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Home My WebLink About201-224• • gyro ata Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N Houston, Texas 77043 7131461-3146 Fax: 713(461-0920 September 15, 2005 Ms. Sharmaine Copeland BP Exploration (Alaska), Inc. 900 E. Benson Blvd. Petrotechnical Data Center, LR2-1 Anchorage, Alaska 99508 ~~'{~ ,IAN 2 5 200 Re: J-Pad, Well #yl-17B Prudhoe Bay, Alaska ., ~~-~I' ~ ~~~~ ~/ Enclosed, please find one (1) original, two (2) copies, and two (2) disks ofi the completed survey for the above referenced welt. iNe 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 Operations Manager RS:tf Serving the Worldwide Energy Industry with Precision Survey Instrumentation • • gyro ata Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N Houston, Texas 77043 713/461-3146 Fax: 7i 314 6 1-092 0 SURVEY REPORT BP J-PAD #J-176 MAST TRUCK PRUDHOE BAY, AK AK0805G_560 SEPTEMBER 1, 2005 c~ ~~ Serving the Worldwide Energy {ndustry with Precision Survey Instrumentation ~i ~ i -.~~ A Gyrodata Directional Survey for B.P. EXPLORATION ALASKA Location: MAST UNIT, ,Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 Run Date: 9/01/2005 12:41:21 PM Surveyor: Robert Williams Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.326920 deg. N Longitude: 148.843420. deg. W Sub-sea Correction from Vertical Reference: 77.00 ft. Azimuth Correction: Gyro: Bearings are Relative to True North Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Well Head Location A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg.l feet feet deg. feet 25 ft. • 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.00 N 0.00 E -------------------------------------------------------------------------------------- Rate-Gyroscopic continuous survey run in 5 1/2" tubing Measured depths are referenced to the original RKB at 77' AMSL and 39.78' above the base flange -------------------------------------------------------------------------------------- 100.00 0.35 271.74 0.09 100.00 0.3 271.7 0.01 N 0.31 W 200.00 0.38 257.90 0.02 200.00 0.9 266.9 0.05 S 0.94W 300.00 0.55 258.91 0.04 299.99 1.7 263.0 0.21 S 1.74W 400.00 0.63 240.42 0.05 399.99 2.8 257.9 0.58 S 2.69W 500.00 0.58 214.97 0.07 499.98 3.7 249.9 1.26 S 3.46W 600.00 0.39 196.77 0.06 599.98 4.3 242.5 2.01 S 3.85W 700.00 0.50 157.55 0.08 699.98 4.7 234.1 2.73 S 3.78W 800.00 0.62 129.10 0.08 799.97 4.7 222.6 3.47 S 3.19W 900.00 0.78 114.50 0.06 899.96 4.6 207.7 4.10 S 2.15W 1000.00 0.82 103.71 0.04 999.96 4.6 190.4 4.55 S 0.84W 1100.00 0.90 103.09 0.02 1099.94 4.9 172.8 4.90 S 0.61 E 1200.00 0.55 100.45 0.09 1199.94 5.5 160.3 5.16 S 1.85 E 1300.00 0.40 89.85 0.04 1299.93 5.9 153.1 5.25 S 2.67 E 1400.00 0.24 102.96 0.04 1399.93 6.2 148.7 5.29 S 3.22 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 1500.00 0.48 324.12 0.17 1499.93 5.9 147.6 5.00 S 3.17 E 1600.00 0.91 344.76 0.12 1599.92 4.8 145.1 3.90 S 2.72 E 1700.00 0.46 346.47 0.11 1699.92 3.7 138.6 2.74 S 2.42 E 1800.00 0.20 285.35 0.10 1799.91 3.2 137.0 2.31 S 2.15 E 1900.00 0.10 325.98 0.04 1899.91 2.9 138.6 2.19 S 1.93 E 2000.00 0.33 41.49 0.08 1999.91 2.8 132.4 1.90 S 2.07 E 2100.00 0.18 158.99 0.11 2099.91 3.0 128.2 1.83 S 2.32 E 2200.00 0.26 155.84 0.02 2199.91 3.3 131.5 2.19 S 2.47 E 2300.00 0.35 149.96 0.02 2299.91 3.8 134.4 2.66 S 2.72 E 2400.00 0.61 141.76 0.07 2399.91 4.6 136.2 3.35 S 3.21 E 2500.00 0.37 135.90 0.06 2499..90 5.5 136.7 4.00 S 3.76 E 2600.00 0.28 139.62 0.02 2599.90 6.1 136.8 4.42 S 4.14 E 2700.00 0.53 108.28 0.08 2699.90 6.7 135.0 4.74 S 4.74 E 2800.00 6.00 85.98 1.38 2799.70. 11.3 1 i3.5 4.52 S 10.40 E 2900.00 8.09 84.62 0.52 2898.94 22.9 98.8 3.50 S 22.62 E 3000.00 9.67 85.60 0.40 2997.74 38.1 93.3 2.19 S 38.01 E 3100.00 10.73 86.97 0.27 3096.15 55.7 91.1 1.06 S 55.68 E 3200.00 13.23 88.38 0.63 3193.97 76.4 90.2 0.24 S 76.41 E • • A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 3220.00 14.63 87.55 1.77 3213.38 81.2 90.0 0.07 S 81.22 E 3240.00 15.36 87.19 0.93 3232.70 86.4 89.9 0.17 N 86.39 E 3260.00 16.21 87.39 1.06 3251.95 91.8 89.7 0.43 N 91.82 E 3280.00 16.66 87.19 0.57 3271.13 97.5 89.6 0.70 N 97.47 E 3300.00 17.26 87.47 0.75 3290.26 103.3 89.5 0.97 N 103.30 E 3320.00 17.59 87.53 0.41 3309.34 109.3 89.4 1.23 N 109.29 E 3340.00 18.18 87.39 0.74 3328.38 115.4 89.3 1.50 N 115.42 E 3360.00 18.60 87.54 0.53 3347.35 121.7 89.2 1.78 N 121.72 E 3380.00 19.27 87.42 0.84 3366.27 128.2 89.1 2.07 N 128.21 E 3400.00 19.74 87.17 0.61 3385.12 134.9 89.0 2.38 N 134.88 E 3420.00 20.53 87.23 0.98 3403.90 141.8 88.9 2.72 N 141.75 E 3440.00 20.97 87.18 0.56 3422.60 148.9 88.8 3.06 N 148.83 E 3460.00 21.53 87.50 0.71 3441.24 156.1 88.8 3.40 N 156.07 E 3480.00 21.97 87.48 0.56 3459.82 163.5 88.7 3.73 N 163.48 E 3500.00 22.57 87.80 0.76 3478.33 171.1 88.6 4.04 N 171.05 E 3520.00 23.04 88.23 0.62 3496.76 178.8 88.6 4.31 N 178.80 E 3540.00 23.37 88.12 0.42 3515.15 186.7 88.6 4.56 N 186.67 E 3560.00 23.85 88.59 0.64 3533.47 194.7 88.6 4.79 N 194.68 E • • A Gyrodata Directional Survey - B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK080SG 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 3580.00 24.24 88.76 0.49 3SS1.74 202.9 88.6 4.97N 202.82 E 3600.00 24.65 88.89 O.S3 3569.95 211.2 88.6 5.14 N 211.10 E 3620.00 24.93 88.84 0.35 3588.10 219.5 88.6 5.31 N 219.48 E 3640.00 25.42 89.04 0.62 3606.20 228.1 88.6 5.47 N 227.99 E 3660.00 25.84 89.40 0.56 3624.23 236.7 88.6 5.58 N 236.64 E 3680.00 26.SS 89.52 0.89 3642.18 245.5 88.7 5.67 N 245.47 E 3700.00 26.90 89.65 0.45 3660.04 254.5 88.7 5.73 N 254.46 E 3720.00 27.54 89.63 0.80 3677.83 263.7 88.7 5.79 N 263.61 E 3740.00 28.17 89.73 0.78 3695.51 273.0 88.8 5.84 N 272.96 E 3760.00 29.02 89.88 1.07 3713.07 282.6 88.8 5.87 N 282.53 E 3780.00 29.81 90.51 1.OS 3730.49 292.4 88.9 5.84 N 292.35 E 3800.00 30.57 90.80 0.97. 3747.78 302.5 88.9 5.72 N 302.41 E 3820.00 30.93 91.06 0.49 3764.97 312.7 89.0 5.56 N 312.63 E 3840.00 31.32 91.21 0.50 3782.09 323.0 89.1 5.35 N 322.97 E 3860.00 31.85 91.50 0.68 3799.13 333.5 89.1 5.10 N 333.44 E 3880.00 32.35 91.81 0.66 3816.07 344.1 89.2 4.80N 344.06 E 3900.00 32.92 92.55 0.87 3832.91 354.9 89.3 4.39 N 354.84 E 3920.00 33.33 93.00 0.60 3849.66 365.8 89.4 3.86N 365.76 E 3940.00 33.75 94.04 0.89 3866.33 376.8 89.5 3.18 N 376.79 E • r~ A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 3960.00 34.13 94.66 0.64 3882.92 387.9 89.7 2.33 N 387.92 E 3980.00 34.53 95.98 1.05 3899.44 399.2 89.8 1.29 N 399.15 E 4000.00 35.02 96.54 0.74 3915.87 410.5 90.0 0.04N 410.49 E 4020.00 35.71 97.19 0.97 3932.18 422.0 90.2 1.34 S 421.98 E 4040.00 36.20 97.46 0.65 3948.37 433.6 90.4 2.84 S 433.63 E 4060.00 37.11 98.33 1.31 3964.41 445.5 90.6 4.48 S 445.45 E 4080.00 37.99 98.36 1.09 3980.27 457.6 90.8 6.25 S 457.51 E 4100.00 39.55 98.12 1.96 3995.86 470.0 91.0 8.04 S 469.91 E 4120.00 40.47 97.99 1.15 4011.18 482.7 91.2 9.84 S 482.64 E 4140.00 41.51 97.81 1.32 4026.28 495.8 91..3 11.65 S 495.63 E 4160.00 42.28 97.89 0.96 4041.16 509.0 91.5 13.47 S 508.86 E 4180.00 43.06 98.64 1.17 4055.87 522.5 91.7 15.42 S 522.28 E 4200.00 43.87 99.91 1.49 4070.38 536.1 91.9 17.64 S 535.86 E 4220.00 44.24 100.54 0.71 4084.76 549.9 92.1 20.11 S 549.54 E 4240.00 44.64 100.76 0.54 4099.04 563.8 92.3 22.70 S 563.31 E 4260.00 45.00 100.78 0.45 4113.22 577.7 92.5 25.33 S 577.15 E 4280.00 45.31 100.85 0.40 4127.33 591.7 92.7 27.99 S 591.08 E 4300.00 45.34 101.03 0.16 4141.39 605.8 92.9 30.69 S 605.05 E • • A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMLJTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 4320.00 45.28 101.27 0.22 4155.45 619.9 93.1 33.44 S 619.00 E 4340.00 45.09 101.46 0.29 4169.55 633.9 .93.3 36.24 S 632.91 E 4360.00 44.82 101.71 0.41 4183.70 647.9 93.5 39.07 S 646.75 E 4380.00 44.82 101.94 0.20 4197.89 661.9 93.6 41.96 S 660.55 E 4400.00 44.78 102.08 0.14 4212.08 675.8 93.8 44.89 S 674.33 E 4420.00 44.78 102.25 0.15 4226.28 689.8 94.0 47.86 S 688.10 E 4440.00 44.53 102.60 0.43 4240.50 703.7 94.1 50.89 S 701.83 E 4460.00 44.62 102.79 0.21 4254.75 717.6 94.3 53.97 S 715.53 E 4480.00 44.34 103.04 0.42 4269.02 731.4 94.5 57.10 S 729.19 E 4500.00 44.38 103.13 0.10 4283.32 745.2 94.6 60.27 S 742.81 E 4520.00 44.39 103.29 0.14 4297.61 759.1 94.8 63.47 S 756.43 E 4540.00 44.46 103.24 0.09 4311.89 772.9 94.9 66.68 S 770.05 E 4560.00 44.44 103.27 0.04 4326.17 786.8 95.1 69.89 S 783.68 E 4580.00 44.51 103.30 0.10 4340.44 800.7 95.2 73.11 S 797.32 E 4600.00 44.46 103.21 0.10 4354.71 814.5 95.4 76.32 S 810.96 E 4620.00 44.46 103.21 0.01 4368.99 828.4 95.5 79.53 S 824.60 E 4640.00 44.40 103.26 0.09 4383.27 842.3 95.6 82.73 S 838.23 E 4660.00 44.41 103.18 0.07 4397.56 856.2 95.8 85.93 S 851.85 E • C7 A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH. DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 4680.00 44.45 103.20 0.04 4411.84 870.1 95.9 89.13 S 865.48 E 4700.00 44.52 103.24 0.09 4426.11 884.0 96.0 92.33 S 879.13 E 4720.00 44.70 103.24 0.23 4440.35 897.9 96.1 95.55 S 892.80 E 4740.00 44.47 103.44 0.34 4454.59 911.8 96.2 98.78 S 906.46 E 4760.00 44.48 103.70 0.23 4468.86 925.7 96.3 102.07 S 920.08 E 4780.00 44.46 103.96 0.23 4483.13 939.6 96.4 105.42 S 933.68 E 4800.00 44.50 104.20 0.21 4497.40 953.5 96.6 108.83 S 947.28 E 4820.00 44.55 104.30 0.10 4511.66 967.4 96.7 112.28 S 960.87 E 4840.00 44.63 104.28 0.10 4525.91 981.3 96.8 115.75 S 974.47 E 4860.00 44.55 104.25 0.10 4540.15 995.2 96.9 119.21 S 988.08 E 4880.00 44.65 104.27 0.14 4554.39 1009.2 97.0 122.67 S 1001.69 E 4900.00 44.68 104.14 0.12 4568.61 1023.1 97.1 126.12 S 1015.32 E 4920.00 44.72 104.10 0.06 4582.83 1037.1 97.2 129.55 S 1028.96 E 4940.00 44.73 104.19 0.08 4597.04 1051.1 97.3 132.99 S 1042.61 E 4960.00 44.69 104.22 0.06 4611.25 1065.0 97.4 136.44 S 1056.25 E 4980.00 44.58 104.51 0.28 4625.49 1079.0 97.5 139.93 S 1069.86 E 5000.00 44.46 104.38 0.19 4639.75 1092.9 97.5 143.42 S 1083.44 E 5020.00 44.31 104.25 0.21 4654.04 1106.8 97.6 146.88 S 1097.00 E 5040.00 44.22 104.37 0.15 4668.36 1120.7 97.7 150.33 S 1110.53 E C, • A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0845G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 5060.00 44.23 104.40 0.03 4682.69 1134.5 97.8 153.80 S 1124.04 E 5080.00 44.05 104.21 0.28 4697.04 1148.4 97.9 157.24 S 1137.54 E 5100.00 43.76 104.25 0.36 4711.45 1162.1 97.9 160.65 S 1150.98 E 5120.00 43.92 104.18 0.21 4725.88 1175.9 98.0 164.05 S 1164.41 E 5140.00 43.86 104.18 0.08 4740.29 1189.7 98.1 167.45 S 1177.85 E 5160.00 43.92 104.27 0.11 4754.71 1203.5 98.2 170.85 S 1191.29 E 5180.00 43.86 104.49 0.20 4769.12 1217.3 98.2 174.30 S 1204.72 E 5200.00 43.99 104.47 0.16 4783.52 1231.1 98.3 177.77 S 1218.16 E 5220.00 43.77 104.57 0.29 4797.94 1244.8 98.4 181.24 S 1231.58 E 5240.00 43.71 104.77 0.19 4812.39 1258.6 98.4 184.75 S 1244.96 E 5260.00 43.74 104..78 0.04 4826.84 1272.3 98.5 188.27 S 1258.32 E 5280.00 43.85 104.77 0.14 4841.28 1286.1 98.6 191.80 S 1271.70 E 5300.00 43.97 104.75 0.15 4855.69 1299.9 98.6 195.34 S 1285.12 E 5320.00 44.16 104.73 0.24 4870.06 1313.7 98.7 198.88 S 1298.57 E 5340.00 44.40 104.86 0.32 4884.38 1327.6 98.8 202.44 S 1312.07 E 5360.00 44.45 104.89 0.06 4898.66 1341.5 98.8 206.04 S 1325.60 E 5380.00 44.56 105.05 0.20 4912.93 1355.5 98.9 209.66 S 1339.14 E 5400.00 44.52 105.22 0.16 4927.18 1369.4 99.0 213.32 S 1352.69 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 5420.00 44.55 105.37 0.14 4941.44 1383.3 99.0 217.02 S 1366.21 E 5440.00 44.34 105.42 0.26 4955.72 1397.3 99.1 220.74 S 1379.72 E 5460.00 44.32 105.47 0.04 4970.02 1411.2 99.2 224.46 S 1393.19 E 5480.00 44.35 105.43 0.04 4984.33 1425.0 99.2 228.18 S 1406.66 E 5500.00 44.57 105.62 0.32 4998.60 1439.0 99.3 231.93 S 1420.16 E 5520.00 44.56 105.52 0.09 5012.85 1452.9 99.3 235.70 S 1433.68 E 5540.00 44.59 105.50 0.03 5027.10 1466.9 99.4 239.45 S 1447.20 E 5560.00 44.61 105.39 0.10 5041.34 1480.8 99.5 243.19 S 1460.74 E 5580.00 44.87 105.42 0.32 5055.55 1494.8 99.5 246.93 S 1474.31 E 5600.00 45.03 105.62 0.27 5069.70 1508.9 99.6 250.71 S 1487.92 E 5620.00 45.18 105.76 0.22 5083.82 1523.0 99.6 254.54 S 1501.56 E 5640.00 45.26 106.00 0.24 5097.90 1537.1 99.7 258.43 S 1515.22 E 5660.00 45.26 106.24 0.21 5111.98 1551.2 99.7 262.37 S 1528.87 E 5680.00 45.28 106.78 0.48 S 126.06 1565.3 99.8 266.41 S 1542.49 E 5700.00 45.25 107.01 0.21 5140.13 1579.4 99.9 270.54 S 1556.08 E 5720.00 45.37 107.17 0.21 5154.20 1593.5 99.9 274.72 S 1569.67 E 5740.00 45.36 107.37 0.18 5168.25 1607.6 100.0 278.94 S 1583.27 E 5760.00 45.44 107.48 0.14 5182.29 1621.8 100.1 283.20 S 1596.85 E ~~ ~. A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 5780.00 45.38 107.50 0.08 5196.33 1635.9 100.1 287.48 S 1610.44 E 5800.00 45.54 107.62 0.22 5210.36 1650.0 100.2 291.78 S 1624.03 E 5820.00 45.49 107.56 0.07 5224.38 1664.2 100.2 296.10 S 1637.63 E 5840.00 45.61 107.69 0.18 5238.38 1678.3 100.3 300.42 S 1651.24 E 5860.00 45.34 108.05 0.46 5252.41 1692.5 100.4 304.80 S 1664.81 E 5880.00 45.44 108.22 0.19 5266.45 1706.6 100.4 309.23 S 1678.34 E 5900.00 45.37 108.52 0.28 5280.49 1720.7 100.5 313.72 S 1691.85 E 5920.00 45.40 108.72 0.18 5294.54 1734.8 100.6 318.26 S 1705.34 E 5940.00 45.12 109.03 0.44 5308.62 1748.8 100.6 322.86 S 1718.79 E 5960.00 45.15 109.36 0.29 5322.73 1762.9 100.7 327.52 S 1732.17 E 5980.00 44.97 109.57 0.29 5336.86 1776.9 100.8 332.24 S 1745.52 E 6000.00 44.93 109.86 0.26 5351.01 1790.8 100.8 337.00 S 1758.82 E 6020.00 44.64 109.93 0.37 5365.20 1804.7 100.9 341.80 S 1772.07 E 6040.00 44.88 110.00 0.31 5379.41 1818.6 101.0 346.61 S 1785.31 E 6060.00 45.00 110.03 0.15 5393.56 1832.6 101.1 351.44 S 1798.58 E 6080.00 45.26 110.07 0.33 5407.67 1846.6 101.1 356.30 S 1811.90 E 6100.00 45.23 110.25 0.16 5421.75 1860.6 101.2 361.20 S 1825.23 E 6120.00 45.38 110.30 0.19 5435.82 1874.7 101.3 366.12 S 1838.57 E 6140.00 45.40 110.46 0.15 5449.87 1888.7 101.3 371.08 S 1851.91 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 6160.00 45.44 110.32 0.14 5463.90 1902.8 101.4 376.05 S 1865.27 E 6180.00 45.30 110.44 0.21 5477.95 1916.9 101.5 381.00 S 1878.61 E 6200.00 45.20 110.46 0.13 5492.04 1930.9 101.5 385.96 S 1891.92 E 6220.00 45.07 110.69 0.26 5506.14 1944.9 101.6 390.95 S 1905.19 E 6240.00 45.10 110.43 0.24 5520.26 1958.9 101.7 395.92 S 1918.45 E 6260.00 45.16 110.31 0.12 5534.37 1972.9 101.7 400.86 S 1931.74 E 6280.00 45.29 110.38 0.17 5548.46 1986.9 101.8 405.79 S 1945.05 E 6300.00 45.46 110.42 0.22 5562.51 2001.0 101.8 410.75 S 1958.39 E 6320.00 45.45 110.38 0.04 5576.54 2015.1 101.9 415.72 S 1971.75 E 6340.00 45.33 110.36 0.15 5590.58 2029.2 102.0 420.68 S 1985.10 E 6360.00 45.16 110.43 0.22' 5604.66 2043.2 102.0 425.63 S 1998.41 E 6380.00 45.01 110.60 0.25 5618.79 2057.2 102.1 430.59 S 2011.68 E 6400.00 44.99 110.56 0.04 5632.93 2071.2 102.1 435.57 S 2024.92 E 6420.00 45.27 110.54 0.34 5647.04 2085.3 102.2 440.54 S 2038.19 E 6440.00 45.45 110.58 0.23 5661.09 2099.3 102.3 445.54 S 2051.51 E 6460.00 45.74 110.69 0.37 5675.09 2113.5 102.3 450.57 S 2064.88 E 6480.00 45.66 110.67 0.10 5689.06 2127.6 102.4 455.63 S 2078.27 E 6500.00 45.39 110.60 0.34 5703.07. 2141.8 102.4 460.66 S 2091.63 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 6520.00 45.42 110.52 0.08 5717.11 2155.9 102.5 465.66 S 2104.96 E 6540.00 45.70 110.68 0.38 5731.11 2170.0 102.5 470.68 S 2118.33 E 6560.00 45.89 110.66 0.24 5745.06 2184.2 102.6 475.74 S 2131.74 E 6580.00 45.92 110.63 0.05 5758.98 2198.4 102.6 480.81 S 2145.18 E 6600.00 45.80 110.65 0.15 5772.90 2212.6 102.7 485.87 S 2158.62 E 6620.00 45.95 110.75 0.21 5786.83 2226.8 102.7 490.94 S 2172.05 E 6640.00 45.85 110.71 0.13 5800.75 2241.1 102.8 496.03 S 2185.48 E 6660.00 45.80 110.64 0.09. 5814.6$ 2255.3 102.8 501.09 S 2198.90 E 6680.00 45.65 110.71 0.19 5828.65 2269.5 102.9 506.15 S 2212.30 E 6700.00 45.64 110.82 0.10 5842.63 2283.6 102.9 511.22 S 2225.67 E 6720.00 45.54 110.89 0.14 5856.62 2297.8 103.0 516.30 S 2239.02 E 6740.00 45.49 111.12 0.21 5870.64 2311.9 103.0 521.42 S 2252.34 E 6760.00 45.26 111.13 0.28 5884.69 2326.0 103.1 526.55 S 2265.62 E 6780.00 45.35 111.22 0.13 5898.76 2340.1 103.1 531.68 S 2278.87 E 6800.00 45.12 111.22 0.29 5912.84 2354.1 103.2 536.82 S 2292.11 E 6820.00 45.24 111.14 0.17 5926.94 2368.2 103.2 541.95 S 2305.34 E 6840.00 45.03 111.02 0.29 5941.04 2382.2 103.3 547.05 S 2318.57 E 6860.00 45.11 110.98 0.10 5955.17 2396.3 103.3 552.12 S 2331.78 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 6880.00 45.05 110.94 0.08 5969.29 2410.3 103.4 557.19 S 2345.01 E 6900.00 45.19 110.85 0.20 5983.40 2424.3 103.4 562.24 S 2358.25 E 6920.00 45.03 110.99 0.24 5997.52 2438.4 103.5 567.30 S 2371.49 E 6940.00 44.94 110.88 0.15 6011.66 2452.4 103.5 572.35 S 2384.69 E 6960.00 44.86 110.80 0.12 6025.83 2466.4 103.5 577.38 S 2397.88 E 6980.00 44.75 110.75 0.14 6040.02 2480.4 103.6 582.38 S 2411.06 E 7000.00 44.63 110.79 0.16 6054.24 2494.4 103.6 587.36 S 2424.21 E 7020.00 44.45 110.73 0.23 6068.50 2508.3 103.7 592.34 S 2437.33 E 7040.00 44.58 110.65 0.18 6082.76 2522.2 103.7 597.29 S 2450.45 E 7060.00 44.44 110.88 0.27 6097.02 2536.1 103.7 602.26 S 2463.56 E 7080.00 44.36 110.78 0.13 6111.31 2550.0 103.8 607.24 S 2476.64 E 7100.00 44.09 110.67 0.35 6125.64 2563.8 103.8 612.17 S .2489.68 E 7120.00 44.20 110.79 0.17 6139.99 2577.7 103.9 617.11 S 2502.71 E 7140.00 44.06 110.91 0.21 6154.35 2591.5 103.9 622.06 S 2515.72 E 7160.00 44.40 110.90 0.43 6168.68 2605.3 103.9 627.04 S 2528.76 E 7180.00 44.06 110.84 0.42 6183.01 2619.2 104.0 632.01 S 2541.79 E 7200.00 43.54 110.73 0.67 6197.44 2632.9 104.0 636.92 S 2554.74 E 7220.00 43.76 110.66 0.28 6211.91 2646.6 104.0 641.80 S 2567.65 E 7240.00 43.61 110.80 0.22 6226.38 2660.4 104.1 646.69 S 2580.57 E ~. A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG. VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg.1 feet feet deg. feet 25 ft. 7260.00 43.60 110.97 0.15 6240.86 2674.1 104.1 651.61 S 2593.45 E 7280.00 43.40 111.10 0.27 6255.37 2687.7 104.1 656.55 S 2606.30 E 7300.00 43.49 111.26 0.17 6269.89 2701.4 104.2 661.52 S 2619.13 E 7320.00 43.32 111.26 0.22 6284.42 2715.0 104.2 666.50 S 2631.94 E 7340.00 42.93 110.97 0.54 6299.02. 2728.6 104.2 671.43 S 2644.69 E 7360.00 42.97 111.13 0.14 6313.66 2742.1 104.3 676.32 S 2657.41 E 7380.00 43.00 111.11 0.04 6328.29 2755.7 104.3 681.24 S 2670.13 E 7400.00 42.91 111.20 0.14 6342.92 2769.2 104.3 686.15 S 2682.84 E 7420.00 42.86 111.37 0.16 6357.58 2782.7 104.4 691.09 S 2695.52 E 7440.00 42.47 111.54 0.51 6372.29 2796.2 104.4 696.05 S 2708.14 E 7460.00 42.49 111.57 0.04 6387.04 2809.6 104.4 701.01 S 2720.70 E 7480.00 42.37 111.43 0.19 6401.80 2822.9 104.5 705.96 S 2733.25 E 7500.00 42.40 111.37 0.07 6416.57 2836.3 104.5 710.88 S 2745.80 E 7520.00 42.21 111.58 0.30 6431.36 2849.7 104.5 715.81 S 2758.33 E 7540.00 42.26 111.61 0.07 6446.17 2863.0 104.6 720.76 S 2770.83 E 7560.00 42.00 111.64 0.33 6461.00 2876.4 104.6 725.70 S 2783.31 E 7580.00 42.05 111.76 0.12 6475.86 2889.6 104.6 730.65 S 2795.75 E 7600.00 41.89 111.78 0.21 6490.73 2902.9 104.7 735.61 S 2808.17 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 7620.00 41.86 111.93 0.12 6505.62 2916.2 104.7 740.58 S 2820.56 E 7640.00 41.64 111.85 0.29 6520.54 2929.4 104.7 745.55 S 2832.92 E 7660.00 41.68 112.02 0.15 6535.48 2942.6 104.8 750.51 S 2845.25 E 7680.00 41.48 112.01 0.25 6550.44 2955.7 104.8 755.49 S 2857.55 E 7700.00 41.47 111.72 0.24 6565.43 2968.9 104.8 760.42 S 2869.84 E 7720.00 41.30 111.83 0.22 6580.43 2982.0 104.9 765.32 S 2882.12 E 7740.00 41.13 112.32 0.46 6595.48 2995.1 104.9 770.28 S 2894.34 E 7760.00 40.96 112.52 0.27 6610.56 3008.1 104.9 775.29 S 2906.48 E 7780.00 40.87 112.13 0.34 6625.68 3021.1 105.0 780.26 S 2918.59 E 7800.00 39.87 110.66 1.73 6640.91 3034.0 105.0 784.99 S 2930.65 E 7820.00 39.94 109.78 0.71 6656.26 3046.7 105.0 789.42 S 2942.69 E 7840.00 38.92 107.97 1.92 6671.70 3059.4 105.0 793.54 S 2954.71 E 7860.00 38.39 106.77 1.15 6687.32 3071.9 105..0 797.27 S 2966.63 E 7880.00 37.47 106.10 1.26 6703.10 3084.2 105.0 800.75 S 2978.42 E 7900.00 35.93 104.77 2.16 6719.13 3096.1 105.0 803.93 S 2989.94 E 7920.00 35.01 103.97 1.30 6735.42 3107.7 105.0 806.81 S 3001.18 E 7940.00 34.71 102.10 1.39 6751.83 3119.2 105.0 809.39 S 3012.32 E 7960.00 34.86 100.79 0.96 6768.26 3130.5 105.0 811.65 S 3023.50 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA. Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOSURE. HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 7980.00 34.57 101.30 0.52 6784.70 3141.9 105.0 813.83 S 3034.68 E 8000.00 34.81 100.85 0.44 6801.15 3153.3 105.0 816.02 S 3045.85 E 8020.00 34.77 100.62 0.18. 6817.57 3164.6 105.0 818.14 S 3057.06 E 8040.00 34.57 100.42 0.29 6834.02 3176.0 105.0 820.22 S 3068.25 E 8060.00 34.52 100.46 0.07 6850.50 3187.3 105.0 822.28 S 3079.40 E 8080.00 34.45 100.51 0.10 6866.98 3198.6 104.9 824.34 S 3090.53 E 8100.00 34.55 100.69 0.18 6883.46 3209.9 104.9 826.42 S 3101.67 E 8120.00 34.41 100.87 0.21 6899.95 3221.2 104.9 828.54 S 3112.79 E 8140.00 34.50 101.55 0.49 6916.44 3232.5 104.9 830.74 S 3123.89 E 8160.00 34.53 100.87 0.48 6932.92 3243.8 104.9 832.94 S 3135.00 E 8180.00 34.69 100.89 0.21 6949.38 3255.1 104.9 835.08 S 3146.16 E 8200.00 34.53 101.38 0.40 6965.84 3266.4 104.9 837.28 S 3157.31 E 8220.00 34.64 101.87 0.37 6982.31 3277.8 104.8 839.57 S 3168.43 E 8240.00 34.62 101.79 0.06 6998.76 3289.1 104.8 841.90 S 3179.55 E 8260.00 34.69 102.15 0.27 7015.22 3300.5 104.8 844.26 S 3190.68 E 8280.00 34.62 102.29 0.13 7031.67 3311.8 104.8 846.66 S 3201.79 E 8300.00 34.49 102.35 0.17 7048.14 3323.2 104.8 849.08 S 3212.87 E 8320.00 34.44 102.53 0.14 7064.63 3334.5 104.8 851.52 S 3223.93 E 8340.00 34.41 102.72 0.14 7081.13 3345.8 104.8 853.99 S 3234.96 E A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOS URE HORI ZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. 8360.00 34.39 103.07 0.25 7097.63 3357.1 104.8 856.52 S 3245.97 E 8380.00 34.55 103.15 0.20 7114.12 3368.4 104.8 859.08 S 3257.00 E 8400.00 34.59 102.91 0.17 7130.58 3379.7 104.8 861.64 S 3268.06 E 8420.00 34.91 103.37 0.52 7147.02 3391.1 104.8 864.23 S 3279.16 E 8440.00 34.91 104.34 0.69 7163.42 3402.6 104.8 866.98 S 3290.27 E 8460.00 35.00 104.32 0.11 7179.81 3414.0 104.8 869.81 S 3301.37 E 8480.00 35.31 104.94 0.59 7196.16 3425.5 104.8 872.72 S 3312.51 E 8500.00 35.56 105.27 0.40 7212.46 3437.1 104.8 875.74 S 3323.71 E 8520.00 35.90 105.46 0.44 7228.69 3448.8 104.8 878.84 S 3334.97 E 8540.00 36.03 105.96 0.40 7244.88 3460.6 104.8 882.02 S 3346.28 E 8560.00 36.27 106.27 0.38 7261.03 3472.4 104.8 885.29 S 3357.61 E 8580.00 36.52 106.55 0.37 7277.13 3484.2 104.8 888.65 S 3369.00 E 8600.00 36.73 107.37 0.67 7293.18 3496.1 104.8 892.13 S 3380.41 E 8620.00 36.95 107.99 0.54 7309.18 3508.1 104.8 895.77 S 3391.84 E 8640.00 37.21 108.18 0.36 7325.14 3520.2 104.8 899.51 S 3403.30 E 8660.00 37.52 108.43 0.42 7341.04 3532.3 104.8 903.33 S 3414.82 E 8680.00 37.76 108.70 0.37 7356.87 3544.5 104.8 907.22 S 3426.40 E 8700.00 38.02 109.17 0.48 7372.66 3556.7 104.8 911.20 S 3438.02 E ~. A Gyrodata Directional Survey B.P. EXPLORATION ALASKA Location: MAST UNIT, Lease: J-PAD Well: J - 17B Job Number: AK0805G 560 MEASURED I N C L AZIMUTH DOGLEG VERTICAL CLOS URE HORI ZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 25 ft. ~% t 8720.00 38.12 109.60 0.36 7388.40 3569.0 104.9 915.30 S 3449.65 E 8740.00 38.35 110.19 0.54 7404.11 3581.3 104.9 919.51 S 3461.29 E 8760.00 38.47 110.80 0.49 7419.78 3593.7 104.9 923.86 S 3472.93 E 8780.00 38.85 111.35 0.64 7435.40 3606.1 104.9 928.35 S 3484.59 E 8800.00 39.04 112.25 0.74 7450.96 3618.6 104.9 933.02 S 3496.26 E 8820.00 39.23 113.04 0.67 7466.47 3631.1 105.0 937.88 S 3507.91 E 8840.00 39.43 112.95 0.26 7481.94 3643.7 105.0 942.83 S 3519.58 E 8860.00 38.91 112.28 0.84 7497.45 3656.2 105.0 947.69 S 3531.24 E 8880.00 38.97 112.15 0.13 7513.00 3668.7 105.0 952.44 S 3542.87 E 8899.28 39.07 112.70 0.47 7527.98 3680.7 105.1 957.07 S 3554.09 E Final Station Closure: Distance: 3680.70 ft Az: 105.07 deg. Survey QC - RGS-Cpecification Sheet ` /r SURVEY QUALITY CONTROL -SPECIFICATION DATA PRE-]OB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 32 226.15 -244.92 -0.00006116 1.12 31 226.15 -255.52 -0.00006381 1.15 30 226.15 -243.15 -0.00006072 0.96 29 226.15 -232.51 -0.00005806 2.63 28 134.82 -347.34 -0.00008682 -1.41 27 134.82 -343.64 -0.00008590 -0.59 26 134.82 -346.15 -0.00008653 0.08 25 134.82 -346.93 -0.00008672 -0.90 24 44.20 -251.53 -0.00006282 -6.92 23 44.20 -285.27 -0.00007124 -6.62 22 44.20 -295.23 -0.00007372 -5.93 21 44.20 -289.05 -0.00007218 -3.23 20 313.67 -348.25 -0.00008705 -1.09 19 313.67 -353.91 -0.00008846 -1.19 18 313.67 -356.91 -0.00008921 -1.16 17 313.67 -349.99 -0.00008748 -1.05 16 316.76 -322.54 -0.00008064 -6.20 15 316.76 -323.41 -0.00008085 -5.25 14 316.76 -318.90 -0.00007973 -4.17 13 316.77 •323.55 -0.00008089 -1.35 12 224.02 -215.56 -0.00005384 1.23. 11 224.02 -216,08 -0.00005397 3.00 10 224.02 -222.00 -0.00005545 3.83 9 224.02 -222.19 -0.00005549 10.13 8 134.04 -316.71 -0.00007917 -7.38 7 134.04 -309.65 -0.00007741 -5.93 6 134.04 -314.27 -0.00007856 -5.50 5 134.04 -313.27 -0.00007831 -5.38 4 44.39 -213.78 -0.00005339 -20.13 3 44.39 -185.37 -0.00004630 -18.64 2 44.39 -188.73 -0.00004714 -18.44 1 44.39 -164.79 -0.00004116 -18.00 MBO = 1.27 Gravity Error = -283.16 Scale Factor Uncertainty = -0.00007076 Rate Error = -3.82 POST-JOB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 65 44.91 -122.11 -0.00003050 -16.78 64 44.91 -139.68 -0.00003489 -16.70 63 44.91 -131.86 -0.00003294 -15.78 62 44.91 -142.19 -0.00003552 -13.06 61 135.41 -208.99 -0.00005226 13.78 60 135.41 -210.86 -0.00005272 15.51 59 135.41 -201.13 -0.00005029 17.89 58 135.41 -196.78 -0.00004921 18.97 57 225.27 -133.30 -0.00003330 24.65 56 225.27 -135.51 -0.00003385 25.79 55 225.27 -127.53 -0.00003185 23.71 54 225.27 -131.86 -0.00003294 26.04 53 316.17 -225.28 -0.00005633 -8.93 52 316.17 -226.21 -0.00005656 -9.74 51 316.17 -237.20 -0.00005931 -9.60 50 316.17 -236.34 -0.00005909 -10.54 49 314.94 -155.77 -0.00003895 -11.02 47 314.94 -160.42 -0.00004011 -11.49 46 314.94 -158.50 -0.00003964 -12.42 45 314.94 -155.01 -0.00003876 -11.46 SURV-Q367 (OPS SUR-MA-003) 19`" Nov 03 /Rev 35 Page 1 of 10 AKOSOSG_560 Survey QC - RGS-CT~pecification Sheet `~ ~ i! ~~ 44 225.63 -83.09 -0.00002075 19.49 43 225.63 -75.35 -0.00001882 19.25 42 225.63 -81.50 -0.00002036 20.59 41 225.63 -82.00 -0.00002048 20.69 40 136.91 -174.48 -0.00004364 21.64 39 136.91 -169.94 -0.00004250 21,61 38 136.91 -173.88 -0.00004348 22.13 37 136.91 -180.75 -0.00004520 23.38 36 45.90 -140.47 -0.00003508 -15.16 35 45.90 -173.03 -0.00004322 -16.30 34 45.90 -186.65 -0.00004661 -15.86 33 45.90 -208.06 -0.00005196 -15.22 MBO = 0.96 Gravity Error = -161.43 Scale Factor Uncertainty = -0.00004035 Rate Error = 3.91 TNTTTAI TC ATTf1N Gyro Compass Reading /Station Raw Inclination Raw Azimuth Abs (ERMeas ERTneo) 63 12.88 88.55 0.0295 64 12.88 88.49 0.0036 Average 12.88 88.52 0.0166 Tolerance on Average* 0.0821 Standard Deviation 0.00 0.02 0.0129 Tolerance on St. Dev.** 0.1~ 0.2o 0.0367 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance = TBA " Tolerance on Average of earth horizontal rate difference is given by (1/Cosh * J[(COSA*Sinl*D.1)2+D na2~/hr "* Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1/Cost) *J[(COSA*SinI*0.1)2+(0.082/(n-1))] ~/hr r1RTFT TIINFC Drift Tune Number Ending Time Ending Depth Ending Inclination Ending Azimuth Residual Gx Bias Residual Gy Bias Start End Start End 1 1184.65 5098.34 44.00 104.79 -0.000 0.000 0.000 -0.000 2 865.84 6449.88 45.52 110.98 0.000 -0.001 0.011 -0.012 3 653.49 7187.14 44.18 111.61 -0.005 0.005 0.002 -0.002 4 319.55 7320.13 43.45 110.74 -0.004 0.003 0.002 -0.002 5 441.02 7804.69 40.54 110.64 0.001 -0.001 0.001 -0.001 6 289.16 7960.14 34.91 102.58 0.005 -0.005 0.002 -0.002 7 410.66 8275.12 34.65 103.52 0.003. -0.004 0.007 -0.007 8 395.39 8464.97 34.78 105.50 0.001 -0.002 -0.001 0.001 9 486.56 8780.03 38.64 112.03 0.000 -0.001 0.008 -0.008 10 380.23 8949.41 38.35 112.72 0.004 -0.004 0.000 -0.000 11 410.52 8744.98 38.16 110.37 0.008 -0.008 0.003 -0.003 12 562.43 8425.10 34.70 103.55 -0.002 0.001 -0.004 0.004 13 349.84 8262.65 34.65 102.17 0.003 -0.004 0.002 -0.002 14 425.85 7955.03 35.01 101.05 -0.001 -0.000 -0.001 0.001 15 395.57 7800.17 39.72 110.46 0.001 -0.002 -0.000 0.000 16 334.67 7800.32 40.51 111.15 -0.000 -0.000 0.001 -0.001 17 592.78 7310.09 43.53 111.21 -0.005 0.005 -0.005 0.005 SURV-Q 167 (OPS SUR-MA-003) 19~" Nov 03 /Rev 15 Page 2 of 10 AK0805G_560 Survey QC - RGS-C-f~`'S~pecification Sheet ~' ~ _ 18 349.86 7165.23 44.35 110.87 -0.006 0.005 -0.004 0.004 19 1366.77 5070.30 44.29 104.73 -0.002 -0.000 -0.005 0.003 20 349.86 5065.30 44.10 104.42 0.002 -0.003 -0.001 0.001 21 319.59 4861.99 44.53 104.22 0.004 -0.005 0.001 -0.002 22 1063.25 3200.17 13.20 88.36 -0.000 -0.002 -0.000 0.002 Average 0.000 -0.001 0.001 -0.001 Standard Deviation 0.003 0.003 0.004 0.004 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 Outrun Difference Inrun Outrun Difference 100.00 0.35 0.35 0.00 271.74 271.74 0.00 200.00 0.38 0.38 0.00 257.90 257.90 0.00 300.00 0.55 0.55 0.00 258.91 258.91 0.00 400.00 0.63 0.63 0.00 240.42 240.42 0.00 500.00 0.58 0.58 0.00 214.97 214.97 0.00 600.00 0.39 0.39 0.00 196.77 196.77 0.00 700.00 0.50 0.50 0.00 157.55 157.55 0.00 800.00 0.62 0.62 0.00 129.10 129.10 0.00 900.00 0.78 0.78 0.00 114.50 114.50 0.00 1000.00 0.82 0.82 0.00 103.71 103.71 0.00 1100.00 0.90 0.90 0.00 103.09 103.09 0.00 1200.00 0.55 0.55 0.00 100.45 100.45 0.00 1300.00 0.40 0.40 0.00 89.85 89.85 0.00 1400.00 0.24 0.24 0.00 102.96 102.96 0.00 1500.00 0.48 0..48 0.00 324.12 324.12 0.00 1600.00 0.91 0.91 0.00 344.76 344.76 0.00 1700.00 0.46 0.46 0.00 346.47 346.47 0.00 1800.00 0.20 0.20 0.00 285.35 285.35 0.00 1900.00 0.10 0.10 0.00 325.98 325.98 0.00 2000.00 0.33 0.33 0.00 41.49 41.49 0.00 2100.00 0.18 0.18 0.00 158.99 158.99 0.00 2200.00 0.26 0.26 0.00 155.84 155.84 0.00 2300.00 0.35 0.35 0.00 149.96 149.96 0.00 2400.00 0.61 0.61 0.00 141.76 141.76 0.00 2500.00 0.37 0.37 0.00 135.90 135.90 0.00 2600.00 0.28 0.28 0.00 139.62 139.62 0.00 2700.00 0.53 0.53 0.00 108.28 108.28 0.00 2800.00 6.00 6.00 0.00 85.98 85.98 0.00 2900.00 8.09 8.09 0.00 84.62 84.62 0.00 3000.00 9.67 9.67 0.00 85.60 85.60 0.00 3100.00 10.73 10.73 0.00 86.97 86.97 0.00 3200.00 12.89 13.23 -0.33 89.00 88.38 0.62 3220.00 14.06 14.63 -0.57 87.72 87.55 0.16 3240.00 15.03 15.36 -0.33 87.36 87.19 0.17 SURV-Qi67 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 3 of 10 AK OSOSG_560 Surve p ~ y QC - RGS-C1'"S ecification Sheet `~ ` 3260.00 15.84 16.21 -0.37 87.41 87.39 0.02 3280.00 16.47 16.66 -0.19 87.43 87.19 0.24 3300.00 17.01 17.26 -0.25 87.56 87.47 0.09 3320.00 17.46 17.59 -0.13 87.72 87.53 0.19 3340.00 17.91 18.18 -0.27 87,59 87.39 0.20 3360.00 18.48 18.60 -0.12 87.43 87.54 -0.11 3380.00 18.91 19.27 -0.36 87.46 87.42 0.04 3400.00 19.58 19.74 -0.16 87.38 87.17 0.20 3420.00 20.08 20.53 -0.45 87.45 87.23 0.22 3440.00 20.84 20.97 -0.14 87.66 87.18 0.48 3460.00 21.28 21.53 -0.24 87.46 87.50 -0.04 3480.00 21.89 21.97 -0.08 87.62 87.48 0.14 3500.00 22.26 22.57 -0.31 87.90 87.80 0.10 3520.00 22.88 23.04 -0.16 88.42 88.23 0.18 3540.00 23.22 23.37 -0.15 88.46 88.12 0.34 3560.00 23.72 23.85 -0.13 88.73 88.59 0.14 3580.00 24.06 24.24 -0.18 88.54 88.76 -0.23 3600.00 24.48 24.65 -0.17 89.05 88.89 0.16 3620.00 24.7.7 24.93 -0.16 89.10 88.84 0.26 3640.00 25.19 25.42 -0.23 89.31 89.04 0.27 3660.00 25.63 25.84 -0.21 89.45 89.40 0.05 3680.00 26.27 26.55 -0.28 89.79 89.52 0.27 3700.00 26.78 26.90 -0.12 89.76 89.65 0.11 3720.00 27.29 27.54 -0.25 89.68 89.63 0.04 3740.00 27.95 28.17 -0.22 89.84 89.73 0.11 3760.00 28.57 29.02 -0.45 89.91 89.88 0.03 3780.00 29.50 29.81 -0.31 90.45 90.51 -0.06 3800.00 30.23 30.57 -0.34 90.96 90.80 0.17 3820.00 30.76 30.93 -0.17 91.18 91.06 0.12 3840.00 31.13 31.32 -0.19 91.22 91.21 0.01 3860.00 31.63 31.85 -0.21 91.69 91.50 0.19 3880.00 32.12 32.35 -0.23 91.86 91.81 0.05 3900.00 32.72 32.92 -0.20 92.57 92.55 0.02 3920.00 33.12 33.33 -0.21 92.93 93.00 -0.07 3940.00 33.54 33.75 -0.21 93.94 94.04 -0.10 3960.00 33.93 34.13 -0.20 94.58 94.66 -0.08 3980.00 34.31 34.53 -0.22 95.71 95.98 -0.27 4000.00 34.80 35.02 -0.23 96.54 96.54 0.00 4020.00 35.34 35.71 -0.37 97.18 97.19 -0.01 4040.00 35.91 36.20 -0.29 97.43 97.46 -0.04 4060.00 36.64 37.11 -0.47 98.28 98.33 -0.04 4080.00 37.55 37.99 -0.43 98.55 98.36 0.19 4100.00 38.81 39.55 -0.74 98.32 98.12 0.20 4120.00 40.11 40.47 -0.36 98.16 97.99 0.17 4140.00 41.03 41.51 -0.49 98.09 97.81 0.28 SURV-Q367 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 4 of 10 AKOSOSG_560 ~~ Survey QC - RGS-Cl~'S'pecification Sheet `~/ 4160.00 42.02 42.28 -0.27 97.89 97.89 0.01 4180.00 42.69 43.06 -0.37 98.37 98.64 -0.26 4200.00 43.58 43.87 -0.29 99.67 99.91 -0.24 4220.00 44.04 44.24 -0.20 100.50 100.54 -0.05 4240.00 44.40 44.64 -0.24 100.86 100.76 0.09 4260.00 44.84 45.00 -0.16 100.98 100.78 0.20 4280.00 45.14 45.31 -0.17 101.02 100.85 0.17 4300.00 45.31 45.34 -0.02 101.16 101.03 0.13 4320.00 45.22 45.28 -0.06 101.40 101.27 0.13 4340.00 45.20 45.09 0.11 101.59 101.46 0.14 4360.00 44.80 44.82 -0.02 101.82 101.71 0.11 4380.00 44.78 44.82 -0.04 102.05 101.94 0.11 4400.00 44.71 44.78 -0.07 102.16 102.08 0.07 4420.00 44.69 44.78 -0.08 102.45 102.25 0.20 4440.00 44.60 44.53 0.07 102.71 102.60 0.12 4460.00 44.64 44.62 0.02 102.90 102.79 0.11 4480.00 44.42 44.34 0.08 103.10 103.04 0.05 4500.00 44.29 44.38 -0.09 103.23 103.13 0.10 4520.00 44.42 44.39 0.02 103.19 103.29 -0.10 4540.00 44.46 44.46 -0.01 103.27 103.24 0.03 4560.00 44.45 44.44 0.01 103.41 103.27 0.15 4580.00 44.38 44.51 -0.13 103.43 103.30 0.12 4600.00 44.43 44.46 -0.03 103.43 103.21 0.22 4620.00 44.41 44.46 -0.06 103.40 103.21 0.19 4640.00 44.44 44.40 0.04 103.45 103.26 0.19 4660.00 44.31 44.41 -0.11 103..30 103.18. 0.12 4680.00 44.39 44.45 -0.06 103.27 103.20 0.07 4700.00 44.42 44.52 -0.10 103.27 103.24 0.03 4720.00 44.65 44.70 -0.05 103.29 103.24 0.05 4740.00 44.49 44.47 0.02 103.41 103.44 -0.03 4760.00 44.41 44.48 -0.07 103.71 103.70 0.01 4780.00 44.37 44.46 -0.09 104.00 103.96 0.04 4800.00 44.47 44.50 -0.03 104.23 104.20 0.03 4820.00 44.39 44.55 -0.15 104.41 104.30 0.11 4840.00 44..56 44.63 -0.07 104.38 104.28 0.10 4860.00 44.50 44.55 -0.05 104.22 104.25 -0.03 4880.00 44.55 44.65 -0.10 104.34 104.27 0.07 4900.00 44.66 44.68 -0.02 104.31 104.14 0.16 4920.00 44.67 44.72 -0.05 104.24 104.10 0.14 4940.00 44.71 44.73 -0.02 104.26 104.19 0.08 4960.00 44.64 44.69 -0.05 104.32 104.22 0.09 4980.00 44.61 44.58 0.03 104.47 104.51 -0.04 5000.00 44.35 44.46 -0.11 104.56 104.38 0.18 5020.00 44.40 44.31 0.08 104.43 104.25 0.18 5040.00 44.16 44.22 -0.06 104.50 104.37 0.14 SURV-Q167 (OPS S UR-MA-003) 19'" Nov 03 /Rev 15 Page 5 of 10 AK0805G_560 ,~ I Survey QC - RGS-CT``S`pecification Sheet `'~°' 5060.00 44.20 44.23 -0.03 104.57 104.40 0.17 5080.00 44.19 44.05 0.14 104.45 104.21 0.24 5100.00 43.87 43.76 0.10 104.74 104.25 0.49 5120.00 43.94 43.92 0.02 104.65 104.18 0.48 5140.00 43.93 43.86 0.08 104.61 104.18 0.43 5160.00 43.93 43.92 0.01 104.71 104.27 0.44 5180.00 43.96 43.86 0.10 104.93 104.49 0.45 5200.00 43.95 43.99 -0.04 104.95 104.47 0.48 5220.00 43.94 43.77 0.17 105.07 104.57 0.49 5240.00 43.75 43.71 0.04 105.12 104.77 0.34 5260.00 43.78 43.74 0.04 105.24 104.78 0.46 5280.00 43.80 43.85 -0.05 105.14 104.77 0.37 5300.00 43.98 43.97 0.01 105.29 104.75 0.54 5320.00 44.12 44.16 -0.04 105.15 104.73 0.41 5340.00 44.40 44.40 0.00 105.24 104.86 0.38 5360.00 44.46 44.45 0.01 105.25 104.89 0.36 5380.00 44.56 44.56 -0.01 105.34 105.05 0.29 5400.00 44.53 44.52 0.01 105.57 105.22 0.35 5420.00 44.55 44.55 0.01 105.69 105.37 0.32 5440.00 44.48 44.34 0.14 105.91 105.42 0.49 5460.00 44.36 44.32 0.03 105.87 105.47 0.40 5480.00 44.39 44.35 0.04 105.91 105.43 0.48 5500.00 44.60 44.57 0.03 105.95 105.62 0.33 5520.00 44.66 44.56 0.10 106.03 105.52 0.51 5540.00 44.63 44.59 0.05 105.95 105.50 0.45 5560.00 44.65 44.61 0.03 105.90 105.39 0:51 5580.00 44.77 44.87 -0.09 105.87 105.42 0.45 5600.00 45.03 45.03 -0.01 106.00 105.62 0.38 5620.00 45.13 45.18 -0.04 106.14 105.76 0.38 5640.00 45.31 45.26 0.06 106.27 106.00 0.27 5660.00 45.28 45.26. 0.02 106.55 106.24 0.31 5680.00 45.45 45.28 0.17 106.95 106.78 0.17 5700.00 45.26 45.25 0.01 107.30 107.01 0.29 5720.00 45.45 45.37 0.07 107.42 107.17 0.25 5740.00 45.32 45.36 -0.04 107.66 107.37 0.29 5760.00 45.47 45.44 0.02 107.80 107.48 0.32 5780.00 45.38 45.38 -0.00 107.83 107.50 0.33 5800.00 45.54 45.54 0.01 107.91 107.62 0.29 5820.00 45.50 45.49 0.00 107.97 107.56 0.40 5840.00 45.64 45.61 0.04 107.96 107.69 0.27 5860.00 45.41 45.34 0.07 108.39 108.05 0.33 5880.00 45.43 45.44 -0.01 108.51 108.22 0.28 5900.00 45.37 45.37 -0.00 108.85 108.52 0.33 5920.00 45.41 45.40 0.01 109.02 108.72 0.29 5940.00 45.27 45.12 0.15 109.32 109.03 0.29 SURV-Q 167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 6 of 10 AK0805G_560 Survey QC - RGS-CT~S~pecification Sheet ~ ` 5960.00 45.20 45.15 0.05 109.54 109.36 0.18 5980.00 45.09 44.97 0.12 109.85 109.57 0.28 6000.00 44.99 44.93 0.05 110.13 109.86 0.28 6020.00 44.73 44.64 0.09 110.31 109.93 0.38 6040.00 44.75 44.88 -0.13 110.39 110.00 0.39 6060.00 45.00 45.00 -0.00 110.48 110.03 0.45 6080.00 45.22 45.26 -0.04 110.47 110.07 0.40 6100.00 45.29 45.23 0.06 110.58 110.25 0.32 6120.00 45.35 45.38 -0.03 110.58 110.30 0.28 6140.00 45.40 45.40 0.00 110.76 110.46 0.31 6160.00 45.39 45.44 -0.05 110.71 110.32 0.39 6180.00 45.49 45.30 0.19 110.83 110.44 0.39 6200.00 45.22 45.20 0.02 110.67 110.46 0.22 6220.00 45.18 45.07 0.11 111.00 110.69 0.31 6240.00 45.03 45.10 -0.07 110.78 110.43 0.35 6260.00 45.16 45.16 -0.00 110.65 110.31 0.34 6280.00 45.28 45.29 -0.01 110.69 110.38 0.30 6300.00 45.54 45.46 0.08 110.77 110.42 0.35 6320.00 45.49 45.45 0.04 110.70 110:.38 0.32 6340.00 45.46 45.33 0.13 110.63 110.36 0.27 6360.00 45.22 45.16 0.06 110.72 110.43 0.30 6380.00 45.10 45.01 0.09 110.88 110.60 0.28 6400.00 44.99 44.99 -0.00 110.95 110.56 0.39 6420.00 45.28 45.27 0.01 110.92 110.54 0.38 6440.00 45.35 45.45 -0.10 110.99 1.10.58 0.41 6460.00 45.53- 45.74 -0.21 111.00 110:69 0.31 6480.00 45.51 45.66 -0.15 111.00 110.67 0.33 6500.00 45.49 45.39 0.11 110.99 110.60 0.39 6520.00 45.43 45.42 0.01 110.99 110.52 0.47 6540.00 45.72 45.70 0.02 110.93 110.68 0.25 6560.00 45.90 45.89 0.01 111.03 110.66 0.37 6580.00 46.05 45.92 0.13 111.00 110.63 0.37 6600.00 45.85 45.80 0.05 111.02 110.65 0.37 6620.00 45.89 45.95 -0.06 111.17 110.75 0.42 6640.00 45.84 45.85. -0.01 111.04 110.71 0.33 6660.00 45.89 45.80 0.10 111.13 110.64 0.49 6680.00 45.73 45.65 0.08 111.16 110.71 0.45 6700.00 45.76 45.64 .0.12 111.20 110.82 0.38 6720.00 45.64 45.54 0.10 111.27 110.89 0.38 6740.00 45.59 45.49 0.10 111.35 111.12 0.23 0 6760.00 45.35 45.26 0.08 111.45 111.13 0.31 6780.00 45.39 45.35 0.04 111.48 111.22 0.26 6800.00 45.24 45.12 0.12 111.54 111.22 0.32 6820.00 45.23 45.24 -0.01 111.58 111.14 0.44 6840.00 45.21 45.03 0.18 111.44 111.02 0.42 SURV-Q 167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 7 of 30 AK0805G_560 Survey QC - RGS-C~`"5~pecification Sheet ~`~' '~~ 6860.00 45.15 45.11 0.04 111.39 110.98 0.41 6880.00 45.18 45.05 0.13 111.38 110.94 0.43 6900.00 45.23 45.19 0.04 111.21 110.85 0.37 6920.00 45.25 45.03 0.22 111.26 110.99 0.27 6940.00 45.00 44.94 0.07 111.19 110.88 0.31 6960.00 44.99 44.86 0.14 111.17 110.80 0.37 6980.00 44.78 44.75 0.02 111.09 110.75 0.33 7000.00 44.85 44.63 0.22 111.13 110.79 0.34 7020.00 44.56 44.45 0.11 111.12 110.73 0.38 7040.00 44.68 44.58 0.10 110.94 110.65 0.29 7060.00 44.54 44.44 0.10 111.15 110.88 0.27 7080.00 44.56 44.36 0.20 111.13 110.78 0.35 7100.00 44.27 44.09 0.18 111.09 110.67 0.42 7120.00 44.33 44.20 0.12 111.15 110.79 0.36 7140.00 44.15 44.06 0.09 111.15 110.91 0.24 7160.00 44.42 44.40 0.02 111.23 110.90 0.33 7180.00 44.00. 44.06 -0.06 110.86 110.84 0.02 7200.00 43.70 43.54 0.16 110.75 110.73 0.02 7220.00 43.71 43.76 -0.05 110.33 110.66 -0.33 7240.00 43.72 43.61 0.11- 110.35 110.80 -0.45 7260.00 43.50 43.60 -0.10 110.50 110.97 -0.48 7280.00 43.44 43.40 0.04 110.63 111.10 -0.48 7300.00 43.33 43.49 -0.16 110.87 111.26 -0.39 7320.00 43.46 43.32 0.15 110.74 111.26 -0.51 7340.00 43.09 42.93 0.17 110.74 110.97 -0.23 7360.00 42.90 42.97 -0.07 110.75 111.13 -0.38 7380.00 43.07 43.00 0.07 110.86 111.11 -0.25 7400.00 42.85 42.91 -0.06 110.84 111.20 -0.36 7420.00 42.91 42.86 0.05 111.11 111.37 -0.25 7440.00 42.54 42.47 0.07 111.22 111.54 -0.31 7460.00 42.51 42.49 0.03 111.29 111.57 -0.28 7480.00 42.38 42.37 0.01 111.28 111.43 -0.16 7500.00 42.56 42.40 0.15 111.10 111.37 -0.27 7520.00 42.24 42.21 0.03 111.12 111.58 -0.46 7540.00 42.32 42.26 0..05 111.26 111.61 -0.35 7560.00 42.03 42.00 0.02 111.40 111.64 -0.25 7580.00 42.03 42.05 -0.02 111.51 111.76 -0.26 7600.00 41.83 41.89 -0.05 111.52 111.78 -0.26 7620.00 41.83 41.86 -0.03 111.69 111.93 -0.23 7640.00 41.68 41.64 0.04 111.60 111.85 -0.25 7660.00 41.61 41.68 -0.07 111.75 112.02 -0.26 7680.00 41.44 41.48 -0.04 111.78 112.01 -0.23 7700.00 41.42 41.47 -0.04 111.43 111.72 -0.29 7720.00 41.25 41.30 -0.06 111.35 111.83 -0.48 7740.00 41.10 41.13 -0.04 111.74 112.32 -0.58 SURV-Q167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 8 of 10 AK0S0SG_560 Survey QC - RGS-Cpecification Sheet `-~-~' "~~ 7760.00 40.99 40.96 0.03 112.18 112.52 -0.34 7780.00 40.81 40.87 -0.05 111.93 112.13 -0.21 7800.00 39.82 39.87 -0.05 110.58 110.66 -0.09 7820.00 40.24 39.94 0.30 110.12 109.78 0.34 7840.00 39.22 38.92 0.30 108.49 107.97 0.52 7860.00 38.58 38.39 0.19 107.04 106.77 0.27 7880.00 37.90 37.47 0.43 106.24 106.10 0.14 7900.00 36.38 35.93 0.45 104.91 104.77 0.14 7920.00 35.14 35.01 0.14 104.00 103.97 0.02 7940.00 34.67 34.71 -0.03 102.30 102.10 0.20 7960.00 34.90 34.86 0.03 100.81 100.79 0.02 7980.00 34.79 34.57 0.23 100.78 101.30 -0.52 8000.00 34.80 34.81 -0.00 100.59 100.85 -0.27 8020.00 34.86 34.77 0.09 100.21 100.62 -0.41 8040.00 34.62 34.57 0.05 100.08 100.42 -0.33 8060.00 34.61 34.52 0.09 100.14 100.46 -0.32 8080.00 34.49 34.45 0.04 100.12 100.51 -0.39 8100.00 34,54 34.55 -0.01 100.24 100.69 -0.45 8120.00 34.43: 34.41 0.02 100.40 100.87 -0..47 8140.00 34.42 34.50 -0.08 101.07 101.55 -0.48 8160.00 34.51 34.53 -0.02 100.72 100.87 -0.15 8180.00 34.68 34.69 -0.01 100.37 100.89 -0.52 8200.00 34.57 34.53 0.04 100.73 101.38 -0.66 8220.00 34.56 34.64 -0.09 101.37 101.87 -0.50 8240.00 34.63 34.62 0.01 101.32 101.79 -0.47. 8260.00 34.64 34.69 -0.05 101.53 102.15 -0.62 8280.00 34.67 34.62 0.05 101.76 102.29 -0.53 8300.00 34.51 34.49 0.02 101.76 102.35 -0.59 8320.00 34.43 34.44 -0.01 101.96 102.53 -0.57 8340.00 34.42 34.41 0.02 102.10 102.72 -0.62 8360.00 34.32 34.39 -0.07 102.53 103.07 -0.54 8380.00 34.45 34.55 -0.10 102.74 103.15 -0.41 8400.00 34.51 34.59 -0.09 102.36 102.91 -0.55 8420.00 34.79 34.91 -0.13 102.73 103.37 -0.64 8440.00 35.00 34.91 0.08 104.21 104.34 -0.14 8460.00 34.74 35.00 -0.26 103.60 104.32 -0.73 8480.00 34.93 35.31 -0.37 104.16 104.94 -0.78 8500.00 35.30 35.56 -0.26 104.71 105.27 -0.56 8520.00 35.54 35.90 -0.35 104.83 105.46 -0.63 8540.00 35.83 36.03 -0.20 105.33 105.96 -0.62 8560.00 35.95 36.27 -0.33 105.54 106.27 -0.73 8580.00 36.27 36.52 -0.25 105.95 106.55 -0.60 8600.00 36.45 36.73 -0.28 106.57 107.37 -0.81 8620.00 36.82 36.95 -0.13 107.25 107.99 -0.75 8640.00 37.01 37.21 -0.20 107.54 108.18 -0.65 SURV-Q167 (OPS SUR-MA-003) 19'" Nov 03 /Rev 15 Page 9 of 10 AK0805G_560 %:., Survey QC - RGS-Cl~'`~pecification Sheet ~'~ ~~''~ ~~ 8660.00 37.37 37.52 -0.14 107.77 108.43 -0.67 8680.00 37.49 37.76 -0.27 108.12 108.70 -0.59 8700.00 37.82 38.02 -0.20 108.51 109.17 -0.66 8720.00 37.88 38.12 -0.24 109.06 109.60 -0.55 8740.00 38.24 38.35 -0.11 109.30 110.19 -0.89 8760.00 38.58 38.47 0.11 110.35 110.80 -0.45 8780.00 38.72 38.85 -0.13 110.29 111.35 -1.06 8800.00 38.97 39.04 -0.07 111.08 112.25 -1.17 8820.00 39.18 39.23 -0.04 111.82 113.04 -1.22 8840.00 39.41 39.43 -0.02 111.92 112.95 -1.03 8860.00 39.01 38.91 0.10 111.36 112.28 -0.92 8880.00 39.00 38.97 0.03 111.09 112.15 -1.05 8949.41 38.48 38.48 0.00 110.97 110.97 0.00 8899.28 39.07 39.07 0.00 112.70 112.70 0.00 Average -0.0398 0.0326 Standard Deviation 0.1502 0.3734 Tolerance for both the Average and the Standard Deviation Casing 0.3° Drill i e 0.3° Casing 0.5° Drill i e 0.75° * Inclination and Azimuth interpolated to same depths as shown. SURV-Q167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 10 of 10 AK0805G_560 Survey QC - RGS-C Analysis Sheet Y SURVEY QUALITY CONTROL -DATA ANALYSIS REFERENCE SYSTEMS Grid S stem Grid Correction 0.00 Azimuth reference: Grid True North TRUE NORTH Vertical reference: RKB MSL Other RKB If other ive details TIE ON DATA De th 0.00 Inclination 0.00 Azimuth 0.00 TVD 0.00 Northin s 0.00 Eastin s 0.00 Latitude 70.3269 Az. Ref: Grid True T Grid Corrected Y/N? N Descri tion CALIBRATION Tool Number 2081 Calibration Date 22 Mar 2005 OPERATING TEMPERATURE Calibration ran a From 50.57 To 119.54 G ro o eratin ran a From 89.48 To 99.21 Sec' -Within calibration ran e FIELD ROLL TEST Onl valid on fixed structures. When not ossible in ut roll test data erformed after return to base Cal value Pre 'ob offset Post 'ob offset Abs dif.cal, ost Abs dif. re. ost Sec' Accel Scale 0.000000 0.000000 N A Cal Post - 0.00015 Mass Unbalance 0.00 0.00 N/A Pre Post - 0.4° hr INITIALISATION De th A rox 3200.00 No of stns 2 Sec' -Min No. - 6 Azimuth Mean 87.63 Std deviation .0.02 Sec' - Azi SD 0.2° Inclination Mean 12.88 Std deviation 0.00 Sec' -Inc SD 0.1° Earth Horizontal Rate Mean Abs meas-theor 0.02 Std deviation 0.01 Sec' -See 167 DRIFT TUNE Residual x ro bias Mean -0.001 Std dev' 0.003 Sec's -Mean and SD - 0.333°/hr Residual ro bias Mean -0.001 Std dev' 0.004 Sec's -Mean and SD - 0.333°/hr TOOLFACE RATE Maximum toolface rate 9.65 Sec' - 400° sec IN/OUT COMPARISON (AZI' N/A IF INC' <15°) Inclination Difference Mean -0.04 Std dev' 0.15 Sec's -Casin 0.3° Drill i e 0.3° Azimuth Difference Mean 0.03 Std dev' 0.37 Sec's -Casin 0.5° Drill i e 0.75° Lateral Diver ence 1000 0.67 Sec - 5.0 1000 Vertical Diver ence/1000 0.22 Sec' - 2.0/1000 DEPTH CONTROI Wireline Com an SCHLUMBERER Line t e 15.32 Encoder SF Max De th TD 8829.88 CCL Corrected YES Zero De th Ri u 37.22' Rezero De th 14' Given u 'oint de th Measured PJ Strech cor. At TD divided b TD 1000 1.04 Sec' - 1.5/1000 Dif. Between ri u and rezero de the divided b TD/1000 1.34 Sec' - 2.0/1000 Dif. Between iven and meas de th divided b meas 1000 1.27 Sec' - 2.0/1000 SURV-Q165 (OPS SUR-MA-010) 22n° Jan 2004 /Revision 20 Page 1 of 1 AK0805G_560 ~ .,~, Survey QC - RGS-CT Acceptance Sheet FIELD AND SURVEY INFORMATION Operator B.P. EXPLORATION ALASKA Field /Platform MAST UNIT Well Number J-PAD J - 176 Survey section From 3200.00 ft. to 8949.41 ft. Date 9/15/2005 Gyrodata Job No AK0805G 560 Gyrodata Surveyors Robert Williams 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. Resurve with backu tool Continuous initialisation within Take new initialisation, after three failures: specification YES 1. Contact Duty Engineer or, 2. Resurve with backu tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investi ate and comment if effects are ne li ible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurve with backu 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 C arameters 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-Q366 (OPS SUR-MA-003) 13`" Nov 03 /Revision 12 Page 1 of 1 AKOSOSG_560 v B.P. EXPLORATION ALASKA Well: J-PAD J - 17B Location: MAST UNIT 45 40 35 30 z 0 ~ 25 Q z J U z 20 15 10 5 0 Gyrodata AK0805G_560 DEFINITIVE - - - - - - - - - - - - - - - - - - - - - - - - - - - - _ - - - - - - - - - - - - - _ - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - ' - - , '~ ; ~ ~ ~ ' • e , e , -----,----------- ----------~--- --re r ---T----------~--------~-~---------- --- - --- ' ~ e ~ ~ ~ ' ~iOTTOM HOLE .e e ', LOCATED ~ ~~ ~ ~ M D : 8899.28 • f. _ _ _ _ _ _ _ _ _ _ r _ _ _ _ _ _ _ _ _ _ r _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ } _ _ _ _ _ _ _ _ _ _ t _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Y _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ~ _ _ _ ' • ', ' e e a ----------~----------~----------~---a------~----------~----------~---------- ----------i-----------'----------~--- , a '~ ~ e __________i_______________________~ _____________________________T__________T__________~___________,______________ , • ~ ~ , , I ; , • , ---------------------~---------- ----------1----------~----------~---------- ----------_ -~ i ---------- --- ---- • e , ----------.----------r ----~----------,----------~---------- ------- ;--- , , 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 MEASURED DEPTH (ft) B.P. EXPLORATION ALASKA Well: )-PAD ) - 17B Location: MAST UNIT 350 300 250 200 ~_ N Q 150 100 50 Gyrodata AK0805G_560 DEFINITIVE • • • I - ~~ - • _ I ~ I ~ ~ I • I _ • ~ - • ' ' BOTTOM HOSE '~ --------- !~~-~------~-----------~----------- - ------~----------------------------- ------~OCATEfl--~--- ~ I ~ ~ ~ ~ MD:8899.28 •~~~ '~ ' - ~ I ~ ~ ~ I - i 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 MEASURED DEPTH (ft) B.P. EXPLORATION ALASKA Well: )-PAD J - 17B Location: MAST UNIT 7000 6000 5000 2 ^~ LL 0 4000 J Q U 3000 2000 1000 0 Gyrodata AK0805G_560 DEFINITIVE ~3OTTOM HOLE LOCATED --------------------- ------ ----------------------------------I------------- ------1~9D:-8899:2$--- I I I I I I I I I, ~ I I I I II I I I ~ I -I---------- ---------- ----------~----------~-- ---- ----------~-----------~--------------- ~--- I ~ I -- 1 I I I I ~ I I I I I I ~ I ~ i i I ~ I I I I I i I I i I I I I I I ~ I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ - _ - _ _ - - - - - - _ - ~ _ - - - _ _ _ _ - _ I - - - - _ _ _ - - - _ ._ - - - - _ _ _ _ _ _ _ _ _ - - -- ;- - - - - -- - -,- -I- ~ ~ I I I i I I I I i I I I I ~ I I I ~ I I I I I I I ~~ I I ----------I---------- s-- --~----------*----------~- -I-----------I---------- ------- -- -I-- -~-- ~I I I I ~ I I ~ I I ~ I I I ~ I I I I ~ I i I I ~ I I -I- ~~ -- --- --- -; -,- -,- -I- -- ~ I • I I • I • ~~~• I - - - - - - - - - -~ - - - - - - - - - ~ - - - - - - - - - - - - - - - - - - - - - r - - - - - - - - - - t - - - - - - - - - - r - - - - - - - - - - r - - - - - - - - - -~- - - - - - - - - - "I- - - - - - - - - - -~ - - - •; I • ~ I I ~ I ~ I I I I I ~ I I I ~ I I I ~ I I ~ I I I I I • i I I I I ~ ~ I I I I i. i I I i i I I i I 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 MEASURED DEPTH (ft) s B.P. EXPLORATION ALASKA Well: J-PAD J - 176 Location: MAST UNIT 5.0 4.5 4.0 3.5 ~ 3.0 m a~ 2.5 w w w 2.0 J 1.5 4 Gyrodata AK0805G_560 DEFINITIVE I ----------I-----------~-----------'-----------~--- -~- -------------------------I -----.- ---;--- ~, ' ~, ~ ~ ~ ~ ~ ~ ~ ~ • ~ ~ ~ ----------,-----------,-----------,-----------,--f--------,-----------,-----------,-----------~-----------,----- --- ~ I~ i ~~ 1' 'a ~ ~~ _ _•_ • i • ~ • I ----- - ---- --- ~~ i---i ~`~ i ' • •~~ -------- ~-------- -~----------~~-- RAM ~--®------- ~ ~ i ~ ~ ~~ -~ - ~~ ~, • ~ ~ • " » Vii' ~~. ~ w ~ '~~,* ~~ • ~; '~ 1.0 0.5 0.0 0 1000 2000 3000. 4000 5000 6000 7000 8000 9000 10000 MEASURED DEPTH (ft) B.P. EXPLORATION ALASKA Well: J-PAD ) - 17B Location: MAST UNIT 0 -100 -200 -300 .-. -400 .~ C7 z i -500 O z -600 -700 -800 -900 -1000 r Gyrodata AK0805G_560 DEFINITIVE ---i~~r"s ----- --------------------------------------~--- ------------------- --------- ----- ----.------------------------- -- -;--------------~------ 1-- ----'--------------'~----- I ----,--------------.-------~-----~--------------i--------------r- T -----i -------.------ ---- -------------=-- ----------~--------------~--------------~--------------1------------ ~--------BOTT0~4-I~ Off. ~, ~, LOCATED ', ', MD: 8$99.28 -- ~ I I I I ~ I I i I I 0 500 1000 1500 2000 2500 3000 3500 FASTING (ft) . . MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs_ Inserts\Microfilm _ Marker.doc RECEIVED -) STATE OF ALASKA ') ALASKA JIL AND GAS CONSERVATION COMfvllSSION NOV 14 2005 WELL COMPLETION OR RECOMPLETION REPORT AND LOG AI k 0'1 & G C C .. IS a I ,as ons. ommlSSI Anchorage 1 a. Well Status: 0 Oil 0 Gas 0 Plugged IBI Abandoned 0 Suspended 0 WAG 20AAC 25.105 20AAC 25.110 o GINJ 0 WINJ 0 WDSPL No. of Completions 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 801' SNL, 1806' WEL, SEC. 09, T11 N, R13E, UM Top of Productive Horizon: 2489' SNL, 2433' EWL, SEC. 10, T11 N, R13E, UM Total Depth: 2804' SNL, 1578' EWL, SEC. 10, T11N, R13E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 642547 y- _ 5970534 Zone-__ASP-±-' TPI: x- 646822 y- 5968927 Zone- ASP4 Total Depth: x- 645973 y-----5968596 Zone- ASP4 ._~....._.._........_.............._-_..._-- ,...........--......-----------.... ._----...-.....-........-..........._- 18. Directional Survey 0 Yes IBI No 21. Logs Run: MWD ROP, GR, Memory GR, CNL, CCL 22. Zero Other 5. Date Comp., Susp., or Aband. 9/5/2005 6. Date Spudded 01/04/2002 7. Date T.D. Reached 01/18/2002 8. KB Elevation (ft): 77' 9. Plug Back Depth (MD+ TVD) 11664 + 8998 10. Total Depth (MD+ TVD) 11731 + 8999 11. Depth where SSSV set N/A MD 19. Water depth, if offshore N/A MSL CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH ,Me . SETTING . DEPTH TVD SIZE WT. PER FT. GRADE , OP tsOTTOM"', OP '='OTTOM 20" x 30" Insulated Conductor Surface 110' Surface 110' 13-3/8" 72# L-80 Surface 2685' Surface 2685' 9-5/8" 47# L-80 Surface 9963' Surface 8364' 7" 26# L-80 9713' 10024' 8172' 84101 3-1/2" 9.2# L-80 9732' 10068' 8187' 84431 2-3/8" 4.43# L-80 9707' 11731' 8167' 89991 23. Perforations op'en to Production (MD + TVD of Top and 24. Bottom Interval, Size and Number; if none, state "none"): None MD TVD MD tit_I\NNED NO" 1. u¡ lOD5 26. Date First Production: Not on Production Date of Test Hours Tested CEMENTING" RECORD 8 cu yds Concrete 3856 cu ft Arcticset II I & II 2360 cu ft IG', 132 cu ft Permafrost 492 cu ft Class 'G' 42 cu ft Class 'G' 3" 70 cu ft Class IG1 TUBING RECORD SIZE DEPTH SET (MD) 5-1/2", 17#, L-80 91101 - 9668' 4-1/2", 12.6#, L-80 9668' - 9785' ACID, FRACTURE, CEMENT' SQUEEZE, ETC. HOLE SIZE 36" 17-1/2" 12-1/4" 8-112" 3-3/4" TVD 25. DEPTH INTERVAL (MD) 9402' 8962' 89521 1 b. Well Class: IBI Development 0 Exploratory o Stratigraphic 0 Service 12. Permit to Drill Number 201-224 305-118 13. API Number 50- 029-20969-02-00 14. Well Name and Number: PBU J-17B 15. Field 1 Pool(s): Prudhoe Bay Field 1 Prudhoe Bay poor Ft Ft 16. Property Designation: ADL 028281 17. Land Use Permit: 20. Thickness of Permafrost 1900' (Approx.) AMOUNT PULLED PACKER SET (MD) 9668' AMOUNT & KIND OF MATERIAL USED P&A w/12 Bbls Class 'GI Set EZSV Set Whipstock PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): N/A OIL-BBL PRODUCTION FOR TEST PERIOD + Flow Tubing Casing Pressure CALCULATED + OIL-BBL Press. 24-HoUR RATE GAs-McF W ATER-BBL CHOKE SIZE GAS-OIL RATIO GAs-McF W ATER-BBL OIL GRAVITY-API (CORR) 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None RBDMS BFL \~uV 16 2005 Form 10-407 Revised 12/2003 (). : r ¡ ¢çmfINUED ON REVERSE SIDE 28. ) 29. ) FORMATION TESTS GEOLOGIC MARKERS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 10058' 84361 None Shublik 101081 84741 Sadlerochit 10215' 8565' TCGL BCGL 10390' 8721' 10471' 87881 25N 10580' 8865' 25P 105971 8875' 21N 10761' 89521 21P 10768' 89551 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terne Hubble ~ 1'IfL(q . tkl ~ TrUe Technical Assistant Date II/II ( D5 PBU J-178 201-224 305-118 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Drilling Engineer: Phil Smith, 564-4897 Permit No.1 Approval No. 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 18: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool Is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state In item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None", ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only ) ) Well: J-17C Accept: 09/23/05 Field: Prudhoe Bay Unit Spud: 09/28/05 API: 50-029-20969-03-00 Release: 1 0/11/05 Permit: 205-082 Rig: Nabors 2ES PRE-RIG WORK 08/31/05 RIH WI 3.60" BELL GUIDE 11-3/8" JDC. 09/01/05 SAT DOWN AT 9690' SLM WI BELL GUIDE I PULLING TOOL. UNABLE TO LATCH IBP. RUN 3.80" CENT I 3.50" LIB. PICTURE OF DEPLOYMENT SLEEVE. APPEARS IBP RELEASED AND FELL INTO LINER TOP. RIG DOWN FOR E-LlNE GYRO SURVEY, WILL RETURN LATER TO FINISH JOB. RAN GYRO FROM SURFACE TO 8900' FOR PRE-RIG WORK. DID NOT TAG TO. 09/02105 PULLED 2-118" WFD IBP FROM DEPLOYMENT SLEEVE AT 9685' SLM. (ALL ELEMENTS RECOVERED) DRIFT WI 1.75" CENT I SB TO DEV AT 10816' SLM. POOH. RDMO. 09/04/05 MIRU. CONDUCT BOP TEST. MU/RIH W/2" BDJSN. CIRC KILL WELL. 09/05/05 FLUID PACK TUBING AND IA - SITP 750. MIX AND PUMP 12 BBLS CLASS 'G' CEMENT AT 15.8 PPG. OBTAINED 1750 WHP BUMP. CONTAMINATE AND CLEAN TUBING TO 9200'. EST TOC AT 9600'. POH AT 80%. FP WELL RDMO. JOB COMPLETE. 09/06/05 DRIFT TUBING WI 4.50" CENT, S. BAILER. SO AT 9362' SLM, SO AT 9362' SLM W/4.55 CENT, SO AT 9383' SLM W/3.68 CENT, SO AT 9402' SLM W/2.50 CENT SB, WAS FULL OF WHAT APPEARS TO BE CEMENT. 09/09/05 SHOT 4.4375" GOEX JET CUTTER AT 9110'. GOOD INDICATION OF CUT AT SURFACE. ) ') BP EXPLORATION O.perations Summary Report Page 1_ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-17B REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Start: 9/22/2005 Rig Release: 10/11/2005 Rig Number: 2ES Spud Date: 1/3/2002 End: Date From - To Hours Task Code NPT Phase Description of Operations 9/22/2005 16:00 - 00:00 8.00 MOB P PRE Exception rig move from DS14 to J Pad. Substructure module on K- Pad road @ 0000 hrs - no problems. Pit module, camp, and truckshop on DS 14. 9/23/2005 00:00 - 09:30 9.50 MOB P PRE Continue exception rig move with substructure module. Lay matting boards / move rig fromG pad road to J Pad. 09:30 - 12:00 2.50 MOB P PRE Spot sub on J-17C. Raise Derrick. 12:00 - 17:30 5.50 MOB P PRE Move camp, pits, and shop from OS 14 to J-pad. Raise cattle chute. RU floor. Bridlel down derrick. RU top drive. Close cellar door and install second annular valve. 17:30 - 22:00 4.50 MOB P PRE Spot shop, pits, camp, cuttings pit, and out buildings. Berm cellar, pits, and cuttings tank. RU pits. 22:00 - 22:30 0.50 MOB P PRE RU DSM. Pulled BPV. Tubing / Csg press - 0 psi. Continue rigging up. 22:30 - 23:30 1.00 MOB P PRE Test gas alarms, take on water, adjust suction valves in pits, RU circ lines. Accept rig @ 2330 hrs 9-23-05. 23:30 - 00:00 0.50 KILL P DECaMP Pre spud meeting with crew, tool pusher, OS leader, mud enginner. 9/24/2005 00:00 - 03:00 3.00 KILL P DECaMP Test lines to 1,000 psi. Tubing / Csg press 0 psi. Rev circ 50 bbls diesel out tubing. Pump down tubing - circ out 100 bbls diesel out csg. Pump soap pill and circ hole with clean 8.4 ppg sea water - 9 BPM @ 1,100 psi. Observe well - static. RD circ lines. 03:00 - 04:00 1.00 WHSUR P DECOMP Dry rod TWCV. Test from below to 1,000 psi. 04:00 - 08:00 4.00 WHSUR P DECOMP ND Tree and adaptor flange. Clean up hanger and inspect hanger threads. Break down tree and remove from cellar. 08:00 - 10:30 2.50 BOPSUP P DECOMP NU BOP's. Install mouse hole. 10:30 - 18:30 8.00 BOPSUP P DECOMP Fill stack. Rig up to test. Repair test pump. Test BOPE to 250 psi low and 3,500 psi high as per BP policy.Test witness waived by Chuck Scheve w/ AOGCC. Test witnessed by Bill Decker - Wellsite leader, and Charlie Henley - Tool pusher. RD test equip / blow down. 18:30 - 19:30 1.00 WHSUR P DECOMP RU DSM lubricator / extension. Pulled TWCV. 19:30 - 20:30 1.00 PULL P DECOMP M.U. landing joint. Back out lock down screws. RU handling tools for 5.5" tubing. PJSM. 20:30 - 21 :30 1.00 PULL P DECOMP Pull tbg hanger to rig floor. No over pull. String wt. 180K. Monitor well - stable. L.D. hanger and landing joint. 21 :30 - 22:00 0.50 PULL P DECOMP RU spooling unit. 22:00 - 00:00 2.00 PULL P DECOMP POOH L.D. 34 jts 5 1/2" tubing and spooling up control line. 9/25/2005 00:00 - 01 :30 1.50 PULL P DECOMP POOH laying down 51/2" tubing and spooling control line. LD SSSV. RD spooling unit. Clean and clear floor. Rec 26 clamps and 4 ss bands. 01 :30 - 09:30 8.00 PULL P DECOMP POOH laying down 51/2" tubing and GLM's. Recovered total 209 jts and cut off piece ( 19.70'), 11 GLM's, SSSV. Hang tongs and change elevators. Clear floor. 09:30 - 12:00 2.50 BOPSUP P DECOMP MU 4" test joint. Install test plug. Test upper and lower rams, annular, and floor valves to 250 psi low and 3,500 psi high. Test witnessed by Charlie Henley -tool pusher and Bill Decker- OS leader. RD test equip. Install wear ring. 12:00 - 22:00 10.00 CLEAN P DECOMP PJSM. RU SWS. Ran 8.5" Gauge ringl JB/ CCU GR. Tagged up @ 9,110'. Ran GR/ CCL correlation log. POOH. Junk basket full of contolline plastic coating. Made 3 more runs w/ GR I JB. No recovery in JB on last run to 9,050'. 22:00 - 00:00 2.00 DHB P DECOMP MU 95/8" EZSV plug wI GR / CCL. RIH and spot plug @ Printed: 10/14/2005 3:56:51 PM ') ) BPEXPLORATION Operations. Summary Report Page 2 _ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-17B REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Start: 9/22/2005 Rig Release: 10/11/2005 Rig Number: 2ES Spud Date: 1/3/2002 End: Date From - To Hours Task Code NPT Phase Description of Operations 9/25/2005 22:00 - 00:00 2.00 DHB P DECOMP 8,962'. Setting tool would not fire. 9/26/2005 00:00 - 00:30 0.50 DHB N DFAL DECOMP Attempt to set 9 5/8" EZSV plug @ 8,962'. Unable to fire ignitor. 00:30 - 01 :30 1.00 DHB N DFAL DECOMP POOH wI wire line and 9 5/8" EZSV plug. 01 :30 - 03:00 1.50 DHB N DFAL DECOMP L.D. EZSV plug and setting tool. Rehead line. Change out CCL and ignitor. Check out tools at surface. MU setting tool and EZSV plug. 03:00 - 04:00 1.00 DHB N DFAL DECOMP RIH w/9 5/8" EZSV plug and CCL. Set EZSV plug @ 8,962'. 04:00 - 05:00 1.00 DHB P DECOMP POOH with W.L. and setting tool. UD same. 05:00 . 06:00 1.00 CASE P DECOMP R/U & test 95/8" Casing to 3500 psi. Chart test for 30 minutes. Bleed pressure & rig down test equip. Test witnessed by Mike Whiteley - BP WSL. 06:00 . 13:00 7.00 EVAL P DECOMP SWS ran USIT log from 8,932' to surface. Log showed max 20% metal loss perdominately in high dogleg interval f/7,800' - 7,950. RD SWS. 13:00· 14:00 1.00 STWHIP P WEXIT PJSM. RU handling tools. Prep W.S. BHA. 14:00 - 18:30 4.50 STWHIP P WEXIT MU whipstock 18 1/2" window milling BHA. Orient. Upload MWD. Surface test tools. PU DC's and HWDP. Change out handling tools. 18:30 . 19:00 0.50 STWHIP N RREP WEXIT Work on iron roughneck. 19:00 - 00:00 5.00 STWHIP P WEXIT RIH wI whipstock I window mills picking up 140 jts 4" DP to 5,239'. ( make up DP wI spinning chain). 9/27/2005 00:00 . 04:00 4.00 STWHIP P WEXIT RIH wI whipstock & window mills picking up 4" DP to 8,910'. Fill pipe @ 2000' intervals. 04:00 . 04:30 0.50 STWHIP P WEXIT Lubricate rig. Service top drive. Connect blower hose. 04:30 - 05:00 0.50 STWHIP P WEXIT Orient whipstock 76 deg LHS - 500 gpm - 2200 psi. Up 21 OK, DN 155K. Tagged plug @ 8,952' . sheared and set BT anchor wI 22k down. Pull 10K over on anchor 2X. Sheared off whipstock wI 39k down. Mill hung up - pulled 25K over wI 8K torque and mill came free. 05:00 . 06:00 1.00 STWHIP P WEXIT Displace well to 11.2 ppg LSND mud· pumped 50 bbl high vis spacer, 600 bbls 11.2 ppg mud· 500 gpm - 2200 psi. Torque = 7/8K off bottom. Rotate and reciprocate. 06:00 - 13:00 7.00 STWHIP P WEXIT Mill window in 9 5/8" casing from 8931' to 8947'. Drill 20' of new hole to 8959'. Pump @ 400 gpm @ 1940 psi. Torque while milling = 11 K. WOB = 5K, RPM = 105. Recovered 50 pounds metal cuttings. 13:00 - 16:00 3.00 STWHIP P WEXIT Circ super sweep around, small amount of metal back. Pump super sweep # 2 @ 500 gpm @ 2400 psi. Work mills through window. Rack back 1 stand DP. 16:00 - 17:00 1.00 STWHIP P WEXIT Slip and cut 112' of drill line. Service crown, inspect dwks. 17:00 - 18:00 1.00 STWHIP P WEXIT Service top drive. 18:00 . 18:30 0.50 STWHIP P WEXIT Perform F.I.T. to 12.4 EMW @ 475 psi. TVD = 7551'. Pressure up to 510 psi, pressure dropped slowly and stabalized @ 475 psi. Pumped 1.4 bbl @ .5 bpm. 18:30 - 22:00 3.50 STWHIP P WEXIT Pump dry job, blow down surface equip. POH for drilling BHA. 22:00 - 00:00 2.00 STWHIP P WEXIT POH with BHA from 1018', UD drill collars and mills. Clear rig floor. 9/28/2005 00:00 . 01 :30 1.50 STWHIP P WEXIT Change elevators, pull wear ring. P/U Johnny Wacker & flush BOP stack, function rams. Blow down kill line, choke line and top drive. 01 :30 - 05:00 3.50 STWHIP P WEXIT P/U BHA. MIU Hughes HCM605 bit & 1.5 degree mud motor and MWD, orient. Upload MWD, P/U flex collars, jars & HWDP. Printed: 10/14/2005 3:56:51 PM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date ) -i) Page 3 _ BP EXPLORATION Operations Summary Report J-17 J-17B REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Start: 9/22/2005 Rig Release: 10/11/2005 Rig Number: 2ES Spud Date: 1/3/2002 End: 9128/2005 05:00 - 08:30 From - To Hours Task Code NPT Phase Description of Operations 08:30 - 10:30 10:30 - 00:00 9/29/2005 00:00 - 17:00 17:00 - 18:30 18:30 - 19:30 19:30 - 20:00 20:00 - 20:30 20:30 - 22:30 22:30 - 23:30 23:30 - 00:00 9/30/2005 00:00 - 03:30 03:30 - 07:30 07:30 - 08:30 08:30 - 11 :00 11 :00 - 11 :30 11 :30 - 12:00 12:00 - 16:30 16:30 - 17:00 17:00 - 18:00 18:00 - 18:30 18:30 - 19:00 3.50 STWHIP P 2.00 STWHIP P 13.50 DRILL P 17.00 DRILL P 1.50 DRILL P 1.00 DRILL P 0.50 DRILL P 0.50 DRILL P 2.00 DRILL P 1.00 DRILL P 0.50 DRILL P 3.50 DRILL P 4.00 DRILL P 1.00 CASE P 2.50 CASE P 0.50 CASE P 0.50 CASE P 4.50 CASE P P P 1.50 CEMT P WEXIT RIH P/U drill pipe from 812' to 5108'. Fill pipe @ 2700' intervals. WEXIT RIH with stands from 5108' to 8838', RIH @ 90 fpm. Fill pipe @ 2800' intervals. Install top drive blower hose. Orient BHA to pass through window. Take SPRs. Tag bottom @ 8959'. INT1 Drill from 8959' to 9470'. UWT = 180K, DWT = 140K, RWT = 160K. Torque off bottom = 7K, on = 8K @ 70 rpm. WOB = 11 K. Pump @ 480 gpm @ 2830/3100 psi. ART = 3.61, AS = 4.49 hrs. TVD = 7936'. INT1 Drill ahead from 9470' to casing point TO @ 10234'. ST total = 6.37, ART total = 11.65 hrs. HWT = 190K, OW - 140K, RWT = 160K. Torque off bottom = 7K, on = 10 @ 70 rpm. WOB = 11 K. Pump @ 485 gpm @ 3250/3 0 psi. INT1 Pump high vis sweep @ 480 gpm @ 33 psi. Rotate & reciprocate. INT1 Monitor well. Short trip, POH from 234' to window in 9 5/8" casing @ 8931'. Limit pulling s ed to 60 fpm. INT1 Service top drive. INT1 RIH from 8931' to bottom running speed to 60 fR INT1 Pump high vis swe . Spot liner running pill and pump dry job. INT1 POH from botto @ 10234' to 8960'. Limit pulling speed to 60 fpm. INT1 MAD pass om 8960' to 8830' @ 300 fph. Drop drill pipe drift @ wind INT1 POH om 8830' to 812'. INT1 LI BHA, Retreive drill pipe drift. Flush MWD tools, down load WD, LID 20 HWDP, jars, 3 flex collars, MWD, bit & motor. R/U 7" casing equipment, PJSM. M/U 7" float equip, check floats are holding. RIH with 7" 26# L-80 BTC-M liner to 1436'. M/U liner hanger, change out handling equip. M/U 1 stand of drill pipe. LNR1 Circ liner volume @ 3 bpm @ 160 psi. Clear rig floor. HWT = 65K, DWT = 60K. LNR1 RIH with liner on 4" drill pipe from 1566' to 8909'. Running speed = 90 fpm. Fill pipe @ 930' intervals. LNR1 LID single of drill pipe, circ 1.5 times liner and drill pipe volume @ 7 bpm @ 1060 psi. HWT = 180K, DWT = 125K. LNR1 RIH from 8909' to 10202' @ 60 fpm. LNR1 M/U cement head and joint of drill pipe. break circ and tag bottom @ 10234'. LNR1 Circ, stage pump up to 6 bpm @ 1330 psi. PJSM with drill crew, cementers, Baker tools Rep. & WSL. LNR1 Line up cementers, pump 3 bbl water & pressure test lines to 4500 psi. Pump 30 bbl of 12.2 ppg MudPush spacer followed by 62 bbls (324 sx) of 15.8 ppg class "G" cement @ 5 bpm. Drop plug, displace with mud @ 6 bpm. Observe liner wiper latch up, bump plug with 4000 psi & set liner hanger. Slack off 50K to confirm hanger is set. Bleed off pressure. Rotate 15 turns to the right to release from hanger. Pressure up to 1000 psi and unsting from liner. Pump 30 bbl @ 12 bpm to circ cement off liner top. P/U to expose dog sub, slack off 70K to Printed: 10/14/2005 3:56:51 PM ,~;.~~¡ II, ;\<\.,.ï "\,\'::' n]¡\ ~ 2#7 ,',"'7.:;;1 'UJ :, ~"':J ',' [, ' i : " ,;:;¡ ) 1("'-"1''']' )"r¡,r;;;.;:J I:, : : i L~ :1 I ' , , ".,,," ~\~; :..3 ) FRANK H. MURKOWSKI, GOVERNOR A.I~A.SKA OIL AND GAS CONSERVATION COMMISSION 333 W. pH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ~~:)!'Ð¡'I''''' dl~~ C){ I, Bill Isaacson Senior Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe Bay J -1 7B Sundry Number: 305-118 SCANNED JUN 1 4 2005 Dear Mr. Isaacson: 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. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field l·Jlsoø~t()r 0"')+ (0{1'7\ ¿;:,o '1¿:;:()'Ï ("""'1"1"<3"'\ . J. \-'_'__'4 ""'L \./V I) V..I./ Jvv, \.P.....6....). 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 Co unless rehearing has been requested. ~ DATED this11:d'ay of May, 2005 Enc!. c;..p;,.ç~~ ~ WG/.\- ~ /2.7/Li."I05 ) STATE OF ALASKA 07:5 5/ ¿ ? 15' ALASKA OIL AND GAS CONSERVATION COMMISSION .DECEIVE APPLICATION FOR SUNDRY APPROV,,~ _6 D 20 AAC 25.280 MAY 1 0 2005 1. Type of Request: B Abandon / 0 Repair Well 0 Plug Perforations 0 Stimulate o Alter Casing 0 Pull Tubing 0 Perforate New Pool 0 Waiver o Change Approved Program 0 Operation Shutdown 0 Perforate 0 Re-Enter Suspended Well Alaska Oil & Gøs Cons. Commission o Other Anchorage o Time Extension 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 7. KB Elevation (ft): 4. Current Well Class: III Development D Exploratory D Stratigraphic D Service 5. Permit To Drill Number 201-224 /' 6. API Number: /' 50- 029-20969-02-00 99519-6612 77' 9. Well Name and Number: PBU J-17B ,./ 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool PRESENT WELL CONDITION SUMMARY Effective Depth MD (ft): I Effective Depth TVD (ft): Plugs (measured): 11664 8998 9668 Size MD TVD Burst Junk (measured): None Collapse 8. Property Designation: ADL 028281 11. Total Depth MD (ft): 11731 Casing Structural Conductor Surface Intermediate Production Liner Total Depth TVD (ft): 8999 Length Liner Liner 110' 20" x 30" 110' 110' 2685' 13-3/8" 2685' 2685' 4930 2670 9963' 9-5/8" 9963' 8364' 6870 4760 311' 7" 9713' - 10024' 8172' - 8410' 7240 5410 336' 3-1/2" 9732' - 10068' 8187' - 8443' 10160 10530 2024' 2-3/8" 9707' - 11731' 8167' - 8999' Perforation Depth MD (ft): Perforation Depth TVD (ft): 11300' - 11650' 8996' - 8999' Packers and SSSV Type: 9-5/8" Baker '3H' packer; 5-1/2" Cameo SSSV Nipple Tubing Size: 5-1/2" 17# x 4-1/2" 12.6# Tubing Grade: L-80 Packers and SSSV MD (ft): 9668' 2114' Tubing MD (ft): 9785' 12. Attachments: III Description Summary of Proposal D Detailed Operations Program 14. Estimated Date for Commencing Operations: D BOP Sketch 13. Well Class after proposed work: D Exploratory III Development D Service 16. Verbal Approval: Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name BiIIlsaacson Title Senior Drilling Engineer Signature t).k t _ ..~ Phone 564-5521 Date S / q/ 05 Commission Use Only /' May 13, 2005 Date: 15. Well Status after proposed work: DOil DGas D WAG D GINJ D Plugged DWINJ III Abandoned D WDSPL Contact Phil Smith, 564-4897 Prepared By Name/Number: Terrie Hubble, 564-4628 Conditions of approval: Notify Commission so that a representative may witness I Sundry Number: 3oS:--/ I Ý o Plug Integrity o BOP Test o Mechanical Integrity Test o Location Clearance Other: Te s +- I~ () V E , SS-OO ~ç,,¿ RBDMS 8Fl ,¡UN 0 6 2005 '1, ORIGlr·r ¡(!, ! J' ¡ \~;:~~~PROVED BY COMMISSIONER'" t~OMMISSION Date ~~£:e ~ ) ) GE~·····.·.· .', ,¡ '~f~ . ", ~~iI 4 To: Winton Aubert - AOGCC Date: May 9, 2005 From: Phil Smith - BPXA GPB Rotary Drilling Subject: Reference: J-17B Application for Sundry Approval - P&A for Sidetrack Operations API # 50-029-20969-01 Approval is requested for the proposed P&A of PBU well J-17B. The tubing suffers extensive line corrosion; conventional patching is not expected to have a high chance of success. In its current location, /" the remaining reserves cannot justify the expense of a workover. A horizontal sidetrack to the base of Zone 2A is seen as the best way to maximize value from the wellbore. The sidetrack is currently scheduled for Nabors rig 2ES, beginning around June 1, 2005. This well, however, may move up on the schedule depending on the Kuparuk bridge schedule. The pre-rig work for this sidetrack will begin at the Well's Group earliest convenience after sundry approval. Current Condition: ,¡' IBP set in packer bore at 9966' 7/29/04. ,¡' CMIT x IA failed at 0.26 bpm @ 2500 psi 8/1/04 ,¡' Cycled LOS on Tubing spool: Two frozen, one left backed out. Tested tubing hanger to 5000 PSI. Test on 9-5/8 IC hanger cycle all LOS on casing spool, all LOS okay. Purged old packing from Y seal and re- / energized YB seal and test to 3500 PSI. 4/15/05 Scope Pre-RiQ Work: 1. Run Gyrodata survey from planned KOP at 8900' to surface. 2. R/U slick-line. Pull the IBP from the packer at 9966'. 3. Dri~t the 2 3/8" liner to as deep as possible ~Inclin~tion > ?OO @ 19;8QO').. . 4. Fluid pack the well as necessary. RIH with cOiled tubing a~,."," P&A the 2 ~, '--liner by bullheadlng cement from 9600' MD to PBTD at 11,663'. Cement volume 7.6)5'bls liner éJ1SblS 5 Y2" tubing. / 5. R/U E-line. RIH with chemical cutter and severe the 5 Y2" tubi .' n the center(~a -full joint of tubing at ....9,100' md. /" 6. Displace the well to clean seawater by circulating down the tubing through the tubing cut. Continue to circulate until clean seawater returns to surface. Freeze protect to ....2,100· MD with diesel. 7. Combo pressure test the tubing I casing to 3500 psi fl 30 minutes. /i 8. Bleed casing and annulus pressures to zero. 9. Cycle the tubing hanger LDS and test the 9 5/8" mandrel packoff to 5000 psi. / 10. Set a BPV and test to 1000 psi from tubing annulus. Secure the well. Level the pad as necessary. RiQ Operations: 1. MI I RU Nabors rig 2ES / 2. Circulate out diesel freeze protection and displace the well to seawater. Set BPV/TWC. 3. Nipple down tree. Nipple up and test BOPE to 3,500psi. Pull BPV/TWC. / 4. R/U. Pull 5 Y2" tubing from the cut at ....9,100' MD and above. 5. RIH w/8 Y2" gauge ring I junk basket to top of tubing stub. 6. RIH with HES EZSV and set bridge plug as required to avoid cutting casing collar and place top of whip stock at ....8900. 7. Pressure-test the 9 5/8" casing to 3,500psi for 30 minutes. Record test. J-17B Application for Sundry ) ) t ,8. Run USIT in 9 5/8" casing from CIBP to surface. POOH. RID E-line. " a. Pick-up RTTS and isolate leak if necessary A 9. P/U and RIH with 9 5/8" Baker bottom-trip anchor whip stock assembly. Orient whip stock, as desired, ~ ~ i~"'"\°3 and set on bridge plug. Shear off of whip stock. fto\lt....l . 10. Displace the well to 11.2 ppg LSND based milling fluid. Completely displace the well prior to beginning milling operations. 11. Mill window in 9 5/8" casing at ± 8,900' MD, plus approximately 20' beyond middle of window. Circulate well bore clean. 12. Pull up into 9 5/8" casing and conduct an FIT to 12.5 ppg EMW. POOH. 13. M/U 8 Y2" Dir/GR/Res assembly. RIH, kick off and drill the 8 1/2" intermediate section to the top of the Sag River, per directional proposal. Circulate well clean, short trip to window. POOH. 14. Run and cement a 7", 26.0#, L-80 intermediate drilling liner. 15. Run and cement a 7" liner tieback from TOL at 100' below the surface casing shoe. / 16. Test the 9 5/8" casing X 7" liner to 3,500psi for 30 minutes. Record the test. 17. M/U 6 1/8" Dir/GR/Res/ABI assembly. RIH to the landing collar. 18. Drill out the 7" liner float equipment and cement to the shoe. 19. Displace the well to 8.4 ppg Flo-Pro drilling fluid. 20. Drill out the 7" shoe plus drill -20' new formation; pull up into the shoe and conduct an FIT to 10.0 ppg EMW. Drill ahead to horizontal landing point. POOH for bit I BHA change. PU Neu/Den. 21. RIH, drill horizontal section to planned TD, short trip as necessary. 22. Circulate, short trip, spot liner running pill, POOH. 23. Run and cement a 4 Y2", 12.6#, L-80 solid production liner. POOH UD all drill pipe. 24. RIH with 2 7/8" perf guns and perforate ±500'. 25. R/U and run 4 1/2",12.6#, 13Cr-80 completion tubing. Land the tubing RILDS. 26. Set a TWC and test to 1000 psi 27. Nipple down the BOPE. Nipple up the tree and test to 5,000psi. 28. Reverse circulate inhibited seawater to the packer depth. Set packer and individually test the tubing and annulus to 3,500psi 30 minutes. Record each test. 29. Shear the DCK valve and freeze protect the well to -2,100'. Secure the well. 30. Rig down and move off. . Post-RiQ Work: 1. Install well house and instrumentation 2. MI I RU slick-line. Pull the ball and rod I RHC plug from landing nipple below the production packer. Install gas lift valves. 3. POP well to test unit until cleaned up. Estimated Pre-rig Start Date: 05/13/2005 Estimated Spud Date: 06/01/2005 Phil Smith Operations Drilling Engineer 564-4897 J-178 Application for Sundry TIiEE = WELLHEAD = ACTUA TOR = KB. ELEV = BF. ELEV = KOP ~~ Max Angle = Datum MD = DatumTVD= 6" McEVOY ') McEVOY ~ OTIS 77.0' 39.78' 3000' 94 @ 11009' 10830' 8900' SS 9-5/8" DV PKR 1-1 2584' 13-3/8" CSG, 72#,10 = 12.347" 1-1 2685' Minimum ID = 1.92" @ 9715' TOP OF 2-3/8" LINER (STL) 15-1/2" TBG, 17#, L-80, .0232 bpf, 10 = 4.892" 1-1 9644' 13.70" BKR DEPLOYMENT SLV, 10 = 3.00" 1-1 12-5/8" x 2-318" XO, 10 = 1.92" 1-1 9707' 1 9715' 1 9732' 'I 13.70" BKR DEPLOY SLV, 10 = 3,00" (BEHIND LNR) 1-1 14-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" 1-1 9784' 1 ~ tAFETY NOTES: WElL ANGLE> 70° @ 10800' AND 90° @ 10950' 1-1 5-1/2" CAMCO SSSVN, 10 = 4.562" 1 GAS LIFT MANDRELS DEV TYPE VLV LATCH 12 OTIS LBO DMY RM 43 OTIS LBO DMY RM 45 OTIS LBO DMY RA 44 OTIS LBO DMY RA 43 OTIS LBO DMY RA 40 OTIS LBO DMY RA 35 OTIS LBO DMY RA 34 OTIS LBO DMY RA 34 OTIS LBO DMY RA 38 OTIS LBO DMY RA 38 OTIS LBO DMY RA 38 OTIS LBO DMY RA 38 OTIS LBO DMY RA J-17B e 2114' - - ST MD TVD 13 3149 3067 12 5074 4610 ~ 11 6476 5603 10 7171 6094 9 7322 6204 8 7806 6564 7 7962 6689 6 8276 6947 5 8434 7077 4 8751 7332 3 8907 7453 2 9353 7805 1 9509 7931 - - L PORT DATE o 07/11/04 o 07/11/04 o o o o o o o o o o o I I I 9582' 1-1 5-1/2" BKR L SLIDING SLV, 10 = 4.313" ~ 9644' 1-1 BOT SBR WI 3.813" X PROFILE 1 ~~ 9668' 1- SET WFD IBP 07/29/04 ---- WI FISH NECK, 00 = 1.0" @ 9966' 9668' 1-1 9-5/8" BOT 3H PKR, 10 = 3.958" 1 ~ r , J I Ji' ]]ill 1 9713' 1-1 7" BOT LNR HGR TIEBACK SLEEVE ~ I 9716' 1-1 4-1/2" OTIS X NIP, 10 = 3.813" 1 j I 9752' 1-1 4-1/2" OTIS XN NIP, 10 = 3.80" 1 I 9785' 1-1 4-1/2" WLEG 1 19-5/8" CSG, 47#, L-80, 10 = 8.671" 1-1 9963' ~ TOP OF 7" BAKER WHIPSTOCK 1-1 10021' TOPOFOLD2-7/8"CUTLNR 1-1 10058' PERFORA TION SUMMARY REF LOG: SWS MCNL/GR ON 1/20/02 ANGLE AT TOP PERF: 90 @ 11300' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 1.56" 4 11300 - 11650 0 01/20102 7" LNR, 26#, L-80, BTRS, 10 = 6.276" 1-1 11040' ~ 7" LNRMILLOUTWINDOW (J-17B) 10023' - 10031' *RA TAG @ 10031' 3-1/2" LNR, 9.2#, L-80, 10 = 2.992" 1 ~ x x X I ,¡¡ .- I 2-7/8" LNR (J-17A) NOT SHOWN. CIBP SET @ 10100' ON 12/12/01. ~ 2-3/8" LNR, 4.7#, L-80, .0039 bpf, 10 = 1.92" 1-1 11731' DA TE REV BY COMMENTS DA TE REV BY COMMENTS 07/18/83 INITIAL COMPLETION 07/29/04 MDC/TLP IBPWJTH FISH NECK 10/26/99 JLH CTD SIDETRACK (J-17A) 01/21/02 CTD SIDETRACK (J-17B) 02/03/02 CI-VTP CORRECTIONS 07/15/03 CMO/TLP KB ELEVATION CORRECTION 07/11/04 RWL/KAK CIO GLV 11663' I PRUDHOE BA Y UNIT WELL: J-17B PERMIT No: 2012240 API No: 50-029-20969-02 SEC 9, T11N, R13E, 801' SNL & 1806' WEL BP Exploration (Alaska) IDEE=" 1 WELLHEAD = ACTUATOR = KB. ELEV = BF. ELEV = ~ KOP~. Max Angle = Datum MD = DatumlVD = 6" McEVOY McEVOY OTIS 77.0' 39.78' 3000' . -} ) J-17C Proposed I SAFETY NOTES: 8900' SS 2100' l-i 4-1/2" X Nipple, ID = 3.813" 9-5/8" DV PKR l-i 13-3/8" CSG, 72#, ID = 12.347" l-i 2584' 2685' 2800' - - - I Top 7" Liner Tieback l-i ~ Minimum ID = 3.725 @ XN Nipple ST MD TVD 4 3 2 1 GAS LIFT MANDRELS DEV TYÆ VLV LATCH PORT DATE DCK DMY DMY DMY L 18750' - Top of Liner 1 14-1/2" TBG, 12.6#, 13Cr-80, ID = 3.958" l-i 10,100' I 8900' l-i 9 5/8" Window 1 19-5/8" CSG, 47#, L-80, ID = 8.671" l-i 9963' r--. Top Cement (J-17B Abandonment) 1-1 -10,000 1../ I 10,040' 1-i41/2"XNipple(3.813"ID) 1 1 10,050' I-iT' x 41/2" Baker S3 Packer 1 I 10,070' 1-i4 1/2" X Nipple (3.813" ID) 1 1 10,090' 1-i4 1/2" XN Nipple (3.725" ID) 1 10,100' - 4 1/2" Hanger / liner top packer 10100' - 4 1/2" WLEG 1 10,250' l-i 7" 26# L-80 (6.276" ID) -:::::::::> J -.,-----:-c, ~~....::".~......."'- ....".,.._, ~.,..,., " _.~---- . 1 j 14 1/2" 12.6# L-80 Liner PBTD l-i 12,280' 141/2" 12.6# (3.958" ID) 0.0152 bpf l-i 12,361' .J ~ .. 7" LNR MILLOUT WINDOW (J-17B) 10023' - 10031' *RA TAG @ 10031' I 10068' l-i 3-1/2" LNR, 9.2#, L-80, ID = 2.992" I ÆRFORA TION SUMMARY REF LOG: SWS MCNL/GR ON 1/20/02 ANGLE AT TOP ÆRF: 90 @ 11300' Note: Refer to Production DB for historical perf data SIZ E SPF INTERV A L Opn/Sqz DA TE 1.56" 4 11300 - 11650 S 01/20/02 7" LNR, 26#, L-80, BTRS, ID = 6.276" l-i 11040' 2-3/8" LNR, 4.7#, L-80, .0039 bpf, ID = 1.92" l-i 11731' DA TE REV BY COMMENTS 07/18/83 INITIAL COM PLETION 10/26/99 JLH CTD SIDETRACK (J-17A) 01/21/02 CTD SIDETRACK (J-17B) 02/03/02 CH/TP CORRECTIONS 07/15/03 CMO/TLP KB ELEVATION CORRECTION 07/11/04 RWL/KAK C/O GLV DATE REV BY COMMENTS 07/29/04 MDC/TLP IBPWITH FISH NECK 04/18/05 PGS Proposed Sidetrack PRUDHOE BA Y UNrr WELL: J-17C ÆRMrr No: "'2012240 API No: 50-029-20969-02 SEC 9, T11 N, R13E, 801' SNL & 1806' WEL BP Exploration (Alaska) Sundry Approvals for 18-12A and J-17B ) ) Subject: Sundry Approvals for 18-12Aand J-17B From: "Senden, Leslie B" <SendenLB@BP.com> ~O\,""ð.~Lf Date: Fri, 27 May 2005 10:41 :14 -0800 To:·.·.Cathy.·Foerst~r .<cathy_foerster@admin.state.ak.us> Cç:Jan¢__\Vil1iatfison@aclmin.state.ak.us,"Verseput, Tiro" <VersepT@BP .com>,.·. "Pospisil, Gordon" <PQspisO@:B~;C()J)1:> . Cathy As we discussed on the phone today, I would like to provide a little additional background associated with 18-12A and J-17B to facilitate AOGCC approval of the sundry applications. 18-12A has not been cycled in more than three years and the last time it was brought online (after a 9 month shut-in) in 2001, it tested at over 50,000 GOR. Based on this, we see no resource potential remaining in the current location. The decline curve analyses done by the AOGCC for these wells appeared to be based on SLP rather than a forecast of incremental black oil. For GD wells at or near the marginal GOR of the facility, it is important to subtract condensate and VBLs from the forecast because they will be produced anyway from whatever well is brought into the facility in lieu of the well in question. Also, it is appropriate to subtract a "gas backout" to account for the oil that would be produced by the next well in the stack. These factors give us a remaining incremental black oil recovery that is substantially lower than the AOGCC estimate. Noting the difference between our coil and rotary sundry packages, we will begin providing the same type of information for coil sidetracks as we do for rotary. Hopefully this will give you the information you need to approve the sundries. Thanks for taking the time to talk this through today! --Leslie 1 of 1 5/27/2005 10:51 AM ;A ~ h~ ^ (JrJ1 DATA SUBMITTAL COMPLIANCE REPORT 1/26/2004 Permit to Drill 2012240 Well Name/No. PRUDHOE BAY UNIT J-17B Operator BP EXPLORATION (ALASKA) INC A~~~-O~-~O~~~ ~ Completion Status -~:_---- ~",ren~~tat",,__1-01~_____- ___8_- ------- Completion Date 1/20/2002 /'" -------~.. MD 11731 -- lVD 8999,/ ---------~----~------~---'------~----'--'-'------'- -----'---'~._--------'--'_.~---- REQUIRED INFORMATION --_._---~- ------~------ DATA INFORMATION C Asc C Pdf C Pdf Directional Survey Q Mud Log No Samples No -'--------------- -----_._------~--_.__._,-.._,.,_._~----'- (data taken from Logs Portion of Master Well Data Maint) OH/ CH Received Comments '---~---------_.,-- Open 6/17/2002 PB1 Case 9/27/2002 Well Cores/Samples Information: Name 41$Vêfifié~tíOn .. USVèrifiéàfiÓh.. . . .,:" <," '," . Log Log Run Scale Media No 1 Interval Start Stop 10013 11616 10011 10510 10011 10510 10660 11731 Types Electric or Other Logs Run: Well Log Information: Electr Dataset Number H'Õ933 vrfÔ80 .~Iß;\l~rjfiþatjPO .. ~mm~.~~ÝMP LI$'V~dfj~atioh.. LIS.\ìèr¡f¡çätibn. .. ( 25 BM Case 9/27/2002 Open 6/17/2002 Wellbore Profile 10013 11616 Open 6/17/2002 10660 11731 Open 6/17/2002 25 BM 1 0660 11731 Open 6/17/2002 9486 11661 Case 3/5/2002 25 BM 10660 11731 Open 6/17/2002 10660 11731 Open 6/17/2002 25 BM 1 10660 11731 Open 6/17/2002 1-10 10011 1 0534 Open 6/212003 25 Final 10041 10534 Open 6/2/2003 25 Final 10041 8760 Open 6/2/2003 PB1 Wellbore Profile PB1 PB1 PB1 MWD-ROP, DGR-MD - PB1 MWD-DGR-lVD - PB1 ( ç t...10626 ---~-------~_.._------------------_.._----------"------------------------------.---------- Name Cffi934 ~~1i)m~~~y,'~VJf .J2D00 Þls..y~ij,fiCåtí~~ ..... .... --t2000RátebfRønßtratiôq. , . '" . . -...!2000@~mm~~~y .. Interval Start Stop Sample Set Number Comments Sent Received DATA SUBMITTAL COMPLIANCE REPORT 1/26/2004 Permit to Drill 2012240 Well Name/No. PRUDHOE BAY UNIT J-17B Operator BP EXPLORATION (ALASKA) INC MD 11731 lVD 8999 Completion Date 1/20/2002 Completion Status 1-01L Current Status 1-01L ADDITIONAL INFORMATION y/iJ Daily History Received? lúN '()/N Well Cored? Chips Received? ""y I N Formation Tops Analysis Received? ~ Comments: -- (J/1 r-- ~ v\ I> D n. 1, C ru l..... ÀA c> ~ À. ~è) :k l \-~ ~ 1 - C-{ '"'l8 ~ L~ ~ k ~ ~ ::::-.:::::::..-=--=-~.:::::::.:.::::=:::::::==========-=====--=- ===t=\===. ----~------ . Compliance Reviewed By: ._---~-------_.- Sf' API No. 50-029-20969-02-00 UIC N -------- --.-:========:~---=-==--===--=-=:.:::::::::::.====::::::::: Date:_~.J5 --~ 1_- - ..-.--- ( ( .( (" f!)o \ - aé) J-./ ) &CXX) WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue~ Suite 100 J\nchorage, Alaska 99501 May 21,2003 RE: MWD Fonnation Evaluation Logs: J-17B PBI, AK-MW-22003 J-17B PBl: Digital Log Images 50-029-20969-70 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration ( Alaska) Inc. Petro-technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ,::> '~ Signed:.~0\ ~~ I)^ \\,ç(ì'L~ Date: CE~' ED ~~~.\ ~ (\f\ ~ r~ ~\~ JUN 0 2 2003 ". " . :>':, . .... " ...., {""";".!'1!'i';t.~on A.Jaska Œí ¿~ G¿:i 1VÇ,¡¡~.I,."t;j,.hw .,.;\Ji l~'chorag$ ~ ~. d()I-~~ll J J D ~¿) WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 J\nchorage,Alaska September 26, 2002 RE: MWD FOffilation Evaluation Logs J-17B, AK-MW-22003 1 LDWG fOffilatted Disc with verification listing. API#: 50-029-20969-02 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. J\nchorage, Alaska 99518 BP Exploration (Aláska) Inc. Petro-Technical :Oata Center LR2-1 900 E. Benson Blvd. J\nchorage, Alaska 99508 Signed: ~é, Oo~ Date: RECE\VED SEP Z 1 2.00l At ka Oi~ & Gas Gans., com-ton f\ltiS Ancbomg~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG ( ( 1. Status of Well Classification of Service Well 181 Oil 0 Gas 0 Suspended 0 Abandoned 0 Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 201-224 3. Address 8. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ~ 'P. Wl'tlr 50- 029-20969-02 .~. ~ ü-cA ~1OM.r¡ 4. Location of well at surface ,.. ;.V~iÐ 9. Unit or Lease Name 801' SNL, 1806' WEL, SEC. 09, T11N, R13E, UM ~2 S~n. fu Prudhoe Bay Unit At top of productive interval .~ t~7 2489' SNL, 2433' EWL, SEC. 10, T11N, R13E, UM (..~¿_.,~f $.t,-.. . \10. Well Number At total depth .' ,..".',.¿-:'. J-17B 2803' SNL, 1578' EWL, SEC. 10, T11N, R13E, UM ,1"",~.\",,,,,,:,Il')'" It. \1 '.'I"'~', .,~ '" '\I,¡r ,'~ 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool KBE = 77' ADL 028281 12. Date Spudded 113. Date T.D. Reached 114. Date Comp., Susp., or Aband. 115. Water depth, if offshore 16. No. of Completions 1/4/2002 1/18/2002 1/20/2002 N/A MSL One 17. Total Depth (MD+1VD) 18. Plug Back Depth (MD+TVD).119. Directional Survey 120. Depth where SSSV se~121. Thickness of Permafrost 11731 8999 FT 11664 8998 FT 181 Yes 0 No (Nipple) 2114' MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD ROP, GR, Memory GR, CNL, CCL 23. CASING. LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" X 30" Insulated Conductor Su rface 110' 36" 8 cu vds Concrete 13-3/8" 72# L-80 Su rface 2685' 17-1/2" 3856 cu ft Arcticset III & II 9-5/8" 47# L-80 Surface 9963' 12-1/4" 2360 cu ft IG', 132 cu ft Permafrost 7" 26# L-80 9713' 10024' 8-1/2" 492 cu ft Class 'G' 3-1/2" 9.2# L-80 9732' 10068' 3-3/4" 42 cu ft Class 'G' 2-3/8" 4.43# L-80 9707' 11731' 3" 170 cu ft Class 'G' 24. Perforations open to Production (MD+ TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 1.56" Gun Diameter, 4 spf 5-1/2'" 17#, L-80 9668' 9668' MD TVD MD TVD 4-1/2", 12.6#, L-80 9785' 11300' - 11650' 8996' - 8999' 26. ACID, FRACTURE, CEMENT SaUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 2000' Freeze Protected with MeOH 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) February 13, 2002 Flowing Date of Test Hours Tested PRODUCTION FOR Oll-BBl GAs-McF WATER-BBl CHOKE SIZE 1 GAS-Oil RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED Oll-BBl GAs-McF WATER-BBL OIL GRAVITy-API (CORR) Press. 24-HoUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water, Submit core chips. No core samples were taken. ("'~ r"~ ~ (..\ ~ 1\ 1 :/1 ~ " ~ Form 10-407 Rev. 07-01-80 \j ~ \. ~ (i,,:::'J (I l\ '\Jj l'~\ UI' u 't In Duplicate RBDMS 8Fl MAR 2 ~ ~O2 ( 29. Geologic Markers Marker Name Measured Depth Sag River 10058' Shublik 10108' Sadlerochit 10215' TCGL 103901 BCGL 10471' 25N 105801 25P 10597' 21N 107611 21P 10768' 31. List of Attachments: ( 30. Formation Tests True Vertical Depth Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. 8436' 84741 8565' 87211 87881 88651 88751 8952' 89551 Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Terrie Hubble Title Technical Assistant J-17B Well Number Date 03..~J-O 201-224 Permit No. / A roval No. Prepared By Name/Number: Terrie Hubb/e, 564-4628 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 (multiple completion), so state in item 16, and in 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 cementing and the location of the cementing tool. ITEM 28: If no cores taken, indicate 'none'. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. Form 10-407 Rev. 07-01-80 ( ( BP EXPLORATION Operations Summary... Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 11/27/2001 Spud Date: 1/3/2002 End: Hgl.J~§.Æ\c.tiyiWÇpØ~ 1/3/2002 3.50 MOB 0.50 MOB 0.50 MOB 0.50 MOB 3.00 BOPSU P 00:00 - 03:30 03:30 - 04:00 04:00 - 04:30 04:30 - 05:00 05:00 - 08:00 08:00 - 13:45 13:45 -16:15 5.75 BOPSU P 2.50 BOPSU P 16:15 - 17:15 17:15 - 18:00 1.00 BOPSU P 0.75 STWHIP P 18:00 -18:15 18: 15 - 19: 15 19:15 - 21:10 0.25 STWHIP P 1.00 STWHIP P 1.92 STWHIP P 21:10 - 21:20 21 :20 - 21 :45 0.17 STWHIP P 0.42 STWHIP P 21 :45 - 22:00 0.25 STWHIP P 22:00 - 23:10 23: 1 0 - 00:00 1.17 STWHIP P 0.83 STWHIP P 1/4/2002 1.50 STWHIP 00:00 - 01 :30 01 :30 - 02:30 02:30 - 02:50 1.00 STWHIP 0.33 STWHIP 02:50 - 03:00 0.17 STWHIP 03:00 - 03:50 0.83 STWHIP 03:50 - 04:10 0.33 STWHIP 04:10 - 04:15 0.08 STWHIP 04:15 - 06:00 1.75 STWHIP 06:00 - 06:30 0.50 STWHIP 06:30 - 07:15 0.75 STWHIP P 07: 15 - 07:30 0.25 STWHIP P 07:30 - 08:00 0.50 DRILL P 08:00 - 08:40 0.67 DRILL N 08:40 - 09:00 0.33 DRILL P 09:00 - 10:55 1.92 DRILL P 10:55 - 11 :35 0.67 DRILL P 11 :35 - 11 :45 0.17 DRILL P PRE PRE PRE PRE DECOMP DECOMP DECOMP DECOMP WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 Move from F-09 to J-17. Rig on location. Perform pad inspection with pad operator. Safety meeting prior to moving over well. MIRU Nipple up BOP stack. Accept rig as per new contract at start of nipple up. Accept rig at 05:00. FLP 0, IA 0, OA 0 Test BOPE. Witness waived by AOGCC Change packoff. Cut off CTC and install new weld-on CTC (1.0625"). PT @ 30k, 3500 psi. PT inner reel valve at 3500 psi Load wiper and displace wI KCI. CT vol by MM was 40.6 bbls Check well for press, zero. Prespud mtg. Load Baker tools in pipe shed. MU 3.80" HC window mill, 3.80" string reamer, 2-7/8" BHI motor Crew change/safety mtg Fin MU BHA RIH with BHA #1, Hughes window mill, Baker 2.875 motor, 2 joints of PH6 pipe. No MWD. Circulating KCL out of pits. 9200', Begin pumping 8.5 ppg flo pro as a spacer. Tag TD, make -12' correction to pinch point on whipstock. PU, continue circulating used 8.5 ppg flo pro to bit. 10024', Free spin with used flow pro in coil = 2490 psi at 2.5 bpm, Mud to bit, KCL on backside. RIH, tag, make an additional correction of -0.5'. Begin window milling. Used flowpro away, swap to new 11.0 ppg flopro. 10027.9', pickup to check free spin. 3160 psi at 2.6 bpm. Resume milling. 10028.2', Free spin with 11 ppg mud all around. 2.6 bpm, 3430 psi. Continue milling window. 4.2' into it now. 10029.8', ROP dropping off. Increase WOB to 4000 psi. 10031', observed drilling break. Probably in formation. Checked returns, and it is about impossible to see anything in cuttings. Continue to drill additional 1 0' of formation. Pickup back through window easily with no motor work. Resume milling from 10036.7' to 10041'. Have 10' of open hole. Backream up thru window. RIH thru window down and up dry. No bobbles observed on weight. Kick pumps on, PUH, flag pipe at 9800' EOP (9886.3' CTM). POOH to pick up drilling BHA. Tag up at surface, circulate 0.5 bpm @ 1800 psi while we hold crew change. LD drilling BHA. Mill had center wear and gauged 3.80". SR had sli wear and gauged 3.80" Prespudlsafety mtg MU drilling BHA WO Sperry XO to replace orientor MU rest of BHA RIH w/ BHA #2 (4-1/8" DPI bi bit, straight motor, MWD) to drill Kingyak Corr to flag -18'. Log tie-in down from 9975' 2.4/3340, 2.8/3780 Add 3.0', RIH. Tag btm of window 3 times at 10031'. Tag TD at 10041.7', 22.2k Printed: 1/21/2002 9:48:00 AM ( ( BP EXPLORATION Operations Summary Report Page 2of16 Legal Well Name: J-17 Common Well Name: J-17B Spud Date: 1/3/2002 Event Name: REENTER+COMPLETE Start: 11/27/2001 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 1 Rig Number: Date From~Tò I-IC>LlrsAç!iyityÇQg~ 1/4/2002 11:45 - 12:05 0.33 DRILL P PROD1 Driling 2.6/3540 40'/hr full returns. Drill to 10054', wiper to window 22.2k, clean Survey at 10032'=41.92 12:05 - 12:25 0.33 DRILL P PROD1 Drilling 2.5/3500 30'/hr wI 3k WOB/200# diff. Drill to 10060' and lost chg press. Wiper to window 24.5k w/o pump, clean 12:25 - 12:45 0.33 DRILL P PROD1 Drilling 2.5/3500 30'/hr. See RA at 10031' (on depth). Drill to 10065'. Wiper to window. Survey at 10040'=41.13 12:45 - 13:20 0.58 DRILL P PROD1 Log down from 9980' while WOO, no corr. Will drill to 10068' 13:20 - 13:45 0.42 DRILL P PROD1 RIH and set down at 10031' twice. RIH to TO, clean. Drilling 25'/hr from tag at 10065' 2.6/3550 wI 200# and 1 k WOB. Wiper to window 22.2k, clean. RBIH, clean. No surveys last 3'. Wiper to window. Full returns thruout-nary a bbllost 13:45 - 15:30 1.75 DRILL P PROD1 POOH for liner. Circ solids to surface 15:30 - 16:20 0.83 DRILL P PROD1 LD drilling BHA 16:20 - 16:35 0.25 CASE P COMP RU to run intermediate liner 16:35 - 16:45 0.17 CASE P COMP Safety mtg re: liner 16:45 - 17:30 0.75 CASE P COMP MU 3-1/2" Baker FS plus 11 jts 3-1/2" 9.2# L-80 STL tubing 17:30 - 17:55 0.42 CASE P COMP MU Baker CTLRT w/ deployment sleeve 17:55 - 18:40 0.75 CASE P COMP Cut off CTC. Install Baker slip type CTC. PT 30k, 3500 psi. Stab on to CTLRT, Stab on injector. 18:40 - 20:45 2.08 CASE P COMP RTIH with liner on coil. Make -15' correction while RIH to be consistent with previous runs. 20:45 - 20:55 0.17 CASE P COMP Weight check above window, 29klbs. RIH saw slight bobble on weight at 10031' (Bottom of Window), Continue RIH to TO. Tagged up at 10069', should have been 10068' as per last run in hole. Make -1' depth correction. Pick up hole to drop ball. 20:55 - 21 :30 0.58 CASE P COMP Position reel at 10047', drop 5/8" ball to release liner. Pump 30 bbls mud (Coil vol 40.6 bbls) SI pumping to let the ball fall on seat. Wait 5 minutes. Resume pumping. Ball on seat. Sheared at 3700 psi. Expected 2800 psi. Got good indication of shear. PU to confirm free. Same PU weight as before, only 11 joints of liner, so assume we are free. TOL @ 9732' 21 :30 - 21 :45 0.25 CASE P COMP PJSM prior to pumping cement. 21:45 - 22:15 0.50 CASE P COMP Wait while cementers batch up. 22:15 - 23:00 0.75 CASE P COMP Cement is up to weight. Line up to cementers, pump 5 bbls water to warm and flush lines. PT cementers hardline to 4000 psi, passed ok. Open coil up to cementers, Pump 5 bbls of mud push spacer, Pump 7.5 bbls of 15.8 ppg Class G cement. SD pumping to launch dart. 23:00 - 23:30 0.50 CASE P COMP Pump behind dart 1/2 bb111.0 brine with 1 ppb bio. SO and check dart launched. Dart away ok. Pump 30 bbls brine/bio at 2 b/m. Slow rate to 1/2 bbl/min after 30 bbls away. Pump dart on seat. Landed at 41.1 bbls away. (Coil vol 40.6 bbls). Shear dart at 4200 psi CTP. Pump an additional 2.25 bbls to displace cement to 80' above shoe. SD pumping, unsting from CTLRT ok. CIP @ 23:20. 23:30 - 00:00 0.50 CASE P COMP Pickup off bottom clean. PU weight 25klbs. POOH laying in bio/brine to replace voidage. 1/5/2002 00:00 - 01:10 1.17 CASE COMP Continue to POOH with CTLRT. 01 : 10 - 01 :45 0.58 CASE COMP Tag up at surface, stand back injector, lay down CTLRT. Recovered all eq ok. Including dart and ball. 01:45 - 03:15 1.50 CLEAN DECOMP Weld on CTC. Pull test to 35klbs, PT to 3500 psi ok. MU clean out BHA. Pick up checks, stinger and JSN. Printed: 1/21/2002 9:48:00 AM ( ( Page 3 of 16 BP EXPLORATION Operations Summary . Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-178 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 From-Tô HQLit$.ðçtiVity.Coqe NPT, Phase 1/5/2002 2.08 CLEAN 2.00 CLEAN DECOMP DECOMP 03: 15 - 05:20 05:20 - 07:20 07:20 - 07:45 07:45 - 08: 15 08:15 - 10:00 10:00 - 10:20 0.42 CLEAN P 0.50 CLEAN P 1.75 CLEAN P 0.33 CLEAN P DECOMP DECOMP DECOMP DECOMP 10:20 - 10:45 10:45 - 11 :00 0.42 CLEAN P 0.25 CLEAN P DECOMP DECOMP 11:00-14:10 3.17 CLEAN P DECOMP 14:10 - 15:10 1.00 CLEAN P DECOMP 15:10 -16:50 1.67 CLEAN P DECOMP 16:50 -17:10 0.33 CLEAN P DECOMP 17:10 - 18:00 0.83 DRILL P PROD1 18:00 - 20:20 2.33 DRILL P PROD1 20:20 - 20:35 0.25 DRILL P PROD1 20:35 - 21 :05 0.50 DRILL P PROD1 21 :05 - 21 :30 0.42 DRILL P PROD1 21 :30 - 23:10 1.67 DRILL P PROD1 23: 1 0 - 23:20 0.17 DRILL P PROD1 23:20 - 23:40 0.33 DRILL P PROD1 23:40 - 00:00 0.33 DRILL P PROD1 1/6/2002 00:00 - 00:20 0.33 DRILL P PROD1 00:20 - 00:50 0.50 DRILL P PROD1 00:50 - 02:20 1.50 DRILL P PROD1 02:20 - 02:45 0.42 DRILL P PROD1 02:45 - 03: 10 0.42 DRILL P PROD1 03: 1 0 - 03:25 0.25 DRILL P PROD1 03:25 - 06:00 2.58 DRILL P PROD1 06:00 - 06:45 0.75 DRILL P PROD1 06:45 - 07:05 0.33 DRILL P PROD1 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 Df3sçriptipnof()peratiþps RIH with nozzle for cleanout run while WOC. Stop at 9750', wash top of liner, POOH displacing weighted mud with 8.9 ppg used flopro. Cement comp str=1 000 psi @ 0600. Recovered 20 bbls of cement contaminated mud LD nozzle assy MU drillout assy RIH w BHA #4 (2.80" used D331 DSM) Corr -15' at 9715'. Cement comp str=2000 psi. Start motor, RIH. No cement found to 10042' PUH 23k. Circ. Cuss n' discuss Forego 2000 psi lap test in case wet shoe exists. Perform leakoff type test instead. PT to 500 psi and held 5 min wI no leakoff RIH and set down at 10063' CTD. Drill from 10063' wI several stalls at 10063.8' (assume this is float) 1.8/2700 full returns, 300# diff, 0 WOB. Major motor work at 10064.4' (assume bottom of shoe) Drill rathole from 10064.4' to 10070' at 10'/hr 1.6/2500 400#, 1500 WOB. Ream float area several times, clean Note: Bottom of liner is at 10068' and corresponds to 10064.4' this run. ELMD TD is therefore 10073' POOH for drilling assy LD drillout assy. No new wear on mill MU drillling BHA RIH wI BHA#5 (1.1 deg motor, used HC bit bit), Stop at 500', confirm pulses from MWD. RIH to 2900', shallow hole test of orienter and MWD passed ok. RIH, tag TD, make -14.5' correction. Kick pumps on. Orient to 135R, Free spin 3120 psi at 1.7 bpm. On bottom drilling at 115R TF. CTP3518, 1.7/1.7, 65 fph. Not getting enough reactive now, Orient around. 10097', Resume drilling. Swap to new mud 10132', wiper trip. Orient around to 135 deg R. Resume drilling. Now in the Shublick, ROP's down to 20 fph. Will need to drill Shublick at low ROP until 8490' lVD, about another 160'. Depth at midnight=10135'. 10135', continue to drill build section in Shublick. Hard drilling. 10138', Need to reorient after every stall. It appears as if the orienter almost is not locking properly, and it jumps when we torque it up in a stall. Resume drilling. Holding a TF of 140R. Getting normal reactive torque. Appears to be drilling normally now. ROP still low, about 20 fph. 10154', need to orient to 90R, new tool face. Pick up and orient. Resume drilling. 10163' Tool face down to 135R, orient around to 90R again. Resume drilling. 10190', Update at 06:00, still drilling Shublik. ROP up to 15 fph. Expect to drill Shublik to 10208'. Drill to 10194'. Last 10' of marginal azimuths show a heading of +1-115 deg which is too far to the left of plan (need to avoid Printed: 1/21/2002 9:48:00 AM ( ( BP EXPLORATION Operations Summary Report Pagè'4of 16 Legal Well Name: J-17 Common Well Name: J-17B Spud Date: 1/3/2002 Event Name: REENTER+COMPLETE Start: 11/27/2001 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 1 Rig Number: Frorrf-To I--I()ur~ 1.'þ~ivitYCpdØ NPT 1/6/2002 06:45 - 07:05 0.33 DRILL P PROD1 close proximity fault). PUH into 3-1/2 liner. Log tie-in at 10031'. Add 6'. Corr TD is 10200' 07:05 - 08:40 1.58 DRILL P PROD1 POOH to check tools 08:40 - 10:40 2.00 DRILL P PROD1 No new wear on bit. Scribe ok. Change motor, MWD probe and pulser (to test SS backup tools), orientor, MHA. Install DS new shorty MHA for test (chks, disc, CÎrc, burst) 10:40 - 12:45 2.08 DRILL P PROD1 RIH wI BHA #6 (1.5 deg motor). Set down at TOL at 9750' CTD 12:45 - 13:05 0.33 DRILL P PROD1 Tag at TO 10214.8' and corr to 10200'. 1.5/2480/18L Orient to right while thawing CTP sensors (-34F, -80 CF) 13:05 -14:15 1.17 DRILL P PROD1 Drilling 15-25'/hr 1.7/2920/111 R in Shublik. At 10215' it's becoming apparent that magnetics from J-17 and J-17a were probably pulling az readings to east on prior run 14:15 - 14:25 0.17 DRILL P PROD1 Drilling break to 11 0-130'/hr at 10223'. Drill to 10229'. First good survey says 154? deg/28.5 deg at 10201' 14:25 - 15:50 1.42 DRILL P PROD1 Wiper to window. POOH for motor 15:50 -17:15 1.42 DRILL P PROD1 No new wear on bit. Change motor, MWD probe (pull probe to toggle to fast data rate) 17:15 -19:20 2.08 DRILL P PROD1 RIH w/ BHA #7 (0.9 deg motor) 19:20 - 19:40 0.33 DRILL P PROD1 Tag 10245', make -16' correction to get on depth with last TD prior to tripping. Set depth to 10229', pick up to orient. Orient to 62L. 19:40 - 20:10 0.50 DRILL P PROD1 Tag up 10229', resume drilling. 1.6/1.6/2900 psi free spin. Drilling at 3150 psi, 100 fph. 20: 10 - 20:20 0.17 DRILL P PROD1 10270', Orient to 80R. 20:20 - 21 :40 1.33 DRILL N RREP PROD1 10275', #2 mud pump down. only 1 working mud pump at this time. PUH to casing shoe to make repairs. Circulate at 9720', up in 5-1/2". 21 :40 - 21 :45 0.08 DRILL P PROD1 Resume drilling. 1.7/1.7/3450, TF=107R, 21 :45 - 22:05 0.33 DRILL P PROD1 Orient around to 80R. 22:05 - 0.00 DRILL P PROD1 Resume drilling. 1.6/1.6/3550 psi, TF=84R, ROP=115 fph. 1/7/2002 00:00 - 00:15 0.25 DRILL P PROD1 Continue to drill build section fr 10370'. 1.6/1.6/3340 psi. TF 70R. 00:15 - 00:35 0.33 DRILL P PROD1 10375', ROP slowed down to 20 fph. Geo reports this is top of zone 3 conglomerate. Expect slow drilling for the next 120' MD. 00:35 - 00:55 0.33 DRILL P PROD1 10392' Orient high side. 00:55 - 01:10 0.25 DRILL P PROD1 Resume drilling. 01:10 - 03:00 1.83 DRILL N DFAL PROD1 10398', Stalled. Pump pressures very high after stall. Possibly plugged bit or shucked stator. Cycle pumps attempt to free up. No success. POOH. 03:00 - 04:00 1.00 DRILL N DFAL PROD1 Tag up at surface. Check motor, turns ok. Check bit. All nozzles plugged with rubber except for 1. Probably shucked stator rubber. Bit in great shape (1/1). Change out motors. Pick up motor run previously at 1.5 deg. Readjust to 1.15 deg. Re run same bit. 04:00 - 06:05 2.08 DRILL N DFAL PROD1 RIH with BHA #8. 1.15 deg motor. Sperry MWD, Hughes bi center bit, Sperry orienter. Shallow hole test at 500' to confirm MWD ok. RIH. 06:05 - 06:20 0.25 DRILL N PROD1 Tag bottom at 10414', make -16 correction to last tag of 10398', orient to 30R. 06:20 - 09:00 2.67 DRILL P PROD1 Drill from 10398-403' 1.6/2950/26R where MWD tool switched Printed: 1/21/2002 9:48:00 AM (' Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: (~ BPEXPLORATION Operations Summary Report J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 ~çtivity CQ.dE9 N PI 1/7/2002 06:20 - 09:00 09:00 - 10:40 10:40 - 12:25 12:25 - 14:15 14:15 - 14:40 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 2.67 DRILL P PROD1 1.67 DRILL P 1.75 DRILL P PROD1 PROD1 1.83 DRILL P PROD1 0.42 DRILL N DFAL PROD1 14:40 - 14:55 0.25 DRILL P PROD1 14:55 -15:10 0.25 DRILL N DFAL PROD1 15:10 - 15:35 0.42 DRILL N PROD1 15:35 - 15:55 0.33 DRILL P PROD1 15:55 - 17:00 1.08 DRILL P PROD1 17:00 - 17:15 0.25 DRILL P PROD1 17:15 - 18:30 1.25 DRILL P PROD1 18:30 - 18:45 0.25 DRILL P PROD1 18:45 - 20:15 1.50 DRILL P PROD1 20: 15 - 22:20 2.08 DRILL P PROD1 22:20 - 23:00 23:00 - 00:00 1/8/2002 00:00 - 00:55 00:55 - 02:35 0.67 DRILL N DFAL PROD1 1.00 DRILL N DFAL PROD1 0.92 DRILL N DFAL PROD1 1.67 DRILL N DFAL PROD1 from fast data to slow. No way to toggle while in hole to switch back. 23 ought to be slow digging so will live wI it 10411' Wiper to window. POOH for less aggressive bit OOH. Change bit, top of MWD probe, MHA BHI shop inspection of prior motor indicated that stator was intact. Pull SS MWD probe and found top rubber centralizer missing. Break down carrier and retrieve additional pieces End satisfactory test of DS MHA RIH wI BHA #9 (used 2.80" D-331 DSM, 1.15 deg motor, BOT MHA). SHT Start motor in 3-/12" liner and MWD worked for a short time then died. Work to get a pulse and DOA when tagging TO at 10424' CTD. Corrto 10411'. PUH a few times hoping to get oriented the right direction Drill 5' of hole at 45'/hr 2.0/3600 to 10416' POOH for MWD. MWD started working. RBIH Log tie-in from 10050' while checking MWD reliability. Add 2.0'. Check orientor and tool restarts ok. Lucked out. RBIH to drill Orient to drill Drilling 1.7/2960/26R and stack wt to 5.3k before mill completely quit at 10419' Log MAD pass up from 10150-10050' POOH for bit Safety meeting prior to changing out BHA. 1 new Nordic hand on rig. Reviewed process, hand is going to work as observer for this operation, and will not participate. Lay down BHA 9. Change MWD probes and pulser. change bit. Replace D331 mill with Hycaolog D100 bicentered bit. RIH with BHA 10. Hycalog bit, Sperry MWD, same Sperry orienter and BOT MHA as last run. Stop at 600'. Shallow hole test of MWD passed ok. RIH. MWD working while RIH at 0.3 bpm. Pulsing ok. Attempt to make tie in pass down over RA tag at 10031'. MWD tool will not pulse. Free spin 1.7 bpm at 2900 psi. Same free spin observed on previous runs. (Probably not plugging in BHA). Cycle pumps, etc. No success. RIH to tag bottom. Tag hard several times, while cycling pumps. Tagged at expected TD of 10420'. No success. MWD will not pulse. POOH. MWD - no pulses. Free spin now 1.7 2850 psi. Continue to POOH. At 2800' while pumping at 1.0 bpm, MWD started pulsing worked ok for 100', then quit. Continue to POOH to allow sperry to diagnose problem. Continue to POOH to diagnose MWD problem. Stop at 800' to attempt to get pulser working. No success. Tag up at surface, tear everything down, try to diagnose MWD problem. Found battery dead. Was a fresh battery for this run in hole. Sperry speculates it could be either a bad battery, or this pulser was shorting it out. Change back to MWD tool and pulser that failed yesterday on run 9. It was checked out by Sperry hands on location can and found to be operating properly. Previous failure was atributed to debris in the tool when downhole. Make up BHA#11 with Hycalog DS100 Printed: 1/21/2002 9:48:00 AM (' ( BP EXPLORATION Operations Summary Report Page 6 of 16 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Spud Date: 1/3/2002 Start: 11/27/2001 End: Rig Release: Rig Number: D~§criptiónøf.qp~rati()n.s 1/8/2002 00:55 - 02:35 1.67 DRILL N DFAL PROD1 bicentered bit (New last run), 1.15 deg motor, MWD package from BHA 9, same orienter and MHA as last run. 02:35 - 04:45 2.17 DRILL N DFAL PROD1 RIH with BHA 11 to 500'. Kick on pumps to 1.5 bpm. Perform shallow hole test of MWD. Works fine. Continue RIH. Stop at 5000', MWD tool still worked ok. Continue to RIH. 04:45 - 05:00 0.25 DRILL P PROD1 Stop at 10045'. Make -15' correction. Bring pumps on to 1.5 bpm, MWD working. Start tie in pass down. Make a +4' correction on RA tag at 1 0031'. 05:00 - 05:30 0.50 DRILL P PROD1 Orient to 30R. 05:30 - 07:00 1.50 DRILL P PROD1 Tag bottom at 10420', where expected. Resume drilling. 1.7/1.7/2950 psi free spin. Drilling at 3200 psi w/200-1500# WOB 07:00 - 12:00 5.00 DRILL P PROD1 10450' Bit is well done and geo says 15' more of hard digging 12:00 -12:15 0.25 DRILL P PROD1 Wiper to window 12:15 - 13:50 1.58 DRILL P PROD1 POOH for bit. Check loose reel drive bushing at 5000' 13:50 - 15:20 1.50 DRILL P PROD1 Change bit, MHA. Pull MWD probe after rubber found in bit nozzle. OS repair reel drive pin. MU BHA 15:20 - 17:45 2.42 DRILL P PROD1 RIH with drilling BHA I Shallow test @ 3000'. RIH. 17:45 - 18:00 0.25 DRILL P PROD1 Tag TO and correct -15 ft CTD. Orient TF to 30R. 18:00 - 18:30 0.50 DRILL P PROD1 Drilling, Lost MWD pulse after reaming 1 ft. Cycle pump, drill ahead to get signal. Drilled to 10453 ft. No Signal. 18:30 - 20:45 2.25 DRILL N DFAL PROD1 POOH. No MWD signal. Tool cycling on and off while POOH. 20:45 - 21 :00 0.25 DRILL N DFAL PROD1 Hold PJSM prior to LD MWD tool. 21 :00 - 22:45 1.75 DRILL N DFAL PROD1 Trouble shoot MWD. Found intermittant short in battary/tool interface module. (This same interface was in the hole during first battery failure). Replace module. Test tool (ok) 22:45 - 23: 15 0.50 DRILL N DFAL PROD1 MU drilling assembly (BHA 13). 23:15 - 00:00 0.75 DRILL N DFAL PROD1 RIH. Shallow test MWD. 1/9/2002 00:00 - 01 :30 1.50 DRILL N DFAL PROD1 Continue to RIH with BHA 13 (1.1 mtr with Hyc bi-cent) 01 :30 - 01 :45 0.25 DRILL P PROD1 Tag TO at 10453'. Orient to 30R. 01 :45 - 05:30 3.75 DRILL P PROD1 Drilling. 1.8/3300/30R. 20-25 fph ROP. Drilled to 10,533 ft. 05:30 - 06:30 1.00 DRILL N DFAL PROD1 Losing communication with MWD tool. Cutting in and out. Cycle pumps etc to try and revive tool. No luck. 06:30 - 07:00 0.50 DRILL P PROD1 Wiper trip to shoe. MWD working again. RIH. MWD signal quit again. 07:00 - 09:00 2.00 DRILL N DFAL PROD1 POOH for failed Sperry MWD tools. 09:00 - 09:15 0.25 DRILL N DFAL PROD1 SAFETY MEETING. Reviewed procedure and hazards to lay out BHA. 09: 15 - 09:45 0.50 DRILL N DFAL PROD1 Layout MWD BHA. Down load Sperry tool information. RID Sperry MWD. 09:45 - 16:00 6.25 DRILL P PROD1 Perform weekly BOPE pressure I function test. Witness waived by AOGCC inspector, John Crisp. Send test report to AOGCC. 16:00 - 17:00 1.00 DRILL N DFAL PROD1 Rig up BHI MWD trailer, comm lines and MWD BHA. 17:00 - 17:15 0.25 DRILL N DFAL PROD1 SAFETY MEETING. Review BHA MIU procedure and hazards. 17:15 - 18:30 1.25 DRILL N DFAL PROD1 M/U BH I MWD BHA #14, with 1.15 deg motor and Bit #12, New HC, Bi-center bit. 18:30 - 19:00 0.50 DRILL N DFAL PROD1 RIH with BHA #14 with BHI MWD tools. 19:00 - 20:30 1.50 DRILL N DFAL PROD1 Rig down time. Trouble shoot Baker MWD surface gear. Tools working OK. 20:30 - 22:30 2.00 DRILL N DFAL PROD1 RIH. Printed: 1/21/2002 9:4B:OO AM J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 From .~.. To Hþljr§ l;\çtiyityÇþq~ NPT (' ( BP EXPLORATION Operations.. Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 HQllr~8ctivi.WGgdê NPT Page? of 16 Start: Rig Release: Rig Number: 11/27/2001 Spud Date: 1/3/2002 End: 1/9/2002 22:30 - 00:00 DFAL PROD1 1.50 DRILL N 1/10/2002 2.50 DRILL N DFAL PROD1 00:00 - 02:30 02:30 - 03:30 1.00 DRILL N DFAL PROD1 03:30 - 05:00 1.50 DRILL P PROD1 05:00 - 05:15 0.25 DRILL P PROD1 05: 15 - 07:45 2.50 DRILL P PROD1 07:45 - 08: 15 0.50 DRILL P PROD1 08:15 - 08:30 0.25 DRILL P PROD1 08:30 - 09: 15 0.75 DRILL P PROD1 09: 15 - 09:45 0.50 DRILL P PROD1 09:45 - 12:00 2.25 DRILL P PROD1 12:00 - 14:00 2.00 DRILL P PROD1 14:00 - 14:30 0.50 DRILL P PROD1 14:30 - 16:45 2.25 DRILL P PROD1 16:45 - 17:45 1.00 DRILL P PROD1 17:45 - 19:30 1.75 DRILL P PROD1 19:30 - 21 :30 2.00 DRILL P PROD1 21 :30 - 21 :45 0.25 DRILL P PROD1 21 :45 - 23:00 1.25 DRILL P PROD1 23:00 - 00:00 1.00 DRILL P PROD1 1/11/2002 00:00 - 01 :30 1.50 DRILL P PROD1 01 :30 - 02:30 1.00 DRILL P PROD1 02:30 - 03:00 0.50 DRILL P PROD1 03:00 - 03:15 0.25 DRILL P PROD1 03:15 - 05:15 2.00 DRILL P PROD1 05: 15 - 05:45 0.50 DRILL P PROD1 05:45 - 07:00 1.25 DRILL P PROD1 07:00 - 09:00 2.00 DRILL P PROD1 09:00 - 10:00 1.00 DRILL P PROD1 10:00 - 11 :00 1.00 DRILL P PROD1 11:00-12:10 1.17 DRILL P PROD1 12:10 -13:40 1.50 DRILL P PROD1 Rig down time. Tag TD at 10,533' (corrected -16' after actual tag at 10549'). Trouble shoot MWD depth calibration. Log GR MADD pass from TD. Stop for surveys to verify "erratic" Sperry survey data. Replaced all Sperry directional surveys with BHI data. Sperry GR also did not match well with Baker GR or original soniclgr log. May have to madd pass entire OH section for correlation purposes. Orient to 50R. Drilling. 1.6/2700/30R ROP:40-60 fph. Drill to 10580' Orient to 65R. Drilling. 1.7/1.7 bpm, 2900 psi, 90R, Drilled to 10,700 ft. Several stalls between 10670 - 10700 ft. Wiper trip to window. Log Tie-in with GR at RA tag at 10,031 ft. Add 8 ft to CTD. RIH to TD. Tag TO at 10,708 ft. Orient TF to 80R. Drilling, 1.7 I 1.7 bpm, 2800 psi, TF = 80R, Incl = 70 deg, Drilled to 10,762 ft. Drilling, 1.7 11.7 bpm, 2800 psi, TF = 90R, Incl = 74 deg, Drilled to 10,800 ft. Orient TF to 60R. Drilling, 1.71 1.7 bpm, 2800 psi, TF = 60R, Incl = 76 deg, Drilled to 10,850 ft. Wiper trip to shoe. Hole was clean. RIH to TD. Drilling, 1.7 11.7 bpm, 2800 psi, TF = 65R, Incl = deg, Drilled to 10,880'. Very slow drilling, stacking 10K on bit, 15-20 fph. POOH to check bit & mtr. Hold PJSM to discuss handling BHA. LD motor & bit. Down load gr memory. Bit 1-1-0. MU 1.1 mtr with Hycalog bi-center bit. RIH. Shallow test MWD & orienter. Continue in hole. Continue to RIH. Log gr tie in from 10025'. Subtract 12' correction. RIH. Tag TD at 10878'. Orient to 80-90R. Drilling. 1.7 /2800psi / TF:85R. Drill to 10941'. Wttransfer deteriorating. Call for new mud. Inc:79.7 Az:231 Orient around to 45R. Drilling. 1.7 11.7 bpm, 2800 psi, 82 incl, Drilled to 10,970 ft. Found 14N shale higher than expected at 10940 ft, 8923' lVDSS. Drilling, Swap to new FloPro, old system drilled total of 900 ft. 1.7 I 1.7 bpm, 2800 psi, TF = 20R, incl = 88 deg. Drilled to 11,020 ft. Drilling, 1.7 /1.7 bpm, 2800 psi, TF = 20 R, ROP = 40-60 fph. Landed well at 11,000 ft at 8929 ft TVDSS. Drilled to 11,050 ft. Log MAD pass up from 1 0900 - 10850 ft. Wiper trip to shoe. Clean hole. RIH and ream 14N shale at 1 0940 - 11050' Ream 14N shales. Stacking wt. when RIH. Ream up and down 4 times. Shale OK for now. Printed: 1/21/2002 9:48:00 AM ( ( BP EXPLORATION Operations Summary Report Legal Well Name: J-17 Common Well Name: J-17B Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date From..To Hours }\çti"ity Code NPT Phase ... ..... 1/11/2002 13:40 - 14:20 0.67 DRILL P PROD1 14:20 - 14:40 0.33 DRILL P PROD1 14:40 - 15:45 1.08 DRILL P PROD1 15:45 - 16:45 1.00 DRILL P PROD1 16:45 - 17:15 0.50 DRILL P PROD1 17:15 - 18:15 1.00 DRILL P PROD1 18:15 - 18:30 0.25 DRILL P PROD1 18:30 - 19:15 0.75 DRILL P PROD1 19:15 -19:30 0.25 DRILL P PROD1 19:30 - 20:00 0.50 DRILL P PROD1 20:00 - 21 :30 1.50 DRILL P PROD1 21 :30 - 22:15 0.75 DRILL P PROD1 22:15 - 22:30 0.25 DRILL P PROD1 22:30 - 00:00 1.50 DRILL P PROD1 1/12/2002 00:00 - 00:30 0.50 DRILL P PROD1 00:30 - 01 :30 1.00 DRILL P PROD1 01 :30 - 02:30 1.00 DRILL N DPRB PROD1 02:30 - 03:00 0.50 DRILL P PROD1 03:00 - 04:00 1.00 DRILL P PROD1 04:00 - 05:00 1.00 DRILL P PROD1 05:00 - 06:00 1.00 DRILL P PROD1 06:00 - 07: 15 1.25 DRILL P PROD1 07:15 - 09:00 1.75 DRILL P PROD1 09:00 - 09:45 0.75 DRILL P PROD1 09:45 - 10:30 0.75 DRILL P PROD1 10:30 -11:15 0.75 DRILL P PROD1 11:15 -14:30 3.25 DRILL P PROD1 14:30 - 14:45 0.25 DRILL P PROD1 14:45 - 15:30 0.75 DRILL P PROD1 15:30 - 15:45 0.25 CASE P COMP 15:45 -17:15 1.50 CASE P COMP Page Bof 16 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 [)~$criptiC)rr()f OperatioQs Drilling, 1.7 11.7 bpm, 2800 psi, TF = 90R, Incl. = 94.5 deg. Drill back into sand at 11062 ft, 8924 ft lVDSS. Drill to 11, Orient TF. Drilling, 1.7 I 1.7 bpm, 2800 psi, TF = 11 OR, Incl = 91.5 deg. Drilled to 11,200 ft. ROP = 120 fph. Very clean sand. Wiper trip to shoe. Backream thru 14N shale at 5 fpm, clean to shoe. Log GR tie-in to RA tag at 10,031 ft. Add 6 ft CTD. RIH to TD. Ream down thru shale at 5 fpm. Orient TF. Drilling. 1.7 I 2800 psi I TF:90R. Trying to level out and hold 89-90 deg inc. Drill to 11300'. Orient to start left turn. Also need to drop angle slightly. Drilling. 1.7/2800fs/120L Drill to 11371'. 89.5 Inc, Az:278 Short trip to window. Back ream from 11080'- 10950'. Some overpulls & mtr work. Continue up to shoe. RIH. Tag up on shale at 10949' Unable to work through pumps on or off. Orient to original TF 50R. Begin reaming through. Rough from 10950' - 10960'. Rest of interval down to 11060' fairly smooth. Continue in hole. Tag TD and correct to 11371. Drilling. 1.8 I 2800 psi /125L. Drill to 11480' Inc:88.7 deg Drill to 11498'. Short trip to window Stop at 10941'. Work through shale. Had to "redrill" from 10940-960 & 10998-11010'. Rest of N14 fairly smooth. Continue to run to btm. Orient to 75R Drilling. 1.7 /2800 psi /75R. Drill to 11534'. TF keeps rolling rig ht. Orient around again, to 60R. Tool face floping to LS. Try several times to orient around. Orienter has partially failed. Drilling. 1.7 11.7 bpm, 2900 psi, 90R, Orienter holding 90R OK. Added 2 PPB Kla-Gard to Flopro. Drilled to 11,600 ft. Geologists called TD. Wiper trip to shoe. Back ream 14N shale at 4 fpm. Overpull of 20K at 11 000-1 0980 ft. Log final Tie-in with RA tag at 10,031 ft. Added 18 ft CTD. RIH clean to 10900 ft. Orient to 20R. Ream down thru 14N shale at 5 fpm. Motor work at 10950' and 11000 ft. Never did stack wt. Cont. RIH to TO. Tag corrected TD at 11,616 ft BKB. POOH to run 2-3/8" Liner. Back ream thru 14N shale at 10 FPM. POOH. SAFETY MEETING. Review procedure and hazards for laying out MWD BHA. LIO BHI MWD BHA. Recover all BHA. Bit was 1-1-1. SAFETY MEETING. Review liner running procedure and hazard mitigation. Run 2-3/8", 4.43#, L-80, STL Liner with 2 float Jts. with BKR Fit Shoe, Fit CLLR and Latch CLLR. Run STL Turbos on top each Jt in open hole. Printed: 1/21/2002 9:48:00 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ( (" BP EXPLORATION Operations Summary Report J-17 J-178 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Page 9 of 16 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 1/12/2002 15:45 - 17:15 From~To Hpl.JrsAc:tivity Cod~ NPT Phase 1.50 CASE P COMP 17:15 -17:30 0.25 CASE P COMP 17:30 - 18:00 0.50 CASE P COMP 18:00 -18:15 0.25 CASE P COMP 18:15 - 19:45 1.50 CASE P COMP 19:45 - 21 :30 1.75 CASE P COMP 21 :30 - 22:00 0.50 CASE P COMP 22:00 - 00:00 2.00 CASE N DPRB COMP 1/13/2002 00:00 - 01 :45 1.75 CASE N DPRB COMP 01 :45 - 02:15 0.50 CASE N DPRB COMP 02: 15 - 02:45 0.50 CASE N DPRB COMP 02:45 - 04:00 1.25 CASE N DPRB COMP 04:00 - 05:00 1.00 CASE N DPRB COMP 05:00 -11:15 6.25 CASE N DPRB COMP 11: 15 - 11 :30 0.25 CASE N DPRB COMP 11:30 - 12:45 1.25 CASE N DPRB COMP 12:45 - 15:00 2.25 CASE N DPRB COMP 15:00 - 15:45 0.75 CASE N DPRB COMP 15:45 -17:15 1.50 CASE N DPRB COMP 17:15 - 19:00 19:00 - 20:30 1.75 CASE N DPRB COMP 1.50 CASE N DPRB COMP oesçriptiQqofOperßtions Run total of 24 jts and run 10ft pup with turbo for CCL marker jt. [Top will be at 10820 ft]. Drifted all STL connections after make up with 1.85" drift on 1" CSH Jt and pup. Fill liner with water. Run 2-3/8", 4.43#, L-80, STL Liner with STL turbos on top of each Jt in open hole. SAFETY MEETING. Review liner running procedure and hazard mitigation with night crew. Run 2-3/8", 4.43#, L-80, STL Liner with STL turbos on top of each Jt in open hole. Run total of 58 Jts. 1 STL Turbo on top of every third Jt. in liner lap. Total of 50 turbos. Install Baker slip type connector. Test same. MIU BKR CTLRT with 1.80" OD Liner wiper plug and 3.70" Deployment Sleeve with 4" GS Profile. RIH with liner assy. Stop at 8000' EOP flag. Subtract 20' correction. Prep for mud swap. 15k# dn, 28k# up wt. Continue in hole. Tag up out side shoe at 10087' (Sag River). Pressure up pumping at min rate. Work pipe and begin to wash in hole. PU clean every 2'-3' of progress. Washedlbeat past top Shublik (10108') to 10123'. Unable to move any further. Clean pickups. POOH to stand back 2-3/8" liner. Set back injector. LD running tool. Install TIW valve. Hold PJSM regarding handling of liner. Stand back liner in derrick (29 stands) Found float shoe completely packed with clay material. RU Baker MWD. Prep floor for running drilling assembly. Install slim hole weld on connector (GBR). Wait on BHI to rig up. Weight up FloPro in pits to 9.2 PPG. Add 1 drum Klay-Gard. SAFETY MEETING. Review Procedure and Hazards for BHA make up. MIU BHI MWD BHA with 1.1 deg motor and used HYC bi-center bit. RIH with MWD BHA. Shallow test MWD and orienter. Orient TF to 140R. Ream out 3.5" liner shoe. First motor work at 10080 ft. Ream down at 5 fpm, stack wt at 10131 ft, 3 times. RIH at 30 fpm with 0.8 bpm and went past 10131 ft with no wt loss or motor work, indicating a ledge. Ream in hole at 20 fpm. Stack wt in shale at 10590 ft, work thru on third try. Ream in hole. Stack wt in shale at 10942 ft. Ream down at 5 fpm with 20R TF [TF we drilled at]. 1.7 I 1.7 bpm, 3300 psi, 9.2 ppg FloPro. Ream down to 10990 ft. Continue to ream 14N shales. Work down to 11000' in 5'-10' bites. Back ream to 10965'. Packed off and stuck. Work pipe & cycle pumps. Pull to 70k# max. No progress. Printed: 1/21/2002 9:48:00 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date ( ( BPEXPLORATION Operations Summary Report J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Page 10 of 16 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 From-To H()IJI§AçtiyityÇqq~ NPT QE!sçrip~ióqqfqpêtatiol1s 1/13/2002 20:30 - 22:30 2.00 CASE N STUC COMP 22:30 - 22:45 0.25 CASE N STUC COMP 22:45 - 00:00 1.25 CASE N STUC COMP 00:00 - 01:15 1.25 CASE N STUC COMP 01 :15 - 02:00 0.75 CASE N STUC COMP 1/14/2002 02:00 - 02:45 0.75 CASE N STUC COMP 02:45 - 05: 15 2.50 CASE N DPRB COMP 05: 15 - 05:30 0.25 CASE N DPRB COMP 05:30 - 06:30 1.00 CASE N DPRB COMP 06:30 - 08:30 2.00 CASE N DPRB COMP 08:30 - 09:00 0.50 STKOH N DPRB PROD1 09:00 - 11 :00 2.00 STKOH N DPRB PROD1 11 :00 - 13:00 2.00 STKOH N DPRB PROD1 13:00 - 15:00 2.00 STKOH N DPRB PROD1 15:00 - 15:30 0.50 STKOH N DPRB PROD1 15:30 - 15:45 0.25 STKOH N DPRB PROD1 15:45 - 15:55 0.17 STKOH N DPRB PROD1 15:55 - 17:00 1.08 STKOH N DPRB PROD1 17:00 - 18:00 1.00 STKOH N DPRB PROD1 Order crude and discuss options with town. Continue to relax hole 15 minutes, then work pipe and repeat. Hold PJSM with crews & drivers regarding pumping crude. Pump 30 bbls crude down coil. Spot same. Work pipe. Allow crude to soak. Pressure backside to 750 psi while pumping min rate down coil. Weight slowly came back, came free from 10965'. Begin to POOH. No returns, 3500 psi circ press at 1.0 bpm (still packed off) Stuck in 3-1/2" liner at 9930'. Work pipe and pressure backside to 1000 psi. Able to POOH at 2-3 fpm @ 60K#. Work loose at 9890'. Continue to POOH slow. Finally made it into tubing. POOH to check BHA. Circulate OOH. Seeing 100-200 psi pressure increases while circ OOH. Hold PJSM to review BHA lay down procedure. LD BHA assy. Wait on orders. Decide to cement back. M/U cementing BHA. 2.35" nozzle, 2 jts 2" PH6, hyd disc, circ sub, XO and CTC. Total length = 66.3 ft. RIH with cementing nozzle. Pumping 2.3 bpm, 2600 psi. Run inside 3.5" liner, no wt loss. pump 2.9 bpm, 3600 psi. 26K up wt, 13K dwn. RIH at 20 fpm, 2.9 bpm, 3600 psi, Slight press inc I wt decrease at 10140 ft. No problem, RIH jetting to 10310 ft. POOH at 25 fpm to top of 3.5" liner. 2.9 bpm, 3500 psi, Jet up to 9600 ft. No overpull I press inc. RIH jetting at 2.9 bpm. No wt loss or press inc at 10130 ft. RIH jetting 2.9 bpm to 10935 ft. Jet open hole at 2.9 bpm up to top of 3.5" liner. No overpulls. RIH to 10935 ft at 25 fpm while circulating 2.9 bpm at 3600 psi. Lay in 10 bbl very high vis FloPro pill from 10935 - 10800 ft. Cont. circ. while waiting on cementers. Rig up DS cementers. Batch up 17.2 ppg, G cement slurry. CMT at wt at 15:30. SAFETY MEETING. Review cement plug procedure and hazards with personnel. Pressure test cement line. Stage 8 bbls, 17.2 PPG, Class G cement. 2.5 hours thickening time. Stop pump. Purge cementing lines. Displace cement with rig pump using micromotion meter. 2.0 bpm I 3300 psi at 5 bbls displ. 2.0 bpm 12400 at 20 bbl displ. Lay in cement from 10,915 ft. Lay in at 1.0 bpm /1000 psi I 70 fpm. Top of cement plug at 10,180 ft [using 20% excess]. Full returns. Pull to safety at 9500' Cement in place at 16:45 hrs. Wait on cement to gel. Press test against cement plug with 550 psi. OK. Cleanout cement to 10,660 ft CTD. 2.3 bpm 12750 psi, 30 Printed: 1/21/2002 9:48:00 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ( t ( BPEXPLORA TION Operations Summary Report J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Page 110f 16 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 1/1412002 17:00 - 18:00 Frorn~T°f:"lql.Jr§Açti¥ityÇqg~ N PT 18:00 - 20:30 1.00 STKOH N DPRB PROD1 2.50 STKOH N DPRB PROD1 20:30 - 20:45 0.25 STKOH N DPRB PROD1 20:45 - 21 :00 0.25 STKOH N DPRB PROD1 21 :00 - 21 :30 0.50 STKOH N DPRB PROD1 21 :30 - 00:00 2.50 BOPSU N DPRB PROD1 1/15/2002 00:00 - 04:00 4.00 BOPSU N DPRB PROD1 04:00 - 04:15 0.25 STKOH N DPRB PROD1 04: 15 - 05:00 0.75 STKOH N DPRB PROD1 05:00 - 07:15 2.25 STKOH N DPRB PROD1 07:15 - 08:00 0.75 STKOH N DPRB PROD1 08:00 - 08:15 0.25 STKOH N DPRB PROD1 08:15 -11:00 2.75 STKOH N DPRB PROD1 11 :00 - 11 :30 0.50 STKOH N DPRB PROD1 11 :30 - 13:30 2.00 STKOH N DPRB PROD1 13:30 - 14:15 0.75 STKOH N DPRB PROD1 14:15 -17:00 2.75 STKOH N DPRB PROD1 17:00 - 18:30 1.50 STKOH N DPRB PROD1 18:30 - 20:20 1.83 STKOH N DPRB PROD1 20:20 - 22:00 1.67 STKOH N DPRB PROD1 22:00 - 22:30 0.50 STKOH N DPRB PROD1 22:30 - 23:30 1.00 STKOH N DPRB PROD1 23:30 - 00:00 0.50 STKOH N DPRB PROD1 1/16/2002 00:00 - 01 :20 1.33 STKOH N DPRB PROD1 01 :20 - 01 :40 0.33 STKOH N DPRB PROD1 01 :40 - 01 :50 01 :50 - 02:25 0.17 STKOH N DPRB PROD1 0.58 STKOH N DPRB PROD1 fpm. Found cement top at 10480 ft based on increase in pump press. POOH at 30 fpm in open hole while chasing out cement. 2.5 bpm, 3000 psi. No hole problems. Pump 2.7 bpm 13200 psi in 5 1/2" tubing. POOH. Send cement rtns outside. Hold PJSM to discuss handling BHA and jetting BOPs. LD cementing assy. MU jetting nozzle. Jet out BOP stack. Weekly BOP pressure test. Witness waived by J. Jones, AOGCC. Continue to test BOPS. No failures. Send test report to AOGCC. Hold PJSM to review BHA MIU procedures. MU BHA #17 - 1.25 deg mtr wI used 3.0 HTC bicenter bit. RIH with drilling assembly. Shallow test MWD & orienter. Continue in hole. Log tie-in at RA tag at 10031 ft. Total correction of -13 ft. CTD. Tag hard cement at 10667 ft. Drilling, TF = 20L, 1.7 11.7 bpm, 2800 psi, Surveys indicated sidetracted from old hole at 10,690 ft BKB. Drilled ahead, surveys came back to old hole. Drilled to 10742 ft. Orient TF to 60L. Drilling, time drill 1 fph at 60L. 1.7 I 1.7 bpm, 2800 psi. Drilling, time drill 2 fph at 60L, 1.7 11.7 bpm, 2800 psi. Drilled to 10745 ft. Generators #1 & 2, power share failed. Running on Gen #1. Call for rig electrician. Drilling, time drill 4 fph at 80L. 1.7 I 1.7 bpm, 2800 psi. Drilling, time drill 6 fph at 80L. 1.7 /1.7 bpm, 2700 psi. 2- 4000# WOB. Drilled to 10,759 ft. Drilling, 80L TF, 12 fph, 1.7 11.7 bpm, 2700 psi, 2-4000# WOB. 18:30 update. Drilling ahead at 10765', 90L, 1.7/1.7/2850 psi. Azimuths still consistent with old wellbore, despite opposite tool face. Continue to drill holding 90L tool face. 10793', Still tracking the old well bore. POOH for bigger motor and different bit. Tag up at surface, safety meeting prior to riging down BHA. Changeout BHA. Lay down bit and motor. Pick up 1.75 deg motor and DPI PDC bit for sidetracking. RIH With BHA #18, 1.75 deg motor, and 2.75" PDC bit (DPI). Continue to RIH with BHA #18. Tagged up at top of 3-1/2" liner. PU, tag a couple of times. Kick on pumps to 0.6 bpm, slid through ok. Continue to RIH. Tagged up at 10580', PU tag again. SI pumps to let orienter flop. RIH again tagged up again. Still can't get past 10580'. PU and orient to 60R. RIH at 0.5 bpm, can't get past. Kick pumps up to 1.7 bpm. Ream shale at 10580' with same Printed: 1/21/2002 9:48:00 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ( ( BPEXPLORATION Operations. Summary Report J-17 J-178 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Page 12 of16 Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 Frorn-T d l-Iouç~Æcti&i!yC(')g~ D~scriptiopqtQperÇtti<)n$ 1/16/2002 01 :50 - 02:25 0.58 STKOH N DPRB PROD1 02:25 - 02:50 0.42 STKOH N DPRB PROD1 02:50 - 04:25 1.58 STKOH N DPRB PROD1 04:25 - 04:40 0.25 STKOH N DPRB PROD1 04:40 - 05:05 0.42 STKOH N DPRB PROD1 05:05 - 05:20 0.25 STKOH N DPRB PROD1 05:20 - 06: 1 0 0.83 STKOH N DPRB PROD1 06: 1 0 - 06:25 0.25 STKOH N DPRB PROD1 06:25 - 08: 15 1.83 STKOH N DPRB PROD1 08:15 - 09:40 1.42 STKOH N DPRB PROD1 09:40 - 11 :45 2.08 STKOH N DPRB PROD1 11 :45 - 12:15 0.50 STKOH N DPRB PROD1 12:15 - 13:00 0.75 STKOH N DPRB PROD1 13:00 - 13:30 0.50 STKOH N DPRB PROD1 13:30 - 16:00 2.50 STKOH N DPRB PROD1 16:00 - 18:00 18:00 - 19:45 2.00 STKOH N 1.75 STKOH N DFAL PROD1 DFAL PROD1 19:45 - 22:10 2.42 STKOH N DFAL PROD1 22:10 - 22:20 0.17 STKOH N DFAL PROD1 22:20 - 22:35 0.25 STKOH N DPRB PROD1 22:35 - 23:15 0.67 STKOH N DPRB PROD1 23: 15 - 23:25 0.17 STKOH N DPRB PROD1 23:25 - 00:00 0.58 STKOH N DPRB PROD1 1/17/2002 00:00 - 00:30 0.50 STKOH N DPRB PROD1 00:30 - 00:55 0.42 STKOH N DPRB PROD1 00:55 - 01 :40 0.75 STKOH N DPRB PROD1 01 :40 - 02:45 1.08 STKOH N DPRB PROD1 02:45 - 03:00 0.25 STKOH N DPRB PROD1 03:00 - 03:30 0.50 STKOH N DPRB PROD1 tool face as original well. Got thru with only a moderate amount of work. Broke through after 20' of reaming. RIH, tagged up, make a -15' correction to last tag. Orient to 90L. Tag up at 10793.6', free spin 1.7 bpm and 2730 psi. Begin time drilling at 0.1'/6minutes. (1 fph). 10795.3', Pick up ROP to 0.1'/min, (6 fph). 10797', drilling break. ROP picked up to 100 fph, probably sidetracked into sand. Continue at 90L tool face until confirmed by survey. Survey confirms we are sidetracked. ST depth was 10793'. Orient to 30R. Resume drilling. TF 30R, 1.7/1.7/2830 psi. 10900', PUH, backream sidetrack area fr/10810-10790'. POOH to pick up lateral BHA. UO motor, bit and MWD. MIU 1.1 deg motor, HYC 2.75-3.0" Bi-center bit. RIH with MWD BHA #19. Shallow test MWD OK. Log tie-in with RA tag, [-14 ft CTD]. RIH. 1.71 1.7 bpm, 2700 psi, Tag TD at 11,902 ft. Orient TF to 30R. Drilling, 1.7 11.7 bpm, 2700 psi, TF = 30R. Weak motor. Stalls with very little WOB. Drilled to 10,930 ft. Give up on motor. Last incl.=85.6 deg. project 88 deg at bit. Project landing at 8916.5 ft lVDSS. RIG DOWN TIME. POOH FOR WEAK BHI MOTOR. Tag up at surface. Check motor, seems fine. Look for washouts in BHA. PT MHA to 3500 psi, ok. PT MWD monels, 2800 psi, ok. Check bleed sub, found 3/4" washout behind nipple. CIO same. MU new motor, Hycalog Bi centered bit. RIH with BHA #20, shallow hole test at 3500', passed ok. Continue RIH. Tag up at TO, correct -17' to 10930', tag from last run in the hole. Orient to 90R . Tag up at 10930', free spin 3250 @ 1.8 bpm, Drilling 140 fph. 10945', PU to orient. Sticky off bottom. Pulling heavy. Still getting good returns. Pull to 60klbs. Held for 5 minutes. Pulled free. Continue picking up. Orient to 40R 10945', resume drilling. Free spin 3100 spi at 1.75 bpm. Drilling at 80 fph, 50R TF. lVD 8917', INC=87 deg. Drill to 10960', getting sticky, pick up. Pull to 40klbs to get off bottom. Probably differential sticking. Short wiper, resume drilling. Continue drilling from 11000'. TF 90R, 1.7/1.7/3436, 120 fph ROP. Drilled to 11019', lost reactive, PU and was stuck. Pulled free after 5 minutes. 11045', orient back around to 90R. Resume drilling. 11090', Short trip to shoe, sticky pickup off bottom. No problems anywhere else, clean at 10580' both up and down. Orient around to 150R. Resume drilling. 150R TF, 120 fph. Drill to 11130', pickup to orient, clean pickup. Pulled up 20' off bottom, slowed down to Printed: 1/21/2002 9:48:00 AM ( ( Page< 13 of 16 BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-178 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 From -To ~()lJrsAGtjvityÇqdt3 NPT Phase 1/17/2002 03:00 - 03:30 0.50 STKOH N DPRB PROD1 03:30 - 05:45 2.25 STKOH N DPRB PROD1 05:45 - 06:30 0.75 STKOH N DPRB PROD1 06:30 - 07:15 0.75 STKOH N DPRB PROD1 07:15 - 08:00 0.75 STKOH N DPRB PROD1 08:00 - 09:30 1.50 STKOH N DPRB PROD1 09:30 - 10:50 1.33 STKOH N DPRB PROD1 10:50 - 11 :45 0.92 STKOH N DPRB PROD1 11 :45 - 12:00 0.25 STKOH N DPRB PROD1 12:00 - 12:45 0.75 STKOH N DPRB PROD1 12:45 - 13:00 0.25 STKOH N DPRB PROD1 13:00 - 13:15 0.25 STKOH N DPRB PROD1 13:15 -14:15 1.00 STKOH N DPRB PROD1 14:15 -16:15 2.00 STKOH N DPRB PROD1 16:15 -17:30 17:30 - 18:40 1.25 STKOH N 1.17 STKOH N DPRB PROD1 DPRB PROD1 18:40 - 19:00 0.33 STKOH N DPRB PROD1 19:00 -19:15 0.25 STKOH N DPRB PROD1 19:15 - 20:20 1.08 STKOH N DPRB PROD1 20:20 - 20:40 0.33 STKOH N DPRB PROD1 20:40 - 21 :30 0.83 STKOH N DPRB PROD1 21 :30 - 21 :40 0.17 STKOH N DPRB PROD1 21 :40 - 22:00 0.33 STKOH N DPRB PROD1 22:00 - 22:25 0.42 STKOH N DPRB PROD1 22:25 - 22:40 0.25 STKOH N DPRB PROD1 22:40 - 23:50 1.17 STKOH N DPRB PROD1 Start: Rig Release: Rig Number: 11/27/2001 Spud Date: 1/3/2002 End: 5 fpm to orient, and got stuck. Suspect differential sticking on pipe. Work pipe. Pull to 60klbs several times. SI pumps and try the relax method. Standby for 15 minutes. Still stuck. Kick pumps on, pull to 60klbs. Getting 1 for 1 returns. Pump to clean up hole (bottom up vol=194 bbls), call for vac truck of crude. (90 bbls) Hold 60 klbs on coil for 20 minutes. No success. Slack off to neutral wt while waiting for bottoms up. Bottoms up completed. We have lost no fluid in last 1.5 hours, and, hole is clean of cuttings. SI pump, slack off to neutral wt, plus 6000#. Stand by for relax method again. No luck after 1/2 hour. Work pipe with pumps up and down. No luck. Pump 20 bbl crude sweep. Displace with FloPro. Spot 10 bbls out. Soak 10 min. Pull free at 58K. Hole sticky. Order new FloPro. Wiper trip to check hole conditions. Circ out crude to surface and discard. Drilling, 1.7 I 1.7 bpm, 2900 psi, TF = 150R. Trying to drop inclination. Hole sticky, Drilled to 11,205 ft. Stuck pipe at 11200 ft. Relax. Pull 60K. No luck. Pump 15 bbls crude. Wait 10 min. Pull free at 40K. Wiper trip to shoe. Hole clean. Log tie-in with RA tag. Added 5 ft to CTD. RIH to TD. Circ. in new FloPro. Tag TD at 11205 ft. Drilling, 1.7 I 1.7 bpm, 3000 psi, TF = 170R. Drilled to 11235 ft. Orient TF. Stuck pipe while orienting. Relax. Work pipe up to 62K. Pull free. Drilling, 1.7 11.7 bpm, 2700 psi, TF = 80R. Incl = 85 deg. Drilled to 11,341 ft. 8920 ft lVDSS. Hole not as sticky now. 27K up wt. 13K dwn wt. Wiper trip to window. Clean hole. RIH. Drilling, 1.7 /1.7 bpm, 2700 psi, TF = 90R, Incl = 93 deg. Drilled to 11,380'. Drilling, 1.7 11.7 bpm, 2700 psi, TF = 150R, Incl = 93 deg. Drilled to 11440', orienting to 120R. Free spin 2800 psi at 1.8 bpm. Resume drilling. 1.8/1.8/3230 psi, 100R TF, 110 fph ROP. 11458', hole getting sticky, lets make a preventative wiper trip to shoe. 10k Ibs over on pickup. No problems at sidetrack depth, or shale at 10580' on trip up or down. Orient to 120R. Resume Drilling. TF 120R, 120 fph, taking on an additional 100 bbls on new mud. PU to orient, clean PU. Orient to 16L Resume drilling. TF 16L, 120 fph, Orient Resume drilling. 11598'. Losing push. Haveing some difficulty sliding. Make wiper trip to shoe. 15klbs over on pickup. Slick to shoe and Printed: 1/21/2002 9:48:00 AM ( ( Paget4of16 BPEXPLORA TION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 1/17/2002 1/18/2002 J-17 J-178 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From . Hql.Jrsj,\(;tiyi!yQpd~ NPT Phase 22:40 - 23:50 23:50 - 00:00 1.17 STKOH N 0.17 STKOH N 00:00 - 00:10 0.17 STKOH N 00: 10 - 00:25 00:25 - 01 :40 01 :40 - 02:30 0.25 STKOH N 1.25 STKOH N 0.83 STKOH N 02:30 - 03:50 1.33 STKOH N 03:50 - 04:40 04:40 - 07:00 0.83 STKOH N 2.33 STKOH N 07:00 - 07:45 0.75 STKOH P 07:45 - 08:30 0.75 STKOH N 08:30 - 09:30 1.00 STKOH P 09:30 - 09:45 0.25 CASE N 09:45 - 11 :45 2.00 CASE N 11 :45 - 13:00 1.25 CASE N 13:00 - 14:00 1.00 CASE N 14:00 - 15:30 1.50 CASE N 15:30 -16:00 0.50 CASE P DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 PROD1 DPRB PROD1 PROD1 DPRB COMP DPRB PROD1 DPRB PROD1 DPRB PROD1 DPRB PROD1 PROD1 16:00 - 16:45 0.75 CASE P PROD1 16:45 - 18:30 1.75 CASE P PROD1 18:30 - 21 :30 3.00 CASE P PROD1 21 :30 - 21 :50 0.33 CASE P PROD1 21 :50 - 22:20 0.50 CASE P PROD1 22:20 - 23: 1 0 0.83 CASE P PROD1 Start: Rig Release: Rig Number: 11/27/2001 Spud Date: 1/3/2002 End: Q~sc~ipti()l1qf.QpøratiØns back. Back at bottom, resume drilling. 1.7/1.7/3100 psi, 2700 psi free spin. ROP=120 fph, TF40R. Continue drilling from 11604'. 1.7/1.7/3040 psi, ROP=130fph, TF60L. Orient to 100L. Resume drilling. 11721', TD'd well. Wiper trip to shoe. Clean pickup off bottom. No problems on way up. Pulled smooth. Log tie in pass down over gamma spike at 10031'. Make a +10' correction. RIH after logging. Wiper trip smooth back to bottom. Tag TD at 11,731 ft BKB. Final corrected depth. POOH to run liner. Circ pressl rate test with drilling BHA. UO MWD BHA. Circ. press I rate test with big hole nozzle on CT. [no BHA] SAFETY MEETING. Review liner running procedure and hazards. PIU float jts, pick up 3 jts / turbos, Run 12 doubles of liner in derrick. M/U 2 ten ft pups I turbos for marker jt and space out. Drift all with 1.85" drift. Fill liner with water. MIU last 17 stands of 2-3/8", 4.43#, L-80, STL liner. Drift all connections after make up. M/U Baker CTLRT and CTC. Pull I press test CTC. RIH with 2-3/8" Liner. Phase 2 weather conditions. 40-50 mph wind. 0.3 bpm, 900 psi, Ran thru top of liner with no wt loss. Stop at 10,000 ft. Up wt = 29K, Dwn wt = 15K. RIH pumping 0.5 bpm, 1150 psi, 60 fpm. 13K dwn wt at 11 ,1 00 ft. 1 OK dwn wt at 11,600 ft. Land liner at 11,740 ft CTD. Corrected depth =11,731'. 31.5K up wt. 10K dwn wt. Liner went to TD with no problems. Clean hole. Circ. 5/8" steel ball. Displace with FloPro. On seat at 32.9 bbls. Sheared at 3500 psi. Pick up, free from liner at 25K up wt. RIH, set down 10K Empty and clean rig pits, haul FloPro back to MI plant. Circ. well to 2% KCL water with friction reducer. Recover FloPro from well. Had full returns with FloPro. When KCL water reached formation had 50% losses. 2.2 bpm in, 1.1 bpm out, 2850 psi pump press. pump 1.6 11.0 bpm. Well swapped over to KCL, blow remaining KCL into pits. Only 100 bbls left. Call for another load of KCL. Circulate at minimum rate. Safety meeting prior to pumping cement. 16 souls on location. Circulate at minimum rate while waiting on cementers to batch up and driller to build biozan pill in pill pit. Printed: 1/21/2002 9:48:00 AM ( ( BP EXPLORATION Operations Summary . Report Page...15 of 16 Legal Well Name: J-17 Common Well Name: J-17B Spud Date: 1/3/2002 Event Name: REENTER+COMPLETE Start: 11/27/2001 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 1 Rig Number: FrOm-To t-iç:>LJr~Acti"iw GQge NPI p~scriptigrl OfQp~rCltiQn§ 1/18/2002 23: 1 0 - 00:00 0.83 CASE P PROD1 Line up to cementers. Pump 3 bbls frest H2O. PT lines to 4000 psi. Passed OK. On line with cement. Pump 12.5 bbls Class G at 15.8 ppg. Drop dart. Pump bio behind. Stopped after 0.1 bbls, and confirmed dart away. Resume pumping biozan. Chase dart. Dart landed in wiper plug at 40.8 bbls (40.6 bbls coil vol). Continue to displace at 1.0 bpm. Getting 80% returns throughout job. Displace liner wiper plug to latch collar. Landed at 48.6 bbls away (expected 48.4 bbls) Pressure up 500 psi to confirm plug is latch. Bleed down pressure to O. Floats held. Pressure back up to 500 psi. Sting out of liner at 22klbs pickup. Last pickup with liner 25.5 kbls. Pump 5 bbls of bio to contaminate cement. Pumped 12.5 bbls cement. Got back 10.1 bbls. Expected liner annular volume with 40% open hole excess was 9.1 bbls. Good cement job with cement above liner top. CIP @ 00:35 1-19-2002. 1/19/2002 00:00 - 00:35 0.58 CASE P PROD1 Continue cementing liner as per description on previous morning report. CIP @ 00:30. 00:35 - 02:00 1.42 CASE P PROD1 POOH stringing in biozan to replace voidage and contaminate any cement left in casing. 02:00 - 02:30 0.50 CASE P PROD1 Lay down liner deployment tools. Ball is on seat in liner wiper plug as per design. Ball not recovered. 02:30 - 04:30 2.00 CASE P PROD1 Baker NRJ and welder to attach new CTC. 04:30 - 04:50 0.33 CASE P PROD1 Safety meeting prior to making up BHA. 04:50 - 07:00 2.17 CASE P PROD1 MU clean out BHA. Mill, Motor, Discon, 34 stds CSH, discon, ctc. Total length = 2,130 ft. 07:00 - 08:30 1.50 CASE P PROD1 RIH with liner cleanout BHA. Circ. 1.1 bpm starting at 6200 ft. Cement UCA sample at 1000 psi at 08:30 hrs. 08:30 - 10:00 1.50 CASE P PROD1 Ran thru top of 2-3/8" liner with no wt loss or motor work. RIH at 30 fpm, 1.2 bpm, 2350 psi. Circ. 20 bbl very high viscosity pill to chase any cement. Tag PBTD of 11,663 ft BKB at 11,678 ft. Unable to drill further. Must be at latch CLLR. 10:00 - 14:30 4.50 CASE P PROD1 POOH with cleanout BHA. Chase 20 bbl high vis pill to surface. 1.2 bpm, 2500 psi. Full returns. Dumped cement contaminated returns. 14:30 - 14:45 0.25 CASE P PROD1 SAFETY MEETING. Review procedures and hazards for pulling CSH workstring. 14:45 - 16:30 1.75 CASE P PROD1 Stand back CSH workstring, recover motor and mill. 16:30 - 16:45 0.25 CASE P PROD1 SAFETY MEETING. Review procedures and hazards for running SWS CNL/GR memory tools. 16:45 - 18:00 1.25 EVAL P PROD1 M/U SWS memory CNL/GRlCCL logging tool. RIH on 68 jts, 1" CSH workstring. Total BHA length = 2143 ft. 18:00 - 19:00 1.00 EVAL P PROD1 Changeout and pre tour safety meeting. 19:00 - 19:50 0.83 EVAL P PROD1 Resume tripping CS Hydrill work string into hole. 19:50 - 21:15 1.42 EVAL P PROD1 RIH with memory logging tool on coil. 21 :15 - 22:30 1.25 EVAL P PROD1 Log down with CNL logging tool from 9500' @ 30 fpm. 22:30 - 23:45 1.25 EVAL P PROD1 Tag bottom at 11672' CTM, uncorrected. PUH, laying in new flowpro mud while logging up at 30 fpm. 23:45 - 00:00 0.25 EVAL P PROD1 End up logging pass at 9500'. POOH with coil. 1/20/2002 00:00 - 01 :00 1.00 EVAL P PROD1 Continue to POOH with coil after logging memory CNL tool. 01 :00 - 01 :30 0.50 EVAL P PROD1 Tag up at surface with CTC. Stand back injector. Printed: 1/21/2002 9:48:00 AM (" ( Page 16 of 16 Bp.EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: J-17 J-17B REENTER+COMPLETE NORDIC CALISTA NORDIC 1 H()ur~AçtiyityC()pa NPT Phase 1/20/2002 01 :30 - 02:00 0.50 EVAL P 02:00 - 03:00 1.00 EVAL P 03:00 - 03:15 0.25 EVAL P 03:15 - 03:55 0.67 EVAL P 03:55 - 04:40 0.75 CASE P PROD1 PROD1 PROD1 PROD1 COMP 04:40 - 05:00 0.33 PERF P COMP 05:00 - 06:50 1.83 PERF P COMP 06:50 - 08:15 1.42 PERF P COMP 08:15 - 10:30 2.25 PERF P COMP 10:30 - 11 :30 1.00 PERF P COMP 11:30 -14:15 2.75 PERF P COMP 14:15 -14:30 0.25 PERF P COMP 14:30 - 15:30 1.00 PERF P COMP 15:30 - 15:45 0.25 PERF P COMP 15:45 - 17:00 1.25 PERF P COMP 17:00 - 18:00 1.00 PERF P COMP 18:00 - 18:30 0.50 PERF P COMP 18:30 - 19:30 1.00 PERF P COMP 19:30 - 20:20 0.83 PERF P COMP 20:20 - 20:45 0.42 PERF P COMP 20:45 - 21 :15 0.50 PERF P COMP 21 :15 - 21 :45 0.50 PERF P COMP 21 :45 - 22:15 0.50 PERF P COMP 22:15 - 23:30 1.25 PERF P COMP 23:30 - 23:45 0.25 PERF P COMP 23:45 - 00:00 0.25 PERF P COMP Start: Rig Release: Rig Number: Spud Date: 1/3/2002 End: 11/27/2001 pescriptioqqf Qp~rati()n~ Safety meeting prior to pulling CSH. Kick drill. Stand back CSH. Safety meeting prior to pulling radioactive logging tool. Lay down CNL tool Pressure test liner lap cement job. Pressure up to 2000 psi at surface, hold for 1/2 hour. Pressure 1930 psi after 30 minutes. Good PT of liner lap cement. Recorded on press chart. Safety meeting prior to picking up perf guns. MIU 350 ft of SWS, 1.56", Power Jet perf guns at 4 SPF. 3.4 gm charges, 0.19" entrance hole, 10.7" penetration. RIH with 56 jts, CSH workstring. RIH with perf guns. Circ. 0.2 bpm at 70 psi. Tag PBTD at 11675 ft CTD, correct CTD to 11,663 ft BKB, correct PBTD from CNUGR/CCL and liner tally. Pump 8 bbls high vis FloPro, insert 0.5" steel ball, Displace ball with 2% KCL water, 1.3 bpm, 2500 psi. Position bottom perforating charge at 11,650 ft. Ball on seat at 39.7 bbls, firing head sheared at 2450 psi. PERFORATED INTERVAL: 11,300 - 11,650 FT BKB POOH with perf guns. 0.5 bpm, 380 psi. SAFETY MEETING. Review procedure and hazards to stand back CSH in doubles. Stand back CSH in doubles. SAFETY MEETING. Review procedure and hazards to recover shot perf guns. Layout SWS perf guns. ALL SHOTS FIRED. RIH with 1" CSH in stands and layout in singles. Offload 1" CSH workstring from pipe shed into pipe basket. SD for crew change and safety meeting prior to resuming pulling 1" CSH. Resume laying down 1" CSH. Lay down CSH handling eq and tubing. MU 2" nozzle and stingers to RIH and FP well. MU injector to tree. RIH to FP well. Wait at 2000', Circ 30 bbls of neat meth to nozle. POOH from 2000', laying in methanol at 50%, lay in neat methanol above 500'. Rig down injector and BOP stack. Rig released at 23:30 1-20-02 RU N2 pumper to blow down coil. Hold PJSM for N2 pumpers. PT hardline. Printed: 1/21/2002 9:48:00 AM ( ::2).'.'.:':';"~~I;I:!!I:"."...".~.'...": ... .:~....: "'ili,I........ .., cji11'f:!:j~t¡~~,:"lifJt/o'S1' I I ( 12-Feb-02 AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well J-17B Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 10,000.00' MD Window / Kickoff Survey 10,021.00' MD (if applicable) Projected Survey: 10,513.68' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager RECEIVED FEB 2. 0 2002 AtalkaOil&Ga8Cons.CQIIInIIiOn Anctøa9Ð Attachment(s) - ( North Slope Alaska Alaska Drilling & Wells PBU_WOA J Pad, SlotJ-17 J-178 Job No. AKMW20003, Surveyed: 9 January, 2002 SUR VEY R EPO R T 11 February, 2002 "- ( Your Ref: 500292096902 Surface Coordinates: 5970534.00 N, 642547.00 E (70° 19' 37.3006" N, 148° 50' 38.2163" W) Surface Coordinates relative to Project H Reference: 970534.00 N, 142547.00 E (Grid) Surface Coordinates relative to Structure Reference: 2282.11 N, 1436.36 E (True) Kelly Bushing: 77.00ft above Mean Sea Level spar"r"y-sul! DRILLING SIiiiRVIC&& A Halliburton Company Survey Ref: svy11098 . "'~~~.~~:~ ~. . Sperry-Sun Drilling Services Survey Report for J-17B Your Ref: 500292096902 Job No. AKMW20003, Surveyed: 9 January, 2002 Alaska Drilling & Wells North Slope Alaska PBU_WOA J Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (a/100ft) 10000.00 40.670 118.900 8314.60 8391.60 1403.95 S 4123.69 E 5969208.64 N 646696.62 E -2058.38 Tie-on Point MWD Magnetic 10021.00 40.370 120.130 8330.56 8407.56 1410.67 S 4135.56 E 5969202.15 N 646708.62 E 4.065 -2062.48 Window Point 10054.58 40.250 126.000 8356.18 8433.18 1422.51 S 4153.75 E 5969190.66 N 646727.03 E 11.311 -2067.71 10084.73 39.990 132.000 8379.24 8456.24 1434.73 S 4168.84 E 5969178.73 N 646742.34 E 12.849 -2070.41 ( 10116.80 36.300 138.000 8404.47 8481.47 1448.69 S 4182.86 E 5969165.04 N 646756.62 E 16.297 -2071.15 10146.96 32.860 144.000 8429.30 8506.30 1461.95 S 4193.65 E 5969151.99 N 646767.66 E 16.038 -2069.99 10173.75 31.570 149.000 8451.97 8528.97 1473.84 S 4201.53 E 5969140.25 N 646775.77 E 11.050 -2067.65 1 0201 . 19 28.600 154.440 8475.72 8552.72 1485.93 S 4208.07 E 5969128.29 N 646782.54 E 14.685 -2064.18 10234.01 26.700 156.670 8504.79 8581.79 1499.79 S 4214.38 E 5969114.55 N 646789.11 E 6.591 -2059.35 10282.76 27.600 151.910 8548.17 8625.17 1519.81 S 4224.03 E 5969094.71 N 646799.15 E 4.821 -2052.76 10305.56 27.170 156.850 8568.42 8645.42 1529.26 S 4228.57 E 5969085.35 N 646803.86 E 10.140 -2049.63 10346.76 26.630 168.250 8605.19 8682.19 1546.96 S 4234.15 E 5969067.76 N 646809.78 E 12.570 -2041.64 10381.08 26.630 174.410 8635.87 8712.87 1562.15 S 4236.4 7 E 5969052.62 N 646812.38 E 8.042 -2032.97 10411.28 29.360 182.140 8662.54 8739.54 1576.29 S 4236.85 E 5969038.49 N 646813.03 E 15.019 -2023.61 10452.41 35.330 184.600 8697.28 8774.28 1598.24 S 4235.52 E 5969016.52 N 646812.12 E 14.861 -2007.67 10479.18 38.140 186.360 8718.73 8795.73 1614.17 S 4233.98 E 5969000.56 N 646810.88 E 11 .208 -1995.67 10513.68 42.190 184.250 8745.09 8822.09 1636.32 S 4231.94 E 5968978.37 N 646809.26 E 12.383 -1979.08 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Magnetic Declination at Surface is 26.3910 (05-Jan-02) ( The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well Reference and calculated along an Azimuth of 227.000° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10513.68ft., The Bottom Hole Displacement is 4537.28ft., in the Direction of 111.140° (True). . "h.. ._--...~._-~_._.__.~-._----_.-."'_._,,. . -------- ----'..- .- 11 February, 2002 - 11 :08 Page 2 of3 DrlllQuest 2.00.09.008 Spérry-Sun Drilling Services Survey Report for J-178 Your Ref: 500292096902 Job No. AKMW20003, Surveyed: 9 January, 2002 . North Slope Alaska Alaska Drilling & Wells PBU_WOA J Pad Comments Measured Depth (ft) Station Coordinates TVD Northlngs Eastlngs (ft) (ft) (ft) Comment 10000.00 10021.00 10513.68 8391.60 8407.56 8822.09 1403.95 S 1410.67 S 1636.32 S 4123.69 E 4135.56 E 4231.94 E Tie-on Point Window Point Projected Survey ( Survey tool program for J-178 From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 0.00 10000.00 0.00 10000.00 8391.60 10513.68 8391.60 AK-1 BP _HG - BP High Accuracy Gyro (J-17) 8822.09 MWD Magnetic (J-17B) ( . ,...,....,,,.-... ""'--'.._"-'''''''~---' -.-..,---. ._. 11 February, 2002 - 11 :08 Page30f3 DrlllQuest 2.00.09.008 ( BP Amoco Baker Hughes INTEQ Survey Report ( Biii8 BAJŒa HUGIIIS lNTEQ ObP Company: BP Amoco Field: Prudhoe Bay Site: PB J Pad Well: J-17 Wellpath: J-17B Date: 2/12/2002 Time: 15:58:41 Co-ordinate(NE) Reference: Well: J-17, True North Vertical (TVD) Reference: 27: 177/1/198300:0077.0 Section (VS) Reference: Well (0.00N,O.00E,227.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Page: Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre BGGM2001 PB J Pad TR-11-13 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5968224.22 ft 641155.79 ft Latitude: Longitude: North Reference: Grid Convergence: 70 19 14.845 N 148 51 20.092 W True 1.08 deg Site: J-17 J-17 Well Position: Slot Name: 17 Well: +N/-S 2283.38 ft Northing: 5970534.00 ft +E/-W 1434.51 ft Easting: 642547.00 ft Position Uncertainty: 0.00 ft Latitude: Longitude: 70 19 37.301 N 148 50 38.216 W Wellpath: J-17B 500292096902 Current Datum: 27: 177/1/198300:00 Magnetic Data: 1/14/2002 Field Strength: 57494 nT Vertical Section: Depth From (TVD) ft 0.00 Height 77.00 ft +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 J-17BPB1 10700.00 ft Mean Sea Level 26.38 deg 80.80 deg Direction deg 227.00 Survey: MWD Start Date: 1/18/2002 Company: Baker Hughes INTEQ Tool: MWD,MWD - Standard Engineer: Tied-to: From: Definitive Path Annotation MD TVD ft ft 10700.00 8926.23 11731.00 8998.79 KOP TO Survey MD Incl Azim TVD SSTVD N/S E/W MapN MapE DLS VS ,ft deg deg ft ft ft ft ft ft deg/1000 ft 10700.00 63.29 198.84 8926.23 8849.23 -1788.48 4229.28 5968826.32 646809.17 0.00 -1873.36 10743.47 65.92 205.35 8944.89 8867.89 -1824.83 4214.50 5968789.71 646795.08 14.82 -1837.76 10783.78 67.41 213.43 8960.88 8883.88 -1857.03 4196.34 5968757.16 646777.54 18.77 -1802.52 10797.00 68.99 212.03 8965.79 8888.79 -1867.36 4189.71 5968746.71 646771.10 15.48 -1790.62 10829.70 70.75 201.83 8977.07 8900.07 -1894.69 4175.84 5968719.12 646757.76 29.77 -1761.84 10867.45 78.84 209.56 8986.98 8909.98 -1927.44 4160.03 5968686.08 646742.57 29.14 -1727.94 10903.73 85.61 213.08 8991.88 8914.88 -1958.13 4141.35 5968655.05 646724.48 20.99 -1693.35 10939.12 87.63 220.11 8993.97 8916.97 -1986.47 4120.30 5968626.32 646703.98 20.63 -1658.63 10980.35 92.55 224.68 8993.91 8916.91 -2016.90 4092.52 5968595.37 646676.78 16.28 -1617.56 11009.15 93.96 231.01 8992.27 8915.27 -2036.19 4071.22 5968575.68 646655.85 22.48 -1588.82 11049.50 92.55 238.39 8989.98 8912.98 -2059.45 4038.36 5968551.80 646623.44 18.59 -1548.93 11083.73 92.02 243.67 8988.61 8911.61 -2076.01 4008.45 5968534.67 646593.85 15.49 -1515.76 11104.72 89.74 246.13 8988.29 8911.29 -2084.91 3989.44 5968525.41 646575.02 15.98 -1495.79 11148.52 89.21 252.10 8988.69 8911.69 -2100.52 3948.54 5968509.03 646534.43 13.68 -1455.23 11180.45 90.35 258.78 8988.81 8911.81 -2108.54 3917.66 5968500.43 646503.70 21.22 -1427.17 11218.52 86.04 260.19 8990.01 8913.01 -2115.48 3880.25 5968492.78 646466.44 11.91 -1395.08 11236.92 84.55 260.19 8991.52 8914.52 -2118.61 3862.19 5968489.31 646448.44 8.10 -1379.74 11267.65 85.87 265.46 8994.09 8917.09 -2122.43 3831.81 5968484.91 646418.15 17.62 -1354.92 ( ( llíi8 BAKU. HUGHES ----.--.--..----,- INTEQ ObP BP Amoco Baker Hughes INTEQ Survey Report Company: BP Amoco Field: Prudhoe Bay Site: PB J Pad Well: J-17 Wellpath: J-17B Date: 2/12/2002 Time: 15:58:41 Co-ordinate(NE) Reference: Well: J-17, True North Vertical (fVD) Reference: 27: 17 7/1/1983 00:00 77.0 Section (VS) Reference: Well (0.00N,O.00E,227.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Page: 2 Survey MD Incl Azim TVD SSTVD N/S E/W MapN MapE DLS VS ft deg deg ft ft ft ft ft ft deg/1000 ft 11311.45 86.92 272.14 8996.84 8919.84 -2123.34 3788.14 5968483.17 646374.50 15.41 -1322.35 11338.92 92.02 275.66 8997.10 8920.10 -2121.47 3760.74 5968484.52 646347.08 22.56 -1303.59 11398.52 92.55 285.85 8994.72 8917.72 -2110.38 3702.31 5968494.50 646288.45 17.11 -1268.43 11429.07 89.30 289.72 8994.22 8917.22 -2101.05 3673.24 5968503.27 646259.21 16.54 -1253.52 11467.85 85.96 294.64 8995.83 8918.83 -2086.43 3637.37 5968517.21 646223.07 15.32 -1237.26 11521.23 86.48 295.35 8999.35 8922.35 -2063.92 3589.10 5968538.79 646174.38 1.65 -1217.31 11553.45 91.05 293.94 9000.04 8923.04 -2050.50 3559.83 5968551.66 646144.87 14.84 -1205.06 11593.60 91.05 288.67 8999.30 8922.30 -2035.92 3522.44 5968565.52 646107.21 13.12 -1187.66 11639.90 90.70 284.80 8998.60 8921.60 -2022.59 3478.12 5968578.01 646062.64 8.39 -1164.33 11665.80 89.74 282.69 8998.50 8921.50 -2016.43 3452.96 5968583.68 646037.38 8.95 -1150.13 11731.00 89.74 282.69 8998.79 8921.79 -2002.11 3389.35 5968596.79 645973.51 0.00 -1113.38 BP Amoco WELLPATH DETAILS J-17B 500292096902 Parent Wellpath: Tie on MD: J-17BPB1 10700,00 Rig: Ref, Datum: Nordic t 27: 17 711/1983 00:00 nooft V,Section Angle 227,00° Origin +N/-S 0,00 0,00 Origin +E/-W Starting From TVD 0,00 REFERENCE Co-ordinate (N/E) [',eference: Well Centre J-17, True North Vertical (TVD) Reference: System: Mean Sea Level Section (VS) Reference' Slot - 17 (O,OON,O,OOE) Measured Depth Reference: 27,177/1/198300:00 77,00 Calculation Method: Minimum Curvature ANNOTATIONS C ~-1400 :: 0 0-1500 .... .... ...-..-1600 + :ï::-1700 t: 0 ~ -1800 '7' :ï::-1900 ""' ~ -2000 en -2100 Wellpalh (J-17/J-17B) TVO MO Aeeolalloe to True North North: 26,38' Magnetic Field Strength 57494nT Dip Angle: 80,80° Date: 1/14/2002 Model: BGGM2001 Cceated By Be; Poleis Dale 211212002 8849,23 10700,00 KOP 8 9 2 1 7 9 1 173 1 ,0 0 TO 8300 8350 8400 8450 ..... c: ;¡;¡8500 .... 0 1.08550 .... :58600 Q. Q 1:18650 ~8700 ~8750 :> Q 8800 ::! ... ¡.. 8850 8900 8950 9000 9050 -900 -1000 -1100 -1200 -1300 -2200 -2300 -2400 -2500 240025002600270028002900300031003200330034003500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 West(-)/East(+) [100ft/in] -2400-2350-2300-2250-2200-2150-2100-2050-2000-1950-1900-1850-1800-1750-1700-1650-1600-1550-1500-1450-1400-1350-1300-1250-1200-1150-1100-1050-1000 -950 -900 -850 -800 -750 -700 -650 -600 -550 -500 -450 Vertical Section at 227.00. [50ft/in] ( ObP BP Amoco Baker Hughes INTEQ Survey Report ( 1I¡¡¡8 BAJŒa HUGHES ~---- INTEQ Company: BP Amoco Field: Prudhoe Bay Site: PB J Pad Well: J-17 Well path: J-17BPB1 Date: 2/12/2002 Time: 15:53:44 Co-ordinate(NE) Reference: Well: J-17, True North Vertical (TVD) Reference: 27: 17 7/1/1983 00:00 77.0 Section (VS) Reference: Well (0.00N,0.00E,120.16Azi) Survey Calculation Method: Minimum Curvature Db: Page: Oracle Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Field: Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre BGGM2001 Site: PB J Pad TR-11-13 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5968224.22 ft 641155.79 ft Latitude: Longitude: North Reference: Grid Convergence: 70 19 14.845 N 148 51 20.092 W True 1.08 deg Well: J-17 J-17 Well Position: Slot Name: 17 +N/-S 2283.38 ft Northing: 5970534.00 ft +E/-W 1434.51 ft Easting: 642547.00 ft Position Uncertainty: 0.00 ft Latitude: Longitude: 70 19 37.301 N 148 50 38.216 W Wellpath: J-17BPB1 500292096970 Current Datum: 27: 177/1/198300:00 Magnetic Data: 1/14/2002 Field Strength: 57494 nT Vertical Section: Depth From (TVD) ft 0.00 +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 J-17 10021.00 ft Mean Sea Level 26.38 deg 80.80 deg Direction deg 120.16 Height 77.00 ft MWD Initial Surveys by Sperry Sun Company: Baker Hughes INTEQ Tool: MWD,MWD - Standard Start Date: 1/12/2002 Survey: Engineer: Tied-to: From: Definitive Path Annotation MD TVD ft ft 10021.00 8407.56 11616.00 8995.95 KOP TO Survey MD Incl Azim TVD SSTVD N/S E/W MapN MapE DLS VS ft deg deg ft ft ft ft ft ft deg/10aft ft 10021.00 40.37 120.13 8407.56 8330.56 -1410.59 4135.83 5969202.34 646708.57 0.00 4284.68 10054.58 40.25 126.00 8433.18 8356.18 -1422.43 4154.02 5969190.85 646726.98 11.31 4306.35 10084.73 39.99 132.00 8456.24 8379.24 -1434.64 4169.11 5969178.93 646742.29 12.85 4325.53 10116.80 36.30 138.00 8481.47 8404.47 -1448.60 4183.13 5969165.24 646756.57 16.30 4344.67 10146.96 32.86 144.00 8506.30 8429.30 -1461.86 4193.92 5969152.19 646767.61 16.04 4360.66 10173.75 31.57 149.00 8528.97 8451.97 -1473.76 4201.80 5969140.44 646775.72 11.05 4373.45 10201.19 28.60 154.44 8552.72 8475.72 -1485.84 4208.34 5969128.49 646782.48 14.68 4385.18 10234.01 26.70 156.67 8581.79 8504.79 -1499.70 4214.65 5969114.75 646789.05 6.59 4397.60 10293.09 27.51 152.26 8634.39 8557.39 -1523.97 4226.26 5969090.71 646801.12 3.67 4419.82 10348.32 26.46 165.27 8683.65 8606.65 -1547.18 4235.33 5969067.68 646810.63 10.84 4439.33 10400.17 29.36 177.92 8729.50 8652.50 -1571.08 4238.73 5969043.85 646814.49 12.69 4454.28 10431.07 33.40 180.03 8755.88 8678.88 -1587.16 4239.01 5969027.77 646815.07 13.55 4462.59 10463.36 37.18 178.98 8782.23 8705.23 -1605.81 4239.17 5969009.13 646815.59 11.86 4472.11 10489.91 40.69 175.46 8802.88 8725.88 -1622.47 4240.00 5968992.50 646816.73 15.62 4481.19 10517.01 42.10 175.81 8823.21 8746.21 -1640.34 4241.37 5968974.66 646818.44 5.27 4491.35 10559.06 50.19 176.17 8852.32 8775.32 -1670.56 4243.48 5968944.48 646821.12 19.25 4508.36 10581.06 53.79 178.63 8865.86 8788.86 -1687.87 4244.25 5968927.19 646822.23 18.58 4517.73 10611.31 56.95 181.79 8883.06 8806.06 -1712.75 4244.15 5968902.31 646822.59 13.53 4530.14 ( ObP BP Amoco Baker Hughes INTEQ Survey Report .( ( iii.. BAKD HUGIIIS ---- INTEQ Company: BP Amoco Field: Prudhoe Bay Site: PB J Pad Well: J-17 Wellpath: J-17BPB1 Date: 2/12/2002 Time: 15:53:44 Co-ordinate(NE) Reference: Well: J-17, True North Vertical (fVD) Reference: 27: 17 7/1/1983 00:00 77.0 Section (VS) Reference: Well (0.00N,O.00E,120.16Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Page: 2 Survey MD Incl Azim TVD SSTVD N/S E/W MapN MapE DLS VS ft deg deg ft ft ft ft ft ft deg/1000 ft 10643.06 60.47 189.88 8899.56 8822.56 -1739.70 4241.36 5968875.32 646820.32 24.42 4541.26 10682.73 62.84 195.15 8918.41 8841.41 -1773.76 4233.78 5968841 .12 646813.39 13.13 4551.82 10714.11 63.72 201.83 8932.53 8855.53 -1800.32 4224.89 5968814.40 646805.01 19.22 4557.48 10746.88 65.74 207.10 8946.52 8869.52 -1827.28 4212.62 5968787.22 646793.25 15.79 4560.41 10783.78 67.41 213.43 8961.21 8884.21 -1856.49 4195.55 5968757.69 646776.74 16.38 4560.33 10814.98 70.93 216.60 8972.30 8895.30 -1880.36 4178.82 5968733.51 646760.47 14.75 4557.86 10845.69 74.71 219.76 8981.37 8904.37 -1903.41 4160.68 5968710.12 646742.77 15.75 4553.75 10885.47 78.93 224.68 8990.45 8913.45 -1932.07 4134.66 5968680.97 646717.30 16.05 4545.65 10917.74 79.98 230.31 8996.36 8919.36 -1953.50 4111.28 5968659.11 646694.33 17.46 4536.20 10952.97 81.12 234.88 9002.14 8925.14 -1974.60 4083.68 5968637.49 646667.14 13.20 4522.94 10984.00 86.75 237.34 9005.42 8928.42 -1991.79 4058.08 5968619.81 646641.87 19.78 4509.44 11017.37 94.66 237.34 9005.01 8928.01 -2009.78 4030.01 5968601.29 646614.15 23.70 4494.21 11051.87 94.13 245.07 9002.36 8925.36 -2026.34 3999.89 5968584.17 646584.35 22.39 4476.48 11085.27 92.81 251.75 9000.34 8923.34 -2038.60 3968.90 5968571.33 646553.61 20.35 4455.85 11119.94 93.34 257.73 8998.48 8921.48 -2047.71 3935.52 5968561.58 646520.41 17.29 4431.56 11150.39 93.08 263.00 8996.77 8919.77 -2052.79 3905.56 5968555.93 646490.55 17.30 4408.21 11188.92 89.91 267.22 8995.77 8918.77 -2056.07 3867.19 5968551 .92 646452.26 13.69 4376.69 11223.70 90.35 272.14 8995.69 8918.69 -2056.27 3832.43 5968551.07 646417.50 14.20 4346.72 11261 .95 92.02 279.52 8994.90 8917.90 -2052.39 3794.41 5968554.22 646379.42 19.78 4311.90 11306.95 90.26 284.45 8994.00 8917.00 -2043.05 3750.41 5968562.73 646335.26 11.63 4269.17 11345.09 89.47 278.47 8994.09 8917.09 -2035.47 3713.05 5968569.59 646297.76 15.82 4233.06 11383.27 88.15 275.66 8994.88 8917.88 -2030.78 3675.18 5968573.56 646259.81 8.13 4197.95 11421.25 85.78 272.14 8996.89 8919.89 -2028.20 3637.35 5968575.42 646221.94 11.16 4163.94 11460.07 88.77 271.79 8998.74 8921.74 -2026.87 3598.60 5968576.02 646183.17 7.75 4129.77 11490.62 91.32 273.90 8998.72 8921.72 -2025.35 3568.09 5968576.95 646152.65 10.83 4102.63 11535.90 91.14 278.82 8997.74 8920.74 -2020.34 3523.11 5968581.11 646107.58 10.87 4061.23 11566.32 91.32 284.45 8997.09 8920.09 -2014.21 3493.34 5968586.67 646077.70 18.51 4032.40 11616.00 91.32 284.45 8995.95 8918.95 -2001.81 3445.24 5968598.15 646029.38 0.00 3984.59 --- "~-''''_''_''R"_~_-'--''-""' -.".-.-,. -_..".,,"--'~-,-,,~-,,","- ,-.-.. " --,--._._.__n_._..." -... ..-......"""-_..."_n,._.,,.-.. - " ~ -.--,.,,---.-.----. .-_... "...~",,_._,,--.'-"'--'-" "--.. -- .--.,..-- .--~ -'--""."', ."~--,,_..__.m__,,,,~. -",-,.."""'.-,,,,.-....-..-'---',."'- - n- '-'-'..--_.m_''''_--'-'-'-'.,.,,-- ---. ...-.'-" """'-" "h._."......--,,-........," -". -..~.." ---- ..-..,,--,.-- 02/19/02 Sc~lumbepgep NO. 1826 Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherñe Company: State of Alaska Alaska Oil & Gas Cons Comm Altn: Lisa Weeple 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay ( Well Job # Log Description Date BlueUne Sepia Color Prints CD ( J-17B ~DJ"dd.,.l/. 22065 MCNL 01/20/02 1 1 1 NK-19A ~O 1- 07 0 22041 SCMT (PDC) 01/22/02 2 1 D.S. 4-19A ~ D -d) 9' 22061 SCMT (PDC) 01/10/02 2 1 - PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc, Petrotectnical Data Center LR2-1 900 E, Benson Blvd. Anchorage, Alaska 99508 RECEIVED Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrle Rece~ (. Ckp.. ) Date Delivered: t1AR 0 5 2002 A1às1èaOiI & Gas Cons. Commi8sion Anchorage ( ~1f~1fŒ (ill~ ~~~~[K{~ (' AlASKA OIL A1WD.GAS CONSERVATION COMMISSION / TONY KNOWLES, GOVERNOR 333 W. -rrn AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Ted Stagg Ct Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage AK 99519 Re: Prudhoe Bay Unit J-17B BP Exploration (Alaska) Inc. Pennit No: 201-224 Sur Loc: 801' SNL, 1806' WEL, Sec. 09. TIIN, RI3E, UM Btmhole Loc. 2864' SNL, 1585' EWL, Sec. 10, TIIN, R13E, UM Dear Mr. Stagg: Enclosed is the approved application for pennit to redrill the above referenced well. The pennit to redrill does not exempt you from obtaining additional pennits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required pennitting detenninations are made. Annular disposal has not been requested as part of the Pennit to Drill application for Prudhoe Bay Unit J-17B. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Cw~ik,U'W Cammy ~echsli T~yiðr Chair BY ORDER OF THE COMMISSION DATED this 30th day of November, 2001 jj c/Enclosures cc: Department of Fish & Game, Habitat Section wlo encl. Department of Environmental Conservation wlo encl. ALASKA o( STATE OF ALASKA { \ND GAS CONSERVATION COMMI~~(vN PERMIT TO DRILL 20 AAC 25.005 .:{ X\'^ \ . "\"0\ \'" U 1 \ \ ,~ t lYèT , 1 a. Type of work 0 Drill II Redrill 0 Re-Entry 0 Deepen 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 801' SNL, 1806' WEL, SEC. 09, T11 N, R13E, UM At top of productive interval 2225' SNL, 26611 EWL, SEC. 10, T11 N, R13E, UM At total depth 2864' SNL, 1585' EWL, SEC. 10, T11N, R13E, UM 12. Distance to nearest property line 13. Distance to nearest well ADL 028284,2415' MD No Close Approach 16. To be completed for deviated wells Kick Off Depth 10040' MD Maximum Hole Angle 18. Casin~ Program Specifications Size Casin Grade Cou lin 3~1/2" L~80 ST~L 2-3/8" L-80 ST-L 0 Exploratory 0 ~tratigraphic Test II Development Oil 0 Service 0 Development Gas [dSingl one 0 Multiple Zone 5. Datum Elevation (DF or KB) 10. Field and Pool KBE = 76.98' Prudhoe Bay Field 1 Prudhoe 6. Property Designation Bay Pool ADL 028281 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number J~ 17B 9. Approximate spud date 12/24/01 Amount $200,000.00 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 11626' MD 1 8930' TVDss 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} 91 0 Maximum surface 2244 psig, At total depth (TVD) 8800' 1 3300 psig Setting Depth To Bottom . MD TVD MD TVD 9740' 8116' 10100' 8391' 9690' 807T 11626' 8930' 11. Type Bond (See 20 AAC 25.025) 1 b. Type of well Number 2S1 00302630~277 Hole 3~3/4" 3" 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical feet feet feet feet Junk (measured) Plugs (measured) Casing Length Size Cemented MD TVD Structural Conductor 110' 20"x 30" 8 cu yds Concrete 110' 110' Surface 26491 13-3/8" 3856 cu ft Arcticsèt III & II 2685' 26851 Intermediate Production 9927' 9~5/8" 2360 cu ft Class IG', 132 cu ft PF 9963' 8364' Liner 132T 7" 492 cu ft Class IG' 9713' - 10252' 8172' - 8585' Liner 2~7/8" 90 cu ft Class IG' 97~~f;1:,~055' true vertical 11180' - 11224', 112751 ~ 11365' 8985' - 8996', 9009' ~ 9033' NOV 1 6 2001 Perforation depth: measured II Filing Fee 0 Property Plat 181 BOP Sketch 181 Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis Contact Engineer Name/Number: Ted Stagg, 564-4694 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Ted Stagg Title CT Drilling Engineer Ala8k80i1 & Gas ConS. Commission 0 Diverter Sketch 0 Drilling 0 Seabed Report 0 20 AAC 25.050 Requirements Prepared By Name/Number: Terrie Hubble, 564-4628 20. Attachments Permit Number 26/'~ 22.' Conditions of Approval: Approv, t See cover letter ~ for other re uirements Mud Log Re uire 0 Yes B No Directional Survey Required 6a:Yes 0 No D4K D5K D10K 0 15K ~.5K psi for CTU API Number 50~ 029~20969~02 Samples Required 0 Yes ~o Hydrogen Sulfide Measures $:fYes 0 No Required Working Pressure for BOPE 0 2K 0 3K Oth"riginal Signed By Camm issioner by order of the commission Date Rev. 12~01~85 (' ( BP J-17b Sidetrack Summarv of ODerations: A CTD through tubing sidetrack is planned for well J-17a. The coil sidetrack, J-17b, will exit the 7" liner in the Kingak formation and target Zone 2. Existing perfs in the J-17a liner will be isolated with a cast iron bridge plug set in the 2 7/8". The existing 2 7/8" liner will be cut and recovered just above top of cement in the Kingak interval. A mechanical whipstock will be used to exit the 7" . A 3.75" hole will be drilled through the Kingak and into the Sag River formation. A 3.5" liner will then be run and cemented. This drilling liner will then be milled out and 3" hole drilled to TD in Zone 2. The production liner will be a fully cemented 2 3/8" string. Phase 1: Prep work. Planned for Dec. 3, 2001. 1. E-line will set and test a cast iron bridge plug inside the existing 2 7/8" liner to isolate J-17a perfs. 2. E-line will chemically cut the 2 7/8" at approx. 10058'MD (8359ss) just above the top of Sag R. 3. Service coil will pull and lay down the severed 2 7/8" liner. 4. Service coil will underream the 7" liner across the intended whipstock interval. 5. E-line will set a mechanical whipstock at approx. 10034'MD (8341 ss). Phase 2: Mill window, Drill and Complete sidetrack: Planned for Dec. 24, 2001. Drilling coil will be used to mill the window then drill and complete the directional hole as per attached plan. A 3.5" drilling liner will be set across the Kingak with the shoe in the Sag R. The production liner will be cemented from TD to the top of the 2 3/8" liner at 9690'MD (8077ss). Mud Program: . Phase 1: Seawater . Phase 2: Mill with seawater/biozan, drill with Flo-Pro (8.6 - 8.7 ppg) Disposal: . All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. . All Class I wastes will go to Pad 3 for disposal. Casing Program: . The 3.5" drilling liner shoe will be at approx. 10,100'MD (8391ss). Top of 3.5" liner will be at 9740'MD (8116ss). Cement volume will be 10 bbls, minimum. The shoe of this liner will be milled out for further drilling. . The 2 3/8" production liner will be cemented from TD, (11,626' MD, 8930ss), to the top of the liner at approx. 9690'MD (8077ss). Cement volume will be 20 bbls minimum. . The 2 3/8" liner will be selectively perforated. Well Control: . BOP diagram is attached. . Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi. . The annular preventer will be tested to 400 psi and 2500 psi. Directional . See attached directional plan. Max. planned hole angle is 91 deg. . Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging . An MWD Gamma Ray log will be run over all of the open hole section. . A Memory CNL will be run in the cased hole. Hazards . The highest H2S recorded to date on J-Pad was 60 ppm on 9/20/00.. Crossing one faults, with high risk of lost circulation. . ( (. . A short section of Kingak will be drilled. Sloughing shale is a risk. Reservoir Pressure Res. press. is estimated to be 3300 psi at 8800'ss (7.2ppg emw). Max. surface pressure with gas (0.12 psi/ft) to surface is 2244psi. TREE = (' SAFElY NOlES: WELLANGLE>70 deg@ 10700'. 6" We BlOY WELLHEAD = WeBlOY Acn.1A. TOR = OTIS KB. B..BI = 76.78' BF. ELBI = 39.78' KOP= 3000' Max Angle = 77 @ 10765' Datum MD = 1 0774' DatumTVD = 8800' SS 9-5/8" OJ A<R 13-3/8" CSG, 72#, 10 = 12.347" Minimu m ID= 2.372" @ 9737' Top of 2-718" J-17A 8 I I 5-112" TBG, 17#, L-80, .0232 bpf, 10 = 4.892" TOP OF 2-7/8" LNR, 6.16#, 10 = 2.372" 4-1/2"TBG, 12.6#, L-80, .0152 bpf, 10 =3.958" 9-5/8" CSG, 47#, L-80, 10 = 8.671" PERFORATION SIJIJ1I\N\RY REF LOG: MQ\JLlGR ON 10(25/99 ANGLEA TTOP PffiF: 76 @ 11180' I\bte: Refer to A"oductbn œ for historical rf data SIZE SA= INTffiVAL 0 n/ z DATE 2" 6 11180-11210 0 10/08/00 2" 6 11275-11305 0 10/07/00 2" 6 11204-11224 0 05/15/00 2" 4 11275-11325 0 11/07/99 2" 4 11321-11365 0 10/26/99 7" LNR, 26#, L-80, BlRS, 10 = 6.276" 11040' ( ST fvD TVD 13 3149 3067 12 5074 4610 11 6476 5603 10 7171 6094 9 7322 6204 8 7806 6564 7 7962 6689 6 8276 6947 5 8434 7077 4 8751 7332 3 8907 7453 2 9353 7805 1 9509 7931 5-1/2" CAMoo SSSVN,10 =4.562" GAS LIFT MANDRELS OBI TYPE VLV LATO-1 PORT DATE 12 OTIS LBO RA 43 OTIS LBO RA 45 OTIS LBO RA 44 OTIS LBO RA 43 OTIS LBO RA 40 OTIS LBO RA 35 OTIS LBO RA 34 OTIS LBO RA 34 OTIS LBO RA 38 OTIS LBO RA 38 OTIS LBO RA 38 OTIS LBO RA 38 OTIS LBO RA 9582' 5-1/2" BKR L SLIDING SL V, 10 = 4.313" BOT SBR W/3.813" X FROFILE 9-518" BOT 3H PKR, 10 = 3.958" 4-1/2" 011S XN NIP, 10 = 3.80" T' MLLOUT WNDOW 10252' - 10259' (OFF WHPSTOO<) 2-7/8" LNR, 6.18#, L-80, .0058 bpf, 10 = 2.441" DATE REV BY ooM'v1ENTS 06.lE REV BY COMMENTS 07/18/83 NIT\L\ L CO~LETION 1 0/26/99 JLH cm SIDETRA 0< 11/16100 SIS- L G 00 N\I ffiTED TO r:A N\I A S 01/26/01 SIS- L G REVISION 1 0/03/01 Rt\VTP ooRRECTIONS FRLDHOE BA Y UNIT WB..L: J-17 A PERMIT No: 199-0920 PERMIT No: 50-029-20969-01 801' SNL & 1806' WEL, Sec. 9, T11 N, R13E, BP Exploration (Alaska) TREE =' 6" McEVOY WELLHEAD = McEVOY ACTUATOR = OTIS KB. ELEV = 76.78' BF. ELEV = 39.78' KOP= 3000' Max Angle = 77 @ 10765' Datum MD = 10774' Datum TVD = 8800' SS t. J-17b Proposed Completion sf ¡Y NOTES: WELL ANGLE> 70 deg @ 10700'. I 9-5/8" DV PKR .1 I 13-3/8" CSG, 72#, ID = 12.347" I Minimum ID= 2.372" @ 9737' Top of 2-7/8" Proposed top of 2 3/8" @ 9690 Proposed top of 3 1/2" @ 9740 I 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" I I 9-5/8" CSG, 47#, L-80, ID = 8.671" I Whipstock to be set at 10034 in Kingak Existing 2 7/8" liner to be cut and pulled @ 10058 CIBP to be set in 2 7/8" @ 10,100 PERFORA TION SUMMARY REF LOG: MCNL/GR ON 10/25/99 ANGLE AT TOP PERF: 76 @ 11180' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DATE 2" 6 11180-11210 0 1 0/08/00 2" 6 11275-11305 0 10107100 2" 6 11204-11224 0 05/15/00 2" 4 11275-11325 0 11/07/99 2" 4 11321-11365 0 10/26/99 I 7" LNR, 26#, L-80, BTRS, ID = 6.276" I 110401 8 ST MD TVD 13 3149 3067 12 5074 4610 11 6476 5603 10 7171 6094 9 7322 6204 8 7806 6564 7 7962 6689 6 8276 6947 5 8434 7077 4 8751 7332 3 8907 7453 2 9353 7805 1 9509 7931 I I -1 5-1/2" CAMCO SSSVN, ID =: 4.562" I GAS LIFT MANDRELS DEV TYÆ VLV LATCH PORT DATE 12 OTIS LBO RA 43 OTIS LBD RA 45 OTIS LBD RA 44 OTIS LBD RA 43 OTIS LBD RA 40 OTIS LBD RA 35 OTIS LBD RA 34 OTIS LBO RA 34 OTIS LBD RA 38 OTIS LBO RA 38 OTIS LBD RA 38 OTIS LBD RA 38 OTIS LBO RA BOT SBR WI 3.813" X PROFILE I 9-5/8" BOT 3H PKR, ID = 3.958" I 7" BOT LNR HGR TIEBACK SLEEVE I 4-1/2" OTIS X NIP, ID = 3.813" I 4-1/2" WLEG I ELMO TT 3 1/2" cemented liner wI shoe in Sag R. 2-7/8" LNR, 6.18#, L-80, .0058 bpf, ID = 2.441" -1 114141 I DATE REV BY COMMENTS DATE REV BY COMMENTS 07/18/83 INITIAL COMPLETION 1 0/26/99 JLH CTD SIDETRACK 11/16/00 SIS-LG CONVERTED TO CANVAS 01/26/01 SIS-LG REVISION 10103/01 RNlTP CORRECTIONS PRUDHOE BAY UNIT WELL: J-17A PERMIT No: 199-092 API No: 50-029-20969-01 801' SNL & 1806' WEL, Sec. 9, T11 N, R13E, BP Exploration (Alas ka) 0 8000 8050 8100 8150 8200 8250 8300 8350 8400 ---8450 ..., () Q) !::::..ß500 C! ì::ß550 8600 8650 8700 8750 8800 8850 8900 8950 9000 Section 500 1,000 Top 2 7/8" liner 9733 9 5/8" shoe 9963 Angle @ K.O.= 40 deg MD: 1 0040 Top current whipstock 11ì?c;n' Path Distance 1,500 2,000 2,500 3,000 3,500 KOP IN LOWER KINGAK REQUIRES THAT 3 112" BE SET AND CEMENTED THROUGH THE KINGAK. THE REST OF THE HOLE TO BE DRILLED WITH TINY TOOLS TSGR j-17b case 102 Oct. 1,2001 Ted x4694 Tot Drld:1586 ft 11626 TO rei MS Marker TSGR TSHU TVD TSAD TVD TCGL MD KO Pt MD New Hole 10,040 1586 Total MD TVD TO 11,626 8,930 1,586 0 NEW HOLE Kick Off -500 j-17b Case 102 Oct. 1,2001 -1 ,000 Ted x4694 u 0 ....J U ìIi E 0 ..... - - 1 ,500 BCGl () u ¡;: rn ..., fJ 'ü >- -2,000 1,586 KOP IN LOWER KINGAK REQUIRES THAT 3 1/2" BE SET AND CEMENTED THROUGH THE KINGAK. THE REST OF THE HOLE TO BE DRILLED WITH TINY TOOLS -2,500 5,500 5,000 4,500 3,500 4,000 X distance from Sfc LOG ######### 7:24 Case 122 3,000 Drawn: Plan Name: ( ( 211 CT 10,000 psi Pack-Off Lubricator J-17b CT Drilling & Completion BOP ,¡( 1211 3611 en w J: Blind/Shear 0 Z 22.511 7 1/1611 it) Pipe '" 2 3/811. 3 1/2" VBR to C\I ,.. 18" t 3811 Pipe/Slip ... 2 3/811 7 1/1611 Pipe/Slip ~ 211 SWAB OR MASTER VALVE J-17b cement ( Subject: J-17b cement Date: Wed, 21 Nov 2001 10:05:24 -0600 From: "Stagg, Ted 0 (ORB IS)" <StaggTO@BP.com> To: "Tom Maunder (E-mail)..<tom_maunder@admin.state.ak.us> Tom, You are working late! While there is a lot bad about the long and late hours you are working there is also a bit of good news there in that it suggests that you are probably happy with your work. I sure hope that is the case. And I hope you get some help soon. I looked at my cement calculations and find that I ran my numbers assuming a 3.75" open hole instead of a 3" open hole that the 2 3/8" will be in. What a difference. I now get 7 bbls for open hole annulus wI 40% excess plus 1.2 bbls above the window plus 0.5 bbls in the tailpipe and 0.2 b shoe track making the total about 9bbls. This is why we always have several people calculate cement volumes. It is too easy to make an error. J-17b will target the same Zone 2a sands that were completed in J-17a. We are shifting the offtake point from N/E of the original J-17 BHL to SIW of the original BHL. I hope it works out. These are really small drops of oil that we are targeting. Ted 1 of 1 ( 11/21/01 7:52 AM 198743 ( (' DATE 09/28/01 CHECK NO. 00198743 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS VENDOR DISCOUNT ALASKAOILA NET 00 92701 CK092701G PYMT OMMENTS: HANDL NG I NST: 100.00 100.00 H Per it to Drill ee S/H - Terri Hubb e X4628 -s.\¡ß TOTAL ~ rrACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. 100.00 100. 0 BP EXPLORATION, (ALASKA) INC. P.O. BOX 196612 ANCHORAGE, ALASKA 99519-6612 FIRST NATIONAL BANK OF ASHLAND AN AFFlUATE OF NATIONAL CITY BANK CLEVELAND, OHIO No.H 198743 CONSOLIDATED COMMERCIAL ACCOUNT 56-389 412 00198743 AY ONE HUNDRED & 00/10Q***...***************...***************** US DOLLAR 0 The RDER Of ALASKA OIL AND GAS CONSERVATION COMMISSION 333 ..WEST 7TH AVEN...,E SUITE 100 ANCHORAGE DATE 09/28/01 JI NOT VALID AFTER 1.20 DAYS AMOUNT $100.001 AK 99501 Ç¿~øf¿.~ I III ~ 9 a ? L. ~ III I: 0 L. ~ 2 0 :I a 9 5 I: 0 0 a L. L. ~ 9 III - ----....--.....--p "'" ( ( TRANSMITAL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME ~ \ - \ '\ ~ CHECK 1 ST ANDARD LETTER DEVELOPMENT CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If api number last two (2) digits are between 60-69) DEVELOPMENT / REDRILL V PILOT HOLE (PH) EXPLORA TION ANNUL~SAL ANNULAR DISPOSAL INJECTION WELL L-) YES INJECTION WELL REDRILL ANNULAR DISPOSAL THIS WELL "CLUE" The permit is for a new well bore segment of existing well --"---' Permit No, . API No. . Production should continue to be reported as a function of the original API number stated above. . In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). Annular disposal has not been requested. . . Annular Disposal of drilling wastes will not be approved. . . Annular Disposal of drilling wastes will not be approved. . . DISPOSAL INTO OTHER Please note that an disposal of fluids generated.. . ANNULUS L-> YES + SP ACING EXCEPTION Templates are located m drive\jody\templates Enclosed is the approved application for permit to drill the above referenced well. The permit is approved ,sùbject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving .a spacing exception. (ComDanv Name) will assume the liability of any protest to the spacing exception that may occur. WELL PERMIT CHECKLIST FIELD & POOL ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . . . . 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . 3. Unique well name and number. .. . . . . . . . . . . . . . . . 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . N 5. Well located proper distance from drilling unit boundary. . . . N 6. Well located proper distance from other wells. . . . . . . . . . N 7. Sufficient acreage available. in drilling unit.. . . . . . . . . . . N. 8. If deviated, is wellbóre plat included.. . . . . . . . . . . . . . N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . N 10. Operator has appropriate bond in force. . . . . . . . . . . . . N 11. Permit can be issued without conservation order. , . . . . . . N AP R DATE 12. Permit can.be issued without administrative approval.. . . . . N It, z.{. D ( 13. Can permit be approved before 15-day wait.. . . . . . . . . . . N ~~: ~~~~~~:~;~=~II kn~~ ÙSDWs:: .. .. .. .. : .. . . . ~ ~( '.\ J ~ L f., 't ~ Ñ' '\ 16. CMT vol adequate to circulate on conductor & surf csg. . . . . Y N) ~ . c:s. ~ ~ \~~ ~~ 17. CMT vol adequate to .tie-in long string to surf csg. . . . . . . . Y N 18. CMT will cover all known productive horizons. . . . ... . . . . ! N ~~. ~~sing ~e:ig~s adequate for C~tT, B & permafrost. . . . . . . . ~ «.1.', k \. ,'\ ~ «:. ~~~(t-. ~.-.\- 21: If ae:~ri~I,~:Sa~~~~~~:~~~~d~n~~~t b~e~ ~~p~o~~d: : : . N s~ \:--~~'-\ ~~\~ :~ \\ . . 22. Adequate wellbore separation proposed.. . . . . . . . . . . . N ~ C \0 c...c c ~\>~nl' b \~ ~ f'\\' -\\~cJ 23. If diverter required, does it meet regulations. . . . . . . . . . ~ ~ ~ 24. Drilling .fluid program schematic & equip list adequate. . ~ . . N . . 25. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . N ~ (~~;.S 26. BOPE press rating appropriate; test to ?> ~ 0 psig. . N \-'\~~. :\7 ~ ~~ ""'-Ck~ cl ~ d';J \J,,-\ ~~ . . . . 27. Choke manifold complies w/API RP-53 (May 84). . . . . . . . N . . 28. Work will occur without operation shutdown. . . . . . . . . . . Y ~ M . ~ "''\ , ~ , , ~. Å ( 29. Ispre,senceof.H2SgasprObable................. ~'J'-Jè> .~,",,~~'\c:Jt'~<: ~cJCC,",ðS~~~...~'\':>~\J\r~~d~1~~,,~o~~~'Q~S 30. Permit can be Issuedw/o.hydrogen sulfide measures. . .... .Y(Ñ~ rJ-~.-¿tc."¡ ¿~e../k dQ{-t aU2L{ç{.?~/~<J ,4.) i{x:~~( /h S, /A(t.. 31. Data presented on potential overpressure zones. . . . . . . ~ . U (/ (j . 32. Seismic anal~~is of shallow gas zones. . . . . . . . . . . .. ,..¡A Y N . AP R DATE 33. Seabed condition survey (If off-shore). . . . . . . . . . . . ~ Y N If -Z/. b I 34. Contact name/phone for weekly progress reports [explorpl6ry only] Y N ANNULAR DISPOSAL35. With proper cementing records. this plan. (A) will contain waste in a suitable receiving zone; . . . . . . . (B) will not contaminate freshwater; or cause drilling waste. .. to surface;.. . (C) will not impair mechanical integrity ~f the well used for disposal; Y N (D) will not damage producing formation or impair recovery from a Y N pool; and E will not circumvent 20 MC 25.252 or 20 MC 25.412. Y N GEOLOGY: ENGINEERING:. UIC/Aonular COMMISSION: ~ WM~ ENGINEERING GEOLOGY APPR DATE COMPANY INIT CLASS Y N Y N c 0 Z 0 ( -I ~ ::0 -I m Z -I J: en :Þ ::0 ( m > /~e~~~f~~) / ~ Comments/Instructions: c:\msoffice\wordian\diana\checklist (rev. 11/01/100) t ( Well H ¡story File APPENDIX Information of detailed nature that is not particularly germane to the Well Pennitting 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 APPEN.DIX. No special effort has been made to chronologically.,.., organize this category of information. ( ( **** REEL HEADER **** MWD 02/06/06 BHI 01 LIS Customer Format Tape **** TAPE HEADER **** MWD 02/05/30 239382 01 1.75" NaviGamma - Gamma Ray *** LIS COMMENT RECORD *** ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! Remark File Version 1.000 Extract File: Idwg.las ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! -Version Information VERSo WRAP. -Well Information Block #MNEM.UNIT Data Type #--------- ------------- STRT.FT 10013.0000: STOP.FT 11616.0000: STEP.FT 0.5000: NULL. -999.2500: COMPo COMPANY: WELL. WELL: FLD . FIELD: LOC . LOCATION: CNTY. COUNTY: STAT. STATE: SRVC. SERVICE COMPANY: TOOL. TOOL NAME & TYPE: DATE. LOG DATE: API. API NYUMBER: -Parameter Information Block #MNEM.UNIT Value #--------- ------------------------- SECT. 09 TOWN.N 11N RANG. 13E PDAT. MSL EPD . F 0 LMF . RKB FAPD.F 77 DMF KB EKB .F 77 EDF .F N/A EGL .F N/A CASE.F N/A OSl . DIRECTIONAL -Remarks (1) All depths are Measured Depths (MD) unless otherwise noted. (2) All depths are Bit Depths unless otherwise noted. (3) All Gamma Ray data (GRAM) presented is realtime data. (4) Tie in log with Schlumberger BHCS/GR. (5) The RA marker was at 10031' MD. (6) The hole section from 10012' MD to 10400' MD was logged by Sperry Sun. (7) The hole section from 10400' MD to 10512' MD was relogged by the BHI NG tool. (8) Well J-17BPB1 is a sidetrack of the original well, which wa~ 1. 20: NO: CWLS log ASCII Standard -VERSION 1.20 One line per frame Information ------------------------------- Starting Depth Ending Depth Level Spa.cing Absent Value BP AMOCO J-17BPB1 Prudhoe Bay Unit 801' SNL, 1806' WEL North Slope Alaska Baker Hughes INTEQ 1 .75" NaviGamma - Gamma Ray 12-Jan-02 500292096970 Description ------------------------------- Section Township Range Permanent Datum Elevation Of Perm. Datum Log Measured from Feet Above Perm. Datum Drilling Measured From Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Casing Depth Other Services Line 1 , oq 33 a Dj~ddtj ( ( kicked off through a window at 10021' MD (8331' SSTVD). (9) Well J-17BPB1 was drilled to 11616' MD (8919 SSTVD). (10) The interval from 11598' MD (8919' SSTVD) to 11616' MD (8919' SSTVD) was not logged due to sensor to bit offset. (11) The data presented here is final and has been depth shifted to a PDC (Primary Depth Control) supplied by BPX (SWS, 18-Jan-02). (12) A Magnetic Declination correction of 26.38 degrees has been applied to the Directional Surveys. MNEMONICS: GRAX -> Gamma Ray MWD-API [MWD] (MWD-API units) GRAM -> Gamma Ray MWD-API [RWD] (MWD-API units) ROPS -> Rate of Penetration, feet/hour TVD -> Subsea True CURVE SHIFT DATA BASELINE, MEASURED, 10028.3, 10029.5, 10032.6, 10034.4, 10045.7, 10054.0, 10057.4, 10063.5, 10060.3, 10065.3, 10063.7,10069.2, 10073.8, 10077.1, 10086.8, 10090.5, 10089.3,10092.5, 10092.1, 10095.8, 10103.3, 10106.2, 10112.2, 10114.2, 10117.0, 10120.9, 10127.1, 10128.9, 10132.0, 10135.9, 10133.8, 10137.5, 10136.1, 10138.9, 10138.7, 10140.9, 10143.2, 10145.0, 10147.4, 10148.7, 10152.1, 10153.3, 10154.6, 10155.8, 10159.0, 10159.8, 10170.4, 10169.8, 10185.4, 10186.4, 10193.3, 10193.7, 10209.6, 10211.8, 10213.5, 10215.9, 10233.3, 10235.6, 10243.1, 10245.1, 10254.7, 10259.4, 10292.5,10296.3, 10309.9, 10313.0, 10319.7, 10323.7, 10331.7, 10335.5, 10357.1, 10360.8, 10363.2, 10367.1, 10368.1, 10372.4, 10396.1, 10398.5, 10481.6, 10490.2, 10514.8,10523.5, 10525.4,10533.6, 10536.0, 10544.4, 10573.8, 10583.2, 10587.9,10596.6, 10649.0,10657.5, 10750.3,10749.9, 10761.1, 10762.7, 10794.2, 10796.7, 10822.6, 10823.2, 10828.3, 10830.1, EOZ END Vertical Depth, feet DISPLACEMENT 1.18066 1.77148 8.26465 6.09961 4.91895 5.50879 3.3457 3.73828 3.14844 3.73926 2.95215 1. 96777 3.93555 1.77148 3.93555 3.73926 2.75488 2.16406 1.77148 1. 37793 1.18066 1.18066 0.787109 -0.589844 0.983398 0.393555 2.16504 2.36133 2.36133 1.96777 4.72266 3.73828 3.14844 3.93555 3.73828 3.73926 3.93555 4.3291 2.36133 8.65723 8.6582 8.26465 8.46094 9.44531 8.6582 8.46094 -0.393555 1. 57422 2.55762 0.589844 1.77051 [' ( ( ! BASE CURVE: GROH, OFFSET CURVE: GRAM Tape Subfile: 1 121 records... Minimum record length: Maximum record length: 8 bytes 13 2 bytes **** FILE HEADER **** MWD .001 1024 *** INFORMATION TABLE: CONS MNEM VALU ------------------------ WDFN mwd.xtf LCC 150 CN BP AMOCO. WN J-17BPB1 FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !! !!!! !!! !! ! ! !! ! !!! Remark File Version 1.000 1. The data presented has been edited from the field raw data. 2. The data has been depth shifted to match the PDC supplied by BPX 3. The PDC used is a Schlumberger Gamma Ray. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP ---------------------------------------------------- GR GR GRAM10 0.0 ROP ROP ROPS10 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: One depth per frame (value= 0) Datum Specification Block Sub-type is: 84 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: ( ( Name Tool Code Samples Units Size Length 1 GR MWD 68 1 API 4 4 2 ROP MWD 68 1 F/HR 4 4 ------- 8 Total Data Records: 39 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet 10013 .000000 11616.000000 0.500000 **** FILE TRAILER **** Tape Subfile: 2 48 records... Minimum record length: Maximum record length: 54 bytes 4124 bytes **** FILE HEADER **** MWD .002 1024 *** INFORMATION TABLE: CONS MNEM VALU ------------------------ WDFN mwd.xtf LCC 150 CN BP AMOCO. WN J-17BPB1 FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !!!!!!!!!!!!!!!!!!! Remark File Version 1.000 The data presented here is the unedited field raw data. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP ---------------------------------------------------- GRAM GRAM GRAM 0.0 ROPS ROPS ROPS 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) ( ( Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: One depth per frame (value= 0) Datum Specification Block Sub-type is: 84 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size Length 1 2 GRAM MWD RaPS MWD 68 68 1 1 API F/HR 4 4 4 4 ------- 8 Total Data Records: 39 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet 10012.000000 11616.000000 0.500000 **** FILE TRAILER **** Tape Subfile: 3 48 records... Minimum record length: Maximum record length: 54 bytes 4124 bytes **** TAPE TRAILER **** MWD 02/0513 0 239382 01 **** REEL TRAILER **** MWD 02/06/06 BHI 01 Tape Subfile: 4 2 records... Minimum record length: Maximum record length: 132 bytes 132 bytes Tape Subfile 1 is type: LIS Tape Subfile 2 is type: LIS DEPTH 10013.0000 10013 .5000 10100.0000 10200.0000 GR -105.8868 77.0984 87.0739 178.8364 Rap -999.2500 -999.2500 -999.2500 -999.2500 10300.0000 10400.0000 10500.0000 10600.0000 10700.0000 10800.0000 10900.0000 11000.0000 11100.0000 11200.0000 11300.0000 11400.0000 11500.0000 11600.0000 11616.0000 ( 28.0512 24.2730 17.9152 24.9689 21.2276 22.3709 26.5438 31.4580 23.2258 21.3425 21.1709 17.5469 22.3117 -999.2500 -999.2500 ( -999.2500 -999.2500 -999.2500 36.3794 51.7957 48.3166 65.8489 43.5254 118.3041 142.4278 151.6914 109.1396 70.6080 175.1809 117.1701 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet Tape Subfile 3 is type: LIS DEPTH 10012.0000 10012.5000 10100.0000 10200.0000 10300.0000 10400.0000 10500.0000 10600.0000 10700.0000 10800.0000 10900.0000 11000.0000 11100.0000 11200.0000 11300.0000 11400.0000 11500.0000 11600.0000 11616.0000 GRAM 75.2600 77.4900 89.5900 182.1900 28.4600 21.0100 16.9410 20.4660 21. 6530 19.4350 24.9620 29.0310 29.7460 20.8200 20.1130 16.6900 25.1420 -999.2500 -999.2500 10013 .000000 11616.000000 0.500000 ROPS -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 -999.2500 43.8990 36.2350 62.5390 73.1770 46.6460 83.8990 140.5380 13.5000 110.7820 56.5910 144.6450 153.9200 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet Tape Subfile 4 is type: LIS 10012.000000 11616.000000 0.500000 ( **** REEL HEADER **** MWD 02/06/06 BHI 01 LIS Customer Format Tape **** TAPE HEADER **** MWD 02/05/30 239382 01 1.75" NaviGamma - Gamma Ray *** LIS COMMENT RECORD *** ( ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Remark File Version 1.000 Extract File: ldwg.las ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! -Version Information VERSo WRAP. -Well Information Block #MNEM.UNIT Data Type #--------- ------------- STRT.FT 10013.0000: STOP.FT 11731.0000: STEP.FT 0.5000: NULL. -999.2500: COMPo COMPANY: WELL. WELL: FLD . FIELD: LOC . LOCATION: CNTY. COUNTY: STAT. STATE: SRVC. SERVICE COMPANY: TOOL. TOOL NAME & TYPE: DATE. LOG DATE: API. API NYUMBER: -Parameter Information Block #MNEM.UNIT Value #--------- ------------------------- SECT. 09 TOWN.N 11N RANG. l3E PDAT. MSL EPD . F 0 LMF . RKB FAPD.F 77 DMF KB EKB .F 77 EDF .F N/A EGL .F N/A CASE.F N/A OSl . DIRECTIONAL 1. 20: NO: -Remarks CWLS log ASCII Standard -VERSION 1.20 One line per frame Information ------------------------------- Starting Depth Ending Depth Level Spacing Absent Value BP AMOCO J-17B Prudhoe Bay Unit 801' SNL, 1806' WEL North Slope Alaska Baker Hughes INTEQ 1.75" NaviGamma - Gamma Ray 18-Jan-02 500292096902 Description ------------------------------- Section Township Range Permanent Datum Elevation Of Perm. Datum Log Measured from Feet Above Perm. Datum Drilling Measured From Elevation of Kelly Bushing Elevation of Derrick Floor Elevation of Ground Level Casing Depth Other Services Line 1 (1) (2 ) (3 ) (4) ( 5) ( 6) (7) All depths are Measured Depths (MD) unless otherwise noted. All depths are Bit Depths unless otherwise noted. All Gamma Ray data (GRAM) presented is realtime data. Tie in log with Schlumberger BHCS/GR. The RA marker was at 10031' MD. The hole section from 10012' MD to 10400' MD was logged by Sperry Sun. The hole section from 10400' MD to 10512' MD was reloggeè aOJ-d~tj I093t! ( ( by the BHI NG tool. (8) Well J-17B is a sidetrack of the original well, which was kicked off at 10700' MD (8849' SSTVD). (9) Well J-17B was drilled to 11731' MD (8922 SSTVD). (10) The interval from 11712' MD (8922' SSTVD) to 11731' MD (8922' SSTVD) was not logged due to sensor to bit offset. (11) The data presented here is final and has been depth shifted to a PDC (Primary Depth Control) supplied by BPX (SWS, 18-Jan-02). (12) A Magnetic Declination correction of 26.38 degrees has been applied to the Directional Surveys. :MNEMONICS: GRAX -> Gamma Ray MWD-API [MWD] (MWD-API units) GRAM -> Gamma Ray MWD-API [RWD] (MWD-API units) RaPS -> Rate of Penetration, feet/hour TVD -> Subsea True Vertical Depth, feet CURVE SHIFT DATA BASELINE, MEASURED, DISPLACEMENT 10032.8, 10034.2, 1. 37695 10073.0, 10076.3, 3.34473 10089.5, 10092.4, 2.95215 10091.7, 10095.4, 3.73828 10103.1, 10106.4, 3.34473 10112.3, 10114.5, 2.16406 10120.0, 10123.2, 3.14844 10125.1, 10127.1, 1.96777 10147.3, 10148.9, 1.57324 10151.8, 10153.6, 1.77051 10155.0, 10160.1, 5.11621 10170.9, 10170.1, -0.787109 10187.8, 10186.6, -1.18066 10194.9, 10195.9, 0.984375 10210.0, 10212.2, 2.16504 10216.5, 10218.9, 2.36133 10232.1, 10234.1, 1.96777 10247.7, 10250.2, 2.55859 10254.7, 10259.5, 4.72266 10282.7, 10285.1, 2.36133 10300.0, 10304.1, 4.13281 10309.5, 10313.4, 3.93555 10319.9, 10323.6, 3.73926 10339.6, 10344.7, 5.11621 10357.3, 10361.1, 3.73828 10363.4, 10367.0, 3.54199 10368.2, 10372.5, 4.3291 10396.1, 10398.0, 1. 96777 10403.4, 10405.5, 2.16406 10424.5, 10426.3, 1.77148 10467.6, 10471.9, 4.3291 10505.3, 10514.1, 8.85449 10524.5, 10533.2, 8.65723 10535.8, 10544.9, 9.05078 10570.9, 10580.2, 9.24805 10573.3, 10583.3, 10.0352 10581. 0, 10591.6, 10.626 10592.8, 10601.1, 8.26367 10618.7, 10627.4, 8.65723 10649.9, 10657.5, 7.67383 10673.9, 10683.1, 9.24805 10695.1, 10704.2, 9.05176 10721.1, 10723.4, 2.36133 10760.6, 10762.8, 2.16406 10786.8, 10791.8, 4.91895 10795.3, 10796.7, 1. 37793 10820.5, 10823.6, 3.14844 10846.4, 10848.6, 2.16406 10882.9, 10882.9, 0 10917.0, 10915.8, -1.18066 (' 10939.6, 10958.9, 10985.8, 11049.7, 11089.7, 11125.4, 11141. 9, 11162.0, 11187.8, 11212.9, 11228.3, 11260.1, 11283.7, 11301.6, 11313.0, 11335.8, 11360.9, 11385.4, 11405.6, 11432.1, 11445.6, 11452.9, 11463.8, 11477.4, 11501.5, 11519.6, 11535.6, 11560.7, 11575.2, 11584.9, 11603.2, 11624.0, ( 1.18066 1. 37793 2.16406 0.393555 2.36133 1.96777 2.36133 1. 37695 -0.787109 -1.77051 -0.393555 1. 37793 1. 37695 2.16504 1.77051 1.57422 2.95117 4.72168 2.55859 0 3.54199 -0.393555 3.14844 2.95117 2.95215 -0.197266 -0.393555 -0.393555 -0.787109 -0.59082 0.787109 0 10938.5, 10957.5, 10983.6, 11049.3, 11087.3, 11123.5, 11139.6, 11160.6, 11188.6, 11214.7, 11228.7, 11258.7, 11282.3, 11299.5, 11311.3, 11334.2, 11358.0, 11380.7, 11403.0, 11432.1, 11442.1, 11453.3, 11460.7, 11474.4, 11498.6, 11519.8, 11536.0, 11561. 0, 11576.0, 11585.5, 11602.4, 11624.0, EOZ END ! BASE CURVE: GROH, OFFSET CURVE: GRAM Tape Subfile: 1 Minimum record length: Maximum record length: MWD .001 **** FILE HEADER **** 1024 *** INFORMATION TABLE: CONS MNEM VALU ------------------------ WDFN mwd.xtf LCC 150 CN BP AMOCO. WN J-17B FN Prudhoe Bay Unit COUN North Slope STAT Alaska 152 records... 8 bytes 13 2 bytes *** LIS COMMENT RECORD *** ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Remark File Version 1.00C ( ( 1. The data presented has been edited from the field raw data. 2. The data has been depth shifted to match the PDC supplied by BPX 3. The PDC used is a Schlumberger Gamma Ray. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP ---------------------------------------------------- GR GR GRAM10 0.0 ROP ROP ROPS10 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: One depth per frame (value= 0) Datum Specification Block Sub-type is: 84 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size Length 1 2 GR ROP MWD MWD 68 68 1 1 Þ.PI F/HR 4 4 4 4 ------- 8 Total Data Records: 41 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet 10013 .000000 11731.000000 0.500000 **** FILE TRAILER **** Tape Subfile: 2 50 records... Minimum record length: Maximum record length: 54 bytes 4124 bytes **** FILE HEADER **** MWD .002 1024 *** INFORMATION TABLE: CONS MNEM VALU ------------------------ WDFN mwd.xtf (I' '" \ LCC 150 CN BP AMOCO. WN J-17B FN Prudhoe Bay Unit COUN North Slope STAT Alaska *** LIS COMMENT RECORD *** !! !!!!! !!!!! !!!! ! !! Remark File Version 1.000 The data presented here is the unedited field raw data. *** INFORMATION TABLE: CIFO MNEM CHAN DIMT CNAM ODEP ---------------------------------------------------- GRAM GRAM GRAM 0.0 ROPS ROPS ROPS 0.0 * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 12 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: One depth per frame (value= 0) Datum Specification Block Sub-type is: 84 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units Size Length 1 2 GRAM MWD ROPS MWD 68 68 1 1 API F/HR 4 4 4 4 ------- 8 Total Data Records: 41 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet 10012.000000 11731.000000 0.500000 **** FILE TRAILER **** Tape Subfile: 3 50 records... Minimum record length: Maximum record length: 54 bytes 4124 bytes **** TAPE TRAILER **** MWD 02/05/30 (' ( " 239382 01 **** REEL TRAILER **** MWD 02/06/06 BHI 01 Tape Subfile: 4 2 records... Minimum record length: Maximum record length: 132 bytes 132 bytes Tape Subfile 1 is type: LIS Tape Subfile 2 is type: LIS DEPTH GR ROP 10013.0000 -923.9685 -999.2500 10013.5000 75.4230 -999.2500 10100.0000 87.0717 -999.2500 10200.0000 167.2192 -999.2500 10300.0000 27.8997 -999.2500 10400.0000 22.3277 -999.2500 10500.0000 21.2453 -999.2500 10600.0000 29.2202 36.2805 10700.0000 18.5729 89.6605 10800.0000 18.2394 98.5295 10900.0000 21. 6301 70.3818 11000.0000 18.7058 129.2880 11100.0000 21.1556 118.9142 11200.0000 23.5913 85.6758 11300.0000 34.7910 138.5020 11400.0000 35.2396 59.0529 11500.0000 43.6169 117.1299 11600.0000 28.0708 101.4151 11700.0000 18.4330 135.0630 11731.0000 -999.2500 47.4930 Tape File Start Depth 10013.000000 Tape File End Depth 11731.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet Tape Subfile 3 is type: LIS DEPTH GRAM ROPS 10012.0000 75.2600 -999.2500 10012.5000 77.4900 -999.2500 10100.0000 89.5900 -999.2500 10200.0000 182.1900 -999.2500 10300.0000 28.4600 -999.2500 10400.0000 21. 0100 -999.2500 10500.0000 16.4860 -999.2500 10600.0000 20.4570 43.8990 10700.0000 22.5040 65.4120 10800.0000 18.5240 109.3580 10900.0000 20.7470 88.2950 11000.0000 18.0780 133.0440 11100.0000 18.2460 120.1240 11200.0000 25.7900 87.8050 11300.0000 30.9730 142.2420 11400.0000 27.4440 82.3770 11500.0000 11600.0000 11700.0000 11731.0000 ( 38.3320 27.6440 18.5960 -999.2500 Tape File Start Depth Tape File End Depth Tape File Level Spacing = Tape File Depth Units = feet Tape Subfile 4 is type: LIS ~ 122.3870 106.2270 135.0630 47.4930 10012.000000 11731.000000 0.500000 ( Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Fri Sep 20 09:13:20 2002 Reel Header Service name. ... ... ..... .LISTPE Da t e. . . . . . . . . . . . . . . . . . . . . 02/09/20 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name.... ........... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN C omme n t s . . . . . . . . . . . . . . . . . S T S LIS ,{ \ Writing Library. Scientific Technical Services Tape Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .02/09/20 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name........... .... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... . UNKNOWN Comments. . . . . . . . . . . . . . . . . STS LIS Physical EOF Comment Record TAPE HEADER Prudhoe Bay Unit MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: # WELL CASING RECORD 1ST STRING Writing Library. Scientific Technical Services MWD RUN 1 AK-MW-22003 B. JAHN SEVCIK/SARBE MWD RUN 4 AK-MW-22003 B. JAHN SEVCIK/SARBE MWD RUN 8 AK-MW-22003 C. ZAWADZKI SEVCIK/SARBE MSL 0) J-17B (Upper Section 500292096902 BP Exploration (Alaska), Inc. Sperry Sun 20-SEP-02 MWD RUN 2 AK-MW-22003 B. JAHN SEVCIK/SARBE MWD RUN 5 AK-MW-22003 B. JAHN SEVCIK/SARBE MWD RUN 9 AK-MW-22003 C. ZAWADZKI SEVCIK/SARBE 9 llN 13E 801 1806 76.78 .00 39.78 MWD RUN 3 AK-MW-22003 B. JAHN SEVCIK/SARBE MWD RUN 6 AK-MW-22003 B. JAHN SEVCIK/SARBE MWD RUN 10 AK-MW-22003 C. ZAWADZKI WHITLOW/GOOD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 9.625 9963.0 aOI-d~LJ 110 to ( ¡'" ~, 2ND STRING 3RD STRING PRODUCTION STRING 3.750 7.000 3.500 10021. 0 10068.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 - 10 ARE DIRECTIONAL WITH NATURAL GAMMA PROBE (NGP) UTILIZING A SCINTILLATION DETECTOR. 3. MWD RUN 9 IS SROP DATA ONLY DUE TO SHORT INTERVAL DRILLED. 4. GAMMA RAY (SGRD) LOGGED BEHIND CASING FROM 10012' MO, 8324' SSTVD TO 10021' MO, 8331' SSTVD. 5. GAMMA RAY (SGRD) LOGGED BEHIND CASING FROM 10038' MO, 8343' SSTVD TO 10068' MO, 8366' SSTVD. 6. THE MWD SERVICES IN THE UPPER SECTION OF THIS WELL ARE PERFORMED BY SPERRY-SUN DRILLING SERVICES. THE LOWER SECTION OF THIS WELL ARE PERFORMED BY BAKER HUGHES INTEQ. THE MWD SERVICES IN 7. DIGITAL DATA ONLY IS DEPTH CORRECTED TO THE PDC GAMMA RAY LOG OF 02/20/02 (MNCL) WITH KBE = 77.0' A.M.S.L.. THIS WELL KICKS OFF FROM J-17A AT 10021' MO, 8331' SSTVD (TOP OF WHIPSTOCK ALL MWD LOG HEADER DATA RETAINS THE ORIGINAL DRILLER'S DEPTH REFERENCES. 8. MWD RUNS 1 - 10 REPRESENTS THE UPPER SECTION OF WELL J-17B WITH API # 50-029-20969-02. THE UPPER SECTION OF THIS WELL REACHED A TOTAL DEPTH OF 10534' MO, 8760' SSTVD. SROP = SMOOTHED RATE OF PENETRATION SGRD = SMOOTHED GAMMA RAY $ File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR ROP $ 1 clipped curves; all bit runs merged. .5000 START DEPTH 10011.0 10043.0 STOP DEPTH 10510.0 10537.5 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE 10011.0 10024.0 10032.0 10052.5 DEPTH GR 10011.5 10024.5 10030.5 10049.0 10054.0 10055.0 10062.0 10063.5 10067.0 10070.5 10078.0 10090.5 10092.0 10095.5 10109.5 10114.0 10121. 0 10123.0 10127.0 10129.0 10130.5 10137.5 10141. 0 10145.0 10148.5 10152.0 10153.5 10156.0 10162.5 10170.0 10174.5 10179.5 10181. 0 10184.0 10188.0 10194.0 10196.0 10204.0 10207.0 10216.0 10219.0 10234.0 10250.5 10259.0 10268.5 10284.0 10296.5 10313.5 10323.5 10335.0 10340.0 10346.0 10361. 5 10367.0 10372.5 10378.0 10391.0 10398.5 10405.5 10412.0 10427.0 10432.0 10436.0 10440.5 10472.0 10482.5 10509.0 10537.5 $ # MERGED DATA PBU TOOL MWD MWD MWD MWD MWD MWD MWD MWD SOURCE CODE ( 10051. 0 10052.0 10056.0 10058.0 10062.0 10065.0 10073.5 10087.0 10089.5 10092.0 10108.0 10112.5 10117.0 10120.0 10125.0 10127.0 10129.0 10134.5 10138.5 10143.5 10147.5 10150.5 10152.0 10155.0 10161. 5 10171.0 10174.5 10179.0 10180.0 10183.5 10186.5 10193.0 10195.5 10202.5 10205.0 10214.0 10216.5 10232.5 10248.0 10255.0 10266.5 10281.0 10292.5 10309.5 10320.0 10331.5 10335.5 10341. 5 10357.5 10363.0 10368.0 10373.5 10386.5 10396.5 10403.5 10409.5 10423.0 10428.5 10433.0 10436.5 10467.5 10478.0 10505.5 10534.0 BIT RUN NO 1 2 3 4 5 6 8 9 MERGE TOP 10011. 5 10068.5 10200.5 10229.5 10398.5 10411. 5 10419.5 10450.5 ( MERGE BASE 10068.0 10200.0 10229.0 10398.0 10411. 0 10419.0 10450.0 10453.0 ( ,( MWD $ 10 10453.5 10534.0 # REMARKS: MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type...... .......... ..0 Data Specification Block Type... ..0 Logging Direction. ... ... ........ ..Down Optical log depth units. ........ ..Feet Data Reference Point.... ....... ...Undefined Frame Spacing.................... .60 .1IN Max frames per record.. .......... .Undefined Absent value...................... -999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10011 10537.5 10274.3 1054 10011 10537.5 ROP MWD FT/H 0.11 1112.26 40.0574 990 10043 10537.5 GR MWD API 18.02 956.65 90.3905 999 10011 10510 First Reading For Entire File......... .10011 Last Reading For Entire File.......... .10537.5 File Trailer Service name.......... ...STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type.. ........... ...LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record..65535 File Type.............. ..LO Previous File Name..... ..STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 10011. 5 10040.5 STOP DEPTH 10037.5 10068.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE 04-JAN-02 VERSION: Insite 4.05.5 ( DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL S~NDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction................ . Down Optical log depth units......... ..Feet Data Reference Point....... ...... .Undefined Frame Spacing.................... .60 .1IN Max frames per record........... ..Undefined Absent value..................... .-999 Depth Units....................... Datum Specification Block sub-type...O 3.3 Memory 10068.0 41.0 41.9 TOOL NUMBER 009 3.750 10068.0 Flo Pro 11.00 65.0 10.0 146000 4.6 .000 .000 .000 .000 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD010 FT/H 4 1 68 4 2 GR MWD010 API 4 1 68 8 3 Name Service unit DEPT FT ROP MWD010 FT/H GR MWD010 API Min 10011. 5 4.37 68.06 Max 10068 1112.26 585.86 First Reading For Entire File......... .10011.5 Last Reading For Entire File.. ..... ... .10068 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Mean Nsam 10039.8 114 56.6754 56 119.756 53 ( .0 137.0 .0 .0 First Reading 10011. 5 10040.5 10011.5 Last Reading 10068 10068 10037.5 ( version Number........ ...1.0.0 Date of Generation... ... .02/09/20 Maximum Physical Record. .65535 File Type......... ...... .LO Next File Name.... ...... .STSLIB.003 Physical EOF File Header Service name. ......... ...STSLIB.003 Service Sub Level Name... Version Number...... .... .1.0.0 Date of Generation. ..... .02/09/20 Maximum Physical Record. .65535 File Type.......... ..... .LO Previous File Name. ..... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 1( header data for each bit run in separate files. 2 .5000 START DEPTH 10038.0 10068.5 STOP DEPTH 10173.0 10200.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 06-JAN-02 Insite 4.05.5 3.3 Memory 10200.0 31. 3 42.3 TOOL NUMBER 015 3.750 Flo Pro 8.50 65.0 9.0 14400 12.8 .000 .000 .000 .000 .0 141.7 .0 .0 I' ( ( # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type... ..0 Logging Direction............... ..Down Optical log depth units........ ...Feet Data Reference Point.. ........... .Undefined Frame Spacing.... ............... ..60 .1IN Max frames per record.......... ...Undefined Absent value...................... -999 Depth Units....................... Datum Specification Block sub-type. ..0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 Name Service Unit DEPT FT ROP MWD020 FT/H GR MWD020 API Min 10038 0.5 61.66 Max 10200 129.71 956.65 Mean Nsam 10119 325 27.6323 264 164.812 271 First Reading 10038 10068.5 10038 Last Reading 10200 10200 10173 First Reading For Entire File......... .10038 Last Reading For Entire File......... ..10200 File Trailer Service name........... ..STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.004 Physical EOF File Header Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type........ ....... .LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 4 header data for each bit run in separate files. 3 .5000 START DEPTH 10173.5 10200.5 STOP DEPTH 10202.0 10229.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : 06-JAN-02 Insite 4.05.5 3.3 Memory .;. ( TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type......... .........0 Data Specification Block Type.....O Logging Direction. ............... . Down Optical log depth units......... ..Feet Data Reference Point............ ..Undefined Frame Spacing............ ........ .60 .1IN Max frames per record............ .Undefined Absent value...................... -999 Depth Units....................... Datum Specification Block sub-type...O ( 10229.0 28.6 30.4 TOOL NUMBER 016 3.750 Flo Pro 8.52 65.0 9.0 14400 12.8 .000 .000 .000 .000 .0 141.7 .0 .0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10173.5 10229 10201. 3 112 10173.5 10229 ROP MWD030 FT/H 0.93 119.34 47.0341 58 10200.5 10229 GR MWD030 API 84.47 704.09 240.24 58 10173.5 10202 First Reading For Entire File......... .10173.5 Last Reading For Entire File.......... .10229 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 (' Maximum Physical Record. .65535 File Type........... .... .LO Next File Name......... ..STSLIB.005 Physical EOF File Header Service name............ .STSLIB.005 Service Sub Level Name... Version Number..... ..... .1.0.0 Date of Generation..... ..02/09/20 Maximum Physical Record. .65535 File Type........... .... .LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 5 t header data for each bit run in separate files. 4 .5000 START DEPTH 10202.5 10229.5 STOP DEPTH 10371. 0 10398.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: 07-JAN-02 Insite 4.05.5 3.3 Memory 10398.0 26.6 27.6 TOOL NUMBER 016 3.750 FloPro 8.60 65.0 8.5 20000 12.0 .000 .000 .000 .000 .0 150.0 .0 .0 ( ( $ # Data Format Specification Record Data Record Type. ...... .... .......0 Data Specification Block Type... ..0 Logging Direction... .... ...... ....Down Optical log depth units...... .... .Feet Data Reference Point.. ....... .....Undefined Frame Spacing........ .......... ...60 .1IN Max frames per record... ....... ...Undefined Absent value...................... -999 Depth units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10202.5 10398 10300.3 392 10202.5 10398 ROP MWD040 FT/H 2.37 140.84 64.8488 338 10229.5 10398 GR MWD040 API 22.39 551.61 48.2348 338 10202.5 10371 First Reading For Entire File........ ..10202.5 Last Reading For Entire File....... ... .10398 File Trailer Service name.... ........ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation.. .... .02/09/20 Maximum Physical Record..65535 File Type. ...... ........ .LO Next File Name.......... .STSLIB.006 Physical EOF File Header Service name............ .STSLIB.006 Service Sub Level Name... Version Number...... .... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record..65535 File Type.............. ..LO Previous File Name..... ..STSLIB.005 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 6 header data for each bit run in separate files. 5 .5000 START DEPTH 10371. 5 10398.5 STOP DEPTH 10383.5 10411. 0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): 08-JAN-02 Insite 4.05.5 3.3 Memory 10411. 0 ( BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.............. ....0 Data Specification Block Type.....O Logging Direction............... ..Down Optical log depth units......... ..Feet Data Reference Point......... .... .Undefined Frame Spacing................ .... .60 .1IN Max frames per record............ .Undefined Absent value.. ................... .-999 Depth Units....................... Datum Specification Block sub-type...O 26.6 26.6 TOOL NUMBER 016 3.750 Flo Pro 8.60 65.0 8.5 20000 12.0 .000 .000 .000 .000 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD050 FT/H 4 1 68 4 2 GR MWD050 API 4 1 68 8 3 (' .0 150.0 .0 .0 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10371. 5 10411 10391.3 80 10371. 5 10411 ROP MWD050 FT/H 0.11 27.34 7.47365 26 10398.5 10411 GR MWD050 API 27.11 48.35 30.8288 25 10371. 5 10383.5 First Reading For Entire File......... .10371.5 Last Reading For Entire File.......... .10411 File Trailer Service name..... ...... ..STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type................ LO ( Next File Name..... ..... .STSLIB.007 Physical EOF File Header Service name...... ... ....STSLIB.007 Service Sub Level Name... Version Number....... ....1.0.0 Date of Generation.. .... .02/09/20 Maximum Physical Record. .65535 File Type................ LO Previous File Name... ....STSLIB.006 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 7 ( header data for each bit run in separate files. 6 .5000 START DEPTH 10384.0 10411. 5 STOP DEPTH 10392.0 10419.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # 07-JAN-02 Insite 4.05.5 3.3 Memory 10419.0 29.4 30.0 TOOL NUMBER 016 3.750 Flopro 8.61 62.0 8.3 19000 12.0 .000 .000 .000 .000 .0 150.0 .0 .0 ( ( Data Format Specification Record Data Record Type. .... ........... ..0 Data Specification Block Type.....O Logging Direction......... ....... . Down Optical log depth units... ....... .Feet Data Reference Point. ........... ..Undefined Frame Spacing....... ......., ..... .60 .1IN Max frames per record...... ...... .Undefined Absent value. ..... ........ ...... ..-999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD060 FT/H 4 1 68 4 2 GR MWD060 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10384 10419 10401. 5 71 10384 10419 ROP MWD060 FT/H 1.17 47.79 19.5 16 10411.5 10419 GR MWD060 API 24.69 32.98 28.0271 17 10384 10392 First Reading For Entire File......... .10384 Last Reading For Entire File.......... .10419 File Trailer Service name............ .STSLIB.007 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..02/09/20 Maximum Physical Record..65535 File Type............... .LO Next File Name.......... .STSLIB.008 Physical EOF File Header Service name......... ....STSLIB.008 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation... ....02/09/20 Maximum Physical Record..65535 File Type........... .... .LO Previous File Name.. .... .STSLIB.007 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 8 header data for each bit run in separate files. 8 .5000 START DEPTH 10392.5 10419.5 STOP DEPTH 10422.5 10450.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): 08-JAN-02 Insite 4.05.5 3.3 Memory 10450.0 ;( HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type........... ..... ..0 Data Specification Block Type... ..0 Logging Direction.... ...... ..... ..Down Optical log depth units.... .... ...Feet Data Reference Point. ...... .... ...Undefined Frame Spacing............. ..... ...60 .1IN Max frames per record..... ..... ...Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 29.0 29.0 TOOL NUMBER 016 3.750 FloPro 8.60 60.0 8.3 19000 8.2 .000 .000 .000 .000 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD080 FT/H 4 1 68 4 2 GR MWD080 API 4 1 68 8 3 Name Service Unit DEPT FT ROP MWD080 FT/H GR MWD080 API Min 10392.5 0.23 19.05 Max 10450 39.96 35.68 First Reading For Entire File. ..... ....10392.5 Last Reading For Entire File.. .... .....10450 File Trailer Service name. ........... .STSLIB.008 Service Sub Level Name... Version Number....... ... .1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.009 Mean Nsam 10421.3 116 6.92113 62 23.1607 61 (~ .0 154.0 .0 .0 First Reading 10392.5 10419.5 10392.5 Last Reading 10450 10450 10422.5 { Physical EOF File Header Service name............ .STSLIB.009 Service Sub Level Name... Version Number.. ..... ....1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record..65535 File Type............ ... .LO Previous File Name...... .STSLIB.008 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE ROP $ 9 ( header data for each bit run in separate files. 9 .5000 START DEPTH 10450.5 STOP DEPTH 10453.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction................ . Down 08-JAN-02 Insite 4.05.5 3.3 Memory 10453.0 .0 .0 TOOL NUMBER 3.750 FloPro 8.60 .0 8.3 19000 8.2 .000 .000 .000 .000 .0 150.0 .0 .0 ( ( Optical log depth units.......... .Feet Data Reference Point. ............ .Undefined Frame Spacing...... ........ ...... .60 .1IN Max frames per record............ .Undefined Absent value. .... .... ........... ..-999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD090 FT/H 4 1 68 4 2 Name Service Unit DEPT FT ROP MWD090 FT/H Min 10450.5 1. 06 Max 10453 39.79 Mean Nsam 10451.8 6 18.6383 6 First Reading 10450.5 10450.5 Last Reading 10453 10453 First Reading For Entire File......... .10450.5 Last Reading For Entire File......... ..10453 File Trailer Service name.... .... .... .STSLIB.009 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation... ....02/09/20 Maximum Physical Record..65535 File Type. .............. .LO Next File Name.......... .STSLIB.010 Physical EOF File Header Service name. ........... .STSLIB.010 Service Sub Level Name... Version Number....... ....1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type. ..... ......... .LO Previous File Name...... .STSLIB.009 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 10 header data for each bit run in separate files. 10 .5000 START DEPTH 10423.0 10453.5 STOP DEPTH 10506.5 10534.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 09-JAN-02 Insite 4.05.5 3.3 Memory 10534.0 35.3 42.2 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER ( NGP $ NATURAL GAMMA PROBE # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type............ ......0 Data Specification Block Type.....O Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point........ ..... .Undefined Frame Spacing.. ............ ...... .60 .1IN Max frames per record......... ... .Undefined Absent value..................... .-999 Depth Uni ts . . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 016 3.750 Flo Pro 8.60 62.0 8.8 11400 9.6 .000 .000 .000 .000 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD100 FT/H 4 1 68 4 2 GR MWD100 API 4 1 68 8 3 Name Service Unit DEPT FT ROP MWD100 FT/H GR MWD100 API Min 10423 0.73 18.02 Max 10534 41. 81 212. 62 First Reading For Entire File........ ..10423 Last Reading For Entire File.. ........ .10534 File Trailer Service name... ........ ..STSLIB.010 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .02/09/20 Maximum Physical Record. .65535 File Type............ ... .LO Next File Name.......... .STSLIB.011 Physical EOF Tape Trailer Service name... ...... ... .LISTPE Mean Nsam 10478.5 223 22.754 162 29.3539 168 ( .0 158.0 .0 .0 First Reading 10423 10453.5 10423 Last Reading 10534 10534 10506.5 Î ~I~ ( Date. . . . . . . . . . . . . . . . . . . . .02/09/20 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name.. ........... ...UNKNOWN Continuation Number..... .01 Next Tape Name......... ..UNKNOWN Comments... ......,...... .STS LIS Reel Trailer Service name.. .......... .LISTPE Date. . . . . . . . . . . . . . . . . . . . .02/09/20 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number.... ..01 Next Reel Name.......... . UNKNOWN Comments................ .STS LIS Physical EOF Physical EOF End Of LIS File Writing Library. Writing Library. 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