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HomeMy WebLinkAboutNorthstar ProductionState of Alaska AOGCC Production Files Year: 2013 Field & Pool: NORTHSTAR Operator: BP EXPLORATION AK BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar January -2013 Description Oil Volume Pipeline Deliveries 240,156 NGL Deliveries Load Diesel Upstream Losses Downstream Losses Total Separator Liquid Production U 240,156 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed: %�� Title: Manager, Production Taxes and Royalties Alaska Date: Run Date: 02/06/2013 Run Time: 15:36:40 BP Exploration (Alaska) Inc. Alaska State of Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Page 1 January, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P FCndp Pool T H Oper. NS05 0292324400 1 590100 1 31 801 959 1,815 55,965 29,717 56,257 1,734,922 NS06 0292308800 1 590100 8 0 0 0 0 0 0 0 0 NS07 0292308100 1 590100 1 31 2,676 868 166 61,307 26,907 5,154 1,900,526 NS08 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 8 0 0 0 0 0 0 0 0 NS11 0292330300 1 590100 1 31 694 159 2,316 8,640 4,933 71,797 267,852 NS12 0292309100 1 590100 1 31 689 554 851 34,998 17,186 26,373 1,084,952 NS13 0292301700 1 590100 8 0 0 0 0 0 0 0 0 NS14A 0292302601 1 590100 8 0 0 0 0 0 0 0 0 NS15 0292307300 1 590100 8 0 0 0 0 0 0 0 0 NS16A 0292309601 1 590100 1 31 726 807 850 32,090 25,014 26,357 994,784 NS18 0292310200 1 590100 8 0 0 0 0 0 0 0 0 NS19 0292312200 1 590100 1 31 1,503 748 1,268 59,076 23,185 39,309 1,831,349 NS20 0292311800 1 590100 1 31 725 622 315 38,047 19,275 9,770 1,179,451 NS21 0292312600 1 590100 1 31 760 837 2,492 41,655 25,932 77,247 1,291,308 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 8 0 0 0 0 0 0 0 0 NS28 0292324800 1 590100 8 0 0 0 0 0 0 0 0 NS30 0292329300 1 590100 1 31 747 783 1,121 41,729 24,285 34,744 1,293,613 NS33A 0292332501 1 590100 8 0 0 0 0 0 0 0 0 NS34A 0292330101 1 590100 2 31 694 526 3,301 1,942 16,291 102,321 60,202 590100 Northstar Ivishak Pool Production Totals .......................... 212,725 449,329 11,638,959 Form 10-405 State of Alaska Run Date: 02/06/2013 Alaska Oil and Gas Conservation Commission Run Time: 15:36:40 Monthly Production Report 20 AAC 25.230 Page 2 BP Exploration (Alaska) Inc. Northstar January, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P F Pool Code T H Oper. NSO8 0292306800 1 590150 1 31 3,013 885 0 19,890 27,431 0 616,584 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... 27,431 0 616,584 Form 10-405 Run Date: 02/06/2013 Run Time: 15:36:40 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Well API T Field M Days Tubing Name Number Y & E In PSIG 50- P Pool T Oper. E Code H Field Production Total................................................................................ Form 10-405 Northstar Page 3 January, 2013 Daily Average Production Total Monthly Production Oil Water Gas Oil Water Gas BBL BBL MCF BBL BBL MCF 240,156 449,329 12,255,543 Run Date: 02/06/2013 Run Time: 15:38:34 BP Exploration (Alaska) Inc. Stale of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Northstar Northstar Page 1 January, 2013 Field Injection Total................................................................................ Form 10-406 480,927 12,235,273 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Well API T Field M Days Max Average Max Average Liquid Gas Liquid Gas Name Number Y & E In PSIG PSIG PSIG PSIG BBL MCF BBL MCF 50- P Pool T Oper. NS10 0292298500 E 5 Code 590036 H 8 0 0.00 0.00 0.00 0.00 0 0 0 0 NS32 0292317900 5 590036 9 31 1,981.68 1,956.70 6.60 1.50 15,513 0 480,927 0 590036 Pool Injection Totals ...................... 480,927 0 NS17 0292311300 4 590100 7 31 5,042.63 4,933.80 276.00 253.50 0 71,620 0 2,220,242 NS23 0292314600 4 590100 7 31 5,044.79 4,936.60 134.00 106.80 0 41,540 0 1,287,757 NS25 0292318100 4 590100 8 0 0.00 0.00 0.00 0.00 0 0 0 0 NS27 0292300300 4 590100 7 25 4,155.30 4,150.00 400.00 390.70 0 40,471 0 1,011,785 NS29 0292300500 4 590100 7 31 4,819.11 4,766.00 157.00 152.00 0 142,358 0 4,413,124 NS31 0292300900 4 590100 7 31 4,973.45 4,873.60 375.00 351.90 0 106,527 0 3,302,365 590100 Pool Injection Totals ...................... 0 12,235,273 N1 Gathering Center Totals .......................................... 480,927 12,235,273 Field Injection Total................................................................................ Form 10-406 480,927 12,235,273 BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar February -2013 uescnption Oil Volume Pipeline Deliveries 233,463 NGL Deliveries 0 Load Diesel -3 Upstream Losses Downstream Losses Total Separator Liquid Production 233,460 I hereby certify hat the foregoing is true and correct to the best of my knowledge. Signed: Title: Manager, Production Taxes and Royalties Alaska Date: /J' Run Date: 03/12/2013 Run Time: 14:29:51 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Page 1 February, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. 1 590100 1 28 814 946 1,726 48,119 26,495 48,315 1,347,321 NS05 0292324400 NSO6 0292308800 1 590100 1 20 2,196 651 89 40,451 13,017 1,783 809,025 NS07 0292308100 1 590100 1 28 2,695 869 157 53,577 24,345 4,388 1,500,160 NS08 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 8 0 0 0 0 0 0 0 0 NS11 0292330300 1 590100 1 28 702 145 2,269 7,396 4,047 63,518 207,098 NS12 0292309100 1 590100 1 28 838 491 826 27,386 13,750 23,132 766,814 NS13 0292301700 1 590100 8 0 0 0 0 0 0 0 0 NS14A 0292302601 1 590100 8 0 0 0 0 0 0 0 0 NS15 0292307300 1 590100 8 0 0 0 0 0 0 0 0 NS16A 0292309601 1 590100 1 28 732 749 853 27,682 20,984 23,880 775,089 NS18 0292310200 1 590100 1 18 2,178 735 86 46,016 13,224 1,545 828,288 NS19 0292312200 1 590100 1 15 2,126 511 918 35,338 7,669 13,768 530,074 NS20 0292311800 1 590100 1 28 735 659 313 33,894 18,462 8,769 949,029 NS21 0292312600 1 590100 1 28 775 844 2,497 36,753 23,631 69,911 1,029,070 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 8 0 0 0 0 0 0 0 0 NS28 0292324800 1 590100 8 0 0 0 0 0 0 0 0 NS30 0292329300 1 590100 1 28 763 757 1,097 35,348 21,194 30,712 989,757 NS33A 0292332501 1 590100 8 0 0 0 0 0 0 0 0 NS34A 0292330101 1 590100 2 28 702 549 3,397 1,626 15,365 95,111 45,518 590100 Northstar Ivishak Pool Production Totals .......................... 202,183 384,832 9,777,243 Form 10-405 State of Alaska Run Date: 03/12/2013 Alaska Oil and Gas Conservation Commission Run Time: 14:29:51 Monthly Production Report 20 AAC 25.230 BP Exploration (Alaska) Inc. Northstar Well API T Field M Days Name Number Y & E In 50- P Pool T Oper. 0 1 590150 1 28 NSO8 0292306800 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .................. Form 10-405 Daily Average Production Tubing Oil Water Gas PSIG BBL BBL MCF 2,934 1,117 0 19,712 Page 2 February, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 31,277 0 551,930 31,277 0 551,930 State of Alaska Run Date: 03/12/2013 Alaska Oil and Gas Conservation Commission Run Time: 14:29:51 Monthly Production Report 20 AAC 25.230 Page 3 BP Exploration (Alaska) Inc. Northstar February, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. Field Production Total................................................................................ 233,460 384,832 10,329,173 Form 10-405 State of Alaska Run Date: 03/12/2013 Alaska Oil and Gas Conservation Commission Run Time: 14:33:16 Monthly Injection Report _ 20 AAC 25.432 Page 1 BP Exploration (Alaska) Inc. Northstar Northstar February, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Well API T Field M Days Max Average Max Average Liquid Gas Liquid Gas Name Number Y & E In PSIG PSIG PSIG PSIG BBL MCF BBL MCP 50- P Pool T Oper. NS10 0292298500 5 590036 8 0 0.00 0.00 0.00 0.00 0 0 0 0 NS32 0292317900 5 590036 9 28 1,960.49 1,910.40 4.60 0.40 14,697 0 411,528 0 590036 Pool Injection Totals ...................... 411,528 0 NS17 0292311300 4 590100 7 28 5,027.47 4,885.00 272.00 217.90 0 70,329 0 1,969,212 NS23 0292314600 4 590100 7 28 5,032.10 4,887.20 126.00 90.40 0 40,926 0 1,145,928 NS25 0292318100 4 590100 8 0 0.00 0.00 0.00 0.00 0 0 0 0 NS27 0292300300 4 590100 7 28 4,914.31 4,376.10 530.00 399.70 0 70,152 0 1,964,282 NS29 0292300500 4 590100 7 28 4,884.33 4,761.70 165.00 144.50 0 91,332 0 2,557,322 NS31 0292300900 4 590100 7 28 4,962.09 4,827.80 392.00 322.80 0 95,315 0 2,668,842 590100 Pool Injection Totals ...................... 0 10,305,586 N1 Gathering Center Totals .......................................... 411,528 10,305,586 Field Injection Total................................................................................ 411,528 10,305,586 Form 10-406 BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar March -2013 Pipeline Deliveries 342,165 NGL Deliveries 0 Load Diesel _6 Upstream Losses Downstream Losses Total Separator Liquid Production 342,157 I hereby certify th t the foregoing is true and correct to the best of my knowledge. Signed: % / 4 n- Title: Manager, Production Taxes and Royalties Alaska Date: b 3 State of Alaska Run Date: 04/10/2013 Alaska Oil and Gas Conservation Commission Run Time: 11:02:45 Monthly Production Report 20 AAC 25.230 Page 1 BP Exploration (Alaska) Inc. Northstar March, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS05 0292324400 1 590100 1 29 844 1,044 1,677 56,496 30,267 48,621 1,638,382 NSO6 0292308800 1 590100 1 31 827 1,136 172 69,410 35,227 5,320 2,151,698 NS07 0292308100 1 590100 1 31 2,585 960 208 62,200 29,767 6,456 1,928,215 NSO8 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 8 0 0 0 0 0 0 0 0 NS11 0292330300 1 590100 1 31 731 166 2,217 8,576 5,149 68,731 265,845 NS12 0292309100 1 590100 1 31 768 582 906 35,187 18,039 28,074 1,090,784 NS13 0292301700 1 590100 8 0 0 0 0 0 0 0 0 NS14A 0292302601 1 590100 1 21 2,604 1,053 207 31,631 22,122 4,345 664,244 NS15 0292307300 1 590100 8 0 0 0 0 0 0 0 0 NS16A 0292309601 1 590100 1 31 763 782 805 31,028 24,238 24,961 961,861 NS18 0292310200 1 590100 1 31 2,487 873 69 61,450 27,056 2,149 1,904,945 NS19 0292312200 1 590100 1 31 1,954 644 1,232 50,196 19,964 38,187 1,556,091 NS20 0292311800 1 590100 1 31 756 722 311 40,167 22,369 9,633 1,245,167 NS21 0292312600 1 590100 1 19 793 857 2,290 39,318 16,285 43,512 747,038 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 8 0 0 0 0 0 0 0 0 NS28 0292324800 1 590100 8 0 0 0 0 0 0 0 0 NS30 0292329300 1 590100 1 31 777 811 1,099 41,235 25,142 34,076 1,278,278 NS33A 0292332501 1 590100 8 0 0 0 0 0 0 0 0 NS34A 0292330101 1 590100 2 31 728 586 3,364 1,604 18,153 104,269 49,714 590100 Northstar Ivishak Pool Production Totals .......................... 293,778 418,334 15,482,262 Form 10-405 State of Alaska Run Date: 04/10/2013 Alaska Oil and Gas Conservation Commission Run Time: 11:02:45 Monthly Production Report 20 AAC 25.230 BP Exploration (Alaska) Inc. Northstar Well API T Field M Days Tubing Name Number Y & E In PSIG 50- P Pool T Oper. NS08 0292306800 1 590150 1 31 2,791 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals Form 10-405 Hage 2 March, 2013 Daily Average Production Total Monthly Production Oil Water Gas Oil Water Gas BBL BBL MCF BBL BBL MCF 1,561 4 30,171 48,379 135 935,306 48,379 135 935,306 Run Date: 04/10/2013 Run Time: 11:02:45 BP Exploration (Alaska) Inc. Well API T Name Number Y 50- P Field Production Total.. Form 10-405 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Daily Average Production Field M Days Tubing Oil Water Gas & E In PSIG BBL BBL MCF Pool T Oper. -Page 3 March, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 342,157 418,469 16,417,568 Run Date: 04/10/2013 Run Time: 11:03:13 BP Exploration (Alaska) Inc. Well API T Field M Name Number Y & E 2,121.10 50- P Pool T NS10 0292298500 5 590036 8 NS32 0292317900 5 590036 9 590036 Pool Injection Totals ...................... Oper. 4,984.11 4,972.70 NS17 0292311300 4 590100 7 NS23 0292314600 4 590100 7 NS25 0292318100 4 590100 8 NS27 0292300300 4 590100 7 NS29 0292300500 4 590100 7 NS31 0292300900 4 590100 7 590100 Pool Injection Totals ...................... 4,340,612 31 4,844.91 N1 Gathering Center Totals .......................................... 134.50 0 159,821 Field Injection Total...... Form 10-406 State of Alaska 0.00 0.00 Alaska Oil and Gas Conservation Commission 0.00 0 Monthly Injection Report 0 -- 20 AAC 25.432 2,121.10 1,888.30 33.90 3.00 Page 1 Northstar Northstar 442,754 March, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Days Max Average Max Average Liquid Gas Liquid Gas In PSIG PSIG PSIG PSIG BBL MCF BBL MCF Oper. 4,984.11 4,972.70 0 0.00 0.00 0.00 0.00 0 0 0 0 31 2,121.10 1,888.30 33.90 3.00 14,282 0 442,754 0 442,754 0 31 4,984.11 4,972.70 170.00 125.80 0 77,084 0 2,389,634 31 4,988.13 4,976.10 72.00 67.50 0 48,717 0 1,510,252 0 0.00 0.00 0.00 0.00 0 0 0 0 31 4,937.25 4,925.40 408.00 388.20 0 140,019 0 4,340,612 31 4,844.91 4,833.20 142.00 134.50 0 159,821 0 4,954,460 31 4,919.99 4,907.30 302.00 286.00 0 106,086 0 3,288,692 0 16,483,650 442,754 16,483,650 442,754 16,483,650 BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar April -2013 Description Oil Volume Pipeline Deliveries 300,539 NGL Deliveries Load Diesel -2 Upstream Losses Downstream Losses Total Separator Liquid Production 300,537 I hereby certify t1Tt the foregoing is true and correct to the best of my knowledge. n Signed: �� Title: Manager, Production Taxes and Royalties Alaska Date: �& -S Run Date: 05/07/2013 Run Time: 16:58:54 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Daily Average Production Well API T Field M Days Tubing Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF 50- P Pool T Oper. Page 1 April, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF NS05 0292324400 1 590100 1 30 842 1,027 1,533 51,436 30,806 45,980 1,543,079 NS06 0292308800 1 590100 1 30 927 896 135 62,990 26,871 4,044 1,889,705 NS07 0292308100 1 590100 8 0 0 0 0 0 0 0 0 NS08 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 8 0 0 0 0 0 0 0 0 NS11 0292330300 1 590100 1 30 734 168 2,207 8,263 5,050 66,218 247,900 NS12 0292309100 1 590100 1 30 784 552 871 32,427 16,557 26,133 972,819 NS13 0292301700 1 590100 8 0 0 0 0 0 0 0 0 NS14A 0292302601 1 590100 1 30 2,550 780 314 47,982 23,399 9,421 1,439,473 NS15 0292307300 1 590100 8 0 0 0 0 0 0 0 0 NS16A 0292309601 1 590100 1 30 764 777 840 30,706 23,299 25,202 921,186 NS18 0292310200 1 590100 1 30 1,107 1,042 82 75,010 31,252 2,461 2,250,304 NS19 0292312200 1 590100 1 30 1,736 615 1,380 49,800 18,439 41,413 1,494,001 NS20 0292311800 1 590100 1 30 761 660 305 36,718 19,798 9,145 1,101,537 NS21 0292312600 1 590100 1 12 831 800 2,165 35,715 9,594 25,985 428,578 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 1 28 3,103 456 49 45,501 12,772 1,361 1,274,026 NS28 0292324800 1 590100 8 0 0 0 0 0 0 0 0 NS30 0292329300 1 590100 1 30 780 842 1,208 41,058 25,272 36,232 1,231,727 NS33A 0292332501 1 590100 8 0 0 0 0 0 0 0 0 NS34A 0292330101 1 590100 2 30 729 565 3,369 1,837 16,949 101,077 55,095 590100 Northstar Ivishak Pool Production Totals .......................... 260,058 394,672 14,849,430 Form 10-405 Run Date: 05/07/2013 Run Time: 16:58:54 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Page 2 Northstar April, 2013 Daily Average Production Total Monthly Production O'I Water Gas Well API T Field M Days Tubing Oil Water Gas MCF BBL BBL MCF Name Number Y & E In PSIG BBL BBL 50- P Pool T Oper. NSO8 0292306800 1 590150 1 29 2,822 1,396 0 26,758 40,479 0 775,981 40,479 0 775,981 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... Form 10-405 Run Date: 05/07/2013 Run Time: 16:58:54 BP Exploration (Alaska) Inc State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Page 3 Northstar April, 2013 Well API T Field M Days Name Number Y & E In 50- P Pool T Oper. Field Production Total... . ........ ........................... Form 10-405 Daily Average Production Total Monthly Production Tubing Oil Water Gas Oil Water Gas PSIG BBL BBL MCF BBL BBL MCF 300,537 394,672 15,625,411 Run Date: 05/07/2013 Run Time: 17:21:36 BP Exploration (Alaska) Inc. Well API T Field Name Number Y & 4,994.96 50- P Pool NS10 0292298500 5 590036 NS32 0292317900 5 590036 590036 Pool Injection Totals ...................... 4,944.13 4,877.70 NS17 0292311300 4 590100 NS23 0292314600 4 590100 NS25 0292318100 4 590100 NS27 0292300300 4 590100 NS29 0292300500 4 590100 NS31 0292300900 4 590100 590100 Pool Injection Totals N1 Gathering Center Totals., Field Injection Total ........................... Form 10-406 M Days E In T Oper. 8 0 9 30 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Northstar Tubing Pressure Max Average PSIG PSIG Page 1 Northstar April, 2013 Casing Pressure Daily Average Injection Total Monthly Injection Max Average Liquid Gas Liquid Gas PSIG PSIG BBL MCF BBL MCF 0.00 0.00 0.00 0.00 0 2,083.26 1,854.60 32.30 5.80 13,826 7 30 4,984.07 4,898.30 257.00 177.80 0 76,019 7 30 4,994.96 4,801.70 157.00 80.10 0 53,027 8 0 0.00 0.00 0.00 0.00 0 0 7 30 4,944.13 4,877.70 548.00 408.90 0 134,184 7 30 4,849.30 4,787.30 187.00 150.40 0 153,129 7 30 4,925.20 4,765.70 494.00 332.80 0 106,622 0 414,786 414,786 0 0 0 0 0 0 0 414,786 414,786 0 0 0 2,280,582 1,590,818 0 4,025,533 4,593,874 3,198,672 15,689,479 15,689,479 15,689,479 BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar May -2013 Description Oil Volume Pipeline Deliveries 274,799 NGL Deliveries 0 Load Diesel -5 Upstream Losses 0 Downstream Losses 0 Total Separator Liquid Production 274,794 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed: C06 CAL Title: Manager Production Taxes and Royalties Alaska Date: 3 State of Alaska Run Date: 06/10/2013 Alaska Oil and Gas Conservation Commission Run Time: 09:08:48 Monthly Production Report 20 AAC 25.230 Page 1 BP Exploration (Alaska) Inc. Northstar May, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas MCF Name Number Y & E In PSIG BBL BBL MCF BBL BBL 50- P Pool T Oper. NS05 0292324400 1 590100 1 31 852 11398 1,770 89 67,488 48,640 43,343 14,9090 54,873 2,2240 2,092,135 1,215,9920 NS06 0292308800 1 590100 1 25 1,413 596 0 NS07 0292308100 1 590100 8 0 0 0 0 0 0 0 0 0 NS08 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 8 1 0 31 0 734 0 232 2,827 11,964 7,190 87,651 370,889 NS11 0292330300 1 590100 1 31 970 573 806 33,398 17,760 24,990 NS12 0292309100 1 590100 0 0 1,035,340 NS13 0292301700 1 590100 8 1 0 25 0 2,577 0 542 233 38,129 13,550 5,820 NS14A 0292302601 1 590100 0 0 953,210 NS15 0292307300 1 590100 8 0 31 0 777 0 1,057 856 34,221 32,760 26,551 1,060,844 NS16A 0292309601 1 590100 1 1 21 1,685 725 58 58,030 15,222 1,220 1,218,640 NS18 0292310200 1 590100 1 21 1,684 471 1,146 41,987 9,886 24,060 881,724 NS19 0292312200 1 590100 590100 1 31 1,185 497 246 30,872 15,419 7,633 957,020 NS19 NS21 0292311800 0292312600 1 1 590100 1 29 821 871 2,362 41,150 25,260 1,193,340 NS22 0292312800 1 590100 8 0 10 0 3,237 0 367 0 42 0 43,770 68,490 3,660 437,700 NS24 0292311100 1 590100 1 0 410 NS28 0292324800 1 590100 8 0 31 0 846 0 730 977 36,092 22,6300 30,2910 1,118,8400 NS30 0292329300 1 590100 1 0 0 NS33A 0292332501 1 590100 8 0 31 0 720 0 496 3,088 1,687 15,383 95,722 52,301 NS34A 0292330101 1 590100 2 236,990 429,955 12,587,999 590100 Northstar Ivishak Pool Production Totals .......................... Form 10-405 State of Alaska Run Date: 06/10/2013 Alaska Oil and Gas Conservation Commission Run Time: 09:08:48 Monthly Production Report 20 AAC 25.230 Page 2 BP Exploration (Alaska) Inc Northstar May, 2013 Form 10-405 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number V & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS08 0292306800 1 590150 1 31 2,817 1,219 0 26,323 37,804 0 816,025 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals ......................... 37,804 0 816,025 Form 10-405 State of Afaska Run Date: 06/10/2013 Alaska Oil and Gas Conservation Commission Run Time: 09:08:48 Monthly Production Report 20 AAC 25.230 Page 3 BP Exploration (Alaska) Inc. Northstar May, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. Field Production Total ...... ............. .......................................... __... ... __.._, 274,794 429,955 13,404,024 Form 10-405 State of Alaska Run Date: 06/10/2013 Alaska Oil and Gas Conservation Commission Run Time: 13:38:40 Monthly Injection Report 20 AAC 25.432 Page 1 BP Exploration (Alaska) Inc. Northstar Northstar May, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Well API T Field M Days Max Average Max Average Liquid Gas Liquid Gas Name Number Y & E In PSIG PSIG PSIG PSIG BBL MCF BBL MCF 50- P Pool T Oper. 8 9 0 31 0.00 2,029.58 0.00 1,904.90 0.00 28.10 0.00 7.90 0 14,595 0 0 0 452,463 0 0 NS10 0292298500 5 590036 N832 0292317900 5 590036 452,463 0 590036 Pool Injection Totals ...................... NS17 0292311300 4 590100 7 31 4,945.29 4,651.40 325.00 205.90 0 66,117 0 0 2,049,646 1,521,401 NS23 0292314600 4 590100 7 31 4,945.82 4,648.70 223.00 92.80 0 49,077 0 0 0 NS25 0292318100 0292300300 4 4 590100 590100 8 7 0 31 0.00 4,903.53 0.00 4,621.50 0.00 634.00 0.00 429.20 0 0 102,576 0 3,179,877 NS27 NS29 0292300500 4 590100 7 31 4,813.84 4,557.30 225.00 160.70 0 122,488 0 0 3,797,150 2,917,786 NS31 0292300900 4 590100 7 31 4,865.16 4,591.10 459.00 335.80 0 94,122 0 13,465,860 590100 Pool Injection Totals ...................... 452,463 13,465,860 N1 Gathering Center Totals .......................................... 452,463 13,465,860 Field Injection Total................................................................................ Form 10-406 BP Exploration (Alaska)Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar Jun®=2013 Pipeline Deliveries 272,995 NGL Deliveries 0 Load Diesel =124 Upstream Losses Downstream Losses Total Separator Liquid Production 272,871 I hereby certifrum4am tthe foregoing is true and correct to the best of my knowledge. Signed: Title: Manager, Production Taxes and Royalties Alaska Date: 111111-3 State of Alaska Run Date: 07/08/2013 Run Time: 15:19:14 BP Exploration (Alaska) Inc. Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Page 1 June, 2013 -- - - Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas E In PSIG BBL BBL MCF BBL BBL MCF Name Number Y & 50- P Pool T Oper. NS05 0292324400 1 590100 1 30 1,032 1,266 1,565 63,907 37,994 46,946 1,917,200 NS06 0292308800 1 590100 1 30 1,941 501 78 45,269 15,037 2,347 1,358,056 NS07 0292308100 1 590100 1 22 685 297 645 17,532 6,538 14,195 385,697 0 NS08 0292306800 1 590100 8 0 6 0 1,046 0 946 0 102 0 40,572 0 5,677 0 611 243,429 NS09 0292305200 1 590100 1 30 749 203 2,930 11,604 6,078 87,900 348,109 NS11 0292330300 1 590100 1 1 30 795 651 924 39,210 19,533 27,729 1,176,293 NS12 0292309100 1 590100 590100 1 11 785 212 209 14,743 2,335 2,295 162,176 NS13 0292301700 1 1 590100 1 26 2,594 441 215 39,763 11,456 5,592 1,033,845 NS14A 0292302601 0 0 0 0 0 0 0 NS15 0292307300 1 590100 8 0 30 759 1,163 921 37,528 34,879 27,622 1,125,846 NS16A 0292309601 1 590100 1 30 2,061 615 49 57,279 18,460 1,483 1,718,356 NS18 0292310200 1 590100 590100 1 1 26 2,755 232 656 24,635 6,030 17,059 640,509 NS19 0292312200 1 1 590100 1 30 789 489 265 34,763 14,655 7,960 1,042,891 NS20 0292311800 590100 1 30 802 924 2,751 47,600 27,728 82,523 1,428,011 NS21 0292312600 1 0 0 0 0 0 0 0 0 NS22 0292312800 1 590100 8 0 0 0 0 NS24 0292311100 1 590100 8 0 0 0 0 0 0 0 0 NS28 0292324800 1 590100 8 0 30 0 778 0 690 0 978 37,944 20,696 29,351 1,138,324 NS30 0292329300 1 590100 1 0 0 0 0 NS33A 0292332501 1 590100 8 0 30 0 724 0 418 0 2,810 1,588 12,551 84,313 47,653 NS34A 0292330101 1 590100 2 590100 Northstar Ivishak Pool Production Totals .......................... 239,647 437,926 13,766,395 Form 10-405 Run Date: 07/08/2013 Run Time: 15:19:14 BP Exploration (Alaska) Inc. Well API Name Number 50 - State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar T Field M Days Y & E In P Pool T Oper. Page 2 June, 2013 Daily Average Production Total Monthly Production Tubing Oil Water Gas Oil Water Gas PSIG BBL BBL MCF BBL BBL MCF NSO8 0292306800 1 590150 1 30 2,796 1,107 0 25,408 33,224 0 762,247 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... Form 10-405 33,224 762,247 Run Date: 07/08/2013 Run Time: 15:19:14 BP Exploration (Alaska) Inc. Well API T Field M Name Number Y & E 50- P Pool T Field Production Total............................................................ Form 10-405 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Days Tubing In PSIG Oper. Daily Average Production Oil Water Gas BBL BBL MCF Page 3 June, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 272,871 437,926 14,528,642 State of Alaska Run Date: 07/08/2013 Alaska Oil and Gas Conservation Commission Run Time: 15:19:24 Monthly Injection Report 20 AAC 25.432 Page 1 BP Exploration (Alaska) Inc. Northstar Northstar June, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Well API T Field M Days Max Average Max Average Liquid Gas Liquid Gas MCF E In PSIG PSIG PSIG PSIG BBL MCF BBL Name Number Y & 50- P Pool T Oper. NS10 0292298500 5 590036 8 0 30 0.00 2,016.62 0.00 1,939.90 0.00 121.20 0.00 4.30 0 15,153 0 0 0 454,616 0 0 NS32 0292317900 5 590036 9 454,616 0 590036 Pool Injection Totals ...................... NS17 0292311300 4 590100 7 30 4,979.33 4,836.00 825.00 393.20 0 0 75,868 55,243 0 0 2,276,052 1,657,298 NS23 0292314600 4 590100 7 30 4,981.08 4,835.30 800.00 294.50 0 0 0 0 NS25 0292318100 4 590100 8 7 0 30 0.00 4,938.57 0.00 4,801.40 0.00 1,075.00 0.00 626.20 0 119,095 0 3,572,860 NS27 0292300300 NS29 0292300500 4 4 590100 590100 7 28 4,802.98 4,723.50 246.00 49.00 0 137,460 0 0 3,846,901 3,22 7.57 NS31 0292300900 4 590100 7 30 4,901.32 4,765.20 1,050.00 542.00 0 107,588 0 14,582,768 590100 Pool Injection Totals ...................... 454,616 14,582,768 N 1 Gathering Center Totals .......................................... 454,616 14,582,768 Field Injection Total................................................................................ Form 10-406 State of Alaska Run Date: 08/13/2013 Alaska Oil and Gas Conservation Commission Run Time: 09:36:11 Monthly Production Report 20 AAC 25.230 Page 1 July, 2013 BP Exploration (Alaska) Inc. Northstar Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil BBL Water BBL Gas MCF Name Number Y & E In PSIG BBL BBL MCF 50- P Pool T Oper. NS05 0292324400 1 590100 1 31 1,014 1,278 1,624 67,240 52,4170 39,621 13,1950 50,344 1,9790 2,084,439 1,258,0150 NS06 0292308800 1 590100 1 24 1,753 5500 820 NS07 0292308100 1 590100 8 0 0 0 0 0 0 0 0 NS08 0292306800 1 590100 8 0 9 0 834 816 72 38,336 7,341 652 345,027 NS09 0292305200 1 590100 1 31 726 182 2,910 10,476 5,649 90,218 324,761 NS11 0292330300 1 590100 1 31 1,178 581 876 35,307 18,014 27,170 1,094,507 NS12 0292309100 1 590100 1 5 736 214 213 14,821 1,072 1,063 74,104 NS13 0292301700 1 590100 1 24 2,897 340 180 35,100 8,360 4,470 842,440 NS14A 0292302601 1 590100 1 NS15 0292307300 1 590100 8 0 31 0 757 1,179 942 37,826 36,556 29,198 1,172,601 NS16A 0292309601 1 590100 1 24 2,608 486 39 46,358 11,671 934 1,112,584 NS18 0292310200 1 590100 1 17 2,690 288 661 30,371 4,890 11,243 516,301 NS19 0292312200 1 590100 1 30 1,234 422 229 30,401 12,673 6,866 912,025 NS20 0292311800 1 590100 1 31 797 940 2,780 47,950 29,300 86,260 1,486,534 NS21 0292312600 1 590100 1 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 8 0 0 0 0 0 0 0 0 NS28 0292324800 1 590100 8 0 31 0 768 680 1,004 38,270 21,180 31,130 1,186,650 NS30 0292329300 1 590100 1 0 NS33A 0292332501 1 590100 8 0 31 721 430 2,936 1,666 13,337 91,015 51,634 NS34A 0292330101 1 590100 2 222,877 432,558 12,461,634 590100 Northstar Ivishak Pool Production Totals .......................... Form 10-405 State of Alaska Run Date: 08/13/2013 Alaska Oil and Gas Conservation Commission Run Time: 09:36:11 Monthly Production Report 20 AAC 25.230 Page 2 July, 2013 BP Exploration (Alaska) Inc. Northstar Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil BBL Water BBL Gas MCF Name Number Y & E In PSIG BBL BBL MCF 50- P Pool T Oper. NSO8 0292306800 1 590150 1 31 2,799 1,134 0 25,732 35,164 0 797,689 35,164 0 797,689 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... Form 10-405 Run Date: 08/13/2013 Run Time: 09:36:11 BP Exploration (Alaska) Inc. Well API T Field Name Number Y & 50- P Pool Field Production Total Form 10-405 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Daily Average Production M Days Tubing Oil Water Gas E In PSIG BBL BBL MCF T Oper. Page 3 July, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 258,041 432,558 13,259,323 Run Date: 08/13/2013 Run Time: 09:29:47 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Northstar Northstar Tubing Pressure Casing Pressure Page 1 July, 2013 Daily Average Injection Total Monthly Injection G Well API Name Number T Y Field & M E Days In Max PSIG Average PSIG Max PSIG Average PSIG Liquid BBL Gas MCF Liquid BBL as MCF 50- P Pool T Oper. NS23 0292314600 4 590100 7 31 4,955.17 NS10 0292298500 NS32 0292317900 590036 Pool Injection Totals ...................... 5 5 590036 590036 9 9 5 31 1,805.55 1,982.52 1,318.90 1,832.00 38.40 119.30 17.60 14.60 7,655 13,289 0 0 38,276 411,965 450,241 0 0 0 NS17 0292311300 4 590100 7 31 4,951.42 4,751.20 775.00 457.70 0 0 65,552 39,263 0 0 2,032,118 1,217,180 NS23 0292314600 4 590100 7 31 4,955.17 4,752.10 679.00 273.90 0 0 0 NS25 0292318100 4 590100 8 0 0.00 0.00 4,720.40 0.00 916.00 0.00 686.80 0 0 105,326 0 3,265,119 NS27 0292300300 4 590100 7 31 31 4,914.28 4,826.38 4,649.90 230.00 56.30 0 127,633 0 3,956,638 NS29 NS31 0292300500 0292300900 4 4 590100 590100 7 7 31 4,883.64 4,695.20 878.00 594.00 0 91,890 0 2,848,609 0 13,319,664 590100 Pool Injection Totals ...................... 450,241 13,319,664 N1 Gathering Center Totals .......................................... Field Injection Total.... Form 10-406 450,241 13,319,664 State of Alaska Run Date: 09/11/2013 Alaska Oil and Gas Conservation Commission Run Time: 15:08:13 Monthly Production Report 20 AAC 25.230 Page 1 BP Exploration (Alaska) Inc. Northstar August, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS05 0292324400 1 590100 1 31 1,039 1,263 1,555 66,628 55,959 39,153 16,336 48,193 2,673 2,065,459 1,734,719 NS06 0292308800 1 590100 1 31 1,814 527 86 0 0 0 NS07 0292308100 1 590100 8 0 0 0 0 0 0 0 0 0 NS08 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 NS11 0292305200 0292330300 1 1 590100 590100 8 1 0 31 0 747 0 173 0 2,874 10,259 5,348 89,085 318,034 NS12 0292309100 1 590100 1 31 837 619 936 38,597 19,204 29,030 1,196,497 0 NS13 0292301700 1 590100 8 1 0 30 0 2,769 0 396 0 199 0 38,754 0 11,882 0 5,976 1,162,615 NS14A 0292302601 1 590100 0 0 0 0 0 NS15 NS16A 0292307300 0292309601 1 1 590100 590100 8 1 0 31 0 778 0 1,120 930 37,489 34,706 28,815 1,162,150 NS18 0292310200 1 590100 1 30 2,132 595 47 638 60,046 28,790 17,838 7,093 1,407 18,511 1,801,378 834,908 NS19 0292312200 1 590100 1 1 29 31 2,667 887 245 459 236 33,079 14,215 7,319 1,025,443 NS20 NS21 0292311800 0292312600 1 1 590100 590100 1 26 815 880 2,640 46,306 22,882 68,642 1,203,968 NS22 0292312800 1 590100 8 1 0 4 0 2,907 0 175 0 33 0 32,806 0 700 0 130 0 131,222 NS24 0292311100 1 590100 0 0 0 0 0 NS28 0292324800 1 590100 8 0 31 0 782 0 666 986 38,312 20,652 30,579 1,187,687 NS30 0292329300 1 590100 1 0 0 0 0 0 NS33A 0292332501 1 590100 8 2 0 30 0 724 0 400 2,743 1,361 12,003 82,298 40,824 NS34A 0292330101 1 590100 590100 Northstar Ivishak Pool Production Totals .......................... 222,012 412,658 13,864,904 Form 10-405 Run Date: 09/11/2013 Run Time: 15:08:13 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Well API T Field M Days Tubing Name Number Y & E In PSIG 50- P Pool T Oper. NS08 0292306800 1 590150 1 31 2.807 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals Form 10-405 Page 2 August, 2013 Daily Average Production Total Monthly Production Oil Water Gas Oil Water Gas BBL BBL MCF BBL BBL MCF 1,102 0 25,756 34,171 0 798,425 34,171 0 798,425 Run Date: 09/11/2013 Run Time: 15:08:13 BP Exploration (Alaska) Inc. Well API T Name Number Y 50- P Field Production Total ................... Form 10-405 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Page 3 Northstar August, 2013 Daily Average Production Total Monthly Production Field M Days Tubing Oil Water Gas Oil Water Gas & E In PSIG BBL BBL MCF BBL BBL MCF Pool T Oper, 256,183 412,658 14,663,329 ...................... Run Date: 09/11/2013 Run Time: 15:23:48 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Northstar Northstar Page 1 August, 2013 Form 10-406 Tubing Pressure Casing Pressure Daily Average Injection Total Montray injection Well API T Field M Days Max Average Max Average Liquid Gas Liquid Gas Name Number Y & E In PSIG PSIG PSIG PSIG BBL MCF BBL MCF 50- P Pool T Oper. NS10 0292298500 5 590036 8 0 31 0.00 2,105.07 0.00 1,879.50 0.00 31.80 0.00 3.40 0 13,933 0 0 0 431,936 0 0 NS32 0292317900 5 590036 9 431,936 0 590036 Pool Injection Totals ...................... NS17 0292311300 4 590100 7 31 4,957.75 4,866.10 935.00 498.70 0 69,925 0 0 2,167,688 1,501,226 NS23 0292314600 4 590100 7 31 4,960.75 4,867.30 842.00 325.30 0 48,426 0 0 NS25 0292318100 4 4 590100 590100 8 7 0 31 0.00 4,917.88 0.00 4,828.70 0.00 1,170.00 0.00 747.20 0 0 0 119,340 0 3,699,554 NS27 0292300300 NS29 0292300500 4 590100 7 31 4,828.20 4,744.50 76.00 33.70 0 139,261 0 0 4,317,117 3,030,070 NS31 0292300900 4 590100 7 31 4,902.62 4,815.80 1,180.00 644.00 0 97,744 0 14,715,655 590100 Pool Injection Totals ...................... 431,936 14,715,655 N1 Gathering Center Totals .......................................... 431,936 14,715,655 Field Injection Total................................................................................ Form 10-406 BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar September -2013 Description Oil Volume Pipeline Deliveries 275,023 NGL Deliveries 0 Load Diesel -1 Upstream Losses 0 Downstream Losses 0 Total Separator Liquid Production 275,022 I hereby certify at the foregoing is true and correct to the best of my knowledge. Signed: Ift Title: Manager Production Taxes and Royalties Alaska Date: Run Date: 10/09/2013 Run Time: 16:19:28 BP Exploration (Alaska) Inc. Well Name NS05 NS06 NS07 NS08 NS09 NS11 NS12 NS13 NS14A NS15 NS16A NS18 NS19 NS20 NS21 NS22 NS24 NS28 NS30 NS33A NS34A State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Daily Average Production API T Field M Days Tubing Oil Water Gas Number Y & E In PSIG BBL BBL MCF 50- P Pool T Oper. Page 1 September, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 0292324400 1 590100 1 30 1,017 1,337 1,601 69,260 40,097 48,025 2,077,786 0292308800 1 590100 1 30 2,153 491 70 46,691 14,740 2,112 1,400,718 0292308100 1 590100 8 0 0 0 0 0 0 0 0 0292306800 1 590100 8 0 0 0 0 0 0 0 0 0292305200 1 590100 8 0 0 0 0 0 0 0 0 0292330300 1 590100 1 30 731 180 2,831 10,194 5,392 84,935 305,809 0292309100 1 590100 1 30 830 624 965 40,004 18,721 28,942 1,200,107 0292301700 1 590100 8 0 0 0 0 0 0 0 0 0292302601 1 590100 1 20 2,715 383 190 37,954 7,664 3,792 759,077 0292307300 1 590100 8 0 0 0 0 0 0 0 0 0292309601 1 590100 1 30 759 1,182 910 38,205 35,453 27,293 1,146,146 0292310200 1 590100 1 30 2,375 577 41 55,651 17,306 1,221 1,669,533 0292312200 1 590100 1 30 1,793 523 902 47,747 15,701 27,049 1,432,418 0292311800 1 590100 1 30 854 487 246 34,066 14,622 7,367 1,021,977 0292312600 1 590100 1 30 794 938 2,758 47,614 28,125 82,741 1,428,414 0292312800 1 590100 8 0 0 0 0 0 0 0 0 0292311100 1 590100 8 0 0 0 0 0 0 0 0 0292324800 1 590100 1 12 2,761 550 214 45,436 6,595 2,570 545,229 0292329300 1 590100 1 30 773 698 1,034 38,778 20,944 31,023 1,163,332 0292332501 1 590100 8 0 0 0 0 0 0 0 0 0292330101 1 590100 2 30 724 467 3,183 1,315 14,019 95,491 39,457 590100 Northstar Ivishak Pool Production Totals .......................... Form 10-405 239,379 442,561 14,190,003 Run Date: 10/09/2013 Run Time: 16:19:28 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Well API T Field M Days Tubing Name Number Y & E In PSIG 50- P Pool T Oper. 101 NS08 0292306800 1 590150 1 30 2,779 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals Form 10-405 Page 2 September, 2013 Daily Average Production Total Monthly Production Oil Water Gas Oil Water Gas BBL BBL MCF BBL BBL MCF ,188 3 25,662 35,643 101 769,870 35,643 101 769,870 Run Date: 10/09/2013 Run Time: 16:19:28 BP Exploration (Alaska) Inc. Well API Name Number 50 - Field Production Total .................... Form 10-405 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Daily Average Production T Field M Days Tubing Oil Water Gas Y & E In PSIG BBL BBL MCF P Pool T Oper. Page 3 September, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 275,022 442,662 14,959,873 Run Date: 10/09/2013 Run Time: 16:19:38 BP Exploration (Alaska) Inc. Well API T Field M Name Number Y & E Liquid Gas 50- P Pool T NS10 0292298500 5 590036 8 NS32 0292317900 5 590036 9 590036 Pool Injection Totals ...................... 0.00 0.00 NS17 0292311300 4 590100 7 NS23 0292314600 4 590100 7 NS25 0292318100 4 590100 8 NS27 0292300300 4 590100 7 NS29 0292300500 4 590100 7 NS31 0292300900 4 590100 7 590100 Pool Injection Totals N1 Gathering Center Totals.. Field Injection Total. Form 10-406 Days In Oper. 0 30 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Page 1 Northstar Northstar September, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Max Average Max Average Liquid Gas Liquid Gas PSIG PSIG PSIG PSIG BBL MCF BBL MCF 0.00 0.00 0.00 0.00 0 0 1,993.47 1,959.50 43.70 7.00 15,450 0 30 4,995.59 4,916.50 423.00 333.50 0 72,531 30 4,998.97 4,926.30 225.00 147.40 0 50,237 0 0.00 0.00 0.00 0.00 0 0 30 4,954.04 4,876.70 705.00 575.70 0 125,365 30 4,859.59 4,797.90 705.00 84.10 0 149,486 30 4,943.33 4,877.10 565.00 435.80 0 103,321 0 463,521 463,521 0 0 0 0 0 0 0 463,521 463,521 0 0 0 2,175,956 1,507,128 0 3,760,955 4,484,587 3,099,649 15,028,275 15,028,275 15,028,275 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000025 2. Facility Name N1 3. Field Northstar 4. Operator 5. MonthNear of Disposition BP Sep -2013I Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name PoolCode Percent 7. Reinjected 14,957,301 Northstar 590100 94.85% Northstar 590150 5.15% 8. Flared or vented 1 hour or less 1,988 100.00% 9. Flared or vented more than i hour (see instr.) 584 10. Pilot and Purge 0 11. Assist Gas 0 12. Fuel gas used in lease operations. 0 13. Other (see instructions) 0 Official Use Only Authorization>1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13) 14,959,873 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas 645,118 Waste: MCF 17. Transferred from: Commissioner Date 18. Transferred to: (Express as a negative 4) 19. Remarks Blocks 6 - 14 include only produced gas from Northstar (includes tract operations NS08 and NS34A but not gas from PBU). Gas purchased from PBU was used as follows (all in mscf): fuel gas 568,864, pilot purge 5,280, injection 70,974. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Signature�/I/� Title Manager, Production Taxes and oy ItE5 Alaska Printed / Name Diane ColleyPhone (907)564-5775 Date I� Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Northstar Gas Flaring Incident Report 9/1/2013 - 9/30/2013 Start Date I Time End Date I Time Minutes MCF Incident Cause / Description Remediation Taken Planned Less Than 1 Hour Event Type Flare 1,649 Group Total 1,649 Planned Greater Than 1 Hour Take down HPA water wash and fuel mapping. LP flaring from HPA starter gas. HP flaring cade blowdown, purging Equipment 9/30/2013 8:42 9/30/2013 9:51 69 331 and well optimization None Required Outage Group Total 331 Unplanned Less Than 1 Hour 339 Group Total 339 Unplanned Greater Than 1 Hour HPA tripped offline while 9/29/2013 15:50 9/29/2013 16:57 67 253 mapping HPB Group Total 253 Report Total 2,572 Adjusted wellset to mitigate Equipment flaring Outage HP1 I:Ild NSTR Flare IncidentDetails 09-2013 FINAL.xls 10/9/2013 2:18 PM BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar October -2013 n Oil Volume 293,176 NGL Deliveries Load Diesel -21 Upstream Losses Downstream Losses Total Separator Liquid Production 293,155 I hereby certify at the foregoing is true and correct to the best of my knowledge. Signed: Title: Manager Production Taxes and Royalties Alaska Date: I State of Alaska Run Date: 11/08/2013 Alaska Oil and Gas Conservation Commission Run Time: 13:35:13 Monthly Production Report - 20 AAC 25.230 Page 1 BP Exploration (Alaska) Inc. Northstar October, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS05 0292324400 1 590100 1 31 1,064 1,340 1,564 69,461 48,182 41,543 16,003 48,499 1,440 2,153,295 1,493,645 NS06 0292308800 1 590100 1 31 31 2,366 741 516 331 46 711 13,737 10,257 22,052 425,842 NS07 0292308100 1 590100 1 0 0 0 0 0 NSO8 0292306800 1 590100 8 0 3 0 891 0 701 53 41,915 2,103 159 125,744 NS09 0292305200 1 1 590100 590100 1 1 31 733 204 2,736 11,334 6,319 84,828 351,365 NS11 NS12 0292330300 0292309100 1 590100 1 31 770 641 948 41,551 19,878 29,394 1,288,080 NS13 0292301700 1 590100 1 15 738 258 183 181 19,702 42,609 3,870 13,638 2,752 5,605 295,525 1,320,891 NS14A 0292302601 1 590100 1 31 2,753 440 0 0 0 0 NS15 0292307300 1 590100 8 0 31 0 758 0 1,204 0 870 40,350 37,330 26,980 1,250,860 NS16A 0292309601 1 590100 1 31 2,653 557 36 53,579 17,264 1,127 1,660,962 NS18 0292310200 1 1 590100 590100 1 1 26 2,330 377 747 35,596 9,795 19,416 925,488 NS19 NS20 0292312200 0292311800 1 590100 1 31 759 502 242 35,603 15,553 7,504 1,103,703 NS21 0292312600 1 590100 1 31 795 947 2,663 49,098 29,352 82,550 1,522,036 0 NS22 0292312800 1 590100 8 0 4 0 2,877 0 236 0 16 0 35,369 0 943 0 64 141,474 NS24 NS28 0292311100 0292324800 1 1 590100 590100 1 1 4 2,814 285 152 33,882 1,139 607 135,528 NS30 0292329300 1 590100 1 31 775 690 1,003 39,854 21,398 31,083 1,235,489 0 NS33A 0292332501 1 590100 8 0 31 0 725 0 451 0 3,022 0 1,538 0 13,986 0 93,670 47,672 NS34A 0292330101 1 590100 2 590100 Northstar Ivishak Pool Production Totals .......................... 260,371 457,730 15,477,599 Form 10-405 Run Date: 11/08/2013 Run Time: 13:35:13 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Page 2 October, 2013 Form 10-405 Daily Average Production Total mommy rrooucuon Well API T Field M Days Tubing Oil Water Gas Oil Water Gas In PSIG BBL BBL MCF BBL BBL MCF Name Number Y & E 50- P Pool T Oper. NS08 0292306800 1 590150 1 30 2,838 1,093 2 24,079 32,784 51 722,358 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... 32,784 51 722,358 Form 10-405 Run Date: 11/08/2013 Run Time: 13:35:13 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Well API T Field M Days Tubing Name Number Y & E In PSIG 50- P Pool T Oper. Field Production Total................................................................................ Form 10-405 Northstar Page 3 October, 2013 Daily Average Production Total Monthly Production Oil Water Gas Oil Water Gas BBL BBL MCF BBL BBL MCF 293,155 457,781 16,199,957 Run Date: 11/08/2013 Run Time: 13:35:22 BP Exploration (Alaska) Inc. Well API T Field M Days Name Number Y & E In 50- P Pool T Oper. 590100 7 NS29 0292300500 4 0 NS10 0292298500 5 590036 8 NS32 0292317900 5 590036 9 31 590036 Pool Injection Totals ...................... 0 0 0 31 NS17 0292311300 4 590100 7 NS23 0292314600 4 590100 7 NS25 0292318100 4 590100 8 NS27 0292300300 4 590100 7 NS29 0292300500 4 590100 7 NS31 0292300900 4 590100 7 590100 Pool Injection Totals ...................... 0.00 N 1 Gathering Center Totals Field Injection Total.................................................................. Form 10-406 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Northstar Northstar Page 1 October, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Max Average Max Average Liquid Gas Liquid Gas PSIG PSIG PSIG PSIG BBL MCF BBL MCF 0,00 0.00 0.00 0.00 0 0 0 2,020.73 1,964.70 16.20 5.90 15,523 0 481,218 481,218 31 5,002.18 4,975.20 384.00 296.00 0 75,426 0 31 5,003.44 4,976.50 204.00 120.20 0 52,995 0 0 0.00 0.00 0.00 0.00 0 0 0 31 4,958.71 4,932.60 670.00 536.90 0 132,166 0 31 4,865.38 4,841.40 117.00 82.90 0 155,872 0 0 31 4,945.96 4,920.50 560.00 414.90 0 108,345 0 i 2,338,213 1,642,862 0 4,097,153 4,832,051 3,358,698 16,268,977 481,218 16,268,977 481,218 16,268,977 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number2. 0290000025 Facility Name N1 3. Field Northstar 4. Operator 5. MonthNear of Disposition BP Oct -2013 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold U Pool Name Pool Code Percent 7. Reinjected 16,199,491 Northstar 590100 95.54% Northstar 590150 4.46% 8. Flared or vented 1 hour or less 267 100.00% 9. Flared or vented more than 1 hour (see instr.) 199 10. Pilot and Purge 0 11. Assist Gas 0 12. Fuel gas used in lease operations. 0 13. Other (see instructions) D Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13) 16,199,957 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas 680,115 waste: MCF 17. Transferred from: Commissioner Date 18. Transferred to: (Express as a negative #) 19. Remarks Blocks 6 - 14 include only produced gas from Northstar (includes tract operations NS08 and NS34A but not gas from PBU). Gas purchased from PBU was used as follows (all in mscf): fuel gas 605,173, pilot purge 5,456, injection 69,486. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. /^/np/A/n/ Note: All volumes must be corrected to Signature 1. o� Title Manager, Production Taxes and oya ties Alaska pressure of 14.65 psia and to a Printed v 0 temperature of 60o F. Authority 20 Name Diane Colley Phone (907)564-5775 Date r! )3 l3 AAC25.235. Northstar Gas Flaring Incident Report 10/1/2013 - 10/31/2013 Start Date / Time End Date / Time Minutes MCF Incident Cause / Description Remediation Taken Event Type Flare Planned Less Than 1 Hour 0 Group Total 0 Planned Greater Than 1 Hour Utilizing test separator/flare to depressure well equipment for Equipment Safe 10/12/2013 21:42 10/12/2013 23:47 125 199 safeout No action required Out HP1 Group Total 199 Unplanned Less Than 1 Hour 267 Group Total 267 Unplanned Greater Than 1 Hour 0 Group Total 0 Report Total 466 NSTR FlarelncidentDetails 10-2013 FINAL.xls 11/7/2013 121 PM BP Exploration (Alaska)Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar November -2013 NGL Deliveries Load Diesel Upstream Losses Downstream Losses CBI Total Separator Liquid Production 316,711 I hereby certify at the foregoing is true and correct to the best of my knowledge. Signed: Title: Manager, Production Taxes and Royalties Alaska Date: IC2110 Run Date: 12/06/2013 Run Time: 15:41:27 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Page 1 November, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS05 0292324400 1 590100 1 30 1,101 1,442 1,482 71,026 43,263 44,468 2,130,787 NSO6 0292308800 1 590100 1 30 1,837 595 68 53,475 17,838 2,026 1,604,241 NS07 0292308100 1 590100 1 30 768 538 556 26,241 16,152 16,672 787,242 N508 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 1 30 803 982 64 62,138 29,447 1,933 1,864,144 NS11 0292330300 1 590100 1 30 736 185 2,668 9,264 5,539 80,048 277,918 NS12 0292309100 1 590100 1 30 772 649 937 40,065 19,467 28,105 1,201,948 NS13 0292301700 1 590100 1 30 734 270 237 23,155 8,095 7,116 694,653 NS14A 0292302601 1 590100 1 17 2,784 435 187 43,432 7,399 3,187 738,338 NS15 0292307300 1 590100 8 0 0 0 0 0 0 0 0 NS16A 0292309601 1 590100 1 30 764 1,166 869 39,253 34,979 26,079 1,177,595 NS18 0292310200 1 590100 1 30 2,460 573 20 52,071 17,196 597 1,562,141 NS19 0292312200 1 590100 1 18 2,928 209 457 20,486 3,755 8,227 368,744 NS20 0292311800 1 590100 1 30 781 533 353 34,357 15,983 10,599 1,030,718 NS21 0292312600 1 590100 1 30 801 923 2,656 47,375 27,702 79,679 1,421,254 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 8 0 0 0 0 0 0 0 0 NS28 0292324800 1 590100 1 1 2,237 14 8 1,718 14 8 1,718 NS30 0292329300 1 590100 1 30 780 641 972 37,185 19,225 29,147 1,115,552 NS33A 0292332501 1 590100 8 0 0 0 0 0 0 0 0 N834A 0292330101 1 590100 2 30 731 454 2,993 1,432 13,626 89,776 42,971 590100 Northstar Ivishak Pool Production Totals .......................... 279,680 427,667 16,019,964 Form 10-405 State of Alaska Run Date: 12/06/2013 Alaska Oil and Gas Conservation Commission Run Time: 15:41:27 Monthly Production Report 20 AAC 25.230 BP Exploration (Alaska) Inc. Northstar Daily Average Production Well API T Field M Days Tubing Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF so- P Pool T Oper. NS08 0292306800 1 590150 1 30 2,738 1 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... Form 10-405 0 25,190 Page 2 November, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 37,031 6 755,712 37,031 6 755,712 Run Date: 12/06/2013 Run Time: 15:41:27 BP Exploration (Alaska) Inc. Well API Name Number 50- T Field M Y & E P Pool T Field Production Total .................................... Form 10-405 State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Page 3 Northstar November, 2013 Daily Average Production Total Monthly Production Days Tubing Oil Water Gas Oil Water Gas In PSIG BBL BBL MCF BBL BBL MCF Oper. .......... I .......... 316,711 427,673 16, 775,676 Run Date: 12/06/2013 Run Time: 15:41:37 BP Exploration (Alaska) Inc. Well API T Field M Name Number Y & E 2,106.86 50- P Pool T NS10 0292298500 5 590036 8 NS32 0292317900 5 590036 9 590036 Pool Injection Totals ...................... 4,965.83 4,880.10 NS17 0292311300 4 590100 7 NS23 0292314600 4 590100 7 NS25 0292318100 4 590100 7 NS27 0292300300 4 590100 7 NS29 0292300500 4 590100 7 NS31 0292300900 4 590100 7 590100 Pool injection Totals N1 Gathering Center Totals.. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Injection Report 20 AAC 25.432 Northstar Northstar Page 1 November, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Days Max Average Max Average Liquid Gas Liquid Gas In PSIG PSIG PSIG PSIG BBL MCF BBL MCF Oper. 0 0.00 0.00 0.00 0.00 0 0 30 2,106.86 1,940.30 36.90 10.10 14,891 0 30 4,965.67 4,881.00 1,019.00 534.00 0 72,388 30 4,965.83 4,880.10 196.00 64.10 0 51,715 30 4,912.31 4,873.80 234.00 61.90 0 55,026 30 4,921.75 4,840.10 575.00 437.10 0 126,000 30 4,829.02 4,752.80 106.00 78.40 0 150,800 30 4,908.49 4,827.40 456.00 311.70 0 105,166 Field Injection Total................................................................................ Form 10-406 0 0 446,750 0 446,750 0 0 2,171,649 0 1,551,477 0 1,650,796 0 3,780,027 0 4,524,014 0 3,154,983 0 16,832,946 446,750 16,832,946 446,750 16,832,946 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000025 2. Facility Name N1 3. Field Northstar 4. Operator 5. MontNYear of Disposition I BP I Oct -2013 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6, Sold 0 Pool Name Pool Code Percent 7. Reinjected 16,199,491 Northstar 590100 95.54% Northstar 590150 4.46% 6. Flared or vented 1 hour or less 267 100.00% 9. Flared or vented more than 1 hour (see instr.) 199 10. Pilot and Purge 0 11. Assist Gas 0 12. Fuel gas used in lease operations. 0 13. Other (see instructions) 0 Official Use Only Authorization >i hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13) 16,199,957 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas 680,115 Waste: MCF 17. Transferred from. Commissioner Dale 16. Transferred to: (Express as a negative #) 19. Remarks Blocks 6 - 14 include only produced gas from Northstar (includes tract operations NS08 and NS34A but not gas from PBU). Gas purchased from PBU was used as follows (all in mscf): fuel gas 605,173, pilot purge 5,456, injection 69,486. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Tine Manager, Production Taxes and Roy ties Alaska Printed Name an Colle Phone (907)564-5775 Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC26.235, Northstar Gas Flaring Incident Report 11/1/2013 - 11/30/2013 Start Date / Time End Date / Time Planned Less Than 1 Hour Minutes MCF 27 Group Total 27 Planned Greater Than 1 Hour 0 Group Total 0 Unplanned Less Than 1 Hour 2,137 Group Total 2,137 Unplanned Greater Than 1 Hour 0 Group Total 0 Report Total 2,164 Incident Cause / Description Remediation Taken Event Type Flare NSTR FlarelncidentDetails 11-2013 FINAL.As 12/6/2013 2:52 PM BP Exploration (Alaska) Inc. Oil Movement Accounting & Reporting Alaska Oil and Gas Conservation Commission Oil Reconciliation Report Northstar December -2013 Pipeline Deliveries 326,057 NGL Deliveries C Load Diesel -1 Upstream Losses Downstream Losses Total Separator Liquid Production 326,056 I hereby certify t at the foregoing is true and correct to the best of my knowledge. Signed:114AA0 /`"1114 Title: Manager, Production Taxes and Royalties Alaska Date: 116/4 Run Date: 01/07/2014 Run Time: 14:07:13 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Page 1 December, 2013 Daily Average Production Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS05 0292324400 1 590100 1 31 1,099 1,442 1,493 69,464 44,687 46,272 2,153,392 NSO6 0292308800 1 590100 1 31 2,209 577 64 53,664 17,877 1,978 1,663,576 NS07 0292308100 1 590100 1 31 801 847 366 44,184 26,257 11,353 1,369,714 NS08 0292306800 1 590100 8 0 0 0 0 0 0 0 0 NS09 0292305200 1 590100 1 31 1,218 661 52 53,345 20,478 1,614 1,653,702 NS11 0292330300 1 590100 1 31 736 177 2,656 9,105 5,483 82,345 282,247 NS12 0292309100 1 590100 1 31 777 592 941 38,154 18,354 29,156 1,182,775 NS13 0292301700 1 590100 1 31 739 267 231 24,693 8,287 7,160 765,475 NS14A 0292302601 1 590100 1 24 2,541 497 203 43,065 11,932 4,879 1,033,567 NS15 0292307300 1 590100 8 0 0 0 0 0 0 0 0 NS16A 0292309601 1 590100 1 31 772 1,094 843 36,781 33,924 26,123 1,140,200 NS18 0292310200 1 590100 1 24 2,431 567 35 51,297 13,604 847 1,231,118 NS19 0292312200 1 590100 1 22 2,406 400 721 34,248 8,793 15,854 753,462 NS20 0292311800 1 590100 1 31 764 510 317 32,882 15,823 9,832 1,019,335 NS21 0292312600 1 590100 1 31 804 874 2,614 44,315 27,090 81,039 1,373,763 NS22 0292312800 1 590100 8 0 0 0 0 0 0 0 0 NS24 0292311100 1 590100 1 2 515 94 10 13,581 188 19 27,162 NS28 0292324800 1 590100 1 1 1,513 63 35 7,046 63 35 7,046 NS30 0292329300 1 590100 1 31 797 687 980 35,871 21,310 30,394 1,112,004 NS33A 0292332501 1 590100 1 1 1,165 5 56 12 5 56 12 NS34A 0292330101 1 590100 2 31 734 486 3,243 1,401 15,061 100,530 43,445 590100 Northstar Ivishak Pool Production Totals .......................... 289,216 449,486 16,811,995 Form 10-405 Run Date: 01/07/2014 Run Time: 14:07:13 BP Exploration (Alaska) Inc. State of Alaska Alaska Oil and Gas Conservation Commission Monthly Production Report 20 AAC 25.230 Northstar Average Production Page 2 December, 2013 Total Monthly Production Well API T Field M Days Tubing Oil Water Gas Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF BBL BBL MCF 50- P Pool T Oper. NS08 0292306800 1 590150 1 31 2,722 1,188 3 23,402 36,840 84 725,450 590150 Northstar, Kuparuk C Undefined Oil Pool Production Totals .......................... 36,840 84 725,450 Form 10-405 State of Alaska Run Date: 01/07/2014 Alaska Oil and Gas Conservation Commission Run Time: 14:07:13 Monthly Production Report 20 AAC 25.230 BP Exploration (Alaska) Inc. Northstar Daily Average Production Well API T Field M Days Tubing Oil Water Gas Name Number Y & E In PSIG BBL BBL MCF 50- P Pool T Oper. Field Production Total... ............................................................................. Form 10-405 Page 3 December, 2013 Total Monthly Production Oil Water Gas BBL BBL MCF 326,056 449,570 17,537,445 State of Alaska Run Date: 01/07/2014 Alaska Oil and Gas Conservation Commission Run Time: 14:07:17 Monthly Injection Report 20 AAC 25.432 Page 1 BP Exploration (Alaska) Inc. Northstar Northstar December, 2013 Tubing Pressure Casing Pressure Daily Average Injection Total Monthly Injection Well API T Field M Days Max Average Max Average Liquid Gas Liquid Gas Name Number V & E In PSIG PSIG PSIG PSIG BBL MCF BBL MCF 50- P Pool T Oper. NS10 0292298500 5 590036 9 1 1,843.68 1,843.70 -3.90 -3.90 2,109 0 2,109 0 NS32 0292317900 5 590036 9 31 2,008.41 1,943.40 18.50 8.40 15,162 0 470,040 0 590036 Pool Injection Totals ...................... 472,149 0 NS17 0292311300 4 590100 7 31 4,956.11 4,887.80 1,100.00 988.50 0 72,784 0 2,256,313 NS23 0292314600 4 590100 7 31 4,956.89 4,896.70 90.00 71.10 0 51,447 0 1,594,687 NS25 0292318100 4 590100 7 31 4,955.78 4,894.00 1,029.00 140.00 0 56,023 0 1,736,743 NS27 0292300300 4 590100 7 31 4,911.15 4,855.00 515.00 471.70 0 129,043 0 4,000,360 NS29 0292300500 4 590100 7 31 4,816.14 4,753.70 110.00 100.30 0 152,595 0 4,730,447 NS31 0292300900 4 590100 7 31 4,898.80 4,830.20 400.00 349.20 0 105,419 0 3,268,002 590100 Pool Injection Totals ...................... 0 17,586,752 N1 Gathering Center Totals .......................................... 472,149 17,586,752 Field Injection Total................................................................................ 472,149 17,586,752 61717MrIIrli STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number2. 0290000025 Facility Name N1 3. Field Northstar 4. Operator 5. MonthNear of Disposition I BP I Dec -2013 Disposition Volume MCF 20. For production from multiple pools, list contnbution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 17,532,434 Northstar 590100 95.86% Northstar 590150 4.14% e. Flared or vented I hour or less 3,195 100.007 9. Flared or vented more than 1 hour (see instr.) 1,816 10. Pilot and Purge 0 11. Assist Gas 0 12. Fuel gas used in lease operations. 0 13. Other (see instructions) 0 Official Use Only Authorization >i hr'. Safety MCF 14. TOTAL VOLUME (ITEMS 6-13) 17,537,445 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas 719,915 Waste: MCF 17. Transferred from: Commissioner Date 18. Transferred to: (Express as a negative #) 19. Remarks Blocks 6 - 14 include only produced gas from Northstar (includes tract operations NS08 and NS34A but not gas from PBU). Gas purchased from PBU was used as follows (all in mscf): fuel gas 660,141, pilot purge 5,456, injection 54,318. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Signature tl ✓�L/t/;711fYlKM /K!G'7p/C/xA)2. title Manager, Production Taxes and Ro/yaloes Alaska _/� g Printed Phone (907)564-5775 Date 1 Name Diane Colley1/ Note All volumes .65 must is corrected to pressure of 14.65 sia and to a temperature of 60o F. Authority 20 AAC25.235. Northstar Gas Flaring Incident Report 12/1/2013 - 12/31/2013 Start Date I Time End Date / Time Minutes MCF Incident Cause / Description Remediation Taken Event Type Flare Planned Less Than 1 Hour 1,163 Group Total 1,163 Planned Greater Than 1 Hour Testing and Calibration of Flow 12/27/2013 7:36 12/27/2013 9:55 208 Meter None Other HPI Testing and Calibration of Flow 12/27/201310:07 12/27/201311:13 61 Meter None Other HP1 Testing and Calibration of Flow 12/27/201311:16 12/27/201314:29 183 Meter None Other HP1 Group Total 452 Unplanned Less Than 1 Hour 2,032 Group Total 2,032 Unplanned Greater Than 1 Hour Temporary repair and continued operational 12/15/2013 2:25 12/15/2013 6:01 646 Valve Leakby awareness Other LP Temporary repair and continued operational 12/15/2013 6:47 12/15/2013 11:15 719 Valve Leakby awareness Other LP Group Total 1,364 Report Total 5,011 NSTR FlarelncidentDetails 12-2013 FINAL.xls 1/9/2014 9:39 AM