152 bpf, ID = 3.958" (TBG STUB (10/31!01} ~ 7" MILLOUT EXTENSION, ID = ? 7" X 4-1/2" XO, ID = 3.958" ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3257 3251 13 MMG DOME RK 16 08!02/08 4 4858 4710 26 MMG DOME RK 16 08!02/08 3 5868 5611 29 MMG DOME RK 16 08/02/08 2 6775 6398 29 MMG DOME RK 16 08102!08 1 7685 7215 24 MMG S!O RK 28 08!02108 ~4-1/2" HES X NIP, ID = 3.813" ~ 9-5/8" X 4-1/2" BKR S-3 PKR, ID = 3.875" 4-1l2" HES X NIP, ID = 3.813" 9-5/8" X 4-1/2" UNIQUE OVERSHOT 4-1 /2" HES X NIP, ID = 3.813" 8311' -(BKR PBR ASSY, ID = 3.875" 8341 ~ 9-5(8" X 4-1 /2" BKR S-3 PKR, ID = 3.875" $409' 4-1/2" HES X NIP, ID = 3.813" $47~-j9-5/8" X4-1/2" UNIQUEOVERSHOT $485 TBG SEAL ASSY 8500 9-5/8" X 4-1/2" TMJ HBBP PKR, ID = 3.958" 8550 I-14-1/2" OTIS X NIP, ID = 3.813" 4-1/2" OTIS XN NIP, ID = 3.725" TOP OF 7" LNR ~-~ S64z• 4-1/2" TBG, 12.6#, L-80 MOD B~ 8670 .0152 bpf, ID = 3.958" 9-518" CSG, 47#, L-80 HYD 563, ID = 8.681" 9145 PERFORATION SUMMARY REF LOG: CBLIGR/CCL ON 02/02/82 ANGLE AT TOP PERF: 21 ° @ 9390' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE SEE PAGE 2 FOR PERFORATION DATA 7" LNR, 29#, L-80 BUTT, .0371 bpf, ID = 6.184" $~ 670' I-14-1/2" TBG TAIL, ID = 3.958" 8652' ELMD TT LOGGED 08/04/88 i 7" MARKER JOINT SANDBACK W/ CEMENT CAP 963$' ~-~ IBP PUSHED D/H DATE REV BY COMMENTS DATE REV BY COMMENTS 02103/82 851-36 ORIGINAL COMPLETION 10(21/08 PJC DRAWING CORRECTIONS 03!26!88 NABORS 1 ES - LAST WORK OVER 10124!01 RWO 06!13/08 N4E5 RWO 05122!08 RRD/SV JET CUT (05/21108) 09(18/08 AW/JMD DRLG DRAFT CORRECTIONS PRUDHOE BAY UNIT WELL: A-13 PERMIT No: /1811590 API No: 50-029-20672-00 SEC 35, T11 N, R13E, 1006' FNL & 920' FEL, BP Exploration (Alaska) STATE OF AL S ~~~ '~ ~'~9 ALA~OIL AND GAS CONSERVArT~N M~ ION .~~~~+ REPORT OF SUNDRY WELL O~~RATIONS "~~ 1. Operations Abandon ~ Repair Well Q ~ Plug P a " Other ~ TOP JOB Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ At1C~}Of(~1~@~er ~ Time Extension Change Approved Program ~ Operat. Shutdown ~ Perforate ~ Re-enter Suspended Well[] 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development ~ ~ Exploratory ~ 181-1590. 3. Address: P.O. Box 196612 Stratigraphic Service r~ 6. API Number: Anchorage, AK 99519-6612 50-029-20672-00-00 7. KB Elevation (ft): 9. Well Name and Number: 74 KB ~ PBU A-13 - 8. Property Designation: 10. Field/Pool(s): _ ADLO-028286 - PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 9857 - feet Plugs (measured) 9478' true vertical 9226 ~ feet Junk (measured) 9638' Effective Depth measured 9478 feet true vertical 8869 feet Casing Length Size MD TVD Burst Collapse Conductor 110 20" Surface - 110 Surface - 110 Surface 2695 13-3/8" 72# L-80 Surface - 2695 Surface - 2695 4930 2670 Production 9145 9-5/8" 47# L-80 Surface - 9145 Surface - 8558 6870 4760 Liner 1215 7" 29# L-80 8642 - 9857 8094 - 9226 7240 5410 Perforation depth: Measured depth: SEE ATTACHED - _ _ _ _ True Vertical depth: _ _ _ _ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 8243 - 8670 4-1/2" 12.6# 13CR-80 23 - 8241 Packers and SSSV (type and measured depth) 4-1 /2" Baker S-3 Perm Packer 8341 4-1/2" TIW HBBP Packer 8500 9-5/8"X4-1/2" BKR S-3 PKR 8154 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: Subsequent to operation: 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory ~ Development ~ - Service Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~'' - Gas ~ WAG GINJ ~ WINJ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Prebl Title Data Management Engineer !>`- Signature Phone 564-4944 Date 2/20/2009 ~~9 ~"~ ~° ~'"" ~ _ ~ ~~ ~~ Submit Ori mal Onl Form 10-404 Revi d 04/2006 f ~ ~ ~° ~ €~ ~ ~ ~ ~ I ~ g' y ~~~. A-13 181-159 PERF ATTACHMENT • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base A-13 2/10/83 PER 9,454. 9,473. 8,846.1 8,863.94 A-13 2/10/83 PER 9,485. 9,528. 8,875.2 8,915.61 A-13 10/31/87 SQZ 9,454. 9,473. 8,846.1 8,863.94 A-13 10/31/87 SQZ 9,485. 9,528. 8,875.2 8,915.61 A-13 11/14/87 RPF 9,454. 9,473. 8,846.1 8,863.94 A-13 11/14/87 RPF 9,485. 9,528. 8,875.2 8,915.61 A-13 8/4/88 APF 9,434. 9,444. 8,827.34 8,836.72 A-13 8/8/88 APF 9,420. 9,434. 8,814.21 8,827.34 A-13 11/9/89 SQZ 9,420. 9,444. 8,814.21 8,836.72 A-13 11/9/89 SQZ 9,454. 9,473. 8,846.1 8,863.94 A-13 11/9/89 S4Z 9,485. 9,528. 8,875.2 8,915.61 A-13 11/13/89 RPF 9,420. 9,444. 8,814.21 8,836.72 A-13 11/13/89 RPF 9,454. 9,473. 8,846.1 8,863.94 A-13 11/13/89 RPF 9,485. 9,506. 8,875.2 8,894.93 A-13 9/6/90 RPF 9,518. 9,528. 8,906.21 8,915.61 A-13 9/7/90 SQZ 9,420. 9,444. 8,814.21 8,836.72 A-13 9/7/90 SQZ 9,454. 9,473. 8,846.1 8,863.94 A-13 9/7/90 SQZ 9,485. 9,528. 8,875.2 8,915.61 A-13 9/16/90 APF 9,444. 9,448. 8,836.72 8,840.47 A-13 9/16/90 RPF 9,433. 9,444. 8,826.4 8,836.72 A-13 9/16/90 RPF 9,454. 9,473. 8,846.1 8,863.94 A-13 9/15/93 BPS 9,480. 9,490. 8,870.51 8,879.9 A-13 5/21/94 BPP 9,480. 9,490. 8,870.51 8,879.9 A-13 5/23/94 SPS 9,485. 9,528. 8,875.2 8,915.61 A-13 5/2/95 APF 9,390. 9,398. 8,786.09 8,793.59 A-13 5/2/95 APF 9,407. 9,415. 8,802.02 8,809.52 A-13 5/2/95 RPF 9,420. 9,428. 8,814.21 8,821.71 A-13 11/11/01 FIL 9,203. 9,478. 8,611.8 8,868.63 A-13 12/28/07 BPS 8,405. 9,485. 7,876.74 8,875.2 A-13 5/19/08 BPS 8,405. 9,390. 7,876.74 8,786.09 A-13 9/1/08 BPS 2,091. 9,390. 2,090.93 8,786.09 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • A-13 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 2/13/2009,T/I/0= SSV/300/20. Temp= SI. Prep for FB top iob- install heater, spill 'containment. AL SI @ the casing valve w/ 500 psi. Intergral installed on the ', OA casing valve. There is not a intergral installed on the OA companion I valve. Flute depth = 75". Heater is not on well. Ordered a heater 9:00 am. Contianment installed needs heat to secure properly. IA FL @ 1440'. OA FL @ 30'• SV,WV,SSV= Closed. MV= Open. IA,OA= OTG. NOVP. I 2/16/2009 T/I/0= SSV/250/O.~Temp SL Assist SLB w/cement top off (SC repair)(( down squeeze). AL SI @ CSG. Pumped - 2 gallons G cement down OA, OAP increased immediately to 1 psi. onitore mmu es. __ down to 600 psi, leveled off. No cement flowed into conductor. Pumped .: bbls G cement into Cement top 1" below flutes. Flushed OA with C pump, water. Flushed hardline, choke through OA bypass. Loaded OA, hardline, choke w/ methanol. Blew down hardline W/ LG. Left heat in cellar. SV,WV,SSV,ALV=C. MV=O. IA,OA=OTG. NOVP. FLUIDS PUMPED GALS 2.5 G CEMENT 2.5 Total 08/25/08 ~~ \~ 3 ~~„ S: ,_ ~~ O VJ~SI v, ~t~~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Je6 # td std Lna Descrintinn N0.4826 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Date BL Cnlnr (_D A-02 12086677 RST ~ - ( 07/23/08 1 1 A-24 12034903 RST - 06/18/08 1 A-13 12086676 RST d 07/23/08 1 1 G-02A 11968945 RST s ~ 06/08/08 1 1 B-19A 12017500 RST ~ ~ 06/14/08 1 1 15-18A 12005216 MCNL (~f-~ (~ '- 06/24/08 1 1 C-02 11982437 RST / Q 06/19/08 1 1 X-14A 11978452 CH EDIT PDC-GR (MEMORY DDL) / 04/21/08 1 1 B-37 12034907 CH EDIT PDC-GR 06/10/08 1 V-207 11999031 MDT ~ 07/23/08 1 1 V-207 11999031 MDT OUICKLOOK 07/23/08 1 1 V-210 ~ 12096908 MEM INJ PROFILE 08/08/08 1 1 L-116 12071885 SBHP SURVEY /(p 08/16/08 1 1 C-37A 12005221 MEMORY CBL (REVISED) - ~ Q 07/28/08 1 1 B-18 11978471 USIT _ ~ / (Q Q ~ 08/04/08 1 1 05-31A 12057635 LDL -~ 6 07/21/08 1 1 13-29L1 11962614 LDL ~ a - ' 07/30!08 1 1 13-29L1 11966271 USIT f 'a- 08/05/08 1 1 H-11 12017507 USIT 08/04/08 1 1 ~- k ~ -at YLtA,t A(:KNUWLtU(it ritGtlY 1 t3Y ,ICiNING ANU lit 1 UtiNIN(a UNt t:UPY EAGFI TU: BP Exploration (Alaska) Ina ~ a Petrotechnical Data Center LR2-1 - ' ~ ,~ t ~ ,,,,p~% 900 E. Benson Blvd. t. Anchorage, Alaska 99508 Date Delivered: d~ut~ ~~ ~ ~~~L ~. ) .. _. r1N: Alaska Data & Consulting Services 2525 Gambell Street, Suite 40 Anchorage, AK 99503-283 ATTN: Beth /~ _ Received by: /(L~/' • ;~U l~,V ' STATE OF ALASKA ti ~l ALA OIL AND GAS CONSERVATION COM~ION REPORT OF SUNDRY WELL OPERATIONS ~i~! p 2 2008 1. Operations Performed: ae~t.A '~+ ' "r a~~ ~ 1~. c7s t ~' `~~~~~' "~ ' "`° ^ Abandon ®Repair Well ^ Plug Perforations ^ Stimulate ^ R~pended Well ® Alter Casing ®Pull Tubing ~ ^ Perforate New Pool ^ Waiver ^ Other ^ Change Approved Program ^ Operation Shutdown ^ Perforate ^ Time Extension 2. Operator Name: 4. Well Class Before Work: 5. Permit To Drill Number: BP Exploration (Alaska) Inc. ®Development ^ Exploratory 181-159 - 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20672-00-00 7. KB Elevation (ft): 74, ~ 9. Well Name and Number: PBU A-T3 8. Property Designation: 10. Field /Pool(s): ADL 028286. Prudhoe Bay Field / Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 9857. feet true vertical 9226 feet Plugs (measured) 9478 Effective depth: measured 9478 feet Junk (measured) 9638 true vertical 8869 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" x 30" 110' 110' Surface 2695' 13-3/8" _ _ 2695' "' 2695' ~ " ~ 4930 2670 Intermediate Production 9145' 9-5/8" 9145' 8558' 6870 4760 Liner 1215' 7" 8642' - 9857' 8094' - 9226' 7240 5410 ~~A~N~~ JUL c ~ 2008 Perforation Depth MD (ft); 9390' - 9473' Perforation Depth TVD (ft): 8786' - 8864' 4-1/2", 12.6# 13Cr80 / L-80 8670' Tubing Size (size, grade, and measured depth): Packers and SSSV (type and measured depth): 9-5/8" x 4-1/2" Baker'S-3`packer; 9-5/8" x 4-1/2" Baker'S 8154'; 8341'; 8500' -3' packer; 9-5/8" x 4-1/2" TIW'HBBP' Packer 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment description including volumes used and final p ressure: Cut, pull and dress tubing to 8247'. Cut, pull and dress 9-5/8" casing to 2107'. Run new 9-5/8", 47#, L-80 to 2107'. Cement w/ 157 Bbls Class'G' 881 cu ft . Run new Chrome com letion . 13. Re resentative Dail Avera a Production or In"ection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation: Subsequent to operation: 553 8,716 7,404 1,340 260 14. Attachments: ^ Copies of Logs and Surveys run 15. Well Class after work: ^ Exploratory ®Development ^ Service ® Daily Report of Well Operations 16. Well Status after work: ® Well Schematic Diagram ®Oil ^ Gas ^ WAG ^ GINJ ^ WINJ ^ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or NIA if C.O. Exempt: Contact Aras Worthington, 564-4102 308-169 Printed Name Terrie Hubble Title Drilling Technologist b Prepared By Name/Number: ~ Signature Phone 564-4628 Date ~O Terrie Hubble, 56a-4628 Form 10-404 Revised 041 0 , Submit Original Only S ~~~.:. ~UL 2 ~ 1DDB ~ ~,d.a8 ~~ /a ~ A-13, Well History Date Summary 5/16/2008 WELL SHUT IN ON ARRIVAL. PULL PRONG FROM 8 389' SLM. PULL 4.5 PX PLUG BODY FROM 8 395' SLM. DRIFT WITH 3.70 CENT. AND SAMPLE BAILER TO 8.458' CORRECTED MD. NO SAMPLE RECOVERED. LEFT S/I. PAD OP NOTIFIED. 5/18/2008 T/I/O =SSV/215/0. Temp = SI. Monitor for cellar liner & determine conductor size (SC leak) (gravel sample). A/L ~ 250 psi & SI C~3 casing valve. Cellar has frozen fluid in the bottom & will need thawed for liner installation. Cellar is 46" deep. Gravel in cellar is 13" below conductor. SC = 13" diameter & Conductor = 30" diameter. Flutes are 6' deep, no fluid detected in flutes. 5/19/2008 WELL SHUT IN ON ARRIVAL. T/I/O:200/220/0 PSI SET HALLIBURTON FASDRILL BRIDGE PLUG, MIT-T, JET CUT. SET HALLIBURTON HES FASDRILL PLUG AT 8440 FT. SURFACE AND VISUAL CONFIRMATION OF PLUG SETTING. SAT DOWN REPEATEDLY AT 8468 Ff. LOGGED OFF TO SET PLUG. GOOD INDICATION AT SURFACE OF SET. SHEAR PIN SHEARED -15 SECONDS AND PLUG SET IN ~40 SECONDS. WELL LEFT SHUT IN. FINAL T/I/O: 150/200/0. PE RELEASED CREW FOR OPEN HOLE LOGGING JOB ON NABOBS 9ES RIG. MIT-T TO TEST PLUG AND JET CUT WILL BE RESCHEDULED. JOB NOT COMPLETE. 5/19/2008 T/I/0= 260/230/10. Temp= SI. Shoot TBG & IA FL (Pre-E-line). TBG & IA FL near surface. 5/19/2008 T/I/0= 200/220/0 Temp= S/I MIT-T FAILED to 3500 osi --3 attemots-- (RWO). Pressured up Tbg with 5 bbls diesel. Tbg lost 480 psi in 1st 15 min and 340 psi in 2nd 15 min for a total loss of 820 psi in 30 min test. Unable to establish an LLR due to leak being to small for large triplex. Bled Tbg pressure back. Final WHPs 150/220/0 (IA/OA casing valves open to gauges, swab shut needle valve open to gauge at time of departure) 5/20/2008 WELL SHUT IN ON ARRIVAL. T/I/0=300/220/0. SET HES FASDRILL PLUG AT 8375' MD. ALL DEPTHS REFERENCED TO TBG TALLY DATED 22-OCT-2001. LRS SPOTTED, RIGGED UP AND IN PROCESS OF PERFORMING MIT-T TO 3500 PSI TO TEST PLUG. JOB INCOMPLETE. 5/20/2008 T/I/0=100/220/0 Temp=S/I Assist a-line MIT T to 3500 PSI(RWO prep) Pumped 3.9 bbls 30* diesel to test 1st 15 min Idss of 200 PSI & 2nd 15 min loss of 60 PSI for a total loss of 260 PSI in 30 min. 5/21/2008 T/I/0=3300/260/0 Temp=S/I. Acsict F-IIr1A MIT T to 350n PSI PASSED (RW~. Pumped 3.9 bbls 30* diesel to test 1st 15 min loss of 200 PSI & 2nd 15 min loss of 60 PSI for a total loss of 260 PSI in 30 min. Bled TBGP down and bled back APR. 5 bbls FWHP's =80/220/0. Annulus casing valves open to gauges upon departure & e-line still on well. 5/21/2008 T/I/0=500/180/0 Temp=S/I **Note known surface casing leak to conductor & cellar liner has tear`* Circ out well (RWO prep) Pumped 5 bbls neat meth spear followed by 682 bbls 120° 1 % KCL down TBG taking returns up IA through jumper loop & down F/L. 5/21/2008 WELL SHUT IN ON ARRIVAL. INITIAL T/I/0=300/220/0. SET HES FASDRILL PLUG AT 8375' MD. PT PLUG TO 3500 PSI WITH LRS. PLUG PASSED PT. JET CUT TUBING AT 8247' MD IN THE MIDDLE OF THE 1ST FULL JOINT ABOVE THE TOP PACKER. POSITIVE INDICATION OF CUT SEEN ON SURFACE. ALL DEPTHS REFERENCED TO TBG TALLY DATED 22-OCT-2001. FINAL T/ I/ O = 350/200/0. WELL LEFT SHUT IN, TURNED OVER TO DSO. JOB COMPLETE. 5/22/2008 Circ out well, Freeze protect TBG & F/L, CMIT T X IA to 3500 PSI. Pumped 5 bbls neat meth, 942 bbls 120° 1 %KCL down TBG taking returns up IA to F/L. Pumped 155 bbls 110° diesel for U-tube freeze protect. CMIT TxIA to 3500 psi FAILED. Pumped 9.9 bbls 30° diesel to reach test pressure. Tubing and IA lost 60psi 1st 15min, 100spsi 2nd 15min for a total of 160psi in 30min. Bled tubing and IA down to 0 psi. (8 bbls) Pumped 2 bbls neat meth, 26 bbls crude, 57 bbls diesel to freeze protect i=/L FWHP's=0/0/0. Annulus casing valves tagged & left open to gauges. 5/27/2008 T/I/0= SSV/0/0 Temp=cold PPPOT-T (PASS) PPPOT-IC (PASS) PPPOT-T Pressure bled through slotted bleed screw verified 0 psi. Removed 1" NPT plug, removed internal check, installed 1"Alemite. Cycle all LDS "Standard" all moved and were in good visual condition. RU HP bleed tool onto THA flushed void until clean returns achieved. Pressured void to 5000 psi for 30 min, 4900/ 15 mins, 4900/ 30 mins. Bleed THA void to 0 psi, RD test equipment, re-installed Alemite cap. PPPOT-IC Pressure bled through slotted bleed screw verified 0 psi. Removed 1" NPT plug, removed internal check, installed 1"Alemite. Cycle all LDS "Standards" all moved and were in good visual condition. RU HP bleed tool onto IC test void pressured to 3500 psi for 30 min, 3500/ 15 mins, 3450/ 30 mins. Bleed IC void to 0 psi, RD test equipment re- installed Alemite cap. INTERNAL CHECKS REMOVED. 5/30/2008 T/I/0= 0/0/0. Set 4" CIW H BPV thru tree. Pre-Rig. Page 1 of 1 :~ BP EXPLORATION Page 1 of 8 Operations Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date From - To Hours Task ~~, Code' NPT Phase ', Description of Operations 6/3/2008 15:00 - 17:00 2.00 RIGD P PRE START W ELL. PJSM. Scope and lay derrick over. Prepare sub, pits and pipe shed for on pad move. Note: AOGCC -Jeff Jones, waived states right to witness BOPE testing. 17:00 - 18:00 1.00 MOB P PRE Spotted Herculite around A-13. Moved rig modules off A-34A. 18:00 - 22:30 4.50 RIGU P PRE Held crew change and PJSM. Spotted, leveled and bermed rig modules on A-13. Moved tiger tank. Raised and scoped derrick. RU mud lines, lowered beaver slide. RU lines to tiger tank. RU kill lines to tree. ACCEPTED RIG AT 21:00-HRS. 22:30 - 00:00 1.50 WHSUR P DECOMP RU lubricator. Tested lubricator to 500 psi. Pulled BPV. RD lubricator. 6/4/2008 00:00 - 04:00 4.00 KILL P DECOMP Held PJSM. Pressure tested lines to 3500 psi. Circulated out freeze protect with hot seawater at 3 - 5 bpm, 300 - 570 psi. Circulated total of 600 bbls seawater, until clean returns. Monitored OA pressure while circulating hot fluid. Shut down and monitored well. No flow or pressure from tubing or annulus. 04:00 - 05:30 1.50 WHSUR P DECOMP Set TWC with dry rod. Tested TWC from above to 3500 psi for 10 minutes. Tested TWC from below to 1000 si for 10 minutes. 05:30 - 07:00 1.50 WHSUR P DECOMP Nipple down Tree and Adapter Flange. Found two lockdown screws to be very stiff to back out. Left them backed out since tubing spool will be changed out. Inspected tubing hanger top threads and screwed NSCT XO in the prescribed 7-1/2 turns. Threads O.K. 07:00 - 10:30 3.50 BOPSU P DECOMP Nipple up BOPE. Rig up BOPE test equipment. 10:30 - 16:00 5.50 BOPSU P DECOMP Pressure test BOPE per BP/AOGCC requirements: 3-1/2" x 6" VBR's to 250-psi Lo/3500-psi Hi with 3-1/2" and 4-1/2" test joints and annular preventer with 3-1/2" test joint to 250-psi Lo/3500-psi Hi. Rig down test equipment and drain stack. Note: AOGCC -Jeff Jones, waived states right to witness BOPE testing. 16:00 - 16:30 0.50 WHSUR DECOMP PU lubricator extension and set in hole. Close annular preventer. MU lubricator to extension and P/T to 500-psi. Valve sho `te h UD lubricator and lubricator extension. 16:30 - 17:00 0.50 PULL P DECOMP Makeup 3-1/2" IF DP landing joint with closed TIW valve and XO to 4-1/2" NSCT. Screw into tubing hanger and BOLDS. Unland tubing hanger with 103K PU. 17:00 - 18:00 1.00 PULL P DECOMP RU chrome tubing handling equipment, elevator, single joint compensator, and double stack hydraulic pipe tongs. LD landing joint and tubing hanger. 18:00 - 00:00 6.00 PULL P DECOMP Held crew change and performed pre-tour checks of PVT equipment and derrick. POH and LD 4-1/2" VAM Ace tubing. Installed thread protectors on box and pin ends. VAM representatives on location to inspect tubing. 74 jts LD at 00:00 hrs. 6/5/2008 00:00 - 08:30 8.50 PULL P DECOMP Continued POH and LD 4-1/2" VAM Ace tubing. Installed thread protectors on box and pin ends. VAM representatives will inspect tubing outside rig on pad. Held Di drill while POH. Crew response time 1:53. Held post-drill discussion on individuals' roles and ways to improve response time. 149 jts LD at 05:00 hrs. Cut jt. 20.68'. Jet cut O.D. = 4.70". recovered 194 jt.s 4-1/2" VAM Ace 13Cr80 tubing, 5 x 4-1/2" Printed: 6/30/2008 9:28:06 AM BP EXPLORATION Operations Summary Report Page 2 of 8 Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date From - To Haurs Task Code NPT 6/5/2008 00:00 - 08:30 8.50 PULL P 08:30 - 09:30 1.00 PULL P 09:30 - 10:30 1.00 CLEAN P 10:30 - 12:00 1.50 CLEAN P 12:00 - 20:00 I 8.001 CLEAN I P 20:00 - 22:30 I 2.50 I CLEAN I P 22:30 - 00:00 I 1.501 CLEAN I P 6/6/2008 100:00 - 01:30 I 1.501 CLEAN I P 01:30 - 05:00 I 3.501 CLEAN I P 05:00 - 06:00 I 1.00 I CLEAN I P Phase ' Description of Operations DECOMP 1-12" MM GLM's and 1 "X" nioole. DECOMP Clear and clean rig floor and rig down 4-1/2" tubing handling egpt. DECOMP Rig up floor to run drill pipe and make up tubing dress-off BHA. DECOMP Set wear ring with I.D. = 9.125". Make up tubing dress-off BHA as follows: 8-1/2" x 4-3/4" mill shoe, 2 * Washpipe ext., 8-1/8" boot basket/drive sub, tubing dress-off mill, double pin sub, 9-5/8" scraper, bit sub, 6 * 6-1/4" drill collars, XO to 3-1/2" drill pipe. BHA length = 209.01' DECOMP RIH w/BHA #1 on 3-1/2" drill pipe 1 x 1 from pipe shed. 128 jts. RIH C~3 16:15-hrs. Tagged tubing stub at 8246' DPM. Reciprocated casing scraper 4 times across new packer setting depth at 8200'. LD 2 jts 3-1/2" DP. PU 24' DP pup jt. DECOMP PU kelly and established parameters: PU 147k Ib, SO 117k Ib, Rot 132k Ib, 3 bpm ~ 280 psi, 4 bpm (~ 530 psi, 50-70 rpm, 150a-180a, 3000-4000 Ib-ft, 2k - 12k WOB. Worked shoe over tubing stub 8-1/2' in on kelly. Milled 4-1/2" tubing stub to 8247' DPM. Swallowed 12' of tubing stub to shoe depth at 8259'. PU, re-tagged stub with shoe, verified depth. Worked shoe over stub with slow pipe rotation. PU above tubing stub and set back kelly. DECOMP RU to reverse circulate. Pumped 30 bbl high-vis sweep. Reverse circulated sweep around at 4 bpm and 670 psi from just above tubing stub. DECOMP Held crew change and performed pre-tour checks of PVT system and derrick. Continued reverse circulating at 4 bpm and 670 psi. Pumped total of 610 bbls seawater. DECOMP LD DP pup and 3 jts 3-1/2" DP. POH and stood back remaining 85 stands 3-1/2" DP. DECOMP Stood back 2 stands 6-3/4" DC. LD dress-off BHA #1. Tubing dress-off mill shows distinctive wear pattern indicating tubing stub milled off and pilot mill wearpattern indicates it was inside tubing stub. Recovered -1 gallon of scale, metal shavings in boot basket. All cutter blocks intact and springs all tight on 9-5/8" casing scraper. Scraper is O.K. to rerun. no fluid losses 06:00 - 06:30 0.50 CLEAN P 06:30 - 07:00 0.50 EVAL P 07:00 - 08:30 I 1.501 EVAL I P 08:30 - 11:30 I 3.00 I EVAL I P 11:30 - 13:00 1.50 EVAL P 13:00 - 13:30 ~ 0.50 ~ DHB ~ P 13:30 - 14:30 I 1.001 DHB I N I WAIT I DECOMP Clear and clean floor and prepare for USIT log. TIEB1 PJSM: All rig crew and Schlumberger a-line crew. Review rigging up a-line procedure and assign tasks. Each crew member made clear on job responsibilities. TIEB1 Rig up a-line egpt. and USIT logging tool string with air line wiper. TIEB1 Zeroed footage counter at rotary table. RIH w/USIT logging tool to 3100' and loq to surface in cement mode. Found TOC ~ 2150' and casing collars at 2122', 2084' 2046' and 2008'. Will cut casing at 2103' which is in middle of 2nd joint above TOC and will set 9-5/8" RBP at 2203'. TIE61 Lay down USIT logging tool string and rig down SWS a-line equipment. TIEB1 PUMU 9-5/8" Halco RBP. RBP defective -slips in setting position and could not be shifted to running position. Layed RBP down. Ordered out replacement RBP. TIEB1 Wait on new replacement 9-5/8" RBP to arrive. Printed: 6/30/2008 9:28:06 AM BP EXPLORATION Operations Summary Report Page 3 of 8 Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date From - To Hours Task ~ Code ~', NPT ~ Phase Description of Operations 6/6/2008 14:30 - 16:30 2.00 DHB (P TIEBI RIH w/9-5/8" Halco RBP on DP from derrick. Attempted to set RBP at 2103' and couldn't get it to set. Set RBP COE at 2180' 16:30 - 20:00 I 3.501 DHB I P 20:00 - 21:30 1.50 FISH P 21:30 - 22:30 1.00 FISH P 22:30 - 00:00 I 1.501 FISH I P 6/7/2008 100:00 - 03:00 I 3.001 FISH I P 03:00 - 08:30 5.501 FISH P 08:30 - 09:30 1.00 FISH P 09:30 - 10:00 0.50 CASE P 10:00 - 10:30 0.50 CASE P 10:30 - 11:30 1.00 CASE P 11:30 - 12:00 0.50 CASE P 12:00 - 12:30 0.50 CASE P 12:30 - 13:30 1.00 CASE P 13:30 - 18:00 4.50 CASE P 18:00 - 22:00 I 4.001 CASE I P TIEB1 Dump 2200# of 20/40 mesh river sand down DP and let settle. Cleared drill pipe with 30 bbls seawater at 1 bpm and 40 psi. RIH. taaaed sand at 2154' DPM., TIEB1 POH with 23 stands 3-1/2" DP. LD RBP setting tool. TIEB1 Held crew change and performed pre-tour checks of PVT equipment and derrick. )~ ca is~~ttina eHA #~• 8-1/4" MS cutter, XO, stabilizer, XO. RIH on 22 stands 3-1/2" DP. TIEB1 Tagged sand at 2140' (after additional sand settling timed, PU kelly. Located casing collars at 2087' and 2125'. Established parameters: PU 43k Ib, SO 43k Ib, Rot 43k Ib, 50 rpm, 150a, 3000 Ib-ft, 6 bpm, 830 psi. PU 19' from lower collar, lap cing cutter knives at 2106' DPM. Rotated with torque varying 150a to 210a, 3000 - 5000 Ib-ft. Rotated at 2106' at total of 40 minutes. Stopped rotating, closed annular. Established circulation u OA at 3 b m and 750 si for ositiv of casin t. TIEB1 RU LRS and tested lines to 3000 psi. Established circulation through casing cut and up OA at 3 bpm and 750 psi. Took returns to open top tank. Pumped alternating 50 bbl slugs of hot diesel and hot seawater. Allowed diesel slug to soak for 2 hrs. Rig pumped hot seawater at 3 bpm and 250 psi. LRS pumped hot diesel at 2 bpm and 500 psi. Had mixture of diesel, seawater and solids in returns. TIE61 Pumped 2nd cycle of 50 bbl hot diesel followed by 50 bbls hot seawater. RD and released LRS. Allowed diesel to soak. Displaced OA with 140E seawater until clean returns. Rig down and blow down circulating equipment. TIE61 POH and lay down multi-string cutter BHA. Cutter knives indicate wear pattern associated with a successful cut. TIEB1 Pull and lay down wear ring. TIEB1 PJSM; All crew reviewed rigging up false bowl and laying down casing procedures. Also discussed rigging up casing handling tools. TIEB1 Rig up floor with false bowl, hydraulic casing tongs and rotary tongs. TIEB1 PUMU 9-5/8" single grapple spear w/packoff with landing joint. TIE61 Engages ear in 9-5/8" casing. Cameron wellhead tech. BOLDS. Pull hanger free with 120K upweight and hoist hanger to floor. TIEB1 Lay down landing joint. Disengage spear and lay down. Break out casing hanger/mandrel packoff and lay down. TIEB1 POH laying down 9-5/8" casing. Coupling connections extremely tight. Pipe is being crushed by rotary tongs when breaking connections. 19 jts. POH ~ 16:00-hrs. TIEB1 Held crew change and performed pre-tour checks of PVT system and derrick. Continued POH and LD 9-5/8" casing. I~Dr total of 54 jts casing + 19.33' cut piece. Photos on S-drive. Printed: 6/30/2008 9:28:06 AM BP EXPLORATION Operations Summary Report Page 4 of 8 Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date i From - To Hours Task Code I NPT ~ Phase Description of Operations 6/7/2008 122:00 - 00:00 2.00 FISH P ~ TIEB1 6/8/2008 100:00 - 02:30 I 2.501 FISH I P I ITIEBI 02:30 - 03:00 ~ 0.501 FISH ~ P ~ ~TIEB1 03:00 - 03:30 I 0.501 FISH I P I ITIE61 03:30 - 04:30 1.00 FISH P TIEB1 04:30 - 05:30 1.00 FISH P TIE61 05:30 - 07:00 1.50 FISH P TIE61 07:00 - 10:00 3.00 FISH P TIEB1 10:00 - 12:00 2.00 FISH P TIEB1 12:00 - 13:00 1.00 FISH P TIEB1 13:00 - 14:00 1.00 EVAL P TIEB1 14:00 - 15:00 1.00 EVAL P TIEB1 15:00 - 16:00 1.00 EVAL P TIEB1 16:00 - 17:00 1.00 CASE P TIEB1 17:00 - 18:00 1.00 CASE P TIEB1 18:00 - 00:00 6.00 CASE P TIEB1 6/9/2008 ~ 00:00 - 00:30 ~ 0.50 ~ CASE ~ P ~ ~ TI EB1 Installed 12-1/4" wear ring. PU casina dress-off BHA #3: dress-off shoe, washpipe extension, dress-off mill, boot basket, 13-3/8" scraper, bumper sub, float sub, and 6 x 6-1/4" DC. RIH on 3-1/2" DP. CBU at 5 bpm and 200 psi each 5 stands in to displace Arctic Pack. Continued RIH with casing dress-off BHA #3 on total of 20 stands 3-1/2" DP. Staged in hole, circulating bottoms up each 5 stands. PU kelly and attempted to establish parameters: PU 57k Ib, SO 50k Ib, Rot 55k Ib, 4 bpm, 170 psi. Tagged 9-5/8" casing stub at 2106'. Could not rotate; amps near DP torque limit. Made decision to POH and LD 13-3/8" scraper. Finished CBU from 2100' prior to TOH. Pumped 5 bpm ~ 230 psi. Recovered arctic pack in returns. POH to drop 13-3/8" casing scraper from dress-off BHA #3. BO and LD 13-3/8" scraper. RIH with dress-off BHA #4; 9-5/8" dress-off shoe, 10-3/4" washpipe extension, 10" dress-off mill, washover boot basket, 6-1/4" bumper sub, 6-1/4" float sub, and 6 x 6-1/4" DC's. Kelly up and establish milling parameters: P/U Wt. = 52K, S/O Wt. = 51 K, 3.0-bpm @ 110-psi, 81-rpm at 1500 ft-Ibs. torque. Taa 9-5/8" stub at 2106' and mill off stub to 2107'. Work mill shoe over stub several times without rotating. Pump 30-bbl. hi-vis sweep at 6.0-bpm ~ 160-psi. Recovered appreciable amount of arctic pack during and after sweep recovered. Continued circulating until returns cleaned up. POH UD BHA #4. Clear and clean rig floor. PJSM. RIH w/Halco 13-3/8" RTTS packer and set per Halco P/T 13-3/8" casing below packer to 2000-psi. for 15-cha minutes. Good test. bled off pressure. Closed annular Pressure leaked off to 500-psi in 5 minutes and stablized. No sign of fluid level increase in conductor or cellar. bled off pressure, opened annular preventer and released RTTS packer. POH UD RTTS packer. Weekly rig HSE meeting. Reviewed last weeks ADW HSE incidents. Reviewed current monthly rig performance report and discussed YTD HSE performance against targeted performance. Rigging up torque turn equipment and casing handling tools. Held crew change and performed pre-tour checks of PVT equipment and derrick. Continued RU torque turn equipment. PU and Bakerlocked casing patch pup joint and ES cementer connections. PU and RIH with 9-5/8" 47# L-80 Hyd 563 tieback casina. MU to 15,200 Ib-ft. Placed 1 free centralizer on each joint. Continued RIH with 9-5/8" 47# L-80 Hyd 563 tieback casing. MU to 15,200 Ib-ft. Placed 1 free centralizer on each joint. Ran total of 54 its 9-5/8" casing. Printed: 6/30/2008 9:28:06 AM • • BP EXPLORATION Page 5 of 8 Operations Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date From - To Hours ', Task Code NPT Phase Description of Operations 6/9/2008 00:30 - 01:00 0.50 CASE P TIE61 PU 96k Ib, SO 95k Ib. Engaged overshot at 2107'. Eased onto casing stub, SO 30k Ib. Swallowed 3' of stub with overshot. PU to 250k, then SO to neutral weight. 01:00 - 02:00 1.00 CASE P TIEB1 RU pump-in swage. Pressured up, tested 9-5/8" tieback casin to 2000 si for 30 charted minutes. Increased ressure and sheared o en ES cementer at 2800 si. 02:00 - 05:30 3.50 BOPSU P TIEBi ND BOPE. Split stack, set 9-5/8" casing slips with 100k Ib SO. RILDS. NU stack and tested break to 1000 psi and visually checked for leaks. 05:30 - 07:00 1.50 CASE P TIEB1 Circulating heated seawater ~ 2.0-bpm at 150-psi. Shut down pumping for PJSM. Gave AOGCC 24-hr. notification of weekly BOPE test. Chuck Sheve waived AOGCC right to witness testing. 07:00 - 07:30 0.50 CASE P TIE61 Pre-job safety and operational meeting for cement job. Reviewed HSE aspects of job first, then operational plan with all personnel on pad. Reviewed assigned tasks for individuals and ensured all understood their roles. 07:30 - 11:30 4.00 CEMT P TIE61 Line u Sclumber er cementers to Halco cement head. Pumped 5.0-Bbls. fresh water to clear lines. Pressure tested lines to 800-PSI Lo/5200-PSI Hi. Batch mixed tub of 15.8-PPG cement. Pumped 157-Bbls. 15.8pPPG Class "G" cement with "Gas-Blok" 4-6 M xxx-xxx-PSI. At 100-Bb s. displacement obtained arctic pack returns and diverted flow to open top tank. At 120-Bbls. displacement obtained diluted cement returns and at 125-Bbls. displacement obtained neat cement returns too en to tank. Choked returns back and held 200-600 PSI back ressure until lu bum ed to attem t to squeeze leak in 13-3/8" casin .Unable to uanti amount of cement if any squeezed into leak. No cement returns noted in conductor or cellar during iob. Bumped plug at 153.25-Bbls displacement. Approximately 1-2 bbls. cement pumped on top of wiper plug. Calculated displacement to bump plug was 153.0-Bbls. Final treating pressure was 1180-PSI. Bumped plug and pressured up to 2300-PSI to close ES cementer. Held 2300-PSI on plug for 10-minutes. Bled back pressure on 9-5/8" casing and O/A. No back flow noted from 9-5/8" casing, or O/A, Flushed lines through O/A valve to ensure O/A valve clear of cement. Flushed and blew down rig lines Schlumberger cementers lines. RDMO Schlumberger cementers. 11:30 - 13:30 2.00 WHSUR P TIEBi Nippled down BOP stack and Cameron tech. cut 9-5/8" casing with Wachs cutter. Cut jt. length = 24.50'. Set BOP stack back. Removed old tubing spool. Ensured emergency slips and O/A valve free of cement. 13:30 - 18:00 4.50 WHSUR P TIEB1 Ni led u new Cameron tubin s ool with YBT secondary packoff. Tested packoff to 3800-PSI for 30-minutes. 18:00 - 00:00 6.00 BOPSU P TIEB1 Held crew change and performed pre-tour checks of PVT equipment and derrick. NU BOPE. Tested BOPE to 250 psi. low / 3500 si hi h. Test VBR with 3-1/2" and 4-1/2" test joints. Tested annular with 3-1/2" test joint. BOPE test witness waived by C. Scheve, AOGCC. Received confirmation that tieback cement sample reached 500 psi compressive strength at 22:55 hrs, 6/9/2008. Printed: 6/30/2008 9:28:06 AM l 1 J BP EXPLORATION Page 6 of 8 Operations Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date ~ From - To ', Hours Task ,Code. NPT I Phase Description of Operations 6/10/2008 00:00 - 00:30 0.50 WHSUR P TIE61 Pulled test plug. Installed wear ring. Ran in two lock down screws. Wear ring I.D. = 9-1/8" 00:30 - 01:30 1.00 DRILL P TIE61 Held weekly safety meeting with all night rig personnel. Discussed Safety Alerts, BP's 8 Golden Rules, and individuals' concerns. 01:30 - 04:00 2.50 DRILL P TIEB1 PU drill-out BHA #5: 8-1/2" bit, 7" boot basket, bit sub, oil jar, XO, 6 x 6-1/4" DC, XO. RIH on 3-1/2" DP. Tagged soft at '. PU kelly, PU 54k Ib, SO 54k Ib, Rot 53k Ib, 5-1/2 bpm, 240 psi, 60 rpm, 1200 Ib-ft, 4k Ib WOB. Washed to firm tag at 2095'. 04:00 - 06:30 2.50 DRILL P TIE61 Control drilled cement, wiper plug and ES cementer from 2095' to 2098'. Closed pipe rams and lower kelly cock. P!f casing to 3500-psi for 30-charted minutes. 06:30 - 07:00 0.50 CASE P TIEB1 Closed pipe rams and lower kelly cock. P!T casing to 3500-psi for 30-charted minutes. 07:00 - 09:00 2.00 DRILL P TIE61 Resume drilling cement/junk w/previous parameters. Drilled and washed down to casing stub at 2107' and encountered drag while rotating through stub. Continued rotating and washing on down to 2138'. Shut off circulation and dry drilled on junk to 2141'. 09:00 - 10:00 1.00 DRILL P TIEB1 Picked string up 6' and pumped 30-bbl. Hi-Vis sweep. Recovered aluminum rubber and cement in swee . 10:00 - 11:30 1.50 DRILL P TIEB1 Set kelly back and blow down lines. POH and lay down drilling BHA #5. 11:30 - 12:30 1.00 DRILL P TIEB1 Clear and clean rig floor. 12:30 - 14:30 2.00 CASE P TIEB1 RIH w/RCJB and 9-5/8" scraper BHA #6). Reciprocated scraper 3 times across 2080' - 2120'. PU kelly. 14:30 - 16:00 1.50 CASE P TIEB1 Circulated 30 bbls High-Vis sweep at 5 bpm and 630 psi. Pumped total of 185 bbls. 16:00 - 18:00 2.00 CASE P TIEBi Dropped ball and allowed to fall. Washed RCJB 2140' - 2152'. Pumped High-Vis sweep. Set back kelly. POH with RCJB and scraper. 18:00 - 19:00 1.00 CASE P TIEB1 Held crew change and performed pre-tour checks of PVT system and derrick. Continued POH with RCJB and 9-5/8" scra er on 3-1/2" DP. LD scraper, cleared boot basket. Recovered large cement chunks, aluminum and brass pieces. 19:00 - 22:30 3.50 CASE P TIEB1 MU RCJB without scra er BHA #7 . RIH 20 stands + 2 singles + 10' pup jt. PU kelly, tagged fill at 2155'. PU 53k Ib, SO 53k Ib, Rot 55k Ib, 4 bpm, 1000 psi, 90a , 1900 Ib-ft, 60 rpm. Rotated and washed to 2166'. Had substantial amount of sand in returns. Pumped 30 bbl High Vis sweep an arcu a e clean. 22:30 - 00:00 1.50 CASE P TIEB1 POH with RCJB (BHA #7). 6/11/2008 00:00 - 00:30 0.50 CASE P TIEB1 Continued POH with BHA #7. LD RCJB. Cleared boot basket, recovered small amount of cement pieces. Cleared and cleaned rig floor. 00:30 - 05:00 4.50 CASE P TIEB1 MU RBP retrievin tool. RIH on 3-1/2" DP. Tagged sand at 2168'. Circulated long way at 5 bpm and 360 psi. Washed sand to 2173'. Pumped 40 bbl high vis sweep, reverse circulated 4 bpm at 340 psi. Washed sand to 2194'. Enc.] Jca ed_ and unset RBP. 05:00 - 06:00 1.00 CASE P TIEB1 Circulated 4 bpm at 250 psi. 06:00 - 07:00 1.00 CASE P TIE61 Service Rig. Check PVT alarms. Printed: 6/30/2008 9:28:06 AM BP EXPLORATION Page 7 of 8 Operations Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date 'From - To ' Hours Task ~ Code NPT ~ Phase Description of Operations 6/11/2008 07:00 - 08:00 1.00 CASE P 08:00 - 08:30 0.50 CASE P 08:30 - 09:30 1.00 CASE P 09:30 - 11:00 1.50 CASE P 11:00 - 14:15 I 3.25 (CASE I P 14:15 - 14:30 0.25 CASE P 14:30 - 15:30 1.00 CASE P TIEB1 Trip out with 3 1/2" Drill Pipe, standing back in Derrick. TIEB1 L wn Halco 9 5/8" RBP and Runnin Tool. Recovered rubber elements complete. TIEB1 Clear floor. Rig up to handle 2 7/8" PAC Drill Pipe. TIEB1 jwake uo BHA #8 as follows: Cut Lip Guide, XO Bushing, Washpipe Ext, 3 5/8"Junk Mill, Shear Pin Guide, 15 Jts 2 7/8" PAC Drill Pi e, XO, XO, Bumper Sub, XO, 6 Jts 6 1/4" Drill Collars, XO. TIEB1 Trip in with BHA #8 and 3 1/2" Drill Pipe from Derrick. Park BHA just above top of 4 1/2" Stump at 8,247'. (Wait on first available Vac Truck to deliver Sea water to Pits before drilling out plugs in Tubing Tail). TIEB1 PJSM. Cut and slip Drilling Llne preceedure. TIEB1 Cut and slip Drill Line (84'). Adjust Drawworks brakes. Re-set Crown Saver while waiting on Sea Water. 15:30 - 18:00 2.50 CASE N WAIT TIEB1 18:00 - 19:30 1.50 CASE N WAIT TIE61 19:30 - 00:00 4.50 FISH P TIE61 6/12/2008 100:00 - 00:30 I 0.501 FISH I P 00:30 - 08:00 I 7.501 FISH I P 08:00 - 08:30 0.50 FISH P 08:30 - 09:30 1.00 FISH P 09:30 - 10:30 1.00 FISH P 10:30 - 11:30 1.00 FISH P 11:30 - 13:30 I 2.001 BUNCO 13:30 - 14:00 0.50 RU 14:00 - 14:45 0.75 RU 14:45 - 18:00 ~ 3.25 ~ RUN 18:00 - 00:00 6.00 I RU 6/13/2008 ~ 00:00 - 04:00 ~ 4.00 ~ RU Held crew change and performed pre-tour checks of PVT system and derrick. Continued waiting on vac truck delivery of seawater. PU kelly and 1 joint. Tagged FasDril plug at 8371' DPM. Established parameters: PU 148k Ib, SO 115k Ib, Rot 130k Ib, 4 bpm, 870 psi, 60 rpm, 180a, 4000 Ib-ft, 2k-4k WOB. Milled through upper FasDril. RIH, tagged lower FasDril at 8434'. Milled throuah lower FasDril with same parameters. Lost returns when lu fell. TIEB1 Continued in hole 3 stands, chased plug remnants to 8690' DPM. End of tail i e at 8670'. TIE61 POH and LD 3-1/2" DP. Added minimum 60 bbl/hr+pipe dis lacement seawater to well. 165 jts LD at 04:00 hrs. Finish laying down 3 1/2" drill Pipe. TIEB1 Rig up to handle 2 7/8" PAC Drill Pipe. TIEB1 Single down 2 7/8" PAC Drill Pipe in Pipe shed. Lay down remaining BHA #8. TIEBi Pull Wear Bushing. TIEB1 Clear and clean Rig floor. RUNCMP Rig up to handle 4 1/2" Tubing. Rig up Torque Turn equipment. RUNCMP PJSM. Review and discuss running completion proceedures. RUNCMP Preform final jewelry inspection and joint count. Pick up Jewelry as follows" Unique Overshot, X-Nipple Assembly w/RHC-M Plug, 1 Joint 4 1/2" 12.6 Ib/ft 13Cr-80 Tubing, 9 5/8" Baker S-3 Packer, X-Nipple Assembly. Used BakerLok on all connections below Packer. RUNCMP Continue to single in with 4 1/2" 12.6 Ib/ft 13Cr-80 Vam Top Condition B Tubin as deli ned. Used Jet-Cube seal pipe dope. Make-up torque = 4,440 ft/Ibs. 45 jts run at 18:00 hrs. RUNCMP Held crew change and performed pre-tour checks of PVT system and derrick. Continued RIH with 4 1/2" 12.6 Ib/ft 13Cr-80 Vam Top Condition B Tubing as designed. Used Jet-Cube seal pipe dope. Make-up torque = 4,440 fUlbs. Added minimum of 60 bbl/hr seawater to well. Rejected and replaced jt #120. 142 jts run at 00:00 hrs. RUNCMP Continued RIH with 4 1/2" 12.6 Ib/ft 13Cr-80 Vam Top Printed: 6/30/2008 9:28:06 AM • BP EXPLORATION Page 8 of 8 Operations Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/8/2001 Event Name: WORKOVER Start: 6/4/2008 End: 6/13/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 6/13/2008 Rig Name: NABOBS 4ES Rig Number: Date !From - To Hours Task Code NPT Phase Description of Operations 6/13/2008 00:00 - 04:00 4.00 BUNCO RUNCMP Condition B Tubing as designed, adding minimum of 60 bbl/hr seawater to well. Used Jet-Cube seal pipe dope. Make-up torque = 4,440 ft/Ibs. Held Spill Drill in well cellar at 00:45 hrs. Replaced jt #167. 04:00 - 05:00 1.00 BUNCO RUNCMP Ta ed tubin stub with 't #192 . Swallowed stub, sheared both _ sets of pins, and tagged no-go. Calculated space out at about 6' off OS no-go, or about 8.5' of swallow. LD jts #192, 191, 190. PU 9.84' and 9.82' pup jts. PU jt #190 and tubing hanger. 05:00 - 05:30 0.50 BUNCO RUNCMP MU XO and landing joint. PU 112k Ib, SO 86k Ib. Landed tubing hanger and RILDS. 05:30 - 09:30 4.00 BUNCO RUNCMP Reverse circulate in with 120 bbls of hot Sea Water, followed by 270 bbls of hot Sea Water w/Corrosion Inhibitor, followed by 175 bbls of hot Sea Water. 09:30 - 10:00 0.50 BUNCO RUNCMP Dro Packer settin Ball and Rod. Wait to fall on seat. 10:00 - 10:30 0.50 BUNCO RUNCMP Brin ressure u to 3 500 si to set Packer and test tubin . Hold 3 500 psi x 30 minutes and record on chart. Good test., 10:30 - 11:00 0.50 BUNCO RUNCMP Bleed tubin ressure down to 1 500 si. Fill Annulus. 11:00 - 11:30 0.50 BUNCO RUNCMP Brin ressure u on the Annulus side to 3,500 si to test Packer. Hold 3,500 six 30 minutes and record on chart. Good test. 11:30 - 12:00 0.50 BUNCO RUNCMP Bleed pressure from tubing. Saw DCR Valve shear at 2,400 psi. Pump at 5 bpm through "sheared" valve. 12:00 - 12:30 0.50 BOPSU P RUNCMP Set TWCV. Test at 3.500 psi on top and 1,000 psi from below. Record on chart. Good test. 12:30 - 14:00 1.50 BOPSU P RUNCMP Nipple down BOP stack. 14:00 - 17:00 3.00 WHSUR P RUNCMP NU tree and adapter flange, A-Pad operator verified tree orientation. Tested tree and hanger void to 5000 psi. 17:00 - 18:00 1.00 WHSUR P RUNCMP RU lubricator and tested to 500 psi. Pull BPV, RD lubricator. 18:00 - 21:00 3.00 BUNCO RUNCMP Held crew change and performed pre-tour checks of PVT equipment and derrick. RU CRS, tested lines to 2300 psi. Pumped 140 bbls diesel at 4 bpm and 700 psi. Allowed diesel to U-tube between annulus and tubing. Set BPV and tested to 1000 psi for 10 charted minutes. Secured tree and cellar. * " Released ri at 21:00 hrs 6/13/2008. Printed: 6/30/2008 9:28:06 AM TREE = 4 118" 13GR C!W WELLHEAD ACTUATOR- McEVOY AXELSOP! KB. ELEV = __ __ 74' __ . BF_ ELEII = _ __ 48.95` KOP = 31 Utl' Max Angle - 30 al 6QUU' Datum MD _~ 9484' Datum Tl/D = _ $$fl©' S5 • ~9-518" DV PKR 13-318"` CSC, 72#, L-80, ID = 12.347" Minimum Id - 3.72x" ~ 8829' 4-112" flTIS XN NIPPLE 112" TBG, 12.6#, GR-'1~, .S}152 bpf, II3 = 3.958" ~,.,~j 8~8~' SA F TES: WARt`1lNG - RADIC7 TRANSMITTER IN ~ T iNFJ~ I 7~ A -13 BEFORE ~NITORINU SHACK MUST BE TUf~NDD OFF ~y UUELLWORK INVOLVING EXPLOSIVES CAN BEGIN. CO NTACT PAD OPERATOR. ""'C HROM 21 Q7" E T'BG"` C:ementto surface 21{~~' 4-112" ES 74 fylP, ID = 3.$13" GAS LIFT MANDRELS ST M[] TVD DEtI TYPE VLV LATCH PORT BATE 5 3257 3251 13 MMG DOINlE RK 16 ''0&121108 4 4858 4710 26 MMG SO RK 20 06121108 3 5868 5611 29 N~,AC; UMY RK' {? 08110108 2 6715 5398 Z9 NIfv1G DMY RK 0 (}61101fl8 1 7fi85 7215 24 NwK3 DMY RK 0 06110108 8~~3' 4-1/2" HES X NIP, ID = 3.813" $~$+~` 9-51£1" X 41l2" BKR :r3 PKf2 ID= 3.875" $17$' 4112" HES X NIP, ID = 3.813" 8241' 9-518" X 4-112" Unique Overshot 8279` ~S/2" HES X Nk', ID = 8.813' 1 $31f]' BKR PBR ASSY, ID = 3.875'• g34~' 9-518"' Jt 4112" BKR S-3 PKR„ ~3 = 3.875° 849' 4-112"' NES X f~IP, ID = 3.813" 866' ~UNIC~UEOVERSHOTASSY,ID=3.895" 8A$5 -I ' TBG SEAL ASSY TOP'OF7" LNFt 1-1 B~iA.2' 4112" TTP; 12.611, L:-80, .0152 bpf, ID = 3.958" 9-518" CSC, 47#, L-BQ, !!? = 8.681,.• PERFORATION SUMltiI#ARY f~EF LOG: CBUGRICCL ON 02102182 A NGLE AT TOP PE.RF: 21 ~ 9390' Nate: Refer to Pradu>vfion DB far histari~al perf dst SIZE SPF INTERVAL Cip~/Sqz DATE....... 3-313" $ 9390 - 9398 O 05102195 3-318" 6 9407 -9415 O fl5/02195 3-318" & 9420 -942$ O p5102195 3-31$" 4 9428 - 9432 S 11/09189 3-318" 4 9433 -9448 O 09116190 3-318,. 4 ' 9454 -9473 O 03116190 3-318" 2 9485 -9505 S 091fl7190 3-318" 2 95fl6 -9528 S 09107190 PBTD 17" LtJR, 29#. L-80,IJ4S, .0371 bpf, 1D = 6..184" I $~(}' --19-6/&'" X 4112" TIW H68P PKR, ID = 3.958" $554' 4112" OTIS X Nom, ID = 3.813" __8629' _ 4112'" OTIS XN NIP, IB = 3..725'" , 867 Q' 4112" TBG TAR, ~.7 = 3.958° ....8652" ~ ELMD TT LOGGED fl81fl418$ ~Q8$' ~MARKERJOINT 947$' SANDBACK WI CEMENT CAP DIH PRUDHOE BAY UNIT 1tUELL; A-13 PE`Rfi1~IT No: 1811590 API No: SO-029-20672-00 10flT SNL 8 920' WEL, SEC 35, Ti 1 N, R 13E BPExplarafion {Alaska} osn t ios (. ~cblu~be~g~r Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 98503-2838 ATTN: Beth Well .Inn # ~g~A~i1~~® JUN ~. ~ 2008 1 nn flncrrinfinn NO.4745 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 11~ln QI n.-1.... nn P2-13 11978463 STATIC PRESS & TEMP !,f 06/03/08 1 1 12-05A 11963097 MEM PROD PROFILE ~ 06/01/08 1 1 P2-06 12014018 PRESS & TEMP LOG ~} - ~ 06/03/08 1 1 N-14A 12017297 LDL _aj) 06/10/08 1 1 K-12A 11966245 SCMT o7 06/06/08 1 1 06-15 11966256 USIT ~ 3 06/07/08 1 1 A-13 12031481 USIT /~ - 06/06/08 1 1 P2-45B 40016680 OH MWD/LWD EDIT ~ - ~ 4f j 03/13/08 2 1 • ..~r.vr r.v •~~rv~wr •,~v`.•r • v ~ ~a~~a~~•~~ti rilYY nGl Vlll\IIY~1 VIYG VVrT CF~VA 1 V: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: ; ;, •; _ `. t, _,t1 Alaska Data & Consulting Services 2525 Gambell Street, Su' 400 Anchorage, AK 99503- 38 ATTN: Beth Received by: • • • SARAH PALIN, GOVERNOR 7~~~+ ~-7~ ®~ tal`is~rOA~7T 333 W. 7th AVENUE, SUITE 100 COl~-7~RQAiIOis CO~S-7IOld ANCHORAGE, ALASKA 995.01-3539 PHONE (907) 279-1433 FAX (907)276-7542 David Reem Engineering Team Leader BP Exploration Alaska Inc. ,.,~~~ M~,Y ~ 200 PO Box 196612 `~J? Anchorage, AK 99519-6612 Re: Prudhoe Ba Field Prudhoe Ba Oil Pool, PBU A-13 ~ l~ ` Y ~ Y ~~~ Sundry Number: 308-169 Dear Reem: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Daniel T. Seamount, Jr. Chair DATED this ~ day of May, 2008 Encl. _ i ~~~~~ / I ~ STATE OF ALASKA ~~~~ tb ALA OIL AND GAS CONSERVATION COM~11~510N MAY 0 6 2 ~~ ~~ ~ i~ APPLICATION FOR SUNDRY APPROVAlzA1aska ~~~ ~ Gas Cons. Cor~missiort 20 AAC 25.280 1. Type of Request: ^ Abandon ^ Suspend ^ Operation Shutdown ^ Perforate ^ Time Extension ®Alter Casing ®Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Change Approved Program ®Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ®Development ^ Exploratory 181-159 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20672-00-00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU A-13 Spacing Exception Required? ^ Yes ®No _ 9. Property Designation: 10. KB Elevation (ft): 11. Field /Pool(s): ADL 028286 ' 74.0 ~ Prudhoe Bay Field / Prudhoe Bay Pool 12_ PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9857 - 9226 ~ 9478 8869 9478 9638 Casin Len th ize MD TVD Burst Colla se Structural Conductor 110' 20" x 30" 110' 110' Surface 2695' 13-3/8" 2695' 2695' 4930 2670 Intermediate Pro uction 9145' - / " 9145' 8558' 6870 4760 Liner 1215' 7" 8642' - 9857' 8094' - 9226' 7240 5410 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9390' - 9528' 8786' - 8916' 4-1/2", 12.6# 13Cr / L-80 8670' Packers and SSSV Type: 9-5/8" x 4-1/2" Baker S-3 Packer Packers and SSSV MD (ft): 8341' 9-5/8" x 4-1/2" TIW HBBP Packer 8500' 13. Attachments: 14. Well Class after proposed work: ® Description Summary of Proposal ^ BOP Sketch ^ Detailed Operations Program ^ Exploratory ®Development ^ Service 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: June 10, 2008 ®Oil ^ Gas ^ Plugged ^ Abandoned 17. Verbal Approval: Date: ^ WAG ^ GINJ ^ WINJ ^ WDSPL Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Aras Worthington, 564-4102 Printed Nam avid R m Title Engineering Team Leader Prepared By Name/Number: Signature G Phone 564-5743 Date 5 S o8 Sondra Stewman, 564-4750 Commission Use Onl Sundry Number: Conditions of approval: Notify Commission so that a representative may witness p 1 ~S~ ~~~~ ~ ~ t~ld~ ^ ' Plug Integrity ~OP Test ^ Mechanical Integrity Test ^ Location Clearance \ Other: '~ ~ ~ ~~~ ~~ Subsequent Form uired: ~~ a~ [' ~~ A nve~ ~ COMMISSION R THECOMMISS-ON Date / Form 10-403 Revi~ (1G`h006 ~ Submit In`Duplicate ~~. pRIGINAL • by cr,~,~ A-13 Expense Rig Workover Scope of Work: Pull 4-'/z" 13Cr-80 completion, cut and pull 9 5/a" casing, run and cement to surface 9 5/s" casing, run 4-'/z" 13Cr80 "stacker-packer" completion. MASP: 2700 psi Well Type: Producer Estimated Start Date: June 10, 2008 Production Engineer: AI Schmoyer Intervention Engineer: Aras Worthington Pre-Rig Work Request: S 1 Pull TTP at 8409' MD. Drift thru 4-'/z" tubin for tubin cut and settin FasDrill. E 2 Set 4-'/z" HES composite plug at 8440' MD, in the middle of the full joint in the tailpipe. Power Jet cut 4-'/z" 13Cr-80 tubing at 8240'_ MD, in the top of the first full joint above the Baker S-3 packer. Reference tubing tally dated 10/22/2001. CMIT T x IA to 3500 si. F 3 Circulate well with seawater or 1 % KCL and FP with diesel thru the cut. W 4 Check the tubing hanger lock down screws for free movement. Completely back out and check each lock down screw for breaka a check one at a time . PPPOT-T & IC. W 5 Set a BPV in the tubin han er. O 6 Remove the wellhouse & flow line. Level the ad as needed for the ri . Proposed Procedure 1. MIRU. ND tree. NU BOPE with 3-'/z" x 6" VBR pipe rams. Pressure test to 3500 psi. Circulate out freeze protection fluid and circulate well to clean seawater through the cut. 2. Pull and LD 4-~/z" tubing string to the cut. 3. Run USIT log to determine top of cement in 9 5/8' x 13-3/8" annulus. 4. Set retrievable bride lu 100' below the to of cement and pressure test to 1500 psi for 15 minutes. 5. Cut and pull 9 5a" casing from above the top of cement. Note: Pipe rams will not be changed to 9- g/e" as the well has two tested barriers (FasDrill plug and RBP) to the reservoir. 6. Run and fully cement new 9 5/a" casing to surface. 7. Pressure test new casing and drill out shoetrack. 8. Clean out to retrievable bridge plug and retrieve same. 9. Drill out composite bridge plug in tubing tail. 10. Run 4-'/z" 13Cr-80 stacker packer completion with Baker S-3 packer. Position packer at 8150' MD. 11. Displace the IA to packer fluid and set the packer. 12. Test tubing and IA to 3500 psi. Freeze protect to 2200' MD. 13. Set BPV. ND BOPE. NU and test tree. RDMO. FREE _ '~ 4-1/8" 13CR CNV WELLHEAD= McEVOY ACTUATOR - AXELSON KB. ELEV = 74' BF. ELEV - 48.95' KOP - 3100' Max Angle = 30 @ 6000' Datum MD _ 9484' Datum TV D = 8800' SS • 9-5/8" DV PKR 2581' 13-3/8" CSG, 72#, L-80, ID = 12.347" I--I 2700' Minimum ID = 3.725" @ 8629' 4-1 /2" OTIS XN NIPPLE SAF TES: WARNING -RADIO TRANSMITTER IN A-13 WEAT ONffORING SHACK MUST BE TURNED OFF BEFOREANY WELLWORK INVOLVING IXPLOSNES CAN BEGIN. CONTACT PAD OPERATOR. ***CHROM E TBG*** 2196' 4-1/2" HES X NIP, ID = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3472 3384 18 MMG DMY RK 0 07/21/06 4 5221 4963 26 MMG DMY RK 0 07/21/08 3 6209 5833 31 MMG DMY RK 0 10/24/01 2 6992 6516 27 MMG DMY RK 0 10/24/01 1 7765 7214 25 MMG DMY RK 0 10/24/01 $279' ~4-1/2" HES X NIP, ID = 3.813" 8310' BKR PBR ASSY, ID = 3.875" 8341' 9-5/8" X 4-1 /2" BKR S-3 PKR, ID = 3.875" 8409' 4-1/2" HES X NIP, ID = 3.813" 8409' a-1/2" PX TT PLUG (12/28/07) 4-1/2" TBG, 12.6#, CR-13, .0152 bpf, ID = 3.958" 8466' 8466' UNIQUE OVERSHOT ASSY, ID = 3.895" - 8485' TBG SEAL ASSY 8500' 9-5/8" X 4-1/2" TMJ HBBP PKR, ID = 3.958" 8550' 4-1/2" OTIS X NIP, ID = 3.813" TOP OF 7" LNR 8642' 8629' 4-1/2" OTIS XN NIP, ID = 3.725" 4-1/2" TTP, 12.6#, L-80, .0152 bpf, ID = 3.958" 9-5/8" CSG, 47#, L-80, ID = 8.681" ~-~ 9145' PERFORATION SUMMARY REF LOG: CBL/GR/CCL ON 02/02/82 ANGLE AT TOP PERF: 21 @ 9390' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 9390 - 9398 C 05/02/95 3-3/8" 6 9407 - 9415 C 05/02!95 3-3/8" 6 9420 - 9428 C 05/02/95 3-3/8" 4 9428 - 9432 S 11/09/89 3-3/8" 4 9433 - 9448 C 09/16/90 3-3/8" 4 9454 - 9473 C 09/16/90 3-3/8" 2 9485 - 9505 S 09/07/90 3-3/8" 2 9506 - 9528 S 09/07/90 PBTD 9815' 7" LNR, 29#, L-80,U4S, .0371 bpf, ID = 6.184" ~-j 9$57' 8670' -j4-1/2" TBG TAIL, ID = 3.958" 8652' ELMD TT LOGGED 08/04/88 946$-j MARKER JOINT 9478' SANDBACK W/ CEMENT CAP I IBP PUSHED D/H DATE REV BY COMMENTS DATE REV BY COMMENTS 02/03/82 ORIGINAL COMPLETION 03/26/88 LAST WORK OVER 10!24/01 RWO 07/21/06 JRP/PJC GLV C/O 09/22/06 RDW/PA WA V ER SFTY NOTE DELETED 12/28/07 CJNITLH 4-1/2" PX TT PLUG SET PRUDHOE BAY UNIT WELL: A-13 PERMff No: 1811590 API No: 50-029-20672-00 1007' SNL & 920' WEL, SEC 35, T11 N, R 13E BP Exploration (Alaska) TREE = 118" 13CR CNV WE~.LHFAD=~, McEVOY ACTUATOR = AXELSON. KB. ELEV = 74'' BF. ELEV = 48.95' KOP = 3100' Max Angle = 30 ~ 6000' Datum MD = 9484' Datum TV D = 8800' SS A-1 Proposed ~9-5/8" DV PKR ~-I 2581' j 13-3/8" CSG, 72#, L-80, ID = 12.347" 2700' Minimum iD = 3.725" ~ 8629' 4-112" OTIS XN NIPPLE 4-1/2" TBG, 12.6#, CR-13, .0152 bpf, ID = 3.958" ~-~ 8488' OF 7" LNR ~-{ 8842' 4-1/2" TTP, 12.6#, L-80, .0152 bpf, ID = 3.958" H 8889' 9-5/8" CSG, 47#, L-80, ID = 8.681" 8145' PERFORATbN SUMMARY REF LOG: CBUGR/CCL ON 02/02/82 A NGLE AT TOP PERF: 21 ~ 9390' Note: Refer to Production DB for historical perf data SQE SPF INTERVAL OpNSgz GATE 3-318" 6 9390 -9398 C 05/02/95 3-3/8" 6 9407 -9415 C 05/02/95 3-3/8" 6 9420 -9428 C 05/02195 3-3/8" 4 9428 -9432 S 11!09!89 3-3/8" 4 9433 - 9448 C 09/16/ 3-3/8" 4 9454 -9473 C 09/16/ 3318" 2 9485 -950.5 S 09/07/ 33/8" 2 9506 -9528 S 09/07/90 PBTD H 9815' T' LNR, 29#, L-8o,U4S, .0371 bpf, ID = 6.184" ~--{ 9857' SAFETY NOTES: WARNING-RADIO TRANSMfTTER IN WEA NITORING SHACK MUST BE TURNED OFF BEFO WELLVWRK INVOLVING IXPLOSIVES CAN BEGIN. CONTACT PAD OPERATOR ""'CHROME TBG'" Cement to surface 2196' 41/2" HES X NIP, ID = 3.813" GA S LIFT MA NDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3256 MMG DMY RK 0 4 4874 MMG DMY RK 0 3 5855 MMG DRAY RK 0 2 6777 MMG DMY RK 0 1 7669 MMG DMY RK 0 ~-- j 41 /2" HES X NIP, ID = 3.813" 9-5/8" X 41/2" BKR S-3 PKR, ID = 3.875" 41 /2" HES X NIP, ID = 3.813" 9-5/8" X 41/2" Undue Overshot 8279' 41/2" HES X NIP, ID = 3.813" 8310' BKR PBR ASSY, ID = 3.875" 8341' 9-5/8" X 4112" BKR S-3 PKR, ID = 3.875" 8409' 4-1/2" HES X NIP, ID = 3.813" 8488' -i UNIQUE OV ERSHOT ASSY, ID = 3.895" 8485' TBG SEAL ASSY f 8500' I-I9-5/8" X 4-1/2" TNV HBBP PKR, ID = 3.958" 8550' 41/2" OTIS X NIP, ID = 3.813" 8829' 41/2" OTIS XN NIP, ID = 3.725" 8870' 4-1/2" TBG TAIL, ID = 3.958" 8852' ELMD TT LOGGED 08/04!88 9488' H MA RKER JOINT ISANDBACK W/ CEMENT CAP ( 9638' (~ IBP PUSHED D/H DATE REV BY COMMENTS DATE REV BY COMMENTS 02ro3/82 ORIGINAL COMPLETION 03!28/88 LAST WORK OV ER lonarol RWo 07/21 /O6 JRP/PJC GLV GO 09/22/06 RDW/PA WANERSFTY NOTEDELEfED 12/28/07 CJN/TLH 41/2" PX TT PLUG SET PRUDHOE BAY UNTf WELL: A-13 PERMIT No: 1811590 API No: 50-029-20672-00 1 OOT SNL &920' WEL, SEC 35, 711 N, R 13E BP Exploration (Alaska) A-13 (PTD #1811590) Classified as Trouble _eel waiver . All, The waiver for well A-13 has been cancelled. The waiver process relating to wells with surface casing leaks has been reviewed and the finding is that GPB will no longer waiver these types of wells. Lead Operator: Will you please ensure any waiver related signage is removed from the wellhouse. Please call with any questions. Andrea Hughes (Filling in for Joe Anders) Well Integrity Engineer Office: (907) 659-5102 Pager: (907) 659-5100 x1154 51"", AiLtNt:::fj C,, :;"p '>,. a 20nR ""'" '\t~~ ¡Pt> t.J' ~_ ~ {;t cÞ ''-.JU 1 of 1 9/25/2006 10:52 AM Schlumberger Alaska Data & Consulting Services 2525 Gamhell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Job# Log Description Date BL H-01A \ q~- - \ \ \.~ 10687663 LDL 01/04/04 1 J-24A .2~ú - .>- \ ~ 10563218 SBHP SURVEY 09/28/03 1 E-05A \CjQ-03c 10703984 SBHP SURVEY 04/10/04 1 A-13 j g J - i ~- t.} 10621770 PPROF WIDEFT/GHOST 03/22/04 1 C-17A 1 c¡ ~- (5)...) 10672332 LDL 10/27/03 1 F ·46A ).. C/'Î - Co t ',If 10715389 MCNL 03/18/08 1 2-68/S-17 J Jj ;j .. 0' 9 '1 10866550 PPROF WIDEFT 07/07/04 1 1-4510-26 18e¡ - /2 'f 10568473 PPROF WIDEFT/GHOST 07/11/03 1 B-17 J7Q-C)..E:-' 10679034 PSP INJECTION PROFILE 11/27/03 1 S-30 I Cj ~ -. ê ~,G· 10560328 SBHP SURVEY 01/02/04 1 S-42 \L1L~è~Lf 10877777 SBHP SURVEY 08122/04 1 BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 SC.ANNEC SEP lì 8 2005 1 ~ ) { Àt ..-. .-/-... . . . '.!\. I .........\ t./ " \c J If v 1 ~ I \.I Date Delivered: 07/20/05 NO. 3438 '\ ~ [ _ I S-c, Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color CD - "3 J..'-I J _.., Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503/838 , ... J . I ATTN: Beth /1 ¡ ~ r'~f ~ :1 ¡ ¡ I} f I ! Received by: 1fjr1;vr1/'tÏ~-' \.../ I. !tv¿ KA("' STATE OF ALASKA IVY,.' ALAS ,L AND GAS CONSERVATION COM olON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: I-I Operation Shutdown [] Stimulate [] Plugging [] Perforate [] Pull Tubing [] Alter Casing [] Repair Well [] Other 2. Name of Operator 5. Type of well: 6. Datum Elevation (DF or KB) BP Exploration (Alaska) Inc. [] Development KBE = 74' AMSL r'! Exploratory 7. Unit or Property Name 3. Address D Stratigraphic Prudhoe Bay Unit P.O. Box 196612, Anchorage, Alaska 99519-6612 [] Service 4. Location of well at surface 8. Well Number 1006' NSL, 920' WEL, SEC. 35, T11N, R13E, UM A-13 At top of productive interval 9. Permit Number / Approval No. 181-159 1474' NSL, 110' WEL, SEC. 26, T11N, R13E, UM 10. APl Number At effective depth 50-029-20672-00 1532' NSL, 67' WEL, SEC. 26, T11N, R13E, UM 11. Field and Pool At total depth Prudhoe Bay Field / Prudhoe Bay 1636' NSL, 4' EWL, SEC. 25, T11 N, R13E, UM Pool 12. Present well condition summary Total depth: measured 9857 feet Plugs (measured) Sandback with Cement Cap to 9478' (05/94) true vertical 9226 feet Effective depth: measured 9478 feet Junk (measured) IBP pushed downhole true vertical 8869 feet Casing Length Size Cemented M D 1-VD Structural Conductor 110' 20" x 30" 8 cu yds Concrete 110' 1 10' Surface 2695' 13-3/8" 3860 cu ft Permafrost 2695' 2695' Intermediate 9145' 9-5/8" 1265 cu ft Class 'G', 130 cu ft PF 'C' 9145' 8558' Production Liner 1215' 7" 366 cu ft Class 'G' 8642' - 9857' 8094' - 9226' Perforation depth: measured Open: 9390' - 9398', 9407' - 9415', 9420' - 9428', 9433' - 9448', 9454' - 9473' Sqzd & Isolated: 9485' - 9528' true vertical Open: 8786' - 8794', 8802' - 8810', 8814' - 8822', 8826' - 8840', 8846' - 8864' Sqzd & Isolated: 8875' - 8916' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, 13Cr to 8472'; 4-1/2", 12.6#, L-80 to 8670' Packers and SSSV (type and measured depth) 9-5/8" x 4-1/2" TIW 'HBBP' packer at 8500'; 9-5/8" x 4-1/2" Baker 'S-3' packer at 8341'; 4-1/2" HES 'X' Nipple at 2196' i"~m,,A~.,,, o,--...... 13. Stimulation or cement squeeze summary r~,,l~-"'-I V~,.,,U Intervals treated (measured) DEC 05 ZOO1 Treatment description including volumes used and final pressure Naska Oil l Gas Cons. Commssion 14. Representative Daily Averaqe Production or Iniection Data ........ ~ OiI.Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Attachments 16. Status of well classifications as: r-I copies of Logs and Surveys run [] Oil [] Gas [] Suspended Service [] Daily Report of Well Operations 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed TerrieHubble '~~~J~ ~ Title TechnicalAssistant Date I~,~,.*O~o{~, , ~ I'~ ! ~ ~ I~ ! ~ t Prepared By Name/Number: Terrie Hubble, 564-4628 Form 10-404 Rev. 06/15/88 ORiGiNAL DEC Submit In Duplicate BP ~PLORATION page1 of 10 Oaerations--,-- SUmma Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: :~rs~ ActiVity C~e PhaS~ De~ription 6f O~rati0ns 10/7/2001 15:00 - 19:00 4.00 MOB :) PRE FINISH RD. PREP TO MOB. MOVE CAMP TO A-PAD. ~ 19:00 - 00:00 5.00 MOB :) PRE MOVE RIG FROM M-PAD TO A-PAD. 10/8/2001 00:00 - 10:00 10.00 MOB P PRE CONTINUED W/RIG MOVE FROM M-PAD TO A-PAD. 10:00 - 19:00 9.00 MOB P PRE RIG ON LOCATION. RAISED DERRICK, R / U HOISTS, CLOSED WIND WALLS. UNBRIDLED BLOCKS. INSTALLED BAILS AND ELEVATORS. LAID DOWN HERCULITE AND SET MATTING BOARDS. REMOVED REAR BOOSTERS. MOVED IN FRONT OF A-13. REMOVED FRONT BOOSTERS. SPOTTED AND LEVELED RIG OVER WELL. 19:00 - 21:30 2.50 RIGU P DECOMP COMPLETED CHECK LIST W/TOOL PUSHER. FILLED PITS W/300 BBLS 9.0 PPG. M / U 36 BBLS N-VIS W/LCM PILL. CONTINUED RIG UP. M / U KELLY & SWIVEL. lAP= 240 PSIG. R/U TO ClRC LINE. TEST LINE TO IA TO 3K, OK. P ACCEPTED RIG @ 1900 HRS 10 / 8 / 2001 21:30 - 23:00 1.50 KILL DECOMP PJSM. BULLHEAD 36 BBLS N-VIS PILL W/LCM. CHASE PILL W/210 BBLS 9.0 PPG BRINE. INJ 49 SPM/300 PSlG. OBSERVED PRESSURE INCREASE AS N-VIS PILL REACHED PERFS. OVERFLUSHED 22 BBL N-VIS PILL INTO PERFS. S / D DOWN PUMP. WELL ON GOOD VAC. 23:00 - 00:00 1.00 KILL P DECOMP MONITORED WELL f/30 MINS. FILLED HOLE w/CHARGE PUMP. PUMPED 30 BBLS IN 11MIN. S / D AND MONITORED. WELL ON STRONGER VAC. R / U DSM LUBRICATOR. PULLED BPV. SET TWC. BLED SSSV CONTROL & BALANCE LINE AT TREE. 10/9/2001 00:00 - 01:00 1.00 WHSUR P DECOMP HELD PJSM. DSM PULLED BPV, SET TWC. R / D DSM LUBRICATOR. 01:00 - 03:00 2.00 KILL P DECOMP MONITORED IA. KEPT IA FULL w/CHARGE PUMP. LOSSES 25 BPH. 03:00 - 05:00 2.00 KILL P DECOMP MONITORED IA. BLED OFF SOME GAS, FILLED IA USING CHARGE PUMP w/10 BBLS 9.0 ppg BRINE. SHUT-IN IA AND MONITORED. EVERY 30 MINUTES, BLED OFF SOME GAS AND FILLED IA USING CHARGE PUMP. TOTAL PUMPED INTO IA 45 BBLS. 05:00 - 12:00 7.00 KILL P DECOMP BLED DRY GAS OFF OF IA THROUGH CHOKE MANIFOLD AND GAS BUSTER. FILLED IA USING CHARGE PUMP w/ 8.5 ppg SEAWATER. TOTAL PUMPED INTO IA 150 BBLS. 12:00 - 13:00 1.00 KILL P DECOMP MONITORED IA WHILE MIXING N-VIS PILL. SLIGHT AMOUNT OF GAS ON IA 0 PSI. 13:00 - 14:00 1.00 KILL P DECOMP BULLHEADED 80 BBLS N-VIS PILL w/15 #/BBL BARACARB '150/600 AND 190 BBLS 8.5 ppg SEAWATER. PUMPED AT THE FOLLOWING RATES: 6.0 BPM @ 800 PSI START 6.0 BPM @ 1,000 PSI 80 BBLS N-VIS PMP'D 8.5 BPM @ 1,850 PSI 17 BBLS SEAWTR PMP'D 8.5 BPM @ 2,200 PSI N-VIS AT PERFS 5.8 BPM @ 2,000 PSI 150 BBLS SEAWTR PMP'D 5.8 BPM @ 2,000 PSI OVERFLSH'D PERFS 40 BBLS SHUT DOWN PUMPS PRESSURE 1,500 PSI. BLED OFF PRESSURE. WELL ON VACUUM IN 5 MINUTES. 14:00 - 17:00 3.00 KILL P DECOMP MONITORED WELL WHILE MIXING THIRD N-VIS PILL. FILLED IA USING CHARGE PUMP. LOSSES AVERAGED 36 Printed: 11/1/2001 9:39:00 AM BP EXPLORATION Page 2 of 10 mmaryRnnnr~ ..,.e._..ons _u ....,..... Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: From 'iTO H0Urs~: Activi~ c~e :NPT Phase DescriPtion of O~mtions : 10/9/2001 14:00- 17:00 3.00 KILL P DECOMP BPH. 17:00 - 17:30 0.50 KILL P DECOMP IA QUIT TAKING FLUID. OBSERVED SLIGHT GAS PRESSURE ON IA. CONTINUED TO MONITOR WELL. BLEED OFF GAS 17:30 - 21:00 3.50 KILL P DECOMP MONITORED WELL ON VACUUM, FILLED WITH CHARGING PUMP ( 14 BBL ) MONITORED 30 MIN WELL IA PRESSURED TO 60 PSI, BLEED OFF GAS 21:00 - 21:30 0.50 KILL P DECOMP PUMPED 80 BBL BARACARB HI VIS PILL, DISPLACED WITH 120 BBL SEA WATER TO 8500' PUMP RATE 8.5 BPM, SPP 2,450 PSI. 21:30-00:00 2.50 KILL P DECOMP MONITORED WELL 1 HOUR ON VACUUM, FILLEDWITH 16 BBL SEA WATER, PUMPED AWAY AT 14 BBL PER HR WITH CHARGING PUMP. 10/10/2001 00:00 - 08:30 8.50 KILL N DPRB DECOMP MONITORED WELL. USED CHARGE PUMP TO FILL IA w/ 8.5 PPG SEAWATER. N-VIS PILL w/60# / BBL BARACARB SPOTTED IN WELL. FILLED HOLE ON THE FOLLOWING SCHEDULE: '0030 HRS BLED OFF SLIGHT AMOUNT OF GAS 0230 HRS FILLED IA w/29 BBLS 0330 HRS FILLED IA w/5 BBLS 0345 HRS BLED OFF SLIGHT AMOUNT OF GAS 0400 HRS FILLED IA w/11 BBLS 0545 HRS FILLED IA w/10 BBLS 0645 HRS FILLED IA w/10 BBLS 0745 HRS FILLED IA w/7 BBLS 0845 HRS FILLED IA w/7 BBLS AVERAGE LOSSES IN LAST 9 HRS 9.45 BPH, LOSSES AT 0900 7 BPH. 20 BBLS OF N-VIS PILL LEFT IN 7" CASING. 08:30- 09:00 0.50 KILL N DPRB DECOMP BULLHEADED REMAINING N-VIS PILL INTO PERFORATIONS. PUMP RATE 6 BPM, SPP 1,700 PSI. S / D PUMP, WELL ON VACUUM IN 15 MINUTES. 09:00 - 10:00 1.00 KILL N DPRB DECOMP BULLHEADED 88 BBLS OF N-VIS PILL w/70 #/BBL BARACARB AND 146 BBL OF 8.5 ppg SEAWATER. SPOTTED PILL AT BOTTOM OF PERFORATIONS AT 9,473'. S / D PUMPS PUMPED AT THE FOLLOWING RATES: 6.0 BPM @ 1,350 PSI 8 BBLS PMP'D 6.0 BPM @ 2,000 PSI 88 BBLS N-VIS PMP'D 6.0 BPM @ 2,025 PSI 42 BBLS SEAWTR PMP'D 6.0 BPM @ 1,950 PSI N-VIS AT PERFS 146 BBLS SEAWTR PMP'D SHUT DOWN PUMPS PRESSURE 1,450 PSI. BLED OFF PRESSURE. WELL ON VACUUM IN 5 MINUTES. 10:00 - 13:00 3.00 KILL N DPRB DECOMP MONITORED WELL. USED CHARGE PUMP TO FILL IA w/ 8.5 PPG SEAWATER. FILLED HOLE ON THE FOLLOWING SCHEDULE: 1100 HRS FILLED lAw/16 BBLS 1200 HRS FILLED IA w/14 BBLS 1300 HRS FILLED lAw/16 BBLS LOSSES 16 BPH. 42 BBLS OF N-VIS PILL LEFT IN 7" CASING. Printed: 11/1/2001 9:39:00AM BP EXPLORATION page 3 of 10 OperatiOns Summar Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYEN Rig Release: Rig Name: Doyen 16 Rig Number: ate From-To Hours Activi~ Code NPT Phase:: :Descripti°nofoPerati°fis : 10/10/2001 13:00 - 17:00 4.00 WHSUR N DPRB DECOMP PREPARED TO N / D TREE. DRAINED FLUID OUT OF TREE. ATTEMPTED TO BLEED DOWN CONTROL LINES. CONTROL LINES WOULD NOT BLEED DOWN. CONTROL LINES FLOWING CRUDE OIL, FREEZE PROTECT FLUID AND GAS AT A RATE OF 1/2 BPH. SUSPECT CONTROL LINES IN COMMUNICATION w/5-/12 TUBING. CONTINUED TO FILL IA USING CHARGE PUMP, AVERAGE LOSSES 15 BPH. 17:00 - 18:00 1.00 WHSUR N DECOMP ATTEMPTED TO BLEED GAS OFF SSSV CONTROL LINES ( FLOW BACK GAS & OIL 2 GAL OIL EVER 5 MIN ) PUMP 7 BBL SEA WATER IN IA EVER 30 MIN 18:00 - 19:00 1.00 WHSUR N DECOMP PJSM, R/U LUB DSM PULLED TVVC, BLEED OFF 80 PSI GAS BUILD UP 19:00-21:30 2.50 WHSUR N DECOMP FILL IA EVER 30 MIN WIT SEA WATER, WHILE WAITING ON SLICK LINE 21:30 - 23:00 1.50 WHSUR N DECOMP PJSM, R/U HALLIBURTON SLICK LINE UNIT, R/U LUB AND TOOLS, PRESSURE TESTE LUB TO 1500 PSI 23:00 - 00:00 1.00 WHSUR N DECOMP HALLIBURTON RETRIEVED PRONGE FROM PLUG IN" R" NIPPLE AT 1990' TOTAL SEA WATER IN HOLE LAST 12 HOURS: 140 BBL 10/11/2001 00:00 - 01:00 1.00 WHSUR N DPRB DECOMP HELD PJSM. DRAINED LUBRICATOR, L/D PX PRONG. RIH w/SLICKLINE, LATCHED AND RETRIEVED PLUG FROM R NIPPLE AT 1,990'. DRAINED LUBRICATOR, SET BACK AND INSTALLED TREE CAP. 01:00 - 01:30 0.50 WHSUR N DPRB DECOMP R / U LINES TO REVERSE CIRCULATE WELL THROUGH CHOKE MANIFOLD AND GAS BUSTER. 01:30 - 03:00 1.50 WHSUR N i DPRB DECOMP HELD PJSM. REVERSE CIRCULATED 8.5 ppg SEAWATER, TOOK RETURNS THROUGH CHOKE MANIFOLD AND GAS BUSTER. PUMP RATE 3.25 BPM. TOOK GAS / OIL RETURNS THROUGH CHOKE MANIFOLD. CLOSED DOWN CHOKE TO 1/4 OPEN, HELD 700 PSI BACK PRESSURE. PUMPED 252 BBLS OF SEAWATER, FINAL RETURNS DIRTY OILY SEAWATER. 03:00 - 06:00 3.00 WHSUR N !DPRB DECOMP RIH w/SLICKLINE AND SET RQ PLUG IN R NIPPLE AT 1,990'. POOH, M / U PX PRONG. RIH w/PRONG TO 8' ABOVE PLUG. 06:00 - 06:30 0.50 WHSUR N DPRB DECOMP BULLHEADED DOWN TUBING 50 BBLS 8.5 ppg SEAWATER. PUMP RATE 1.75 BPM, SPP 1,150 PSI. 06:30- 07:00 0.50 WHSUR N DPRB DECOMP SET PX PRONG IN PLUG, POOH w/SLICKLINE. 07:00 - 09:00 2.00 WHSUR N ;DPRB DECOMP ATTEMPTED TO TEST PX PLUG IN R NIPPLE, FAILED. PUMPED 1.75 BPM AT 1,200 PSI. OBSERVED WELL. PRESSURE STILL ON CONTROL LINES, GAS AND CRUDE OIL ON IA. 09:00 - 11:00 2.00 WHSUR N DPRB DECOMP RIH w/SLICKLINE, PULLED PX PRONG AND PLUG FROM R NIPPLE AT 1,990' 11:00 - 11:30 0.50 WHSUR N DPRB DECOMP BULLHEADED 230 BBLS 8.5 ppg SEAWATER DOWN 9-5/8" x 5-1/2" IA. PUMP RATE 7 BPM, SPP 1,600 PSI. 1,300 PSI ON TUBING SIDE. S / D PUMP AND CLOSED IN law/1,100 PSI. 11:30 - 12:00 0.50 WHSUR N DPRB DECOMP BULLHEADED 230 BBLS 8.5 ppg SEAWATER DOWN TUBING. PUMP RATE 7 BPM, SPP 1,300 PSI. S / D PUMP ISIP 1,100 PSI, BLED DOWN TO 500 PSI IN 5 MINUTES. Printed: 11/1/2001 9:39:00 AM 'BP EXPLORATION Page4 of 10 OperatiOns Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: · ~From~T~ :HoUrs: Acti~i~ c~e:NPT PhaS~: :;i :DeSCdpti°n°fO~rati°ns 10/11/2001 11:30 - 12:00 0.50 WHSUR N DPRB DECOMP BLED OFF PRESSURE, TUBING IN VACUUM. 12:00- 14:00 2.00 WHSUR N DPRB DECOMP MONITORED WELL. FILLED TUBING USING CHARGE I PUMP EVERY 1/2 HOUR. 1230 HRS 6.0 BBLS 1300 HRS 10.0 BBLS 1330 HRS 10.0 BBLS 1400 HRS 8.0 BBLS 14:00 - 15:00 1.00 WHSUR N DPRB DECOMP BULLHEADED 40 BBLS N-VIS BARACARB PILL AND 144 BBLS OF 8.5 ppg SEAWATER. OVERDISPLACED PERFS 5 BBLS. PUMP RATE 7 BPM, SPP 1,200 PSI. S / D PUMP, ISIP 925 PSI, 0 PSI IN 8 MINUTES, WELL ON VACUUM. 15:00- 18:00 3.00 WHSUR N DPRB DECOMP MONITORED WELL AND FILLED TUBING, WHILE MIXING 100 BBL N-VIS BARACARB PILL. 1515 HRS 21 BBLS 1545 HRS 17 BBLS 1615 HRS 17 BBLS 1715 HRS 24 BBLS 1815 HRS 19 BBL 18:00 - 19:30 1.50 WHSUR N DPRB DECOMP FILL EVER 1/2 HOUR WHILE FILLING PITS WITH SEA WATER 1915 HRS 13 BBL, MIXED N-VIS BARACARB PILL 19:30 - 20:30 1.00 WHSUR N DPRB DECOMP PUMPED 83 BBL N-VIS BARACARB PILL DISPLACED TO TOP OF PERFORATIONS AT 9390' WITH SEA WATER. 20:30 - 21:30 1.00 WHSUR N DPRB DECOMP MONITORED WELL, PUMP PRESSURE WHILE PUMPING PILL 1400 PSI INSTANT SHUT DOWN PRESSURE 1000 PSI AFTER 18 MIN ON VACUUM. 21:30-22:00 0.50 WHSUR N DPRB DECOMP FILLED TBG WITH 17 BBL SEA WATER 22:00 - 22:30 0.50 WHSUR P DECOMP FMC SET TWC VALVE, PRESSURE TESTED TO 250 PSI LOW AND 3500 PSI HIGH, OK 22:30 - 00:00 1.50 WHSUR P DECOMP HELD PJSM. BLED OFF SSSV CONTROL LINES, N / D TREE AND ADAPTER. ;10/12/2001 00:00 - 05:00 5.00 BOPSUI; P DECOMP HELD PJSM. CHECKED XO MAKE UP INTO TUBING HANGER, OK. N / U BOP's, FILLED IA EVERY 1/2 HR, AVERAGE LOSSES 18 BPH. 05:00 - 07:00 2.00 BOPSUI; P DECOMP R / U TEST JOINT AND EQUIPMENT. TESTED BOPS. TESTED UPPER PIPE RAMS, BLIND RAMS, VALVES, HCR, KILL LINE AND VALVES TO 3,500 PSI HIGH / 250 PSI LOW. TESTED ANNULAR TO 3,500 PSI HIGH / 250 PSI LOW. HIGH PRESSURE TESTS HELD FOR 10 MIN, LOW PRESSURE TESTS HELD FOR 5 MIN. ALL PRESSURE TESTS HELD w/NO LEAKS OR PRESSURE LOSS. CHOKE MANIFOLD AND SURFACE VALVES TESTED WHILE KILLING WELL. TESTED LEL AND H2S GAS ALARMS, CHUCK SHEEVE w/AOGCC WAIVED WITNESSING TEST. 07:00 - 07:30 0.50 PULL P DECOMP BROUGHT 5-1/2" TUBING HANDLING EQUIPMENT AND BAKER SPEAR TO FLOOR. 07:30 - 09:00 1.50 PULL P DECOMP HELD PJSM. R / U DSM LUBRICATOR, PULLED TWC, WELL ON VACUUM. PJD DSM. 09:00- 09:30 0.50 PULL P DECOMP MONITORED WELL. HELD PJSM. 09:30 - 10:00 0.50 PULL P DECOMP MADE UP BAKER SPEAR w/PACK OFF, XO, 1 JOINT 3-1/2" Printed: 11/1/2001 9:39:OOAM BP ~pLORATiON page 5 of 10 oPeratiOns Summa : Report Legal Well Name: A-13 !Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYEN Rig Release: ;Rig Name: Doyen 16 Rig Number: ~ :D~te ~:T0 H0uN: ActiVi~: C~e NPT PhaSe i: Descripti°nl°f Operations: 10/12/2001 09:30 - 10:00 0.50 PULL P DECOMP I DP, CIRCULATING SUB, TIW AND HOSE. ; 10:00 - 10:30 0.50 PULL P DECOMP LOWERED SPEAR THROUGH TUBING HANGER AND ENGAGED GRAPPLES. BACKED OUT LDS. OBSERVED IA ON VACUUM. PULLED UP ON TUBING STRING, HANGER CAME FREE. PULLED TUBING HANGER TO FLOOR, ~ STRING WEIGHT 43,000~. 10:30 - 11:00 0.50 PULL P DECOMP BROKE OUT AND L / D CIRC HOSE, CIRCULATING SUB, :TIW VALVE, 3-1/2" DP AND BAKER SPEAR. i11:00- 11:30 0.50 PULL P DECOMP R/U 5-1/2"TUBING HANDLING EQUIPMENT AND CAMCO ~SPOOLING EQUIPMENT TO SPOOL UP CONTROL LINES. '11:30- 12:00 0.50 PULL P DECOMP DISCONNECTED AND PLUGGED CONTROL LINES. BROKE OUT AND L / D TUBING HANGER. 12:00 - 18:00 6.00 PULL P DECOMP POOH, BROKE OUT AND L / D 61 JTS 5-1/2" 17# TUBING, SSSV AND 3 5-1/2" PUP JOINTS. BURST HOLE IN PUP JOINT ABOVE SSSV, PUP JOINT BELOW SSSV COLLAPSED. RECOVERED 5-1/2" x 4-1/2" XO. PIN END ON XO APPEARS TO HAVE BROKE OFF. KEPT HOLE FULL THROUGH TRIP TANK, AVERAGE LOSSES 12 BPH 18:00 - 19:00 1.00 PULL P DECOMP P,/D CAMCO AND TBG EQUIP 19:00 - 19:30 0.50 FISH P DECOMP PJSM, LOADED 9 - 6" DRILL COLLARS IN SHED. 19:30 - 22:00 2.50 FISH P DECOMP HELD PJSM. MADE UP FISHING BHA-8-3/8" CUT LIP GUIDE, OVERSHOT w/5-1/4" BASKET GRAPPLE - OVERSHOT EXTENSION - TOP SUB - BUMPER SUB - 6-1/4" OIL JARS - XO - 9-6" D.C. - XO - ACCELERATOR JARS - XO. BHA LENGTH 308.92'. TOP OF FISH 2,490' 22:00 - 22:30 0.50 FISH P DECOMP CIRCULATED OUT 40 BBL CRUDE OIL TO SLOP TANK 22:30 - 00:00 1.50 FISH P DECOMP RIH WITH OVERSHOT BHA PICKED UP AND RABBITTED 3 1/2" DRILL PIPE FROM PIPE SHED. SEA WATER LOST TO HOLE PAST 12 HOURS=124 BBL. 10/13/2001 00:00 - 02:30 2.50 FISH P i DECOMP HELD PJSM. RIH w/FISHING BHA ON 3-1/2" DP 02:30 - 03:00 0.50 FISH P , DECOMP M / U & TIGHTENED KELLY. 03:00 - 03:30 0.50 FISH P ~DECOMP STARTED PUMP, PUMP RATE 3 BPM, SPP 200 PSI. STRING WEIGHT UP 65,000#, STRING WEIGHT DOWN 65,000#. ENGAGED FISH AT 2,538', NO INCREASE IN PUMP PRESSURE. SHUT DOWN PUMPS AND FULLY ENGAGED FISH. P / U ON DRILL STRING TO 75,000#, PARTED FISH. 03:30 - 04:00 0.50 FISH P DECOMP CIRCULATED BOTTOMS UP, PUMP RATE 5 BPM, SPP 500 PSI. AVERAGED LOSSES 6 BPH. 04:00 - 05:30 1.50 FISH P DECOMP POOH w/3-1/2" DP AND BHA. CIRCULATED OVER THE HOLE w/THE TRIP TANK, AVERAGE LOSSES TO THE HOLE 6 BPH. 05:30 - 06:00 0.50 FISH P DECOMP HELD PJSM. RELEASED OVERSHOT FROM 4-1/2" TUBING. 06:00 - 06:30 0.50 FISH P DECOMP R / U TUBING EQUIPMENT. 06:30 - 08:30 2.00 FISH P DECOMP BROKE OUT AND L / D 15 JTS, 585', 4-1/2" TUBING. EXTENSIVE CORROSION AND HOLES IN TUBING FROM JT #12 - JT #15. 08:30 - 09:00 0.50 FISH P DECOMP R / D TUBING HANDLING EQUIPMENT. 09:00 - 09:30 0.50 FISH P DECOMP M / U FISHING BHA-8-3/8" CUT LIP GUIDE, OVERSHOT w/ NEW 5-1/4" BASKET GRAPPLE - OVERSHOT EXTENSION - TOP SUB - BUMPER SUB - 6-1/4" OIL JARS - XO - 9-6" D.C. - XO - ACCELERATOR JARS - XO. BHA LENGTH 308.92'. TOP Printed: 11/1/2001 9:39:OOAM Bp EXpLORATiON Page 6 of 10 : OperatiOns Summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYEN Rig Release: Rig Name: Doyen 16 Rig Number: Date: From~T0 HOUrs Activi~C~e NPT phase i~ DescdptionofO~ratiOns: ~ 10/13/2001 09:00- 09:30 0.50 FISH :) DECOMP OF FISH 3,123'. 09:30 - 11:30 2.00 FISH :) DECOMP RIH w/FISHING BHA ON 3-1/2" DP. STRING WEIGHT UP 75,0008, STRING WEIGHT DOWN 75,000~. 11:30 - 12:00 0.50 FISH :) DECOMP M / U KELLY, STARTED PUMP. PUMP RATE 3.5 BPM, SPP 200 PSI. ENGAGED FISH, NO INCREASE IN PUMP PRESSURE. SHUT DOWN PUMPS AND FULLY ENGAGED FISH. PULLED UP TO 80,0008, FISH PARTED, STRING WEIGHT DROPPED BACK TO 75,0008. 12:00 - 13:00 1.00 FISH :) DECOMP HELD PJSM. CIRCULATED BOTTOMS UP. PUMP RATE 5 BPM, SPP 500 PSI. 13:00 - 14:30 1.50 FISH P DECOMP POOH w/3-1/2" DP AND BHA. CIRCULATED OVER THE HOLE w/THE TRIP TANK, AVERAGE LOSSES TO THE HOLE 6 BPH. 14:30 - 15:00 0.50 FISH P DECOMP HELD PJSM. RELEASED OVERSHOT FROM 4-1/2" TUBING. R / U TUBING EQUIPMENT. 15:00 - 15:30 0.50 FISH P DECOMP BROKE OUT AND L / D 4 JTS, 156', 4-1/2" TUBING. EXTENSIVE CORROSION AND HOLES IN TUBING. 15:30 - 16:00 0.50 FISH P DECOMP R / D TUBING HANDLING EQUIPMENT. 16:00 - 16:30 0.50 FISH P DECOMP : M / U FISHING BHA-8-3/8" CUT LIP GUIDE, OVERSHOT w/ NEW 5-1/4" BASKET GRAPPLE - OVERSHOT EXTENSION - TOP SUB - BUMPER SUB - 6-1/4" OIL JARS -XO. BHA LENGTH 25.51'. TOP OF FISH 3,279'. 16:30 - 18:00 1.50 FISH !P DECOMP RIH w/FISHING BHA ON 3-1/2" DP. ENGAGED FISH AT 3279', PICKED UP 15,000 LB WT. DROPPED OFF TO 2,000 LB 18:00 - 20:00 2.00 FISH P DECOMP !POOH WITH 3 1/2" DRILL PIPE TO FISH 20:00 - 20:30 0.50 FISH P DECOMP RELEASED OVERSHOT, LAID DOWN 3 JTS 4 1/2" TBG 2 X 10' PUP JTAND 1 GLM= 148.44' ( TBG EXTREMELY CORRODED, GLM CORRODED WITH HOLE IN MANDREL ) 20:30 - 22:00 1.50 FISH P DECOMP RIH WITH OVERSHOT FISHING BHA, ENGAGED FISH AT 3,427', PICKED UP 25,00080VERPULL, FISH PARTED. STRING WEIGHT PLUS 8,0008. 22:00 - 23:30 1.50 FISH P DECOMP POOH TO FISH, RELEASED OVERSHOT 23:30 - 00:00 0.50 FISH P DECOMP L / D 16 JOINTS, 628', 4-1/2" TUBING FISH. COLLAR ON BOTTOM OF JOINT # 16. TOTAL 4 1/2" TBG FISH RECOVERED=- 1361.34' HOLE TAKING 6-7 BBL FLUID EVERY HOUR 10/14/2001 00:00 - 01:00 1.00 FISH P DECOMP HELD PJSM. CLEANED FLOOR, M / U OVERSHOT WITH NEW GRAPPLE. 01:00 - 04:00 3.00 FISH P DECOMP RIH WITH OVERSHOT BHA, ENGAGED FISH AT 4,053', OVER PULLED 30,0008, FISH PARTED, STRING WEIGHT DROPPED TO 6,0008 OVER. 04:00- 06:00 2.00 FISH P DECOMP POOH TO FISH. 06:00 - 06:30 0.50 FISH P DECOMP R / U TUBING EQUIPMENT. 06:30 - 07:00 0.50 FISH P DECOMP LAID DOWN 9 JTS 4 1/2" TBG=351.67' 07:00 - 10:30 3.50 FISH P DECOMP MADE UP OVERSHOT BHA, RIH ENGAGED FISH AT 4,404', PULLED 35,0008 OVER, FISH PARTED, STRING WEIGHT DROPPED OF TO 4,0008 OVER. 10:30 - 12:00 1.50 FISH P DECOMP POOH TO FISH, RELEASED OVERSHOT, LAID DOWN SAME 12:00 - 12:30 0.50 FISH P DECOMP HELD PJSM. R / U TBG EQUIPMENT. 12:30- 13:00 0.50 FISH P DECOMP L/D3JOINTS4 1/2"TBG=116.54'. Printed: 11/1/2001 9:39:00AM BP EXPLORATION Page 7 of 10 OperatiOns Summa Report , i Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 ~Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: D~t6 '::Fr0~;T01 H°Urs'Acti~i~'C~ NpT~ phase~ : :: ~ ::Oescdpti°n °fo~rati°~s :. 10/14/2001 13:00 - 15:30 2.50 FISH P DECOMP HELD PJSM. R/U SCHLUMBERGER. 15:30 - 18:30 3.00 FISH P DECOMP RIH w/SCHLUMBERGER CHEMICAL CUTTER, UNABLE TO GET PAST 5,293', CHEMICAL CUT TBG, POOH w/TOOL, R / D SCHLUMBERGER. 18:30 - 20:30 2.00 FISH = DECOMP MADE UP OVERSHOT BHA, RIH ENGAGED FISH AT 4,515' PICKED UP 10,000~ OVER STRING WT. 20:30 - 22:00 1.50 FISH P DECOMP POOH TO FISH, RELEASED OVERSHOT 22:00 - 23:00 1.00 FISH ~ DECOMP L / D 20 JTS 4 1/2" TBG FISH=785.39'. 23:00 - 00:00 1.00 FISH :) DECOMP RIH WITH OVERSHOT BHA. TOP OF FISH 5,301'. 10/15/2001 00:00 - 02:30 2.50 FISH N DPRB DECOMP HELD PJSM. RIH w/FISHING BHA ON 3-1/2" DP 02:30- 03:00 0.50 FISH N DPRB DECOMP ENGAGED FISH. PULLED 40,000~ OVER STRING WEIGHT, FISH PARTED, STRING WEIGHT 5,000~ OVER. 03:00 - 05:00 2.00 FISH N DPRB DECOMP POOH w/3-1/2" DP AND BHA. RELEASED OVERSHOT FROM TUBING. 05:00 - 05:30 0.50 FISH N DPRB DECOMP R / U TUBING EQUIPMENT. BROKE OUT AND L / D 8 JOINTS 4 1/2" TUBING, 315.55'. 05:30 - 07:00 1.50 FISH N DPRB DECOMP HELD PJSM. R / U SCHLUMBERGER TOOLS. 07:00- 09:00 2.00 FISH N DPRB DECOMP RIH w/SCHLUMBERGER CHEMICAL CUTTER. TOOLS SET DOWN AT 5,730'. ATTEMPTED TO WORK THROUGH. COULD NOT WORK TOOLS BELOW 5,730'. 09:00- 09:30 0.50 FISH N DPRB DECOMP POOH w/SCHLUMBERGER CHEMICAL CUTTER. 09:30 - 10:00 0.50 FISH N DPRB i DECOMP R / D 3-3/8" CHEMICAL CUTTING HEAD, R / U 3-118" CHEMICAL CUTTING HEAD. 10:00 - 11:00 1.00 FISH N DPRB DECOMP RIH w/SCHLUMBERGER CHEMICAL CUTTER. TOOLS SET DOWN AT 5,730'. ATTEMPTED TO WORK THROUGH. COULD NOT WORK TOOLS BELOW 5,730'. 11:00 - 11:30 0.50 FISH N DPRB DECOMP POOH wi SCHLUMBERGER TOOLS. BROKE OUT AND REMOVED TOP TWO CENTRILIZERS. 11:30 - 12:30 1.00 FISH N DPRB DECOMP RIH w/SCHLUMBERGER CHEMICAL CUTTER. TOOLS SET DOWN AT 5,730'. ATTEMPTED TO WORK THROUGH. COULD NOT WORK TOOLS BELOW 5,730'. 12:30-13:00 0.50 FISH N DPRB DECOMP i POOH w/ SCHLUMBERGER TOOLS. 13:00 - 14:00 1.00 FISH N DPRB DECOMP R / D SCHLUMBERGER. 14:00-16:00 2.00 FISH N DPRB DECOMP WAIT ON BAKER TOOLS. M/USPEARAND3-1/8"DC. 16:00- 17:00 1.00 FISH N DPRB DECOMP HELD PJSM. MADE UP FISHING BHA-3-1/4" SPEAR wi 3.947" GRAPPLE - XO - 3-1/8" PAC D.C. - XO - XO - BUMPER SUB - 6-1/4" OIL JARS - XO. BHA LENGTH 59.28'. TOP OF FISH 5,616'. 17:00 - 19:00 2.00 FISH N DPRB DECOMP RIH ENGAGED FISH AT 5,616', OVER PULLED 44,000#, FISH PARTED, STRING WEIGHT 22,000~ OVER. 19:00 - 20:30 1.50 FISH !N DPRB DECOMP POOH TO 4,200', BOTTOM OF FISH. HOLE FLUID U-TUBING UP DRILL PIPE. 20:30 - 21:30 1.00 FISH N DPRB DECOMP CIRCULATED WELL SURFACE TO SURFACE TO BALANCE FLUID IN HOLE. 21:30 - 23:00 1.50 FISH N DPRB DECOMP POOH TO FISH, RELEASED SPEAR. 23:00 - 00:00 1.00 FISH N DPRB DECOMP BROKE OUT AND L / D 4-1/2" TUBING. 2nd JT PIN WEDGED I INSIDE BOX OF 3rd JT HOLDING BY FRICTION ONLY. 10/16/2001 00:00-02:30 2.50 FISH N DPRB DECOMP LAID DOWN 41/2" TUBING FISH ( 3 X10' PUP JTS, 2GLM AND 42 JTS TBG= 1681' ) NOTE!!!!! 4 1/2" TBG JOINT AT 6435' TO 6487' WEDGED 25' INSIDE ONE JOINT, OUTSIDE N JOINT SPLIT FULL LENGTH 02:30- 03:00 0.50 FISH DPRB DECOMP i MADE UP OVERSHOT BHA 03:00 - 05:30 2.50 FISH N DPRB DECOMP RIH WITH O/S BHA, RAN PIPE OUT OF DERRICKAND Printed: 11/1/2001 9:39:00 AM BP EXPLORATION page 8 of 10 Operati°ns Summa~ Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: : D~te', Fr°~m° HOUrs Activi~ C~ NPT: PhaSeii: i iDescriPti°n °fOperati°ns~:: 10/16/2001 03:00 - 05:30 2.50 FISH N DPRB DECOMP PICKED UP 6 JTS FROM SHEAD 05:30- 06:00 0.50 FISH N DECOMP SERVICED RIG 06:00- 06:30 0.50 FISH N DPRB DECOMP PICKED UP 8 JTS FROM SHEAD, RIH 06:30- 09:00 2.50 FISH N DECOMP REPAIRED PIPE SHATE 09:00 - 11:30 2.50 FISH N DPRB DECOMP RIH WITH OVERSHOT BHA ATTEMPT TO ENGAGE FISH AT 7289', BROKE CIRC 11:30- 13:00 1.50 FISH N DPRB DECOMP CIRCULATED BALANCE HOLE FLUID 13:00 - 17:00 4.00 FISH N DPRB DECOMP POOH WITH OVERSHOT BHA ( NO RECOVERY ) 17:00 - 20:30 3.50 FISH N DPRB DECOMP MADE UP SPEAR BHA, RIH ENGAGED FISH AT 7289', PULLED 40,000 OVER WEIGHT DROPPED TO 10, 000 LB 20:30 - 00:00 3.50 FISH N DPRB DECOMP POOH WITH FISH, LAID DOWN 1 X 10' PUP AND 10 JOINTS 4 1/2" TBG=403.71' 10/17/2001 00:00 - 00:30 0.50 FISH N i DPRB DECOMP MADE UP SPEAR BHA 00:30 - 04:00 3.50 FISH N !DPRB DECOMP RIH WITH SPEAR BHA, ENGAGED FISH AT 7493' JARRED ON FISH AT 105, 000 LB OVER FISH FREE 04:00 - 05:30 1.50 FISH N DPRB DECOMP PULLED 2 STANDS, PUMPED DRY PILL 05:30- 10:00 4.50 FISH N DPRB DECOMP POOH, RELEASED SPEAR FROM FISH 10:00- 10:30 0.50 FISH N DPRB DECOMP RIGGED UP 4 1/2" TOOLS 10:30-11:30 1.00 FISH N DPRB DECOMP LAID DOWN17 JTS 41/2" TBG FISH 2 GLMAND4Xl0' PUPS=730.33' OF FISH RECOVERED 11:30 - 12:30 1.00 FISH N DPRB DECOMP MADE UP OVERSHOT BHA START RIH 12:30- 13:00 0.50 FISH N DECOMP SERVICED RIG 13:00 - 17:00 4.00 FISH N DPRB DECOMP RIH WITH OVERSHOT BHA ENGAGED FISH AT 8423', PULLED AND WORKED FISH GAINED 12,000 LB 17:00 - 21:00 4.00 FISH N DPRB DECOMP POOH WITH OVERSHOT BHA ( NO RECOVERY ) 21:00 - 00:00 3.00 FISH N DPRB DECOMP MADE UP SPEAR BHA, RIH WITH 31 STANDS AT REPORT TIME 10/18/2001 00:00-.01:30 1.50 FISH N DPRB DECOMP RIH WITH OVERSHOT BHA 01:30 - 02:30 1.00 FISH N DECOMP SLIPPED AND CUT DRILLING LINE 02:30 - 03:30 1.00 FISH N DPRB DECOMP FINISHED RIH WITH OVERSHOT BHA, ATTEMPTED TO ENGAGE FISH AT 8423' 03:30 - 08:30 5.00 FISH N DPRB DECOMP POOH WITH OVERSHOT BHA ( NO RECOVERY) 08:30 - 09:30 1.00 FISH N DPRB ;DECOMP CLEANED AND CLEARED FLOOR OF MISC FISHING TOOLS & CROSS OVERS 09:30 - 11:00 1.50 FISH N DPRB DECOMP MADE UP 8 1/2" BURN SHOE AND 3 JTS 8 1/4" WASH PIPE AND BOOT BASKET BUMPER JARS, OIL JARS AND 9 X 6" DRILL COLLAR BHA 11:00 - 14:30 3.50 FISH N DPRB DECOMP RIH WITH BHA TO 8408', PICKED UP KELLY 14:30 - 17:30 3.00 FISH N DPRB !DECOMP WASH AND ROTATE OVER FISH FROM 8419' ( CORRECTION TOP OF FISH ) TO 8479' 17:30- 20:00 2.50 FISH N DPRB DECOMP CIRCULATE WELL BORE CLEAN 20:00 - 22:30 2.50 FISH N DPRB DECOMP 'POOH WITH 3 1/2" DP TO BHA 22:30 - 23:30 1.00 FISH N DPRB DECOMP : LAID DOWN WASH PIPE BHA, BURN SHOE 60% WORN 23:30 - 00:00 0.50 FISH N DPRB DECOMP CLEAN FLOOR OF WASH PIPE TOOLS, PREP TO M/U OVERSHOT BHA 10/19/2001 00:00 - 00:30 0.50 FISH N DPRB DECOMP CLEAN FLOOR AND REMOVE EXCESS TOOLS FROM ;WORKING AREA 00:30- 02:00 1.50 FISH N DPRB DECOMP MADE UP OVERSHOT BHA 02:00 - 05:30 3.50 FISH N DPRB DECOMP RIH WITH OVERSHOT BHA TO TOP OF FISH AT 8419' 05:30 - 06:30 1.00 FISH N DPRB DECOMP CIRCULATE AND WASH OVER FISH FROM 8419' TO 8441', FISH PULLED FREE AT 70,000 LB OVER, WEIGHT DROPPED TO 3000 LB GAIN 06:30- 11:30 5.00 FISH iN DPRB DECOMP POOH TO FISH, RELEASED OVERSHOT Printed: 11/1/2001 9:39:00AM BP EXPLORATION Page 9 of 10 OPerations summary Report Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: WORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: ActiVi~ C~e :i 10/19/2001 11:30 - 12:00 0.50 FISH N DPRB !DECOMP LAID DOWN FISH, 2 X 10' PUP JTS, SLIDING SLEEVE AND ONE 4 1/2" TBG JOINT=59.24' TOP OF FISH NOW AT 8478' 12:00- 13:00 1.00 FISH N DPRB ~DECOMP LAID DOWN OVERSHOT ASSEMBLY 13:00- 14:00 1.00 FISH N DPRB DECOMP MADE UP POLISH ASSEMBLY/SCRAPER BHA 14:00 - 20:00 6.00 FISH N DPRB DECOMP RIH WITH BHA TO FISH AT 8476' ( NOTE!! 2' CORRECTION TOP OF FISH ) 20:00 - 22:30 2.50 FISH N DPRB DECOMP CIRCULATE AND POLISH TOP OF FISH, CIRCULATE & PUMPED 20 BBL HI VIS PILL AROUND, SPOT 10 BBL HI VIS PILL ON BOTTOM 22:30 - 00:00 1.50 FISH N DPRB DECOMP POOH WITH 10 STANDS, PUMPED DRY JOB SLUG 10/20/2001 00:00- 03:33 3.55 FISH N DPRB DECOMP POOH WITH BHA 03:33- 04:00 0.45 FISH !N DPRB DECOMP LAID DOWN POLISH ASSEMBLY/SCRAPER BHA 04:00 - 04:30 0.50 BOPSUF P DECOMP DRINED BOP AND PULLED WEAR BUSHING 04:30 - 05:30 1.00 WHSUR P DECOMP ATTEMPT TO PULL W/H PACK OFF ( PARTED ) 05:30 - 06:00 0.50 WHSUR P DECOMP RIH WITH 3 STANDS 6" DRILL COLLARS 06:00-06:30 0.50 WHSUR P DECOMP SERVICE RIG 06:30 - 08:00 1.50 WHSUR P DECOMP MADE UP 9 5/8" STORM PACKER SET AT 94' & TEST TO 1000 PSI 08:00- 10:30 2.50 WHSUR P DECOMP NIPPLE DOWN BOP 10:30 - 12:00 1.50 WHSUR P DECOMP REMOVED 9 5/8" CSG PACK OFF 12:00 - 17:30 5.50 WHSUR P DECOMP INSTALLED NEW W/H PACK OFF, SET BOP DOWN SCARED PACK OFF, INSTALLED 2 sd PACK OFF LANDED BOP AND ATTEMPT TO TEST PACK OFF ( NO TEST ) 17:30 - 21:00 3.50 WHSUR P DECOMP PULLED ON PACK OFF, PARTED, N/D BOP, INSTALLED 3 rd PACK OFF AND PRESSURE TESTED TO 3000 PSI, SET BOP AND NIPPLED UP 21:00 - 00:00 3.00 BOPSUF~ P DECOMP PJSM, WEEKLY BOPE PRESSURE TEST, LOW PRESSURE 250 PSI HIGH 3500 PSI, TEST IN PROGRESS AT 0000 HOURS 10/21/2001 00:00 - 01:30 1.50 BOPSUI; P DECOMP FINISH PRESSURE TESTING BOPE 01:30 - 02:00 0.50 WHSUR P DECOMP INSTALLED WEAR BUSHING 02:00 - 03:00 1.00 WHSUR P DECOMP RELEASED STORM PACKER, POOH LAID DOWN 03:00 - 03:30 0.50 WHSUR P DECOMP POOH WITH 3 STANDS DRILL COLLARS 03:30 - 14:30 11.00 CASE P DECOMP MADE UP 9 5/8" RTTS, RIH SET RTTS AT THE FOLLOWING INTERVALS PRESSURED ON CASING TO 3,000 PSI , LOOKING FOR CASING LEAK, 3032'-5990'-7042'-8113' AND 8463' ( CASING ALL TESTED GOOD ) 14:30 - 15:30 1.00 CASE P DECOMP RELEASED RTTS, ATTEMPTED TO CIRCULATE 15:30 - 22:30 7.00 CASE P DECOMP POOH LAYING DOWN 3 1/2" DRILL PIPE 22:30 - 23:30 1.00 CASE P DECOMP RIH WITH 3 STANDS 6" DRILL COLLARS, POOH LAID DOWN SAME 23:30 - 00:00 0.50 REST P DECOMP PULL WEAR BUSHING, PREP TO RUN COMPLETION 10/22/2001 00:00 - 10:30 10.50 REST P COMP LOAD 4 1/2" TBG IN SHEAD TALLY, DRIFT AND PREP TO RIH WITH COMPLETION EQUIPMENT 10:30 - 17:00 6.50 REST P COMP RIH WITH COMPLETION EQUIPMENT AND 4 1/2" TBG TO 3200' 17:00 - 18:00 1.00 REST P COMP PRESSURE TEST TUBING TO 3000 PSI FOR 30 MIN ( CHARTED ) 18:00 - 23:00 5.00 REST P COMP CONTINUE RIH WITH COMPLETION TO 6200' 23:00 - 23:30 0.50 REST P COMP PRESSURE TEST TBG TO 3000 PSI 30 MIN ( CHARTED ) 23:30 - 00:00 0.50 REST P COMP CONTINUE RIH WITH 4 1/2" COMPLETION AT REPORT TIME 10/23/2001 00:00-04:30 4.50 REST P COMP CONT. RIHW/4 1/2" 13-CRVAM-ACE TBG. P/U WT= 105K. Printed: 11/1/2001 9:39:OOAM : BP ~PLORATION page:10 of 10 " ,.. ._ e, ,,,,'"*; o ns SUmmary RePort Legal Well Name: A-13 Common Well Name: A-13 Spud Date: 10/7/2001 Event Name: VVORKOVER Start: 10/7/2001 End: Contractor Name: DOYON Rig Release: Rig Name: Doyon 16 Rig Number: Acti~i~ iC~e :iPhase: ; ;Description 0f O~ratiO~S ;; 10/23/2001 00:00 - 04:30 4,50 REST P COMP S/O WT= 92 K. 04:30 - 05:30 1.00 REST P COMP SPACE-OUT AND MU HANGER. 05:30 - 06:00 0.50 REST P COMP TEST TUBING TO 3000 PSIG F/30 MINS ON CHART. GOOD. 06:00 - 06:30 0.50 REST P COMP CLEAR AND CLEAN RIG FLOOR. 06:30 - 08:00 1.50 REST P COMP RU HES SLICKLINE. 08:00 - 10:30 2.50 REST P COMP RIH TO EQUALIZE D-16 PLUG IN X-NIPPLE @ 8280'. PLUG CAME OUT OF HOLE W/EQUALIZING PRONG. 10:30 - 15:30 5.00 REST P COMP CIRCULATE & DISPLACE WELL WITH NEW SEA WATER & CORROSION INHIBITOR. 15:30 - 19:00 3.50 REST P COMP AFTER CIRCULATION, WELL UNBALANCED U-TUBE WELL STABLE. 19:00 - 19:30 0.50 REST P COMP LAND TUBING. 19:30 - 00:00 4.50 REST P COMP R/U SLICKLINE. RIH W/ 3.805" TAPERED SWEDGE & DRIFT. SEE BTM X-NIPPLE @ 8412' SLM. TAG TUBING STUB @ 8473' SLM, JAR DOWN SEVERAL TIMES. WITH JAR LICKS ABLE TO STICK SWEDGE, BUT NOT PASS THROUGH STUB. POH. RIH W/3" TAPERED SWEDGE. SET DOWN @ 8475' SLM. PU AND JAR DOWN ONCE AND PASS THROUGH STUB. RIH AND TAG BTM @ 9209' SLM. POOH. RILDS. 10/24/2001 00:00 - 00:30 0.50 REST P COMP POOH W/ 3" DRIFT. RIH W/RHC PLUG BODY. SET IN 'X' NIPPLE BELOW PKR @ 8412' SLM. POOH. 00:30 - 04:30 4.00 REST P :COMP RIH W/RHC PLUG BODY. SET IN 'X' NIPPLE BELOW PKR @ 8412' SLM. POOH. RIH W/CHECK-SET TOOL AND BEAT DOWN ON 'X'-LOCK ON RHC PLUG BODY. POOH. GOOD-SET. RDMO SLICK LINE, 04:30 - 05:00 0.50 REST P COMP SET TWC AND TEST TO 1000 PSIG. PUMP OUT BOPE STACK. 05:00 - 07:30 2.50 REST P COMP NIPPLE DOWN BOPE STACK, 07:30 - 11:00 3.50 REST P COMP i NIPPLE UP TREE AND ADAPTOR FLANGE. FILL & TEST VOID TO 5000 PSIG. GOOD. FILL & TEST ADAPTOR FLANGE AND TREE TO 5000 PSIG. RECORD TEST ON CHART FOR 30 MIN. 11:00 - 11:30 0.50 REST P COMP RIG UP DSM LUBRICATOR AND PULL TVVC. 11:30 - 12:00 0.50 REST P COMP DROP BALL AND ROD & SET BOT S-3 PKR. 12:00 - 13:30 1.50 REST P COMP TEST 4.5" TBG TO 3000 PSIG ON CHART FOR 30 MIN. GOOD. TEST IA TO 3000 PSIG ON CHART, GOOD. 13:30 - 17:30 4.00 REST P COMP PJSM. MIRU HB & R. PT LINES TO 3500 PSIG. SHEAR RP VALVE @ 2600 PSIG. DISPLACE WELL W/160 BBLS DIESEL FOR FP. U-TUBE FREEZE PROTECTION. 17:30 - 19:00 1.50 REST P COMP SET BPV. INSTALL FLANGES & GAUGES ON TREE. PREP RIG FOR MOVE. WELL SECURE @ 1900 HRS. .... RELEASE RIG ..... Printed: 11/1/2001 9:39:00AM STATE OF ALASKA A ,,A OIL AND GAS CONSERVATION COMMI REPORT OF SUNDRY WELL OPERATIONS 1. Operations pedormed: Operation shutdown Stimulate Plugging Perforate x Pull tubing Alter casing Repair well Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Sen/ice __ 4. Location of well at surface 1007' NSL, 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1732' NSL, 64' WEL, SEC. 26, T11N, R 13E, UPM At total depth 1637' NSL, 2' EWL, Sec. 25, T11N, R13E, UPM ORIGINAL 6. Datum elevation (DF or KB) KBE = 74.00 AMSL 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-13 (43-26-11-13) PBU 9. Permit number/approval number 81-159 / 10. APl number 50- 029-20672 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 9857 feet BKB 9225 feet Effective depth: measured 9518 feet true vertical BKB 8906 feet Casing Length Size Structural -- Conductor 110 20x30 Surface 2660 13 3/8 Intermediate 9110 9 5/8 Production -- Liner 1215 7 Perforation depth: measured 9433'-9448', 9454'-9473' Plugs (measured) Junk (measured) Cemented 8c.y. 3860 c.f. 1395 c.f. 366 c. f. fill at 9518' (9/90) Measured depth 135 2695 9145 True vertical depth BKB 135 2695 8557 8642-9857 8093-9225 Sqzd: 9420'-9433', 9485'-9528' true vertical subsea 8752'-8790' (two intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8670' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8500'; 4 1/2" SSSV at 1990' 13. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 891 844 3169 2570 964 924 2272 2O7O Tubing Pressure 249 230 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations __ Oil X Gas Suspended__ 17. I hereby ce~ify that the,/~regoing is/t'ru~Tan.d correct to the best of my knowledge. Sign Title TechnicalAssistantlll I. Form 1 (~-404 Rev 06/1~/88 Service Date //~?~(;////~ ~ SUBMIT IN DUPLICATE WELL A-13(43-26-11-13) Reperf 5/2/95 The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 9390' - 9428' MD LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 8 May 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL A-13 DESCRIPTION 1 PLS FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1PFC/PERF FINAL BL+RF 1 PLS FINAL BL+RF ECC No. Run ~ 1 1546.03 . Run # 1 3820.04 Run # 1 4966.03 Run ~ I 4979.05 Run # 1 .... 5633.04 Run # 1 5751.06 Run # 1 6245,03 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: Please s~gn and,, ~tux'n ~; Pe't;x'o'l;echn:l. em.%.... Data., Cente~- BP ~plor~ion (Alaska) In~ 900 E t Benson Boulevard R ve~ ' ~ b~ MAY ] 2 1995 ..... .~nchorage $~'r t~Y: BI:' F_.XF'LOI~T ! ON PE BPX PROD 1 907 276 7§42;# 2/ 2 Memorandum 'ro: Blair Wondzell o.~.: 5/10/95 Stove FarMs Subj.:,: A.13 ho.flow Mr Wondzell Please remove A-13 from the no-flow list, Add perfs were shot on 5/2/95, increasing the formation gas'rate from 0.5 MMSCF/D to over 14 MMSCF/D(Iots Of oil tO, I might add) The well no longer needs gas lift, and haS been removecl from the no-flow database. A sub surface safety valve was installed on 5/10/95 ~teve Farris LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 24 April 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL III DESCRIPTION PLS/STATIC FNL BL+RF CN/GR FINAL BL+RF CN/GR FINAL BL+RF PLS FINAL BL+RF PLS/STATIC FNL BL+RF ECC No. Run # 1 4046.05 Run # 1 5694.04 Run # 1 Run # 1 R~.# 1 5751.05 5758.02 6035.03 Please sign and return to.' Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by :~_~~ ~~~/~~ Date: Please si~n and ~u, etut"~ $,0; Petrotechn~oal Da~a Centex" BP Explo~t~on (Alaska) Ine 900 East Benson Boulevar~ ~chora~, ~aska 9950~ Alaska Oil & Gas Cons. Commis$!~n Anchorage LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 8 May 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION A-09 A-13 i LDWG TAPE + LIS 1 LDWG TAPE + LIS ECC No. Run # 1 5694.04 Run # 1 ' 5751.05 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: Please sign and ~eturn Petrotechnteal, Da~a Center BP ExploratXon (AlaSka) Ino 900 Eas~ Benson~uleva~ Received Date FEB 1 2 1995 Abska Oil & Gas Cons. Commisslon Anchorage STATE OF ALASKA ALAS~ '3IL AND GAS CONSERVATION COMMISSI(~' REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing __ Repair well 2. Name of Operator 5. Type of Well: BP Exploration (Alaska) inc. Development Exploratory 3. Address Stratigraphic P. O. Box 196612, Anchorage, Alaska 99519-6612 Sewice 4. Location of well at surface IO07' NSL, 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1732' NSL, 64'WEL, SEC. 26, T11N, R13E, UPM At total depth 1637' NSL, 2' EWL, Sec. 25, T11N, R13E, UPM Other x 6. Datum elevation (DF or KB)' KBE = 74.00 AMSL 7. Unit or Property name Prudhoe Bay Unit feet 8. Well number A-13 (43-26-11-13) PBU 9. Permit number/approval number 81-159 / 10. APl number 50- 029-20672 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 9857 feet BKB 9225 feet Effective depth: measured 9518 feet true vertical BKB 8906 feet Plugs (measured) Junk (measured) fill at 9518' (9/90) ORIGINA Casing Length Size Cemented Structural -- Conductor 110 20x30 8 c.y. Surface 2660 13 3/8 3860 c.f. Intermediate 9110 9 5/8 1395 c.f. Production -- Liner 1215 7 366 c.f. Perforation depth: measured 9433'-9448', 9454'-9473' Measured depth True verticaldepth BKB 135 135 2695 2695 9145 8557 8642-9857 8093-9225 Sqzd: 9420'-9433', 9485'-9528' true vertical subsea 8752'-8790' (two intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8670' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8500'; 4 1/2" SSSV at 1990' 13. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation Subsequent to operation '"i 5. Attachments Copies of Logs and Surveys run .... Daily Report of Well Operations ., 891// 844 3169 2570 964.~ 924 2272 2070 16. Status of well classification as: Oil X Gas Suspended,,, Service RECEIV SEP 14 39 AlaSka Ull & Gas Cons. C Anchorage Tubing Pressure 249 230 17. I hereby_/~_ertify that the fo~i?g is true and correct to the best of my knowledge. Signed<,"~~(~~ ~,,/~ /~/~ Title SeniorTechnicalAssistantl Form 10-4~, Rev 06715/88 Date ~//~, SUBMIT IN D'UPL'iCATE D )mmissi 5/23/94 W-ELL A-13(43-26-11-13) NRWO O_ueration A NRWO was performed using the following fluids below: JOB SUMMARY Objective: Place cement cap to 9473" ELMD, on top of sand plug. Found top of sand plug @ 9521" ELMD BKB - 32" deeper than measured by CTU when sand plug was laid. Made 6 runs w/bailer, dumping a total of 70 gallons of cement, equivalent to 43' of fill in 7", 26# / ff liner. Top of cement should be at 9478" ELMD BKB. Cement formulation: Class 'G' cement with 0.5% FL-33 Fluid Loss additive, 0.1% CD-32 Dispersant, 0.65% R-11 Retarder, 0.5% Gel, 1 gal FP-6L defoamer. Thickening time = 11 hr 15 rain @ 215 °F, fluid loss = 48 cm3 / 30 mins @ 170 ° F RECEIVED SEP 1 4 1994 Alaska Oil & Gas Cons. Commission ALASKA OIL AND GAS CONSERVATION COMMISSION .WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-14.33 TELECOPY: (907) 2767542 July 20,. 1994 Steve Farris/Jerry Bixby Wireline/Completion Supervisors BP Exploration (Alaska), Inc ? O Box 196612 Anchorage, AK 99519-6612 Re: No-Flow Verification BPX PBU A Pad Wells Nos. A-12,.~ .... 26, -30, -34A, &-37 Dear Mr. Farris/Bixby: On July 18, 1994, our Inspector Lou Grimaldi witnessed no-flow tests on BPX's PBU A Pad wells 12(PTD 80-117), 13(PTD 81-159), 26(PTD 82-117), 30(PTD 85-119), 34A(PTD 85-105), and 37(PTD 93-007). The wells had been shut in on the previous day. Ail wells were bled down to atmospheric tanks on-site. Five of the wells were essentially dead; the sixth well (A-30) made a small amount of gas; a gas meter showed that the flow rate was approximately 360 SCF per hour versus 900 SCF per hour acceptable. Since these rates are well below the limits for "no-flows", the Inspector concluded that subject wells were not capable of unassisted flow of hydrocarbons. The Commission hereby authorizes removal of the subsurface safety valves from BPX's PBU wells A-12(PTD 80-117), A-13(?TD 81-159), A-26(PTD 82-117), A-30 (PTD 85-119), A-34A(PTD 85-105), and A-37(PTD 93-007) on the condition that the low-pressure sensors and surface safety valves must be maintained in good condition and, if for any reason, the wells again become capable of unassisted flow of hydrocarbons, the subsurface safety valve(s) must be reinstalled and maintained in good working condition. Sincerely, Blair E. W PI Supervisor c: Lou Grimaldi bew/nlpba5 MEMORANDI .J TO: THRU: . David John.~, Chairmarf ~ State o(i Alaska Alaska Oil and Gas Conservation Commission DATE: July 18, 1994 , · .. · ,. Blair Wondzell, .-ff~_ol,~ P. I. Supervisor FROM: Lou Grimaldi, ~""-~' SUBJECT: Petroleum Inspector FILE NO: 9A9JGRBD.DOC No Flow verification BPX wells A-12,13,26~34,&37 Prudhoe Bay Field Sunday, July 17,1994; I verified the NO-FLOW status of 4 BPX wells, A-12,26,34 &37, in the Prudhoe Bay field. The subject wells had been flowed down to separator pressure the night before and then bJed to zero in a bleed trailer. All four wells were dead either no gas flow or just a whisper when opened to atmosphere. I recommend the approval of the NO-FLOW status for these wells. MondaY, July 18, 1994; I returned to A pad today and verified NO FLOW status on well # A-13. This well like the others produced no fluid or had significant gas flow. There was a additional well tested, this being A-30. Although no fluid was produced a small amount of gas was steadily coming from the tubing. A residential type gas meter was installed on a hose routed from the tree cap to. The pressure was stabilized at approximately .5 psi with the meter registering on the two foot scale thirty subdivisions (or three revolutions) in thirty seconds. As there were no instructions with this meter and we were not sure of its operation I did not approve the test at this time, if the instructions prove out that two standard cubic feet is measured per revolution instead of a subdivision this well would pass the NO FLOW test. SUMMARY: I witnessed NO-FLOW tests on six BPX A pad wells. J¢.(~ 20. lT~3'¢~z~s('¢~ ¢,'-N,._ /-.o~t o~.~ -~r-/'h"~ ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 29 May 1994 Transmittal of Data Sent by: ANCHORAGE XPRES Dear Sir/Madam, Enclosed, please find the data as described below: WELL G-14 (12-12-11-13) # DESCRIPTION ../1 PFC/GR FINAL BL 1 PFC/GR RF SEPIA /1 PL GASENTRY FINAL BL 1 PL GASENTRY RF SEPIA ~L--~'2~ D-21 (31-25-11-t3) 1PL GASENTRY FINAL BL PL GASENTRY RF SEPIA ~_--~/ D-19 (22-23-11-13) /1 PDK/GR/CCL FINAL BL 1 PDK/GR/CCL RF SEPIA ~,~t~'~ C-23 (34-19-11-14) 1 PDK/GR/CCL FINAL BL Jl PDK/GR/CCL RF SEPIA Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: ECC No. Run # 1 5653.06 Run # 1 Run # 1 57~1.04 Run ~ 1 Run # 1 1151.04 Run # 1 Run # 1 6074.04 Run # 1 Run # ! 3061.04 Run # 1 Run # 1 1436.01 Run # 1 Date: Please sign and return to: Petrotechnical Data Center BP Exploration (Alaska) Inc 900 East Benson Boulevard Anchorage, Alaska 99508 Received by Da~e ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 26 April 1994 RE:' Transmittal of Data Sent by: ANCHORAGE XPRES Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ DESCRIPTION ECC No. i PDK/GR/CCL FINAL BL /i PDK/GR/CCL RF SEPIA ~-S~ P-02 1PLS LEAKDET.FINAL BL Run # I - 6021.04 ./I~PLS LEAKDET.RF SEPIA Run # 1 1PLS STATI/(> FINAL BL -/1PLS SW4KTIC RF SEPIA ~\5~ D-07A Run ~ 1 5842.04 Run ~ I Run # 1 6149.01 Run # 1 ~..-~ P-02 1 SPNR/TEMP FINAL BL Run # 1 6021.05 ,-~ SPNR/TEMP RF SEPIA Run # I 80--0~- Y-06 (23-28-11-13) PLS INJPROF.FINAL BL PLS INJPROF RF SEPIA Run ~ i 6180.00 Run ~ I ~!5~ A-13 i PLS STATI~ FINAL BL Run # 1 5751.03 ~"1 PLS STHTIC RF SEPIA Run # 1 Received by: Please sign and return to'. Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Date: ~~ Please sign and return to, Sonya Wallace (MB 3-3) ' £C£1vED Petrotechnical Data Center BP Exploration (alaska) Inc. ADh 900 East Benson Boulevard~/ --~ 2 g ~994 Anchorage, Alaska 99508 -..85~ 0[~ Anchorag-~Gas Cons. Corflrn~e~ion Received by: Date: ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 17 January 1994 RE: Transmittal of Data ECC #: 5751.02 Data: CN/GR Dear Sir/Madam, Reference: BP A-13 .~ ~-~1 PRUDHOE BAY Enclosed, please find the data as described below: Tapes/Diskettes: 1 Sent by U.S. MAIL CN/GR LDWG TAPE+LIST Run # 1 Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: ~ ~ Date: ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 3 January 1994 RE: Transmittal of Data ECC #: 5751.02 Data: CN/GR Dear Sir/Madam, Reference: BP A-13 PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 1 Sent by U.S. MAIL CN/GR/CCL FINAL BL Run ~ 1 CN/GR/CCL FINAL RF Run ~ 1 Received by: Date: Please Sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 09/22/93 T# 85045 BPX/PBUCLOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. A-13'~-~1 B/~IDGE PLUG A-24 ~A"70 CNL ~1 A-40 93-i~ PRODUCTION LOG' C-03 ~5 PRODUCTION LOG ~ s--07 ~t,~ ~ODUCTZO~ ~OG ~ P-23/ Ck/CCL s-o 5 ~-%27 cc5 ( ~ ~ u-~% _ SBL[~{~ U-11BI x-27 ~.~ . Information Control Well Records 09/15/93 #1 9250.00- 9700.00 ATLAS 5 " 09/18/93 #1 10600.00-11052.00 ATLAS 5 " 09/17/93 #1 9800.00-10196.00 ATLAS 5 " 09/15/93 #1 9800.00-10188.00 ATLAS 5 " 09/16/93 #1 10230.00-10494.00 ATLAS 5 " 09/16/93 #1 9100.00- 9634.00 ATLAS 5 " 09/14/93 #1 11000.00-11356.00 ATLAS 5 " 09/13/93 #1 12480.00-12736.00 ATLAS 5 " 09/16/93 #1 11488.00-12175.00 ATLAS 5 " 09/16/93 #1 11833.00-12100.00 ATLAS 5 " 09/16/93 #1 11488.00-12175.00 ATLAS 5 " 09/18/93 #1 8740.00- 9130.00 ATLAS 5 " 09/17/93 #1 9340.00- 9552.00 ATLAS 5 " 09/13/93 #1 10100.00-11013.00 ATLAS 5 " 09/13/93 #1 10100.00-11013.00 ATLAS 5 " 09/14/93 #1 10200.00-10850.00 ATLAS 5 " 09/15/93 #1 9630.00- 9914.00 ATLAS 5 " 09/18/93 #1 11150.00-11719.00 " ATLAS 5 OCT 0 4 1993 & Gas Cons. Anchorage Commission BP EXPLORMiON BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BP/PBU~GNETIC Enclosed is your copy of the materials listed below. questions, please contact BP Well Records at (907) A-13 CH/DSN FIN 07/22/92 #1 9079.50- 9785.00 1600BPI API#5002920672~_~[~ 9306->TP# ~924 ~ CH/DSN FIN 07/12/92 #1 10578.00-11400.00 1600BPI API#500292074300 9307->TP# A-34A O~ CH/DSN~N~ FIN 07/13/92 #1 8738.50- 9327.50 1600BPI API~500292133901 9308->TP# DATE: 04/07/93 T# 84449 TAPES W/LISTINGS If you have any 564-4004. HALIBUR REF#L84730-0 HALIBUR REF#L84700-X HALIBUR REF#L84722-6 Information Control Well Records BP Exploration (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 BP .~LOGS DATE: 04-06-93 T~ 84504 Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. ~-o~ o ~s~ o~o~ #~ ~o~oo.oo-~.oo ~s ~f~-~-~ .,~ , A-34A~m +M-26~ Z-09 DSN 07/22/92 DSN 07/12/92 DSN 07/13/92 #1 PERF 05/22/92 DSN 07/25/92 9095.00- 9782.00 HLS 10587.00-11386.00 HLS 8736.00- 9310.00 HLS 10680.00-11360.00 HLS 10330.00-10914.00 HLS 5 " 5 " 5 " 5 " 5 " Information Control Well Records RECEIVED APR 1 2 1993 AJas~ 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Oenson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 11/11/92 T9 84043 BP CH LOGS EnClosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. A-04 ~;-~ PRODUCTION LOG 11/02/92 #1 A-13~l-{~ PRODUCTION LOG 11/05/92 C-19~-$~ PRODUCTION LOG 11/04/92 #1 R-15~3-~; STATIC (~,,~-- ~~/04/92 R-31fZ--~ PRODUCTION LOG(~/07/92 #1~/ S-33~-~ ~~q/~{~E~3 11/06/92 #1 W-05 ~-~3 PRODUCTION LOG~ 11/05/92 X-04 ~_~ PRODUCTION([..~ ~2~!~06/92 10700.00-11130.00 ATLAS 5 " 9200.00- 9700.00 ATLAS 5 " 11100.00-11440.00 ATLAS 5 " 8900.00- 9284.00 ATLAS 5 " 10100.00-10462.00 ATLAS 5 " 9100.00- 9350.00 ATLAS 5 " 530.00-14443.00 ATLAS 2 " 0.00- 9000.00 ATLAS 2 " Information Control Well Records , ¢EIVED NOV I 8 1992 Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 09/16/92 T9 83900 BP MAGNETIC LIS TAPES EnClosed is your copy of the materials listed below. questions, please contact BP Well Records at (907) CH/PSGT W/COMPUTED RESULTS -9 10389.50-~172.00 AP~500292011500 90~2->TP~ -1 9240.Q0- 9791.00 A__~!#500292e~7200 9013->TP# A-24 GT W/COMPUTED RESULTS -1 10778.50-11356.00 API#500292074300 9014->TP# A-34A CH/PSGT W/COMPUTED RESULTS -2 8886.00- 9310.50 API~500292133901 9015->TP# FIN. 07/05/92 1600BPI FIN 07/21/92 1600BPI FIN 09/11/92 1600BPI FIN 07/12/92 1600BPI If you have any 564-4004. #1 HLS REF#L84720 #1 HLS REF#L84723 #1 HLS REF#L84721 #1 HLS REF#L84722 Information Control Well Records Shirley Hale - EE EIVED OCT 0 8' 1992 Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 /D DATE: 09/20/92 T# 83907 BP CASED HOLE FINALS EnClosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. IA-04 ~J~ PULSED SPECTRAL GAMMA 07/05/92 ~1 10400.00-11196.00 HLS 5 " -04 GR 07/05/92 ~1 10400.00-11150.00 HLS 5 " A-09 ~1-'~ PFC 09/09/92 #1 8545.00- 9600.00 ATLAS 5 ~-1~ ~s~ s~c~ ~ o~/~/~ ~ ~o.oo- ~.oo ~s 5 " A-24 PULSED SPECT~L G~ 07/11/92 A-24 PSG~ 07/11/92 91 10780.00-11335.00 HLS 5 " A-34A PERF 04/26/92 ~1 8250.00- 9150.00 HLS 5 " A-34A~'I°fGR 07/12/92 ~1 8890.00- 9303.00 HAS 5 " a-34A PULSED SPECT~L G~ 07/12/92 ~1 8890.00- 9335.00 HAS B-24~Z'l~° PRODUCTION LOG 09/13/92 C-017Z-3~. CCL 09/09/92 G-14 8;'1~ PERF 05/25/92 S-03,"',I~. CL 07/25/92 Y-28~l'6g CL 04/25/92 Y-32 ~1.~I PERF 07/28/92 10780.00-11437.00 HLS 10300.00-10650.00 SCH 5 " 7200.00- 7600.00 ATLAS 5 " 9190.00- 9620.00 HLS 5 " 9950.00-10498.00 HLS 5 " 8637.00- 8802.00 HLS 5 " 11939.00-12547.00 HLS 5 " Information Control Well Records Shirley Hale RECEIVED OCT 0 8 1992 Alaska 0ii & (;as Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc.. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 995196612 (907) 561-5111 TO: DISTRIBUTION FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Date:06/06/91 T#:82487 RECEIVED dUN 1 1 1 91 Alaska Oil & Gas Cons. Comm-siontS Anchorage . _ Enclosed is your copy of the material listed below. If you have any questions, please contact BP ,-~; ........ Well Records at (907) 564-4445. A-01 CL 05/08/91 #1 A-02 Temp 05/12/91 #1 A-04 Temp 05/12/91 # 1 A-09 Static Temp 05/12/91 #1 A-12 Temp 05/12/91 #1 A-13 Temp '- 05/12/91 #1 A-23 .~PITS .... ~ 05/15/91 -: #1 A-34A Te mp 05/12/91 # 1 B-02 Prod-F 05/17/91 # 1 B-14 Jewelry 05/17/91 #1 B-23 Prod-F 05/18/91 #1 B-24 Gas Lift 05/26/91 #1 7733-8200 11100-11394 0700-11115 9340-9931 8700-9300 9150-9529 11200-11651 8800-9102 10300-10536 10490-11900 9600-9920 9423-9900 Camco Camco Camco Camco Camco Camco Camco Camco Camco 5" 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE:05/13/91 EXXON T#: 82448 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Only BP MA~;NETI~ LIS TAPE & L/STING Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-13 CNT-D 05/04/91 #2 SCH#74549 1600BPI 9089.5-9526 TAPE POS.#07741 AP1#50-029-20672 RECEIVED MAY 1 6 ]991 Naska 011 & Gas Cons. Commission Anchorage Information Control Well Records LR 2-1 J. Dietz BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 05/08/91 T#:82445 FROM' SUBJECT: Information Control Well Records LR2-1 .EIP C~A~ED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. '" a-02 TDT-P 05/02/91 #1 10800-11387 SCH -,-A-02 PRODUCTION LOG 05/01/91 #1 11050-11394 SCH '-A-04 TDT-P BORAX 05/04/91 #1 10350-11107 SCH '~-13 CNL 05/04/91 #2 9095-9525 SCH *'~&-24 TDT-P 05/02/91 #2 10595-11420 SCH ~ B-19 CNL/GR 05/03/91 #1 9000-9677 SCH "~,B-19 STATIC PRES/TEM/SUR 05/02/91 #1 9400-9674 SCH ~, E-21 PKR POSITION REC 05/02/91 #1 9300-10471 SCH ~ H-28 COMPLETION 05/05/91 #1 11700-12178 SCH ~.J-11 CCL/PERF 05/05/91 #1 ~ 10630-10665 ATLAS · .5" 5" 5" 5" 5" 5" 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 FROM' SUBJECT: Information Control Well Records LR2-1 BP ~,A,~ED H~LE FINAL,~, Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-04 PRODUCTION LOG 04/30/91 #1 1075011095 SCH A-13 PRODUCTION LOG 05/01/91 #2 - 9250-9520 SCH A-24 PRODUCTION LOG 05/01/91 #1 10895-11220 SCH S-08 PRODUCTION LOG 05/01/91 #1 8950-9230 SCH Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing Alter casing Repair well Perforate Other 3( 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519.6612 4. Location of well at surface 1007' NSL, 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1732'NSL, 64'WEL, SEC. 26, T11N, R13E, UPM At total depth 1637'NSL, 2'EWL, Sec. 25, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Length measured 9857feet BKB 9225feet 9518feet BKB 8906feet 5. Type of Well: Development E~l~mm~ Sffaligraphic Plugs (measured) Junk (measured) Size Cemented 110 20x30 8 c.y. 2660 13 3/8 3860 c.f. 9110 9 5/8 1395 c.f. 1215 7 366 c.f. 9433'-9448', 9454'-9473' 6. Datum elevation (DF or KB) KBE = 74.00 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-13 (43-26-11-13) PBU 9. Permit number/approval number 81-159/90.656 10. APl number 50- 029-20672 11. Field/Pool Prudhoe Oil Pool fill at 9518' (9/90) Measured depth True vertical depth BKB 135 135 2695 2695 9145 8557 8642-9857 8093-9225 Sqzd: 9420'-9433', 9485'-9528' true vertical subsea 8752'-8790' (two intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8760' Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description inclUding volumes used and final pressure 14. 9 5/8" BOTpacker at 8500'; 4 1/2" SSSV at 1990' JAN 1'8 Alask~ 0il. & Gas Cons. / 'nctioma_e Re.oresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing PressUre Prior to well operation Subsequent to operation 2296 9864 6403 0 274 4181 12239 688 0 222 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby ce/~fy~that the,/llforegoingl._ is true and correct to the best of my knowledge. Signed ~r'~.,~ ~.C~ Title Supervis°r Waterflood/Miscible Flood Form 10-404'Rev 06/15/88 ~ Date SUBMIT IN DUPLICATE 9/6/90 9/7/90 9/9/90 9/17/90 WELL A-13 (43-26-11-13~ PBU CTU CEMENT SOUEEZE/REPERF OPERATIONS Rigged up Atlas and rcpcrforatcd thc intcrval 9518' - 9528' MD using 3 3/8" carrier guns at 6 spf. Rigged up coiled tubing and pressure tested BOP equipment to 4000 psi. Pumped cement and squeezed off perforations. Pressure tested squeeze, okay. Rigged up Schlumberger and reperforated the following intervals using 3 3/8" carrier guns at 4 spf. 9433'- 9448' MD BKB 9454' - 9473' MD BKB Returned well to production and tested. jam 1/11/90 RECEIVED Alask~ Oil & Gas Oons. Anchorage BP EXPt. ORAT~ON BP Exl31arat~on (Alas~al Inc. 900 East Benson Bouievan= 1=~3. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :09/20/90 T#:81671 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS RECEIVED Alaska 0ii & Gas Cons. Commission Anchorage Enclosed is your copy of the mat~dai listed below. If you have any questions, please contact BP Well Records at (907) 564-d~.~.5 A-12 Perf 09/14/90 #1 A-13 Perf 09/16/90 #1 G-06 Tubing Puncher/ Cutter 09/15/90 #1 W;40 Perf 09/17/90 #1 X-08 Per/ 09/13/90 #1 X-16 S pin nerFremp- Pres Q9/16190 #1 8900-9419 Sch 5" 8600-9465 Sch 5" 7908-8188 Sch 5" 10100-10485 Sch 5" 9400-10027 Sch 5" 10350-10750 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR____~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 09/11/90 T#:81568 FROM' SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE ~NAL$ Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-13 PFC 09/06/90 #1 9400-9778 ATLAS 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED S E P 1 ? 1990 Alaska Oil & Gas Cons. Commission Anchorage / STATE OF ALASKA [~ Ali ~. OIL AND GAS CONSERVATION COMMI~ N APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation Shutdown __ Re-enter suspended well __ Alter casing Repair well Plugging Time extension Stimulate Change approved program __ Pull tubing __ Variance Perforate X Olher X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface IO07'NSL, 920'WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443'NSL, 138'WEL, Sec. 26, T11N, R13E, UPM At effective depth 1647'NSL, 11°WEL, SEC. 26, T11N, R13E, UPM At total depth 1637'NSL, 2°EWL, Sec. 25, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical 9857 feet BKB 9225 feet 5. Type of Well: Development X Exploratory Slzatigraphic Service 6. Datum elevation (DF or KB) KBE= 74.00 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-13 (43-26-11-13) PBU 9. Permit number 81-159 Plugs (measured) Effective depth: measured 9791 feet true vertical BKB 9162 feet 10. APl number 50- 029-20672 11. Field/Pool Prudhoe Oil Pool Junk (measured) fill at 9791'MD (11/89) Casing Length Size Cemented Measured depth True vertical depth Structural -- BKB Conductor 110 20x30 8 c.y. 135 135 Surface 2660 13 3/8 3860 c.f. 2695 2695 Intermediate 9110 9 5/8 1395 c.f. 9145 8557 Production -- Liner 1215 7 366 c.f. 8642-9857 8093-9225 Perforation depth: measured 9420'-~.~.', 9454'-9473', 9485'-9506' Sqzd: 9506'-9628' true vertical subsea RECEIVED 8740'-8821' (three intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8760' A~G 2 2 ]990 Packers and SSSV (type and measured depth) 9 5/8" BO T packer at 8500'; 4 1/2" SSSVat 1990' A,J~ 0JJ & GaS C011~, ~I.{ 13. Attachments Description summary of proposal X Detailed operations program ~ BOP sketch X ,3/21/90 Date approved 15. Status of well classification as: Oil , X Gas __ Suspended __ Service 14. Estimated date for commencing operation Ju/y 1990 16. If p~,o~sal was verbally approved ~LAIR WONDZELL Name of approver 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. !s, n d Title SupervisorWaterflood/MiscibleFlood "Date ~?'.).~/~ FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness I Approval No. Plug integrity BOP Test Location clearance I Mechanical Integrity Test ~ubsequent form required ~ ~/-(-- Approved by order of the Commission ~ : ' .. ~ Commissioner Date Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY ' LONNIE C, SMITH Approved Copy etu ned SUBMIT IN TRIPLICATE WELL A-13 NRW$O STATE SUNDRY A coiled tubing cement squeeze of existing pedorations is proposed as follows: 1) Shoot the following squeeze perfs: 9518'-9528' MD. 2) Rig up CTU and support equipment and pressure test BOP's to 4000 psi. 3) Perform a perforation clean up job and sump cleanout. 4) Pump cement and squeeze existing channel from 9528'- 95488' MDBKB to reduce water production from the lowest leaking interval, and squeeze the next interval, 9485'-9506' MD, to reduce water production. Also squeeze the 9420'-9433' MD region of the uppermost Ivishak interval to reduce gas production. 5) Reverse out cement after squeeze is obtained. Wait 12 hours, then test squeeze by performing inflow test. If squeeze fails, immediately resqueeze. 6) If squeeze is successful, perforate the following intervals: 9433'-9448' MDBKB 9454'-9473' MDBKB 7) Return well to production. CLL 8~20/90 BOWEN P,~?,...; KO FF FLOW TUBES & PACKOFF HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE FLOWLINE VALVE -- RISER GREASE LINE GREASE · .,... GREASE RESERVOIR ............ . BOP' BP EXPLORATION BP ExDIoration (Alaska) Inc. 900 East Benson Bouievarcl PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :08~03~90 T#:81468 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the matedai listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-12 Prod-F 07/30/90 #1 8150-9506 Sch 5" A-13 Prod-F 07/31/90 #1 9140-9680 Sch 5" S-27 CBT 07/30/90 #2 10380-11177 Sch 5" S-27 CET 07/30/90 #2 10380-11197 Sch 5" S-27 Packer 07/31/90 #1 10700-11150 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 February 20, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of performing remedial/capacity sustainment work on the well. d BJP: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File REPORT OF SUNDRY WELL OPERATIONS Plugging Repair well 5. Type of Well: Exploratory Stratigraphic Plugs (measured) 1. Operations performed: Operation shutdown ..__ Stimulate Pull tubing Alter casing __ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519.6612 4. Location of well at surface 1007' NSL, 920' WEL, Sec. 35, T11N, FI13E, UPM At top of productive interval 14,ffi' N$1., 1~8' WEL, Sec. 26, TIIN, R13E, UPM At effective depth 1647' NSL, 11' WEL, $EG. 25, TI1N, FI13E, UPM At total depth 16~7' N$1., 2' EWL, Sec. 25, Tf1N, FI13E, UPM 12. Pre~ent Well condition summary Total depth: measured 9857feet true vertical BKB 9225feat Perforate___ Other X 6. Datum elevation (DF or KB) KBE = 74.00 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-13 (43-26-11-13) PBU 9. Permit number/approval number 81-159 / 9-616 10. APl number 50. 029-2O672 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 9791 feet true vertical BKB 9162feet Junk (measured) fill at 9791' MD (11/89) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth 110 20x30 8 c.y. 135 2660 13 3/8 3860 c.f. 2695 9110 9 5/8 1395 c.f. 9145 .. 1215 7 366 c.f. measured 9420'-9444', 9454'-9473', 9485'-9506' True vertical depth BKB 135 2695 8557 8642-9857 8093-9225 Sqzd: 9506'-9628' true vertical subsea 8740'-8821' (three intervals) Tubing (size, grade, and measured depth) 4 1/2" L.80 to 8538' with 4 1/2" tailpipe to 8706' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8538'; 4 1/2" $SSV at 2112' 13. Stimulation or cement squeeze summary See attachment 14. Intervals treated (measured) Treatment description including volumes used and final pressure Alaska Ol! & Gas Oon;. Commission Reoresentative Daily Averaoe Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations x 3001 10323 7261 0 3611 14584 4194 0 16. Status of well classification as: Oil X Gas Suspended Signed,,~~ Form 10-404 Rev 06/1~5/88 ~ Service Title Supervisor Watedlood/Miscible Flood 317 292 Date ~2.//z,-z,)/,7'/~/ SUBMIT IN DUPLICATE WELL A.I3 (43-26-11-13) PBU PROFILE MODIFICATION OPERATION~ In order to reduce water production in Well A-13, a CTU cement squeeze was performed as follows: 1 1/9/89 Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. Performed pre-squeeze perforation acid wash. Pumped cement to squeeze off all perforations, then reversed out. 1 1/1 1/89 Performed inflow test, okay. 11/13/89 Reperforated the following intervals using Schlumberger 3 3/8" carrier guns: 9420' - 9444' MD BKB at 4 spf 9454' - 9473' MD BKB at 4 spf 9485' . 9506' lVlD BKB at 2 spf Returned well to production, then tested. jam 2/12/90 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 11/17/89 Transmittal: 80604 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-13 PERF 11/13/89 #1 9180-9758 Sch E-29 CNL 11/12/89 91 11200-12217 Sch Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ARCHIVES BP EXPLORATION July 6, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas ConserVation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well'A-13'(43-26-11-13) PBU Gentlemen' Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named~well. This contains our proposal to redUce water'prodUction by setting a bridge plug. Yours very truly, ~ B. J. Policky 'Supervisor ~WaterfloOd/Miscible Flood Enclosures (9) cc: L. Burke, MB12-1 Well File APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Stmpend Alter casing ~ Repair well 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface IO07' NSL, 920'WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443' NSL, 138'WEL, Sec. 26, T11N, R13E, UPM At effective depth 1647' NSL, 10' WEL, SEC. 26, T11N, R13E, UPM At total depth 1637'NSL, 2'EWL, Sec. 25, T11N, R13E, UPM 12. Present well condition summary Total depth:- measured true vertical 9857 feet BKB 9225 feet operation Shutdown ~ Plugging Time extension ~ Pull ~Jbing ~ Variance Perforate ~ 5. Type of Well: 6. Development X Exploratc~ ~ Slratigraphio Re-enter suspended well Stimulate Olher X Datum elevation (DF or KB) KBE ,, 74.00 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-13 (43-26-11.13) PBU 9. Permit number 81-159 10. APl number 50- 029-20672 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured true vertical 9793 feet BKB 9165 feet Junk (measured) fill at 9793' MD (08/88) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length Size .. 110 20x30 2660 13 3/8 9110 95/8 Cemented Measured depth True vertical depth BKB 8 c.y. 135 135 3860 c.f. 2695 2695 1395 c.f. 9145 8557 .. 1215 7 366 c.f. 9420'-9444', 9454'-9473', 9485'-9528' 8642-9857 8093-9225 true vertical subsea 8740'-8841' (three intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8706' ~ .J~L , Oit& Cons. Co , is ofl Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8538? 4 1/2" SSS V at 211j~ 13. Attachments Description summary of proposal × Detailed operations program BOP sketch x 14. Estimated date for commencing operation June 1989 16. If proposal was verbally approved Name of approver 17. I hereby certify that the foregoin~ is trj,/~iand Conditions of approval: Notify C,~mmission so representative may witness Plug integrity ~ BOP Test Location clearance Mechanical Integrity Tast~ Subsequent form required 10- ORIGINAL SIGNED BY Approved by order of the Commission LONNIE C. SMITH Form 10-403 Rev 06/15/88 15. Status of well classification as: Oil X Gas Date approved Service correct to the best of my knowledge. Title Supervisor Waterflood/Miscible Flood FOR COMMISSION USE ONLY Suspended~ I Approval No. C~_ ~/-~' ApproVed ~opy Returned Commissioner Date --7 "~ 1~'"~3 SUBMIT IN TRIPLICATE WELL A.13 (43.26-11-13~ PBU PROFILE MODIFICATION PROPOSAL In order to reduce water production in Well A-13, we propose to set a CTU inflatable bridge plug at approximately 9506' MD BKB. This will effectively abandon the interval 9506' - 9528' MD BKB. jm 6/6/89 RECEJVEii JUL 1 :~ ]~g CoiIed Tubing ~Blow-Ou~-Preven~ers ..% COiled Tub{ng ,o ack-O~? ~=~ B{[nd Rams ]. Cut,er Rams. '(-'~2' Chk:ksan (Kit[ Line) Pipe Rams .Pump-In Sub (CIrcuL~ te/R e turn W ell' Head Swab Valve BP EXPLORATION TO: HOUSTON ARCO CEE'~ON EXXON ,, TEXACO MOBIL PHILLIPS ' STATE OF ALASKA GEOSCIENCES RESERVOIR ,,, REFERENCE: BP'CASED HOLE FINAL LOGS BP Exl~loration (AlasKa) Inc. 900 East Benson Boulevard P.O. Box 196612 Ancl~orage. Alaska 99519-6612 (907) 561-5111 DaCe: 04-06-89 T~: 79929 The following material Is being subml'l"t'ed herewith. Please acknowledge receipt by signing a copy of This iet'Ter and returning l? To This office: A-13 B-05 D-25 H-11 J-19 J -23 PROD-F 03-29-89 #1 9200-9558 Sch 5" PROD-F 03-30-89 #1 11500-1.1850 Sch 5" CNL-GR 03-28-89 #1 9900-1~862 Sch 5" CNL-GR 03-29-89 #1 8900-9699 Sch 5" P. ITS 03-28-89 #1 9800-10230 Sch 5" CNL 03-30-89 #1 8950-9842 Sch ,' 5" Received Date ~ Alasr,,a OiJ & Gas Cons. C0mmJssi0~ : ~ Anchorage . Shirley R. McCurry I NFOR~T I ON CONTROL WeJ I Records LR2-1 BP EXPLORATION HOUSTON ARCO CHEVRON EXXON TEXACO TO: MOBIL REFERENCE:: PHILLIPS STATE OF~ GEOSCIKNCES RESERVOIR ARCHIVES BP'CASED HOLE FINAL LOGS BP Expiorabon (Alaska) Inc. 900 East Benson Boulevard RQ Box 196612 Anchorage, Alaska 99519-6612 - (907) 561-5111 Date: 03-09-89 Ti: 79873 The following material Is being subml~n~ed herewith. Please acknowledge receipt by slgnlng a copy of this le~-~er and returning It to this office: A-13 .... PITS ..... 02-10-89 //1 -' 9300-9750 HLS E-lO CCL/PERF 02-05-89 #1 11350-11660 HLS 5" F-13 CCL/PERF 02-09-89 //1 8800-9240 HLS 5" H-26 TEMP 02-11-89 //1 9550-9900 HLS 5" U-13 CCL/PERF 02-15-89 //1 10980-11384 HLS 5" Rece i ved Date Shirley R. McCurry INFORMATION CONTROL Well Records LR2-1 Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907/ 561-5111 August 30, 1988 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. BJP:JAM Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 A-13 Well File Yours very truly, wB~teJ~ f~o°~o~Ck&Y~iSs~b~l~i ~od RECEIVED AUG } t 1BBB Oil & Gas t~ons, Gommjsslott A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. (r STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operation performed: Operation shutdown I-I St:imulate I-i Plugging [] Perforate I~ Pull tubing i"! Alter casing r'l Other I-I 2. Name of Operator Standard Alaska Production Company 3. Address LP. O. Box 196612, Anchorage, Alaska 99519-6612 · Location of well at surface 1007' NSI., 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443'NSL, 138'WE1., Sec. 26, TIIN, R13E, UPM At effective depth 1625' NSL, 6'WEL, SEC. 26, TIIN, R13E, UPM At total depth 1637'NSL, 2'EWL, Sec. 25, T11N, R13E, UPM . Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 9857 feet true vertical BKB 9225 feet measured 9814 feet true vertical BKB 9185 feet Length Size 110 20x30 2660 13 3/8 9110 ~9 5/8 .. 1215 measured Plugs (measured) Junk (measured) 5. Datum elevation (DF or KB) KBE= 74.00 AMSL feet Tubing (size, grade and measured depth) 6. Unit or Property name Prudhoe Bay Unit r. Well number A-13 (43-26.11-13) PBU 8. Approval number 8-555 9. APl number 5 0 - 029-20672 0. Pool ~rudhoe Oil Pool Cemented Measured depth True Vertical depth BKB 8 c.y. 135 135 3860 c.f. 2695 2695 1395 c.f. 9145 8557 8642-9857 8093-9225 7 366 c.f. 9420'-9444; 9454'-9473', 9485'-9528' true vertical subsea 8740'-884 I' (three intervals) 4 1/2" L-80 to 8538' with 4 1/2" tai(oipe to 8706' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8538'; 4 1/2" SSSV at 2112' R EC E ! V F_J)__ 2. Stimulation or cement squeeze summary Intervals treated (measured) See attachment Treatment description including volumes used and final pressure AUG Oil & Gas Cons. Commission . Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-M~f Water-Bbl Casing Pressure 2280 282~ 4735 0 4260 6996 5406 0 Tubing Pressure 263 298 14. Attachments Daily Report of Well Operations El Copies of Logs and Surveys Run [] 15. [ hereby certify that the foregoing is true and correct to the best of my knowledge ~.~, Form 10-404 Rev.'12-1-85 .~,:,Y Title Supervisor Watedlood/Misc/ble Flood . Submif in DUplicate WELL A-13 (43-26-11-13~ PBU ADD'L. PERFORATION OPERATIONS The following additional interval was: perforated August 8, 1988 using Schlumberger 3 3/8" Ultrajet carrier guns at 4 spf:' 9420'- ?.~?.' MD BKB (8740' - 8763' TVDss) Ref. BHCS 1/29/82 A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations, then tested. jm 8/17/88 Standard Alaska[~ Production Comp~ 900 EOS.! Bens, on Boulevard P.O. Bo= 196612 Anchoroge. AIo~ko 99519-6612 J907l 564-511 I HOUSTON ARCO CHEVRON E XLXON TEXACO TO: biO B I L REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD ALASYY- ~'sP.ODijCT ON Date: 08/16/88 Ti: 79205 The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It'to this office: '""""~'~, A-13 Add Perf Record 08/08/88 #1 9200-9770 Sch 5" E ,, ~orage A un,! ot the or,g,nol Stondo,d C~I Company Founded ,n Cle.elond. Oh,o ,n 1820 Jennifer Dietz INFORHA/ION CONTROL Well Records LR2-1 $1anda,rd Alaska ,if' Production Cempa~ (~ 900 Eo$1 I~tn*,,on I~,ou}~..,~rd P.O. Bo~ 196612 Anchorage. AID%kO 99§ 19-~12 ~7) 564-~ I I I HOUSTON INDEXED ARCO CHEVRON EXXON TEXACO 0ate: 08/11/88 TO: MOBIL TI: 79183 STANDARD ALASKA PRODUCTIOIq PHILLIPS STATE OF tI.J[Sl{~ GEOSC IENCES RESERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS . The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-I3 R-11" ,. Add Pert Record 08/04/88 %1 8300-9774 SCh 5" Pert Record 08/03/88 %1 9970-10732 Sch 5" Race Date ..... Well Records LR2-1 A un,! OI lhe o~,,g;nol .Slanda,d C~I Co,,',pony Founded *n Cle,,,elond. Oh,o. ,n 1870 P'~o¢~uction Company% 900'East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907/ 561-5111 July 13, 1988 ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. BJP:JAM Enclosures (9) cc: J. L. Haas (MB12-1) A-13 Well File Yours very truly, B-, ~J. P~ffficky, Su~rvisor Waterflood & Miscible Flood A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. ' ' ( STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS · Type of Request: Abandon I'1 Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] 'ime extension [] Change approved program r'l Plugging [] Stimulate [] Pull tubing [] Amend order r'l Pedorate [] Other I-I 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface IO07'NSL, 920'WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1625'NSL, 6'WEL, SEC. 26, T11N, R13E, UPM At total depth 1637'NSL, 2'EWL, Sec. 25, T11N, R13E, UPM 1. Present well condition summary Total depth: measured 9857 feet Plugs (measured) 5. Datum elevation (DF or KB) KBE = 74.00 AMSL feet S. Unit or Property name Prudhoe Bay Unit 7. Well number A-13 (43-26-11-13) PBU 8. Permit number 81-159 9. APl number 5 0 - 029-20672 10. Pool I Prudhoe Oil Pool true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 S u rface 2660 Intermediate 9110 Production -- Liner 1215 Perforation depth: measured BKB 9225 feet 9814 feet BKB 9185 feet Size Junk (measured) Cemented 20x30 8 c.y. 13 3/8 3860 c.f. 9 5/8 1395 c.f. 7 366 c.f. 9454'-9473', 9485'-9528' true vertical subsea 8772'-8841'(two intervals) Tubing (size, grade and measured depth) Measured depth True Vertical depth BKB 135 135 2695 2695 9145 8557 8642-9857 8093-9225 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8706' Packers and SSSV (type and measured depth) 9 5/8" BOTpackerat 8538'; 4 1/2" Sssvat 2112' 2. Attachments Description summary of proposal [] Detailed .operations program [] BOP sketch [] 3. Estimated date for commencing operation July~August 1988 14. If proposal was verbally approved Name of approver fiub,~-~t Worl~ Re~orted on Date approved 15. I herebY~,~ltify tha. a~!he~/r.~o.~ is true and correct to the best of my knowledge Signecl,,,~"_ ~~J~~ TitlecommissionSUpervisorWaterflood/MiscibleFIOOduse Only Conditions of approval Approved by Form 10-403 Rev 12-1-85 Notify commission so representative may witness IApproval No. [] Plug integrity [] BOP Test [] Location clearance I Approved Copy Returned 7- / ~'-'~-~-bY order of Commissioner' the commission Date S drbm it/Zm ~riplicate ? WELL A-13 (43-26-11-13~ PBI/ ADD'L. PERFORATION PROPOSAL We propose to perforate the following additional interval during July/August 1988 at 4 spf: 9420' - 9444' MD BKB (8740' - 8763' TVDss) Ref. BHCS 1/29/82 A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to production immediately following perforating operations, then tested. · jm 7/08/88 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams - M '" Cutter Rams - I "Chicksan (Kill Line) Slips Pipe Rams ump-ln Sub (Circulate/Returns) W ell Head Swab Valve ) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS il. Operation performed: Operation shutdown [] Stimulate [] Plugging [] Alter casing [] Other [] Name of Operator Standard Alaska Production Company Address P. O. Box 196612, Alaska 99519-6612 1007' SNL, 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443'NSL, 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1625'NSL, 6'WEL, Sec. 26, T11N, R13E, UPM At total depth 1637' NSL, 2' WEL, Sec. 25, T11N, R13E, UPM · Present well condition summary Total depth: measured Perforate [] Pull tubing [] Plugs (measured) Junk (measured) 5. Datum elevation (DF or KB) KBE = 74.00 feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number A-13 (43-26-11-13) PBU 8. Approval number 8-44 9. APl number 5 0 - 029-20672 0. Pool Prudhoe Oil Pool 9857 feet true vertical 9225 feet Effective depth: measured 9803 feet true vertical 9175 feet BKB Casing Length Size Cemented Measured depth Structural BKB Conductor 110' 20"x30" 8 cu. yds. 135' S u rface 2660' 13-3/8" 3860 cu. ft. 2695' I nte rmediate 9110' 9-5/8" 1395 cu. ft. 9145' Production Liner 1215' 7" 366 cu. ft. 8642' - 9857' Perforation depth: measured 9454'-9473' 9485'-9528' true vertical (subsea) 8772'- 8790' 8801'- 8841' BKB True Vertical depth BKB 135' 2695' 8557' 8093'- 9225' Tubing (size, grade and measured depth) 5-1/2" 17#L-80 IPC Buttress and4-1~2" 12.6#L-80 IPC Buttress with 4-1/2"tailpipe to 8670' Packers and SSSV (type and measured depth)9-5/8"packerat8500';5-1/2"B~Nat 1990' 2. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure · Representative Daily Average Production or Injection Data, OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 3790 5411 1845 0 Prior to well operation Subsequent to operation 5620 5181 2288 0 4. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] Tubing Pressure 249 249 5. I hereby certify that the foregoing is true and correct to the best of my knowledge ~~ Title Workover/Completions Supervisor Form 10-404 Rev./l'2-1-85 Submit in Duplicate · . . . . . . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. ATTACHMENT I A-13 RIG WORKOVER OUTLINE SUMMARY Bullheaded well with produced water. CTU cement squeezed all perforations. Shifted sleeve and circulated well with kill weight brine. Freeze protected tubing and annulus to 2000' with diesel. Set back pressure valve in tubing hanger. Accepted rig at 0100 hours on 3/21/88. Pulled BPV. Nippled down tree. Nippled up and tested BOP to 5000 psig. Circulated diesel from tubing and annulus. Pulled 4-1/2" tubing. Milled and recovered packer tailpipe assy. Attempted but unable to replace 9-5/8" packoff. Repack and test to 5000 psi - OK. RI H 9-5/8" casing scraper. Cleaned out cement to PBTD of 9803. Tested liner lap to 2500 psig - OK. Made 9-5/8" gauge ring run. Ran 5-1/2" x 4-1/2" tubing string with 5 GLMs. ND BOP. NU & tested tree to 5000 psig. Set packer. Changed annulus over to 9.6 NaCI brine + 40 bbl diesel and tubing to diesel. Set BPV. Released rig at 1900 hours on 3/28/88. STANDARD ALASKA PRODUCTION Daily Drilling Report -- PBU -- Workover March 21, 1988 at 0600 hrs Rig: Nabors 1ES Well: A-13 (43-26-11-13) 0600 Depth: 9815' Day: -1 Current Operation: Circulating. MIRU. Accept rig @ 0100 hours on 3/21/88. Pull PBV. CircUlate diesel from well. STANDARD ALASKA PRODUCTION Rig: Nabors 1ES Well: A-13 (43-26-11-13) Daily Drilling Report -- PBU -- Workover March 22, 1988 at 0600 hrs 0600 Depth: 9815' Day: 1 Current Operation: Changing Rams. ND tree. NU & test BOP. Pull tubing out of PBR and lay down 4-1/2" tubing. Change Rams to 3-1/2" STANDARD ALASKA PRODUCTION Daily Drilling Report -- PBU -- Workover March 23, 1988 at 0600 hrs Rig: Nabors 1ES Well: A-13 (43-26-11-13) 0600 Depth: 9815' Day: 2 Current Operation: Milling packer. Test BOPE. RIH with overshot and recover 20' PBR. RIH with mill. Milling on packer. STANDARD ALASKA PRODUCTION .¢ Rig: Nabors 1ES Daily Drilling Report -- PBU -- Workover March 24, 1988 at 0600 hfs Well: A-13 (43-26-11-13) 0600 Depth' 9815' Day: 3 Current Operation: Lay down spear. Mill packer & push to liner top. RIH with spear. Recover packer tailpipe assembly. STANDARD ALASKA PRODUCTION Daily Drilling Report -- PBU -- WorkoVer March 25, 1988 at 0600 hfs Rig: Nabors 1ES Well: A-13 (43-26-11-13) "- 0600 Depth: 9815' Day: 4 Current Operation: Unable to pull %5/8" packoff from speedhead. Repack and test 5000 psi. Ok. RIH 8-1/2" bit & 9-5/8" casing scraper to liner top 8655'. Reverse POH. RIH 6" bit & 7" · casing scraper. Clean out fill to 9803' OKB'. STANDARD ALASKA PRODUCTION Daily Drilling Report -- PBU -- Workover March 28, 1988 at 0600 hrs Rig: Nabors 1ES Well: A-13 (43-26-11-13) 0600 Depth: 9815' Day: 6 Current Operation: Released @ 1900 hours on 3/27/88. Change over to clear brine. Test casing & lap to 2500 psi. Made junk basket gauge ring run to 8642'. Ran 5-1/2" x 4-1/2" tapered string with GLM. ND BOP. NU & test tree, Set packer. Displace annulus to 9.6 brine and tubing to diesel. Released rig at 1900 hours on 3/27/88. S)ondord AIosko Production Compor 900 Eosl Benson P.O. Bo= 196612 Anchoroge. Alosko 995 {~7) 564-5 INDEXED DALLAS ARCO CHEWO,~ STANDARD ALASKA PRODUCTION EXXON TEXACO Date: 03/26/88 ?O: MOBIL Tt: 78685 PHILLIPS < STATE OF ALASK~ ) GEOSCIENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by slgnlng a copy of thls letter and returnlng It to thls office: B-9 C-4 C-14 C-27 · C-21 C-34 · D-9 D-13 D-17 D-22 E-25 F-9 F-24 K-10 K-12 M-13 R-12 U-04 X-10 Y-24 Collar 11/14/87 #1 8400-9770 Atlas 5" " 02/26/88 #1 8500-9824 Atlas 5" " 12/13/87 #1 10250-10681 Atlas 5" " 01/07/88 #1 10000-11859 'Atlas 5" " 11/15/87 #1 11000-11244 Atlas 5" DTL 03/11/88 #1 8800-9210 GO 5" CBT 03/17/88 #1 8300-9615 Sch 5" Collar 01/09/88 #2 10150-10450 Atlas 5" " 01/08/88 #2 11200-11446 Atlas 5" " 11/25/87 #1 8800-10392 Atlas 5" " 01/10/88 #2 9000-9443 Atlas 5" Collar/GR 03/06/88 #1 8500-10050 GO 5" Collar 11/04/87 #1 9750-10100 Atlas 5" Perf. Record 03/15/88 #1 11800-12289 Sch 5" CCL/Perf. 03/09/88 #1 9050-10050 GO 5" Collar 12/25/87 #1 8200-9353 Atlas 5" Fullbore Spinner 03/15/88 #3 9300-9640 Sch 5" Production Logs 03/16/88 #2 10550-10950 Sch 5" PFC 02/29/88 #1 10765-11586 Atlas 5" Prod log 03/20/88 #1 10600-10900 Sch 5" Collar 11/22-23/87 #1 12820-13441 Atlas 5" Received e~ ~ ~ Victoria Aldridge I NFORMAT I ON CONTROL Date sJorl Wel I Records LR2-1 ~,nu. Orage A un~l Ot the o,lg;nol Stondo~d C~I Co,nponl Founded ,n Cle-elond. 0~,o..n 182'0 Standard Production Company 900 Eo*,l ~n~,on ~ule, P O ~ 19661? Anc homage. Aloqko DALI~%S ARCO INDEXED CHEVRON STANDARD AL ASK, A, PRODUC TlOIX,I EXXON TEXACO Oa*e: 02/18/88 TO: MOBIL TI: 78559 PHILLIPS GEOSCIENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The folio, lng material is being submitted herewith. Pleas® acknowledge receipt by signing a copy of this let?er and returning It ?o this office: '~'~ J-1 "~ J-1 "~ J-22 ~ J-26 ~'~ K-9 ~'~ Q-7 '~'~ R-26A ',~ U-7 Production Profile PITS Production Profile GR/CCL ProductionProfile Production Profile. Production Profile Spinner/Temp Production Profile Production Profile Production Profile 02/09/88 #1 11180-11425 Camco 5" 01/23/88 #1 8600-9650 Camco 5" 02/04/88 #1 10150-10358 Camco 5" 01/19/88 .#2 8000-9100 Camco 5" 01/19/88 #2 8000-9100 Camco 5" 02/04/88 #1 10150-10524 Camco 5" 01/28/88 #2 10250-10530 Camco 5" 02/09/88 #1 9650-9910 Camco 5" 02/05/88 #1 11800-12100 Camco 5" 01/29/88 #1 9050-9490 Camco 5" 01/22/88 '#1 9500-9900 Camco 5" A uni! OI the of~j~nol Slom:lo,d C~I Compofly Founded in Cle-elond. Ohio. ,n 1870 Victoria Aldridge ~ NFORMAT ~ ON CONIROL Wel I Records LR2-1 INDEXED DALLAS ARCO CHEVRON STANDARD ALASKA PRODUCTION E~XON TEXACO Date: 02/17/88 TO: bIOBIL Ti: 78557 PHILLIPS STATE OF ALASKA GEOSC IENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge recelpt by signing a copy of thls letter and returning it to this office: A_2 ~'~ A-27 ~ A-27 '-.~ c-1 ~ D-27 ~'~ E-1 '""~- E-25 ~' 'E-25 R-23 PITS 02/11/88 gl 11150-11490 Camco 5" Borehole Audio Tracer Survey 01/15/88 gl 100-8650 GO 2" Temp 01/15/88 gl 100-8650 GO 2" Temp 01/31/88. gl Surf-8543 GO 5"/2" Borehole Audio Tracer. Survey 01/31/88 100-8530 GO 2" CCL/Pacer Setting 02/10/88 #' 7400-8850 Sch 5" Perf. Record 02/08/88 #2 9300-9676 Sch 5" Prod. Profile 02/05/88 #1 9300-9750 Camco 5". Perf. Record(REPLACEMENT) 01/19/88 gl 9500-10076 Sch 5" CBT 01/26/88 gl 8600-11470 $ch 5" CET 01/26/88 'gl 8600-11470 Sch 5" Temp. 02/01/88 gl 11450-12100 Camco 5" Rece~~~ ~~ ..~,,,.,,~ Oil & ~as Cons. Date A un,e al the or,g;not $iondo,d C),i Company Founded ,n Cle,,elond. C)l',,o. ,n 1870 VictOria Aldridge I NFOPJ~AT I ON CONTROL Wel I Records LR2-1 Standard AJaska % Production Company ) 900 East Benson Bouleva,~ P.O. Box 196612 Anchorage, Alaska 99.519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION February 10, 1988 Alaska 0il & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of performing a cement squeeze and reperforation of the well. Yours very truly, JAB: JAM ~ g Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 A-13 Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Operation performed: Operation shutdown [] Stimulate [] Alter casing [] Other[] Name of Operator Standard Alaska Production Company Address Plugging [] Perforate [] Pull tubing [] P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface IO07' NSL, 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443'NS1., 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1625'NSL, 6'WEL, SEC. 26, T11N, R13E, UPM At total depth 1637'NSL, 2'EWL, Sec. 25, T11N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.00 AMSL feet S. Unit or Property name Prudhoe Bay Unit 7. Well number A-13 (43-26-11-13) PBU 8. Approval number 7-849 g. APl number 5 0 - 029-20672 10. Pool Prudhoe Oil Pool 1. Present well condition summary Total depth: measured Effective depth: true vertical measured true vertical Casing Length Structural -- Conductor 110 Surface 2660 Intermediate 9110 Production -- Liner 1215 Perforation depth: measured 9857 fee t BKB 9225 feet 9814 feet BKB 9185 feet Size 20x30 13 3/8 9 5/8 Plugs (measured) Junk (measured) Cemented 8 c.y. 3860 c.f. 1395 c.f. 7 366 c.f. 9454'-9473', 9485'-9528' true vertical 8772'-8841'ss (two intervals) Measured depth 135 2695 9145 8642-9857 Tubing (size, grade and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8706' True Vertical depth BKB 135 2695 8557 8093-9225 Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8538~ 4 1/2" SSS V at 2112' 2. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure , Prior to well operation Subsequent to operation Reoresentative Daily Averaoe Production or In!ection Dat~, OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 4180 5003 9033 1259 6670 9640 454 1158 Tubing Pressure 3O8 303 ! 4. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys R..u,un [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge~ ~-~_ ~>'/~ Form~/40-4 Rev. 12-1-85 (J (,/ ' Title Manager Production Engineering Submit in Duplicate Well A-13 (43-26-11-13) PBU CTU CEMENT SOUEEZE OPERATIONS The following coiled tubing cement squeeze of existing perforations and a confirmed cement channel was performed as detailed below. Following CTU operations, all existing perforations were reperforated. 1. Rigged up coiled tubing unit and pressure tested BOP's to 4000 psi. 2. Cleaned out wellbore to PBTD. 3. Performed perforation mud acid wash; flowed well. 4. Performed cement squeeze on existing perforations and cement channel. Contaminated cement in the wellbore, then reversed out after 48 hours. Tested squeeze. 5. Reperforated the following intervals using Dresser Atlas 3 1/8" HSC carrier guns at 4 spf. 9454' - 9473' MD BKB 9485' - 9528' MD BKB 6. Returned well to production and tested. The above work was completed November 14, 1987. 0834Z/jm 02/08/88 INDEXED DALLAS ARCO CHEWO~ STANDARD ALASKA PRODUCTION ~.X~ON TE,XACO Date: 01/26/88 IO: MOBIL l#: 78486 PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submi*ted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-12 B-3B D-3 D-18 D-18 F-8 F-19 H-9i J-28 K-12 K-13 K-I4 Y-24 ,. CCL/Perf. 12/23/87 #1 8100-9230 GO 5" Caliper Tool(Multifinger) 01/10/88 #2 100-8650 Sch 5" Spinner/Hydro/Temp. on coil tubing 12/17-18/87 #1 9500-11055 Production Profile Cont. Flow Survey Temp. Production Profile CCL/Perf. Injection Profile Production Profile Production Profile Production Profile CCL/Perf. PIT/Flowmeter 01/08/88 #1 10400-10660 Camco 12/27/87 #1 10900-11200 GO 5" 12/27/87 #1 10800-11200 GO 5" 01/16/88 #2 10950-11250 Camco 12/25/87 #1 12200-12830 GO 5" 01/10/88 #1 9500-10000 Camco 01/12/88 #1 10790-1~030 Camco 01/08/88 #1 9150-9370 Camco 01/18/88 #1 11800-12100 Camco 12/22/87 #1-4 10950-11730 GO 01/09/88 #1 12828-13450 Camco 11 '5" 5" 5" 5" 5" 5" GO 5"/2" Received //,/~ / -~ ~_~ .!v --- ' '~,~ Victoria Aldridge ~h~3[[~[~%~[ ' , NFORHAT I ON CONTROL Date ~/,, ....j. Eq~0[~~ ,.- Well Records LR2-1 Auml OI the o~1 .~lo.do~d ~1 Co~ Founded m {la.elaN. ~.o..* 18;0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] . o Name of Operator Standard Alaska Production Company Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 1007' SNI_, 920' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, T11N, R13E, UPM At effective depth 1625' NSL, 6'WEL, Sec. 26, T11N, R13E, UPM At total depth 1637' NSL, 2' EWL, Sec. 25, T11N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.00 feet S. Unit or Property name Prudhoe Bay Unit 7. Well number A-13 (43-26-11-13) PBU 8. Permit number 81.159 9. APl number 5 0 - O29-20672 10. Pool Prudhoe Oil Pool · Present well condition summary Total depth: measUred Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: true vertical measured true vertical Length 9857 feet 9225 feet 9814 feet 9185 feet Size Plugs (measured) BKB Junk (measured) BKB Cemented 110' 20"x30" 8 cu.yds. 2660' 13-3/8" 3860 cu. ft. 9110' 9-5/8" 1395 cu. ft. Measured depth True Vertical depth BKB 135' 135' 2685' 2685' 9135' 8547' 1215' 7" 366 cu. ft. measured 9454'- 9473' 9485'. 9528' 8642'- 9857' 8093'- 9225' true vertical (subsea) 8772'- 8790' 8801'- 8841' Tubing (size, grade and measured depth) 4-1/2" L-80 to 8538'with 4-1/2"tailpipe to 8706' J~,lV 2 5 ~'~8 ,. ~asl~a O, il %~ Co~S. Commis~lo Packers and SSSV (type and measured depth) 9-5/8" BO T packer at 8538; 4-1/2 SSSVat2112 'ge i~ 2. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation February22, 1988 4. If proposal was verbally approved Name of approver Date approved ~15. I here~ c~rtify that t~ez::~oregoi..ng is true and correct to the best of my knowledge Title Workover/Completions Supervisor Conditions of approval Commission Use Only Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance Approved Copy Date Returned .,~ ORIGINAL SIGNED BY _. / "~. ~' '_~:> ~ by order of I,ONNIE C. SMITH Commissioner the commission Form 10-403 Rev 12-1-85 Submit in triplicate , , . . . , , , . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. ATTACHMENT I A-13 RIG WORKOVER OUTLINE PROCEDURE Bullhead well with produced water. CTU cement squeeze all perforations. Shift sleeve and circulate well with kill weight brine. Freeze protect tubing and annulus to 2000' with diesel. Set back pressure valve in tubing hanger. MIRU rig. Pull BPV. Nipple down tree. Nipple up & test BOP. Circulate diesel from tubing and annulus. Pull tubing. Mill and recover packer tailpipe assy. Replace 9-5/8" packoff. Clean out cement to PBTD. Test squeezed perforations to 1000 psi. RIH 9-5/8" casing scraper. POH. RIH 7" casing scraper. POH. Gauge ring run. Test liner lap to 2500 psi. Run 5-1/2" x 4-1/2" tapered tubing string with GLMs. ND BOP. NU & test tree. Set packer. Change over annulus to 9.6 NaCI brine + 35 bbl diesel and tubing to diesel. Set BPV. Release rig. G.O.P. STACK CONFIGURATION 1 3-S/8 IN. TRIPLE RAM STACK SOO0 PSI WP DRILLING i/ ANNULAR PREVENTER 2 IN. KILL LINE GATE GATE I I PIPE RAMS l f~IPE RArlS I i DRILLING SPOOL i I I RAMS ! 4 IN. CHOKE LINE GATE GATE Standard Production Company 900 East Benson ~ule P.O ~ 19~12 Anchorage. Alaska 99519-6612 (907) 564-511 I TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD ALASKA PRODUCTION Date: 01/11/88 Tt: 78427 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of thls letter and returning It to thls office: "--- A-33 ~ E-29 "~' F-24 '--~ H-5 ---- J-9 ~-- N-23 ~R-7 ~'- R-23 Multifinger Caliper Tool 01/06/88 ProductionProfile 12./26/87 Production Profile 12/26/87 squeeze Perforating Record 01/05/88 Perf. Record 01/07/88 Production Profile 12/15/87 Injection Profile 12/'20/87 Injection Profile 12/25/87 PIT/Flowmeter 12/28/87 #1 100-8650 Sch 5,, #1 10950-11330 Camco 5" #2 12000-12400 Camco 5" #1 11800-12100 Sch 5" #1 10875-11528 Sch 5" #1 9500-9840 Camco 5" #3 10100-10750 Camco 5" #2 9650-9985 Camco 5" #1 11500-12050 Camco 5" u~ Victoria Aldridge I NFORMAT I ON CONTROL Date ,i~~~l~;~~ We I I Records LR2- I A un;l at the o,lglnol S~ondord Od Company Founded ~n Cle~,elond. O~io. ,n 1870 Standard Alaska Proclu¢llon Company 900 East PC) Bo~ 196612 Anchorage. AlosI~o 99519-6612 i907! 564..511 I INDEXED DALLAS ARCO CHEVRON EXXON TEXACO Date: 12/02/87. TO: MOBIL T#: 78337 PHILLIPS 'STATE OF ALASKA GEOSC IENCES STANDARD ~ ALASKA PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of thls letter and returning It to this office: A-4 A~13 C-4 E-5 E-7 E-27 E-28 H-19 J-17 M-13 R-2 R-23 CN~/OR 11/20/87 CNL/OR 11/19/87 Perf Record 11/24/87 CNL/GR 11/22/87 Prod. Profile 11/19/87 CBT 11/21/87 CNL/GR 11/25/87 Perf. Record-For Squeeze 11/26/ CNL/GR 11/23/87 Miscible Gas Injection Profile Injection Profile 11/21/87 PITS/Spinner 11/20/87 #12 10350-10995 Sch '5" #1 9095-9795 Sch 5" #3 8900-10683 Sch 5" #5 9400-10000 Sch 5" '#1 9150-9440 Camco 5" #1 8.500-9692 Sch 5" #1 9600-10572 Sch 5" 87 #1 10100-11623 Sch 5" #1 10000-10907 Sch 5" 11/18/87 #1 9390-9626 Sch 5" #1 9400-9830 Camco 5" #1 11500-12050 Camco 5" Victoria Aldridge I NFORNAT I ON CONIROL Wel I Records LR2-1 Standard Alaska " Pwoduclion Company 900 East 8en.,o,, Boule,,o,d PO Bo. 196617 Ant ho, age. Alaska 99519-66 1907~ 564.511 I A-4 E-5 ARCO EXXON STANDARD ' ALASKA PRODUCTIOhJ Date: 11/30/87 PHILLIPS IO: T~: 78334 PDBY Systems (Transmittal Only) SYSTEMS (Transmittal & Tape) ARCHIVES SA]PC MAGNETIC LIS TAPES & LISTINGS The following material is being su~tt~ herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: CH/CNL 11/20/87 #12 Sch #72506 1600bpi TAPE POS.#05472 11/19/87 #1 Sch #72507 1600bpi 10346.5-11021.41 9096-9810 TAPE POS. #05473 CH/CNL w/H-L Average NPHI #5 Sch $72511 1600bpi TAPE POS. #05476 9385-10038 * EXXON: An Asterisk (*) next to a listing above means you should have received the Tape(s) and Lis/~ng(s)~ ~~ly from ~ respective s erviCeReceived company. Please c onfirm(~~'_~ !~~ .~ Anchorage 'Well R~ords ~2-1 fou,,ded ,- Cle.elond. ~,o. ,n TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF GEOSCIENCES INDEXED _ STANDARD ALASKA PRODUCTION Dete: 11/17/87 78313 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please ~cknowledge receipt by signing a copy of this lette~ end returning It to this office: . . A-13 A-17 B-27 C-3 C-15 C-16 C-24 D-4 D-15 D-20 F-12 F-18 F-24 H-3 J-28 R-26A R-26A R-26A R-26A R-26A PITS 11/02/87 #1 Temp/Spinner 11/05/87 #1 CNL 11/03/87 #1 Perf. Record 11/09/87 #1 CNL 11/05/87 #3 CNI. 11/08/87 #2 CNL 11/12/87 #1 CNL 11/09/87 #4 CNL 11/10/87 #3 CNL 11/11/87 #2 Flowmeter 11/01/87 #i Perf. Record 11/04/87 #1 PITS 11/01/87 #1 Tubing Puncher Record 11/06/87 # Completion Record 11/10/87 #3 DFT/GR 10/19/87 #1 DFT/GR 10/21/87 #1 PRISM 10/19/87 #1 EPILOG-PRISM 10/21/87 #1 PRISM 10/21/87 #1 9350-9700 Camco 5" 9850-10310 Sch 5" 10000-11099 Sch 5" 8950-10169 Sch 5" 9000-9767 Sch 5" 8590-9383 Sch 5" 9700-10523 Sch 5" 9950-10678 Sch 5" 9750-10588 Sch 5" 9570-10397 Sch 5" 9300-9650 Camco 5" 11790-12395 Sch 5" 11800-12221 Camco 5" 8700-9000 Sch 5" 10804-11129 Sch 5" 8700-9188 Atlas 5" 8800-9438 Atlas 5" 8700-9198 Atlas 5" 8786-9456 Atlas 5" 8800-9453 Atlas 5" Founded ,n Cle.elor~d. Ohm. m 1870 Victoria Aldridge INFORMAT ION CONTROL Wel ! Records LR2-1 Standard Alaska jj' Production Compar~ 900 East Benson Bourk J P.O. Box 196612 Anchorage, Alaska 99519-6612 1907t 561-5111 S'rANDARD ALASKA PRODUCTION October 23, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. JAB:JAM'~~ Enclosures (9) cc: J. L. Haas (MB12-1) A-13 Well File Yours very truly, · A Bragg~~ ~r Production Operations R ,CEIVEO OCT 2 Oil & Gas Cons. Commisslori Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA AL .,A OIL AND GAS CONSERVATION CO .~SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, TllN, R13E, UPM At effective depth 1625' NSL, 6' WEL, Sec. 26, TllN, R13E, UPM At total depth 1637' NSL, 2' EWL, Sec. 25, TllN, R13E, UPM Datum elevation (DF or KB) KBE = 74.00 feet Unit or Property name Prudhoe Bay Unit Well number A-13 (43-26-11-13) PBU 8. Permit number 81-159 9. APl number 50--029-20672 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth' measured true vertical 9857 feet Plugs (measured) 922 5 feet BKB Effective depth: measured 9814 feet Junk (measured) true vertical 9185 feet BKB Casing Length Size Cemented Structural -- Conductor 110' 20"x30" 8 cu.yds. Surface 2660' 13 3/8" 3860 c.f Intermediate 9110' 9 5/8" 1395 c.f. Production -- Liner 1215' 7" 366 c.f. Perforation depth: measured 9454' - 9528' (two intervals) true vertical (ss) 8772' - 8841' Tubing (size, grade and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8706' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 8538'; 4 1/2" SSSV at 2112' Measured depth True Vertical depth BKB 135 ' 135 ' 2695 ' 2695 ' 9145' 8557' 8642' -9857' 809 3'-9225 ' 0il & Gas Cons. C0mmissi¢ Anchorage 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation October/November 1987 14. If proposal was verbally approved Name of approver Date approved 15.,I hereby certify that the foregoing is true and correct to the best of my knowledge Si~e~"~ /~~'~ TitleSupervisor Production Operations J A Bragg / ' ' agg ~/F Commission Use Only Cond'llions of approval Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI / Commissioner Approved by Form 10-403 Rev 12~-85 by order of ,~ ,~ I the commission Date/iQ "' ~ Submit in triplicate¢ WELL A-13 CTU CEMENT SQUEEZE PROPOSAL The following coiled tubing cement squeeze of existing perforations and a confirmed cement channel is proposed. Following CTU operations, all existing perforations will be reperforated. 1. Rig up coiled tubing unit and pressure BOP's to 4000 psi. 2. Clean out wellbore to PBTD or. to top of solid fill. 3. Perform mud acid wash of the perforated interval. 4. Return well to production and flow back spent mud acid. 5. Fluid pack the wellbore with produced water. 6. Perform cement squeeze on existing perforations and cement channel. 7. Contaminate cement in the wellbore. WOC. 8. Reverse out contaminated cement after 48 hours. 9. Test squeeze. 10.Reperforate the following interval at 4 spf: 9454' - 9473' MD BKB 9'485' - 9528' MD BKB ll.Put well back on production and test. Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Of~· Blind Rams Cutter Rams ( (<,~)-4~-2" Chicksan (Kill Line) Slips "~=0 Pipe Rams Pump-In Sub --~ W ell Head Swab Valve Stondord Alasko('~ P,oduction Comp 900 Eost Benson P,~ .o,d P 0 ~ 196612 An(horoge. AIo~ko 99519 0612 ~907i 564 5111 DALI.AS ARCO CHEVRON EXD(ON TEXACO TO: MOBIL PHILLIPS STATE:OF , GEOSCIENCES INDEXED STANDARD ,',J """" j[)l ' ' .. ,, ,,.-)~ ? .. [.,P,,'-~ ,- J( _ ti(_ Date: 08/26/87 Ti: 78154 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-13 A-15 A-15 B-6 B-13 C-8 F-4 H-3 Q-5 S-2 Y-12 Y-12 Y-23 WOPITS 07/31/87 #1 9300-9815 Camco 5" Production Profile 07/29/87 H1 10650-10950 Camco 5" Flowmeter 08/06/87 Hi 10500-11000 Camco 5" Production Profile 08/11/87 Hi 8400-9200 Camco 5" Injection Profile 07/20/87 H1 10350-10900 Camco 5" Collar . 08/05/87 Hi 10000-10240 Camco 5" Production Profile 08/01/87 #1 10100-10525 Camco 5" CCL 07/25/87 #1 8800-10096 Camco 5" Flowmeter/Temp. 08/06/87 #2 10100-10365 Camco 5" PITS 08/03/87 H1 10400-11294 Camco 5" ProductionProfile 08/02/87 #1 9000-9310 Camco 5" Flowmeter 08/06/87 #1 9000-9300 Camco 5" Production Profile 08/02/87 #1 10950-11510 Camco 5" Rece i ved A~chO;~n', :' sg8 Victoria Aldridge I NFORMAI I ON CONIROL Date Wel ! Records LR2- I A u,~,l of ,he o~',g,nol 5to ',do,(J 0,1 Standard Alaska Production Company t~i'~ 900 East Benson Boulevc~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 May 21, 1986 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Gentlemen: Enclosed, in duplicate, 'is Form 10-404, Report of Sundry Well Operations, .fOr the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, JAB: JAM~ Enclosures (4) CC: J. L. Haas, MB12-1 Well Records, LR2-1 A-13 Well File /J. A. Bragg, S~p~rvisor Production Operations RECEIVED MAY 2 ;¢' ~"~¢ Alaska Oil & 6as Cons. CoB,q'lissio,q A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. F STATE OF ALASKA ALASKA AND GAS CONSERVATION COMMIS( N REPORT O SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown~ Stimulate [] Plugging~,~ Perforate ~ Pull tubing Alter Casing ? Other .~ 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, TllN, R13E, UPM At effective depth 1625' NSL, 6' WEL, Sec. 26, TllN, R13E, UPM At total depth 1637' NSL, 2' EWL, Sec. 25, TllN, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.00 6. Unit or Property name Prudhoe Bay Unit 7. Well number A-13 (43-26-11-13) PBU 8. Approval number 16 9. APl number 50-- 029-20672 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured 9857 true vertical 9225 feet Plugs (measured) feet BKB Effective depth: measured 9814 feet Junk (measured) true vertical 9185 feet BKB Casing Length Size Cemented Structural -- Conductor 61' 20"x30" 8 cu.yds. Surface 2646' 13 3/8" 3860 c.f. Intermediate 9096' 9 5/8" 1395 c.f. Production -- Liner 1215' ?" 366 c.f· Perforation depth: measured 9454' - 9528' (two intervals) true vertical (subsea) 8772' - 8841' Tubing (size, grade and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8706' Measured depth 110' 2695' 9145' 8642'-9857' True Vertical depth BKB 110' 2695' 8557' 8093'-9225' RECEIVED MAY 2 1996 Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 8538'; 4 1/2" Otis SSSV at 2112' 12. Stimulation or cement squeeze summary Bullheaded EDTA/scale inhibitor matrix squeeze Intervals treated (measured) 9454' - 9528' Treatment description including volumes used and final pressure 48 bbls. EDTA followed by 60 bbls. scale inhibitor. 13. Alsska 0il & Gas Cons. C0mmiss]on Final pressure = 400 psi Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing PressUre Tubing Pressure Prior to welt operation 6020 3260 5226 0 273 Subsequent to operation 7380 4219 6414 0 298 14. Attachments Daily Report of Well Operations Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-40(4/ Rev. 12-1-85 v u Date Feet Submit in. Duplicate Well A-13 (43-26-11-13) PBU STIMULATION OPERATIONS 4/27/86 Pulled SSSV from ball valve nipple at 2112'. 4/30/86 A bullheaded 48-bbl. EDTA/60-bbl. scale inhibitor matrix squeeze followed by a 300-gal. seawater overflush was performed on the following perforated intervals: 9454' - 9473' MD BKB 9485' - 9528' MD BKB The well was shut in 24 hours following the treatment; then put back on production and tested. 5/20/86 Reset and tested SSSV in ball valve nipple at 2112'. SOHIO ALASKA PETROLEUM COMPANY April 16, 1986 900 EAST RENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 Alaska Oil & Gas Conservation Conm~ission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well A-13 (43-26-11-13)PBU Gentlemen: Enclosed, in triplicate, is Form 10-403,~Application for Sundry Approvals, for the above-namedwell ThiS contains our proposal to stimulate the well. Yours very truly, · JAB: JAM ~ Enclosures (16) cc: upe' A. Bragg ' ~ rvis°r Production Operations Drilling Well Files(MB12-1) Well RecOrds (LR2-1) A-13 Well File' RECEIVED APR 1 7 1986 Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASI~ ~lL AND GAS CONSERVATION COMIV~~ ION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon -- Suspend -- Operation Shutdown ~ Re-enter suspended well -_ Alter casing _- Time extension /_ Change approved program' Plugging ~ Stimulate X Pull tubing- Amend order ~- Perforate-- Other- . . 4. Name of Operator STANDARD ALASKA PROD~ION COMPANY Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Location of well at surface 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 1443' NSL, 138' WEL, Sec. 26, TllN, R13E, UPM At effective depth 1625' NSL, 6' WEL, Sec. 26, TllN, R13E, UPM At total depth 1637' NSL, 2' AC~L, Sec. 25, TllN, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.00 6. Unit or Property name Prudhoe Bay Unit 7. Well number A-13 (43-26-11-13) PBU 8. Permit number 81-159 9. APl number 50--029-20672 10. Pool Prudhoe Oil Pool feet 11. Present well condition summary Total depth: measured true vertical 9857 feet Plugs (measured) 9225 feet BKB Effective depth: measured 9814 feet Junk (measured) true vertical 9185 feet Casing Length Size Cemented Structural -- Conductor. 61' 20"x30" 8 cu.yds. Surface 2646' 13 3/8" 3860 c.f. Intermediate 9096' 9 5/8" 1395 c.f. Production -- Liner 1215' 7" 366 c.f. Perforation depth: measured 9454 '-9528 ' (two intervals) true vertical (subsea) 8772 '-8841' Tubing (size, grade and measured depth) 4 1/2" L-80 to 8538' with 4 1/2" tailpipe to 8706' Packers and SSSV (type and measured depth) 9 5/8" B0T packer at 8538"; 4 1/2" Otis SSSV at 2112' 12.Attachments Measured depth 110' 2695' 9145' 8642'-9857' True Vertical depth BK~ 110 ' 2695' 8557 ' 8093 '-9225 ' RECEIVED Description summary of proposal APR 1 7 1986 Naska 011 & Gas Cons. Commission Anchorage Detailed operations program [] BOP sketch 13. Estimated date for commencing operation April/May 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Sig'~~F~,o/~~ Title Supervisor Production Operations Date Commission Use Only Conditions of approval Approved by Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI /',~' l~ll[~ ¢-/~-~' by order of [[J,~![ ~. S~I~ "-~~ the commission Date ~-/~- ~ Form 10-403 Rev 12-1-85 Submit in triplicate Well A-13 (43-26-11-13) PBU STIMULATION PROPOSAL A bullheaded 2000-gal. EDTA/60 bbl. scale inhibitor~trix squeeze followed by a 300-gal. seawater overflush is proposed for the following perforated intervals: 9454' - 9473' MD BKB 9485' - 9528' MD BKB The well will be shut in 24 ho~s following the treatment. The SSSVwill be removed prior to the job ~d reset in the ball valve nipple at 2112' after the job. , 4/15/86 RECEIVED APR 1 7 1986 Alaska 011 & Gas Cons. Commission Anchora9e SOHIO ALASKA PETROLEUM GOMPANY SFO ARCO CHEVRON EXXON TE;LACO TO: SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE 1907l 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: T#: 09/17/85 76439 REFERENCE: SOHIO CASED HOLE FINAL LOGS The following material is'being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- Epilog 08/05/84 #2 Dres 5" 8900-9810 Epilog 04/12-13/84 #3 Dres 5" 10230-11270 Spinner 08/13/85 #1 9000-9330 Camco 5" R£C[~VED DAli SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON TO: SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CCI/' s-Transmittal Only) REFERENCE: 3111 "C" STREE1 ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 9-11-84 Date: 75719 CC#: SOHIO CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office'-- A213~ -11. -9 DDNLL 8-5-84 #2 9000-9800 Dresser 5" EPILOG (CNL/CN) 6-30-84 ~1 11500-12516 Dresser ~ CONT. FLOW 8-26-84 #1 9600-9952 GO 5" CONT. FLOW 8-22-84 ~1 9500-9900 GO '~ EPILOG(CNL/CN) 6-27-84 #1 9000-9924 Dresser GR-Collar Log 8-24-84 #2 10300-11336 GO 5"~ (4/82) RECEIVED DATE Alaska 0il & Gas Cons. C°~ission Anchorage Carolyn Bishop Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON GETTY ~o: SFO/UNIT/STATE: (-Mara then) MOBIL PHILLIPS STATE OF "-BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Transmittal Only) REFERENCE: 3111 "C" STREE1 ANCHORAGE. ALASKA TELEPHONE {907l 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 9-11-84 Date: CC#: 75719 SOHIO CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- R-13 "/,/""Si 1~- DDNLL 8-5-84 #2 9000-9800 Dresser 5" EPILOG (CNL/CN) 6-30-84 #1 11500-12516 Dresser - ~5'~ CONT. FLOW 8-26-84 #1 9600-9952 GO 5" CONT. FLOW 8-22-84 #1 9500-9900 GO _5._ EPILOG(CNL/CN) 6-27-~4 #1 9000-9924 Dresser 5"--h GR-Collar Lo~ 8-24-84 #2 10300-11336 GO ,/82) RECEIVED DATE RECEIVED Alaska. 0il & Gas Cons. C0mmissionCarolyn Bishop Anchor~je_ Development Geology Well Records '135288 SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE I907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 TO: SFO/UNIT/STATE: GETTY (-Marathon) MOBIL Date: 7/22/83 PHILLIPS STATE OF AK BPAE (Transmittal Only) CENTRAL FILES(CC#'s-Transmittal Only) CC#: 74587 REFERENCE: _ ~ .~ SOHIO CASED ~ _ ,/" :r__.,, ~,,,''''~' ~e f/oil°wing mate ' ~ ~ SFO/UNIT/STATE: '_ X ~-,8 CH-CNL(Uncorrected for casing) 5/8/83 ¢~9 9450- .'~J l_~D~ DFT ....................... ~A2~,.8__2. #~ 10500~1'1778 .... ~an{~ ~"' ~?D~ DFT 6/16/~'--#1 50z10000 Cam~'~ -~" (4/82) RECEIVED ........ DATE .................... .. /" .' ,)- ~,~,'~,'"'"~ ' '-~'~'~.-'"~ ~ ( .................. , ;~ .. ':, ~.. Victoria.Aldridge , ~ ' ' Development Geology -' ~, ;,,:Well Records TP1-5 ~., r.- · , ' ' "' SOHIO ALASKA PETROLEUM COMPANY SYO kRC0 CHEVRON - EXXON TO~ SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Transmit tal Only) 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (go7) 265-0000 MAIL: pOUCH 6*612 ANCHORAGE. ALASKA 99502 Date: 4/19/83 CC#: 56303 REFERENCE: /, .gOHIO//_______ ---=~_CASED ---=.=HOLE FINAL LOGS ~'The following material is being submitted herewith. Please receipt by signing a acknowledg~ copy of this letter and returning it to this office:-- SFO/UNIT / STATE: J-1 Spinner 3/8/83 #1 8600-9050 GO 5" ~¥3 Flow Survey 3/15/83 #1 9200-9620 GO 5" E-19 Flow Survey 3/23/83 #1 11400-11710 GO 5" R-20 Flow Survey 3/10/83 #1 11300-11800 GO 5" (4/82) RECEIVED DATE Victoria Aldridge Development Geology ~.~}i:rt~Ss;[0:~ell Records TP1-5 SOHIO ALASKA PETROLEUM COMPANY ~o: SFO/UNIT/STATE: SFO ARCO CHEVRON EXXON GETTY MOBIL PHILLIPS (-Marathon) BPAE (Transmittal Only) CENTRAL FILES (CCt/'s - Transmittal Only). 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 4/t3/83 Date: Trans.#: - 56282 CC#: REFERENCE: OFINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- A-20'~" Pressure Survey & BHPD Otis 2/27/83 B-7L-~'/" Pressure Analysis & BHPD Camco 3/8/83 B-5~ " " " " Camco 3/9-11/83 C-8 ~ Pressure Survey & BHPD ~,,~ ........... ¢./~, Otis 2/10, 12/83 ~' """"~ " " " " GO 3/15/83 J-ir ,, ,, ,, ,, GO 3/8,9/83 R-20~ " ,, ,, ,, GO 3/10,11/83 A-24 f Pressure Analysis & BHPD Camco 3/21/83 E-i9m " Survey " " GO 3/23/83 A-25~ Pressure Survey & BHPD GO 4/1,2/83 A-23 ~' Pressure Analysis Camco 4/1/83 A-26 ~' " " C~co 3/17/83 A-27 ~, " " Camco 3/30/83 A-287 Pressure Survey Otis 3/9/83 B-9 ~ Pressure Survey Otis 3/30/83 E-12 ~/ Pressure Analysis Camco 3/14/83 E-13 Pressure Analysis Camco 3/19/83 E- 14.~'~ Pressure Survey Otis 3/27/83 E-19?' " " GO 3/3/83 ~/82) RECEIVED DATE Victoria Aldridge Gas Co, .-,. U0n~]j~?D~velopment Geology ~79~'""" ~ Well Records TP1-5 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 April 7, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells A,13,~A-24, A-25, A-28, H-3, D-13 Gentlemen: Enclosed, in duplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These contain our subsequent reports of stimulation of the wells. Yours very truly, GJP:JLH:pjw Enclosures cC: J. D. Hartz Geology Well File #17 District Petroleum Engineer ALASK LAND GAS CONSERVATION C 0 MISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well at surface : 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 74.00' AMSL 6. Lease Designation and Serial No. ADL 28286 7. Permit No. 81-159 8. APl Number 50-- 029-206'/2 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number A-13 (43-26-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation E~ Abandonment [] Repair Well [] Change Plans [] Repairs Made [] . Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10~407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals in this well were acidized March 3, 1983 with 100 bbls. of EDTA treated solu. tion. The treatment was conducted through coiled tubing as a single stage job and the well was shut-in for 24 hours after the treatment.. The SSSV was removed prior to stimulation and reset after the job at 2112'. 9454' -9473' BKB (Ref. BHCS/GR, 1/29/82) 9485' - 9528' BKB ( ,, ) ! ECEIVED APR 1 2 983 Alaska Oil & Gas Cons. Commissio~ Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed,-~~ ._~ ~ ~~--~.~.~ Title District Petroleum Engineer The space below for Commission use Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PEIROLEUM COMPANY o SF0 ARCO - CHEVRON 3111 "C" SlgEEI ANCHORAG£. ALASKA TELEPHONE (9071 265-0OO0 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99 S02 EXXON '~o: S FO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS BPAE (Transmittal Only) _ CENTRAL FILES (CCl)'s - Transmittal Only) REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a c.opy of this letter and returning it to this office:-- ®0 ,q/82) · - : t9 OATE Development Geology Well Records SOHIO ALASKA PETROLEUM COf,1PANY SP0 ARCO CHEVRON EXXON 311 1 "C" S1REi~T ANCHORAGE. ALASKA TELEPHONE {9071 265.0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS ~$TAT~-~ BPAE (Transmittal Only) _. CENTRAL FILES (CC#'s - Transmittal Only) REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- N-E ,~-q-S'8 s~,~Fe7 ojiM ~//hO RECEIVEO DATE DeVe~b~men t Geology · Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 February 28, 1983 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Gentlemen: Mr. C. V. Chatterton Well A-13 (43-26-11-13) PBU Enclosed, in duplicate, are the following forms for the above-named well. 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. GJP:JLH:pjs Enclosures cc: J. D. Hartz Geology Well File #17 r~uly, ~~~ga~L~'" DiStrict Petr~oleu~m Engineer MAI 2 ]983 ALASKA OIL AND GAS CONSERVATION CO ' MISSION ~ ~./ WELL COMPLETION OR RECOMPLETION REPORT AND LOG ' 1. Status of Well Classification of Service Well OIL 7~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 81-159 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20672 4. Location of well at surface 9. Unit or Lease Name Prudhoe Bay Unit 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM At Top Producing Interval (target) 10. Well Number !443' NSL, 138' WEL, Sec..26, TllN, R!3E, UPM A-13 (43-26-11-13) At Total Depth 11. Field and Pool 1637' NSL, 01' EWL, Sec. 25, TZZN, R13E, gPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudkoe Oil Pool KBE = 74.00' AMSLI ADL 28286 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 1/12/82 1/29/82 2/3/82 feet MSLI one 17. Total Depth (M D+TV D) 9 8 5 7 ' MD 9 22 5 ' TVD ~)8 14 ' MD 18. Plug Back Depth (MD+TVD)918 5 ' TVD YES:~19' Directional SurveYNoD I20' Depth where sssv set2112 feet MD I21 ' Thickness °f Permafr°st2040 22. Type Electric or Other Logs Run GR/SP/BHCS/DIL, HDT,FDC/CNL/CAL, CBL/VDL/CCL/GR, gyroscopic survey , 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" x 30:'.nsulatedgonductor Surface 110' 36" 8 cu.yds, concrete 13 3/8" 72~ ~-80 Surface 2695~ 17 1/2" 3860 cu. ft. Permafrost 9 5/8" 47~ L-80 Surface 91.43' 12 1/4" 1265 {;u.ft. Class G; 130 cu. ft. Permafrost C 7" 26~r L-80 8642' 985~' 8 1/2" 366 cu.ft. Class G w/18% salt 24. Perforations open to Product on (MD+TVD of Top and Bottom and 25, TUBING RECORD interval, size and number) , MD TVDss i SIZE DEPTH SET (MD) PACKER'SET 4 1/2" 8706' 8538' Prudhoe Oil Pool to~: 9454' 8772 I bottom: 9528 , 8841 I 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 94'54' 9473' BKB (8772' 8789' TVDss) 9485' - 9528' BKB (8801' - 8841' TVDss) . 27. PRODUCTION TEST Date'First Production · '" " I Method .of Operation (Flowing, .gas lift, etc.) February i0, 1983I Flowing ' Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I~ FlowTubing Casing Pressure CALCULATED =k. .OIL-BBL GAS-MCF WATER-BBL . OIL GRAVITY-APl (corr) Press. -... 24-HOURRATE~ ~ . . . CORE_ DATA 28. Brief description of lithology, porosity, fractures., apparent dips and presence of oil, gas or water. Submit core chips. None . -. RECEIVEI) · . . MAR - 2 1983 Anch~j~it in duplicate Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. I 30. GEOLOGIC MARKERS FORMATION TES"[S NAME Include interval te~ted, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag River SST. 9167' 8504' 10 ! Shublik 9.~1 8526 ' -, !vishak 9272 ' 8601' , 31. LIST OF ATTACH ~.NTS ' , Sig.~/ ]>~~_3 (~-~. Tiff. District Date ~// /'~ , Petroleum Engineer -"/ ' / INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. It,em 16 and 24: If this well is completed for separate produCtiOn from more than one interval (multiple cOmpletion), so state in itemi .16, and ir~ item 24 show the produCing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached Supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. · ., Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. .Item 28: If no cores taken, indicate "none". Form 10-407 SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL J~ OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-159 3. Address 8. APl Number Pouch 6-612, AnchoEage, Alaska 99502 50- 029-20672 4. Location of Well At Surface: 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 74.00 AMSL I 6. Lease Designation and Serial No. 12. ADL 28286 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number A-13 (43-26-11-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 2,5.105-170). The following intervals were perforated February 10, 1983, using Gearhart 3 1/8" Carrier guns at 4 spf. A lubricator was installed and tested to 3500 psi on all well work. 9454' - 9473' BKB (Ref. BHCS/SR, 1/29/89) 9485' - 9528' BKB ( ,l~ ) An SSSV was set and tested in the bali valve nipple at 2112'~ RECEIVED MAR - 2 1983 Alaska 0il & Gas Cons. (;ommission Anchorage !14.1here~~ert~ha~Tt~h-~regoing is true and correct to the best of my knowledge. Signe,/'~_~~'"~~'~ Title District Petroleum EnQineer The I'pace below~fo~Commission ~te ~ , ..~_. - Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIO Drilling well ~ Workover operation [] ~ 2. Name of operator Sohio Alaska Petroleum Company 3. Address POuch 6-612, Anchorage, Alaska 99502 4. Location of Well atsurface 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 74.00' AMSL 28286 7. Permit No. 81-159 8. APl Number 50- 029-20672 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. A-13 (43-26-11-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of. February ,19 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests -14. Coring resume and brief description 15. Logs run and depth where run 16. DST data, perforating data, shows of H2S, miscellaneous data ECEIVED See Attached -- 2 983 Alaska 0/I & Gas Cons. C0mmissi0~ Anchorage · 17. I hereby ~'er~fy tha~o~ng is true and correct to the best of my knowledge. SIGNED/ ti~/~~~{~'''~~ ' '~ ~ TiTLEDistriot Petroleum Engr. DATE :/' /~ oHand Gas~° se vat~mmissi°n bY t~15th Of thes cceedi gmOnth'unlessOtherwi edir"~ed~N~TE--R~r~n~nrthi~isrequiredf~eachca~endarum~nth~nregard~ess~fthestatuss~f~perati~ns~ and must be filed/in d~plicate Form 10404 Rev. 7-1-80 with the Alaska Submit in duplicate PERFORATING DATA - Well A-13 (43-26-11-13) February 8, 1983: Pressure tested tubing and inner annulus. February 10, 1983: Rigged up Gearhart and perforated the following intervals using 3 1/8" Carrier guns at 4 spf: 9454' - 9473' BKB (Ref. BHCS/GR, 1/29/82) 9485' - 9528' BKB (Ref. " ) Put well on production. February 14, 1983: February 16, 1983: February 21, 1983: Shu% well in to prepare for static pressure survey. Ran static pressure/temperature at 8800' TVDss Set and tested SSSV in ball valve nipple at 2112 '. Well on production. SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 February 16, 1983 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells A-13, A-24, A-25 and A-28 PBU Gentlemen: Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These contain our proposals to perform EDTA treatments on these wells. ~A1 y, (~h~i;ge~roleu~ Engineer GJP:JLH:lh Enclosures cc: J. D. Hartz Geology Well File #17 FEB2 9B3 Anchorage STATE OF ALASKA O('i~ ALASKA OIL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. SOHIO ALASKA PETROLEUM COMPANY 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20672 4. Location of Well At Surface: 1007' SNL, 920' WEL, Sec. 35, TllN, R13E 5. Elevation in feet (indicate KB, DF, etc.) KBE = 74.00' AMSL I 6. Lease Designation and Serial No. ADL 28286 12. 9. Unit or Lease Name Prudhoe Bay Unit' 10. Well Number A-13 (43-26-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate 1~ Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other I-1 Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals in this well will be treated with 100 Bbls. of EDTA Solution during March/April, 1983. The treatment will be conducted through coiled tubing as a single stage job and the well will be shut-in for 24 hours after the treatment. The SSSV will be removed prior to stimulation and reset after the job at 2112'. 9454 - 9473 ft. BKB (Ref. BHCS/GR, 1/29/82) 9485 - 9528 ft. BKB ( " ) Subsequent Work RECEIVED F£8 2 2 1983 Alaska 0il & Gas Cons. Commission Anchorage Signed// ~~__% /~A~C)~ Title District Petroleum Engineer The (p;ce bellow fx0,~ 5mmissi°n use [~G. J. P1 isga Condi¥i'rrns of Appro-,Jal, if any: Date Form 10-403 Rev. 7-1-80 COMMISSIONER Approved Copy Returned By Order of the Commission Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 20, 1983 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells~i~i~i~13, A-22, A-23, A-24, A-25, A-26, A-27 and A-28 PBU Gentlemen: Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These Contain our proposal to perforate~these wells. r t 'uly, District Petroleum Engineer GJP:JLH:lh Enclosures cc: J. D. Hartz Geology Well File #17 t ECEIVED Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA AND GAS CONSERVATION CO~ ISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. SOHIO ALASKA PETROLEUM COMPANY 81-159 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50~29-20672 4. Location of Well At Surface: 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 74.00' AMSL 6. Lease Designation and Serial No. ADL 28286 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number A-13 (43-26-11-13) 11. Field and Pool Prudhoe Bay prudhoe Oil Pool 12. (Submit in Triplicate) Perforate [~[ Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated February/March, 1983, using Gearhart 3 1/8" carrier guns at 4 s.p.f. A lubricator will be installed and tested to 3500 psi for all well work. 9454 - 9473 ft. BKB (Ref. BHCS/GR, 1/29/82) 9485 - 9528 ft. BKB ( " ) An SSSV will be set and tested in the ball valve nipple ca. 2000'. 3AN~ 5 ~9~· A~',,a Oil & Gas Cons: Commission 14. I hereb~ cettifyx~'~t the~r~oin9 is true and correct to the best of my knowledge. Signed ,~(-~ ~j-~ ~ Title District Petroleum Engineer Date The spa~ beloTM for C mission use Conditions of Approval, if any: Approved Copy Returned ORIGINAL SIGNED ~- 2.~" ~'3 BY [O,q~-',:lE C. SMITH By Order of Approved by. COMMISSIONER the Commission Date Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Atlantic Ritchfield Company Arco Alaska, Inc. TRAN S MI T TAL From: Transmitted herewith are the following: . R~pt Acknowledge: Return receipt to: Arco Alaska, Inc. Attn: C. Mulliken P.O. Box 360 Anchorage, AK 99510 OCT 1 1,982 Alaska Oil & Gas Cons, Commission Anchorage Date: SOHIO ALASKA PETROLEUM COMPANY SFO ARCO TO: -. EXXON PHILLIPS CENTRAL FILES (CC#' s-Transmittal Only 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 4/1/82 Trans.#: 1472 CC#: 49472 REFERENCE: // ....... SOHI____~O MAGNE_______TI__~C LI___~S TAPE____~S &_ LIST__~INC~ Yhe foHowiag m@teris~ is being submitted he~ewith.-P~esse scknow~edge fece|pt by sig~ing ~ ~.nrcopy Of this letter and returning it to this office:-- D-16 G_14 G-17 M-9 ~ M-II (Dres) OH-DIFL/BHC/CDL/CNLog ECC-1208 (Dres) OH-DIFL/BHC/CDL/CNLog ECC-l189 (Dres) OH-DIFL/BHC/CDL/CNLog ECC-1166 (Dres) OH-DIFL/BHC/CDL/CNLOg ECC-1113 (SCH) CH-TDT-M - 62703 .(SCH) CH-TDT-M 62704 1-29-82 #- (01698) 12-23-81 #- (01695) 11-21-81 #- (01697) 9-18-81 #- '(01696) 3-20-82 #1 (01694) 3-21-82 #1 (01693) *SFO & EXXON: An~steri-sk:(*) next to a listing aboue'~ means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm this. DATE ADD ~9 A 1Q~9 ~9 Well Records Alaska Oit & (las Cons. Commission Anchorage SOHIO ALASKA PETROLEUM COMPANY February 26, 1982 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: Well A-13 (43-26-11-13) Enclosed, in duplicate, is Form 10-407, Completion Report, for the above-named well together with the Well History, Well Logs, and Directional Surveys. This well has been completed as a non-perforated oil well. RHR: ja Enclosures cc: Well File #17 Geology Yours very truly, District Drilling Engineer RECEIVED, FEB 2 1982 Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ' ' ALASKA ,~,~ AND,GAS CONSERVATION C~ ISSION 'WELL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Well 1. Status of Well , , · C/IL [~ GAS [] SUSPENDED [] . ABANDONED [] sERvicE. [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 8~%~9 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20672 4. Location of well at surface "1 LOCATION----'----'~ 9. Unit or Lease Name 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM -VERIFIED Prudhoe Bay Unit At Top ProCucing Interval (target) Surf. ~' , 10. Well Number 1443' NSL, 138' WEL, Sec. 26, TllN, R13E, UPM B.H .... ~--- A-13 (43-26-11-13) At Total .Depth ' .l 11. Field and Pool 1637' NSL, 01' EWL, sec. 25, TllN, R13E, gPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 74.00' AMSL ADL 28286 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 1/12/82 1/29/82 2/3/82I feet MSL one 17. Total Depth (MS+TVD) 18.PlugBackDepth(MD+TVD) 19. Directional Survey ] 20. Depth where SSSV sot I 21.Thickness of Permafrost 9857'MD 922.5" TVD qRI&'H~ Q1R5' WVn YES~ NOFq 2112 feetMD 2040' 22. Type Electric or Other Logs Run GR/SP/BHCS/DIL, HDT, FDC/CNL/CAL, CBL/VDL/CCL/GR. gyroscopic survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20"x30" Insulate~ ConductO'~ Surface 110' 36" 8 cu.yds, concrete 13 3/8" 72# L-80 Surface 2695' 17 1/2" 3860 cu.ft. Permafrol~t II 9 '5/8,, 47# L-80 Surface 9143, 12 1/4" 1265 Cu.ft.'"Class G; 13'0 cu. ft. Permafro: ~t C 7" 26# L-80 8642' 9857' 8 1/2" 366 cu.ft. Class G r/18% sR~t 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD .interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 4 1/2" 8706' 8538' None ., 26. ACID, ERACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED , ,, r' : PRODUCTiONTEST 27. Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE IGAS'OILRATIO I " TEST PERIOD ~ Flow ~-ubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATEI~ / 28. COP E DATA / -. Alaska 0il & Gas Cons. Commission /~c~0rage · : · · Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE '-:'~: "':!' . .... :' ": . '- ' "'~ . ." '-?' ~;':.' '~'; -~' ,:';. .~-..' .... - GEOLOGIC MARKERS FOF~,~,":,T t~;¢',~ -i' '~'.S7,S .. NAME Include interval tested, pressure data, all fluids recovered and gravity, · ' ' MEAS. DEPTH TRUE VERT.' DEPTH GOR, aqd time of'each phase.. .. .. BKB Subsea 'Sag River -SST. 9167' 8504, · Shublik 9191 ' 8526 ' · · Ivishak 927'2 ' 8601 ' · 3~. [~ST O~ ATTACHMENTS Well History, Well Logs, Directional Surveys 32. ~ hereby certify that ~he fo~e§oin~ is t~ue and co~ect to the best of my know~edge . Signed ~~~'~~~ "~;~ . :-,: Title District Drillinq, Date ~ BH -R. H. Reiley -'"' '"' '"'%, .' Engineer INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of SerVice Wells: Gas injection, water injection, steam injection, air injection, salt 'water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24;...if this well is Completed for separate production from more than one interval (mult.!ple completion), so state in item 16, and in item 24 show the producing intervals for only the interval repo~ted in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). I ~em 23: Attached supplemental records for this well should Show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10~07 WELL A-13 (43-26-11-13) WELL HISTORY Spudded well at 0300 hours, January 12, 1982, Drilled 17 1/2" hole to 2700'. Ran 69 jts. 13 3/8" 72# L-80 Buttress casing to '2695'. Cemented with 3720 cu.ft. Permafrost II cement followed by 14.0 cu.ft, top job. Installed and tested BOPE. Cleaned out to 2730'; tested casing to 3000 psi, okay. Drilled out to 2725', ran leak-off test to 0.60 psi/ft, gradient. Directionally drilled 12 1/4" hole to 9150'. Ran open hole logs. Ran 239 jts. 9 5/8" 47# L-80 Buttress casing to 9145'. Cemented in two stages: '~First stage with 1265 cu.ft. Class G cement; second stage through D.V. packer at 2581' with 130 cu.ft. Permafrost C cement preceded by Arctic Pack. Cleaned out D.V.; tested casing to 3000 psi, okay. Cleaned out float equipment and directionally, drilled 8 1/2" hole to 9857'. Ran open hole logs. -Ran 30 jts. 7" 26# L-80 IJ4S liner to 9857'. Cemented with 366 cu.ft. Class G cement with 18% salt. Cleaned out to 9815', tested casing to 3000 psi, okay. Changed well over to NaC1; ran CBL. Ran 203 its. 4 1/2" 12.6# L-80 A/B mod. Buttress IPC tubing to 8706'. Landed tubing with ball valve at 2112'. Installed and tested tree. Displaced tubing to diesel; set pack'er at 8538'. Tested tubing to 3500 psi, okay. Released rig at 1500 hours, February 3, 1982. RECEIVED FEB 2 1982 AJaska Oil & (~as Cons. Coinrnissior~ SOHIO ALASKA PETROLEUM CO. PAD-A (45' 26-II-1:3) A'I3 Controlled Drilling Consultants LES HENDERSON 349-3114 p;O. BOX PA~MER~ ALASKA PHONE 376-F:~423 January 29, 1982 Mr. Brian Rose Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, AK 99502 CONFIDENTIAL OF ALASKA RE: Magnetic Sinmle Shot Survey Job No, 0192-013 Well A-13 (43-26-11-13) Prudhoe Bay Field NOrth Slope, Alaska Date of Survey: 01-13-82 to 01-27-82 Dear Mr. Rose: Please find enclosed, the "Original" and six (6) copies of our Magnetic Single. Shot Survey on the above well. Radius of Curvature was the method in calculating this survey. The depth interval of the survey was 2810 to 9090. Thank you for giving us this opportunity to be of service. Yours very truly, Controlled Drilling Consultants C.W. Harringt~on Directional Supervisor · :~(::Ot~tPLET[ON REPORT .. ..... ~L~Ft ~C). Al_A$.~_zk .PETNOLELIM ~ ~AGNETIC SINGLE 5HUT ~URVEY : RAg I U5 OF CURVATURE ~IETHOD OF · . .. ' .... ' .' .... 'A::i~:-...::C/.iii:~:~ :-':.- ?-: -?:-'~:2~-:'..:~::~::.::::?:~:::':'~':~:: :.:"-' ::~ DEPTH ANG~E DEPTtt ~EA DIREC DISTANCE. ANGLE D H DEG J D ~ 0 0 0 0.00 -74,00 N 2810 0 0 0.00 S 0.00 W 0.00 S O. 0 0 W O.OOO · ~A4A ~ .15 2A/~,5.QA 2771 .,~6.. 3350 15 0 33a1.90 ~267.9C NIS.00E 81.03 N 28,~7 2810,00 2736.00 N .O.OOE 3665 20 ~5 36~1.20 3567.20 .A791.25._15 .... ~7~.7.59 . . ~S.5_9 ~2~5 27 15 ~166.~6 '"~:::':566~' 27 ~5 5~31.78 ' 5357.78 N19,00E..'-: :: )946 29 45 568 79 . ~;' 6900 28 15 6510.01 6~36.0~ N19.0OE ~606.52 N b66.65 7371 25 ~5 6929.6~ 6855.~ N18,0OE 1809.28 N 53~.~9 E 18~6,58 N :~'.:-~--:~.~8292 ~ 1~ 7768e~1 769~.61 _ ._ . ' -- ' ' ' : ' "' '-:. : '' ', ' ' '" :;' '. ~ "' " -,,~'~ ~. J' ''~. ...... ~.~-~ ,,.---'.--: ......... ;--~ · :' · v ..... - ............ ' ............. : DEPTH ANG6E DEPTH . - _ . - BOTTO;¥1 HOLE CLOSURE 2566,,59 FEET AT N Z6 ,53 3,5 E .... · ~ ~ ~ ~'. . . . . .... ' . . . ...... ....'. ~,-,,.,?~::.; .... ,:.......,.'~,~.. . ' T ~ J ;~ ~ ~ - · 600 0 · 700 0 0 0,'00 ~"--:f':O,O0 W ,.- - . !00. 137~0 1300 0 O 0,00 ~' '~' ":' OegO W 1874, 1800 0 O' O.O0 S ..' - -:O,OO W 197~. 1900 0 0 0.00 S' '--'~ 0,00 W 37~. ................... 5,7 ': 67~ 67~+ 77z) 77z~ ...... nv/, 87/+. '.- ' 107z+ ~07~ t ....... - '.J..;u:Tn ......... !!.,7~ ~7~ 1~7~ 217~. 2100 0 227~, 2200. -- 0 : --:':'- :.- , O0.:':"W 1374 ...... !67n. 157/+ 167z~ .... . ....... 17_7~ : 187/+ 197z) ...... 20.7 ~ 2174 227~+ ~ ................... 233.4 3177 ~3~ ........ 3383 3/+88 ' ' ...... . ---3-59 ~ $OHIO- WEL.~"'~A- 13 ~. · 3700 367~. 3600 26 7 188.93 N 52.38 .E ~" 3919 387~. 3800 ~030 ~,366 /.+ 27~. · /+200 92 13 z+70./+9 N 112.70 ~926 5038 '--'-'~ -',,~' ' 5260 5,597 5'710 ~77/+, /+700 152 12 /+87/+. ~+800 16/+ 12 537~. 5300 222 12 5~7~. 5~00 235 715.70 N. 763.48 N 186.~+1 1002.96 N 258.97.- E; 1052.75-N 275.97 · : --?'. -" ':....- ..." -.:'c::.- %-.-: i..; <:." :'.:. ::'~.F':':-~':~:?~?':;:,:~:'?':~'. .. ' ...-. '~'~:.~ ::~:~.-',:~)g-{ ><:t~¢. . ,.' :< ~ - ' '%:;. .:':O:ot,:~' -~;~2:yzt'*):-~-';~:~'~s:~,~,~'-~¥:'~' ~' ,: · '.:< g-.'-' t, · · .' - 5700 .:.:-<:-: 279": . _ :~..:- .?:,....;- :.: 1 ~,~ '..:F~:::;?,.:::,:.;:<:<::.f:~?~f2.~ZO~i:~:9~.~::.:N:?~:~:~:~¥33'.O:~· ~'A~:~'~:.E:~:~'~:~:~.~{~: 6~00 607a, 6000 326 16 1375,20 N "- '"; 387,00 E . ~--- .. - ...'-, .., - ~ ~ ~'~ ' ~ ~ ~ ~ ' _ .. - .~ , ~ w · .:,. :,, ~ ~ ~ '. :.'... ,:F,. -. :?::?:,.'3,...~:.:,~:,'-:0:,~:~::~-. ¥...~':%:.. ~ ~ :)~-c:?¥:::::S-~:~.C~':;~:,::~,C::,.::d:~:L~?,'~:'~:~:,:-,:~'~-~:~.:.~;.~':~i,I.~-,i:~:~'~:~%{T;::~X?~.,~-~ ~:::~ :~'~,:'?:~. · . : '-:;. '~:."' :" '-- ) .:'; 0-" "::".q.~&, ' ;,-'.".-,~: ~:'...:.' ,.t~&~:'q'.~-?~?/-'~.~6: ')~:~7:.~'t':,-':'":.-?. ~:~:5:~, ':, ',, " .' '2:- ~q:' 5<);::X- ':~ '::':~;~::~>, ? ~. . -,-'~:- ,',~,~:,'-.,~:~<,:~,,~<v:T~?~:'J~?~t,J,:);~.:~t,'~, .,:),,3:--t,~?t;':~:.,.: '~-.. ' ~' · - : - ...... · : -" ' ...... ': iL'. .... .:.'.:.:'"":'~:::,'~':':%':~::'~:"'- "%~:::Lt'::::/~)}:.::.7:.''::.::t::,?.:::..:??.~, ~,::::'?'-:~",.': ,:''~ :~:?'::~':'".~%~:~.:'.,~,~t~:~&'~,'~.¥;~' -:::-,, :¥ .:: '- ,::.~'~::: .L?:.:~::,:':,~%:%:".';:.,t:~:%~-?;¥'~::.t:¥.:,,~..)~.~:~':'.'.:..", .;: .... "' '- . : 6973 6574,- 6500 399 14' ' ~ ': t638,78 N .-:"'--~77,71 ~ ' ~ 7085 667~. 6600 ~11 12 16-88~23 N :': ~9~.~7 .MF. ASURED D~PTH 76z~1 717z+, 7100 ~57 i0 19i9.30 N ~69,60 -5 . , . I- ~ I ' "" ~'~ ' ' '7 2 7 ~ '' ' '~ ~'' ~' · ,~ 8189 767~, 7600 515 9 8298 7'/7~. 7700 52~ 9 ~168,9Z N 662,23 ~ ~Z.."~ .., ~A.. ~F~ _ ~ -- '."- - ' ~: '- ..... '-:': '":862, 807~, 8000 : 5'50 .:'-. :~- ';:~:;-/~:~::". " ~ i ~ ~ ~ ' -r ~ ' ~ ~ ~ ~ ~ ~ / ~42 827~. 8200 568 9 39~0 8374. ~300 576 8 2385,2i N 79~,0~ ~O ~ ,. ~1, . ~nnn . .. ~ ~ ........ . ........ . : : .. :.: ..~_....:.. ......... ,.,:..~, .- _.T~ ...~.~,, ~ ~--.--~::~..- '.::.~:~;.::..:t:::~-~:~:~;..::~..'~::: '.::~.._:-~::..:.~ .... .:_. ~.. :. ,, , . F ~ ~ ~ ! ~ ~ ' ~ ~ ~ ~ . - ~ ... · . .." ' : 1~. - .' '"' .'-: ':':; ? .:' -':'?-'~ '-1 ' :.'" '-~::: ':'~:: "~:-.'- -~ '-" ~' ,'' '~-,¢:'.~ ~"?..~: -'.:'~: ..'"..L. "' "' :',.. "'.:J' - '._.:-::... ' .' .':',~? -~-.'- - '. ~:;~.~:~:~-~;::'~.~ -'':, ' ":::' ' : . -. : -., .. 1'~, :~, , '::~ ._ . - . SOHIO WELL A-],~ SINGLE SHOT: SURVEY 28 ........... ~-:~z_ --,., ...... . ....... , ..........-"i", ',~ ' ..... : '" ..... - ....... - ..... - ..... - .... ~ ....... ' ...... : .... : - . ....... . .. ............ ,. ,.,, INTERPOLATED VALglE$ FOR ~'VEN 1000 FEET OF~ M~ASURED DEPTH. , , ,, ' '~1 1~ MEASURED V~RTICAL ...... lO00 ~000, ~26, 0,00 $ 0,00 W 2000 2000, 8000 7500, 7~25, 205~,67 N ,, ..,. .... :. .. ..... - ~,...;, ' . ...: .'. · .::-..: ...~ ... : . ~'~ · , ~ , ,JAN, , PETROLEU RVATURE 909 February 17, 1982 Mr. Gary Plisga Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re: Our Boss Gyroscopic Survey Job No. Boss-16967 Well No. A-13 (SEC35 TllN R13E) Prudhoe Bay Field North Slope, Alaska Date of Survey: February 8, 1982 Operator: Everett Sellers Dear Mr. Plisga: Please find enclosed the "Original" and sixteen (16) copies of our Boss Gyroscopic Multishot-Directional Survey on the above w.ell Thank you for giving .us this opportunity to be of service. Sincerely, NL SPERRY-SUN, INC. Ken Broussard District Manager KB/pr Enclosures ~SOHIO ALASKA "PETROLEUM A-15 (SEC PRUDHOE BAY ALASKA TllN R 13E ) SPE RR~-SUN"- w'~"l:~:-~"O-~V~Y IN G!, COM. PANY ANCHORAGE, ALASKA, COMPANY,~. _ .... 3 ............ : ..... : '-' po-yA'i;i"O~"i:JATE MEASURED VE DEPTH D .. TRUE SUB'SEA RTICAL VERTICAL EPTH DEPTH ' D A'T' <'i!ib; il U R V E Y FEBRUARY BOSS GYROSCOPIC SURVEY BOSS-Z 7 PAGE 1 8~ 1982 KELLY BUSHING ELEV. = 7~.00 FT. . ._ .: , :' :i .:.:,:'.0P ER.AiTO.:R.'-.S E:bi'L E:RS f.:i.:<!'!::,>~' .: :' ':!'"'. : . - "::,', :. :)..,:'::..'!,:.:i.':::.:':.~',<::!':'/~!::.,:?.~!ii~:i~:,;:i?.~i!~!i:?,i:~;.-::ii::.:,:::.'%::,.,....,' COURSE ,'-' COURSE. >-'::' "DOG-LE G '"<'!.::':::::<:'ii::Y~::~:i:?~?~!i:!i~:<ii!i:i::"iiii::::!i~i!"-::'!:?!i · '-I N C L I N A Y'I O"N ..... O-'I ~'E CT' i '0 N- ~'V E R~I T'V .... R' ~'tW7 N G'O E"A R'~'''', :'''''' ~R"D:iN'A~S' '~"' .... V ~-T- I-C A'L DEG MIN DEGREES DEG/IO0 NORTH/SOUTH EAST/WEST SECTION ~oo 400 500 600 700 800 900 lO00 299' 399,9'7 ...................... 3'~-F9'~-- .......... 0 '~5'--"--~'~"7~-,~"~'~'': - .......... 7~0~'''''::''' .............. 'i'";'~'~Y":~"~'~, ............... .......... ':"'""?~"~"~':"~3;"79:'"~:~'"'-':":"" "~'~'-,-55 ' ~99.97 ~25,97 0 26 S 62,19 W .21 ,!,65 S 4,63 W -3.09 599,97 525.97 0 17 S 72,79 W .16 1.91'S 5,22 W -3,52 699 · 9 · 3 ,.~1 0..:??W:...?:. :;..- . 3 · 99 999,96 925.96 0 20 N ~2,50 ~ .20 1,82 S ~,96 W -4~1 1100 1200 1300 1~00 1500 1600 1700 1800 1099.96 1025,96 1199.96 1125,96 1299 ,.96'~, ;it~?:i': ~ 122,5':.96 1 ~ 99.95 :"::;'::.::i: ::. :i'~'"a'5.~ 95 1599.9~ 1525.9~ 0 1699.9~ 1625.9~ 0 1799.93 1725.93 0 0 16 S 89.70 W ,26 1,60 S 7,~+0 W -3,95 0 13 N 68,10 W ,10 1,55 S 7,82 W -z+.02 0 ..... g ......... S 20.... :1--.0 U .25 :.;.:::::.,..,i~i~<i:?~.~:.i!~!i.S;ii:i!i' .i:::::i:i? :-?:i':/:::?:~!:;:.::.,'8...:0:~i~W!~:~!?~i!i:!~::::?!?:: '~::- -~ · 10 ..... ss ........ ~'"--~S'~e'-"'~ .................. ;'s~ .... ~ .... ':':~":':'-':4;'0';8"':'s'"': ................ '-"~'"'"'?'"":':':8-;8-"o-':'"'W''~':~'''~:'';'''' ;'~-;'~s .... 35 S 1.50 E .04 5,07. S 8,78 W -7,68 26 S 5,29 W ,15 5,98 S 8,80 W -8,5A ~ 1900 . 2000 .2100 2200 2'300 2400 2500 2600 2700 2800 2900 3000 2299.92 2225.92 0 25 S 19,39 W 2399,92 2325,92 0 24 S 31,50 E :'-2.9:'.i?ii!!:i~ ! !;i'~!~:?:!i/.i::':' .::'.'.:' - i o. 8 s ;~'-c:"':''':~' ........................ gTf 4'~':~:'""':~ .................. ' ........ '"":': .............. ":~;"7:~";:':"~:':"'" .......... .32 9,52 S ":"9,77 W -12.21 · 35 10,16 S 9,71 W -12,79 ~ 5 9~: 9"1 .;:';;:;: .:. ,2.52.5...s 1 o 2 o 'i ':!i :s "::i..:27~' 1.'9: .E:::ii: ..b-.~.'.<,::??~.i-'!:la.i'::>!7!!?.i?!ii~i ~!:!~:~:,':2mi:!:!!u~!~ii;i::<'ii~;-':i: - 1 s. s ~ ....... %Tf~'ZB-~ ....... 1 ....... ~2 ........ ______ _?J-~'~'z~-n'"~'~' : --i'-:-~"-"____ .............. ' ........... _____'~:n";"'Y'Y ..... _~ .............................................. ____v':':~'~ w ' '" 2799 , ~9 2899.64 2825.6~ 5 56 N 39~29 5 ~.25 5,6~ S ~,62 ~ -6,52 2998.88 2924.88 8 3 N 30. 0 E 2.38 ~.43 N 3.16 E 5~22 310 I !.S. QH. IO ALASKA PETROLEU~ COMPANY , A-13 (SEC 35 TllN R13E) PRUD)tOE BAY __ALA.S.~ A ................................. I!tUE ............... SU.P....S E A_ MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH SPERRY-SUN .WELL ANCHORAGE, COMPUTATION DATE FEPPUAPY 10, lg82 ................ .; ..... D..AT...E,.O..F~--S_u.~.y.E¥._.F...Ep_:R..UAR_...y, ..~.,. _l.':)se . . COURSE COURSE INCLINATION DIRECTION DEG NIN DEGREES BOSS GYROSCOPIC SJRVrY JOB NUMBER BOSS-16967 ..................... ~,~L~Y___~U,.~_§_~.V, : 7~,o0 FT, OPERATOR-SELLERS" ' D 0 G - L E .G .......................... T O.~.L .................................................... SEVERITY RECTANGULAR COORDINATES VERTICAL DEG/100 NORTH/SOUTH EAST/WEST SESTION 1--320 O-- 3195,67 3121,67 ...... 12 -!~ 3300 3293.0/+ I__. o_. __ 7 3500 348A.99 3600 3579,75 3505, __3_lO_O_ __~.61~,.$_~_ ___3.59P, 3800 3765,11 3691, 3900 385A,88 3780. 4100 4032.67 395~, A200 4~P1.59 3219.0A 14 3315.4,7 16 3410.99 17 75 19 3q ......... 21 11 25 88 27 fll 27 ,67 27 59 27 4300 4,210.66 4,136.66 I ~400 4299,76 4,225,76 ! ~ ~500 ~. 38.8,96 4,314.96 t ..... /+609 4478.32 q4,0.~? 32 A700 4567,82 4A9.3,82 ~800 A657,AO 4,583,~0 4900 474,7,26 4,673.26 i........ 5000 0837,35 .. 4763,35 5100 4,927,44 4,853.,4~ J 5 2_, o o ......... %0. kl ,_66 5300 5107,74 5~00 5197,32 5500 5286,5'~ ~ 5'600 5375.~6 ~ 5700 5A63.89 i .....5_8 0 0 ....... 5_.5 . _7. ! 5900 ..~'63fl,93 6000 5725,65 6100 5812.1~+ ~9~3.66 5033.7~ 5123,32 5212.5q 5301,~6 53~9.89 5~77.71 .. 556~,93 5651.65 5738.1~ 6200 5898,q6 5824,,A6 26 27 26 26 26 26 25 25 25 25 26 26 26 27 28 29 29 3O 3O 3O 11 N 10.i0 E 1.96 38'.34 N 12:..'6~ E 40.37 ~ N 11.89 E 1.92 60.63 N. 1:7,00 E, 62.85 38 N i2.50 E ................ 2...5!.~ .......... ~6'5i N~ 22.60 E 89.iS ........ ~5 N 11,50 E 1.15 115,~2 N 28,7~ E 118,~5 28 N 8.39 E 1.99 146.86 N 34.22 E 1~9,94 fl2 N 9.39 E ............ 2..2.6 ............. 3_fl3.60 N 39,67 E 184,5~ 3 N 10,10 E 3,36 220~71-N ~6-~1 E 223,68 12 N 10,69 E 2,'16.:'- 26~"02.:~N 54,37 E' 267,20 2~ N 10.89 E .~4 353.95 N 71.69 ~ 357.P2 6 N ~1.~9 E .29 398.8~ N 80.Q6 E 59 N ~1.30 E .~2 A43.A6 N 89.33 E 4AS.iA 0 N 11.30 E ' ','0"2 ........... 487.',98~N 98',22'.E ~3,11 ...... q3 N 11,60 E ,32 532',26':N;'... 107,19':.E 537,88 37 N 1t,69 E ....11 576':_2_2.~..'N .: '.1'16 ,'2 6 E .......... 582~3~ ..... ~I 22 N 12,60 E ,~7 6.19,8~ N 125,65 ~ 626,66 23 N 12,69 E ,05 663,21 N 135,38 E 670,81 37 N 13,10 E ,79 705,97 N lq5,17 E 71~,ql ~9 ..... U 13,30 E ......... ,2'1 · 74 8'.,.22.;: N. ~55,08 E 75-~,'57 ........ N- . ': '.> N":,'' E 2:7. _ N l~,6O' E ........ ,27 ' . ~B"32't:"l'7?:':N: .' 176 05 E 8~S,7A 0 N 15, 0 E ,58 87~,~5 N 187,1~ E 88~0~ ........... 46 N 16,29 E ,96 916.95 N 199,1~ E 931,~0 5~ N 17.29 E .~7 960.18 N 212,19 E 976,51 31 N 17,70 E ,65 1003,:'8:0'..:N'.:.:.. . 225,95 E 1022'"~23 -' 0 . . N 18,29 E ............... ~8.5 ....... ~ 1.~1~,7~ ....... 9 N 18.29 E .61 ~[87.27 N 286.55 E 6 N ~8. 0 E .16 [2~.97 N 302.19 E 1265.62 N .317 · 66 ' E ~'~-'i'~-~ ~"~ ..... 32 N 17.70 E .a7 128'3.03 ~..:::;'... 1 "' ::' ' :' ~ '~?h:~.:. ', - .- .. ~ e : i$OMIO ALASKA' PETROLEUM COMPANY ~ A-13 (SEC 35 TllN R13E> PRUDHOE BAY COMPUTATION DATE BOSS GYROSCOPIC SURVEY FEBRUARY 10~ 1982 JOB NUMBER BOSS-16967 ALASKA ~ KELLY' BUSHING ELEV. = 74.00 FT. MEAS'ORED VERTICAL VERTICAL I N C L I'NA'T I O'N '"qD IRE C TI'ON ...... ~ V £' R"I'y Y~- ~~G"U-E'A R ........ CO'OR-~~E S~"'~ ......... V'E'R'T-I C'A'[ ' DEPTH DEPTH DEPTH DEG MIN. DEGREES DEG/iO0 NORTH/SOUTH EAST/WEST SECTION 6700 6331.9! 6257.91 28 55 N 6800 6A 19.59 63~5.5% ............... ?..8.__~? N 6900 6507,71 '~.'.'6~'33,71 27" 53 - ? N 7000 6596.3~ 6522,34 27 16 N 7100 6685.~3 6611.~.3 26 ~q N 7200 6775.01 6701.01 26 1 N 7300 6865.07 6791.07 25 30 N 15.50 E 7400 6955.52 6881.52 2~ 58 N 15.30 E 7500 :70/+6.,19 &972.19 2/+ 5.5-..~::-:: N 1.5.89 E 7600 '>'..;"",.7137,0/+ 7063,0A 2/+ '29:,'~.'! N 17,29 E .... 77.00'..'..:i..'...:..';.i;.72.._28.,18~.' ....... 7._1._5.,~...._18 2/+ 6 ..:-.. N 18.20 E 7800 731 9.6/4 72q5.6~, ...... 2'3 ..... ~r::; ....... I~ -i9;-'~'0 .... E 7900 7~11,36 7337,36 23 21 N 20.70 E 8000 7503.38 7429.38 22 43 N 21.10 E 81'00 ?'..~.:.~75.9:5:~i!~5.':~:.;{~i;.:;~,::::~:~;~i:~;~2~1°.75 22 20 ./~;:;.~N.::..22,6 . E 8200 .. 22 /+0 .:".?-' :?~'~ N:.'2 /+ ,5-0 :. E 8400 7871,7~ 7797.7~ 23 59 N 27.10 E 8500 7963,00 7889,00 2.~ 16 N 29,29 E 8600 805~,50 7980,50 23 19 N 30,60 E 36,79 E ,55 1520.94 N 39~,83 E 1565,16 16.29 E .~6 1567.05'N /+05,52 E 1613,1~ ~5.~o E ?:' ~'~' ~::~i?;~:~;o?~?~?~:~'T':~.~.~~ ~ ~ o ~ . ~ 2 15.19 E .72 17~3.60 N ~55.22 E 1796.27 · 5~ 1785.52 N ~66.73 [ 1839.65 ~78.05 E 1882.1~ 192~,28 1966,03 2007.16 20~7.59 2022,12 N 5.0,75 5 2087,42 ~ ~ a058.68 N 55..7~ E ,.~ 5:;:~;t~:~;:~/~:;~;;?~jN ~:~.~.:.;:~.~.~.~.~:~?~.~.~.....~.~6~.~;~:.~;~:~:~:~:~:~:~:~: ;'.::':;;' '~ ~ ~ ~. ~ 7 ; ? -~'~~o 0"-;':"~"~:~'::~'~''':~''''?:''~''''?:~''' ............ ~'z'~:';:':~'Y~'~ E ............ "~"' ?~" ~-; ? o .9~ 2236.62 N 638.29 E 2322.07 1.08 2271.58 N 658.42 E 2361.72 8700 8800 8900 9000 9100 9200 8238./+.~.:i~~ 8164.46; ~330'.65 ~'"' 8.256.65 8~23.12 8349,12 8515,8~ 8441.84 8608.5~ 0 8701.47 8627./+7 LS OH I 0 A LAS_K.A .... BE.IR O_L_EUM .COMP AN Y A-13 (SEC ,35 TllN R13E) PRUDHOE BAY dL A_S_[~ ,A ................................. .T,R,U E_ MEASURED VERTICAL DEPTH DEPTH SPERRY-SUN WELL SURVEYING COMPANY PAGE ANCHORAGE, ALASKA 'COMPUT'AT"IoN DATE FEBRUARY 10, 1982 _S U.Br SEiA ....... COURSE VERTICAL INCLINATION DEPTH DEG MIN ............ D_A TE,-.O.F__,~,.U~E_V E Y__FLE..B RU A~%... 8, 1982 BOSS GYROSCOPIC SURVEY JOB NUMBER BOSS-1E967 KELLY BUS~HING E~L.~V. = ':-'i-'-;-' i::.:i'j.~:;.OPERATOR'SELLERS : .: ; · COURSE ......... DOG-.LEG ..... ..... · i'~ i.'' DIRECTION SEVERITY RECTANGULAR COORDINATES DEGREES DEG/lOO NORTH/SOUTH EAST/WEST 7 A ..0.o_ .E.T · ............ VERTICAL SECTION 9400 8794.97' 8720-97:".T ........ 20 26 95oo e888.79 8814.79. eo 2 9700 9077.Z6 9003.16 19 16 9750 9124.$4 9050.3~ 19 24 9~00 9171.50__ 9q~7.,SQ 19 24 9857 9225.26 9151'26 19 2~ 35.50 'E · ~3.79 E . N 34, 9 E 33,79 E 33,79 E · 3~ · 79 E FEET AT NORTH, .34 2600.81N 892,77 E · 33 261¢.55 N 902.02 E ................. 0,0,0 ..... ~.528.36 N__911,'26 E 0,00 -.::~'.26~AWl~O.:N 9'21,80 E · "53 :: :":i::~::~2~5°:$'01 N <ii. ':!~! <i:1854::o89;.i:E' 2684 86 . . :~.. t 27~9,7q 27~5o76 278~oE4 2800o~7 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD, ' ' I !SOHIO ALASKA PETROLEUM COMPANY i'A-13 (SEC 35 TiI. N R13E) i PRUDhOE BAY ALASKA · INTERPOLATE3 VALUES SPERRY'~UN"wELL sURVEY'IN~' CO-MP~N'~-'-'. ... .::: :.~.~.:~ ANCHORAGE, ALASKA FOR COMPUTATION DATE FEBRUARY 10,-1982 dOB NUMBER BOSS-16967 KELLY BUSHING ELEV, = ............. 0 P'~-R-'A'f~']~ = S E L.L E R S EVEN 1000 FEET OF MEASUREO DEPTH. .' DATE'OF SURVEY F:'BRU~RY 8, 19~2 COORDINATES MD-TVD VERTICAL EA'ST'/WEST" DIFFERENCE :::~:.CORRECTION ' ;-0,+ .o~ · 07 ,03 1,12 1,05 TRUE SUB-SEA TOTAL MSASURED VERTICAL VERTICAL RECTANGULAR [~'~H DEPTH DE~'H ....... NORTH/SOUTH o o.oo o.oo O.°o 1000 '999,96 925.96 1,82 S .... 6,'96 W 2000 1999,9~ 1925,9~ 7,47 S '9,26 W 3000 2998,88 292~,88 4,A3 N 3,16 E ~000 3943.81 386~;'8i]' 308.93 N 62,98 E 5000 A837,~5 ~76~ 35 748,22 N i55,08 E ........ 6.~0 ...... ~.~2~.~ ........ 5.~5.$,65... . 1187,27 N . 286,55 E 7000 $596,3~ 6522,3~ 1657,02 N ~31,20 E 8000 7503,38 7~29,~8 2058,68 N 55~,71 E 9000 8A23,12 8349,12 2400,82 N 74A,36 E ..9857 9225.26 9151"~6 26~A.10 N-']" 92'i"80 E THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE 74.00 FT, ....c : '::!./'.' : :::< :-.:':.: - ~03,66 129,31 ~95,62 92,95 576,88 80,27 D! PtENS I ONAL:' RADI ~S::].OF:: CU~vAT:'URE METHOG. j ANCHORAGE, ALASKA ':: ..... . ' .. _S_.OJ:LIO__&LA_8_~_LP_E_T.B_O.L_K_U_~__C_O..~_P_A..N Y. ...................................... F £ B R U AR y__.8._~--,:l. 9__8 2 x A-13 (SEC 35 TllN R13E) COMPUTATION DATE PRUDHOE BAY FEBRUARY 10, 1982 dOB NUMBER BOSS-16967 /.': :, ~"T,~J:O~...T,,~'D ....... ,V.~LUES...F. OR ,.EVE" :O.O,,,EEC:,--OF:2SU'B':~S:CL~--"i"':il ::":: ::."'!!:!:.i ::::'_::; :;'::;!:C~ :;L,:' :.::.::ii.,.:::,... ....... i TRUE SUB-SEA J~_F..A_S_U R E D VER TI_CA L V ~T_I_C_~.L ........ B.E.CTAN G 'tDEPTH. TOTAL p EPT,'.H'; .".;.::":;-;".".. DEPTH NORTH/S ..~ .... .::: o::..:O:o::!f:_:.::.:.....:~,'o'o._ _ · . o. 74 74.00 0,00 O, 174 174,00 100,00 · 27~ .... 2 7_,A.._.O_O .... 2_0_ 0_,_0~ q .................... · 3 7 4 · 0 0 ':':'i:: :,: :-: 3. 0 0 · 0 0 j1. ~+74 474,0'0... ::.'qO0,O0 1, ..... 5.7 4 ....... ..-...5_7._~_~: 0_~0' :: .-:.:::', ...'. :'-:5_0_0.'~-~0 ................... 1 · 674 674,00 600,00 2, 776 77~+,00 700.00 2, . E! 7 ~+ 87_4,0_0. .~.O...,~Q_O. 2 j v?,+ ..... ~Y~";:O::O:./:i::i::i.:i::...:i.:. ~.oo -oo ............. I 1074 1074,00 '::~:.? ::::.100'0 · 00 1 _ .. ~__12~. _' ..... :_:: 7,~ ' o o :~._o.~..-_]p:'.O ............. 1274 127z+, O0 1200,00 1 1374 137z+,00 1300,00 1.R5 S .! 4 7,6 !,4 7 4.0 0 ~ 4 0 0 ._0_0. ..................2... 8 3_.S .......... 1574 <::157~+:.00- 1500.00 3.83 S 1674 :' 1:6:74.' 0 0 . 1600,00 4.81 S ULAR ........ .C.O.OR.,D I _N A,...T..E:,.S MD-TVD VERTICAL O0 0,00 0,00 0o00 29 S 1-03 k~ .01 *01 7.5._' S ................. 2._3_8 W · 02 · 01 O0 S 5.56 W .03 ,00 08 S 5-98 W .0~ .00' .~ s 6.~ ~ .o~ .oo · 49 S 8.02 W .04 ,00 8.09 8,31 W .05 .01 ~-.,.m"~."":: :.. · j ~.:~ I. SOHIO ALASKAii'pETROLEUM COMPANY ' A-13 (SEC 35 T11N R13E) PRUDHOE BAY ALASKA i' SPERR;f'~SUN WELL SURVEYING C'OMPAN~Y~ ANCHORAGE, ALASKA COMPUTATION DATE PAGE 7 RY 89 1982 FEBRUARY lOe 1982 JOB NUMBER BOSS-16967 ................. KELLY BUSHING ELEV. : 7~.00 ..:./'i ::.I NTE RPo L A TED V A LUES FOR EVEN 10'0 :FEET: 0.:' SUB :S EA ~::: :::' FT. TRUE SUB-SEA MEASURED VERTICAL VERTICAL · tDEPTH OEPTH :?' i ~i, .i ii '-ii .: DEPTH I k 187q 187q,0'0 197q 197~,00 207~ 207q,00 217q 217q,00 1800.00 6.53 S 8.90 W !900,00, 7,2q S 9,17 W ,07 ,00 2000.00 8.00 S. 9.5~ W .07 .00 2100.00 8.51 S 9.86 W .08 -00 TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL N 0 R'T H/S-0 U~; ~ .... :: :'~'TEA~:§'~/~-E?S ~- :'~'~'~"~ ~E~E:~ili?i!:?!!!!~i.i;:.!!~:i~iilC0RREC:.T::.t'~ON::i?:.:':?:.. i:..!. · 267q 2~,7q.00 2600.00 11.47 S 9.11 W 277~ 277~..00 2700.00 11.25 S 8.52 U 2874'. ":':287q.00!: -:~;:;i :::..:28:!00.00 .................... :7%7','49 S. .' 5";'~5~-:'~-'' 297/+"'": i:"::29'7q.'0'0::::':' '::2900.00 l'$B N: .:: '1,~0 E . 3076 :.::::'307~.00 :::: ;,.:3'000.00 15.21:- N .':: '7..6~. E 3177 317A.,00 .'5100,00 33,73 N 11.82 E 3280 327~.,00 3200,00 55,96 N 16,01 E .3383 3~7/.+,00 3300.00 82,07 N 21.62 E 9,88 L 3 q 88 : :.:.::' · .3 ,q:7 4-00 ::'~:::'.:..:'{:.~;;i~ i::3 mO 0 · 00 .............. i' ll"'-9~8~N?'~"'?:~.~:F2'8'~0~E .' 1 ~. 3593 ................. !,.':. :: j.;:.. ; SO.H!O .ALASKA ..... P£T?OLE. UN..C.OMPA.NY A-13 (SEC 35 TllN R13E) PRUDHOE BAY t_A_LA S K.~ I_ ' ....................... ', ........ ._y .15j .T.E,.R,?.OLA TED SPEPRY-SUN WELL SURVEYING COMPANY i :~;: : .'" ' P~GE 8 ANCHORAGE, ALASKA, : ~ ~ .D-ATE OF SURVEy FEBRUA. RY 8, 1982 COMPUTATION DATE FEBRUARY 10, 1982 dOB NUMBER BOSS-16967 KELLy BUSHING ELEV. = 74.00 FT. VALUES _. · FOR ·EVEN 100 FEET. 9F SUB-SE TRUE SUB -SEA .~ E.A..S URJE D. V E_ R._T_ I_ C_A_L____Y E~ .T_~. C_A L ,{DEPTH DEPTFt DEPTH ! · ! '~ ....... 38o9 377,~'. 00 '~700 ._00 3921 3874.00 3800.00 /.+033 3974.00 3900 _ __41/+..~ ~ O1ZL..P_O_ 4 o o o 4~58 4174.00 .4100.00 4371 427~'.00 A200.O0 45.8_3. ......... _43_7~.._0.0 43,. 0_0.,_0..0 , 4595 4474.00 4400.00 · 00 . :..0,0 ........... 3_74..93. N ............ 7_5.. 74 .. E ........ 72 ...5...2 .... 12.57 425.15 N 85.67 E 84, N 95.65 E N ....... 1.0 q. 6 8 .... E ........ 1..0 9..._._:?.5-"/'.";~':??-'i''_-:~'':'-:' ' 12.1 6' TOTAL RECTANGULAR.. C.O O..R D~ N AT.ES ...... M D_.,,.T_ V D .VERTICAL NORTH/SOUTH EAST/~EST DIFFERENCE:..'.'....:.I- CORRECTION -: '. .' . ' ' · :-... ?:::'.'::ii:c::::'...:'..::..ii'./-~ ':.:';!;' .. ':.: · ".. ' ' .. · 2 2,~. 8 0 N .. : -.... ,+7,.~ ,, C ~ 5. S~ :: <" ':'..?':::: ':~..; ~0- .:'.: 273.67 N 56.19 E z+.7.50 11.69 , 32~+.18 N 65.94 E 59.96 12.46 ~,706 457~+.00 4500.00 ~ .~8_1,.8 ..... ~_6_7_4_._0...0_ ...... ~6 0.0 · 0 0 1 I 4929 4774.00 4700.00 5040 4874.00 4800.00 .......... _5 tS.k .......... ~..~J_~,_EO_ ......... ~.~ o o. o o 5262 5074.00 5000.00 5373 5174.00 51.00.00 5~.8_5 ._ 5274.00 5200.0.0 r 5598 5374.00 5300.00 I 5711 5474.00 5400.00 I ...... _5_.~ 2_5_ ..... ~_5._77~-.9_ o .......... _5.5._P.. o .,. q o 475.10 524.89 574.10 N 115.82 E 121.16 11.92 622..84 N 126.31 E 132.90 11.74 671.25 N 137.19 E 14~+.54 11.64 718 46 N 148.08 E 155.66<i;~.:.i:'~.:.~ :11.12 765.48 N 159.16 E 166.71:i:~ ;:'.'.:_:. ?. ll:',OG 812.03 N 170.82 E 177.63/ 10.92 858.24 N 182.88 E 188.45 10.82 905.56 N 195.83 E 199.98 11.~+3 95q.10 N 210.30 E 211.9/+ 12.06 1003 · 07 N 225 · 71 E 2~2'4 · 35 -.<-'-?-'-....:..?. 12 · 41 1053.35 N 24,2,08 E 2'37.'a, 7 1105.36 N . .259.28.~ .................. 2_.5.1.'~9 .' '?-.::...i ::i;':.:. ...... :1:'4'~:'02 I t -~, A-13 (SEC 35 TllN R13E) ! PRJDHOE' BAY ALASKA INTERPOLATED SPER~Y-LSUN i~ELE '$-'URVEYiNG~-'~'~iM~A]~i';¢ ANCHORAGE, ALASKA cOMPUTATION DATE FEBRUARY 10, 19~2 VALUES FOR EVEN 100 SURVEY:FEBRUARy PA~= 1982 JOB NUMBER BOSS-16967' KELLY BUSHING r,.~V. = : 7q. O0 FT. OPERATOR-SELLERS ................................. ] l FEET OF SUB-SEA DEPTH : .. ~ MEASURED DEPTH TRUE VERTICAL DEPTH SUB -SEA VERTICAL RECTANGUL D'E'P-'TH ...... NORTH/SOU 5~,,0 567~+.00 56.00.00 ...... ~ 6-5"5 -.77,,.00- ...... ~¥'0'0-. oo 6z7i 5~7,+.00 5~00.00 6287 597~.00 5900.00 6403 6074,00 6000.00 6518 617q. O0 6100.00 6633 627q'.00 6200.00 67~8 637~.00 6300,00 6861 6~74,00 6flO0.O0 6974 657~.00 6500.00 7087 71~ 7309 7420 7530 76~0 ~67q.00 6600.00 677~o00 6700.00 687~.00 6800.00 6~7~.0~ ....... ~'00.00 7074,00 7000.00 7z7~.oo 7~oo.oo I i 7750 I 7859 I I 7968 727q,00 7200,00 73.7~',00 -' 7300.00 707~,00 7~00.00 1158.90 1213.95 N 295o35 E 281.91 15,59 1269,28 N 313,27 E 297,60 15,68 i~25.i9 N 33i.08 E 3i.~.55 i5.~5 i '38 o. 7 o "N .......... :"~ ~ .'6 4-'E ............ S2 ~-;~'g-'?:?.:. %/'~',~:.'~.~:.~? f 5 :. 7 i z~s.~ ~ ~.eo E ~.7~?:?.~.~:]'f~:'::,:].i5'~''' .... . ? 15~3.19 N ....... 39'8'; 5-2 ' E ...... 37~,08 1~.~3 z595.~o N z~.78 16'~5-, ~0 N 1743,12 N 11,67 1789,63 N 11,03 1834,93 N '~ 10,49 1879,68 N 10,28 1923,38 N 9,95 1965290-'N-' .... 520,3'0-.E ............... :'q.75 ,'1-7..?-~:~. ....... .9,56.....-. 2007,02 N 535,05 E q85,30~':':.'::-":~-.- 9'-1'3'":' ' ' 20~7,21 N 550,28 E ~94,15-: . 8',8q TOTAL AR COORDINATES MD-TVD VERTICAL .................. · .:",'..:. ]'.~ C-O.R RE C:TI ON ...................... "-'~'~'~ TH EAST/WEST D I F F E R-" N C E.:. ,.:ii:!~ ]]] !:!:.i~.:y N . 277,15 E 2~.32... : 1~,83 ' I 359.75 '.:?"~" ~-4~ 97 413,7~+ E 387..86 428,07 E 400.87 441~'91 E ............... ~13,20..~.. "' /+55,09 E ~2/+,87-'- ~67,87 E 43'5-9.0 ~+80,32 E .............4 ~'6";3 9 q92., 93 E 456.66 506,3/+ E q66.62 f ',..SOH I O_ A L A$_K_A _P~E.TR. O.L EUM ._ COMP ANY A-13 (SEC 35 TllN R13E> PRUDHOE DAY i..._~ LAS K A__ . ......... t · i ............................ INT~.ERR.O. LATED ,VALUES FOR EV SPERRY-SUN WELL SURVEYING COMPANY " ' ANCHORASE9 ALASKA , ,DA.~E,,.Q.E ....S.~R~.Y.._[~B.~UA.~Y ..... 87 .... 1982 COMPUTATION DATE FEBRUARY 109 1982 dOB NUMBER BOSS-16967 ~E~.~..~H__~_~__~LEVo : 7A,O.O F.T, · . EN 100 FEET : ;:: .::'OPERATOR-SELLERS o~ 'sU~s~:'~ ':~.:~c?,u:-.i: TRUE SUB-SEA _ME A.SUBE_D___ _ ~E~_LLC.~..L. VER T I C AL EPTH DEPTH ...... .~'PTH i ......... 8.0_76 75.Zg'~_.D.~ .........7500.00 8184 767~,00 7600.00 8293 777~.00 7700.00 8~.~2 ..... ~8]~,..Q.o ......... ~8o.o.oo__ 8512 7974,00 7900,00 8621 8074.00 .8000.00 8838 827~.00 8200.0 8946 8374.00 8300.0 9054 8A7~.00 8400.0 I 9162 8574',00 8500,0 j 9270 8674,00 8600,0 , _____9~.77 877~.00 8700.~.0 9~84 8874.00 8800.0 9590 897~.00 8900,0 9696 907A,00 9000.0. 9802 917~+,00 9100,00 9857 9225.26 9151.26 THE CALCULATION PROCEDURES USE THE NEAREST 20 FOOT MD (FROM T RECTANGULA NORTH/SOUT OTAL R COORDINATES ND-TVD VERTICAL Ft EAST/WEST DIFFERENCE ::'! CORRE'CT. ION ~o8~.~. ~,~ ._ ~,~..5~...:E ............... .~o~.~.~-.'.-'?..:::"' ;'i:':':":'::::~:::' -'"~'"- ..8,~ 22o~.~...~ ...... ~,.~,~,.~_ E:. ............... ~ ~_8, ~_7 ~.~__ 2240,9~ N 2278,82 N 0 ........ 2315,1q N... 0 2350.57 N 708o~3 0 2384,77 N 732,38 0 2417.27 N 756.8~ 0 2~48.8~ N 781,72 0 2~80.66 N 806.62 0 2511.0~ N 829,91 0 25~0.91 N 851,76 0 2570,57 N 872,42 0 2599,89 N 892,15 2629,09 N 911,75 26~A,10 N 921,80 LINEAR INTERPOLATION RADIUS OF CURVATURE) E 56~,59 8,61 E 572.96 8.37 E 5B0.91 7,96 E 588.69 .' '.- .... ' 7-..78 E 596.55 " 7,86 E r:, o s ._~.~ .......... · _~ Z~._o.3_ F 610,25 6,63 E 616,59 6,33 F. 622,65 6,06 E 62,8.66 '.:" :..;:'. ~'"" ' ' .. : 6..'00 . E 651.74 '~-' ~:' '.::':.. 3,'09. BET'2EEN POINTS .,,,,,,,,,,,,~' 2~.-1 15 - CROSS SECTION - 10 SQUARES TO INCH Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. Operator, ~11 Name and Number Reports and Materials to he received by: ~--O~'---F Date Required Date Received Remarks · , Ccmple-tion Report Yes . '~- ~.~. ~ ~ ~ _ Wel 1: History'~ ' Yes , . ... ~re ~ips. Core inscription Registered Su~ey Plat ~, , . Incl~nae~on Su~ey Dire~ional Su~ey Drill St~ Test Re~s 0 t< Pr~u~on T~t Re~r~s ,, ~s R~ Yes SOHIO RESTRICTED SOHIO ALASKA PETROLEUM COMPANY ~d~ ..... - - T°:.SFO/UNIT/STATE: ~ ...... - - _ ~A~ Transmittal O,nly _ _ _ IJ i I Ii i1! Indexed 3111 °'C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 9950:2 ,. Date: 2/17/82 STATE: 2/18/82 1381 REFERENCE: ./~e ., SOHIO FINAL DAT2% FINAL OPEN HOLE LOGS A-13 following material is being ~ubmitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT / STATE: A-13 A-13 A-13 A-13 DIFL BHC CDL/CNLog CDL FINAL OPEN HOLE LOGS #1&2 1/24/82 &. 1/29/82 (Dres) #1 ' 1/29/82 (Dres) · #1 1/29/82 (Dres) #1 1/29/82 (Dres) STATE ONLY: DIRECTIONAL SURVEYS A-13 Magnetic Single Shot Survey 1/13-27/82 A-13 Gyroscopic Survey .. 2/8/82 2" & 5" 2" & 5" 2" & 5" 2" & 5" Job#0182-013 Job# 16967 qECEIVED DATE F E B 2 6 I982 ~9 Alaska 0i] & Gas Cons. Commissior~ DevelOpment Geology Well~C~rds - February I0, 1982 Mr. R. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Test on Well A-I3 Pear Mr. Reiley: Enclosed is a copy of our inspector's report which describes the problems encountered on January 14, 1982 while pressure testing the BOPE installed on the surface casing of your well A-13; the well was being drilled by Brtnkerhoff Rig 936. we hope that the conditions which led to such poor maintenance have been corrected and will not be repeated by this rig or any other rig drilling for Sohio. ~ Lonnie C. Smith Commissioner Enclosure LCS/BE~/g Ih ALASKA OIL ~ND GAS CONSERVATION COMMISSION Chat Chatterto~tl/ Chairman ~/U ~/ Thru: Lonnie C. Smith ./'.~'~/---- Commissioner Doug Amos ~ Petroleum Inspector February 9, 1982 Witness BOPE Test on Sohio's A-13 Well Sec. 35, TllN, R13E, U.M. Permit No. 81-159, on Brinkerhoff Rig #36 ~hursday, Janua.ry_ 14, 1982 - I traveled this date from Sag Delta 98 to Sohio's A-13 lO6~%i~n to witness the BOPE test. The start of the test was delayed due to the complete failure of the BOPE stack. The bag in the annular was deteriorated and had to be replaced. The upper pipe rams and blind rams both failed and had to be replaced. The lower pipe ram door seals failed and had to be replaced. These failures indicate to me that Rig 36 has not been receiving proper maintenance, rig personnel have not been conducting the required testing of the BOPE on a seven day basis, and the nippling up of the equipment has not been pr~ip~_.ly supervised by the contract representative. I feel that some action should be initiated by our office to ensure that this type of neglect of BOPE's is not repeated. Friday., January.. 15,_ !.9.8.2 - The BOPE test commenced at 1~30 a.m. and was conCl6ded at 4..30 a.m. on January 16, 1982. I filled out an A.O.G.C.C. BOPE test report which, is attached. In summary, I witnessed the BOPE test on Sohio's A-13 well on Brinkerhoff Rig %36. The entire BOP stack failed, all failures were repaired and retested during the course of this test. I filled out an A.O.G.C.C. BOPE test report which is attached. · O&G ~4 - 4/80 STATE OF AI,ASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Date 4)' '")C~" . __Wel 1 ~-/_~._. Operator ~ ~p ;~ WelZ Location..' ;Sec [~.5 T;/;~/ R /~ . Drilling Contractor Representative --~" ~/j /~ ~.! Permit # :..~/. /~ ti ~,/~ ~ ,.j:.'/~Caszng Set 0 [[~fj ft.. ,u~'J'--} Rig ~ ~ Representative _~,/~-"~ i~:'?'~//'~~ __. Location, General Well Sign ~'~ General~ 'HoUsekc~eping . ,'~' Reserve pit Rig ACCUHULATOt{ SYSTEM Full Charge Pressure ~00 psig 'Pressure After Closure I~O psig 200 psig Above Precharge Attained: min_~sec Fu ~..nn %~$..~, ~'~O .. ~ min ~sec 11 Charge. Pressure Attained: O Controls: Master ~ Remote O~ Blinds switch cover ~' ........................................... BOPE Stack Annular Preventer Pipe Rams ~1~ ~ Blind Rams' Choke Line Valves H.C.R. Valve ~ Kill Line Valves '~ Check Valve Test Pres snare Kelly and Floor Safety Valves Upper Kelly Lower Kelly Ball Type Inside BOP Choke Manifold No. Valves Test Pressure Test Pressure '/ Test Pressure Test Pressure Test Pressure No. flanges. Adjustable Chokes Hydrauically operated choke ..... O0 ./ , days and Test Results: Failures ~- · · f Repair or Replacement of failed equipment to be made withln}~i ~ Ll\t Inspector/Commission office notified. '\ Remarks: Distribution prig' - AO&GCC cc - Operator cc - Supervisor Inspector october 23, 1981 Mr. R. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Res Prudhoe Bay Unit A-13 Sohio Alaska% Petroleum Company Permit No. 81-159 Sur. Loc.~ 1007~SNL, 920'WEL, Sec 35, TllN, R13E, UPM. BOttomhole Loc.~ 1927'NSL, 03'Eh~, Sec 25, TlIN, R13E, UPM. Dear Mr. Reiley~ Enclosed is the approved application for permit to drill the above referenced well. Well samples and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Title 5, A~aska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to ~. R. Ho Reiley Prudhoe Bay Unit A-13 -2- October 23, 1981 commencing operations you may be contacted by a representative of the Department of Environmental Conservation. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded. We would also like to be notified so that a repre- sentative of the Commission may be present to. witness testing of blowout preventer equipment before ,surface casing shoe is drilled. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very t ru ly your s, H~ Ho Hamt 1ton Chairman of BY ORDER Alaska Oil & Gas Conservation Commission Enclosure Department of Fish & Game, Habitat Section w/o eno1. Department of Environmental Conservation w/o/eno1. HHH~be SOHIO ALASKA PETROLEUM COMPANY October 16, 1981 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well A-13 (43-26-11-13) Enclosed are the following documents, in triplicate, for the above-named well together with our check for $100.00 to cover the permit filing fee. 1. Application for Permit to Drill, 2. Proposed Drilling Program Outline, 3. Blowout Prevention Equipment Diagram, 4. Surveyor's plat showing well location, 5. Directional Map. If you have any questions, please contact either R. H. Reiley at 263-5183 or K. W. Kolthoff at 263-5176. RHR:ja Enclosures cc: Well File #17 Yours very truly, is~;icR~ilDer~lling Engineer PERMIT TO DRILL 2.0 AAC 25.005 la. Type of work. DRILL [] REDRILL [] DEEPEN [] lb. Typeof well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE ]~ MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 1007' SNL, 920' WEL, Sec. 35, TllN, R13E, UPM At top of proposed producing interval (target) 1600' NSL, 100' WEL, Sec. 26, TllN, R13E, UPM At total depth 1927' NSL, 03' EWL, Sec. 25, TllN, R13E, UPM I 5. Elevation in feet (in_dicate KB, DF etc.) 6. Lease designation and serial no. Est. KBE = 65' AMSL ADL 28286 9. Unit or lease name Prudhoe Bay Unit 10. Well n'umber A-13 (43-26-11-13) i'i. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) Type Blanket surety and/or number Safeco Ins. 2975387 13. Distance and direction from nearest town NW of Deadhorse 10 miles 16. Proposed depth (MD & TVD) 10155'MD 9445'TVD feet 14. Distance to nearest property or lease line south of ADL 28285 3680feet 17. Number of acres in lease 2491 ,19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures KICK OFF POINT 2800 feet. MAXIMUM HOLE ANGLE 26 ol(see2OAAC25,035(c) (2) Amount $200,000.00 15. Distance to nearest drilling or completed well A-12 S- 2137 feet 18. Approximate spud date December 15, 1981 3330 ~ psig@ Surface __4:~390 psig~ 8800_ ft.I~ {TVD)S .21 SIZE H°le I Casing 36', I 30x20 1,7 1/21 13 3/8 72# 12 1/4/ 9 5/8 47~ / :8 1/2/ 7" 26# 22. Describe proposed program: Weight Insulat Proposed Casing, Liner and Cementing Program CASING AND LINER ~ Grade I Coupling I Length'! '.ed ConductOr I 80 L-SO ! Butt.'I 2650 L-80 ~Butt..1 9120 L-S0 ! IJ4SI 1505 SETTING DEPTH QUANTITY OF CEMENT,. MD TOP TVD SurfaCe Surt~ace Surface I I 8650 I 8100 I MD BOTTOM TVD '110 !' 110 2680 '1' 2680 91501 8545 I 10155 ~1 9445 (include stage data) 8 cu.yds, concrete'- 3720 cu.ft. Permaf~os 1260 cu.ft. Class 6; 130 cu'.ft. Permafros 370 cu.ft. Class-G w/18% Salt See attached proposed drilling program outline. I ECEIVED OCT 2 0il & .Gas Cons. ancD0rage 23. I hereby c.ertify that the for, egoing is tru~ and correct to the best of my knowledge BH ~ , The space below for CommisSion use R.H. ReY~l~y ~ CONDITIONS OF APPROVAL Samples required Mud Icg required i--]YES ~qO []YES ~10 Permit number Approval date Y/'/'3" ] 10/2318] APPROVED BY Directional Survey required ~,,Y ES []NO APl number 50- 0 SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE Oct~.~r ~-~¢ !98! by order of the Commission :: II Form 10-401 Rev. 7-1 ~0 Submit in triplicate PROPOSED DRILLING AND COMPLETION PROGRAM WET,T, A-13 (43-26-11-13) Dry bucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu.yds, concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3720 cu. ft. Permafrost II cement. Blowout prevention equipment consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer from 13 3/8" casing point to T.D. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to 8545' TVD. Run 9 5/8" 47# L-80 Buttress casing to 8545'TVD and cement first stage with 1260 cu. ft. Class G cement. Cement second stage through D.V. packer collar at 2600' with 130 cu. ft. Permafrost C cement. 9 5/8" casing shoe will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Drill 8 1/2" hole to T.D. at 9445' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 370 cu. ft, Class G cement with 18% salt. Run 4 1/2" 12.619 L-80 "AB'"~.',~ ~Buttress IPC tubing with 7 gas lift mandrels and a production packer assembly at 8052' TVD. A subsurface safety valve with dual control lines will be placed at 2Z00 '. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted on Sundry Notice to follow. TRIPLE RAM S TA 5000 PSI WP DRILLING ANNULAR PREVENTER 2' KILL LINE CH ECl( GATE GATE ! 1 PIPE RAMS I BLIND RAMS · ,I t 4" CHOKE LINE DRILLING SPOOL I I PIPE RAMS GATE HYDR. ASST.. GATE OCT 2 o A~chora~c~ 4o 05 OI TIIN 'TIO~ -J ~,~, ~ (Actual) 03 ~ ! X: 654~447 I ! Y 5~949.TM (Proposed} ~ A- 19 (Proposed) 2 ?70' A-18 (Proposed) A - 17 2 ! (Actual) I I ! 36 40 I I PORTION OF O& II N.,R. ISE., . . SCALE I" I/2 MIL'E ' CERTIFICATE OF SURVEYOR I hereby certify that lam properly registered to practice land surveying in the State of Alaska and that this plat represents a location survey of the wellpad shownand the wells thereon. This survey was made by me or under my supervision and all dimensions and other details are correct. Bottom hole locations are furnished by others. Date Surveyo NOTE: All bottom holes are 8800' sub see. SUMP PAD DETAIL SCALE I"= 400' II II ,~.~'~a oi~ ~ ~,~ oo.~. ',o~~0 A~oco,,.E X T,~ E N S I O N A~¢araga e ,/z P~TRACTED SE0.35, Surveyed for SOHIO ALASKA PETROLEUM CO. ADDED PROPOSED BHL A-13 REVISED PROPOSED BHL A-19 REVISED PROPOSED BHL A-18 & A-19 REVISED PROPOSED BHL A-15 REVISED BHL A-t2,16~ 17 FROM PROPOSED TO ACTUAL ADDED PROPOSED BHL A- 10,11,14,15,18, ~ 19 ADDED PROPOSED BHL A-9 REVISED PLAT TO SHOW AS-BUILT SURFACE LOCATION tO/12/8~ Surveyed by e/,$/~,, F.M. LINDSEY t~ ASSOC, PJR 7/I PdR 6/:)/8 I PaR 4/2/81 LAND & HYDROGRAPHIC SURVEYORS R 2/2~/81 Pa 2502 Wes! Northern Liqh*s Boulevard Box 4-081 PJR I /9/81 PJR 10/16/80 Anchorage Alaska CHECK LIST FOR NEW WELL PERMITS -/2 ITEM APPROVE DATE , , thru 8) (3) Admi~./~ / o-"k4~j ,f9 thru 11) CaSg . ,~/o-~/-~ } thru 20) (5) BOPE ~-~i/t~'~/-,~'/ ~'21 thru 24) (6) Add: l. . 3. 4. 5. 6. 7. 8. e 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. YES NO Is the permit fee attached ......................................... Is well to be located in a defined pool ............................ ~".~ . Is well located proper distance from property line ................. Is well located proper distance from other wells ................... Is sufficient undedicated acreage available ................ incl~ed.~, iiiii i iii~.. . . in this pool .... . · Is well to be deviated and is well bore plat . .. Is operator the only affected party ' Can permit be approved before ten-day wait ............... Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... . · Is conductor string provided .................. ; ................ ~~____ Is enough cement used to circulate on conductor and surface Will cement tie in surface and intermediate or production str Will cement cover all kno~m productive horizons ............. ..._ Will surface casing protect fresh water zones ..... .......... Will all casing give adequate safety in collapse, tension and burst. Is this well to be kicked off from an existing wel ,., ,, , Is adequate well bore separation proposed ..... ~. . i ' Is a diverter system required ..... BOP e i ;~ Are necessary diagrams of diverter ~ '~[[2ch . Does BOPE have sufficient pressure rating - Test to ~~ Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Additional requirements ............................................. REMARKS Additional Remarks: .Geologz: Engin~ing: HWK ~ LCS~B~W - JKT~ ~ WVAjAL ~~ ...... --'~ rev'. /03/ 0/8 INITIAL GEO. UNIT oN/oFF POOL CLASS STATUS AREA NO. SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special'effort has been made to chronologically organize this category of information. -; o HALL/BURTON £ OOGIN~ $~R VIC~S,/NC. A Halliburton Company RECEIVED APR 1 9 199,~ Al"~oll&~,.~n~.. f, .... ~ ,_. LIS TAPE VERIFICATION LISTING LDWG FORMAT Page 1 REEL HEADER RECORD TYPE 132 SERVICE NAME DATE ORIGIN OF DATA REEL NAME REEL CONTINUATION NUMBER PREVIOUS REEL NAME COMMENTS: --- COMCEN --- 93/04/03 --- ANCN --- 847300 TAPE HEADER RECORD TYPE 130 SERVICE NAME DATE ORIGIN OF DATA TAPE NAME TAPE CONTINUATION NUMBER PREVIOUS TAPE NAME COMMENTS: --- COMCEN --- 93/04/03 --- ANCH COMMENT RECORD TYPE 232 TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: A-13 API NUMBER: 500292067200 OPERATOR: BP EXPLORATION LOGGING COMPANY: HALLIBURTON LOGGING SERVICES TAPE CREATION DATE: 03-APR-93 JOB NUMBER: L84730-0 LOGGING ENGINEER: COX OPERATOR WITNESS: ROBERTSON SURFACE LOCATION SECTION: 26 TOWNSHIP: llN RANGE: 13E FNL: 1007 FSL: FEL: 920 FWL: ELEVATION ( FT FROM MSL 0 ) KELLY BUSHING: 74.00 DERRICK FLOOR: 73. O0 GROUND LEVEL: 47.00 WELL CASING RECORD OPEN HOLE CASING DRILLER'S CASING Page 2 BIT SIZE(IN) SIZE(IN) DEPTH(FT) WEIGHT (LB/FT) 1ST STRING 13.375 2700.0 72.00 2ND STRING 12.250 9.625 9145.0 47.00 3RD STRING 8.500 7.000 9857.0 26.00 PRODUCTION STRING 12.250 4.500 8652.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: BCS PBU CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH .......... EQUIVALENT UNSHIFTED DEPTH .......... CNSG 9080.5 9079.5 9137.5 9136.5 9168.0 9167.0 9191.0 9190.5 9227.0 9226.5 9272.0 9271.0 9324.0 9323.0 9375.0 9374.0 9417.0 9416.0 9476.0 9475.0 9511.0 9510.0 9559.0 9558.0 9625.0 9624.0 9683.0 9682.0 9709.0 9708.0 9773.0 9772.0 $ REMARKS: TIED INTO CBL DATED 02-FEB-92. LOGGED WITH WELL SHUT-IN. $ ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.001 --- 93~04/03 --- 1024 --- LO ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER Page 3 FILE NUMBER: 01 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 01 DEPTH INCREMENT: O. 5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH CNSG 9773.0 9085.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH CNSG CPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8%5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 i 66 0 2 1 66 0 3 2 79 24 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 42 12 4 68 -999.000 14 4 65 F 15 i 66 68 16 i 66 1 0 i 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICES UNITS DEPT F GRCH CNSG 847300 GAPI FUCT CNSG 847300 CPS NUCT CNSG 847300 CPS API CODE FILES SIZE 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 ~SAMP REPR. 1 68 1 68 1 68 1 68 Page 4 CPHI CNSG 847300 PU-S 00000000 0 4 i 68 NRAT CNSG 847300 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 9773.000 GRCH = 64.100 FUCT = 394.000 NUCT = 466.600 CPHI = 27.430 NRAT = 1.202 DEPT = 9573.000 GRCH = 22.600 FUCT = 376.600 NUCT = 425.000 CPHI = 25.240 NRAT = 1.145 DEPT = 9373.000 GRCH = 48.800 FUCT = 573.600 NUCT = 524.800 CPHI = 16.812 NRAT = .929 DEPT = 9173.000 GRCH = 61.600 FUCT = 640.800 NUCT = 575.000 CPHI = 13.843 NRAT = .911 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.001 --- 93/04/03 --- 1024 --- LO --- COMCEN.002 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.002 --- 93/04/03 --- 1024 --- LO --- COMCEN.001 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 02 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 02 DEPTH INCREMENT: 0.5000 FILE SUMMARY Page 5 PBU TOOL CODE START DEPTH STOP DEPTH CNSG 9773.0 9080.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 ......... EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH CNSG NO PASS TO PASS DEPTH SHIFTS REQUIRED. CPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY I 1 66 0 2 1 66 0 3 2 79 24 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 42 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 i 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F GRCH CNSG 847300 GAPI FUCT CNSG 847300 CPS NUCT CNSG 847300 CPS CPHI CNSG 847300 PU-S NRAT CNSG 847300 API CODE FILES SIZE #SAMP REPR. 00000000 0 4 1 68 00000000 0 4 i 68 00000000 0 4 i 68 00000000 0 4 I 68 00000000 0 4 i 68 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 Page 6 DEPT = 9773.000 GRCH = 52.900 FUCT = 400.000 NUCT = 466.300 CPHI = 27.330 NRAT = 1.183 DEPT = 9573.000 GRCH = 20.800 FUCT = 374.400 NUCT = 433.300 CPHI = 25.590 NRAT = 1.175 DEPT = 9373.000 GRCH = 46.300 FUCT = 549.800 NUCT = 548.000 CPHI = 19.570 NRAT = 1.012 DEPT = 9173.000 GRCH = 57.200 FUCT = 639.300 NUCT = 579.600 CPHI = 13.897 NRAT = .920 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.002 --- 93/04/03 --- 1024 --- LO --- COMCEN.O03 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.003 --mm 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.002 FILE HEADER FILE NUMBER: 03 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 03 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH CNSG 9773.0 9082.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) Page 7 BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 BASELINE DEPTH $ REMARKS: ......... EQUIVALENT UNSHIFTED DEPTH- CNSG NO PASS TO PASS DEPTH SHIFTS REQUIRED. CPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY i 1 66 0 2 1 66 0 3 2 79 24 4 I 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 42 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: HNEM SERVID SERVICE# UNITS DEPT F GRCH CNSG 847300 GAPI FUCT CNSG 847300 CPS NUCT CNSG 847300 CPS CPHI CNSG 847300 PU-S NRAT CNSG 847300 AP1 CODE FILE~ SIZE #SAMP REPR. 00000000 0 4 I 68 00000000 0 4 1 68 00000000 0 4 i 68 00000000 0 4 1 68 00000000 0 4 i 68 00000000 0 4 i 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9773.000 GRCH = 56.500 FUCT = 398.700 NUCT = 461.100 CPHI = 26.540 NRAT = 1.174 DEPT = 9573.000 GRCH = 24.600 FUCT = 381.000 Page 8 NUCT = 427.500 CPHI = 24.650 NRAT = 1.139 DEPT = 9373.000 GRCH = 46.400 FUCT = 577.000 NUCT = 539.100 CPHI = 18.242 NRAT = .948 DEPT = 9173.000 GRCH = 59.800 FUCT = 654.900 NUCT = 571.900 CPHI = 12.994 NRAT = .886 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.003 ----~ 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.004 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.004 ----w 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.003 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 04 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 04 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH CNSG 9773.0 9085.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GR PASS NUMBER: 01 ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH CNSG Page 9 9084.5 9136.5 9167.0 9226.5 9271.0 9323.0 9374.0 9416.0 9475.0 9510.0 9558.0 9624.0 9682.0 9708.0 9772.0 $ REMARKS: 9084.0 9136.0 9166.5' 9226.0 9270.5 9323.0 9374.0 9416.0 9475.0 9510.0 9558.0 9624.0 9682.0 9708.0 9772.0 CPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY I 1 66 0 2 1 66 0 3 2 79 24 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 42 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICES UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GRCH CNSG 847300 GAPI 00000000 0 4 1 68 FUCT CNSG 847300 CPS 00000000 0 4 1 68 NUCT CNSG 847300 CPS 00000000 0 4 i 68 CPHI CNSG 847300 PU-S 00000000 0 4 1 68 NRAT CNSG 847300 00000000 0 4 1 68 ****************************************************************************** Page 10 DATA RECORD TYPE 0 DEPT = 9773.000 GRCH = 51.700 FUCT = 397.200 NUCT = 464.500 CPHI = 26.680 NRAT = 1.187 DEPT = 9573.000 GRCH = 25.000 FUCT = 386.400 NUCT = 429.100 CPHI = 24.800 NRAT = 1.127 DEPT = 9373.000 GRCH = 38.400 FUCT = 565.200 NUCT = 514.800 CPHI = 17.528 NRAT = .924 DEPT = 9173.000 GRCH = 57.900 FUCT = 649.500 NUCT = 568.900 CPHI = 13.048 NRAT = .889 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.004 --- 93/04/03 --- 1024 --- LO --- COMCEN.005 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.005 --- 93/04/03 --- 1024 --- LO --- COMCEN.004 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 05 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS Page 11 CNSG RE~S: 01,02,03,04 CPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD ............... TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 24 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 42 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE~ SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GRCH CNAV 847300 GAPI 00000000 0 4 1 68 FUCT CNAV 847300 CPS 00000000 0 4 1 68 NUCT CNAV 847300 CPS 00000000 0 4 1 68 CPHI CNAV 847300 PU-S 00000000 0 4 1 68 NRAT CNAV 847300 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 9773.000 GRCH = 56.300 FUCT = 397.475 NUCT = 464.625 CPHI = 26.995 NRAT = 1.187 DEPT = 9573.000 GRCH = 23.250 FUCT = 379.600 NUCT = 428.725 CPHI = 25.070 NRAT = 1.147 DEPT = 9373.000 GRCH = 44.975 FUCT = 566.400 NUCT = 531.675 CPHI = 18.038 NRAT = .953 Page 12 DEPT = 9173.000 GRCH = 59.125 FUCT = 646.125 NUCT = 573.850 CPHI = 13.445 NRAT = .902 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.005 --~-- 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.006 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.006 --~ 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.005 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 06 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 01 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH CNT 9785.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) 9084.0 22-JUL-92 DDL 0092-49 1713 22-JUL-92 9798.0 9782.0 9095.0 9782.0 1500.0 NO Page 13 VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GR GAMMA RAY CNT COMPENSATED NEUTRON $ 4515 27003 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.5O0 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED 7.45 15000 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 9700.0 BASE NORMALIZING WINDOW (FT): 9750.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 150 FAR COUNT RATE HIGH SCALE (CPS): 1150 NEAR COUNT RATE LOW SCALE (CPS): 210 NEAR COUNT RATE HIGH SCALE (CPS): 1210 TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS #1. NPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 Page 14 2 1 66 0 3 2 79 28 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE~ SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GR CNT 847300 GAPI 00000000 0 4 1 68 MCCL CNT 847300 MV 00000000 0 4 1 68 FCNL CNT 847300 CPS 00000000 0 4 1 68 NCNL CNT 847300 CPS 00000000 0 4 1 68 NPHI CNT 847300 PU 00000000 0 4 1 68 NRAT CNT 847300 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 9785.000 GR = .000 MCCL = .000 FCNL = .000 NCNL = .000 NPHI = 4.847 NRAT = .000 DEPT = 9685.000 GR = 76.000 MCCL = 29.000 FCNL = 400.700 NCNL = 433.300 NPHI = 25.520 NRAT = 1.098 DEPT = 9585.000 GR = 25.700 MCCL = 31.000 FCNL = 420.400 NCNL = 455.900 NPHI = 23.520 NRAT = 1.101 DEPT = 9485.000 GR = 28.500 MCCL = 75.000 FCNL = 524.900 NCNL = 520.900 NPHI = 20.620 NRAT = 1.007 DEPT = 9385.000 GR = 31.900 MCCL = 41.000 FCNL = 592.500 NCNL = 571.700 NPHI = 18.137 NRAT = .979 DEPT = 9285.000 GR = 29.800 MCCL = 21.000 FCNL = 667.200 NCNL = 591.600 NPHI = 14.079 NRAT = .900 Page 15 DEPT = 9185.000 GR = 50.800 MCCL = 31.000 FCNL = 520.400 NCNL = 510.700 NPHI = 17.885 NRAT = .996 DEPT = 9085.000 GR = 52.400 MCCL = 25.000 FCNL = 160.900 NCNL = 234.300 NPHI = 54.830 NRAT = 1.478 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.O06 --- 93/04/03 --- 1024 --- LO --- COMCEN.007 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.007 --- 93/04/03 --- 1024 --- LO --- COMCEN.006 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 07 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 02 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH CNT $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): 9784.0 9079.5 22-JUL-92 DDL 0092-49 1713 22-JUL-92 9798.0 9782.0 9095.0 Page 16 BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9782.0 1500.0 NO TOOL NUMBER GR GAMMA RAY CNT COMPENSATED NEUTRON $ 4515 27003 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED 7.45 15000 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 9700.0 BASE NORMALIZING WINDOW (FT): 9750.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 150 FAR COUNT RATE HIGH SCALE (CPS): 1150 NEAR COUNT RATE LOW SCALE (CPS): 210 NEAR COUNT RATE HIGH SCALE (CPS): 1210 TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS #2. NPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 Page 17 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 28 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE~ SIZE ~SAMP REPR. DEPT F 00000000 0 4 1 68 GR CNT 847300 GAPI 00000000 0 4 1 68 MCCL CNT 847300 MV 00000000 0 4 1 68 FCNL CNT 847300 CPS 00000000 0 4 1 68 NCNL CNT 847300 CPS 00000000 0 4 1 68 NPHI CNT 847300 PU 00000000 0 4 1 68 NRAT CNT 847300 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 9784.000 GR = .000 MCCL = .000 FCNL = .000 NCNL = .000 NPHI = 51.840 NRAT = .000 DEPT = 9684.000 GR = 76.200 MCCL = 30.000 FCNL = 356.200 NCNL = 401.400 NPHI = 26.260 NRAT = 1.144 DEPT = 9584.000 GR = 24.900 MCCL = 70.000 FCNL = 406.300 NCNL = 463.600 NPHI = 25.930 NRAT = 1.158 DEPT = 9484.000 GR = 28.200 MCCL = 49.000 FCNL = 445.200 NCNL = 463.400 NPHI = 22.130 NRAT = 1.056 DEPT = 9384.000 GR = 33.100 MCCL = 68.000 FCNL = 586.000 NCNL = 560.000 NPHI = 16.654 NRAT = .970 Page 18 DEPT = 9284.000 GR = 37.300 MCCL = 55.000 FCNL = 602.100 NCNL = 550.800 NPHI = 15.955 NRAT = .929 DEPT = 9184.000 GR = 48.400 MCCL = 37.000 FCNL = 532.900 NCNL = 504.400 NPHI = 16.707 NRAT = .961 DEPT = 9084.000 GR = 53.600 MCCL = 24.000 FCNL = 156.900 NCNL = 236.100 NPHI = 56.500 NRAT = 1.527 ****************************************************************************** FILE TRAILER RECORD .............................. TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.007 --- 93/04/03 --- 1024 --- LO --- COMCEN.008 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.008 --- 93/04/03 --- 1024 --- LO --- COMCEN.007 ****************************************************************************** COMMENT RECORD ..................... TYPE 232 FILE HEADER FILE NUMBER: 08 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 03 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH CNT $ LOG HEADER DATA DATE LOGGED: 9784.0 9081.5 22-JUL-92 Page 19 SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): DDL 0092-49 1713 22-JUL-92 9798.0 9782.0 9095.0 9782.0 1200.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GR GAMMA RAY CNT COMPENSATED NEUTRON $ 4515 27003 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.50O 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED 7.45 15000 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 9700.0 BASE NORMALIZING WINDOW (FT): 9750.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 150 FAR COUNT RATE HIGH SCALE (CPS): 1150 NEAR COUNT RATE LOW SCALE (CPS): 210 NEAR COUNT RATE HIGH SCALE (CPS): 1210 TOOL STANDOFF (IN): 0.0 THIS FILE CONTAINS RAW DATA FOR PASS ~3. NPHI PRESENTED WITH THE FOLOWING PARAMETERS: BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ Page 20 LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD ............... TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 28 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .liN 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GR CNT 847300 GAPI 00000000 0 4 1 68 MCCL CNT 847300 MV 00000000 0 4 1 68 FCNL CNT 847300 CPS 00000000 0 4 1 68 NCNL CNT 847300 CPS 00000000 0 4 1 68 NPHI CNT 847300 PU 00000000 0 4 1 68 NRAT CNT 847300 00000000 0 4 1 68 DATA RECORD TYPE 0 DEPT = 9784.000 GR = .000 MCCL = .000 FCNL = .000 NCNL = .000 NPHI = 52.360 NRAT = .000 DEPT = 9684.000 GR = 79.100 MCCL = 45.000 FCNL = 353.700 NCNL = 405.800 NPHI = 27.550 NRAT = 1.165 DEPT = 9584.000 GR = 26.100 MCCL = 48.000 FCNL = 408.900 NCNL = 454.000 NPHI = 24.700 NRAT = 1.127 DEPT = 9484.000 GR = 22.600 MCCL = 38.000 FCNL = 458.400 NCNL = 467.500 NPHI = 21.350 NRAT = 1.035 Page 21 DEPT = 9384.000 GR = 32.800 MCCL = 23.000 FCNL = 567.200 NCNL = 550.600 NPHI = 18.242 NRAT = .985 DEPT = 9284.000 GR = 32.200 MCCL = 31.000 FCNL = 613.600 NCNL = 567.400 NPHI = 16.580 NRAT = .939 DEPT = 9184.000 GR = 48.800 MCCL = 21.000 FCNL = 526.000 NCNL = 517.000 NPHI = 18.189 NRAT = .998 DEPT = 9084.000 GR = 54.100 MCCL = 17.000 FCNL = 157.700 NCNL = 235.600 NPHI = 55.340 NRAT = 1.516 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.008 m~ 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.009 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.009 tm~ 0 --- 93/04/03 --- 1024 --- LO --- COMCEN.008 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 09 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 04 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH Page 22 CNT 9782.5 $ LOG HEADER DATA DATE LOGGED ~ SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9084.0 22-JUL-92 DDL 0092-49 1713 22-JUL-92 9798.0 9782.0 9095.0 9782.0 1200.0 NO TOOL NUMBER GR GAMMA RAY CNT COMPENSATED NEUTRON $ 4515 27003 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED 7.45 15000 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 9700.0 BASE NORMALIZING WINDOW (FT): 9750.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 150 FAR COUNT RATE HIGH SCALE (CPS): 1150 NEAR COUNT RATE LOW SCALE (CPS): 210 NEAR COUNT RATE HIGH SCALE (CPS): 1210 TOOL STANDOFF (IN): 0.0 THIS FILE CONTAINS RAW DATA FOR PASS #4. NPHI PRESENTED WITH THE FOLOWING PARAMETERS: Page 23 BIT SIZE = 8.5" CASING SIZE = 7.0" CASING WT. = 26.0 LB SALI. FORM. = 15.0 KPPM $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD ............... TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 I 66 0 2 i 66 0 3 2 79 28 4 1 66 1 5 i 66 1 8 4 73 30 9 4 65 .lin 11 2 79 36 12 4 68 -999.000 14 4 65 F 15 i 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICES UNITS API CODE FILES SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GR CNT 847300 GAPI 00000000 0 4 i 68 MCCL CNT 847300 MV 00000000 0 4 1 68 FCNL CNT 847300 CPS 00000000 0 4 1 68 NCNL CNT 847300 CPS 00000000 0 4 1 68 NPHI CNT 847300 PU 00000000 0 4 1 68 NRAT CNT 847300 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9782.500 GR = .000 MCCL = .000 FCNL = .000 NCNL = .000 NPHI = 55.850 NRAT = .000 DEPT = 9682.500 GR = 81.400 MCCL = 28.000 FCNL = 276.000 NCNL = 335.000 NPHI = 29.850 NRAT = 1.232 DEPT = 9582.500 GR = 25.000 MCCL = 39.000 FCNL = 405.700 NCNL = 455.500 NPHI = 24.800 NRAT = 1.140 Page 24 DEPT = 9482.500 GR = 23.900 MCCL = 43.000 FCNL = 429.300 NCNL = 469.500 NPHI = 23.150 NRAT = 1.110 DEPT = 9382.500 GR = 30.600 MCCL = 137.000 FCNL = 591.500 NCNL = 564.000 NPHI = 16.347 NRAT = .968 DEPT = 9282.500 GR = 57.600 MCCL = 24.000 FCNL = 453.100 NCNL = 472.900 NPHI = 21.050 NRAT = 1.059 DEPT = 9182.500 GR = 52.800 MCCL = 26.000 FCNL = 534.400 NCNL = 521.500 NPHI = 17.065 NRAT = .990 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.009 --- 93/04/03 --- 1024 --- LO TAPE TRAILER RECORD TYPE 131 SERVICE NAME DATE ORIGIN OF DATA TAPE NAME TAPE CONTINUATION NUMBER NEXT TAPE NAME COMMENTS: --- COMCEN --- 93/04/03 --- ANCH REEL TRAILER RECORD TYPE 133 SERVICE NAME DATE ORIGIN OF DATA REEL NAME REEL CONTINUATION NUMBER NEXT REEL NAME COMMENTS: --- COMCEN --- 93/04/03 --- ANCH --- 847300 Page 25 END OF TAPE ENCOUNTERED Page 26 * HHHH HHHH * * HHHH HHHH H H A LL LL II BBBB U U RRRR TTTTT O N N * * HHHH HHHH H H_ AA LL LL II B B U U R R T O O NN N * * HHHHHHHHHHH HHHH A A LL LL II BBBB U U RRRR T O O N N N * * HHHHHHHHHHH H H ~ LL LL II B B U U R R T O O N 1~ * * HHHH HHHH H H A ALL LL II BBBB U R R T O N N * * HHHH HHHH * *HHHH HHHH L O G G I N G S E R V I C E S , I N C . * ******************************************************************************** ******************************************************************************** * * * LIS TAPE VERIFICATION LISTING * * COMPANY: BP EXPLORATION * WELL: A-13 * API #: 50-029-20672-00 * DATE: 07-21-92 * FIELD: PRUDHOE BAY * BOROUGH: NORTH SLOPE * STATE.: ALASKA * * LOGS: PSGT * . ******************************************************************************** RECEIVED OCT 0 8 lgg Alaska Oil & G~s Cons. Commission Anchorage Page i REEL HEADER RECORD TYPE 132 SERVICE NAME DATE ORIGIN OF DATA REEL NAME REEL CONTINUATION NUMBER PREVIOUS REEL NAME COMMENTS: --- COMCEN --- 92/09/04 --- ANCH --- 847231 TAPE HEADER RECORD TYPE 130 SERVICE NAME DATE ORIGIN OF DATA TAPE NAME TAPE CONTINUATION NUMBER PREVIOUS TAPE NAME COMMENTS: --- COMCEN --- 92/09/04 --- ANCH COMMENT RECORD TYPE 232 TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GRQUND LEVEL: WELL CASING RECORD OPEN HOLE A-13 500292067200 BP EXPLORATION INC. HALLIBURTON LOGGING SERVICES 04-SEP-92 L84723-1 McCARTER ROBERTSON 26 liN 13E 1007 920 74.00 73.00 47.00 CASING DRILLER'S CASING RECEIVED OCT 0 8 199 Al~sl~ Oil & (~ O~ns. Oomm~ton An~ Page 2 BIT SIZE(IN) SIZE(IN) DEPTH(FT) WEIGHT (LB/FT) lST STRING 13.275 2700.0 72.00 2ND STRING 12.250 9.625 9145.0 47.00 3RD STRING 8.500 7.000 9857.0 26.00 PRODUCTION STRING 8.500 4.500 8670.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: BHC PBU CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH .......... EQUIVALENT UNSHIFTED DEPTH PSGT 9241.0 9240.0 9276.0 9275.0 9324.5 9323.5 9372.0 9371.0 9404.0 9403.0 9450.0 9449.0 9501.0 9500.0 9558.5 9558.0 9608.5 9608.0 9683.0 9683.0 9731.5 9731.5 9781.0 9781.0 $ REMARKS: PSGT TOOL #A-008 USED FOR LOGGING PASS #1 ONLY. PSGT TOOL #EPG-5 USED FOR LOGGING PASS 2-5. FILE ORGANIZATION: FILE 1: EDITED PASS 1 DATA ( .50 FT DEPTH INCREMENT ) FILE 2: EDITED PASS 2 DATA ( .50 FT DEPTH INCREMENT ) FILE 3: EDITED PASS 3 DATA ( .50 FT DEPTH INCREMENT ) FILE 4: EDITED PASS 4 DATA ( .50 FT DEPTH INCREMENT ) FILE 5: EDITED-~PASS 5 DATA ( .50 FT DEPTH INCREMENT ) FILE 6: AVERAGED PASS 1-5 ( .50 FT DEPTH INCREMENT ) FILE 7: RAW DATA OF PASS 1 ( .25 FT DEPTH INCREMENT ) FILE 8:. RAW DATA OF PASS 2 ( .25 FT DEPTH INCREMENT ) FILE 9: RAW DATA OF PASS 3 ( .25 FT DEPTH INCREMENT ) FILE 10: RAW DATA OF PASS 4 ( .25 FT DEPTH INCREMENT ) FILE 11: RAW DATA OF PASS 5 ( .25 FT DEPTH INCREMENT ) FILE 12: COMPUTED DATA FILE ( .25 FT DEPTH INCREMENT ) $ FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH --- COMCEN . 001 --- 92/09/04 --- 1024 Page 3 FILE TYPE OPTIONAL PREVIOUS FILE NAME COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 01 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 01 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH PSGT 9773.0 9241.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 01 ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH PSGT THIS FILE CONTAINS EDITED DATA FOR PASS #1. PSGT TOOL #A-008 USED FOR THIS PASS ONLY. $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD ............... TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 I 66 0 2 1 66 0 3 2 79 88 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: Page 4 MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GRCH PSGT 847231 GAPI 00000000 0 4 1 68 LIRI PSGT 847231 00000000 0 4 1 68 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231- 00000000 0 4 i 68 ITCR PSGT 847231 00000000 0 4 1 68 HPLI PSGT 847231 00000000 0 4 i 68 TCCR PSGT 847231 00000000 0 4 i 68 OAI PSGT 847231 00000000 0 4 1 68 SIAI PSGT 847231 00000000 0 4 1 68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 1 68 HIC PSGT 847231 00000000 0 4 i 68 SIIC PSGT 847231 00000000 0 4 1 68 CLIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC ?SGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9773.000 GRCH = 20.638 LIRI = 1.313 COIR = .455 STUN = .009 ITCR = 2257.187 HPLI = 1.338 TCCR = 4309.253 OAI = 7.249 SIAI= 6.146 RIC = .524 KIC = .392 HIC = .079 SIIC = .068 CLIC = .018 CAIC = .001 FEIC = .085 SIC = .094 FERC = 2.528 TMDS = 20.830 TENS = 2748.747 TEMP = 19.300 DEPT = 9573.000 GRCH = 13.599 LIRI = 1.341 COIR = .465 STUN = .008 ITCR = 1870.444 HPLI = 1.431 TCCR = 3663.734 OAI = 1.192 SIAI = 1.674 RIC = .511 KIC = .388 HIC = .085 SIIC = .073 CLIC = .011 CAIC = .004 FEIC = .083 SIC = .085 FERC = 2.483 TMDS = 14.033 TENS = 2748.747 TEMP = 20.500 DEPT = 9373.000 GRCH = 38.144 LIRI = 1.316 COIR = .465 STUN = .010 ITCR = 1856.178 HPLI = 1.410 TCCR = 3849.074 OAI = 1.207 SIAI = 2.461 RIC = .482 KIC = .387 HIC = .073 SIIC = .072 CLIC = .015 CAIC = .003 FEIC = .086 SIC = .091 FERC = 2.489 TMDS = 16.456 TENS = 2662.750 TEMP = 22.400 Page 5 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.001 tt~ 0 --- 92/09/04 --- 1024 --- LO --- COMCEN.002 FILE NAM~ SERVICE sub LEVEL NAME VERSION NUMBER DATE oF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.002 Btm 0 --- 92/09/04 --- 1024 --- LO --- COMCEN.001 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 02 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 02 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH PSGT 9772.5 9243.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 01 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH PSGT 9242.5 9244.5 9275.0 9277.0 9323.5 9326.0 9371.0 9373.0 9403.0 9405.5 9449.0 9451.5 9500.0 9502.5 9558.0 9560.5 9608.0 9610.5 Page RECEIVED OCT 0 8 1992 9683.0 9731.5 9772.5 $ REMARKS: 9685.5 9734.0 9775.0 THIS FILE CONTAINS EDITED DATA FOR PASS #2. $ LIS FORMAT D;~TA ****************************************************************************** DATUM FORMAT SPECIFICATION, RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2. 1 66 0 3 2 79 88 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 i 66 1 0 i 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F GRCH PSGT 847231 GAPI' LIRI PSGT 847231 COIR PSGT 847231 STUN PSGT 847231 ITCR PSGT 84723'1 HPLI PSGT 847231 TCCR PSGT 847231 OAI PSGT 847231 SIAI PSGT 847231 RIC PSGT 847231- KIC PSGT 847231 HIC PSGT 847231 SIIC PSGT 847231 CLIC PSGT 847231 CAIC PSGT 847231 FEIC PSGT 847231 SIC PSGT 847231 FERC PSGT 847231 TMDS PSGT 847231 CU TENS PSGT 847231 LB TEMP PSGT 847231 DEGC AP1 CODE FILE# SIZE #SAMP REPR. 00000000 0 4 I 68 00000000 0 4 I 68 00000000 0 4 i 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 I 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 i 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 Page 7 DEPT = 9772.500 GRCH = 64.630 LIRI = 1.366 COIR = .472 STUN = .005 ITCR = 8794.521 HPLI = 1.356 TCCR = 14084.130 OAI = 19.682 SIAI = 13.347 RIC = .624 KIC = .401 HIC = .069 SIIC = .072 CLIC = .020 CAIC = .002 FEIC = .083 SIC = .096 FERC = 2.359 TMDS = 17.765 TENS = 2720.081 TEMP = 20.400 DEPT = 9572.500 GRCH = 20.206 LIRI = 1.343 COIR = .459 STUN = .004 ITCR = 7115.642 HPLI = 1.412 TCCR = 11310.530 OAI = 4.909 SIAI = 4.115 RIC = .629 KIC = .397 HIC = .077 SIIC = .079 CLIC = .014 CAIC = .005 FEIC = .079 SIC = .089 FERC = 2.338 TMDS = 14.101 TENS = 2763.080 TEMP = 21.200 DEPT = 9372.500 GRCH = 46.701 LIRI = 1.358 COIR = .486 STUN = .006 ITCR = 6834.100 HPLI = 1.418 TCCR = 11397.300 OAI = 3.956 $IAI = 4.738 RIC = .600 KIC = .396 HIC = .071 SIIC = .074 CLIC = .016 CAIC = .004 FEIC = .082 SIC = .093 FERC = 2.418 TMDS = 17.271 TENS = 2705.748 TEMP = 22.700 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.002 ~m 0 --- 92/09/04 --- 1024 --- LO --- COMCEN.003 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.003 ~ 0 --- 92/09/04 --- 1024 --- LO --- COMCEN.002 COMMENT RECORD TYPE 232 Page 8 FILE HEADER FILE NUMBER: 03 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 03 DEPTH INCREMENT: 0:5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH PSGT 9780.0 9245.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 01 EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH PSGT 9245.0 9780.0 $ REMARKS: 9245.0 9780.0 THIS FILE CONTAINS EDITED DATA FOR PASS ~3. NO PASS TO PASS DEPTH SHIFTS WERE PERFORMED. $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 - 88 4 i 66 5 I 66 1 8 4 73 60 9 4 65 .liN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 I 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: RECEIVED OCT 08 011 & G~s Cons. Corflmjssion Anchorage MNEM SERVID SERVICE~ UNITS DEPT F GRCH PSGT 847231 GAPI LIRI PSGT 847231 AP1 CODE FILE# 00000000 0 00000000 0 00000000 0 SIZE ~SAMP REPR. 4 1 68 4 1 68 4 1 68 Page 9 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231 00000000 0 4 1 68 ITCR PSGT 847231 00000000 0 4 1 68 HPLI PSGT 847231 00000000 0 4 1 68 TCCR PSGT 847231 00000000 0 4 I 68 OAI PSaT 847231 00000000 0 4 1 68 SIAI PSaT 847231 00000000 0 4 1 '68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 1 68 HIC PSGT 847231 00000000 0 4 1 68 SIIC PSGT 847231 00000000 0 4 1 68 CLIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC 00000000 0 4 1 68 DATA RECORD TYPE 0 .DEPT = 9780.000 GRCH = 132.519 LIRI = 1.372 COIR = .448 STUN = .005 ITCR = 6734.578 HPLI = 1.375 TCCR = 11006.030 OAI = 13.699 SIAI = 16.722 RIC = .612 KIC = .400 HIC = .072 SIIC = .072 CLIC = .019 CAIC = .002 FEIC = .083 SIC = .093 FERC = 2.354 TMDS = 16.565 TENS = 2576.753 TEMP = 24.100 DEPT = 9580.000 GRCH = 42.395 LIRI = 1.339 COIR = .471 STUN = .005 ITCR = 6466.077 HPLI = 1.446 TCCR = 10674.910 OAI = 4.151 SIAI= 4.820 RIC = .606 KIC = .398 HIC = .076 SIIC = .078 CLIC = .018 CAIC = .002 FEIC = .080 SIC = .089 FERC = 2.367 TMDS = 14.899 TENS = 2806.078 TEMP = 26.100 DEPT = 9380.000 GRCH = 34.303 LIRI = 1.323 COIR = .469 STUN = .005 ITCR = 7332.560 HPLI = 1.354 TCCR = 14126.700 OAI = 4.968 SIAI= 5.118 RIC = .519 KIC = .393 HIC = .067 SIIC = .079 CLIC = .012 CAIC = .004 FEIC = .083 SIC = .095 FERC = 2.325 TMDS = 12.547 TENS = 2720.081 TEMP = 28.600 FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME --- COMCEN.003 ttt 0 Page 10 VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME ------ 5 --- 92/09/04 --- 1024 --- LO --- COMCEN. 004 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.004 '-- 92/09/04 --- 1024 --- LO --- COMCEN.003 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 04 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 04 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH PSGT 9780.0 9244.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 01 ......... EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH PSGT 9243.5 9242.5 9275.0 9274.0 9323.5 9322.5 9371.0 9370.0 9403.0 9402.0 9449.0 9448.5 9500.0 9499.5 9558.0 9557.5 9608.0 9607.5 9683.0 9683.0 9731.5 9731.5 9780.0 9780.0 $ Page 11 RECEIVED 0CT 0 8 199 Ala~lkt Oil & ~aa Oorm. (;ommluton Anohorage REMARKS: THIS $ LIS FORMAT DATA FILE CONTAINS EDITED DATA FOR PASS #4. DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 i 66 0 2 1 66 0 3 2 79 88 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 GRCH PSGT 847231 GAPI 00000000 0 4 1 68 LIRI PSGT 847231 00000000 0 4 1 68 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231 00000000 0 4 1 68 ITCR PSGT 847231 00000000 0 4 1 68 HPLI PSGT 847231 00000000 0 4 1 68 TCCR PSGT 847231 00000000 0 4 1 68 OAI PSGT 847231 00000000 0 4 1 68 SIAI PSGT 847231 00000000 0 4 1 68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 i 68 HIC PSGT 847231 00000000 0 4 i 68 SIIC PSGT 847231 00000000 0 4 1 68 CLIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 i 68 TEMP PSGT 847231 DEGC 00000000 0 4 i 68 DATA RECORD TYPE 0 DEPT = 9780.000 GRCH = 226.477 LIRI = 1.387 COIR = .466 STUN = .005 ITCR = 6526.894 HPLI = 1.367 TCCR = 10765.080 OAI = 13.181 Page 12 SIAI = 16.937 RIC = .606 KIC = .401 HIC = .072 SIIC = .071 CLIC = .018 CAIC = .003 FEIC = .083 SIC = .094 FERC = 2.366 TMDS = 18.675 TENS = 2490.756 TEMP = 30.500 DEPT = 9580.000 GRCH = 49.193 LIRI = 1.339 COIR = .469 STUN = .004 ITCR = 6228.557 HPLI = 1.424 TCCR = 10557.700 OAI = 4.322 SIAI = 5.383 RIC = .590 KIC = .398 HIC = .076 SIIC = .077 CLIC = .017 CAIC = .002 FEIC = .080 SIC = .091 FERC = 2.344 TMDS = 14.379 TENS = 2648.417 TEMP = 32.300 DEPT = 9380.000 GRCH = 45.546 LIRI = 1.325 COIR = .467 STUN = .005 ITCR = 7309.720 HPLI = 1.365 TCCR = 13952.420 OAI = 5.308 SIAI = 6.275 RIC = .524 KIC = .394 HIC = .067 SIIC = .078 CLIC = .015 CAIC = .003 FEIC = .085 SIC = .096 FERC = 2.369 TMDS = 12.323 TENS = 2591.085 TEMP = 34.400 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.004 --- 92/09/04 --- 1024 -'- LO --- COMCEN.005 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.005 --- 92/09/04 --- 1024 --- LO --- COMCEN.004 ******************************************************************************* COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 05 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. Page 13 PASS NUMBER: 05 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH PSGT 9781.0 9245.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: O1 ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH PSGT 9245.5 9781.0 $ REMARKS: 9245.5 9781.0 THIS FILE CONTAINS EDITED DATA FOR PASS #5. NO PASS TO PASS DEPTH SHIFTS WERE PERFORMED. $ LIS FORMAT DATA DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 88 4 1 66 1 5 1 66 1 8 4 73 60 9 4 65 .liN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE~ UNITS DEPT F GRCH PSGT 847231 LIRI PSGT 847231 COIR PSGT 847231 STUN PSGT 847231 ITCR PSGT 847231 HPLI PSGT 847231 TCCR PSGT 847231 GAPI AP1 CODE FILES SIZE 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 ~SAMP REPR. i 68 1 68 1 68 1 68 1 68 1 68 I 68 i 68 Page 14 OAI PSGT 847231 00000000 0 4 1 68 SIAI PSGT 847231 00000000 0 4 i 68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 i 68 HIC PSGT 847231 00000000 0 4 1 68 SIIC PSGT 847231 00000000 0 4 i 68 CLIC PSGT 847231- 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9781.000 GRCH = 189.546 LIRI = 1.367 COIR = .454 STUN. = .006 ITCR = 6480.408 HPLI = 1.413 TCCR = 10641.250 OAI = 14.089 SIAI = 25.618 RIC = .609 KIC = .400 HIC = .073 SIIC = .072 CLIC = .017 CAIC = .003 FEIC = .083 SIC = .092 FERC = 2.379 TMDS = 19.186 TENS = 2390.426 TEMP = 38.200 DEPT = 9581.000 GRCH = 45.717 LIRI = 1.371 COIR = .456 STUN = .006 ITCR = 6357.166 HPLI = 1.449 TCCR = 10258.130 OAI = 4.202 SIAI = 5.741 RIC = .620 KIC = .397 HIC = .079 SIIC = .077 CLIC = .016 CAIC = .004 FEIC = .080 SIC = .087 FERC = 2.391 TMDS = 13.965 TENS = 2591.085 TEMP = 39.300 DEPT = 9381.000 GRCH = 40.410 LIRI = 1.307 COIR = .456 STUN = .004 ITCR = 7546.778 HPLI = 1.370 TCCR = 13890.710 OAI = 5.581 SIAI = 5.973 RIC = .543 KIC = .394 HIC = .067 SIIC = .078 CLIC = .015 CAIC = .002 FEIC = .084 SIC = .095 FERC = 2.393 TMDS = 12.318 TENS = 2533.754 TEMP = 40.500 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.005 --- 92/09/04 --- 1024 --- LO --- COMCEN.O06 Page 15 FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.O06 --- 92/09/04 --- 1024 --- LO --- COMCEN.005 ****************************************************************************** COMMENT RECORD .TYPE 232 FILE HEADER FILE NUMBER: 06 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS PSGT $ REMARKS: 02,03,04,05 THIS FILE CONTAINS AVERAGED DATA OF EDITED PASSES 2-5. $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 84 4 I 66 1 5 i 66 1 8 4 73 60 9 4 65 .liN 11 2 79 12 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 Page 16 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F GRCH PGAV 847231 LIRI PGAV 847231- COIR PGAV 847231 STUN PGAV 847231 ITCR PGAV 847231 HPLI PGAV 847231 TCCR PGAV 847231 OAI PGAV 847231 SIAI PGAV 847231 RIC PGAV '847231 KIC PGAV 847231 HIC PGAV 847231 SIIC PGAV 847231 CLIC PGAV 847231 CAIC PGAV 847231 FEIC PGAV 847231 SIC PGAV 847231 FERC PGAV 847231 TMDS PGAV 847231 TEMP PGAV 847231 API CODE FILE# SIZE #SAMP REPR. 00000000 0 4 i 68 GAPI 00000000 0 4 i 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 I 68 00000000 0 4 i 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 00000000 0 4 1 68 CU 00000000 0 4 1 68 DEGC 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9772.000 GRCH = 64.630 LIRI = 1.366 COIR = .461 STUN = .005 ITCR = 7120.681 HPLI = 1.390 TCCR = 11604.600 OAI = 15.200 SIAI = 18.316 RIC = .613 KIC = .401 HIC = .072 SIIC = .071 CLIC = .019 CAIC = .002 FEIC = .083 SIC = .093 FERC = 2.384 TMDS = 18.064 TEMP = 28.350 DEPT = 9572.000 GRCH = 20.447 LIRI = 1.350 COIR = .463 STUN = .004 ITCR = 6685.831 HPLI = 1.440 TCCR = 10737.390 OAI = 5.451 SIAI = 5.688 RIC = .623 KIC = .398 HIC = .078 SIIC = .079 CLIC = .015 CAIC = .004 FEIC = .078 SIC = .088 FERC = 2.358 TMDS = 14.392 TEMP = 29.775 DEPT = 9372.000 GRCH = 45.845 LIRI = 1.349 COIR = .483 STUN = .006 ITCR = 6623.808 HPLI = 1.412 TCCR = 10951.860 OAI = 4.295 SIAI = 5.723 RIC = .605 KIC = .397 HIC = .071 SIIC = .074 CLIC = .016 CAIC = .003 FEIC = .083 SIC = .093 FERC = 2.426 TMDS = 17.295 TEMP = 31.600 **************************************************************************** FILE TRAILER RECORD TYPE 129 OCT 0 8 199 . Page 17 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.006 --- 92/09/04 --- 1024 --- LO --- COMCEN.007 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.007 ----m 0 --- 92/09/04 --- 1024 --- LO --- COMCEN.00.6 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 07 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 01 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PSGT 9783.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9240.0 21-JUL-92 2.23 1051 21-JUL-92 9778.0 9776.0 9260.0 9769.0 300.0 NO TOOL NUMBER GR NGRT -A PSGT PSGT-A $ 114434S 008 Page 18 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS #1. PSGT TOOL #A-008 USED FOR THIS PASS ONLY. $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 92 4 i 66 1 5 I 66 1 8 4 73 30 9 4 65 .lIN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 Page 19 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 i 68 CCL PSGT 847231 MV 00000000 0 4 i 68 GR PSGT 847231 GAPI 00000000 0 4 1 68 LIRI PSGT 847231 00000000 0 4 1 68 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231 00000000 0 4 i 68 ITCR PSGT 847231 00000000 0 4 1 68 HPLI PSGT 847231 00000000 0 4 1 68 TCCR PSGT 847231 00000000 0 4 1 68 OAI PSGT 847231 00000000 0 4 i 68 SIAI PSGT 847231 00000000 0 4 1 68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 1 68 HIC PSGT 847231 00000000 0 4 1 68 SIIC PSGT 847231 00000000 0 4 1 68 CLIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 0000000© 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9783.000 CCL = 5478.000 GR = 20.638 LIRI = 1.397 COIR = .349 STUN = .008 ITCR = 691.175 HPLI = 1.340 TCCR = 1414.074 OAI = 2.333 SIAI = 2.333 RIC = .489 KIC = .396 HIC = .081 SIIC = .075 CLIC = .032 CAIC = -.006 FEIC = .083 SIC = .098 FERC = 2.052 TMDS = 18.801 TENS = 1559.124 TEMP = 19.200 DEPT = 9683.000 CCL = 5462.000 GR = 75.270 LIRI = 1.371 COIR = .467 STUN = ' .011 ITCR = 1804.452 HPLI = 1.394 TCCR = 3125.500 OAI = .981 SIAI = 1.902 RIC = .577 KIC = .401 HIC = .076 SIIC = .064 CLIC = .029 CAIC = .000 FEIC = .083 SIC = .092 FERC = 2.342 TMDS = 21.342 TENS = 2748.747 TEMP = 20.000 DEPT = 9583.000 CCL = 5461.000 GR = 18.046 LIRI = 1.334 COIR = .446 STUN = .011 ITCR = 1878.858 HPLI = 1.393 TCCR = 3775.983 OAI = 1.281 SIAI = 1.573 RIC = .498 Page 20 KIC = .386 HIC = .081 SIIC = .075 CLIC = .014 CAIC = .003 FEIC = .084 SIC = .089 FERC = 2.385 TMDS = 13.443 TENS = 2691.416 TEMP = 20.400 DEPT = 9483.000 CCL = 5462.000 GR = 17.850 LIRI = 1.333 COIR = .465 STUN = .008 ITCR = 1862.731 HPLI = 1.436 TCCR = 3640.476 OAI = 2.128 SIAI = 1.834 RIC = .512 KIC = .388 HIC = .079 SIIC = .077 CLIC = .012 CAIC = .003 FEIC = .083 SIC = .088 FERC = 2.440 TMDS = 13.520 TENS = 2691.416 TEMP = 21.300 DEPT = 9383.000 CCL = 5912.000 GR = 21.834 LIRI = 1.299 COIR = .478 STUN = .010 ITCR = 1984.667 HPLI = 1.396 TCCR = 4242.226 OAI = 1.386 SIAI= 1.457 RIC = .468 KIC = .381 HIC .= .073 SIIC = .070 CLIC = .011 CAIC = .002 FEIC = .090 SIC = .091 FERC = 2.443 TMDS = 13.086 TENS = 2648.417 TEMP = 22.300 DEPT = 9283.000 CCL = 5457.000 GR = 45.352 LIRI = 1.383 COIR = .491 STUN = .011 ITCR = 1850.757 HPLI = 1.444 TCCR = 3716.504 OAI = 1.167 SIAI = 1.665 RIC = .498 KIC = .387 HIC = .070 SIIC = .066 CLIC = .015 CAIC = .003 FEIC = .090 SIC = .090 FERC = 2.487 TMDS = 16.152 TENS = 2648.417 TEMP = 23.200 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.007 --- 92/09/04 --- 1024 --- LO --- COMCEN.008 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.008 --- 92/09/04 --- 1024 --- LO --- COMCEN.007 Page 21 COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 08 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 02 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PSGT 9790.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9244.5 21-JUL-92 2.23 1848 21-JUL-92 9778.0 9776.0 9260.0 9769.0 300.0 NO TOOL NUMBER GR NGRT-A PSGT PSGT-EPG $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MAT. RIX DENSITY: 114434S 5 8.500 9857.0 PRODUCED THERMAL SANDSTONE Page 22 HOLE CORRECTION (IN): 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS #2. $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY i I 66 0 2 1 66 0 3 2 79 92 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .liN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F CCL PSGT 847231- GR PSGT 847231 LIRI PSGT 847231 COIR PSGT 847231 STUN PSGT 847231 ITCR PSGT 847231 HPLI PSGT 847231 TCCR PSGT 847231 OAI PSGT 847231 SIAI PSGT 847231 RIC PSGT 847231 KIC PSGT 847231 HIC PSGT 847231 SIIC PSGT 847231 CLIC PSGT 847231 MV GAPI API CODE FILE# SIZE 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 00000000 0 4 ~SAMP REPR. i 68 1 68 1 68 I 68 1 68 i 68 I 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 i 68 Page 23 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9790.000 CCL = 5461.000 GR = 64.630 LIRI = 3.522 COIR = .590 STUN = .005 ITCR = -5654.463 HPLI = .998 TCCR = -118809.800 OAI = 15972.670 SIAI = 2445.000 RIC = .000 KIC = .264 HIC ~ = .000 SIIC = .056 CLIC = -.011 CAIC = .023 FEIC = .165 SIC = .113 FERC = .993 TMDS = .402 TENS = 1874.446 TEMP = 20.000 DEPT = 9690.000 CCL = 5460.000 GR = 68.466 LIRI = 1.374 COIR = .465 STUN = .005 ITCR = 7177.934 HPLI = 1.372 TCCR = 11366.360 OAI = 3.584 SIAI = 5.373 RIC = .632 KIC = .400 HIC = .065 SIIC = .064 CLIC = .022 CAIC = .002 FEIC = .087 SIC = .096 FERC = 2.379 TMDS = 29.851 TENS = 2648.417 TEMP = 20.700 DEPT = 9590.000 CCL = 5462.000 GR = 23.240 LIRI = 1.362 COIR = .455 STUN = .005 ITCR = 7065.129 HPLI = 1.390 TCCR = 11805.030 OAI = 3.898 SIAI = 4.327 RIC = .598 KIC = .398 HIC = .078 SIIC = .079 CLIC = .016 CAIC = .004 FEIC = .079 SIC = .091 FERC = 2.354 TMDS = 15.003 TENS = 2791.745 TEMP = 21.200 DEPT = 9490.000 CCL = 5462.000 GR = 27.877 LIRI = 1.326 COIR = .466 STUN = .005 ITCR = 7408.611 HPLI = 1.373 TCCR = 13328.700 OAI = 5.400 SIAI = 5.690 RIC = .556 KIC = .394 HIC = .064 SIIC = .079 CLIC = .015 CAIC = .004 FEIC = .083 SIC = .097 FERC = 2.361 TMDS = 13.250 TENS = 2720.081 TEMP = 22.000 DEPT = 9390.000 CCL = 5407.000 GR = 20.179 LIRI = 1.373 COIR = .463 STUN = .006 ITCR = 7592.109 HPLI = 1.357 TCCR = 14184.280 OAI = 4.026 SIAI= 5.289 RIC = .535 KIC = .392 HIC = .065 SIIC = .074 CLIC = .013 CAIC = .004 FEIC = .088 Page 24 SIC = .097 FERC = 2.335 TMDS = 12.044 TENS = 2691.416 TEMP = 22.600 DEPT = 9290.000 CCL = 5441.000 GR = 19.443 LIRI = 1.318 COIR = .467 STUN = .005 ITCR = 7663.398' HPLI = 1.364 TCCR = 14700.660 OAI = 3.849 SIAI = 4.572 RIC = .521 KIC = .392 HIC = .065 SIIC = .076 CLIC = .013 CAIC = .004 FEIC = .086 SIC = .097 FERC = 2.416 TMDS = 11.808 TENS = 2677.083 TEMP = 23.300 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.008 --- 92/09/04 --- 1024 --- LO --- COMCEN.009 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.009 --- 92/09/04 --' 1024 --- LO --- COMCEN.008 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 09 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. pASS NUMBER: 03 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PSGT $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: 9790.0 9245.0 21-JUL-92 2.23 Page 25 TIME LOGGER ON BOTTOM= TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT)= BOTTOM LOG INTERVAL (FT)= LOGGING SPEED (FPHR)= DEPTH CONTROL USED (YES/NO)= TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 2047 21-JUL-92 9778.0 9776.0 9260.0 9769.0 300.0 NO TOOL NUMBER GR NGRT-A PSGT PSGT-EPG $ 114434S 5 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 8.500 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS #3. $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 Page 26 ENTRY BLOCKS= TYPE SIZE REPR. CODE ENTRY 1 i 66 0 2 i 66 0 3 2 79 92 4 I 66 1 5 i 66 1 8 4 73 30 9 4 65 .lIN 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 I 66 68 16 I 66 1 0 i 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILE# SIZE #SAMP REPR. DEPT F 00000000 0 4 1 68 CCL PSGT 847231 MV 00000000 0 4 1 68 GR PSGT 847231 GAPI 00000000 0 4 1 68 LIRI PSGT 847231 00000000 0 4 1 68 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231 00000000 0 4 1 68 ITCR PSGT 847231 00000000 0 4 1 68 HPLI PSGT 847231 00000000 0 4 1 68 TCCR PSGT 847231 00000000 0 4 1 68 OAI PSGT 847231 00000000 0 4 1 68 SIAI PSGT 847231 00000000 0 4 1 68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 1 68 HIC PSGT 847231 00000000 0 4 1 68 SIIC PSGT 847231 00000000 0 4 1 68 CLIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 1 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9790.000 CCL = 5463.000 GR = 132.519 LIRI = 1.417 COIR = .447 STUN = .010 ITCR = 2965.545 HPLI = 1.346 TCCR = 6054.691 OAI = 7.924 SIAI = 5.478 RIC = .490 KIC = .400 HIC = .073 SIIC = .071 CLIC = .020 CAIC = .000 FEIC = .082 SIC = .096 FERC = 2.314 TMDS = 19.432 TENS = 1774.116 TEMP = 24.100 Page 27 RECEIVED DEPT = 9690.000 CCL = 5453.000 LIRI = 1.378 COIR = .488 ITCR = 6331.822 HPLI = 1.353 OAI = 2.922 SIAI = 5.006 KIC = .393 HIC = .062 CLIC = .015 CAIC = .002 SIC = .097 FERC = 2.453 TENS = 2820.411 TEMP = 25.000 GR = 52.028 STUN = .OO6 TCCR = 11282.430 RIC = .561 SIIC = .063 FEIC = .092 TMDS = 21.673 DEPT = 9590.000 CCL = 5462.000 LIRI = 1.327 COIR = .465 ITCR = 6602.677 HPLI = 1.393 OAI = 4.149 SIAI = 5.434 KIC = .397 HIC = .072 CLIC = .018 CAIC = .002 SIC = .093 FERC = 2.375 TENS = 2806.078 TEMP = 26.000 GR = 43.502 STUN = .005 TCCR = 11536.870 RIC = .572 SIIC = .075 FEIC = .083 TMDS = 15.182 DEPT = 9490.000 CCL = 5464.000 LIRI = 1.324 COIR = .456 ITCR = 7091.566 HPLI = 1.399 OAI = 5.430 SIAI = 6.364 KIC = .393 HIC = .067 CLIC = .014 CAIC = .003 SIC = .094 FERC = 2.361 TENS = 2763.080 TEMP = 27.300 GR = 50.454 STUN = .005 TCCR = 12803.450 RIC = .554 SIIC = .083 FEIC = .082 TMDS = 12.731 DEPT = 9390.000 CCL = 5457.000 LIRI = 1.346 COIR = .470 ITCR = 7331.479 HPLI = 1.385 OAI = 4.313 SIAI = 5.254 KIC = .392 HIC = .065 CLIC = .014 CAIC = .003 SIC = .096 FERC = 2.378 TENS = 2748.747 TEMP = 28.500 GR = 34.269 STUN = .006 TCCR = 13950.580 RIC = .526 SIIC = .071 FEIC = .089 TMDS = 12.850 DEPT = 9290.000 CCL = 5461.000 LIRI = 1.354 COIR = .475 ITCR = 7380.549 HPLI = 1.340 OAI = 4.573 SIAI = 5.652 KIC = .390 HIC = .065 CLIC = .012 CAIC = .003 SIC = .097 FERC = 2.355 TENS = 2691.416 TEMP = 29.500 ********************************************** FILE TRAILER RECORD FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE --- COMCEN.O09 --- 92/09/04 --- 1024 --- LO GR = 36.897 STUN = .005 TCCR = 14088.750 RIC = .524 SIIC = .075 FEIC = .088 TMDS = 11.57.8 ******************************** TYPE 129 Page 28 OPTIONAL NEXT FILE NAME --- COMCEN.010 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.010 --- 92/09/04 --- 1024 --- LO --- COMCEN.009 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 10 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 04 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PSGT 9790.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION:. TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): · BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9242.5 21-JUL-92 2.23 2244 21-JUL-92 9778.0 9776.0 9260.0 9769.0 300.0 NO TOOL NUMBER GR NGRT-A PSGT PSGT-EPG $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: 114434S 5 8.500 9857.0 PRODUCED Page 29 FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL 'ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS): TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS #4. $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY i i 66 0 2 i 66 0 3 2 79 92 4 I 66 1 5 I 66 1 8 4 73 30 9 4 65 .lin 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS DEPT F CCL PSGT 847231 MV API CODE FILE# 00000000 0 00000000 0 SIZE #SAMP REPR. 4 i 68 4 1 68 Page 30 GR PSGT 847231 GAPI 00000000 0 4 I 68 LIRI PSGT 847231 00000000 0 4 1 68 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231 00000000 0 4 I 68 ITCR PSGT 847231 00000000 0 4 1 68 HPLI PSGT 847231 00000000 0 4 i 68 TCCR PSGT 847231' 00000000 0 4 1 68 OAI PSGT 847231 00000000 0 4 1 68 SIAI PSGT 847231 00000000 0 4 i 68 RIC PSGT 847231 00000000 0 4 1 68 KIC PSGT 847231 00000000 0 4 i 68 HIC PSGT 847231 00000000 0 4 i 68 SIIC PSGT 847231 00000000 0 4 1 68 CLIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 FEIC PSGT 847231 00000000 0 4 1 68 SIC PSGT 847231 00000000 0 4 i 68 FERC PSGT 847231 00000000 0 4 1 68 TMDS PSGT 847231 CU 00000000 0 4 1 68 TENS PSGT 847231 LB 00000000 0 4 1 68 TEMP PSGT 847231 DEGC. 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9790.000 CCL = 5433.000 GR = 226.477 LIRI = 1.530 COIR = .477 STUN = .007 ITCR = 2819.328 NPLI = 1.474 TCCR = 5698.086 OAI = 7.105 SIAI = 6.394 RIC = .495 KIC = .404 HIC = .070 SIIC = .074 CLIC = .016 CAIC = .003 FEIC = .081 SIC = .088 FERC = 2.348 TMDS = 17.847 TENS = 1673.786 TEMP = 30.400 DEPT = 9690.000 CCL = 5462.000 GR = 58.883 LIRI = 1.379' COIR = .490 STUN = .005 ITCR = 6111.408 HPLI = 1.380 TCCR = 11206.090 OAI = 3.555 SIAI = 6.191 RIC = .545 KIC = .393 HIC = ~062 SIIC = .065 CLIC = .017 CAIC = .001 FEIC = .091 SIC = .096 FERC = 2.430 TMDS = 19.558 TENS = 2677.083 TEMP = 31.300 DEPT = 9590.000 CCL = 5461.000 GR = 51.345 LIRI = 1.355 COIR = .445 STUN = .006 ITCR = 6316.614 HPLI = 1.396 TCCR = 11448.270 OAI = 3.849 SIAI = 6.297 RIC = .552 KIC = .397 HIC = .071 SIIC = .075 CLIC = .019 CAIC = .002 FEIC = .083 SIC = .094 FERC = 2.406 TMDS = 15.386 TENS = 2619.751 TEMP = 32.300 DEPT = 9490.000 CCL = 5494.000 GR = 58.466 LIRI = 1.316 COIR = .459 STUN = .005 Page 31 ITCR = 6893.841 HPLI = 1.403 TCCR = 12620.040 OAI = 5.390 SIAI = 6.663 RIC = .546 KIC = .394 HIC = .067 SIIC = .083 CLIC = .015 CAIC = .004 FEIC = .082 SIC = .095 FERC = 2.342 TMDS = 12.506 TENS = 2648.417 TEMP = 33.400 DEPT = 9390.000 CCL = 5550.000 GR = 46.317 LIRI = 1.359 COIR = .474 STUN = .005 ITCR = 6935.039 HPLI = 1.357 TCCR = 13703.340 OAI = 4.790 SIAI = 5.718 RIC = .506 KIC = .391 HIC = .065 SIIC = .072 CLIC = .015 CAIC = .003 FEIC = .089 SIC = .097 FERC = 2.370 TMDS = 13.158 TENS = 2591.085 TEMP = 34.200 DEPT = 9290.000 CCL = 5462.000 GR = 43.083 LIRI = 1.339 COIR = .464 STUN = .005 ITCR = 7265.401 HPLI = 1.360 TCCR = 14081.590 OAI = 3.685 SIAI = 6.136 RIC = .516 KIC = .391 HIC = .066 SIIC = .074 CLIC = .013 CAIC = .003 FEIC = .088 SIC = .097 FERC = 2.397 TMDS = 12.473 TENS = 2519.421 TEMP = 35.000 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.010 --- 92/09/04 --- 1024 --- LO --- COMCEN.011 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.011 --- 92/09/04 --- 1024 --- LO --- COMCEN.010 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: RAW CURVES 11 Page 32 RECEIVED OCT 0 8 199 Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER= 05 DEPTH INCREMENT= 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PSGT 9791.0 $ LOG HEADER DATA DATE LOGGED= SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT)= BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO):. TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 9245.5 22-JUL-92 2.23 0201 22-JUL-92 9778.0 9776.0 9260.0 9769.0 300.0 NO TOOL NUMBER GR NGRT-A PSGT PSGT-EPG $ 114434S 5 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT)': 8.500 9857.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): - FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): PRODUCED 'NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 8.500 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): Page 33 FAR COUNT RATE HIGH SCALE (CPS): NEAR COUNT RATE LOW SCALE (CPS): NEAR COUNT RATE HIGH SCALE (CPS) TOOL STANDOFF (IN): 0.0 REMARKS: THIS FILE CONTAINS RAW DATA FOR PASS SS. LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD ............... TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY I 1 66 0 2 i 66 0 3 2 79 92 4 1 66 1 5 1 66 1 8 4 73 30 9 4 65 .lin 11 2 79 11 12 4 68 -999.000 14 4 65 F 15 i 66 68 16 1 66 1 0 1 66 0 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICES UNITS API CODE DEPT F 00000000 CCL PSGT 847231 MV 00000000 GR PSGT 847231 GAPI 00000000 LIRI PSGT 847231 00000000 COIR PSGT 847231 00000000 STUN PSGT 847231 00000000 ITCR PSGT 847231 00000000 HPLI PSGT 847231 00000000 TCCR PSGT 847231 00000000 OAI PSGT 847231 00000000 SIAI PSGT 847231 00000000 RIC PSGT 847231 00000000 KIC PSGT 847231 00000000 HIC PSGT 847231 00000000 SIIC PSGT 847231 00000000 CLIC PSGT 847231 00000000 CAIC PSGT 847231 00000000 FEIC PSGT 847231 00000000 SIC PSGT 847231 00000000 FERC PSGT 847231 00000000 TMDS PSGT 847231 CU 00000000 TENS PSGT 847231 LB 00000000 TEMP PSGT 847231 DEGC 00000000 FILES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SI ZE #SAMP REPR 4 i 68 4 1 68 4 1 68 4 1 68 4 i 68 4 i 68 4 1 68 4 i 68 4 i 68 4 1 68 4 1 68 4 1 68 4 1 68 4 i 68 4 i 68 4 i 68 4 I 68 4 i 68 4 1 68 4 I 68 4 i 68 4 i 68 4 1 68 Page 34 DATA RECORD TYPE 0 DEPT = 9791.000 CCL = 5515.000 GR = 189.546 LIRI = 1.360 COIR = .471 STUN = .011 ITCR = 2830.994 HPLI = 1.453 TCCR = 4832.878 OAI = 7.618 SIAI = 12.188 RIC = .586 KIC : .396 HIC = .070 SIIC = .070 CLIC = .016 CAIC = .006 FEIC = .081 SIC = .089 FERC = 2.339 TMDS = 16.063 TENS = 1659.453 TEMP = 38.100 DEPT = 9691.000 CCL = 5494.000 GR = 464.022 LIRI = 1.381 COIR = .472 STUN = .006 ITCR = 6274.226 HPLI = 1.387 TCCR = 11059.000 OAI = 3.673 SIAI = 10.770 RIC = .567 KIC = .395 HIC = .063 $IIC = .066 CLIC = .019 CAIC = .001 FEIC = .090 SIc = .097 FERC.= 2.404 TMDS = 19.169 TENS = 2648.417 TEMP = 38.700 DEPT = 9591.000 CCL = 5462.000 GR = 50.290 LIRI = 1.332 COIR = .472 STUN = .006 ITCR = 6382.155 HPLI = 1.406 TCCR = 11231.290 OAI = 2.924 SIAI = 5.900 RIC = .568 KIC = .395 HIC = .072 SIIC = .073 CLIC = .015 CAIC = .003 FEIC = .085 SIC = .092 FERC = 2.377 TMDS = 15.912 TENS = 2576.753 TEMP = 39.200 DEPT = 9491.000 CCL = 5460.000 GR = 52.092 LIRI = 1.310 COIR = .453 STUN = .004 ITCR = 7177.355 HPLI = 1.408 TCCR = 12591.390 OAI = 5.574 SIAI = 6.607 RIC = .570 KIC = .393 HIC = .067 SIIC = .082 CLIC = .014 CAIC = .004 FEIC = .082 SIC = .094 FERC = 2.326 TMDS = 12.312 TENS = 2562.420 TEMP = 40.000 DEPT = 9391.000 CCL = 5485.000 GR = 46.509 LIRI = 1.357 COIR = .462 STUN = .005 ITCR = 7256.453 HPLI = 1.361 TCCR = 13798.450 OAI = 5.069 SIAI = 5.619 RIC = .526 KIC = .391 HIC = .063 SIIC = .071 CLIC = .011 CAIC = .004 FEIC = .090 SIC = .097 FERC = 2.383 TMDS = 13.889 TENS = 2533.754 TEMP = 40.500 DEPT = 9291.000 CCL = 5557.000 GR = 45.762 LIRI = 1.352 COIR = .468 STUN = .005 ITCR = 7586.146 HPLI = 1.381 TCCR = 14089.760 OAI = 5.368 SIAI = 7.010 RIC = .538 Page 35 KIC = .390 HIC = .065 SIIC = .074 CLIC = .013 CAIC = .003 FEIC = .089 SIC = .096 FERC = 2.365 TMDS = 12.732 TENS = 2505.089 TEMP = 41.100 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.011 --- 92/09~04 --- 1024 --- LO --- COMCEN.012 ****************************************************************************** FILE HEADER RECORD TYPE 128 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL PREVIOUS FILE NAME --- COMCEN.012 --- 92/09/04 --- 1024 --- LO --- COMCEN,011 ****************************************************************************** COMMENT RECORD TYPE 232 FILE HEADER FILE NUMBER: 12 STATIONS & COMPUTED RESULTS DEPTH INCREMENT 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH PSGT 9783.0 9248.0 $ H.L.S. PULSED SPECTRAL GAMMA STATION SUMMARY STATION #1 STATION #2 STATION #3 STATION #4 STATION #5 STATION #6 ( 9766.50): ( 9736.50): ( 9691.50): ( 9676.50): ( 9552.00): ( 9512.50): TAKEN AFTER LOGGING PASS #4 TAKEN AFTER LOGGING PASS #4 TAKEN AFTER LOGGING PASS #4 TAKEN AFTER LOGGING PASS #4 TAKEN AFTER LOGGING PASS #4 TAKEN AFTER LOGGING PASS #4 STATION* LIRI DEV * COIR DEV * RIC DEV * KIC DEV * HIC DEv ........ . · . ............ . . ............. 9766.50* 1.375 .0101' .4586 .0054* .5935 .0025* .3979 .0006* .0745 .0006 Page 36 9736.50* 1.366 .0164' .4605 .0047* .5836 .0028* .3987 .0008* .0734 .0008 9691.50' 1.361 .0128' .4846.0078* .5361 .0031' .3891 .0008* .0596 .0006 9676.50* 1.383 .0111' .4929 .0054* .5670 .0021' .3959 .0008* .0743 .0008 9552.00* 1.330 .0108' .4670 .0050* .5533 .0014' .3921 .0006* .0657 .0006 9512.50' 1.334 .0117' .4610 .0069* .6281 .0020* .4000 .0009* .0675 .0008 STATION* SIIC DEV * CLIC DEV * CAIC DEV * FEIC DEV * SIC DEV ........ · ............ * ............ * ............ * ............ * ............ 9766.50* .0698 .0005* .0177 .0016' .0022 .0008 .0839 .0004* .0902 .0008 9736.50* .0714 .0007* .0177 .0012' .0023 .0006* .0831 .0006* .0914 .0008 9691.50' .0601 .0004* .0140 .0013' .0022 .0007* .0970 .0004* .0978 .0008 9676.50* .0731 .0008* .0156 .0012' .0028 .0006* .0837 .0006* .0906 .0011 9552.00* .0772 .0007* .0139 .0011' .0032 .0005* .0856 .0003* .0956 .0008 9512.50' .0798 .0006* .0187 .0013' .0034 .0007* .0791 .0005* .0945 .0008 THIS FILE CONTAINS COMPUTED RESULTS FOR: VSH - SHALE VOLUME SOIL - CASED HOLE OIL SATURATION PHSO - CASED HOLE BULK VOUME OIL PHSW - OPEN HOLE BULK VOLUME WATER SPHI - SONIC POROSITY = (OHDT-55.0)/(189.0-55.0) PHIE - EFFECTIVE POROSITY = SPHI*(1.0 - VSH)) ALSO INCLUDED IS OPEN HOLE DATA PROVIDED BY BP EXP.: OHGR - OPEN HOLE GAMMA RAY OHDT - OPEN HOLE SONIC OHSW - OPEN HOLE WATER SATURATION AVERAGE OF PASS #2 - #5 USED FOR COMPUTATIONS. OPEN HOLE GAMMA RAY a SONIC POROSITY USED TO COMPUTE VSH & PHIE. OPEN HOLE DATA HAS BEEN INTERPOLATED FROM 1 SAMPLE/FT. TO 4 SAMPLES/FT. $ LIS FORMAT DATA ****************************************************************************** DATUM FORMAT SPECIFICATION RECORD TYPE 64 ENTRY BLOCKS: TYPE SIZE REPR. CODE ENTRY 1 1 66 0 2 i 66 . 0 3 2 79 68 4 1 66 1 5 I 66 1 8 4 73 30 9 4 65 .lIN 11 2 79 14 12 4 68 -999.000 14 4 65 F 15 1 66 68 16 1 66 1 0 1 66 0 I FCI IVED Page 37 DATUM SPECIFICATION BLOCKS: MNEM SERVID SERVICE# UNITS API CODE FILES SIZE $SAMP REPR. DEPT F 00000000 0 4 1 68 OHGR OH 847231 GAPI 00000000 0 4 i 68 OHDT OH 847231 US/F 00000000 0 4 I 68 OHSW OH 847231 % 00000000 0 4 I 68 VSH CHARM 847231 % 00000000 0 4 i 68 SOIL C}{ARM 847231 % 00000000 0 4 i 68 PHSO CHARM 847231 % 00000000 0 4 1 68 PHSW CF~ARM 847231 % 00000000 0 4 i 68 SPHI CHARM 847231 % 00000000 0 4 i 68 PHIE CNARM 847231 % 00000000 0 4 I 68 GR PSGT 847231 GAPI 00000000 0 4 i 68 LIRI PSGT 847231 00000000 0 4 i 68 COIR PSGT 847231 00000000 0 4 1 68 STUN PSGT 847231 00000000 '0 4 1 68 RIC PSGT 847231 00000000 0 4 1 68 SIIC PSGT 847231 00000000 0 4 1 68 CAIC PSGT 847231 00000000 0 4 1 68 ****************************************************************************** DATA RECORD TYPE 0 DEPT = 9783.000 ONGR = 24.386 ONDT = 84.534 OHSW = 1.000 VSH = .058 SOIL = .000 PNSO = .208 PHSW = .208 SPHI = .220 PHIE = .208 GR = 20.638 LIRI = 1.947 COIR = .495 STUN = .006 RIC = .433 SIIC = .069 CAIC = .007 DEPT = 9683.000 OHGR = 119.438 OHDT = 77.148 ONSW = .933 VSH = .988 SOIL = .000 PNSO = .002 PHSW = .002 SPHI = .165 PHIE = .002 GR = 75.270 LIRI = 1.409 COIR = .468 STUN = .006 RIC = .686 SIIC = .066 CAIC = .002 DEPT = 9583.000 OHGR = 20.580 OHDT = 88.271 OHSW = .425 VSH = .034 SOIL = .188 PHSO = .195 PHSW = .102 SPHI = .248 PNIE = .240 GR = 17.368 LIRI = 1.353 COIR = .464 STUN = .007 RIC = .600 SIIC = .078 CAIC = .003 DEPT = 9483.000 OHGR = 21.674 OHDT = 82.666 OHSW = .314 VSH = .040 SOIL = .445 PHSO = .110 PNSW = .062 SPHI = .206 PHIE = .198 GR = 18.762 LIRI = 1.343 COIR = .478 STUN = .005 RIC = .580 SIIC = .081 CAIC = .003 DEPT = 9383.000 OHGR = 24.597 OHDT = 88.734 Page 38 OHSW = .353 VSH = .060 SOIL = .331 PHSO = .158 PHSW = .083 SPHI = .252 PHIE = .237 GR = 22.179 LIRI = 1.321 COIR = .467 STUN = .005 RIC = .539 SIIC = .076 CAIC = .003 DEPT = 9283.000 OHGR = 60.890 OHDT = 79.264 OHSW = .119 VSH = .401 SOIL = .494 PHSO = .055 PHSW = .013 SPHI = .181 PHIE = .108 GR = 45.475 LIRI = 1.343 COIR = .479 STUN = .006 RIC = .589 SIIC = .073 CAIC = .003 ****************************************************************************** FILE TRAILER RECORD TYPE 129 FILE NAME SERVICE SUB LEVEL NAME VERSION NUMBER DATE OF GENERATION MAX. PHYSICAL RECORD LENGTH FILE TYPE OPTIONAL NEXT FILE NAME --- COMCEN.012 --- 92/09~04 --- 1024 --- LO ****************************************************************************** TAPE TRAILER RECORD TYPE 131 SERVICE NAME DATE ORIGIN OF DATA TAPE NAME TAPE CONTINUATION NUMBER NEXT TAPE NAME COMMENTS: --- COMCEN --- 92/09/04 --- ANCH ****************************************************************************** REEL TRAILER RECORD " TYPE 133 SERVICE NAME DATE ORIGIN OF DATA REEL NAME REEL CONTINUATION NUMBER NEXT REEL NAME COMMENTS: --- COMCEN --- 92/09/04 --- ANCH --- 847231 ****************************************************************************** END OF TAPE ENCOUNTERED Page 39 t130 Run 1: 19 - December - 1993 CNIGR Cased Hole Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD A- 13 500292067200 BP EXPLORATION (ALASKA) INC. ATLAS WIRELINE SERVICES 14-JAN-94 5751.02 K. BRUNNER R. STEVENS 26 liN 13E 1007 920 74.00 73.00 47.00 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 3RD STRING 9.625 9145.0 PRODUCTION STRING 7.000 9857.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BHCS LDWG CURVE CODE: GR RUN NUMBER: 2 PASS NUMBER: 1 DATE LOGGED: 12-JAN-82 LOGGING COMPANY: SWS 47.00 26.00 BASELINE DEPTH 9132.5 9139.5 9156.5 9157.0 9158.0 9161.0 9161.5 9162.0 9163.0 9172.5 9173.5 9174.0 9183.5 ......... EQUIVALENT UNSHIFTED DEPTH ......... GRCH 9133.0 9140.0 9157.5 9158.0 9158.5 9161.5 9162.5 9163.0 9163.5 9173.0 9173.5 9174.0 9185.0 9184.5 9185.5 9195.5 9196.5 9197.0 9197.5 9205.0 9206.0 9218.5 9220.0 9221.5 9222.5 9235.5 9239.5 9246.0 9247.0 9254.5 9255.0 9255.5 9256.5 9279.5 9280.5 9377.0 9378.5 9379.0 9380.0 9423.0 9427.0 9454.5 9455.0 $ REMARKS: 9186.0 9186.5 9196.5 9197.0 9197.5 9198.5 9206.0 9206.5 9219.0 9221.0 9222.5 9223.0 9236.0 9240.5 9247.0 9247.5 9255.0 9256.0 9256.5 9257.0 9280.0 9280.5 9377.0 9379.0 9379.5 9380.0 9423.0 9427.5 9455.0 9455.5 CN/GR Cased Hole. LOG TIED TO BHCS RUN 29-JAN-82. WELL SHUT-IN WITH 1900 PSI. CN LOGGING PARMS: SANDSTONE MATRIX CHISM OFF CALIPER CORRECTION = 10.625" CASING CORRECTIONS OFF SALINITY = 0 PPM OPEN HOLE GAMMA RAY FOR DEPTH MATCHING DOWNLOADED FROM BP EXPLORATION UPS/CSS ON 14-JAN-94. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9116.0 9462.0 9128.0 9470.0 BASELINE DEPTH NPHI 9105.0 9105.0 9139.5 9140.0 9156.5 9157.5 9157.0 9158.0 9158.0 9158.5 9161.0 9161.5 9161.5 9162.5 9162.0 9163.0 9163.0 9163.5 9167.5 9167.5 9172.5 9173.0 9173.5 9173.5 9174.0 9174.0 9183.5 9185.0 9184.5 9186.0 9185.5 9186.5 9191.0 9191.5 9195.5 9196.5 9196.5 9197.0 9197.0 9197.5 9197.5 9198.5 9205.0 9206.0 9206.0 9206.5 9218.5 9219.0 9220.0 9221.0 9221.5 9222.5 9222.5 9223.0 9235.5 9236.0 9239.5 9240.5 9246.0 9247.0 9247.0 9247.5 9254.5 9255.0 9255.0 9256.0 9255.5 9256.5 9256.5 9257.0 9279.5 9280.0 9280.5 9280.5 9283.5 9283.5 9324.5 9324.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH ......... 9372.5 9404.0 9432.0 9450.5 $ REMARKS: 9371.0 9403.0 9430.0 9449.0 PASS 1. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. / ? ?MATCHIB. OUT $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPES 64 ) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples UnitS API API API API Log Crv Crv Size Length Typ Typ Cls Mod i GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 I CPS 4 NUCT 2418 68 i CPS 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 mmmmmmm 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 18 Tape File Start Depth = 9475.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code-. 68 4387 datums Tape Subfile: 2 215 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9108.0 9462.0 9120.0 9470.0 BASELINE DEPTH 9105.0 9117.5 9132.5 9135.5 9136.5 9137.5 9152.5 9160.0 9161.5 9162.5 9165.5 9167.0 9167.5 9172.5 9174.0 9184.0 9184.5 9186.0 9191.0 9193.5 9195.5 9196.0 9197.0 9198.0 9201.0 9202.5 9203.5 9204.0 9205.0 9205.5 9210.5 9213.0 9215.0 9216.0 9217.5 9218.5 9219.0 GRCH 9105.0 9117.5 9132.5 9135.5 9152.5 9174.0 9185.0 9196.5 9198.0 9202.0 9205.0 9213.0 9215.5 9219.5 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 9105.0 9132.5 9136.5 9137.0 9160.5 9162.0 9162.5 9165.5 9166.0 9167.0 9172.0 9184.5 9185.0 9186.0 9190.5 9194.0 9195.5 9197.5 9201.5 9203.0 9203.5 9204.0 9204.5 9205.5 9210.5 9215.5 9217.0 9217.5 9218.0 9219.5 9222.0 9222.5 9223.5 9224.0 9232.5 9233.0 9238.5 9239.0 9239.5 9240.0 9242.0 9245.0 9250.5 9252.0 9252.5 9254.0 9255.0 9259.5 9265.5 9267.5 9274.5 9275.5 9280.5 9282.5 9283.5 9289.0 9290.5 9298.5 9301.0 9312.0 9312.5 9313.5 9324.5 9327.0 9327.5 9332.0 9336.5 9372.5 9374.0 9375.5 9394.5 9395.0 9397.5 9404.0 94 07.5 9418 · 0 9429.0 9432.0 9435.0 9441.5 9442.5 9450.5 9451.0 9452.0 9453.0 94 57.0 9457.5 9461.0 9465.0 9222.5 9224.0 9232.5 9239.5 9240.5 9251.0 9252.0 9259.5 9265.5 9280.5 9282.0 9298.0 9324.0 9336.0 9372.5 9373.5 9375.0 9403.5 9417.5 9432.0 9450.0 9461.0 9219.0 9222.0 9223.5 9233.0 9238.5 9239.5 9242.5 9245.0 9252.0 9253.0 9254.5 9255.0 9267.5 9274.5 9275.0 9283.0 9288.5 9290.5 9300.0 9311.0 9311.5 9312.0 9323.0 9325.5 9326.5 9331.0 9335.5 9371.0 9393.5 9394.5 9397.0 9406.0 9426.5 9429.0 9433.5 9439.0 9439.5 9449.5 9451.0 9452.0 9455.5 9456.0 9465.0 9465.5 9475.0 $ REMARKS: 9465.5 9475.0 9475.0 PASS 2. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. / ? ?MATCH2A. OUT / ??MATCH2B. OUT $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPES 64 ) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB * DATA RECORD (TYPES O) Total Data Records: 18 API API API API LogCrv Crv Size Length Typ Typ Cls Mod 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 2O 1014 BYTES * Tape File Start Depth = 9475.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 4387 datums Tape Subfile: 3 151 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9108.0 9462.0 2418 9120.0 9470.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GRCH NPHI 9132.5 9132.5 9133.0 9138.0 9138.5 9139.0 9139.0 9140.5 9140.5 9156.0 9156.0 9157.0 9157.5 9157.5 9157.5 9158.5 9158.5 9159.0 9159.5 9159.5 9159.5 9160.0 9165.0 9165.5 9166.0 9166.0 9167.0 9166.5 9175.0 9175.0 9176.0 9175.5 9176.5 9177.0 9184.0 9184.5 9184.5 9185.0 9185.5 9185.5 9192.5 9192.5 9196.0 9196.5 9202.0 9203.0 9203.0 9204.0 9204.0 9204.5 9204.5 9205.0 9205.5 9205.5 9209.5 9209.5 9215.5 9214.5 9216.0 9215.0 9216.5 9216.0 9217.0 9216.5 9218.0 9217.0 9219.0 9217.5 9219.5 9218.5 9220.5 9220.5 9221.5 9220.5 9225.5 9225.0 9226.0 9225.5 9226.5 9239.5 9240.0 9240.5 9247.0 9247.5 9248.0 9248.5 9249.0 9253.0 9254.0 9275.0 9276.0 9279.5 9280.5 9288.0 9288.5 9291.5 9294.5 9295.5 9299.0 9300.0 9314.5 9315.5 9318.0 9322.5 9329.0 9335.5 9337.0 9353.0 9361.5 9365.5 9366.5 9368.5 9369.0 9406.0 9418.5 9419.0 9422.5 9426.5 9427.0 9429.5 9441.0 9453.0 9454.5 9456.5 9465.0 9465.5 $ REMARKS: 9226.5 9239.5 9240.5 9240.0 9241.0 9247.5 9248.0 9248.0 9248.5 9248.5 9249.5 9253.5 9254.0 9275.0 9275.5 9279.0 9279.5 9288.0 9287.5 9291.5 9294.5 9295.0 9298.5 9299.0 9313.5 9314.0 9317.5 9316.5 9320.5 9327.0 9334.5 9336.0 9353.0 9360.0 9364.0 9364.5 9366.5 9367.5 9404.5 9417.5 9418.0 9422.0 9426.5 9425.0 9425.5 9427.5 9438.5 9452.0 9454.5 9453.5 9457.0 9465.5 9465.0 9466.0 9465.5 PASS 3. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. CN / ? ?MATCH3A. OUT / ? ?MATCH3 B. OUT $ : BP EXPLORATION : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units i GRCH 2418 68 1 GAPI 2 NPHI 2418 68 i PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 20 * DATA RECORD (TYPES 0) Total Data Records: 18 1014 BYTES * Tape File Start Depth = 9475.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8774 datums Tape Subfile: 4 137 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9108.0 9462.0 9120.0 9470.0 BASELINE DEPTH 9105.0 9132.5 9159.0 9159.5 9160.0 9161.0 9164.0 9165.0 9170.0 9171.0 9171.5 9172.0 9172.5 9181.0 9182.0 9183.5 9185.5 9186.0 9190.0 9190.5 9194.5 9202.0 9203.0 9204.0 9204.5 9205.0 9205.5 9210.5 9211.0 9216.0 9217.0 9217.5 9220.5 9221.5 9222.0 9222.5 9223.5 (MEASURED DEPTH) ......... EQUIVALENT UNSHIFTED DEPTH ......... GRCH NPHI 9105.0 9132.5 9132.0 9158.5 9159.5 9160.0 9160.5 9164.0 9164.5 9169.5 9170.0 9171'.0 9171.5 9171.5 9172.5 9179.0 9179.5 9181.0 9184.5 9185.5 9189.5 9190'.5 9194.5 9202.5 9203.5 9204.0 9204.5 9204.5 9205.0 9210.0 9211.0 9215.5 9216.0 9217.5 9220.0 9221.0 9222.0 9222.5 9221.5 9223.0 9224.0 9235.0 9235.5 9239.0 9239.5 9246.0 9246.5 9247.0 9248.0 9252.0 9253.5 9254.0 9255.0 9255.5 9256.0 9256.5 9261.0 9261.5 9266.5 9267.5 9268.5 9274.5 9276.0 9283.5 9299.5 9323.0 9330.0 9333.0 9337.0 9366.0 9367.5 9368.0 9368.5 9369.0 9370.0 9372.5 9376.0 9377.0 9380.0 9394.5 9395.0 9395.5 9396.0 9399.0 9402.5 9407.5 9416.0 9419.0 9423.5 9427.0 9431.5 9440.5 9444.5 9445.5 9446.5 9447.5 9456.5 9458.5 9465.0 9465.5 9238.5 9239.5 9246.0 9247.0 9247.5 9248.0 9252.0 9253.0 9255.0 9256.0 9266.5 9267.0 9368.0 9369.0 9379.0 9395.5 9418.5 9427.0 9444.5 9445.0 9447.0 9457.0 9465.5 9466.0 9223.5 9234.5 9235.5 9254.0 9254.5 9255.0 9255.5 9260.0 9261.5 9268.5 9274.5 9275.0 9283.0 9298.5 9321.5 9328.5 9332.0 9336.0 9363.5 9365.0 9366.0 9367.0 9370.5 9375.5 9376.5 9393.0 9393.5 9394.5 9398.0 9401.0 9406.0 9414.5 9421.0 9428.5 9438.0 9445.0 9457.5 9465.0 9475.0 $ REMARKS: 9475.0 PASS 4. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. ?MATCH4A. OUT ?MATCH4 B. OUT CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPES 64 ) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 5 TENS 2418 68 1 LB 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 2O * DATA RECORD (TYPES 0) 1014 BYTES * Total Data Records: 18 Tape File Start Depth = 9475.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8774 datums Tape Subfile: 5 150 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS GRCH 2418 $ REMARKS: 1, 2, 3, 4 1, 2, 3, 4 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 4 PASSES. $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod i GRCH CNAV 68 i GAPI 2 NPHI CNAV 68 1 PU-S 3 FUCT CNAV 68 1 CPS 4 NUCT CNAV 68 1 CPS 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 mmmmmmm 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 15 Tape File Start Depth = 9475.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 12430 datums Tape Subfile: 6 38 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9114.0 2418 9122.0 $ LOG HEADER DATA STOP DEPTH 9467.5 9476.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 19-DEC-93 FSYS REV. J001 VER. 1.1 1222 19-DEC-93 9857.0 9475.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 20 NEAR COUNT RATE HIGH SCALE (CPS): 1020 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GR 2418 68 1 GAPI CNC 2418 68 1 PU-S CN 2418 68 1 PU-L LSN 2418 68 1 CPS SSN 2418 68 1 CPS CCL 2418 68 1 SPD 2418 68 1 F/MN TTEN 2418 68 1 LB TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 58 Tape File Start Depth = 9476.000000 Tape File End Depth = 9114.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 23265 datums Tape Subfile: 7 Minimum record length: Maximum record length: 133 records... 62 bytes 1006 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9110.0 2418 9118.0 $ LOG HEADER DATA STOP DEPTH 9467.5 9476.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 19-DEC-93 FSYS REV. J001 VER. 1.1 1244 19-DEC-93 9857.0 9475.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 20 NEAR COUNT RATE HIGH SCALE (CPS): 1020 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TTEN 2418 68 1 LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 59 Tape File Start Depth = 9476.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 27081 datums Tape Subfile: 8 Minimum record length: Maximum record length: 134 records... 62 bytes 1006 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9108.0 2418 9116.0 $ LOG HEADER DATA STOP DEPTH 9470.0 9478.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 19-DEC-93 FSYS REV. J001 VER. 1.1 1305 19-DEC-93 9857.0 9475.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 10.625 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 20 NEAR COUNT RATE HIGH SCALE (CPS): 1020 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 7 SPD 2418 68 1 F/MN 8 TTEN 2418 68 I LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 60 Tape File Start Depth = 9478.500000 Tape File End Depth = 9108.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 38096 datums Tape Subfile: 9 Minimum record length: Maximum record length: 135 records... 62 bytes 1006 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9096.0 2418 9104.0 $ LOG HEADER DATA STOP DEPTH 9466.0 9474.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMARAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 0.00 10.625 19-DEC-93 FSYS REV. J001 VER. 1.1 1327 19-DEC-93 9857.0 9475.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 20 NEAR COUNT RATE HIGH SCALE (CPS): 1020 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 4. $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 9 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TTEN 2418 68 1 LB 9 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 36 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 61 Tape File Start Depth = 9474.500000 Tape File End Depth = 9096.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 42232 datums Tape Subfile: 10 Minimum record length: Maximum record length: 136 records... 62 bytes 1006 bytes Tape Subfile 11 is type: LIS 94/ O! **** REEL TRAILER **** 94/ /17 01 Tape Subfile: ll 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 17 JAN 94 9:09a Elapsed execution time = 30.87 seconds. SYSTEM RETURN CODE = 0 A- 13 PRUDH OE BAY /%. ,/%, .,~ /%.. Run 1' 21 - April - 1~ CN/GR Cased Hole 9130 RECEIVED FEB 1 2 1995 WESTERN ATLAS Alaska Oil & Gas Co~s. ~;o~1~1iS$1011 · Anohorago Logging Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD A - 13 500292067200 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 05-MAY-95 5751.05 D. BARBA J. SHARP 35 11N 13E 1006 92O 74.00 73.00 0.00 1ST STRING 2ND STRING 3RDSTRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 9145.0 47.00 7.000 9857.0 26.00 5.500 2489.0 17.00 4.500 8670.0 12.60 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH 9132.0 9135.0 9136.0 9140.0 9158.0 9160.0 9161.5 9162.0 9165.0 9172.5 9173.5 9183.5 9184.0 BHCS GR 2 1 12-JAN-82 SWS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: GRCH 9129.0 9132.0 9132.5 9136.5 9155.0 9157.0 9158.0 9159.0 9161.5 9169.0 9169.5 9180.5 9181.5 9185.0 9186.0 9197.5 9202.5 9207.5 9216.5 9232.0 9234.0 9240.0 9240.5 9247.5 9248.5 9249.0 9250.0 9257.0 9259.0 9275.5 9276.5 9407.0 9408.0 9410.0 9412.5 9422.5 9426.5 9445.0 9446.0 9454.0 $ REMARKS · . 9182.5 9183.0 9194.5 9199.0 9204.0 9213.5 9229.0 9230.5 9236.5 9237.5 9244.5 9245.0 9246.0 9247.0 9253.5 9256.0 9272.0 9272.5 9403.0 9403.5 9405.5 9408.5 9418.5 9423.0 9441.5 9442.0 9450.0 CN/GR Cased Hole. TIED INTO BHC ACOUSTILOG DATED 29-JAN-82. SHUT-IN WELL AT 0600, 21-APR-95. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, CHISM OFF, CALIPER & CASING CORRECTED, SALINITY = 0.0 PPM. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 9116.0 9456.0 2418 9130.0 9470.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: i ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH NPHI 9136.0 9132.5 9140.0 9136.5 9143.5 9139.5 9158.0 9155.0 9165.0 9161.5 9172.5 9169.0 9173.5 9169.5 9183.5 9180.5 9186.0 9183.0 9195.5 9191.5 9197.5 9194.5 9202.5 9199.0 9207.5 9204.0 9216.5 9213.5 9232.0 9230.0 9242.0 9239.0 9246.0 9244.0 9250.0 9247.0 9257.0 9253.5 9259.0 9256.0 9275.5 9272.0 9276.5 9272.5 9336.5 9332.5 9372.0 9367.5 9374.0 9370.5 9375.5 9372.0 9407.0 9403.0 9412.5 9408.5 9418.0 9414.5 9422.5 9418.5 9426.5 9423.0 9447.5 9442.5 9450.5 9445.0 $ REMARKS: PASS 1. FUCT & NUCT WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. CN WN FN COUN STAT / ? ?MATCHIB. OUT $ : BP EXPLORATION (ALASKA) :A-13 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod I GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 i PU-S 4 3 FUCT 2418 68 i CPS 4 4 NUCT 2418 68 I CPS 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 16 * DATA RECORD (TYPES 0) 1006 BYTES * Total Data Records: 16 Tape File Start Depth = 9485.000000 Tape File End Depth = 9105.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3806 datums Tape Subfile: 2 192 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0. 5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 9116.0 9456.0 2418 9130.0 9470.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: i ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH GRCH NPHI 9123.0 9123.5 9132.5 9133.5 9140.5 9141.5 9144.0 9143.0 9147.5 9150.0 9158.0 9160.0 9160.0 9161.0 9162.0 9162.5 9166.0 9166.5 9167.5 9168.5 9168.5 9169.0 9172.5 9173.0 9174.0 9174.5 9177.0 9178.0 9185.0 9186.0 9186.5 9188.0 9190.5 9191.5 9191.5 9192.0 9195.5 9197.0 9196.5 9197.5 9199.5 9200.0 9203.0 9204.0 9204.0 9204.5 9205.5 9206.0 9206.0 9207.0 9207.0 9208.0 9217.0 9218.0 9220.0 9221.5 9221.0 9223.0 9224.0 9226.0 9228.0 9228.5 9230.0 9229.5 9230.5 9239.0 9241.0 9240.5 9241.5 9241.0 9242.5 9241.5 9243.0 9247.5 9249.0 9250.5 9253.0 9254.0 9256.0 9259.5 9263.0 9264.0 9269.5 9272.5 9277.5 9279.0 9317.0 9318.0 9327.0 9329.5 9331.5 9346.5 9351.0 9353.0 9366.5 9367.0 9374.0 9396.0 9398.0 9401.0 9402.5 9403.5 9410.0 9410.5 9418.0 9431.5 9439.0 9449.5 9451.0 9454.0 9458.5 9465.5 $ REMARKS: 9255.0 9278.5 9279.5 9330.0 9366.5 9367.5 9404.0 9418.5 9432.5 9450.0 9252 9254 9257 9262 9264 9265 9270 9273 9317 9318 9328 9332 9347 9351 9352 9375 9396 9398 9402 9403 9410 9411 9419 9439 .5 .5 .5 .0 .5 .5 .5 .0 .5 .0 .0 .0 .5 .0 .5 .5 .5 .5 .0 .5 .5 .0 .0 .0 9451.0 9453.5 9458.5 9466.5 PASS 2. FUCT & NUCT WERE SHIFTED WITH NPHI. / ??MATCH2A. OUT / ??MATCH2B. OUT $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FOP~MAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F (ALASKA) 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod i GRCH 2418 68 i GAPI 2 NPHI 2418 68 i PU-S 3 FUCT 2418 68 i CPS 4 NUCT 2418 68 i CPS 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 4 4 86 720 65 6 16 * DATA RECORD (TYPES 0) 1006 BYTES * Total Data Records: 16 Tape File Start Depth = 9485.000000 Tape File End Depth = 9105.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3806 datums Tape Subfile: 3 124 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: i START DEPTH STOP DEPTH 9116.0 9456.0 9130.0 9470.0 (MEASURED DEPTH) ......... EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH GRCH NPHI 9123.5 9123.5 9128.0 9133.0 9140.0 9140.5 9143.5 9147.0 9155.5 9157.5 9158.0 9166.5 9173.5 9186.0 9190.0 9191.0 9195.5 9196.0 9210.0 9210.5 9213.0 9215.0 9215.5 9218.0 9222.0 9224.0 9231.5 9232.0 9239.5 9240.0 9242.0 9246.0 9253.0 9265.0 9266.0 9270.5 9277.0 9279.0 9133.0 9140.0 9141.0 9147.0 9157.5 9173.5 9187.0 9190.5 9196.0 9211.5 9213.5 9215.5 9219.5 9223.0 9225.0 9232.5 9240.0 9241.0 9266.0 9266.5 9277.5 9279.0 9124.5 9144.5 9156.0 9159.0 9166.5 9191.5 9196.0 9210.5 9215.0 9222.5 9233.5 9242.5 9247.0 9254.0 9266.5 9270.5 9284.0 9300.5 9309.0 9333.5 9346.0 9355.0 9371.5 9374.0 9400.5 9406.5 9409.5 9418.0 9425.0 9431.5 9447.0 9450.5 9458.0 9463.5 $ REMARKS: 9409.5 9418.0 9432.0 9447.0 9284.0 9300.5 9309.5 9333.5 9346.0 9354.5 9371.0 9374.0 9400.0 9406.5 9424.5 9445.5 9450.5 9458.0 9464.5 PASS 3. FUCT & NUCT WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH3A. OUT / ? ?MATCH3B. OUT $ : BP EXPLORATION (ALASKA) :A-13 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPES 64) . ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS * DATA RECORD (TYPES 0) Total Data Records: 16 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 16 1006 BYTES * Tape File Start Depth = Tape File End Depth = 9485.000000 9105.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7612 datums Tape Subfile: 4 105 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass i gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2418 REMARKS: CN WN FN COUN STAT 1, 2, 3 1, 2, 3 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 3 PASSES. $ : BP EXPLORATION (ALASKA) : A- 13 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units i GRcH CNAV 68 1 GAPI 2 NPHI CNAV 68 1 PU-S 3 FUCT CNAV 68 1 CPS 4 NUCT CNAV 68 1 CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 4 4 35 725 65 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 16 Tape File Start Depth = 9485.000000 Tape File End Depth = 9105.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7612 datums Tape Subfile= 5 39 records... Minimum record length: 62 bytes Maximum record length= 1006 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9114.0 2418 9128.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9469.0 9483.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 21-APR-95 FSYS REV. J001 VER. 1.1 951 21-APR-95 9473.0 9472.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 8250EA/8248EA 8220XA 2418XA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : A- 13 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod i GR 2418 68 1 GAPI 2 CNC 2418 68 I PU-S 3 CN 2418 68 i PU-L 4 LSN 2418 68 i CPS 5 SSN 2418 68 i CPS 6 CCL 2418 68 1 7 SPD 2418 68 I F/MN 8 TEN 2418 68 I LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 54 Tape File Start Depth = 9482.000000 Tape File End Depth = 9106.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 21158 datums Tape Subfile: 6 128 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE N-dMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9111.0 2418 9125.0 $ LOG HEADER DATA STOP DEPTH 9465.0 9479.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLEAND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 21-APR-95 FSYS REV. J001 VER. 1.1 1014 21-APR-95 9473.0 9472.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 8250EA/8248EA 8220XA 2418XA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) :A-13 : PRUDHOE BAY : NORTH SLOPE .' ALASKA * FORMAT RECORD (TYPES 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 i PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 241'8 68 i F/MN 8 TEN 2418 68 i LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 54 Tape File Start Depth = 9482.000000 Tape File End Depth = 9106.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 21158 datums Tape Subfile: 7 128 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9111.0 2418 9125.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9465.0 9479.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 21-APR-95 FSYS REV. J001 VER. 1.1 1036 21-APR-95 9473.0 9472.0 9130.0 9470.0 1200.0 YES TOOL NUMBER 8250EA/8248EA 8220XA 2418XA 0.000 9857.0 0.0 PRODUCED FLUIDS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : 0.0 BASE NORMALIZING WINDOW (FT): 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : A- 13 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPES 64 ) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod I GR 2418 68 I GAPI 2 CNC 2418 68 i PU-S 3 CN 2418 68 i PU-L 4 LSN 2418 68 i CPS 5 SSN 2418 68 i CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 28 122 23 5 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 32 * DATA RECORD (TYPES 0) 1014 BYTES * Total Data Records: 54 Tape File Start Depth = 9482.000000 Tape File End Depth = 9106.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 34704 datums Tape Subfile: 8 128 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 9 is type: LIS 95/ 5/ 5 01 **** REEL TRAILER **** 95/ 5/ 5 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 5 MAY 95 8:59a Elapsed execution time = 6.10 seconds. SYSTEM RETURN CODE = 0 ~- ]3 RECEIVED. OCT 16 1990 PRUDHOE BAY I I ., ~.i.;.,., .. .............. .¢ ...... :::::::::::::::::::::::::::::::::::: :,:::::;:~ ::::::::::::::::::::::::::::::::::: ................... ' .'. ". .... , .... ; '.',-" i ............. l:~x ::::::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::: ...... : ..... ,,....% ~.-.: ,;.. ;.: :;:. ::::, .... . ...... :::::; :::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::: ......... ,::,:.,: :: :; :;:~:,; :; :::::::::::::::::::::: ..... :::::::::::::::::::::::::::::::: ........... ~ ............ :::::::::::::::::::::::::: - .... ...... :::::::::::::::::::::::::::::::::::::::::::::::::::::: Run 1' 14 - September - 1996 CNIGR Cased Hole WESTERN ATLAS 9130' 9468' Logging Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSH I P: RANGE: FNL: 'FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD A - 13 500292067200 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 26-SEP-96 5751.08 D. BARBA E. KRUMANOCKER 35 liN 13E 1006 920 74.00 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 9145.0 47.00 7.000 9857.0 26.00 5.500 2489.0 17.00 4.500 8670.0 12.60 BASELINE DEPTH 9132.5 9137.5 9138.5 9141.0 9155.5 9156.5 9159.0 9160.0 9167.5 9183.5 9184.5 9185.5 9195.5 EQUIVALENT UNSHIFTED DEPTH PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: GRCH 9134.0 9139.0 9139.5 9142.0 9157.0 9158.5 9161.0 9161.5 9168.5 9186.5 9187.0 9187.5 9197.5 BHCS GR 2 1 12-JAN-82 SWS 9196.5 9197.0 9197.5 9202.5 9203.5 9208.0 9208.5 9221.0 9222.0 9240.0 9240.5 9244.0 9245.0 9267.0 9268.0 9273.5 9276.0 9283.5 9324.0 9336.0 9365.5 9366.5 9367.0 9367.5 9396.5 9398.0 9399.5 9403.5 9404.0 9404.5 9409.5 9410.0 9410.5 9411.5 9428.0 9429.0 9434.5 9444.0 9454.0 9454.5 $ REMARKS: 9198.0 9198.5 9199.5 9204.5 · 9205.0 9209.5 9210.5 9223.0 9223.5 9241.5 9242.5 9246.0 9246.5 9268.5 9269.0 9274.5 9277.0 9284.5 9325.0 9337.0 9366.5 9367.0 9367.5 9368.5 9397.5 9398.0 9398.5 9402.5 9403.0 9403.5 9408.5 9410.0 9410.5 9412.0 9428.5 9429.0 9434.5 9445.0 9455.0 9455.5 CN/GR Cased Hole. TIED INTO BHC ACOUSTILOG DATED 15-OCT-78. PUMPED 130 BBLS SEAWATER PRIOR TO LOGGING. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, CHISM OFF, CALIPER & CASING CORRECTED, SALINITY = 0.0 PPM. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3 ) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. /? ?MATCH1A. OUT $ FILE }~kDER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 0.5000 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - START DEPTH STOP DEPTH 9121.0 9461.0 9130.0 9470.0 PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 (MEASURED DEPTH) BASELINE DEPTH NPHI 9132.5 9134.0 9137.5 9139.0 9138.5 9139.5 9141.0 9142.0 9155.5 9157.0 9156.5 9158.5 9159.0 9161.0 9160.0 9161.5 9167.5 9168.5 9183.5 9186.5 9184.5 9187.0 9185.5 9187.5 9191.0 9192.0 9195.5 9197.5 9196.5 9198.0 9197.0 9198.5 9197.5 9199.5 9202.5 9204.5 9203.5 9205.0 9208.0 9209.5 9208.5 9210.5 9221.0 9223.0 9222.0 9223.5 9240.0 9241.5 9240.5 9242 . 5 9244.0 9246.0 9245.0 9246.5 9267.0 9268.5 9268.0 9269.0 9273.5 9274.5 9276.0 9277.0 9283.5 9284.5 9324.0 9325.0 9336.0 9337.0 9376.0 9376.5 9396.5 9397.5 9398.0 9398.0 9399.5 9398.5 9403.5 9402.5 EQUIVALENT UNSHIFTED DEPTH 9404.0 94 04.5 9409.5 9410.0 9410.5 9411.5 9428.0 9429.0 9434.5 9444.0 9454.0 9454.5 $ REMARKS: 9403.0 9403.5 9408.5 9410.0 9410.5 9412.0 9428.5 9429.0 9434.5 9445.0 9455.0 9455.5 PASS 1. FUCT & NUCT WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. CN WN FN COUN STAT / ? ?MATCH1B. OUT $ : BP EXPLORATION (ALASKA) : A - 13 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Lo9 Crv Crv Size Length Typ Typ Cls MOd 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 16 * DATA RECORD (TYPE# 0 ) 1006 BYTES * Total Data Records: 15 Tape File Start Depth = 9480.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3706 datums Tape Subfile: 2 224 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 3 is type: LIS FI LE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 9121.0 2418 9130.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH GRCH 9118.5 9120.0 9123.0 9123 . 5 9125.0 9132.0 9134.0 9132.5 9133.5 9138.0 9140 . 0 9142 . 0 9150 . 0 9151.5 9160.5 9161.5 9163.0 9163.5 9166.0 9166.5 9167.0 9168.0 9169.0 9172.0 9173.5 9175.0 9176.0 9176.5 9177.5 9178.5 9181.5 9182.5 9183.5 9184.0 9184.5 9187.0 9185.0 9186.0 9186.5 9187.0 9195.0 9197.5 9196.0 9198.0 9205.5 9207.5 9206.0 9208.5 for each run in separate files. STOP DEPTH 9461.0 9470.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 9124.5 9134.0 9135.5 9140.0 9162.0 9162.5 9164.0 9165.5 9168.0 9169.0 9169.5 9170.0 9170.5 9173.5 9179.0 9179.5 9180.0 9180.5 9183.5 9184.0 9185.0 9186.0 9187.0 9187.5 9188.0 9189.0 9212.0 9212.5 9217.0 9218.0 9219.0 9220.0 9240.5 9241.5 9243.5 9244.0 9244.5 9245.5 9246.5 9247.0 9248.0 9253.5 9254.5 9255.0 9256.0 9256.5 9263.5 9264.5 9265.5 9272.0 9273.0 9274.5 9275.0 9288.0 9302.5 9304.0 9304.5 9305.0 9311.0 9311.5 9313.0 9315.5 9316.0 9317.0 9317.5 9318.5 9337.5 9338.5 9354.5 9356.0 9359.5 9360.5 9365.0 9366.0 9367.5 9368.0 9368.5 9375.5 9378.5 9379.0 9379.5 9390.5 9391.5 93 94.0 9396.0 9397.0 9219.5 9220.0 9246.0 9247.0 9249.5 9250.0 9265.5 9266.0 9289.5 9302.5 9305.0 9313.0 9313.5 9314.5 9380.0 9380.5 9381.0 9392.0 9392.5 9394.5 9395.0 9396.0 9214.0 9215.0 9221.5 9222.0 9242.5 9243.0 9245.0 9246.0 9247.5 9248.0 9255.0 9255.5 9256.5 9257.5 9258.5 9266.5 9267.0 9273.5 9274.0 9275.5 9276.5 9305.5 9306.5 9318.0 9318.5 9319.0 9319.5 9320.0 9339.0 9339.5 9357.0 9358.5 9361.5 9362.0 9366.5 9367.0 9368.5 9369.0 9369.5 9376.5 9397.5 9398.0 9400.5 9401.5 9409.5 9412.0 9412.5 9413.5 9423.0 9425.0 9426.0 9426.5 9427.5 9430.5 9438.0 9442.0 9442.5 9443.0 9444.0 9450.5 9451.0 9452.0 9458.5 9463.5 9464.0 9465.0 9470.0 9470.5 $ REMARKS: 9397.0 9398.0 9400.5 9401.0 9409.0 9413.5 9414.0 9414.5 9424.0 9426.0 9427.5 9428.0 9428.5 9431.0 9438.5 9443.0 9444.0 9444.5 9445.5 9453.0 9453.5 9454.0 9460.5 9465.0 9465.5 9466.0 9471.0 9471.5 9471.5 9472.0 PASS 2. FUCT & NUCT WERE SHIFTED WITH NPHI. / ? ?MATCH2A. OUT / ? ?MATCH2 B. OUT $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units GRCH 2418 68 1 GAPI NPHI 2418 68 1 PU-S FUCT 2418 68 1 CPS NUCT 2418 68 1 CPS (ALASKA) Size API API API API Log Crv Crv Length Typ Typ Cls Mod 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 * DATA RECORD (TYPE# 0) Total Data Records: 15 1006 BYTES * 16 Tape File Start Depth = 9480.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 3706 datums Tape Subfile: 3 174 records... Minimum record length: Maximum record length: 62 bytes 1006 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9121.0 9461.0 9130.0 9470.0 BASELINE DEPTH GRCH 9118.5 9120.0 9123.0 9123.5 9125.0 9132.5 9132.0 9137.5 9138.5 9140.0 9139.5 9153.0 9153.5 9154.5 9155.0 9155.5 9155.5 9157.0 9157.0 9158.0 9157.5 9159.0 9158.5 9160.0 9159.0 9160.5 9161.5 9165.0 9166.0 9166.5 9168.0 9169.0 9172.0 9173.0 9174.5 9173.5 9176.5 9177.0 9178.0 9179.0 9179.5 9180.5 9181.5 9183.5 9184.0 9184.5 9184.5 9186.5 9187.0 9200.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 9124.5 9134.0 9140.0 9141.0 9160.5 9161.0 9164.5 9165.0 9166.0 9167.5 9168.0 9171.0 9171.5 9175.5 9176.0 9176.5 9177.0 9177.5 9178.0 9178.5 9180.5 9183.0 9185.5 9186.5 9199.5 9200.5 9202.0 9202.5 9203.0 9204.0 9211.5 9212.0 9214.0 9215.0 9215.5 9216.0 9217.0 9218.0 9222.5 9223.0 9223.5 9224.5 9225.0 9226.0 9239.5 9240.0 9253.5 9254.5 9256.0 9256.5 9257.0 9258.0 9258.5 9259.5 9261.5 9265.0 9266.0 9267.0 9272.5 9273.5 9275.5 9276.0 9278.0 9278.5 9279.0 9279.5 9280.5 9281.5 9289.0 9305.5 9311.5 9324.5 9325.0 9325.5 9326.5 9327.5 9328.0 9329.0 9329.5 9330.0 9331.5 9332.5 9337.5 9357.0 9360.0 9202.0 9203.0 9203.5 9204.0 9217.0 9217.5 9239.0 9240.0 9253.5 9254.0 9255.5 9256.5 9257.0 9257.5 9258.5 9259.5 9261.0 9265.5 9266.0 9277.0 9278.0 9280.0 9280.5 9288.0 9311.0 9327.5 9328.0 9328.5 9329.5 9200.5 9203.0 9203.5 9211.0 9212.0 9214.0 9214.5 9215.0 9216.0 9222.5 9223.5 9224.0 9224.5 9225.0 9225.5 9264.5 9265.0 9271.5 9272.0 9274.0 9275.0 9278.0 9279.0 9305.0 9310.5 9323.5 9324.5 9325.0 9325.5 9326.5 9327.5 9329.0 9330.0 9331.5 9332.0 9337.0 9356.0 9359.0 9361.0 9363.5 9364.0 9364.5 9366.5 9367.5 9369.5 9370.0 9370.5 9371.0 9378.0 9379.0 9381.0 9382.0 9383.5 9390.5 9393.5 9394.0 9396.0 9396.5 9397.0 9398.5 9399.5 9400.0 9409.5 9410.5 9412.0 9415.5 9422.5 9423.5 9426.5 9436.5 9437.5 9438.0 9443.0 9454.0 9454.5 9457.0 9464.0 9465.0 9465.5 9470.0 9470.5 $ REMARKS: 9359.5 9362.0 9363.0 9363.5 9366.0 9365.5 9366.5 9366.0 9368.0 9369.0 9369.5 9370.5 9377.0 9377.5 9379.5 9380.0 9381.5 9390.0 9391.5 9392.0 9392.5 9393.0 9394.0 9397.0 9396.5 9397.5 9398.5 9407.0 9407.5 9411.0 9414.5 9421.5 9422.0 9425.5 9435.5 9436.0 9437.0 9437.0 9442.5 9453.5 9456.0 9456.5 9465.5 9467.0 9468.0 9472.5 9473.0 PASS 3. FUCT & NUCT WERE SHIFTED WITH NPHI. / ? ?MATCH3A. OUT / ? ? MATCH3 B. OUT $ CN : BP EXPLORATION WN : A - 13 FN : PRUDHOE BAY COLIN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) (ALASKA) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 16 * DATA RECORD (TYPE# 0)' 1006 BYTES * Total Data Records: 15 Tape File Start Depth = 9480.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7412 datums Tape Subfile: 4 189 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0. 5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2418 $ REMARKS: CN WN FN COUN STAT 1, 2, 3 1, 2, 3 AVERAGED PASS. GRCH, NPHI, FUCT, & N-OCT WERE AVERAGED FOR ALL 3 PASSES. $ : BP EXPLORATION (ALASKA) : A- 13 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units 1 GRCH CNAV 68 1 GAPI 2 NPHI CNAV 68 1 PU-S 3 FUCT CNAV 68 1 CPS 4 NUCT CNAV 68 1 CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 38 995 99 1 4 4 38 995 99 1 4 4 38 995 99 1 4 4 38 995 99 1 16¸ * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 15 Tape File Start Depth = 9480.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 7412 datums Tape Subfile: 5 38 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NT3MBER: 5 RAW CURVES Curves and lo9 header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPT~ INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9118.0 2418 9127.0 $ LOG HEADER DATA STOP DEPTH 9467.5 9476.5 DATE LOGGED: SOFTWARE VERS I ON: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLEAND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-SEP-96 FSYS REV. J001 VER. 1.1 1019 14-SEP-96 9815.0 9470.0 9130.0 9468.0 1200.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 0.000 9857.0 0.0 PROD. FLUIDS/SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 400 NEAR COUNT RATE LOW SCALE (CPS) : 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN FN COUN STAT : BP EXPLORATION (ALASKA) : A - 13 : PRUDHOE BAY : NORTH SLOPE * FORMAT. RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 42 995 99 1 4 42 890 01 1 4 42 334 31 1 4 42 334 30 1 4 42 150 01 1 4 42 636 99 1 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 53 Tape File Start Depth = 9480.000000 Tape File End Depth = 9112.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 20670 datums Tape Subfile: 6 128 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS--ER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9117.5 2418 9126.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): STOP DEPTH 9467.5 9476.5 14 -SEP-96 FSYS REV. J001 VER. 1.1 1041 14-SEP-96 9815.0 9470.0 9130.0 9468.0 1200.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 0.000 9857.0 0.0 PROD. FLUIDS/SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE ('CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : A - 13 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 4 42 995 99 1 4 4 42 890 01 1 4 4 42 334 31 1 4 4 42 334 30 1 4 4 42 150 01 1 4 4 42 636 99 1 4 4 42 635 99 1 132 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 53 Tape File Start Depth = 9480.000000 Tape File End Depth = 9112.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 20670 datums Tape Subfile: 7 128 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9118.0 2418 9127.0 $ LOG HEADER DATA STOP DEPTH 9465.5 9474.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-SEP-96 FSYS REV. J001 VER. 1.1 1102 14-SEP-96 9815.0 9470.0 9130.0 9468.0 1200.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 0.000 9857.0 0.0 PROD. FLUIDS/SEAWATER 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : A - 13 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64). ONE DEPTH PER FRAME Tape depth ID: F 8 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 SSN 2418 68 1 CPS 6 CCL 2418 68 1 7 SPD 2418 68 1 F/MN 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 4 42 995 99 1 4 4 42 890 01 1 4 4 42 334 31 1 4 4 42 334 30 1 4 4 42 150 01 1 4 4 42 636 99 1 4 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 53 Tape File Start Depth = 9478.000000 Tape File End Depth = 9110.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 33928 datums Tape Subfile: 8 128 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfite 9 is type: LIS 96 / 9/26 01 **** REEL TRAILER **** 96 / 9/27 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Fri 27 SEP 96 8:54a Elapsed execution time = 1.92 seconds. SYSTEM RETURN CODE = 0 L I BFJ~R¥ '1'A2 E CURVE S~ECI~].CATIONS Company SOHIO ALASKA PETROLEUM COMPANY Well A-13 ~' Field PRUDHOE BAY- County, State N. SLOPE , ALASKA Date 1-29-82 Curve Name (Abbrev.) Standard Curve Name Logs Used Scale CFOC Focussed: Conductivity DIFL 0-2000 . CILM Medium: " " " CI CD De ep: RFOC ' · Resistivity: Focussed " . ,2-2000 N RILM : Med. Ind !! ,m,, RILD " : Deep " " " CAL Caliper CD/CN 6-16 GR1 Gamma Ray CD/CN 0-100, 100-200 GR~ ,, ,, DiFL, BHC AC ,, SP ;Self Potential DIFL " DEN Bulk Density CDL 2-3 DENP Porosity form Densilog " 0-60 CORR Correction " -.5 to ,5 CN Compensat ed Neutron CN 0-60 ,, · AC Acoustic Transit Time BHC AC 50-150 LSN Lon~ Spaced Neutron CN 0-1250 SSN Short " " CN 0-1000 EIVED Alaska Oil & Gas Cons, Commissi Anchorage o~ ..:*.* ..................... 4JN.~T-S-OF.-.-IWi~ASURE- ........ ---*** C A.LI~_.Ea · GR1 .............................................................................................................................. :0.00010 ACQ ':-{~':~{~)~'~' ........A~' ................... : .-~O01'G~ ........................................................................................ GR :0.00~10 DEN .... AT 2800. FT. .... ~LL.~ CFOC: 250.5~ CILH: 3~6.~7 CTLD'. ~1.79 RFOC: ~.99~... RILN'. 2. RILg: 2.a&35 CAL :O.OOO!O TFN :=G1.!27 SPD : G3.04~ SP :-BI.llD ................................................................... [:.A.TA..GOE-$....ER.ON ........... aGO.O-,.-....TO .......... 990.0..,---~ ........~laO-,--~.T.,- ........................................................................................... --,-- -.-£'~ OUF~L£" -EOF ': END OF T APE- -- RECEIVED ............................................................................... APR-O 6 )q,~.2.. ................................. _ ................ :_.i: ...... ,..____L L_L .......................... ~~ co.~. 3mchorage 27.6 ........ 25-~-m--iOO.F, 107.3 -77. 9.2 2'A~ 0.07 9 0 3~. 0 · . -17 , 0 9310, ~3.8 29,9 37.z ee.g 20.5 -16. 9.1 2.33 0.06 88,! 2~"~ 22,0 :~: ~: :~:~:::~::~ ~:~::~?::~: :::~::: ~:::: ~:~:::: :~:~::~:::: :~:: :::~::::: :~::: ~:: ~: ::::: ~::~::::~ ::::: :~: :: ::: ~:.: ::;:::~::: :::: :: :::: :::: ::? ::::::: ::: :::/:: ::: ::: ~;:::: :i: ::::::::::::::::: ::: :: ::::: ::::: .:: ::::: :::: ::: ::::: :: ::::: :::::::: :: :::: ::: ::: ::: :::::: ::: ::: :: :~ ::::::: :::: :: :::: :::::?:: :::::: :::: ::: ::::? :~ :::: :: :: :::::::: ;:: :::: :: :::: ::':: :: ::::: ::: ~::: ::: :::: :: :~::: ::::~:: ::::::: :: ::::::::: :: :::: :: ~::: ::: ::: ~::: ::: :? ~::: ::::: :: :~ :::::" ::::::: ::~:::~ ::: ?:: :~: :::: ::: ::: :: ~:::: :~:::::: :: :: ::::~;:: :: ?:::': :: ?:::: ::::: :::::~:::~: :: :?::~: ::~: ::: :~:: ~:: :~::: ~:: ::~:::~::i:: ::~: :: :::~::~ :: ~::: ::: :::::: ~:;~::: ::::::: :: :~:: ~:: ~ :::~::~:: :::~::~::::: ~ ::~ :~::~::~i: ::~: :::: :~::~:::::~:: ~:~: :~ :::~:: ~::? ~:~::: ~::~: :::~: ~: ~ :~:::~:~:~ ::~:::: ~:: :~ ~:: ~: ~ ~?~ ~:: ~:~ ~ ::::::::::::::::::::::: ~:~:::~:~: ~: ~ ~i ~:.~:: ~: ~:::: ~ ~:~:: :~:: ~: ~:: ~:~:: ~: :~: ~:: ~::: ~:~: ~: ~::: :: :~:~: ~: ::::: ::: ::: ::~::: ';::: .~::::: :: :::: :~: ~::: ~:: ::f ~::: ~:: f: :.~:~:: ~;: ::: ~: :;::~: ~::~ ~: :~::::: ~:: ~::~::: :~:: ~:: ~ ~ ~: ;~: :~:~: .~: ~.~:: ~: :~:~ :::: :~::: ~::: :~: ~: ~:: :::::~ :: ~:::: ~:::::~:: ~:: :: ~::: ;"t :: ~: :: ? i~ ::: ~:~ :: ~':: :~ ~: ~: ~ :::: ::~ ::: :?:::: ~: ::::: :::: ::: 3::::~:: ~ ::: ::::: ::: ::~: ::: :: ~: :: :.:; :: z ::: :: ::~;:: ::: :: :::::::: :: ::~ ::: ::: ::::: ::~ ::;~ ::: ::: :: ::::: :: ~:: :: :: ::: ::: (:: :::: :: :::: ~ :: :: ~: ::::~ :: ~':: ?::: ~ ::: :~:: :: ~ ::: ~: :::~:: :::: ~ :: ~: :~:: ~:::: ~: :~: ::: ~:: :~:: :::~ :: :~ :: ;~ ~ ::: ~ :: ~i: ~: :::f i ~: ~ ::: ?:: ::~:: :::~::: ~::: ~ :::~: ::i: :~::::~: ::: :~:: ~i~: ::~:i:: ::: ::: ~: ~ :~t: ~' i: ~:: ~: :~: :~: :~::~::: ~: ::~ ~ ~ i: ::~ ::: :~:: ~: ::: ~: :~:: ~ :: ~:::: ~:~ ~t:~i:!~: :~: ::: ~:: ~:!i::: ~'::: :~: ~: :::~ ~: ~: ~?~i~ ~:: ~: :::~:~ :: :~: ~: :~:~:::: ~: ::: ~:~::i~':: ~ :~ ~i: ~ ::~i~: :::~:~ :::: ~ ~:i~:: ~: :: ~:::~::: ~ ::~i,:~ :~: ~:~ ~: ~:: !~:~ ~i~:~:: ~::: ~ :: ~ :::~:~: :~: ~i ~ ~::~ ~:i'~?;~ :~ ~: HIO AL/~SKA PFTROLFIII~ R IS RUN WITH DIFL/AC'GR· I~ RUN WiTH CD/CN' ' 9~25. ~.6 7 9510. 39.1 9540. ~5 7 ~2 9 ~3 P 23 95~5, 28.9 ~.~ 9570.' 30.~ 9575, 31.8 ~o.~i :l~:.? xe.?-~a. 9.:~ ~.:~? o.:~o ?~.o 1~.? le.~ 39.7 21.2 19.8 -18. 9.1 2.33 0.09 ~%3.5 18.7 22.2 39.~ 17.1. 19.1 -28. 9,1 2,~3 0.09 75.8 aTO ALASKA 9615. 15.5 96 9755, 9760. 9765, _ 3,! 9770, ,~:-~7~- 2.-~ ........... ~-,-~... ....... 20,--$- ..... ~0-~-~-----~-0-~--~8~o-£.39 0.07-- ,?,~.3 -~.I:,.G' 18.5 9775,' 3 ,..'_2_ ............................ .._2_...,...~. ........................... .~..,_..!. ............... 1.~.,_...R.... .............. 1_._.5__,...~_ ............ ..?,_~_, .......... _8..,_6__2_,_2_~_ O. 07 /~-9, .~ 2~ 9800, ~.0 2,5 9805, 3.9 2.4 '~ 5 26 9810, . . 2.4 19,~ 21'~ -11, 8,5 2.36 0.05 88.7 22'"5 20.5 2,~ 20,~ 21.1 -8, 8,~ 2o;~0 0.09 89,1. 2;~.2 2q-,1 2.'~ 15,1. 17,1 -12, 8,q- 2,.-'56 0.09 8~,~) 21.5 20,5 ~ONPA'N~ NA~ N~LL NA~K A-~3_ FIELD · PRUDH BAY BOROUGH I NORTH SbOPE $?A?~ I AbA&KA AP! NUMBER I 50-029-20672'00 REFERE.~CE NO 7454 9 RECEIVED MAY 1 6 1991 Schlumberqer AlasKa ComputinQ Center 8-~A.Y-1991 20~4§ $~RVICE NA~ ." EDIT DAT~ = 91/05/ 8 ORIGIN : FLIC REEL NAME : 74549 ~T CON;INUATION ~ ~ PREVIOUS REEL = CO~g~T = BP BXP~0RAT]ON~PRUDHOE BAY~A"I3 (4~-26-{{-13),~0-02g-20672-00 **** TAPE HEADER SERVICE NAME : EDIT DATE = 91/05t 8 ORIGIN : FLIC TAPE NAME: : 74549 CONTINUATXOM ~ : ! pREVIOUS TAPE COMMENT' : BP EXPLORATION,PR!IDHOE BAY,A-I] (43-26-!I-13),50-029-20672-00 **** FILE HEADER **~* FILE NAME = EDIT ,00! SERVICE : PLIC VERSION : 001A06 DAT~ : 91/05/ 8 ~AX REC SIZE = 1024 FIL~ TYPE : 50 LAST FILE { PAGE{ SCRbU~BERGER WELL SERVICE COMPANY NAME: 8P EXPLORATION WELL=~ A=!) FIELD: PRUDHOE BAY BOROUGH: NORTH SLOPE STATE~ ALASKA API NUMBER: 50-0~9-20672-00 LOCATION: t007' SNL &. 920' WEb SECTION: 26 TOWNSHIP: lin LOG MEASURED FRON RKB 74 ELEVATION: 0 RANGE: 13E ABOVE PE..MANENT DATUM SchlumberqerAlas~<a ComputlnQ Center 8-~A¥-199! 20~45 PAGEI ELEVATIONS DATE LOGGED: RUN NUMBER: TD DRILLER: CASING !: ASING 21 ASING 3: CASING 41 KB~ 74 DF: 73~ GbI 47 04-~ay-~991 9530 9 5/8" 47 LB ~ DRILLER DEPTH OF 0 TO 9~45 7" 26 LB ~ DRILLER DEPTH OF 8642 TO 9857 5 ~/2" t7 LB 9 DRILLER DEPTH OF 0 TO 2489 4 ~/2" ~2,6 5B ~ DRILLER DEPTH OF ~489 TO 8670 TYPE FLUID IN HOLE: PRODJCED FLUIDS LOGGING DISTRICT: LOGGI~G.E~GINEER: WITNESS: TOOL NUMBERS: SHH EB !108 C~C D 146 PRUDHOE BAY ~,MCBRIDE K,MURPHY CALU FIELD REMARKSI TEED INTO BHCS OF 1,,,29-82 ~EL[~, SHUT IN 8 04130 4-MAY-'gl. SHUT IN PRESSURE FOR LOGGING WAS 1800 PS!G. ~LUID bEVEL FOUND AT 5100 FEET, DATE dOB STARTED: 7-~AY-9! JOB REFERENCE NO: 74549 LDP/ANA~ S, DEES COMPUTING CENTER ~EMARKS: HODGES-LEY~ANN AVERAGE DATA DE~IVED F~OM 'PASSES ONE THRU FOuR IN COMPUTING CENTER. PASSES THREE AND FOUR NEED TO BE DEPTH ADJUSTED ~0.5' TO ~ATCH HLA CURVE PRESENTED ON BbUEL!NE. FILE ' EDIT,O01 BP EXPLORATION PRUDHOE BAY A-l] (43-26-11.-13) 50-029-20672-00 PASS ONE LOG DATA FROM FIELD FILE .003 LIS Tape Yerlficatlon Listing SchlUmberger Alaska Comput ng Center 8-~AY-19gl 20~45 PASS FOUR LOG DATA FROM FIELD FILE , OO6 DATA SAMPLED EVERY -.5000 FEET DATA INCLUDED - TO05 EXTENSION TOOL TYPE USED NAME CNT-Ai/D/H C~T-Ai/D/H CNT-Ai/D/H CNT-A/D/H PS2 PS3 PS4 HbA COMPENSATED NEUTRON COMPENSATED NEUTRON COMPENSATED NEUTRON COMPENSATED NEUTRON HODGES-.LEYMANN AVERAGE PAGE: 3 TABLE TYPE : {CONS C~ FN AP!N SECT ?OWN R~NG COUN STAT NAT! LONG WITN SON PDAT EPD EKB EOF TOD TDL OFT DFD DFPH DFV ~T FT FT FT FT FT FT FT FT G/C3 CP BP EXPLORATION PRUDHOE BAY A-I3 (43-26-~1 3) 50-029m20672'0~1 1007' SNL & 920' WE5 ORTH SLOPE ALASKA USA MURPHY 2611 O, RKB 74. 74, 73, 47 5§o. 9525. 9095, PRODUCED FbUIDS Company Name Field Name We~l Name AP Serial Number Field Location section Township Range County State or Province Nation Latitude Longitude Witness Name Service Order Number Permanent datum Elevation of Perm. Da bog ~easured From ABOVE PERMANENT DATUM Elevat$on of Kel!¥ BU Elevation of Derrick EleVation of Ground L Total Depth - Driller Total Depth - Logger ZONE Bottom Lo interval To bog I~terval Dr¥111ng Fluid TYpe. Drilling Fluid Densit ZONE Drillin~ Fluid P~ ZONE Driii.! n~ Fluid Viscos ZONE Schlumberger A!as~a Computing Center' 8"~4AY'I99! 20:45 PAGE: 4 TUNX . VAbU DEFI TYPE DFL F3 D~illing Fluid bOSS ZONE RM$ OHM~ ReSistigit¥ Of MUd Sa ZONE MST DEGF ~ud.l. Samp!e< Temperatur ZONE R~FS OH~ ResiStiVity of mud fi ZONE MFST DEGF Mud~Filtrate Sample T ZONE R~CS OHMM Resistivity of MUd Ca ZONE ~CST DEGF Mud~Cake~Sample Tempe ZONE STE~ DEGF O,< Surface. Temperature BMT DEGF Bottom Hole Temperatu ZONE TABLE TYPE : ZONE TUNI BDEP TDEP TDL DFD DFPH DFV DFb R~CS ~CST BHT 1 FT O' 0. O. 0,~ 0: 0, O, 0,~ O, 0, O, 0, O, .0, TABLE TYPE : CURV DEFI DEPT Depth Channel,~,~ame RTN~ Raw .hermal Neutron ~atio TNRA Cal!brated T~ermal Neutron Ratio RCNT RCNT RCFT RCFT CNTC CNTC CFTC CFTC CR Gamma Ra~ TENS Tension CCL. CCh Ampl~tude~ NPH! Neutron Porosity RTN~ Raw.Thermal Neutron Ratio TNR~ Calibrated Thermal Neutron Ratio RCNT RCNT RCFT RCFT CNTC CNTC CFTC CFTC GR Gamma Ray TENS Tension CCL CCL Amplitudes. N~HI Neutron Porosity RTNR Raw Thermal Neutron Ratio LrS Tape Yerification [,istinq $chlumberO,.er Alaska Computing Center RCNT RCNT RCFT RCFT C~TC CNTC CFTC CFTC GR Gamma T~N$ Tension .~ CCL CCL Amplitude NPHI NeutroD Porosity RTN~ Raw.~T~ermal Neutron TNR~ Calibrated Thermal RCNT RCNT RCFT RCFT CNTC CNTC CFTC CFTC GR GammaRa~ T~N$ Tension CC5 CC~ Amplitude. NPH.! Neutron Porosity DEFI Calibrated .Thermal ~eutron Ratio Ratio Neutron Ratio PAGE~ ** PATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB,** TYPE REPR CODE i 66 0 2 66 0 3 73 !68 4 66 ! 5 66 6 73- 7 65 8 68 0 5 ~1 66 6 12 68 ~3 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 Schlumberger AlasKa mputln~ Center 8-MAY-199! 20145 PAGE: ** SET TYPE - CHAN.** NAM~ SERV UNiT SERVICE AP1 API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS HOD NUMB SA~P EbE~ CODE (HEX) O0 000 O0 0 1 ! I 4 68 0000000000 OEPT FT 422611 NP.! PS1 PU 4226,1 RTNP PSl 4226.11 T..~ PS1 4226!t .CNT PS1 CPS 422611 ~CFT PS! CPS 4226 !1 CNTC PS1 CPS 422611 CFTC PSl CPS 422611 O0 O0 O0 O0 O0 O0 O0 G~ PS! GAP! 422611 O0 TEN8 P$1 LB 4226i! O0 COb PS1 V 422611 O0 oo NPH,. PS3 PU O0 RTNR P$3 61 TNRA PS) 42261! 00 RCNT P$3 CPS 422611 00 RCFT PS) CPS 42261! O0 CNTC PS3 CPS 422611 00 CFTC P$3 CPS 42}611 O0 GR PS3 GAPI 422611 00 TENS P$3 LB 42~6!! 00 CC5 PS3 V 42 611 O0 RTNR PS4 I~2611 O0 TNR~ PS4 ~61! O0 RCNT PS4 CPS 4226!1 O0 RCFT PS4 CPS 422611 00 C~TC PS4 CPS 422611 O0 CFTC P$4 CPS 42261~ 00 GR PS4 GAP! 422611 O0 TENS PS4 LB 42~61~ O0 CCL PS4 ¥ 422611 00 NPH'! HLA PU 422611 00 000 O0 0 1 000 O0 0 1 000 O0 0 000 O0 0 ! 000 O0 0 1 000 O0 0 000 O0 0 1 000 O0 0 ~000 O0 0 1 ~000 O0 0 1 000 O0 0 ! 000 O0 0 000 O0 0 000 O0 0 000 O0 0 000 00 0 000 O0 0 1 000 O0 0 000 O0 0 000 O0 0 000 O0 0 1 000 O0 0 000 O0 0 1 000 O0 0 ! 000 OO 0 1 000 O0 0 1 000 O0 0 000 O0 0 000 O0 0 000 O0 0 ! 000 O0 0 000 .00 0 000 O0 0 1 000 O0 0 ! 000 O0 0 1 000 O0 0 1 000 O0 0 ! 000 O0 0 1 000 O0 0 i 000 O0 0 1 000 O0 0 ! ! I 4 I 1 4 I 1 4 1 I 4 1 ! 4 1 I 4 1 1 4 1 ! 4 1 1 4 1 I 4 I I 4 1 1. 4 I 1 4 I 1 4 ! ! 4 1 ! 4 1 I 4 ! I 4 I 1 4 I I 4 1 I 4 1 I 4 I I 4 1 I 4 ! I 4 1 I 4 1 1 4 1 1 4 I 1 4 ! ! 4 I I 4 I ! 4 i 1 4 1 I 4 1 1 4 1 1 4 1 ! 4 1 1 4 1 I 4 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 0000000000 6 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0 00000000 68 0~00000000 68 0000000000 68 0000000000 DATA ** schlumbergerA!aska. ComPUting Center EPT,C~T'P.Sl CCL'P$2 RCHT,PS3 GR'PS3 ~ PS4 RTNP, CNTC.P$4 CCL.PS4 DEPT RCNT PSi GP PSi RTNR PS2 CN?C PS2 ~CL PS2 G~,PS3 RTe',PS4 C~TC,PS4 CCL,PS4 DEPT, G~,PSI C"T~,PS2 CC~'PS2 RTe.,PS4 C~TC,PS4 CCL,PS4 RC~T'PSi CNTC,P$2 CCL,PS2 ~CNT'PS3 Ga,PS3 RTN~,PS4 C~TC,PS4 CCL,PS4 RCNT PS! GR. PSi ~T~ P$2 C.TC CCL RCMT PS3 9526000 NPNI.PSl -999:250 RCFT'PS! :999,250 TNRA P$2 ~999,250 CFTC'PS2 · 999,250 NPHX'P$3 -999.250 RCFT'P$3 -999.250 TENS'PS3 -999,250 TNRA,PS4 -999'250 CFTC PS4 -999,250 NPHI:HLA 431 RCFT,P$1 34;5 313 TENS'PSi 3.731 TNRA,PS2 3786,500 CFTC.PS2 0,000 NPHI.P$3 3476,7{.8 RCFT.'PS3 29,~25 T~N$.PS3 4, ~3 TN~A,P$4 3899,582 CFTC'PS4 0.000 NPH!~HLA 9400,000 3960~9~2 ~89! 1~,275 4052 292 · o ooo 3..821 4010,000 0.000 9300,000 4348,81! 4669~ 6'8i 864 000 20'688 3-579 467~:499000 9200.000 4753'880 37 §31 ~g78 !23 O! O0 47!8 03 NPHX,P$1 RCFT,P$~ TENS'PSi TNRA~P.S2 CFTC,PS2 NPHX,PS3 RCFT.PS3 TENS~PS3 TNRA,PS4 CFTC,PS4 NPHX,HLA NPHI,PSi RCFT'PSI TENS'PSi TNRA,P$~ CFTC'PS2 RCFT,PS3 TENS'.PS3 TNRA,PS4 CFTC,PS4 NPHI,HLA NPHI-PSi RCFT'PSi TENS'PSi TNRA,PS2 CFTC-PS2 NPH.I'PS3 RCFT,PS3 8-MAY-199120~45 -999 250 -999 250 -999 250 -999 250 -999 250 -999 250 -999 25O -999 '999 250 17 971 1 98; 26 2~ ~26 903654 ~l~O 0~0 4 0 504 24 343 921 373 122~ 000 2!7 942967 '22 037 1007 600 i200 000 4055 997 326 23 079 19 003 !275 748 ! !95 0oo 20 027 1170 732 1240 000 37724 17.028 1503,964 1200'000 3304 1531:300 1522. 84 RTNR,PS1 CNTCiPSI COb, PS1 RCNT,P$2 GR,PS2 RTNR,PS3 CNTC,PS3 CCL,PS3 RCN~,PS4 GR.PS4 RTNR,PS1 CNTC,PS1 CC5,PS! RCNT,PS2 GR,P$2 RTNR,PS3 CNTC'PS3 CC~,;PS3 ReNT*PS4 G~*PS4 RTNR.P$1 CNTC*PS! CCh'PSI ~CNT'PS2 GR,P$2 RTNR,PS3 CNTC,PS3 C¢U,PS3 RCNT,PS4 G~'PS4 RTNR,PSl CNTC.;PS1 CCL*P$1 RC T.PS2 'OR,PS2 RTNR*PS3 CNTC,PS3 CCS,PS3 RCNT,P$4 GR'PS4 RTNR PS1 C~TC:PSI CCL,PS1 RCNT.PS2 ~'~S2 RTNR,P$3 CNTC'P$3 '999 250 TNRA,PS1 -999. 250 CFTC.PS1 -999 -999 -999 -999 -999 -999, -999 -999 250 NPHI.PS2 250 RCFT.P$2 250 TENS,PS2 250 TNRA.PS3 250 CFTC,PS3 250 NPHI,PS4 250 RCFT.PS4 250 TENS.PS4 3 519 TNRA.PS! 3626 498 CFTC.PS1 0 000 NPHI.PS2 TENS.PS2 ,~4 TNRA.PS3 3 CFTc P83 000 NPHI PS4 672 RCFT PS4 39! TENS PS4 3476 2! .4 3980 0 3547 25 4 4042 0 383! 4008 o 3725 154 TNRA, -953 CFTC.' 000 NPHI 485 RCFT: 188 TENS 724 TNRA 678 CFTC 000 NPH! 055 RCFT~ P$1 PSi PS2 P$2 PS2 PS3 PS3 PS4 PS4 406 TENS. PS4 , 4638 4217 ~9 3 4469 0 4434 20,828 417 TN~A.PSI 010 CFTC.PSi 000 NPHX.P$2 054 RCFT.P$~ :000 TENS*PS 697 TNRA.~; 347 CFTC. 000 NPHI.P$4 59O RCFT,P84 TENS.PS4 3,133 TNRA.PS1 .596 CFTC.PSi 500~.000 NPHI,PS2 4682'927 RCFT.PS2 31,688 TENS,PS] ,310 TNRA.PS 5054'748 CFTC,PS] PAGEI -999 250 -999:250 -999,250 -999,250 =999'250 =999,250 -999,250 -99 250 -999.250 3.643 967.998 19.590 921.373 1175.000 4,079 984.647 24,017 921,373 1225,000 4 3 3 885 032 1165 000 4 027 995 22 247 992 248 12i0 000 3,6 9 127i'2~5 20'547 1223,947 1150,000 757 39.786 1318.872 1160.000 3.352 148~7701 1 672 157 444 160 943 ~I$ Tape Verification Llstino Schlumberger AlasKa Computing Center G~.PS3 36,063 TENS.PS3 RTNR,PS4 3,114 TNRA.PS4 CNTC,PS4 5116,258 CFTC,PS4 CCL.P$4 0,000 NPHI~HLA DEPT RCNT G~ RTNR P$2 CNTC PS2 CCL PS2 RCNT PS] G~.PS3 ~TNP. P$4 CNTC!PS4 CCL P$4 9100 000 1560 976 31 688 8 000 1687 970 0 000 1525 499 38,563 7,333 1589.196 0.000 NPHI,P$1 RCFT.PSl TENS. PSi T~RA'P$2 CFTC,PS2 NPHI-,PS3 RCFT,PS3 TENS,PS] TNRA.PS4 CFTC,PS4 NPHI,HLA GP CNTC PS2 CCL PS2 PCNT PS3 G~ PS3 RTNR. PS4 CNTCiPS4 CCI. PS4 9089 500 -999 250 -999 250 -999 250 -999 ~50 -999 250 -999 250 -999 250 7 846 1837 373 o 000 NPH! PSi RCFT:PS! TENS. PSi TNRA CFTC PS2 NPHI RCFT TENS, PS3 TNRA PS4 CFTC PS4 NPHI HLA END OF DATA 8-~AY-1991 20145 !180 000 CCh,PS3 !63 943 GR,PS4 ! 6 825 43 866 271 1140 7 236 230 1155 7 204 45 RTNR'PS1 801 CNTC'PSi 000 CCh'PS! 050 RCNT'P$2 015 GR,PS2 ?19 RTNR,PS3 343 CNTC,P$3 000 CCL,PS3 9!4 RCN'T'PS4 ~92 ~R,ps'4 454 -999 250 -99g 250 -999 :9 9 , 5o 999 ~50 -999 ,250 -999 25O .8'592 623os "999,250 RTNR,PSI CNTC'P$! COb'PS1 RCNT;PS2 'GR'PS2 RTNR'PS3 CNTC'P$3 CC~,PS3 RCNT,P$4 G,'PS4 0'000 NPHI,P$4 4854'928 RCFT PS4 37'313 TENS:PS4 5.600 TNRR,PSI §:ooo 362 RCFT,PS2 031 TENS,P$~ 15~ ~1.54 TNRA,PS$ 1614;.548 CFTC,PS3 0,000 NPHI,PS4 1490'O22 RCFT,P$4 39,53t TENS.PS4 -999 -999 -999 -999 -999 -999 -999 -999 250 TNRA,PS1 250 CFTC,PSi 250 NPHI.PS2 250 RCFT.PS2 250 TENS,PS2 250 TNRA,PS3 250 CFTC,PS3 250 NPHI,PS4 36 RCFT,P$4 19 TENS'PS4 PAGE{ 15,996 t5 94,564 170.000 6,622 248,304 47'604 li50, 0 55.147 212.625 -999~250 -999 250 -999 250 -999 250 -999 250 =999,250 -999,250 61,065 230,343 1145.000 FILE NA~E : EDIT .00! SERVICE : FLIC VERSION ~ O01A06 DATE : 91/05/ 8 MAX AEC SIZE : 1024 FILE TYPE ~ LO LAST FILE : 1*,* TAPE TRAILER SERVICE NAME I .EDIT DATE' ~ 91/05/ 8 ORIGIN : FLIC TAPE NA~E : 74549 CONTINUATIO~ ~ 1 P~EVIOUS TAPE COMMENT : BP ExPLORATION,PRUDHOE BAY,A-13 (43-26-!1-13),50-029-2067~-00 $Chlum.eroerA. las~a computfn~ center 8-MAY-199! 20~45 PAGEt **** REEL TRAILER S~RvIcE NAME ~ EDIT DATE ) 91/05/ R~E5 NAME : 74549 CONTINUATION # PREVIOUS REEL COMMENT ' : BP BXPLORATION,PRUDHOE ' ************************** - . . · I,IS TAPE -~. ~' VER~ ~C~ION bIgTIN-G _ -: i _- . fl LVP 010 HO2 V~RI~'ICATiON LISTI ** REED HEADER ** SERVICE NAME :EDIT DATE ~R?/11/24 DRIGIN : REEL NAME :72507 CONTI~'~UATION # :01 PREVIOUS REEl, : · CO~ME~TS :LIS TAPE, S,A,P,C, A-13, API 50-0z=' ** TAPE HEADER SERVICE NAME :~:DIT DATE :87/11/24 ORIGIN :FSlA TAPE NAME CONTINUATION # :01 PREVIOUS TAPE Co~r4ENTS :bis TAPE, S,A,P,C, A-13, AP1 ~..~. -~ . .. _ ~ -: :~- ~ .~: . ,. : '::.::: ~:.: :-.:..> ~ ~. · ' · ' ' ~: ' : - :" ' .'..::- '(< :7 ** FILE HEADER FILE NAME :EDIT ,001 SERVICE NAME : ~ERSlON # DATE : ~AXI~!J~ LENGTH : 1024 FILE TYP~ PREVIOUS FILE : ** INFORMATION RECORDS CONTENTS CM WN FN RANGI TO~N~ SECT~ ST~T, MNEM STANDARD ALASKA PRODUCTION COS A-13 PRUDHUE BAY NORTH SLOPE ALASKA CONTENTS ......... 00~ ............ gOO .......... 0i2 065 PRES~ E COMMENTS LVP 0]0.H02 V~RIFICATIOM LISTING * A bA,SKA COMPUTiN~ COMPANY : ~TANDA~D A~ASKA PROD~3CT~ON'CO~PA'~Y FIELD m PRUDHOM hAY COUNTY ~ NORTH SbOPE BOROUGH STATE : AbA6KA OOR NUMBER AT AKCC: 72507 [.' D P:R ~ CASING : 9 625" ~9143' LINER' = 7~ 09857' ' TUBING : 4,5" 08705' TYPE FLUID ~ CRUDE DENSITY : 8,8 LOtG FIELD REMARKS: bVP 010,H02 TOOL STRING(2,5" 0 l., ): -DA-,146 -CB-1151 -UB-299 -AA-374 SCHLUMBERGER LOGS INCLUDED WITH:. TH'IS TAPE ': :j:{ . .: :_ pass i' HI,PS1 NEUTROH POROS ~ ~ : Nb,P~I NEAR CNb COUNT :-: .:PASS :1 Nb,PSI FAR CNL COUNT RATES ' ' PASS ~ -., :.. ~ Slmsi. COLLARGA~MA RAY.LocA~oR. CUR.~ ' E' CURVE~:: :: .PA:SM-,. 'PASS. Pi)ROMiT.--v:~::'!,-ASS 2- NEUTRON ~bL:Ps2PS2 FARNEAR cNLCNb COUr:TCOUNT RATES'R~ ~'E-S ::' ::':: PASSPASS ::2: '~. ::::- .--:: ::.:-: ::::::::::: ::: :::::::::::::: :::::::::: ::: :' ) :::::::: :::::: ::::::::::::::: ::: ::: :::::: ::::::::: ::::: ::::::::::::::::::::::::: ::::::.:::::::::::::: :::: ::::::::::::::'::::::::: :::::::::::::::: ::::::: :::':::: ::::::::: ::::::::: :::::::: :::: ::::::: :::: ::: :::: ::::::::: :::::::::::: :: :::: :::::::::::::::::: ::::::::::::: ::::::::::::::::::::::::::: ::::::::::::::::: :::::::' ::::::::: :::: ::::::::::::::: ::::::::' ::?:: ::::::::::::::::::::::::: ::::::: :::::: LVP OlO.H02 V~iRIFICATION ~RA,PS2 GR PS2 CC~oPS2 NPHI,P$] FCNL,PS] ~RAT'PS3 RNRA PS3 PS3 NPHI,PS4 NCNL,PS4 FCN~,P$4 NRAT,PS4 RNRA PS4 GR.P~4 CC5.P~4 NPHI,HLA LISTING RA~ RATI, O'N< -~i~ GA~A RAY CURVE PASS COLLAR~ NEUTRON PO ROS=I~Y:~ NEAR CNL COUNT RATES PASS ~ ~ . , _ - ~. - NO~ALIZEu ~A~I( PAS~ G~]~A RAY ~RVE '~ PASS ] COLSAR NED TRON- POROS~I NEAR CNG R~T~'S-- PASS NORMALIZ~i)' RATIO '' PASS'4 GAaP-MA RAY CURVE ' PASS 4 COLSAR HODGES ' LEHMAN .,:~VER:A ../: LVP OIO.H02 VER!FICAT[~.IN LISTING ** DATA FORMAT RECORD ENTRY ~LOCKS TYPE SIZE 4 9 0 ~rqEM SFRVIC~ SERVICE UNIT APl gPI API API ID ORDER ~ LOG TYPE CLASS ooo oo 6 4 ..... t 00oo00o 6 60'0 DEPT GR PSI ~PHI PS1 NRAT PSI RNRA PS1 NCNL P$1 PC~L PSt GR ~PHI PS2 NRAT PS2 ~RA PS2 ~CNL FC~L PS2 GR PS3 NPHI PS3 NRAT PS3 RNRA PS3 NC~ PS3 FCN~ GR P$4 NPHI P$4 NRA P$4 RNR~ 4 PS NCN5 F~NL PS4 NPHI HDA DATA DEPT RNRA NPHI FCNL RNRA NpHI FCNL PT 0 () GAPI O0 310 01' .0 !4 :: 68 O00iO PU O0 890 O0 0 0 4 I 68' 0000000000'00'00 00- 420 O l 0 ; .'~':: :- oo ooo oo o 0 4 i 68"0000000000'0000 CPS 00 330 31 · 0 :. -;0.- -:' :": ;: I-:::L .:68.: 'O0'OOO CPS O0 330 30 "0 0 4 t 000000000'00000 GAPI O0 310 0..1 ~ 0: : -:0: -:~-':' :::4:: '; I :~:': 680-000 O' O0 PU O0 890 O0 0 0 4' i 68 0000000'0000000 O0 420 Ol - 0 - -:--0.~: -: ::4:~:~ '.':' :1 68:'00000~ ::- oo ooo noo o 0 '4 i 68 00o000'00000000 CPS O0 330 31 0 .:'0~ :.~ ~ t 68- O00FO: CP6 O0 ~.~0 ~0 0 0 4 ~ 68 0000000'0000000 GAPI O0 310 Ol 0 '-: ::4.-:: ~'~ :I-~,. 68-:000~ P~ O0 890 O0 ' 0 0 4 ' ! 68' 00'000000000000 00 420 0I :' 0 ::0'-:: :~':": :'~' :1 680 O0 000 O0 '0 '0 4 I 68 ' 000000"000-00000 CPS OO ~3'O CPS O0 30 PU O0 90 00 420 O0 000 CPS O0 330 CPS OD 330 PU OO 890 9810 oO00 GR -9.99:2500 NCNb 25,4883 NRAT 891,0000 G~ -999.2500 ~CNL -999,2500 NEAT -999,¢500 ~PHI '999,250£ '99~,2500FCN .9727 RNR '999,2500 '999,2500 '999,2500 25,4883 bVP DF. PT NPHI FCNL RNRA NPMI DEPT RNRA NPHI FCNL RNRA NPHI DEPT RNRA ~PHI FCI~b RNRA NpHI FCNL D£PT RNRA NPH1 FCNL RNRA NPHI FCNL OEPT RNRA NPHI FCN6 RNRA NpHI FC~L RNRA NpHI FCNb RNRA FCN[, DEPT RNRA NpHI FCNL RNRA NPHI 010,H02 VERIFICATION 980O 5 26 869 4 '186 .0000 GR 0000 NCNb 3672 NRAT 5000 GR 5~59 NCNb 3203 NRAT ~5000 NPHI 9700 4 29 706 4 29 722 0000 GR 6953 NCNb i992 NRAT 5000 GR 726o NCNb .9316 NRAT .5000 NPHI q600,O000 GR 4,6016 NCNb 24,1699 NRAT B85,5000 GR 4 4023 NCNb 25i4395 NRAT 866 0000 NPHI 9500,0000 GR 3.1523 NCNb 15,8203 NRAT 1488,0000 GR ~:9883 NCNb 1 9883 NRAT 1513,0000 NPHI 940 2 120 2 122 0000 2695 0723 0000 9727 , 4844 .0000 GR NCNb NRAT GR NCNb NRAT NPHI 9300 3 18 1738 3 19 147o .0000 5684 0664 0000 882U 3848 000o GR NCNb NRAT NCNb NRAT NPHI 9200 3 2066 3 1172 6973 OOUO 2988 ,0625 GR NCNb NRAT GR NCKb NNAT LISTING 416~ i9 3900 5 27 16 3434 5 13 3536 5 27 19 41.48 4 18 4128 4 25 656 0581 RNRA 4'[5820 ~'CNb 398'6~0000 0000 FCNL 8'~ O' :'00'O'O G'R 24~'203'1 3008 R.NRA ' ~': :.;:~ ': '4 ~3"< NCN:b:~ < <;: 3'82 379 4063 NPH'I ~ 2'~':-0'50'~: ::NRA~:- '``:~ ':>. :~" ". 5 , ~6 ~ RNRA ..... 5 :'2305 NCNG 3696~'0'000 0000 FC~, "748'0000 'GR 18;5000 ,0996 9375 NPHI O0 9687 5371 3 7559 R.NRA 4712 0000 FCNL 15~6~0000 ' GR 30,2500 12 ~906 ' 8008 R~RA : 4:5-586 NCNb 5476"0'000 453i 4 050~ ~R~ :'~ ~7520 NCN5 6524;?0000 6056 0000 FCNL ~ 5'~9'~"0000 GR 25;2969 19 4824 38 3~ 25 3 6094 6764 OOO0 FCN~ ' '~':'20'50;'000'0 G'R' 4'.';"3~380 LVP OiO.H02 VERIFICATION LISTING 20q8 , 0(;00 t~ P~ii FCNL 9100 0000 GR 7 3320 NCI~L 67 I~75 NRAT 289 0000 GR 7 3672 NCi~I, 55 3711 NRAT 337 O000 NPHI DEPT RNRA NPHI FCNL RNRA NPHI FCNL DMPT 9093,5000 GA RNRA -999.2500 NCN,~ NPHI '999.2500 NRA FCNL -999 2500 GR RNRA -999i2500 NCNb NPHI 69 5313 NRAT FCNL 33'1 0000 NPHI ** FILE TRAILER FILE NAaE :EDIT .001 SERVICE NAME VERSION # : DATE ~ ~AXIMU~ LENGTH : 1024 FILE TYPE agXT FILE ~A~E : ** FILE HEADER FILE NA~E :EDTT .002 SERV]C~ NAME V~RSION # : DATE i ~AXIMUM LENGTH : 1024 FIbB TYPE PREVIOUS FILE ** DATA FORMAT RECORD ** ENTRY BLOCKS TYPE 2 4 8 9 J6 0 L 3. 9648 34,9062 23]2.0000 FCNL 7,8555 R~RA 55,3711 NPHI' 25OO -999 ~ 2500 -999.2500 Rf~RA' ' "999 ~-2500' NCNb a9'99; 2'500 -999 2500 NPHI: -999 2960 thai] ~'"~ '"2'gOb ' 42;8437 69 5313 ********** EOF **********-~ '''~ < -; ~ ~-: < ~' ":;: _; :; ~ - .~ SIZE 1 1 4 I 1 ID ORDER # LOG TYPE DEPT FT O0 000 LVP 010,H02 VERIFICATION LISTING CCL PS1 O0 {50 C L PS2 O0 150 CL FS3 O0 150 CCL PS4 00 150 ** DATA DEPT 9810,4160 CCh CCL -999,2900 DEPT 9800,2500 CCL CCL 0,0000 DEPT 9700,2500 CCL CCL 0,0000 DEPT CCL 9600,250u CCI, 0,()000 DEPT CCL 9500,2500 CCL 0,0000 DE~T 9400 2500 CCL CC 0~00o0 OEPT O300,2500 CCL CCL 0.0000 DEPT CCL 9200 2500 CCL DEPT 9100.2500 CCL CCL 0,0000 DEPT CCL 9093,5000 CCL · * FILE TRAILER $~ FILE NAME :EDIT ,002 SERVICE NAME I VERSIO~ # : DATE { ~AX1MU~ LENGTH : 1024 FILE TYPE I NEX~ FILE NAME ; 0 1 ol O1 OI ** TAPE TRAILER ** SERVICE t~A~E :EDIT DATE ~87/11/24 -g99.2500 CCL 0,0000 CC 0 '4 i ....... 6'~ .... 0000000000000'0 0.0000 CCh 0,0000 CCh 0.0000 CCh 0,0000 <CCh O, 0 0 0 0 C CL · ~, .,,,~,,..,w~ -999.2500 ~ EOF LYP 010.HO2 VERIFIC~TIOM LISTING ORIGIN :FSIA '[APE h~AME : CONTINUATION # :01 ~,×T TAPE ~A~E : COMMENTS :bls TAPE, S.A.P.C. A-13, API SERVICE NA~E :EDIT DATE ~87/11/24 ORIGIN : R~Eb ;~M :72bov CONTINUATION ~ :01 .~: ~EXT REEL NA~E : COMMENTS :LIS TAPE, S.A.P.C. A-13, · ********* EOF . .:~
