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2016 Greater Kuparuk Area
Greater Kuparuk Area 2016 Annual Reservoir Surveillance Reports Kuparuk, Meltwater, Tabasco, Tarn, Kuparuk River-Torok, & West Sak Oil Pools Reporting Period January 1 to December 31, 2016 Page left blank intentionally. 2016 GREATER KUPARUK AREA ANNUAL SURVEILLANCE REPORTS Table of Contents KUPARUK RIVER OIL POOL REPORT SUMMARY OF EOR PROJECT ................................................................... ATTACHMENT 1 Map of EOR Program Status Plot of Incremental EOR Oil Rate PRODUCED FLUID VOLUMES .................................................................... ATTACHMENT 2 INJECTED FLUID VOLUMES ....................................................................... ATTACHMENT 3 RESERVOIR PRESSURE SURVEYS .......................................................... ATTACHMENT 4 Proposed Pressure Survey Plan Reservoir Pressure Survey Report INJECTION SURVEYS ................................................................................. ATTACHMENT 5 Proposed Injection Profile Survey Plan Injection Profile Survey Report PRODUCTION SURVEY DATA .................................................................... ATTACHMENT 6 MISCIBLE INJECTANT COMPOSITION ...................................................... ATTACHMENT 7 CPF1 MI Composition CPF2 MI Composition KUPARUK LSEOR DEVELOPMENT PLAN ................................................. ATTACHMENT 8 MELTWATER OIL POOL REPORT SUMMARY OF EOR PROJECT & RESERVOIR MANAGEMENT ............... ATTACHMENT 1 PRODUCED FLUID VOLUMES .................................................................... ATTACHMENT 2 INJECTED FLUID VOLUMES ....................................................................... ATTACHMENT 3 RESERVOIR PRESSURE SURVEYS .......................................................... ATTACHMENT 4 Proposed Pressure Survey Plan Reservoir Pressure Survey Report PRODUCTION & SPECIAL SURVEYS ........................................................ ATTACHMENT 5 WELL ALLOCATION & SHALLOW GAS SPECIAL MONITORING .............. ATTACHMENT 6 RESULTS OF INNER AND OUTER ANNULI MONITORING ....................... ATTACHMENT 7 DEVELOPMENT PLANS & OPERATIONAL REVIEW ................................. ATTACHMENT 8 MAP SHOWING DEVELOPMENT AS OF 12/31/2016 ................................. ATTACHMENT 9 GKA Annual Surveillance Report Table of Contents I TABASCO OIL POOL REPORT SUMMARY OF EOR PROJECT ................................................................... ATTACHMENT 1 PRODUCED FLUID VOLUMES .................................................................... ATTACHMENT 2 INJECTED FLUID VOLUMES ....................................................................... ATTACHMENT 3 RESERVOIR PRESSURE SURVEYS .......................................................... ATTACHMENT 4 Proposed Pressure Survey Plan Reservoir Pressure Survey Report PRODUCTION LOGS & SPECIAL SURVEYS ............................................. ATTACHMENT 5 WELL ALLOCATION & TEST EVALUATION SUMMARY ............................ ATTACHMENT 6 DEVELOPMENT PLANS & OPERATIONAL REVIEW ................................. ATTACHMENT 7 TARN OIL POOL REPORT SUMMARY OF EOR PROJECT ................................................................... ATTACHMENT 1 PRODUCED FLUID VOLUMES .................................................................... ATTACHMENT 2 INJECTED FLUID VOLUMES ....................................................................... ATTACHMENT 3 RESERVOIR PRESSURE SURVEYS .......................................................... ATTACHMENT 4 Proposed Pressure Survey Plan Reservoir Pressure Survey Report PRODUCTION LOGS & SPECIAL SURVEYS ............................................. ATTACHMENT 5 PRODUCTION ALLOCATION FACTORS .................................................... ATTACHMENT 6 DEVELOPMENT PLANS & OPERATIONAL REVIEW ................................. ATTACHMENT 7 MAP SHOWING DEVELOPMENT AS OF 12/31/2016 ................................. ATTACHMENT 8 KUPARUK RIVER-TOROK OIL POOL REPORT SUMMARY OF EOR PROJECT ................................................................... ATTACHMENT 1 PRODUCED FLUID VOLUMES .................................................................... ATTACHMENT 2 INJECTED FLUID VOLUMES ....................................................................... ATTACHMENT 3 RESERVOIR PRESSURE SURVEYS .......................................................... ATTACHMENT 4 Proposed Pressure Survey Plan Reservoir Pressure Survey Report Reservoir Pressure Map PRODUCTION LOGS & SPECIAL SURVEYS ............................................. ATTACHMENT 5 WELL ALLOCATION & SPECIAL MONITORING ......................................... ATTACHMENT 6 RESULTS OF INNER AND OUTER ANNULI MONITORING ....................... ATTACHMENT 7 DEVELOPMENT PLANS & OPERATIONAL REVIEW ................................. ATTACHMENT 8 GKA Annual Surveillance Report Table of Contents II WEST SAK OIL POOL REPORT SUMMARY OF EOR PROJECT ................................................................... ATTACHMENT 1 PRODUCED FLUID VOLUMES .................................................................... ATTACHMENT 2 INJECTED FLUID VOLUMES ....................................................................... ATTACHMENT 3 RESERVOIR PRESSURE SURVEYS .......................................................... ATTACHMENT 4 Proposed Pressure Survey Plan Reservoir Pressure Survey Report INJECTION SURVEY DATA ......................................................................... ATTACHMENT 5 PRODUCTION SURVEY DATA .................................................................... ATTACHMENT 6 GEOCHEMICAL OIL PRODUCTION SPLITS .............................................. ATTACHMENT 7 PRODUCTION ALLOCATION FACTORS .................................................... ATTACHMENT 8 DEVELOPMENT PLANS & OPERATIONAL REVIEW ................................. ATTACHMENT 9 KUPARUK GAS OFFTAKE TABLE OF MONTHLY GAS OFFTAKE ........................................................ ATTACHMENT 1 GKA Annual Surveillance Report Table of Contents III Page left blank intentionally. KUPARUK Page left blank intentionally. Page left blank intentionally. Attachment 1 Kuparuk River Oil Pool 2016 Annual Reservoir Surveillance Report Summary of the Enhanced Recovery Project Enhanced Recovery Miscible water‐alternating‐gas (MWAG) was the main enhanced oil recovery (EOR) process for the Kuparuk Field in 2016. Four MWAG drillsites serviced the Kuparuk reservoir which included 38 available EOR patterns. The Kuparuk Field manufactures miscible injectant at two of its Central Processing Facilities (CPFs). Miscible injectant (MI) is manufactured by blending together produced lean gas and natural gas liquids (NGLs). Historically the NGLs originate from two sources: (1) the Kuparuk field itself (known as indigenous NGLs), and (2) those NGLs imported from the Prudhoe Bay Field Central Gas Facility (Imports of NGLs stopped July 18th 2014). From a flood management perspective, lean gas after fuel use is blended to MI with the available indigenous NGL supply. Remaining lean gas after blending MI is then injected into the field as immiscible water‐alternating‐gas (IWAG). MI injection is currently targeted at drill sites 1B, 1C, 1D and 1E using the indigenous NGL stream. During 2016, the Greater Kuparuk Area (GKA) averaged 9,360BPD of indigenous NGLs for an annual average of 60 million standard cubic feet per day (MMSCFD) of manufactured MI. The estimated incremental oil sales in the year 2016 from the ongoing Kuparuk MWAG project are 14 thousand barrels per day. Kuparuk satellites Tarn and Meltwater did not receive MI in 2016. As in the past years, due to the lack of the base line water flood performance data, the incremental oil production from Tarn and Meltwater MWAG is not split from their total oil. MWAG Small Scale EOR (SSEOR and SSEORX) SSEOR & SSEORX drillsites: 1Y, 1A, 2Z are not indigenous MI targets. Large Scale EOR (LSEOR) The original LSEOR drillsites include: 1F, 1G, 1Q, 1R, 2A, 2B, 2C, 2D, 2F, 2G, 2H, 2K, 2M, 2T, 2U, 2V, 2W and 3F. These drillsites are not indigenous MI targets. EOR Expansions Expansions to the original LSEOR occurred over multiple phases and now include drillsites 1B, 1C, 1D, 1E, 1L, 3B, 3G, 3H, 3O, 3Q and 3S. During 2016, the average MI injection rate into these expansion drillsites was 59MMSCFD. IWAG During 2016, as with 2015, the Kuparuk EOR project operated without NGL imports from Prudhoe Bay. Following the results of the 2007 – 2012 lean gas chase pilot in drillsites 2U, 2V, 2W, 1G/R, 1A/Y and 2X, lean gas injection is being applied to all available gas injection drillsites that are not indigenous MI targets. GKA Annual Surveillance Report Kuparuk Oil Pool 11 GKA Active EOR Patterns•38 KRU •0 Tarn • 0 Meltwater• 5 West SakSSEOR and SSEORXLSEOR and LSEORXEORX1 Expansion in 2002 – 4 WellsEORX1 Expansion in 2001EORX1 Expansion in 20031C WSak EOR Pilot 20031D EOR Expansion in 2008GKA Satellites 1998-20022016 EOR Program Status2L, 2N(Tarn)2P(MW)2G3R3O3N3K3H3J3C1R1H1D3B1Q1G1B3F2W1Y1A1F2T2U2X2Z2V2C2D1L2A2B2F2E2K2M2H3I3A3Q1C3G3M1E3SW SAK2SGKA Annual Surveillance ReportKuparuk Oil Pool12 2016 EOR Program StatusAvailable for LGCContinue MWAGWI OnlyVRWAG2L, 2N(Tarn)2P(MW)2G3R3O3N3K3H3J3C1R1H1D3B1Q1G1B3F2W1A1F2T2U2X2Z2V2C2D1L2A2B2F2E2K2M2H3I3A3Q1C3G3M1E3SW SAK1Y2SGKA Annual Surveillance ReportKuparuk Oil Pool13 GKA Annual Surveillance ReportKuparuk Oil Pool14 CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 2,378,315 3,282,620 4,478,423 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR MSTB MMSCF MSTB MSTB MMSCF MSTB 1 2016 2,469 6,306 17,578 2,380,784 3,288,926 4,496,001 2 2016 2,341 5,920 16,205 2,383,124 3,294,846 4,512,207 3 2016 2,498 6,473 16,840 2,385,623 3,301,319 4,529,046 4 2016 2,277 5,802 15,466 2,387,900 3,307,121 4,544,512 5 2016 2,446 5,957 16,093 2,390,346 3,313,078 4,560,605 6 2016 2,244 5,335 14,611 2,392,590 3,318,413 4,575,215 7 2016 2,119 4,774 13,589 2,394,709 3,323,187 4,588,805 8 2016 2,238 5,290 14,744 2,396,946 3,328,477 4,603,549 9 2016 2,363 6,289 16,861 2,399,309 3,334,766 4,620,410 10 2016 2,528 6,342 16,895 2,401,837 3,341,108 4,637,305 11 2016 2,496 6,345 16,616 2,404,333 3,347,454 4,653,922 12 2016 2,560 6,448 17,625 2,406,893 3,353,902 4,671,547 2016 TOTAL 28,578 71,282 193,124 Produced Fluid Volumes (Reservoir Units) CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 2,934,840 1,902,195 4,563,700 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR MRVB MRVB MRVB MRVB MRVB MRVB 1 2016 3,046 4,552 17,912 2,937,886 1,906,747 4,581,612 2 2016 2,888 4,264 16,513 2,940,775 1,911,012 4,598,125 3 2016 3,083 4,689 17,160 2,943,857 1,915,701 4,615,285 4 2016 2,810 4,186 15,760 2,946,667 1,919,887 4,631,045 5 2016 3,019 4,252 16,398 2,949,686 1,924,139 4,647,443 6 2016 2,769 3,785 14,888 2,952,455 1,927,924 4,662,332 7 2016 2,615 3,340 13,847 2,955,070 1,931,264 4,676,179 8 2016 2,761 3,748 15,025 2,957,831 1,935,011 4,691,203 9 2016 2,916 4,582 17,181 2,960,747 1,939,594 4,708,385 10 2016 3,119 4,560 17,216 2,963,867 1,944,153 4,725,601 11 2016 3,080 4,576 16,932 2,966,946 1,948,730 4,742,533 12 2016 3,159 4,640 17,960 2,970,105 1,953,370 4,760,493 2016 TOTAL 35,265 51,175 196,793 ATTACHMENT 2 Produced Fluid Volumes 2016 Annual Reservoir Surveillance Report Kuparuk River Oil Pool GKA Annual Surveillance Report Kuparuk Oil Pool 15 CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 6,934,614 1,248,438 1,330,914 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR MSTB MMSCF MMSCF MSTB MMSCF MMSCF 1 2016 22,162 2,095 2,372 6,956,776 1,250,533 1,333,286 2 2016 20,465 1,905 2,340 6,977,242 1,252,437 1,335,625 3 2016 20,864 2,496 2,478 6,998,106 1,254,933 1,338,104 4 2016 18,649 2,118 2,280 7,016,755 1,257,052 1,340,383 5 2016 20,301 3,086 1,302 7,037,056 1,260,138 1,341,685 6 2016 18,432 2,845 1,218 7,055,487 1,262,983 1,342,903 7 2016 16,333 3,463 275 7,071,821 1,266,446 1,343,178 8 2016 16,832 3,027 1,128 7,088,652 1,269,473 1,344,307 9 2016 19,011 3,083 1,540 7,107,664 1,272,556 1,345,847 10 2016 20,207 3,018 1,611 7,127,870 1,275,574 1,347,457 11 2016 22,452 2,237 2,264 7,150,322 1,277,811 1,349,721 12 2016 23,870 1,998 2,592 7,174,192 1,279,809 1,352,313 2016 TOTAL 239,578 31,371 21,399 Injected Fluid Volumes (Reservoir Units) CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 7,066,585 1,103,469 688,484 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR MRVB MRVB MRVB MRVB MRVB MRVB 1 2016 22,584 1,862 1,795 7,089,169 1,105,331 690,279 2 2016 20,854 1,693 1,771 7,110,023 1,107,024 692,051 3 2016 21,261 2,219 1,876 7,131,283 1,109,243 693,926 4 2016 19,003 1,883 1,726 7,150,287 1,111,126 695,652 5 2016 20,686 2,744 986 7,170,973 1,113,870 696,638 6 2016 18,782 2,529 922 7,189,755 1,116,400 697,560 7 2016 16,644 3,078 208 7,206,399 1,119,478 697,768 8 2016 17,151 2,691 854 7,223,550 1,122,169 698,622 9 2016 19,372 2,741 1,166 7,242,922 1,124,910 699,788 10 2016 20,590 2,683 1,219 7,263,513 1,127,593 701,007 11 2016 22,878 1,989 1,714 7,286,391 1,129,582 702,721 12 2016 24,324 1,776 1,962 7,310,715 1,131,358 704,683 2016 TOTAL 244,130 27,889 16,199 Injected Fluid Volumes 2016 Annual Reservoir Surveillance Report Kuparuk River Oil Pool ATTACHMENT 3 GKA Annual Surveillance Report Kuparuk Oil Pool 16 Attachment 4 Kuparuk River Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Surveys Page left blank intentionally. Page left blank intentionally. 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)1A-0650029206380000 WAG 490100 AC(-5993 - -6008), (-6026 - -6050), (-6176 - -6186), (-6194 - -6224)01/20/16 56512 SBHP 137 6200 3145 6200 0.455 31451A-18 50029221030000 O 490100 A(-6058 - -6083), (-6083 - -6101), (-6142 - -6157), (-6288 - -6292), (-6302 - -6327)09/04/16 1897 PBU 155 6252 2922 6200 0.328 29051B-01 50029204650000 O 490100 AC(-6129 - -6170), (-6286 - -6297), (-6304 - -6342)07/06/16 263 SBHP 157 6166 2609 6200 0.447 26241B-03 50029205880000 O 490100 C(-6250 - -6255), (-6255 - -6307), (-6307 - -6312), (-6360 - -6364), (-6364 - -6383), (-6383 - -6387)07/07/16 297 SBHP 157 6280 2562 6200 0.424 25281B-05 50029202370000 WAG 490100 C(-6292 - -6332), (-6337 - -6345), (-6351 - -6356), (-6390 - -6410), (-6430 - -6480), (-6582 - -6590), (-6602 - -6615), (-6620 - -6632)09/08/16 365 SBHP 152 6520 2639 6200 0.453 24941B-05 50029202370000 WAG 490100 A(-6292 - -6332), (-6337 - -6345), (-6351 - -6356), (-6390 - -6410), (-6430 - -6480), (-6582 - -6590), (-6602 - -6615), (-6620 - -6632)09/08/16 368 PBU 155 6535 3388 6200 0.454 32361B-06 50029206030000 O 490100 A(-6269 - -6286), (-6289 - -6323), (-6331 - -6337), (-6344 - -6367), (-6498 - -6507), (-6513 - -6519), (-6522 - -6536)07/08/16 344 PBU 161 6406 2802 6200 0.374 27253. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.71Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711B-06 50029206030000 O 490100 C(-6269 - -6286), (-6289 - -6323), (-6331 - -6337), (-6344 - -6367), (-6498 - -6507), (-6513 - -6519), (-6522 - -6536)07/08/16 336 SBHP 161 6406 2242 6200 0.428 21541B-13 50029224680000 O 490100 AC(-6180 - -6205), (-6205 - -6214), (-6218 - -6225), (-6227 - -6229), (-6258 - -6269), (-6440 - -6390), (-6442 - -6456), (-6456 - -6472), (-6459 - -6502)09/02/16 201 SBHP 158 6247 2544 6200 0.279 25311B-14 50029224520000 O 490100 AC(-6175 - -6233), (-6293 - -6309), (-6504 - -6530)06/29/16 110 SBHP 157 6343 2714 6200 0.420 26541B-16 50029224570000 O 490100 A(-6252 - -6308), (-6366 - -6374), (-6383 - -6391), (-6578 - -6610)07/07/16 306 PFO 161 6460 2478 6200 0.242 24151B-18 50029224720000 O 490100 AC(-6298 - -6321), (-6324 - -6332), (-6337 - -6346), (-6385 - -6393), (-6393 - -6405), (-6405 - -6611), (-6618 - -6639)09/15/16 1971 SBHP 162 6464 2637 6200 0.447 25191B-18A 50029224720100 O 490100 A(-6517 - -6626)12/19/16 4253 SBHP 149 6127 3172 6200 0.412 32021C-02 50029205320000 O 490100 C(-6329 - -6355), (-6355 - -6365), (-6365 - -6418), (-6438 - -6456)01/20/16 809 SBHP 143 6393 3841 6200 0.452 37541C-03A 50029205350100 O 490100 C(-6362 - -6425), (-6374 - -6362)06/27/16 57 SBHP 155 6198 2470 6200 0.450 24711C-04 50029205470000 O 490100 C(-6316 - -6376), (-6436 - -6446)12/07/16 1471 SBHP 156 6381 3087 6200 0.182 3054Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711C-07A 50029205690100 O 490100 C(-6382 - -6383), (-6388 - -6382), (-6403 - -6454), (-6431 - -6413), (-6464 - -6450), (-6471 - -6482), (-6552 - -6566)06/30/16 129 SBHP 153 6241 2918 6200 0.121 29131C-09 50029208590000 WAG 490100 C(-6273 - -6319), (-6325 - -6331), (-6389 - -6401)12/28/16 885 SBHP 141 6381 3101 6200 0.419 30251C-13 50029228560000 O 490100 C(-6347 - -6361), (-6361 - -6375), (-6375 - -6403), (-6403 - -6422), (-6505 - -6523)06/28/16 95 SBHP 150 6038 2531 6200 0.432 26011C-16 50029229340000 O 490100 C(-6468 - -6489)06/27/16 61 SBHP 157 6379 3082 6200 0.420 30071C-21 50029232530000 O 490100 C(-6429 - -6428)07/01/16 158 SBHP 155 6360 2768 6200 0.418 27011C-24 50029230630000 O 490100 C(-6322 - -6326), (-6329 - -6338), (-6340 - -6353), (-6359 - -6366), (-6370 - -6372), (-6378 - -6405), (-6379 - -6377), (-6387 - -6381), (-6396 - -6391), (-6411 - -6418)07/04/16 240 SBHP 148 6004 2438 6200 0.122 24621D-01 50029203930000 O 490100 C(-6293 - -6308), (-6308 - -6350), (-6354 - -6361), (-6366 - -6374), (-6379 - -6388)07/01/16 160 SBHP 154 6154 2878 6200 0.430 28981D-03 50029204080000 WAG 490100 C(-6199 - -6218), (-6218 - -6231), (-6231 - -6278), (-6283 - -6288), (-6295 - -6299), (-6308 - -6317), (-6489 - -6505), (-6513 - -6533)03/21/16 420 SBHP 138 6228 3034 6200 0.462 30211D-07 50029204300000 WAG 490100 C(-6013 - -6074)03/24/16 111 SBHP 140 6045 3051 6200 0.457 3122Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711D-08 50029202660000 O 490100 C(-6275 - -6363), (-6370 - -6375), (-6527 - -6532), (-6535 - -6543)06/29/16 109 SBHP 159 6291 3072 6200 0.420 30341D-10 50029228700000 WAG 490100 C(-6347 - -6372), (-6372 - -6390), (-6390 - -6407), (-6412 - -6420)02/15/16 125 SBHP 130 6383 3760 6200 0.524 36641D-12 50029229480000 O 490100 C(-6419 - -6439), (-6452 - -6461), (-6461 - -6477), (-6502 - -6510), (-6532 - -6538), (-6538 - -6544), (-6547 - -6533), (-6552 - -6547)02/23/16 504 SBHP 157 6418 3353 6200 0.151 33201D-28 50029232370000 O 490100 C(-6487 - -6520), (-6523 - -6511), (-6536 - -6530)02/16/16 147 SBHP 153 6359 3083 6200 0.440 30131D-37 50029229920000 O 490100 C(-6339 - -6346), (-6340 - -6347), (-6346 - -6350), (-6347 - -6351), (-6350 - -6373), (-6373 - -6375), (-6375 - -6413), (-6384 - -6390), (-6385 - -6391), (-6396 - -6419), (-6405 - -6460), (-6420 - -6399)07/08/16 312 SBHP 143 5975 3227 6200 0.288 32921D-41 50029232880000 O 490100 C(-6473 - -6506), (-6485 - -6476), (-6491 - -6490), (-6501 - -6493)06/30/16 133 SBHP 151 6290 2356 6200 0.333 23261E-05A 50029204790100 O 490100 A(-5954 - -6207), (-6207 - -6230), (-6230 - -6291)07/04/16 223 SBHP 148 5915 1070 6200 0.351 1170Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711E-07A 50029204950100 O 490100 C(-6145 - -6260), (-6234 - -6136), (-6238 - -6220), (-6255 - -6332), (-6263 - -6234), (-6266 - -6255), (-6278 - -6282), (-6294 - -6298), (-6306 - -6310), (-6307 - -6238), (-6462 - -6477), (-6485 - -6511)02/29/16 994 PBU 152 5971 2914 6200 0.407 30071E-21 50029208920000 WAG 490100 AC(-5952 - -6037), (-6170 - -6182), (-6196 - -6209)10/11/16 38759 SBHP 140 5861 2599 6200 0.324 27091E-32 50029227880000 WAG 490100 C(-5981 - -5991), (-6000 - -6015), (-6044 - -6055), (-6055 - -6056), (-6056 - -6068)11/14/16 738 SBHP 104 6050 2786 6200 0.440 28521E-36 50029229270000 O 490100 C(-5904 - -5913), (-5913 - -5916), (-5929 - -5941), (-5950 - -5962)01/05/16 94 SBHP 154 5916 2541 6200 0.405 26561F-03A 50029208530100 O 490100 A(-5973 - -5997)03/16/16 20603 SBHP 159 5964 3230 6200 0.432 33321F-06 50029208200000 O 490100 C(-6019 - -6064), (-6192 - -6232), (-6232 - -6237)07/05/16 243 SBHP 156 6039 2481 6200 0.187 25111F-14 50029210220000 O 490100 AC(-5999 - -6055), (-6160 - -6172), (-6185 - -6211), (-6211 - -6218)02/06/16 56 SBHP 162 6185 2574 6200 0.405 25801G-07 50029208720000 O 490100 C(-6267 - -6304), (-6328 - -6353), (-6498 - -6512), (-6523 - -6537)01/24/16 18 SBHP 154 6271 2390 6200 0.423 23601G-07 50029208720000 O 490100 AC(-6267 - -6304), (-6328 - -6353), (-6498 - -6512), (-6523 - -6537)06/07/16 377 SBHP 154 6271 2612 6200 0.324 25891G-08A 50029208490100 O 490100 A(-6655 - -6662)07/08/16 323 SBHP 159 6432 2175 6200 0.349 2094Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711G-10B 50029210030200 O 490100 A(-6255 - -6269), (-6269 - -6278), (-6285 - -6290), (-6290 - -6294), (-6297 - -6308), (-6487 - -6533) 07/08/16 314 SBHP 148 6374 1588 6200 0.350 15271G-11B 50029210080200 O 490100 C(-6256 - -6298), (-6370 - -6398), (-6398 - -6406), (-6406 - -6408), (-6595 - -6599), (-6607 - -6624), (-6624 - -6626)02/22/16 468 SBHP 146 5999 2735 6200 0.710 28781G-15 50029210240000 O 490100 C(-6267 - -6270), (-6275 - -6306), (-6315 - -6319), (-6369 - -6414), (-6573 - -6604)05/01/16 205 SBHP 158 6340 2575 6200 0.435 25141G-17 50029229450000 O 490100 AC(-6071 - -6079), (-6087 - -6096), (-6139 - -6144), (-6144 - -6145), (-6145 - -6147), (-6323 - -6334), (-6334 - -6342), (-6342 - -6353)07/08/16 318 SBHP 153 6144 2659 6200 0.356 26791H-01 50029223300000 O 490100 AC(-6372 - -6396), (-6553 - -6574), (-6574 - -6584)06/27/16 59 SBHP 154 6253 2346 6200 0.244 23331H-01 50029223300000 O 490100 AC(-6372 - -6396), (-6553 - -6574), (-6574 - -6584)08/20/16 662 SBHP 157 6572 2833 6200 0.430 26731H-07 50029207550000 WI 490100 C(-6357 - -6407), (-6449 - -6470), (-6628 - -6635), (-6642 - -6659)01/28/16 2110 SBHP 142 6516 2931 6200 0.446 27901H-07 50029207550000 WI 490100 C(-6357 - -6407), (-6449 - -6470), (-6628 - -6635), (-6642 - -6659)02/02/16 2223 SBHP 142 6516 3621 6200 0.446 34801H-07 50029207550000 WI 490100 C(-6357 - -6407), (-6449 - -6470), (-6628 - -6635), (-6642 - -6659)06/15/16 5448 SBHP 139 6516 2789 6200 0.420 2656Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711H-07 50029207550000 WI 490100 A(-6357 - -6407), (-6449 - -6470), (-6628 - -6635), (-6642 - -6659)06/20/16 5566 SBHP 143 6516 3135 6200 0.430 29991H-07A 50029207550100 WI 490100 A(-6479 - -6622)10/23/16 8574 SBHP 140 6321 3245 6200 0.667 31641H-10 50029223460000 O 490100 C(-6314 - -6317), (-6317 - -6325), (-6325 - -6330), (-6591 - -6619)02/02/16 158 SBHP 157 6338 2105 6200 0.441 20441H-10A 50029223460100 O 490100 C(-6236 - -6238), (-6372 - -6368)04/16/16 1941 SBHP 149 6230 2534 6200 0.501 25191H-16 50029223150000 O 490100 AC(-6308 - -6359), (-6392 - -6408), (-6564 - -6586)02/18/16 553 SBHP 157 6482 2607 6200 0.430 24861H-17 50029223140000 O 490100 AC(-6399 - -6401), (-6401 - -6439), (-6439 - -6444), (-6444 - -6449), (-6449 - -6452), (-6480 - -6496), (-6496 - -6504), (-6656 - -6677)12/10/16 461 SBHP 71 6561 2483 6200 0.448 23211J-09A 50029230060100 O 490100 C(-6102 - -6106), (-6109 - -6117), (-6113 - -6139), (-6117 - -6122), (-6122 - -6133), (-6125 - -6095), (-6133 - -6146)06/28/16 89 SBHP 152 6056 2409 6200 0.333 24571L-04B 50029211790200 O 490100 A(-5855 - -5866), (-5855 - -5861), (-5954 - -5966), (-5980 - -6006)06/01/16 362 SBHP 157 5785 2825 6200 0.272 29381L-13 50029221500000 O 490100 AC(-5725 - -5726), (-5819 - -5822), (-5822 - -5842), (-5842 - -5863), (-5863 - -5866), (-5954 - -5972), (-6028 - -6035)03/26/16 222 SBHP 155 5927 2682 6200 0.253 27511L-13A 50029221500100 O 490100 C(-5725 - -5726), (-5760 - -5809), (-5862 - -5871)06/10/16 2046 SBHP 147 5752 3126 6200 0.339 3278Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711L-17 50029221510000 WI 490100 AC(-5751 - -5753), (-5831 - -5880), (-5948 - -5967), (-5991 - -6001), (-6019 - -6029)05/09/16 170 SBHP 118 5851 4203 6200 0.456 43621L-17 50029221510000 WI 490100 AC(-5751 - -5753), (-5831 - -5880), (-5948 - -5967), (-5991 - -6001), (-6019 - -6029)06/08/16 881 SBHP 115 5851 3894 6200 0.293 39961L-17 50029221510000 WI 490100 A(-5751 - -5753), (-5831 - -5880), (-5948 - -5967), (-5991 - -6001), (-6019 - -6029)06/17/16 1109 EXRT1 155 5889 4211 6200 0.441 43481L-17 50029221510000 WI 490100 A(-5751 - -5753), (-5831 - -5880), (-5948 - -5967), (-5991 - -6001), (-6019 - -6029)06/22/16 1226 EXRT1 155 5889 4161 6200 0.441 42981L-17A 50029221510100 WI 490100 AC(-5751 - -5886), (-5899 - -5858)05/24/16 529 SBHP 116 5851 4023 6200 0.344 41431L-17A 50029221510100 WI 490100 C(-5751 - -5886), (-5899 - -5858)09/24/16 109 SBHP 136 5748 3076 6200 0.416 32641L-18 50029221450000 WI 490100 AC(-5822 - -5861), (-5967 - -5983), (-6039 - -6047)04/29/16 208 SBHP 133 5895 3346 6200 0.442 34811L-24 50029221700000 O 490100 AC(-5836 - -5866), (-5954 - -5972), (-6011 - -6023)03/31/16 345 SBHP 156 5925 2743 6200 0.437 28631L-24A 50029221700100 O 490100 AC(-5943 - -5945), (-5959 - -5975)07/15/16 2888 SBHP 149 5758 3274 6200 0.473 34831L-28 50029229510000 O 490100 C(-5827 - -5849), (-5849 - -5861), (-5861 - -5888), (-5870 - -5894), (-5872 - -5885), (-5883 - -5851), (-5893 - -5893), (-5959 - -5959), (-6027 - -6046)07/03/16 183 SBHP 149 5843 2623 6200 0.266 2718Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711Q-03A 50029212490100 O 490100 A(-6408 - -6431), (-6456 - -6466), (-6472 - -6693), (-6485 - -6491), (-6634 - -6679), (-6647 - -6651), (-6652 - -6657), (-6697 - -6708), (-6732 - -6736)09/06/16 3155 SBHP 159 6366 2607 6200 0.187 25761Q-04 50029212500000 O 490100 AC(-6257 - -6264), (-6267 - -6270), (-6276 - -6280), (-6282 - -6290), (-6292 - -6298), (-6303 - -6308), (-6350 - -6385), (-6409 - -6419), (-6573 - -6522), (-6574 - -6626), (-6596 - -6536), (-6626 - -6626), (-6626 - -6622), (-6627 - -6645)06/29/16 110 SBHP 151 5828 2296 6200 0.358 24291Q-06 50029212240000 O 490100 AC(-5947 - -5978), (-5995 - -6010), (-6130 - -6166), (-6223 - -6234)06/29/16 107 SBHP 153 5947 2409 6200 0.352 24981Q-26 50029225900000 O 490100 C(-5915 - -5929), (-5941 - -5961), (-5997 - -6011), (-6168 - -6196)04/29/16 4180 SBHP 151 6000 2721 6200 0.445 28101R-06A 50029213310100 WAG 490100 A(-6453 - -6499), (-6592 - -6619), (-6599 - -6551), (-6615 - -6688), (-6617 - -6593), (-6639 - -6641), (-6641 - -6675), (-6642 - -6624)07/02/16 183 EXRT1 155 6571 4277 6200 0.439 41141R-09 50029213500000 WAG 490100 A(-6306 - -6335), (-6428 - -6433), (-6439 - -6463), (-6485 - -6489)11/04/16 23 SBHP 111 6452 4678 6200 0.444 4566Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711R-17 50029222120000 WAG 490100 A(-6429 - -6438), (-6535 - -6570), (-6586 - -6588)03/20/16 21102 SBHP 139 6400 3209 6200 0.580 30931R-29 50029221950000 O 490100 A(-6440 - -6461), (-6551 - -6556), (-6582 - -6588), (-6592 - -6611), (-6592 - -6634), (-6599 - -6629), (-6611 - -6616), (-6613 - -6627), (-6615 - -6630), (-6616 - -6686), (-6634 - -6599), (-6636 - -6648), (-6638 - -6587)05/14/16 482 SBHP 156 6485 2075 6200 0.375 19681Y-03 50029209430000 WAG 490100 AC(-5912 - -5954), (-5992 - -6005), (-6136 - -6149), (-6159 - -6185)06/30/16 2605 SBHP 137 6016 2781 6200 0.446 28631Y-05 50029209660000 WAG 490100 AC(-5872 - -5951), (-6062 - -6065), (-6074 - -6091), (-6107 - -6117)06/19/16 38273 SBHP 141 5996 2459 6200 0.441 25491Y-09 50029209350000 WAG 490100 A(-5775 - -5848), (-5858 - -5861), (-5966 - -5985), (-5996 - -6008), (-6008 - -6016)06/27/16 54 SBHP 129 5937 3291 6200 0.480 34171Y-12 50029209130000 WAG 490100 A(-5674 - -5741), (-5747 - -5750), (-5757 - -5768), (-5843 - -5847), (-5853 - -5868), (-5879 - -5911)07/05/16 988 EXRT1 134 5805 3210 6200 0.377 33591Y-26A 50029218530100 O 490100 AC(-5790 - -5816), (-5828 - -5862), (-5868 - -5882), (-5963 - -5967), (-5974 - -5991), (-6001 - -6022)09/03/16 230 SBHP 151 5697 2482 6200 0.332 2649Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.711Y-27 50029223790000 O 490100 A(-5974 - -6021), (-6052 - -6064), (-6182 - -6196), (-6206 - -6224)07/01/16 195 SBHP 153 6131 1749 6200 0.376 17751Y-29 50029218520000 O 490100 A(-5960 - -5966), (-5970 - -5982), (-5991 - -5995), (-5995 - -6011), (-6011 - -6026), (-6057 - -6067)07/01/16 177 SBHP 155 5966 2534 6200 0.428 26342A-05 50103200300000 O 490100 AC(-5774 - -5800), (-5821 - -5823), (-5823 - -5831), (-5831 - -5836), (-5844 - -5845), (-5845 - -5869), (-5869 - -5883)05/04/16 1272 SBHP 155 5847 2345 6200 0.371 24762A-10 50103200560000 O 490100 AC(-5751 - -5795), (-5839 - -5847), (-5859 - -5884)01/17/16 120 SBHP 148 5438 2052 6200 0.359 23262A-10 50103200560000 O 490100 C(-5751 - -5795), (-5839 - -5847), (-5859 - -5884)07/26/16 112 SBHP 146 5438 2039 6200 0.430 23672A-10 50103200560000 O 490100 A(-5751 - -5795), (-5839 - -5847), (-5859 - -5884)07/27/16 5664 PBU 155 5830 2249 6200 0.351 23792A-14 50103200400000 O 490100 C(-5747 - -5799), (-5838 - -5842), (-5851 - -5859), (-5872 - -5902)02/24/16 96 SBHP 157 5799 2110 6200 0.419 22782A-14 50103200400000 O 490100 A(-5747 - -5799), (-5838 - -5842), (-5851 - -5859), (-5872 - -5902)02/25/16 960 PBU 159 5824 2556 6200 0.420 27142A-18 50103202200000 O 490100 AC(-5823 - -5861), (-5945 - -5964)08/22/16 4272 SBHP 151 5688 2255 6200 0.301 24092A-26 50103205750000 O 490100 A(-5912 - -5917), (-5923 - -5938), (-5955 - -5969), (-5969 - -5984)09/08/16 312 SBHP 159 5948 2671 6200 0.432 2780Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712B-02 50029211540000 O 490100 A(-5817 - -5852), (-5862 - -5864), (-5867 - -5869), (-5886 - -5888), (-5896 - -5972)05/07/16 150 PBU 152 5889 2156 6200 0.350 22652B-02 50029211540000 O 490100 C(-5817 - -5852), (-5862 - -5864), (-5867 - -5869), (-5886 - -5888), (-5896 - -5972)05/07/16 150 SBHP 152 5835 2131 6200 0.249 22222B-02 50029211540000 O 490100 A(-5817 - -5852), (-5862 - -5864), (-5867 - -5869), (-5886 - -5888), (-5896 - -5972)09/02/16 1872 SBHP 157 5934 2550 6200 0.320 26352B-02 50029211540000 O 490100 AC(-5817 - -5852), (-5862 - -5864), (-5867 - -5869), (-5886 - -5888), (-5896 - -5972)10/31/16 3344 SBHP 153 5878 3730 6200 0.471 38822B-03A 50029211510100 O 490100 AC(-5864 - -5876), (-5975 - -5993)06/26/16 240 SBHP 155 5816 2344 6200 0.351 24792B-03A 50029211510100 O 490100 A(-5864 - -5876), (-5975 - -5993)09/06/16 648 PBU 159 5890 3548 6200 0.349 36562B-03A 50029211510100 O 490100 C(-5864 - -5876), (-5975 - -5993)09/07/16 648 SBHP 158 5885 2473 6200 0.400 25992B-05 50029210670000 WAG 490100 A(-5903 - -5911), (-5923 - -5953)07/07/16 552 SBHP 154 5953 4908 6200 0.441 50172B-08 50029210790000 WAG 490100 A(-5831 - -5860), (-5930 - -5935), (-5945 - -5965), (-5983 - -6001)06/25/16 9288 SBHP 117 5990 3214 6200 0.442 33072B-08 50029210790000 WAG 490100 AC(-5831 - -5860), (-5930 - -5935), (-5945 - -5965), (-5983 - -6001)09/10/16 11134 EXRT1 155 5915 4845 6200 0.439 49702B-08 50029210790000 WAG 490100 A(-5831 - -5860), (-5930 - -5935), (-5945 - -5965), (-5983 - -6001)10/03/16 11688 SBHP 116 6001 3216 6200 0.452 33062B-09 50029210820000 WAG 490100 A(-5786 - -5802), (-5865 - -5870), (-5878 - -5897), (-5911 - -5934)07/21/16 1165 SBHP 86 5934 3426 6200 0.448 3545Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712B-09 50029210820000 WAG 490100 A(-5786 - -5802), (-5865 - -5870), (-5878 - -5897), (-5911 - -5934)09/22/16 1395 SBHP 95 5934 3390 6200 0.444 35082C-05 50029209780000 WAG 490100 A(-5656 - -5683), (-5683 - -5692), (-5697 - -5702), (-5705 - -5711), (-5792 - -5796), (-5806 - -5820), (-5839 - -5854)06/25/16 264 SBHP 115 5821 4502 6200 0.441 46692C-10 50029212300000 O 490100 AC(-5756 - -5761), (-5846 - -5850), (-5850 - -5853), (-5854 - -5854), (-5863 - -5864), (-5864 - -5867), (-5867 - -5868), (-5868 - -5871), (-5871 - -5872), (-5872 - -5875), (-5875 - -5878), (-5878 - -5879), (-5879 - -5881), (-5881 - -5882), (-5882 - -5885), (-5885 - -5888), (-5916 - -5920), (-5946 - -5954)02/01/16 207 SBHP 157 5867 2011 6200 0.340 2124Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712C-10 50029212300000 O 490100 AC(-5756 - -5761), (-5846 - -5850), (-5850 - -5853), (-5854 - -5854), (-5863 - -5864), (-5864 - -5867), (-5867 - -5868), (-5868 - -5871), (-5871 - -5872), (-5872 - -5875), (-5875 - -5878), (-5878 - -5879), (-5879 - -5881), (-5881 - -5882), (-5882 - -5885), (-5885 - -5888), (-5916 - -5920), (-5946 - -5954)05/30/16 405 PBU 156 5723 2101 6200 0.352 22692C-11 50029212310000 O 490100 AC(-5770 - -5787), (-5845 - -5853), (-5862 - -5891)05/22/16 297 SBHP 159 5870 2013 6200 0.427 21542C-15 50029212190000 O 490100 C(-5660 - -5692), (-5773 - -5780), (-5788 - -5811), (-5829 - -5845)01/15/16 36 SBHP 151 5730 1698 6200 0.111 17502C-16 50029212180000 O 490100 A(-5607 - -5609), (-5639 - -5675), (-5681 - -5689), (-5694 - -5707), (-5738 - -5739), (-5790 - -5790), (-5800 - -5803), (-5803 - -5805), (-5805 - -5809), (-5809 - -5811), (-5811 - -5813), (-5813 - -5814), (-5814 - -5815), (-5836 - -5853)04/27/16 2304 PBU 157 5756 2733 6200 0.349 2888Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712D-02 50029211770000 WAG 490100 A(-5844 - -5846), (-5864 - -5864), (-5867 - -5869), (-5875 - -5876), (-5880 - -5881), (-5884 - -5887), (-5891 - -5892)05/02/16 8060 EXRT1 113 5868 3969 6200 0.443 41162D-02 50029211770000 WAG 490100 A(-5844 - -5846), (-5864 - -5864), (-5867 - -5869), (-5875 - -5876), (-5880 - -5881), (-5884 - -5887), (-5891 - -5892)05/30/16 8752 SBHP 114 5878 3649 6200 0.370 37682D-03 50029211780000 O 490100 C(-5812 - -5815), (-5817 - -5819), (-5822 - -5823), (-5826 - -5830), (-5836 - -5838), (-5846 - -5848), (-5853 - -5855), (-5895 - -5896), (-5897 - -5898), (-5912 - -5934), (-5934 - -5935), (-5935 - -5936), (-5936 - -5937), (-5937 - -5944)09/18/16 81 SBHP 159 5875 2494 6200 0.440 26372D-03 50029211780000 O 490100 A(-5812 - -5815), (-5817 - -5819), (-5822 - -5823), (-5826 - -5830), (-5836 - -5838), (-5846 - -5848), (-5853 - -5855), (-5895 - -5896), (-5897 - -5898), (-5912 - -5934), (-5934 - -5935), (-5935 - -5936), (-5936 - -5937), (-5937 - -5944)09/22/16 1433 PBU 159 5892 3273 6200 0.321 3372Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712D-04 50029211760000 WAG 490100 A(-5847 - -5849), (-5872 - -5874), (-5893 - -5895), (-5906 - -5912), (-5917 - -5919)05/02/16 8060 EXRT1 118 5883 3994 6200 0.445 41352D-04 50029211760000 WAG 490100 A(-5847 - -5849), (-5872 - -5874), (-5893 - -5895), (-5906 - -5912), (-5917 - -5919)05/30/16 8747 SBHP 120 5906 3797 6200 0.441 39272D-05 50029211570000 WAG 490100 A(-5824 - -5864), (-5921 - -5999), (-5953 - -5962), (-5973 - -6011), (-6000 - -6031)06/13/16 431 SBHP 122 5892 4698 6200 0.442 48342D-09 50029211370000 O 490100 A(-5862 - -5876), (-5886 - -5927)05/30/16 136 SBHP 159 5893 2295 6200 0.427 24262D-10 50029211350000 WAG 490100 A(-5862 - -5865), (-5890 - -5893), (-5902 - -5903), (-5905 - -5908)04/19/16 435 EXRT1 116 5885 4562 6200 0.431 46982D-11 50029211340000 WAG 490100 A(-5877 - -5878), (-5880 - -5881), (-5903 - -5904), (-5908 - -5909), (-5912 - -5913), (-5913 - -5914), (-5920 - -5921), (-5934 - -5936), (-5941 - -5942)01/14/16 984 SBHP 124 5909 4260 6200 0.382 43712D-12 50029211310000 O 490100 A(-5889 - -5902), (-5922 - -5946)05/31/16 150 SBHP 160 5902 3226 6200 0.443 33582E-05 50029224230000 WI 490100 A(-5868 - -5894), (-5972 - -5987)05/03/16 1016 SBHP 147 5987 4266 6200 0.595 43932E-06 50029224150000 O 490100 C(-5939 - -5944)04/26/16 8317 SBHP 153 5933 2349 6200 0.333 24382E-06 50029224150000 O 490100 C(-5939 - -5944)11/12/16 13117 SBHP 154 5933 2397 6200 0.352 24912E-07 50029223890000 O 490100 AC(-5885 - -5918), (-5983 - -6001)08/19/16 50000 SBHP 156 6000 3280 6200 0.434 33672E-09 50029212560000 O 490100 A(-6006 - -6022), (-6047 - -6063), (-6082 - -6088)11/07/16 99999 SBHP 161 6067 3643 6200 0.400 36962F-01 50029210580000 WAG 490100 A(-5808 - -5816), (-5828 - -5855), (-5908 - -5915)11/18/16 7381 SBHP 111 5312 4158 6200 0.419 4530Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712F-05X 50029227300000 O 490100 A(-5830 - -5839), (-5849 - -5873), (-5918 - -5932)08/25/16 83 SBHP 163 5888 3525 6200 0.436 36612F-06 50029210750000 O 490100 A(-5770 - -5781), (-5792 - -5829), (-5867 - -5874)05/31/16 159 SBHP 156 5608 2964 6200 0.449 32302F-10 50029210940000 O 490100 A(-5878 - -5892), (-5905 - -5947)06/01/16 175 SBHP 163 5943 3359 6200 0.431 34702F-11A 50029210950100 WI 490100 A(-5798 - -5799), (-5847 - -5855), (-5884 - -5885), (-5909 - -5961), (-5961 - -5964), (-5964 - -5966), (-5971 - -6002)01/22/16 111 SBHP 121 5782 4944 6200 0.455 51342F-12 50029210970000 O 490100 A(-5842 - -5853), (-5867 - -5900)03/17/16 384 SBHP 159 5860 3480 6200 0.441 36302F-16 50029210520000 WAG 490100 AC(-5764 - -5764), (-5772 - -5772), (-5837 - -5851), (-5859 - -5904)04/19/16 655 EXRT1 107 5871 4586 6200 0.431 47282F-16 50029210520000 WAG 490100 AC(-5764 - -5764), (-5772 - -5772), (-5837 - -5851), (-5859 - -5904)06/14/16 2744 EXRT1 107 5871 4529 6200 0.437 46732G-03 50029211650000 WAG 490100 AC(-5876 - -5889), (-5956 - -5965), (-5977 - -6002)04/27/16 40155 SBHP 124 5960 3720 6200 0.417 38202G-05 50029211190000 WAG 490100 A(-5882 - -5890), (-5904 - -5930), (-5980 - -5993)04/19/16 625 EXRT1 94 5938 4538 6200 0.431 46512G-05 50029211190000 WAG 490100 A(-5882 - -5890), (-5904 - -5930), (-5980 - -5993)05/30/16 2356 PFO 128 5812 4688 6200 0.431 48552G-06 50029211210000 O 490100 A(-5873 - -5881), (-5896 - -5920)04/02/16 22370 SBHP 156 5852 4680 6200 0.351 48022G-06 50029211210000 O 490100 A(-5873 - -5881), (-5896 - -5920)04/24/16 22490 PFO 155 5734 4439 6200 0.352 46032G-06 50029211210000 O 490100 A(-5873 - -5881), (-5896 - -5920)11/07/16 27417 SBHP 157 5841 4246 6200 0.438 44032G-07 50029211240000 WAG 490100 A(-5933 - -5971), (-6022 - -6029)10/02/16 672 PFO 130 5645 4158 6200 0.439 44022G-10 50029211400000 WAG 490100 A(-5974 - -5987), (-6000 - -6028)02/22/16 29808 SBHP 126 6028 3938 6200 0.419 4010Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712G-13A 50029211600100 O 490100 A(-5947 - -6006), (-6035 - -6063), (-6046 - -6105)01/17/16 558 SBHP 154 5942 2822 6200 0.365 29162G-15 50029211620000 O 490100 AC(-5904 - -5914), (-5967 - -5969), (-5969 - -5970), (-5970 - -5973), (-5973 - -5974), (-5974 - -5975), (-5975 - -5978), (-5992 - -5994), (-5994 - -5995), (-5995 - -5996), (-5996 - -5998), (-5998 - -6000), (-6000 - -6001), (-6001 - -6003), (-6003 - -6005), (-6005 - -6007), (-6007 - -6009), (-6009 - -6013), (-6013 - -6014), (-6014 - -6015), (-6015 - -6016), (-6016 - -6023)11/11/16 13225 SBHP 157 5996 4306 6200 0.432 43942G-16 50029211630000 WAG 490100 A(-5927 - -5930), (-5930 - -5933), (-5933 - -5935), (-5935 - -5937), (-5937 - -5938), (-5945 - -5955), (-5955 - -5956), (-5956 - -5957), (-5957 - -5958), (-5958 - -5960), (-5960 - -5964), (-5964 - -5967), (-5967 - -5971), (-5971 - -5972), (-5972 - -5977), (-5977 - -5978), (-5979 - -5980), (-5982 - -5982)10/30/16 16605 SBHP 113 5955 4164 6200 0.445 42732G-17 50029231340000 WAG 490100 C(-5985 - -5992)05/04/16 825 PBU 147 5705 1308 6200 0.450 1531Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712H-06 50103200440000 O 490100 A(-5934 - -5938), (-5948 - -5968), (-5985 - -6005)02/02/16 283 SBHP 151 5723 2607 6200 0.438 28162H-12 50103200530000 O 490100 AC(-5874 - -5889), (-5928 - -5935), (-5947 - -5954), (-5975 - -5997)02/02/16 227 SBHP 158 5987 2346 6200 0.423 24362H-15 50103200340000 WAG 490100 AC(-5855 - -5855), (-5887 - -5893), (-5900 - -5915), (-5932 - -5958)03/09/16 415 SBHP 88 5942 3963 6200 0.427 40732H-15 50103200340000 WAG 490100 AC(-5855 - -5855), (-5887 - -5893), (-5900 - -5915), (-5932 - -5958)07/28/16 424 SBHP 94 5906 3976 6200 0.432 41032H-16 50103200350000 WAG 490100 AC(-5815 - -5833), (-5859 - -5864), (-5870 - -5885), (-5897 - -5913)01/31/16 646 SBHP 88 5918 3153 6200 0.337 32482K-05 50103200980000 WAG 490100 A(-5918 - -5923), (-5962 - -5969), (-5983 - -6014)10/26/16 1052 PFO 134 5823 4038 6200 0.408 41922K-10 50103201060000 WAG 490100 A(-5997 - -6007), (-6019 - -6054)03/26/16 108 SBHP 111 5973 4942 6200 0.444 50432K-11 50103201140000 O 490100 A(-5930 - -5932), (-6093 - -6119)08/08/16 148 SBHP 163 6106 3063 6200 0.351 30962K-11 50103201140000 O 490100 A(-5930 - -5932), (-6093 - -6119)09/29/16 264 SBHP 163 6106 3249 6200 0.426 32892K-11A 50103201140100 O 490100 A(-5930 - -5932)11/28/16 9999 SBHP 69 5955 4242 6200 0.552 43772K-12 50103201090000 WAG 490100 A(-5983 - -5988), (-6027 - -6038), (-6052 - -6081)08/25/16 150 SBHP 128 6032 4839 6200 0.448 49142K-16 50103201150000 O 490100 A(-6087 - -6096), (-6096 - -6097), (-6141 - -6147), (-6166 - -6198)05/22/16 593 SBHP 163 6139 3812 6200 0.428 38382K-16 50103201150000 O 490100 A(-6087 - -6096), (-6096 - -6097), (-6141 - -6147), (-6166 - -6198)07/27/16 2184 SBHP 162 6097 4058 6200 0.359 40952K-21A 50103201230100 O 490100 A(-6017 - -6228)05/06/16 90 SBHP 159 5924 2864 6200 0.427 2982Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712K-22A 50103201190100 O 490100 A(-6089 - -6090), (-6135 - -6140), (-6175 - -6184), (-6189 - -6191), (-6201 - -6215), (-6209 - -6225), (-6225 - -6162), (-6232 - -6228), (-6236 - -6232)05/09/16 164 SBHP 161 6077 2123 6200 0.285 21582K-23 50103201250000 WAG 490100 A(-6063 - -6083), (-6095 - -6115)02/03/16 3792 SBHP 110 6090 4191 6200 0.435 42392K-24 50103201220000 WAG 490100 AC(-6142 - -6153), (-6189 - -6198), (-6218 - -6238)02/11/16 2688 SBHP 134 6207 4497 6200 0.401 44942K-24 50103201220000 WAG 490100 AC(-6142 - -6153), (-6189 - -6198), (-6218 - -6238)03/28/16 3792 SBHP 127 6190 4419 6200 0.403 44232K-24 50103201220000 WAG 490100 AC(-6142 - -6153), (-6189 - -6198), (-6218 - -6238)09/12/16 7824 SBHP 134 6190 4272 6200 0.403 42762K-25 50103201240000 O 490100 A(-6131 - -6143), (-6167 - -6179), (-6180 - -6234)03/25/16 53688 SBHP 141 6165 4250 6200 0.657 42732K-28A 50103203850100 WAG 490100 A(-6055 - -6060), (-6055 - -6060), (-6094 - -6108), (-6121 - -6138), (-6130 - -6136), (-6135 - -6194), (-6136 - -6146), (-6146 - -6113), (-6194 - -6238)08/08/16 223 SBHP 135 6058 4791 6200 0.436 48532M-08 50103201840000 O 490100 A(-6006 - -6028), (-6053 - -6071)05/02/16 1482 PBU 157 5913 3403 6200 0.453 35332M-08 50103201840000 O 490100 A(-6006 - -6028), (-6053 - -6071)10/12/16 6144 SBHP 154 6024 3627 6200 0.432 37032M-31 50103202410000 WAG 490100 AC(-5960 - -5977), (-5977 - -5995)12/21/16 5040 SBHP 61 5879 3501 6200 0.445 36442M-35 50103202430000 WAG 490100 A(-6107 - -6109), (-6109 - -6125), (-6125 - -6128), (-6150 - -6169)01/10/16 8993 PFO 150 6056 4651 6200 0.368 4704Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712M-35 50103202430000 WAG 490100 A(-6107 - -6109), (-6109 - -6125), (-6125 - -6128), (-6150 - -6169)04/18/16 11700 SBHP 150 6056 4547 6200 0.347 45972M-36 50103206910000 O 490100 AC(-6030 - -6030), (-6040 - -6041), (-6051 - -6052), (-6054 - -6055), (-6059 - -6059), (-6063 - -6063), (-6065 - -6066), (-6067 - -6068), (-6070 - -6070)07/15/16 223 SBHP 155 5805 2631 6200 0.349 27692S-01 50103207270000 O 490100 A(-6191 - -6191), (-6198 - -6198), (-6213 - -6213), (-6215 - -6215), (-6217 - -6217), (-6220 - -6220), (-6226 - -6226), (-6234 - -6234), (-6238 - -6238)04/20/16 99999 SBHP 155 5987 3226 6200 0.432 33182S-03 50103207290000 O 490100 A(-6194 - -6194), (-6207 - -6207), (-6216 - -6216), (-6224 - -6224), (-6237 - -6237), (-6239 - -6239), (-6241 - -6241), (-6251 - -6251), (-6272 - -6272), (-6277 - -6277)04/22/16 99999 SBHP 165 6202 3537 6200 0.483 35362S-04 50103207210000 WAG 490100 AC(-6089 - -6090), (-6092 - -6156)09/21/16 16 SBHP 162 5961 1603 6200 0.251 16632S-05 50103207390000 O 490100 A(-6124 - -6124), (-6125 - -6125), (-6126 - -6126), (-6151 - -6151), (-6154 - -6154), (-6161 - -6161), (-6175 - -6175), (-6179 - -6179), (-6207 - -6207)07/05/16 99999 PFO 162 6146 3279 6200 0.405 3301Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712S-06 50103207470000 O 490100 A(-6200 - -6200), (-6203 - -6203), (-6205 - -6204), (-6212 - -6212), (-6215 - -6215), (-6216 - -6216), (-6220 - -6220), (-6228 - -6228), (-6230 - -6230), (-6237 - -6237), (-6239 - -6239), (-6246 - -6246)10/13/16 99999 SBHP 164 6195 3486 6200 0.404 34882S-07 50103207130000 WAG 490100 A(-6132 - -6164), (-6167 - -6224)07/01/16 60 SBHP 139 5149 1907 6200 0.351 22762S-08 50103207220000 WAG 490100 A(-6129 - -6158)07/02/16 4355 EXRT1 157 5920 3431 6200 0.486 35672S-09A 50103207490100 O 490100 A(-6182 - -6182), (-6173 - -6173), (-6172 - -6172), (-6171 - -6171), (-6166 - -6167), (-6151 - -6152), (-6144 - -6144), (-6143 - -6143), (-6139 - -6139), (-6134 - -6134)11/20/16 9999 SBHP 165 6167 3879 6200 0.389 38922S-10 50103207170000 WAG 490100 A(-6188 - -6196), (-6205 - -6227), (-6229 - -6283)07/10/16 286 SBHP 167 6170 2384 6200 0.372 23952S-10 50103207170000 WAG 490100 A(-6188 - -6196), (-6205 - -6227), (-6229 - -6283)11/11/16 272 SBHP 163 6065 2259 6200 0.312 23012S-11 50103207320000 O 490100 A(-6167 - -6167), (-6165 - -6166), (-6161 - -6161), (-6151 - -6151), (-6147 - -6147), (-6145 - -6145), (-6144 - -6144), (-6142 - -6142), (-6116 - -6116)05/12/16 9999 SBHP 157 5952 3702 6200 0.400 3801Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712S-12 50103207430000 O 490100 A(-6145 - -6145), (-6142 - -6142), (-6141 - -6141), (-6136 - -6136), (-6121 - -6121) 07/28/16 9999 SBHP 162 6094 3776 6200 0.441 38232S-14 50103207330000 O 490100 A(-6153 - -6153), (-6148 - -6149), (-6134 - -6134), (-6129 - -6129), (-6102 - -6102), (-6101 - -6101), (-6092 - -6092), (-6071 - -6071), (-6058 - -6058), (-6057 - -6057), (-6054 - -6054)10/02/16 99999 SBHP 164 6142 3790 6200 0.345 38102T-09 50103200710000 WAG 490100 A(-5682 - -5700), (-5700 - -5717)06/28/16 121 SBHP 132 5589 4203 6200 0.443 44742T-10 50103200640000 WAG 490100 C(-5715 - -5746), (-5755 - -5757), (-5794 - -5829), (-5829 - -5834), (-5852 - -5853), (-5853 - -5873)07/23/16 402 PFO 134 5668 2500 6200 0.218 26162T-10 50103200640000 WAG 490100 A(-5715 - -5746), (-5755 - -5757), (-5794 - -5829), (-5829 - -5834), (-5852 - -5853), (-5853 - -5873)07/23/16 175 SBHP 130 5766 3982 6200 0.571 42302T-14 50103200610000 O 490100 AC(-5727 - -5760), (-5818 - -5844)07/12/16 148 SBHP 150 5496 2091 6200 0.337 23282T-15 50103200620000 WAG 490100 C(-5688 - -5719), (-5781 - -5805)09/04/16 295 SBHP 117 5719 2286 6200 0.441 24982T-15 50103200620000 WAG 490100 A(-5688 - -5719), (-5781 - -5805)09/04/16 286 PFO 124 5742 3024 6200 0.203 31172T-18 50103202130000 WAG 490100 AC(-5736 - -5747), (-5759 - -5763), (-5766 - -5767), (-5767 - -5790), (-5790 - -5791), (-5810 - -5818)04/30/16 2502 SBHP 116 5777 2852 6200 0.553 3086Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712T-27A 50103202170100 O 490100 A(-5683 - -5722), (-5722 - -5712), (-5753 - -5758), (-5758 - -5752)08/24/16 954 SBHP 156 5651 2813 6200 0.328 29932T-38A 50103202290100 O 490100 AC(-5721 - -5727), (-5727 - -5728), (-5728 - -5729), (-5729 - -5738), (-5760 - -5766)02/25/16 68411 SBHP 152 5711 2640 6200 0.368 28202T-40 50103205280000 O 490100 A(-5731 - -5740), (-5746 - -5754)11/09/16 3863 SBHP 149 5562 2587 6200 0.268 27582T-41 50103206750000 O 490100 C(-5690 - -5704), (-5704 - -5719), (-5778 - -5793), (-5793 - -5807), (-5807 - -5821)12/13/16 89 SBHP 157 5750 2114 6200 0.420 23032T-41 50103206750000 O 490100 A(-5690 - -5704), (-5704 - -5719), (-5778 - -5793), (-5793 - -5807), (-5807 - -5821)12/15/16 135 PBU 157 5768 2388 6200 0.278 25082U-04 50029212700000 WAG 490100 AC(-5656 - -5697), (-5780 - -5826), (-5875 - -5879)06/14/16 7027 SBHP 133 5829 2894 6200 0.447 30602U-10 50029213020000 O 490100 A(-5675 - -5700), (-5777 - -5815), (-5844 - -5846), (-5850 - -5852), (-5869 - -5871)08/26/16 233 SBHP 157 5729 2573 6200 0.399 27612U-14 50029212620000 WAG 490100 A(-5672 - -5731), (-5819 - -5852)04/24/16 3394 SBHP 125 5835 2455 6200 0.442 26162W-01 50029212730000 O 490100 AC(-5784 - -5842), (-5933 - -5937), (-5950 - -5981), (-6029 - -6040)07/12/16 138 SBHP 153 5946 2239 6200 0.413 23442W-12 50029212400000 O 490100 C(-5793 - -5795), (-5795 - -5816), (-5943 - -5945), (-5945 - -5977), (-5977 - -5984), (-5999 - -6003), (-6010 - -6017), (-6036 - -6041)11/22/16 106 SBHP 152 5867 2005 6200 0.174 2063Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712W-12 50029212400000 O 490100 A(-5793 - -5795), (-5795 - -5816), (-5943 - -5945), (-5945 - -5977), (-5977 - -5984), (-5999 - -6003), (-6010 - -6017), (-6036 - -6041)11/23/16 109 SBHP 153 5891 2520 6200 0.350 26282W-15 50029212540000 O 490100 AC(-5747 - -5801), (-5811 - -5815), (-5907 - -5959)11/24/16 152 SBHP 154 5811 1933 6200 0.290 20462X-04 50029209950000 WAG 490100 AC(-5680 - -5747), (-5756 - -5761), (-5868 - -5882), (-5900 - -5918)02/01/16 336 SBHP 122 5882 3569 6200 0.450 37122X-05 50029209850000 WAG 490100 A(-5635 - -5704), (-5710 - -5723), (-5801 - -5804), (-5813 - -5825), (-5837 - -5871)07/10/16 613 PFO 120 5763 4034 6200 0.687 43342X-13 50029211970000 O 490100 AC(-5667 - -5699), (-5699 - -5733), (-5844 - -5863), (-5869 - -5897)02/02/16 204 SBHP 153 5834 2136 6200 0.429 22932X-13 50029211970000 O 490100 A(-5667 - -5699), (-5699 - -5733), (-5844 - -5863), (-5869 - -5897)09/14/16 809 SBHP 150 5849 2404 6200 0.435 25572X-13 50029211970000 O 490100 AC(-5667 - -5699), (-5699 - -5733), (-5844 - -5863), (-5869 - -5897)10/14/16 103 SBHP 153 5849 2170 6200 0.421 23182X-19A 50029226180100 O 490100 AC(-5689 - -5736), (-5709 - -5753), (-5736 - -5768), (-5768 - -5769), (-5769 - -5781), (-5935 - -5956)08/30/16 195 SBHP 153 5629 2209 6200 0.439 2460Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712Z-02 50029209600000 WAG 490100 AC(-5764 - -5804), (-5919 - -5920), (-5920 - -5924), (-5924 - -5928), (-5928 - -5929), (-5934 - -5936), (-5936 - -5948), (-5948 - -5960), (-5960 - -5962), (-5962 - -5967)05/03/16 89 EXRT1 135 5939 3381 6200 0.437 34952Z-04 50029209650000 WAG 490100 A(-5776 - -5832), (-5956 - -5959), (-5969 - -5988), (-6009 - -6014), (-6017 - -6020)07/29/16 461 SBHP 121 5988 4020 6200 0.434 41122Z-08 50029209240000 WAG 490100 C(-5821 - -5901), (-5980 - -5989), (-5998 - -6023)03/21/16 2425 PBU 132 5918 2547 6200 0.351 26462Z-08 50029209240000 WAG 490100 AC(-5821 - -5901), (-5980 - -5989), (-5998 - -6023)03/22/16 2450 PBU 134 5952 3473 6200 0.351 35602Z-09 50029213770000 WAG 490100 AC(-5786 - -5845), (-5933 - -5940), (-5947 - -5967), (-5987 - -5994)02/03/16 396 SBHP 127 5890 2772 6200 0.410 28992Z-12A 50029213800100 O 490100 AC(-5770 - -5786), (-5790 - -5836), (-5836 - -5856), (-5862 - -5865), (-5874 - -5877), (-5998 - -6004), (-6004 - -6009), (-6009 - -6014), (-6014 - -6015)04/30/16 93 SBHP 159 5943 2277 6200 0.405 23812Z-13A 50029213600100 O 490100 C(-5730 - -5854), (-5730 - -5854), (-5920 - -5924), (-5920 - -5925), (-5967 - -5987), (-5988 - -5996), (-5996 - -5943), (-6000 - -5992)10/30/16 201 SBHP 157 5792 2430 6200 0.360 2577Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712Z-15 50029213620000 WAG 490100 A(-5790 - -5865), (-5983 - -5988), (-5998 - -6023), (-6045 - -6049), (-6080 - -6085)04/19/16 709 SBHP 129 5986 4869 6200 0.440 49632Z-15 50029213620000 WAG 490100 A(-5790 - -5865), (-5983 - -5988), (-5998 - -6023), (-6045 - -6049), (-6080 - -6085)07/14/16 109 SBHP 153 6075 5167 6200 0.441 52222Z-18 50029218840000 O 490100 AC(-5779 - -5794), (-5800 - -5841), (-5845 - -5846), (-5953 - -5961), (-5969 - -5993), (-6014 - -6027)08/20/16 213 SBHP 157 5863 2461 6200 0.294 25602Z-19 50029218820000 O 490100 AC(-5798 - -5819), (-5824 - -5861), (-5980 - -5986), (-5986 - -5987), (-5994 - -6013), (-6036 - -6045)08/05/16 81941 SBHP 157 5865 2760 6200 0.424 29022Z-21 50029218770000 O 490100 AC(-5782 - -5850), (-5980 - -5997), (-6014 - -6032)01/21/16 8772 SBHP 159 6006 3897 6200 0.459 39862Z-22 50029225240000 WAG 490100 AC(-5759 - -5780), (-5802 - -5832), (-5949 - -5956), (-5963 - -5991)06/28/16 91 SBHP 131 5874 3190 6200 0.436 33322Z-23A 50029225440100 WAG 490100 A(-5712 - -5726), (-5746 - -5784), (-5796 - -5800), (-5922 - -5930), (-5936 - -5959), (-5942 - -5954), (-5949 - -5938), (-5952 - -5961), (-5954 - -5965), (-5961 - -5961), (-5965 - -5949), (-5965 - -6010), (-5977 - -5993), (-6019 - -6022)03/17/16 1320 SBHP 125 5749 4247 6200 0.439 4445Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.712Z-29 50029218810000 O 490100 A(-5808 - -5843), (-5936 - -5949), (-5956 - -5967), (-5967 - -5985), (-5985 - -5988), (-5988 - -5991), (-6019 - -6026), (-6031 - -6039)12/28/16 267 PBU 157 5892 2435 6200 0.350 25433A-03B 50029214320200 O 490100 A(-6059 - -6087), (-6062 - -6091), (-6063 - -6103), (-6087 - -6096), (-6091 - -6101), (-6103 - -6120)10/11/16 167 SBHP 157 5997 2767 6200 0.409 28503A-03B 50029214320200 O 490100 A(-6059 - -6087), (-6062 - -6091), (-6063 - -6103), (-6087 - -6096), (-6091 - -6101), (-6103 - -6120)11/06/16 784 SBHP 157 5997 2929 6200 0.374 30053A-12 50029214590000 O 490100 A(-5938 - -5966), (-5974 - -5999), (-6034 - -6040)12/11/16 90 SBHP 153 6006 2152 6200 0.417 22333A-13 50029214890000 O 490100 A(-5935 - -5948), (-5952 - -5984)05/24/16 220 SBHP 153 5950 2552 6200 0.332 26353B-03 50029213220000 O 490100 AC(-5929 - -5962), (-5974 - -5984), (-6005 - -6013), (-6098 - -6110), (-6115 - -6130), (-6141 - -6176)04/12/16 281 SBHP 153 6121 3179 6200 0.407 32113B-03 50029213220000 O 490100 C(-5929 - -5962), (-5974 - -5984), (-6005 - -6013), (-6098 - -6110), (-6115 - -6130), (-6141 - -6176)04/13/16 312 PBU 153 5896 3228 6200 0.299 33193B-04 50029213230000 O 490100 AC(-5976 - -5983), (-6006 - -6014), (-6024 - -6036), (-6059 - -6067), (-6159 - -6183), (-6195 - -6229)01/12/16 589 SBHP 152 6193 4266 6200 0.303 4268Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713B-05 50029213350000 WAG 490100 AC(-5967 - -5975), (-6018 - -6036), (-6165 - -6194), (-6204 - -6238)08/25/16 699 PBU 125 6094 4715 6200 0.434 47613B-05 50029213350000 WAG 490100 AC(-5967 - -5975), (-6018 - -6036), (-6165 - -6194), (-6204 - -6238)12/21/16 3529 SBHP 130 6204 4048 6200 0.478 40463B-06 50029213360000 O 490100 AC(-5945 - -5959), (-5964 - -5985), (-6000 - -6007), (-6054 - -6089), (-6102 - -6131)05/19/16 113 SBHP 152 6064 2189 6200 0.455 22513B-07 50029213370000 WAG 490100 C(-5938 - -5943), (-5958 - -5961), (-5974 - -5977), (-5998 - -6007), (-6034 - -6041), (-6134 - -6163), (-6179 - -6209)03/28/16 147 SBHP 129 5977 4289 6200 0.434 43863B-07 50029213370000 WAG 490100 A(-5938 - -5943), (-5958 - -5961), (-5974 - -5977), (-5998 - -6007), (-6034 - -6041), (-6134 - -6163), (-6179 - -6209)03/29/16 168 SBHP 125 6087 4450 6200 0.435 44993B-07 50029213370000 WAG 490100 AC(-5938 - -5943), (-5958 - -5961), (-5974 - -5977), (-5998 - -6007), (-6034 - -6041), (-6134 - -6163), (-6179 - -6209)12/12/16 2193 SBHP 128 6163 3826 6200 0.513 38453B-11 50029213690000 O 490100 A(-5829 - -5859), (-5881 - -5887), (-5915 - -5921), (-6010 - -6050), (-6064 - -6072), (-6101 - -6105)05/18/16 84 SBHP 154 5958 2340 6200 0.433 24453B-14 50029212870000 O 490100 A(-5901 - -5957), (-5981 - -5987), (-6076 - -6108), (-6120 - -6136)04/15/16 355 PBU 155 6031 2494 6200 0.391 2560Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713B-14 50029212870000 O 490100 C(-5901 - -5957), (-5981 - -5987), (-6076 - -6108), (-6120 - -6136)04/15/16 351 SBHP 152 5932 2095 6200 0.340 21863C-01 50029214130000 O 490100 A(-6130 - -6135), (-6137 - -6165), (-6182 - -6197)04/04/16 83 SBHP 152 6136 960 6200 0.328 9813C-10A 50029213560100 O 490100 A(-6479 - -6622), (-6519 - -6538)09/25/16 206 SBHP 157 6396 2225 6200 0.346 21573C-15A 50029214260100 O 490100 A(-6238 - -6250), (-6283 - -6301), (-6301 - -6317), (-6318 - -6321), (-6334 - -6364), (-6387 - -6391), (-6406 - -6417)04/27/16 18514 SBHP 144 5864 3923 6200 0.473 40823F-11 50029214820000 WAG 490100 A(-5633 - -5649), (-5724 - -5739), (-5756 - -5797)04/25/16 790 SBHP 127 5668 3970 6200 0.459 42143F-11 50029214820000 WAG 490100 A(-5633 - -5649), (-5724 - -5739), (-5756 - -5797)04/27/16 855 SBHP 125 5668 3951 6200 0.468 42003F-11 50029214820000 WAG 490100 A(-5633 - -5649), (-5724 - -5739), (-5756 - -5797)07/11/16 2640 EXRT1 155 0 1556 6200 0.414 41233F-12 50029214830000 WAG 490100 C(-5655 - -5678), (-5690 - -5701), (-5751 - -5757), (-5757 - -5768), (-5772 - -5798)03/17/16 14621 SBHP 129 5667 2909 6200 0.465 31573F-12 50029214830000 WAG 490100 A(-5655 - -5678), (-5690 - -5701), (-5751 - -5757), (-5757 - -5768), (-5772 - -5798)03/18/16 14635 PFO 126 5709 3536 6200 0.468 37663F-12 50029214830000 WAG 490100 A(-5655 - -5678), (-5690 - -5701), (-5751 - -5757), (-5757 - -5768), (-5772 - -5798)07/09/16 17352 SBHP 126 5702 3524 6200 0.476 3761Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713F-12 50029214830000 WAG 490100 A(-5655 - -5678), (-5690 - -5701), (-5751 - -5757), (-5757 - -5768), (-5772 - -5798)10/05/16 19454 SBHP 128 5690 3458 6200 0.464 36953F-15 50029215010000 WAG 490100 A(-5668 - -5675), (-5767 - -5777), (-5777 - -5778), (-5778 - -5780), (-5780 - -5781), (-5781 - -5787), (-5800 - -5844), (-5871 - -5876)04/21/16 468 SBHP 130 5845 4315 6200 0.445 44733F-15 50029215010000 WAG 490100 A(-5668 - -5675), (-5767 - -5777), (-5777 - -5778), (-5778 - -5780), (-5780 - -5781), (-5781 - -5787), (-5800 - -5844), (-5871 - -5876)07/11/16 2400 EXRT1 155 0 1405 6200 0.412 39593F-17 50029226850000 O 490100 A(-5940 - -5958), (-5976 - -5987)04/28/16 189 SBHP 156 5939 1791 6200 0.307 18713F-17 50029226850000 O 490100 A(-5940 - -5958), (-5976 - -5987)07/26/16 2329 SBHP 157 5939 2644 6200 0.429 27563G-04 50103201430000 O 490100 AC(-5697 - -5712), (-5750 - -5768), (-5783 - -5798), (-5798 - -5805)01/13/16 99 SBHP 156 5756 2583 6200 0.295 27143G-08 50103201280000 O 490100 A(-5662 - -5676), (-5725 - -5751), (-5762 - -5775)01/02/16 65 SBHP 157 5738 2485 6200 0.422 26803G-09 50103201290000 O 490100 C(-5674 - -5701), (-5756 - -5783), (-5798 - -5812)01/01/16 249 SBHP 154 5685 2556 6200 0.330 27263G-09 50103201290000 O 490100 A(-5674 - -5701), (-5756 - -5783), (-5798 - -5812)01/31/16 821 PBU 154 5729 3362 6200 0.329 35173G-12 50103201310000 WAG 490100 AC(-5685 - -5692), (-5719 - -5741), (-5748 - -5770)01/02/16 347 SBHP 122 5727 4167 6200 0.140 42333G-23 50103201440000 WI 490100 AC(-5741 - -5752), (-5765 - -5797)01/11/16 169 SBHP 121 5769 4709 6200 0.420 4890Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713H-05 50103200770000 O 490100 AC(-5793 - -5851), (-5857 - -5874), (-5882 - -5898), (-5902 - -5918)09/10/16 24181 SBHP 63 2790 2608 6200 0.351 38053H-06 50103200780000 WAG 490100 AC(-5821 - -5827), (-5834 - -5883), (-5893 - -5909), (-5928 - -5943)05/08/16 1092 SBHP 78 5882 3884 6200 0.441 40243H-09 50103200860000 WAG 490100 A(-5869 - -5924), (-5955 - -5965), (-5976 - -5996), (-5998 - -6004), (-6006 - -6008), (-6008 - -6014), (-6014 - -6026), (-6026 - -6028)05/09/16 1113 SBHP 83 5992 3747 6200 0.447 38403H-17 50103200810000 WI 490100 AC(-5976 - -5980), (-6017 - -6024), (-6034 - -6043), (-6064 - -6079)10/08/16 5785 EXRT1 155 6027 4140 6200 0.410 42113H-18 50103200950000 WAG 490100 AC(-5857 - -5894), (-5903 - -5914), (-5915 - -5925)05/24/16 28250 SBHP 89 5911 3145 6200 0.366 32513H-19 50103200900000 O 490100 AC(-5790 - -5794), (-5883 - -5890), (-5899 - -5906), (-5914 - -5928), (-5942 - -5957)02/11/16 70 SBHP 155 5920 2824 6200 0.411 29393H-19 50103200900000 O 490100 AC(-5790 - -5794), (-5883 - -5890), (-5899 - -5906), (-5914 - -5928), (-5942 - -5957)12/07/16 7271 SBHP 64 5734 3579 6200 0.350 37423H-20 50103200930000 O 490100 A(-5980 - -6139)03/24/16 1133 SBHP 154 6001 3729 6200 0.482 38253H-20 50103200930000 O 490100 A(-5980 - -6139)05/22/16 2546 SBHP 151 5979 4332 6200 0.443 44303H-22 50103200970000 O 490100 A(-5971 - -5983), (-5987 - -5999), (-6010 - -6022)02/16/16 3204 SBHP 101 5997 4638 6200 0.468 47333H-22 50103200970000 O 490100 A(-5971 - -5983), (-5987 - -5999), (-6010 - -6022)07/22/16 6767 PFO 113 5938 4291 6200 0.470 44143H-22 50103200970000 O 490100 A(-5971 - -5983), (-5987 - -5999), (-6010 - -6022)09/25/16 8537 SBHP 103 5997 4107 6200 0.468 4202Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713H-22 50103200970000 O 490100 A(-5971 - -5983), (-5987 - -5999), (-6010 - -6022)11/21/16 9918 SBHP 105 5977 3976 6200 0.440 40743H-31 50103202050000 WAG 490100 AC(-5928 - -5942), (-5948 - -5971), (-5971 - -5980)03/30/16 1152 SBHP 123 5954 4420 6200 0.432 45263I-02 50029215150000 WI 490100 A(-6258 - -6263), (-6263 - -6264), (-6264 - -6269), (-6272 - -6277), (-6277 - -6278), (-6278 - -6284), (-6284 - -6295)04/02/16 2065 EXRT1 155 -33 915 6200 0.410 34713I-02 50029215150000 WI 490100 A(-6258 - -6263), (-6263 - -6264), (-6264 - -6269), (-6272 - -6277), (-6277 - -6278), (-6278 - -6284), (-6284 - -6295)04/19/16 2473 EXRT1 155 -33 872 6200 0.410 34283I-02 50029215150000 WI 490100 A(-6258 - -6263), (-6263 - -6264), (-6264 - -6269), (-6272 - -6277), (-6277 - -6278), (-6278 - -6284), (-6284 - -6295)07/23/16 4755 EXRT1 155 -33 750 6200 0.410 33063I-02 50029215150000 WI 490100 A(-6258 - -6263), (-6263 - -6264), (-6264 - -6269), (-6272 - -6277), (-6277 - -6278), (-6278 - -6284), (-6284 - -6295)08/21/16 5455 EXRT1 155 -33 745 6200 0.410 33013I-02 50029215150000 WI 490100 A(-6258 - -6263), (-6263 - -6264), (-6264 - -6269), (-6272 - -6277), (-6277 - -6278), (-6278 - -6284), (-6284 - -6295)09/21/16 6199 EXRT1 155 -34 725 6200 0.410 32813I-06 50029219350000 WI 490100 AC(-6115 - -6122), (-6164 - -6178), (-6184 - -6209)04/02/16 22288 EXRT1 155 -34 2393 6200 0.404 4912Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713I-06 50029219350000 WI 490100 AC(-6115 - -6122), (-6164 - -6178), (-6184 - -6209)04/19/16 22696 EXRT1 155 -38 2358 6200 0.403 48723I-07 50029215490000 WI 490100 A(-6153 - -6159), (-6159 - -6163), (-6170 - -6174), (-6174 - -6178), (-6178 - -6179), (-6179 - -6184), (-6184 - -6185), (-6185 - -6198), (-6206 - -6212), (-6229 - -6229)03/22/16 40 EXRT1 123 -32 2489 6200 0.410 50443I-09 50029215610000 WI 490100 A(-6160 - -6170), (-6170 - -6172), (-6172 - -6173), (-6173 - -6175), (-6183 - -6185), (-6185 - -6186), (-6186 - -6187), (-6187 - -6188), (-6188 - -6194), (-6201 - -6203), (-6203 - -6213), (-6213 - -6225)04/02/16 216 EXRT1 155 -35 2219 6200 0.409 47693I-09 50029215610000 WI 490100 A(-6160 - -6170), (-6170 - -6172), (-6172 - -6173), (-6173 - -6175), (-6183 - -6185), (-6185 - -6186), (-6186 - -6187), (-6187 - -6188), (-6188 - -6194), (-6201 - -6203), (-6203 - -6213), (-6213 - -6225)04/19/16 624 EXRT1 155 -33 2132 6200 0.409 46813I-10 50029219340000 O 490100 AC(-6141 - -6150), (-6179 - -6193), (-6200 - -6220), (-6226 - -6242)05/24/16 229 SBHP 157 6209 2848 6200 0.426 2844Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713I-12 50029215650000 WI 490100 A(-5700 - -5701), (-6097 - -6105), (-6125 - -6134), (-6144 - -6159), (-6165 - -6191), (-6201 - -6208), (-6208 - -6209), (-6209 - -6211), (-6211 - -6212), (-6212 - -6214), (-6219 - -6222), (-6222 - -6225), (-6225 - -6226), (-6226 - -6239), (-6247 - -6271)03/19/16 2192 SBHP 110 6245 4532 6200 0.445 45123I-13 50029219230000 WI 490100 A(-6130 - -6140), (-6146 - -6171), (-6178 - -6206)04/02/16 223 EXRT1 155 -40 2615 6200 0.407 51553I-13 50029219230000 WI 490100 A(-6130 - -6140), (-6146 - -6171), (-6178 - -6206)04/19/16 631 EXRT1 155 -38 2506 6200 0.407 50453I-14 50029215670000 WI 490100 A(-6125 - -6131), (-6131 - -6132), (-6132 - -6136), (-6136 - -6139), (-6146 - -6161), (-6161 - -6176), (-6223 - -6228)07/23/16 2931 EXRT1 155 -35 1775 6200 0.410 43313I-14 50029215670000 WI 490100 A(-6125 - -6131), (-6131 - -6132), (-6132 - -6136), (-6136 - -6139), (-6146 - -6161), (-6161 - -6176), (-6223 - -6228)08/21/16 3632 EXRT1 155 -35 1260 6200 0.410 38163I-14 50029215670000 WI 490100 A(-6125 - -6131), (-6131 - -6132), (-6132 - -6136), (-6136 - -6139), (-6146 - -6161), (-6161 - -6176), (-6223 - -6228)09/21/16 4371 EXRT1 155 -35 1700 6200 0.410 4256Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713I-14 50029215670000 WI 490100 A(-6125 - -6131), (-6131 - -6132), (-6132 - -6136), (-6136 - -6139), (-6146 - -6161), (-6161 - -6176), (-6223 - -6228)11/15/16 5691 EXRT1 155 -35 1550 6200 0.410 41063I-16 50029219200000 WI 490100 A(-6003 - -6013), (-6019 - -6045)04/02/16 222 EXRT1 155 -40 1183 6200 0.409 37353I-16 50029219200000 WI 490100 A(-6003 - -6013), (-6019 - -6045)04/19/16 630 EXRT1 155 -38 1344 6200 0.409 38953J-01 50029213970000 WI 490100 C(-6065 - -6071), (-6082 - -6094), (-6176 - -6188), (-6198 - -6223)07/22/16 264 SBHP 117 6079 4330 6200 0.437 43833J-01 50029213970000 WI 490100 A(-6065 - -6071), (-6082 - -6094), (-6176 - -6188), (-6198 - -6223)07/23/16 268 PBU 118 6106 4165 6200 0.445 42073J-03 50029213990000 O 490100 AC(-5990 - -5992), (-6016 - -6030), (-6095 - -6100), (-6103 - -6110), (-6110 - -6114), (-6114 - -6115), (-6115 - -6116), (-6116 - -6117), (-6117 - -6118), (-6118 - -6119), (-6119 - -6122), (-6122 - -6123), (-6123 - -6131), (-6136 - -6160), (-6161 - -6166)08/26/16 126 PBU 151 5950 2576 6200 0.432 2684Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713J-04 50029214000000 WI 490100 AC(-5986 - -5997), (-6016 - -6024), (-6028 - -6042), (-6063 - -6066), (-6141 - -6155), (-6155 - -6156), (-6156 - -6158), (-6158 - -6161), (-6161 - -6163), (-6163 - -6164), (-6164 - -6165), (-6165 - -6168), (-6168 - -6169), (-6169 - -6171), (-6185 - -6215)12/08/16 2085 SBHP 125 6200 3540 6200 0.390 35403J-19 50029227020000 O 490100 AC(-6185 - -6195), (-6289 - -6307), (-6307 - -6325), (-6326 - -6335)04/07/16 155 SBHP 154 6252 1782 6200 0.325 17653K-01 50029216000000 O 490100 A(-6523 - -6522), (-6572 - -6577), (-6577 - -6581), (-6581 - -6582), (-6582 - -6584), (-6584 - -6585), (-6585 - -6586), (-6586 - -6591), (-6591 - -6595), (-6595 - -6606), (-6606 - -6607), (-6607 - -6609), (-6609 - -6610), (-6610 - -6612), (-6612 - -6613), (-6613 - -6614), (-6614 - -6615), (-6615 - -6618), (-6618 - -6626), (-6626 - -6628)02/07/16 260 SBHP 159 6528 2533 6200 0.429 2392Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713K-01 50029216000000 O 490100 A(-6523 - -6522), (-6572 - -6577), (-6577 - -6581), (-6581 - -6582), (-6582 - -6584), (-6584 - -6585), (-6585 - -6586), (-6586 - -6591), (-6591 - -6595), (-6595 - -6606), (-6606 - -6607), (-6607 - -6609), (-6609 - -6610), (-6610 - -6612), (-6612 - -6613), (-6613 - -6614), (-6614 - -6615), (-6615 - -6618), (-6618 - -6626), (-6626 - -6628)06/08/16 2034 SBHP 158 6525 2842 6200 0.363 27243K-04 50029216030000 WI 490100 A(-6525 - -6533), (-6533 - -6537), (-6537 - -6538), (-6538 - -6539), (-6539 - -6541), (-6547 - -6560), (-6560 - -6561), (-6561 - -6565), (-6565 - -6574), (-6574 - -6575), (-6575 - -6576), (-6576 - -6578), (-6578 - -6585), (-6617 - -6620)01/20/16 1635 PFO 143 6374 4258 6200 0.351 41973K-09B 50029216560200 O 490100 A(-6390 - -6445), (-6445 - -6556), (-6602 - -6653), (-6652 - -6650), (-6657 - -6696), (-6658 - -6577), (-6658 - -6671), (-6659 - -6658), (-6702 - -6707)06/08/16 7677 SBHP 157 6384 3370 6200 0.424 3292Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713K-26 50029227640000 WI 490100 A(-6643 - -6662), (-6675 - -6694)01/07/16 17813 PFO 139 6539 4381 6200 0.484 42173K-26 50029227640000 WI 490100 A(-6643 - -6662), (-6675 - -6694)12/12/16 25975 SBHP 108 6667 3802 6200 0.366 36313K-27 50029227510000 O 490100 A(-6624 - -6638)05/08/16 3976 SBHP 159 6560 4269 6200 0.436 41123M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)01/08/16 1234 EXRT1 155 -23 2411 6200 0.410 49623M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)02/07/16 1954 EXRT1 155 -23 2356 6200 0.411 49143M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)03/09/16 2698 EXRT1 155 -23 2280 6200 0.411 48383M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)04/06/16 3370 EXRT1 155 -23 2250 6200 0.411 48083M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)05/04/16 4042 EXRT1 155 -23 2200 6200 0.411 47583M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)06/05/16 4810 EXRT1 155 -23 2150 6200 0.411 47083M-06 50029217070000 WI 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)07/02/16 5458 EXRT1 155 -23 2125 6200 0.411 46833M-06 50029217070000 O 490100 A(-6141 - -6149), (-6160 - -6180), (-6185 - -6188)12/24/16 264 SBHP 118 6160 3567 6200 0.445 35853M-07 50029217080000 WI 490100 AC(-6158 - -6174), (-6185 - -6187), (-6187 - -6189), (-6189 - -6191), (-6191 - -6192), (-6192 - -6193), (-6197 - -6200), (-6200 - -6202), (-6202 - -6209), (-6213 - -6215), (-6219 - -6221), (-6221 - -6222), (-6222 - -6224), (-6224 - -6237), (-6240 - -6244)04/02/16 224 EXRT1 155 -23 2375 6200 0.403 4883Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713M-07 50029217080000 WI 490100 AC(-6158 - -6174), (-6185 - -6187), (-6187 - -6189), (-6189 - -6191), (-6191 - -6192), (-6192 - -6193), (-6197 - -6200), (-6200 - -6202), (-6202 - -6209), (-6213 - -6215), (-6219 - -6221), (-6221 - -6222), (-6222 - -6224), (-6224 - -6237), (-6240 - -6244)04/19/16 632 EXRT1 155 -23 2188 6200 0.403 46963M-07 50029217080000 WI 490100 AC(-6158 - -6174), (-6185 - -6187), (-6187 - -6189), (-6189 - -6191), (-6191 - -6192), (-6192 - -6193), (-6197 - -6200), (-6200 - -6202), (-6202 - -6209), (-6213 - -6215), (-6219 - -6221), (-6221 - -6222), (-6222 - -6224), (-6224 - -6237), (-6240 - -6244)08/10/16 3342 SBHP 85 6202 4365 6200 0.662 43643M-10 50029217150000 WI 490100 AC(-6173 - -6198)04/02/16 13147 EXRT1 155 -22 1765 6200 0.403 42723M-10 50029217150000 WI 490100 AC(-6173 - -6198)04/19/16 13555 EXRT1 155 -22 1777 6200 0.403 42843M-12 50029217190000 WI 490100 AC(-6105 - -6113), (-6113 - -6122), (-6141 - -6142), (-6153 - -6167)04/02/16 223 EXRT1 155 -21 1952 6200 0.411 45093M-12 50029217190000 WI 490100 AC(-6105 - -6113), (-6113 - -6122), (-6141 - -6142), (-6153 - -6167)04/19/16 631 EXRT1 155 -21 1673 6200 0.411 42303M-12 50029217190000 WI 490100 AC(-6105 - -6113), (-6113 - -6122), (-6141 - -6142), (-6153 - -6167)08/10/16 159 SBHP 89 6130 4305 6200 0.455 4337Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713M-14 50029217260000 O 490100 A(-6190 - -6207)03/30/16 24240 SBHP 157 6185 4794 6200 0.467 48013M-14 50029217260000 O 490100 A(-6190 - -6207)06/23/16 26280 SBHP 155 6185 4662 6200 0.474 46693M-14 50029217260000 O 490100 A(-6190 - -6207)08/11/16 27456 SBHP 158 6185 4523 6200 0.400 45293M-14 50029217260000 O 490100 A(-6190 - -6207)09/19/16 28388 SBHP 157 6185 4337 6200 0.474 43443M-14 50029217260000 O 490100 A(-6190 - -6207)10/22/16 29240 SBHP 155 6171 4199 6200 0.412 42113M-14 50029217260000 O 490100 A(-6190 - -6207)11/29/16 30128 SBHP 155 6171 4092 6200 0.412 41043M-15 50029217270000 WI 490100 AC(-6180 - -6211)04/02/16 223 EXRT1 155 -21 2075 6200 0.412 46383M-15 50029217270000 WI 490100 AC(-6180 - -6211)04/19/16 631 EXRT1 155 -21 1974 6200 0.412 45373M-15 50029217270000 WI 490100 AC(-6180 - -6211)05/08/16 1087 SBHP 123 6196 4475 6200 0.450 44773M-15 50029217270000 WI 490100 AC(-6180 - -6211)07/23/16 2913 EXRT1 155 -21 1875 6200 0.414 44503M-15 50029217270000 WI 490100 AC(-6180 - -6211)08/21/16 3614 EXRT1 155 -21 1850 6200 0.412 44133M-15 50029217270000 WI 490100 AC(-6180 - -6211)09/21/16 4353 EXRT1 155 -21 1825 6200 0.412 43883M-15 50029217270000 WI 490100 AC(-6180 - -6211)11/15/16 5673 EXRT1 155 -21 1750 6200 0.412 43133M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)01/08/16 7359 EXRT1 155 -34 2314 6200 0.406 48453M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)02/07/16 8079 EXRT1 155 -34 2270 6200 0.406 48013M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)03/09/16 8823 EXRT1 155 -34 2223 6200 0.406 4754Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)04/06/16 9495 EXRT1 155 -34 2200 6200 0.406 47313M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)04/19/16 9495 EXRT1 155 -34 2179 6200 0.406 47103M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)05/04/16 9855 EXRT1 155 -34 2150 6200 0.406 46813M-16 50029217280000 WI 490100 AC(-6161 - -6169), (-6169 - -6170), (-6170 - -6171), (-6171 - -6172), (-6172 - -6173), (-6173 - -6174), (-6174 - -6175), (-6175 - -6176), (-6181 - -6212)06/03/16 10623 SBHP 155 6185 4684 6200 0.464 4691Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713M-20 50029217380000 WI 490100 AC(-6106 - -6119), (-6119 - -6119), (-6127 - -6133), (-6133 - -6134), (-6134 - -6135), (-6135 - -6136), (-6136 - -6137), (-6137 - -6138), (-6146 - -6178)04/02/16 223 EXRT1 155 -22 1914 6200 0.411 44713M-20 50029217380000 WI 490100 AC(-6106 - -6119), (-6119 - -6119), (-6127 - -6133), (-6133 - -6134), (-6134 - -6135), (-6135 - -6136), (-6136 - -6137), (-6137 - -6138), (-6146 - -6178)04/19/16 631 EXRT1 155 -22 1748 6200 0.411 43053M-24 50029224320000 O 490100 AC(-6042 - -6056), (-6063 - -6088), (-6095 - -6111), (-6111 - -6121)08/02/16 195 SBHP 155 6083 3566 6200 0.444 36183M-25A 50029224330100 WI 490100 AC(-6065 - -6074)04/02/16 223 EXRT1 155 -32 2527 6200 0.411 50883M-25A 50029224330100 WI 490100 AC(-6065 - -6074)04/19/16 631 EXRT1 155 -32 2390 6200 0.411 49513M-26 50029224310000 WI 490100 A(-6231 - -6257)04/02/16 5869 EXRT1 155 -27 2344 6200 0.409 48913M-26 50029224310000 WI 490100 A(-6231 - -6257)04/04/16 5917 EXRT1 155 -27 2325 6200 0.409 48723M-26 50029224310000 WI 490100 A(-6231 - -6257)04/19/16 6277 EXRT1 155 -27 2329 6200 0.402 48323M-26 50029224310000 WI 490100 A(-6231 - -6257)04/30/16 6541 SBHP 142 6244 4819 6200 0.521 47963M-26 50029224310000 WI 490100 A(-6231 - -6257)05/04/16 6637 EXRT1 155 -27 2300 6200 0.402 48033M-26 50029224310000 WI 490100 A(-6231 - -6257)06/05/16 7405 EXRT1 155 -27 2275 6200 0.402 47783M-26 50029224310000 WI 490100 A(-6231 - -6257)07/02/16 8053 EXRT1 155 -27 2250 6200 0.402 47533M-27 50029226370000 O 490100 AC(-6131 - -6140), (-6152 - -6167), (-6182 - -6197)09/05/16 277 SBHP 158 6113 3560 6200 0.462 36003M-28 50029224420000 O 490100 A(-5998 - -6014)04/06/16 991 SBHP 155 6005 3277 6200 0.452 33653N-01 50029215190000 O 490100 A(-6259 - -6263), (-6263 - -6264), (-6264 - -6267), (-6267 - -6268), (-6268 - -6271), (-6277 - -6286), (-6286 - -6287), (-6287 - -6291), (-6291 - -6304)04/05/16 108 SBHP 158 6279 2317 6200 0.378 2287Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713N-02A 50029215270100 O 490100 AC(-6255 - -6265), (-6349 - -6357), (-6357 - -6358), (-6358 - -6361), (-6361 - -6365), (-6372 - -6398)05/23/16 179 SBHP 150 6051 2437 6200 0.323 24853N-03 50029215280000 WI 490100 A(-6231 - -6238), (-6238 - -6239), (-6239 - -6240), (-6240 - -6245), (-6252 - -6270), (-6284 - -6290)01/31/16 3651 EXRT1 155 -29 1675 6200 0.406 42043N-03 50029215280000 WI 490100 A(-6231 - -6238), (-6238 - -6239), (-6239 - -6240), (-6240 - -6245), (-6252 - -6270), (-6284 - -6290)03/24/16 4927 EXRT1 155 -29 1450 6200 0.401 39483N-03 50029215280000 WI 490100 A(-6231 - -6238), (-6238 - -6239), (-6239 - -6240), (-6240 - -6245), (-6252 - -6270), (-6284 - -6290)04/20/16 5575 EXRT1 155 -29 1393 6200 0.401 38913N-04 50029215290000 WI 490100 AC(-6207 - -6215), (-6240 - -6242), (-6242 - -6243), (-6243 - -6244), (-6244 - -6245), (-6245 - -6249), (-6251 - -6257), (-6263 - -6269)03/24/16 325 EXRT1 155 -29 1900 6200 0.412 44663N-05 50029215370000 WI 490100 A(-6116 - -6123), (-6123 - -6124), (-6124 - -6127), (-6134 - -6142), (-6142 - -6143), (-6143 - -6144), (-6144 - -6161), (-6164 - -6185)02/10/16 1362 SBHP 118 6126 3693 6200 0.457 3727Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713N-05 50029215370000 WI 490100 A(-6116 - -6123), (-6123 - -6124), (-6124 - -6127), (-6134 - -6142), (-6142 - -6143), (-6143 - -6144), (-6144 - -6161), (-6164 - -6185)03/02/16 188 SBHP 117 6126 3345 6200 0.443 33783N-07A 50029215390100 O 490100 A(-6241 - -6423), (-6423 - -6438)05/22/16 181 SBHP 160 6333 4601 6200 0.377 45513N-08B 50029215400200 WI 490100 A(-6284 - -6318)03/24/16 326 EXRT1 155 -29 2800 6200 0.369 50993N-10 50029215760000 WI 490100 AC(-6328 - -6337), (-6337 - -6353), (-6437 - -6448), (-6448 - -6449), (-6449 - -6450), (-6450 - -6451), (-6451 - -6452), (-6462 - -6467)03/30/16 88 EXRT1 155 -29 1930 6200 0.320 39233N-10 50029215760000 WI 490100 C(-6328 - -6337), (-6337 - -6353), (-6437 - -6448), (-6448 - -6449), (-6449 - -6450), (-6450 - -6451), (-6451 - -6452), (-6462 - -6467)08/14/16 249 SBHP 116 6259 4426 6200 0.437 44003N-10 50029215760000 WI 490100 A(-6328 - -6337), (-6337 - -6353), (-6437 - -6448), (-6448 - -6449), (-6449 - -6450), (-6450 - -6451), (-6451 - -6452), (-6462 - -6467)08/14/16 250 PBU 104 6397 4044 6200 0.442 3957Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE 6. Oil Gravity:0.91 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)3. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitKuparuk River Oil Pool -6200' SS 0.713N-11A 50029215800100 WAG 490100 A(-6305 - -6316), (-6322 - -6319), (-6333 - -6302), (-6335 - -6298), (-6344 - -6355), (-6351 - -6349), (-6361 - -6364), (-6364 - -6368), (-6368 - -6369), (-6369 - -6370), (-6370 - -6375), (-6372 - -6367), (-6378 - -6379), (-6391 - -6398), (-6398 - -6399), (-6398 - -6351), (-6399 - -6403), (-6403 - -6405), (-6405 - -6406), (-6408 - -6425)03/24/16 326 EXRT1 155 -29 2250 6200 0.384 46423N-12 50029215820000 WI 490100 AC(-6289 - -6303), (-6391 - -6392), (-6392 - -6393), (-6393 - -6394), (-6394 - -6395), (-6395 - -6396), (-6396 - -6399), (-6406 - -6416), (-6416 - -6417), (-6417 - -6421), (-6421 - -6424), (-6424 - -6425), (-6425 - -6427), (-6427 - -6431), (-6431 - -6437)03/24/16 22560 EXRT1 155 -29 1750 6200 0.398 42293N-16A 50029215930100 WI 490100 A(-6379 - -6453)03/24/16 326 EXRT1 155 -21 2150 6200 0.411 47073O-03 50029218380000 O 490100 AC(-6544 - -6552), (-6581 - -6592), (-6598 - -6617), (-6629 - -6645)05/20/16 130 SBHP 155 6307 2835 6200 0.346 27983O-04 50029218260000 O 490100 A(-6499 - -6514)04/29/16 16919 SBHP 161 6518 4017 6200 0.459 3871Form 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE Page left blank intentionally. Page left blank intentionally. KUPARUK RIVER UNITKUPARUK RIVER OIL POOLCONSERVATION ORDER 198BRULE 4 - INJECTIVITY PROFILES2016 ANNUAL SUBMITTALWELL API DATE OF DATE OF DATA TYPE REASON FOR WELL ZONES INJECTIONNUMBER NUMBER INITIAL PROFILE/ PROFILE/ PROFILE/ COMPLETION TAKING BWPD /50- INJECTION SURVEY SURVEY SURVEY INJECTION MSCFD1A-12 0292068800 - 00 1/31/83 2/16/2016SPINNERCLOSE C SANDSSingleA18751Y-04 0292094800 - 00 10/31/93 3/30/2016SPINNERA/C SPLITSTripleC25471Y-12 0292091300 - 00 3/31/85 2/19/2016SPINNERA/C SPLITSSingleA52301Y-13 0292090300 - 00 10/31/85 1/28/2016SPINNERA/C SPLITSSingleA35142H-02 1032003200 - 00 11/30/87 2/1/2016SPINNERA/C SPLITSSingleAC1314A9773B-07 0292133700 - 00 1/31/87 8/4/2016SPINNEROPEN C SANDSSingle SelectiveAC2600A19503B-10 0292136800 - 00 12/31/85 8/5/2016SPINNERA/C SPLITSSingle SelectiveAC1555A12123J-02 0292139800 - 00 11/30/91 1/24/2016SPINNERA/C SPLITSSingleAC1906A11983J-04 0292140000 - 00 5/31/87 1/19/2016SPINNERA/C SPLITSSingleAC2846A22879>>Total IPROF Count for 2016Attachment 5GKA Annual Surveillance ReportKuparuk Oil Pool71 WELL APIDATE OF DATE OF DATA TYPEREASON FORWELLZONESPRODUCTIONNUMBER NUMBERINITIALPROFILE/ PROFILE/PROFILE/COMPLETION PROD- OIL WATER GAS50-PRODUCTION SURVEY SURVEYSURVEYTYPEUCING BOPD BWPD MSCFD1Q-06 0292122400 - 00 5/31/8505/16/16 SPINNER A/C SPLITSSingle SelectiveAC268 2071 73A183 344391Q-10 0292121500 - 00 3/31/8505/17/16 SPINNER A/C SPLITSSingle SelectiveAC255 3100 217A75226642A-14 1032004000 - 00 10/31/8501/16/16 SZT CLOSE A SANDSSingle SelectiveC64 1977 9162A-14 1032004000 - 00 10/31/8502/20/16 SPINNER OPEN A SANDSSingle SelectiveAC324 2396 451A260 1372 2792C-16 0292121800 - 00 2/28/8504/27/16 SPINNER OPEN A SANDSSingleAC466 2800 2696A79476 4582S-04 1032072100 - 00 12/06/1509/19/16 SPINNER A/C SPLITSSingleAC464 389 355A404 338 3023A-18 0292269200 - 00 11/30/9607/09/16 SPINNER A/C SPLITSSingleAC127 1017 421A42711483J-17 0292270000 - 00 12/31/9603/30/16 SPINNER A/C SPLITSSingleAC104 1654 39A77 1054 398>> Total PPROF Count for 2016Attachment 6KUPARUK RIVER UNITKUPARUK RIVER OIL POOLCONSERVATION ORDER 432RULE 9 - PRODUCTIVITY PROFILESANNUAL 2016 SUBMITTALGKA Annual Surveillance ReportKuparuk Oil Pool72 Attachment 7 Kuparuk River Oil Pool 2016 Annual Reservoir Surveillance Report Miscible Injectant Composition Miscible Injectant (MI) is manufactured at two Central Processing Facilities, CPF‐1 and CPF‐2. The compositions of both the lean gas, enriching fluids (NGLs) and the resulting MI are measured periodically throughout the year to ensure that the MI meets the design Minimum Miscible Pressure (MMP). The detailed compositional analysis of the MI from each CPF is provided in tabular form on the following page, together with the MMP; the target MMP is 3300 psia. A lower MMP implies a higher NGL content in the MI. GKA Annual Surveillance Report Kuparuk Oil Pool 73 CO2N2C1C2C3iC4nC4iC5nC5C6C7c8+MMPMole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %(psia)1/2/2016 1.228 0.282 68.766 7.090 6.608 2.897 7.192 2.325 2.086 1.878 0.798 0.359 3,2751/29/2016 1.190 0.279 68.322 7.153 6.888 3.014 7.446 2.133 2.095 1.810 0.758 0.381 3,2432/26/2016 1.154 0.267 66.900 7.596 7.490 3.223 7.924 2.284 2.093 1.628 0.618 0.244 3,1443/13/2016 1.149 0.284 67.595 7.532 7.294 3.170 7.764 2.221 2.040 1.542 0.590 0.252 3,2413/25/2016 1.195 0.295 69.076 7.253 7.174 3.187 7.747 2.011 1.918 1.182 0.374 0.078 3,5024/22/2016 1.215 0.294 68.752 6.739 6.281 2.928 7.327 2.438 2.168 2.055 0.899 0.413 3,1985/9/2016 1.210 0.317 68.911 6.940 6.652 3.059 7.506 2.270 2.066 1.691 0.665 0.240 3,3325/27/2016 1.162 0.271 68.103 7.328 7.308 3.278 8.066 0.282 2.220 1.834 0.710 0.872 3,2336/3/2016 1.219 0.293 68.716 7.238 7.720 3.649 9.086 0.278 0.422 1.911 0.720 0.260 3,46611/7/2016 1.196 0.271 65.313 6.769 6.694 3.009 7.658 2.768 2.441 2.628 1.415 1.305 2,49811/20/2016 1.298 0.295 72.853 6.848 5.549 2.182 5.366 1.845 1.642 1.763 1.030 0.923 3,72812/2/2016 1.270 0.294 70.652 6.941 5.919 2.383 5.944 2.093 1.829 2.006 1.142 1.091 3,375Average 3,270MMP Target 3,300CO2N2C1C2C3iC4nC4iC5nC5C6C7c8+MMPMole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %Mole %(psia)1/2/2016 0.936 0.225 67.589 8.258 7.071 2.390 6.337 2.226 1.793 2.106 1.242 0.989 3,1101/29/2016 0.921 0.224 68.337 8.127 6.990 2.348 6.263 2.091 1.806 2.082 1.170 0.787 3,2432/26/2016 0.959 0.222 68.866 8.643 7.266 2.217 5.699 1.923 1.570 1.876 1.121 0.818 3,3953/12/2016 0.885 0.206 62.147 8.485 8.104 2.862 7.746 2.820 2.283 2.705 1.605 1.244 2,2513/25/2016 0.872 0.197 59.116 8.435 8.710 3.090 8.475 3.218 2.573 3.131 1.852 1.401 1,7424/22/2016 1.077 0.240 69.850 8.655 7.422 2.408 6.076 1.760 1.511 1.337 0.636 0.346 3,6905/8/2016 0.920 0.211 62.868 8.607 8.685 3.112 8.463 3.216 2.578 1.226 0.722 0.522 2,6495/29/2016 0.996 0.228 69.383 8.741 7.576 2.422 6.382 0.247 0.437 2.224 1.376 1.211 3,4746/3/2016 1.012 0.243 73.511 8.103 5.949 1.807 4.805 0.272 1.469 1.881 1.195 1.008 3,9756/18/2016 1.031 0.266 74.799 8.213 5.997 1.732 4.335 1.274 1.102 1.182 0.737 0.630 4,2977/1/2016 1.031 0.282 72.536 8.299 6.444 1.938 4.924 1.587 1.362 1.467 0.834 0.610 3,9537/24/2016 0.962 0.208 66.840 8.472 7.674 2.623 6.922 2.268 1.917 1.878 0.931 0.475 3,1528/1/2016 0.969 0.237 68.008 8.273 7.038 2.268 5.949 2.137 1.736 2.120 1.320 1.151 3,1408/12/2016 0.971 0.214 68.281 8.311 7.060 2.285 6.028 2.122 1.732 2.030 1.230 0.921 3,2309/9/2016 1.002 0.220 72.277 7.953 5.925 1.865 4.921 1.852 1.488 1.824 1.098 0.797 3,7839/24/2016 0.979 0.220 68.944 8.486 7.542 2.641 6.997 2.548 2.080 0.404 0.223 0.136 3,65210/10/2016 0.951 0.205 66.319 8.314 7.348 2.478 6.516 2.345 1.901 2.309 1.409 1.062 2,89510/23/2016 0.980 0.231 68.338 8.171 6.799 2.284 6.067 2.217 1.799 2.127 1.267 0.932 3,19811/7/2016 1.068 0.219 72.202 8.406 6.560 1.993 5.027 1.608 1.331 1.417 0.825 0.630 3,92011/20/2016 0.964 0.204 70.046 8.157 6.549 2.109 5.608 2.041 1.650 1.942 1.130 0.768 3,49112/2/2016 0.995 0.199 65.197 8.619 7.741 2.579 6.798 2.403 1.950 2.282 1.358 1.073 2,774Average 3,286MMP Target 3,300KUPARUK RIVER UNIT MI COMPOSITION : CPF‐1DateKUPARUK RIVER UNIT MI COMPOSITION : CPF‐2DateGKA Annual Surveillance ReportKuparuk Oil Pool74 Attachment 8 Kuparuk River Oil Pool 2016 Annual Reservoir Surveillance Report LSEOR Development Plan During 2016, the Greater Kuparuk Area (GKA) averaged 9,360 BPD of indigenous NGLs for an annual average of 60 million standard cubic feet per day (MMSCFD) of miscible injectant (MI) manufactured. As with 2015, the Greater Kuparuk Area did not import Prudhoe Bay natural gas liquids (NGLs) in 2016. Of the total MI production in 2016, 59 MMSCFD was injected into the main Kuparuk Field. Within the main Kuparuk Field, the 59 MMSCFD was allocated for the LSEOR expansion which includes drillsites 1B, 1C, 1D, and 1E. Future EOR projects will be developed using indigenous NGLs. Drillsites 1B, 1C, 1D, and 1E are the current target drillsites for indigenous MI injection; however, the Kuparuk EOR project may be expanded to include any new wells. GKA Annual Surveillance Report Kuparuk Oil Pool 75 Page left blank intentionally. MELTWATER Page left blank intentionally. Page left blank intentionally. Attachment 1 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Summary of EOR Project and Reservoir Management Summary Background In 2001, ConocoPhillips Alaska, Inc. (CPAI) received approvals for formation of the Meltwater Oil Pool in the Kuparuk River Unit, an Area Injection Order for Meltwater, expansion of the Kuparuk River Unit, and formation of the Meltwater Participating Area. The Meltwater Pool Rules and Area Injection Order were approved on August 1, 2001. The Unit Expansion and Participating area were approved effective June 1, 2001. The Area Injection Order was modified on January 29, 2013 and again on October 8th, 2015. Miscible gas injection (MI) began in January 2002 and the miscible water‐alternating gas (MWAG) process was implemented in May 2003. The Meltwater MWAG process used Kuparuk spec miscible injectant (MI) which was injected above the minimum miscibility pressure. In 2009 the water injection line to Meltwater was proactively shut‐in due to internal corrosion and the field was converted to MI flood only. In July 2014 natural gas liquids (NGLs) imported from the Prudhoe Bay Field Central Gas Facility into the Greater Kuparuk Area ceased and the Meltwater field was subsequently converted to lean gas injection (LGI) only. For compositional analysis of the Kuparuk spec MI refer to Section 7 of the Kuparuk Annual Surveillance Report. The Meltwater field currently has 19 total wells (13 producers and 6 injectors). See Attachment 9 for well locations. Progress of EOR Project Development activities in 2016 followed the plans described in the Pool Rules, Area Injection Order, Unit Expansion, and Participating Area (PA) applications. Below is a listing of the key events related to the Meltwater Pool and PA in 2015: 1. One long term shut in producer and one seasonal producer, 2P‐438 and 2P‐432 respectively, were converted to injectors in September of 2016. 2. As of December 31 2016, A total of four wells were shut in at Meltwater. Three producers (2P‐ 417, 2P‐443, 2P‐451) and one injector (2P‐434). The producers are shut in for high GORs and/or low productivity and the injector 2P‐434 is shut in for causing a high GOR in 2P‐417 which as a result was shut in for ~ 4 months of the year. Reservoir Management Summary Meltwater came on‐line in November of 2001 and has cumulatively produced 19.4 million barrels of oil (MMBO), 3.66 million barrels of water (MMBW), and 56.2 billion standard cubic feet (BSCF) of gas by year‐ end 2015. MI began in 2002 with water injection beginning in 2003 (MWAG cycles). Cumulative injection through year‐en d 2016 at Meltwater was 25.1 MMBW and 80.4 BSCF of gas (56.7 BSCF of MI and 23.7 BSCF of lean gas). Water injection ceased in October 2009 when the water injection line had to be taken out of service due to operational constraints caused by areas of excessive under‐deposit corrosion pitting. GKA Annual Surveillance Report Meltwater Oil Pool 81 Currently all of the injectors are being operated below the sandface injection pressure required by AIO21B. Cumulative I/W at Meltwater at 12/31/2016 was 1.235. Instantaneous I/W was high in 2016 due to shut in production due to high GOR and gas handling limits at the facilities. The longterm strategy will be to operate at an instantaneous I/W of 1, however as the reservoir has been undervoided since 2012, instantaneous injection rates recently have been allowed to remain higher. A table of Monthly I/W cumulative and rate is shown in Table 1‐1 below. This Table is meant to fulfil AIO21B Rule 9 Item B ‘reservoir voidage balance by month of produced and injected fluids’. Table 1‐1. Reservoir voidage balance by month of produced and injected fluids in Meltwater. Date I/W Cum (RVB/RVB) I/W Rate (RVB/RVB) 1/31/2016 1.213 2.103 2/29/2016 1.216 2.124 3/31/2016 1.215 1.043 4/30/2016 1.214 1.085 5/31/2016 1.218 2.086 6/30/2016 1.222 2.608 7/31/2016 1.226 1.978 8/31/2016 1.229 2.386 9/30/2016 1.233 1.869 10/31/2016 1.235 1.547 11/30/2016 1.236 1.332 12/31/2016 1.235 1.126 GKA Annual Surveillance Report Meltwater Oil Pool 82 CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 18,892,576 52,519,411 3,620,276 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR STB MSCF STB STB MSCF STB 1 2016 44,732 243,518 2,239 18,937,308 52,762,929 3,622,515 2 2016 34,089 192,334 2,267 18,971,397 52,955,263 3,624,782 3 2016 41,715 354,535 4,069 19,013,112 53,309,798 3,628,851 4 2016 43,688 308,615 3,422 19,056,800 53,618,413 3,632,273 5 2016 42,750 270,220 2,638 19,099,550 53,888,633 3,634,911 6 2016 38,235 191,329 2,436 19,137,785 54,079,962 3,637,347 7 2016 40,056 253,220 3,477 19,177,841 54,333,182 3,640,824 8 2016 38,375 199,781 3,861 19,216,216 54,532,963 3,644,685 9 2016 40,434 393,897 4,292 19,256,650 54,926,860 3,648,977 10 2016 38,672 388,774 2,897 19,295,322 55,315,634 3,651,874 11 2016 39,522 440,382 2,903 19,334,844 55,756,016 3,654,777 12 2016 42,984 448,091 3,557 19,377,828 56,204,107 3,658,334 2016 TOTAL 485,252 3,684,696 38,058 Produced Fluid Volumes (Reservoir Units) CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 25,222,306 42,756,758 3,670,960 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR RVB RVB RVB RVB RVB RVB 1 2016 59,717 172,699 2,270 25,282,023 42,929,457 3,673,231 2 2016 45,509 137,014 2,299 25,327,532 43,066,471 3,675,529 3 2016 55,690 263,004 4,126 25,383,222 43,329,475 3,679,655 4 2016 58,323 225,293 3,470 25,441,545 43,554,767 3,683,125 5 2016 57,071 195,040 2,675 25,498,616 43,749,808 3,685,800 6 2016 51,044 134,160 2,470 25,549,660 43,883,968 3,688,270 7 2016 53,475 182,772 3,526 25,603,135 44,066,740 3,691,796 8 2016 51,231 140,852 3,915 25,654,365 44,207,592 3,695,711 9 2016 53,979 295,127 4,352 25,708,345 44,502,719 3,700,063 10 2016 51,627 291,900 2,938 25,759,972 44,794,619 3,703,001 11 2016 52,762 332,766 2,944 25,812,734 45,127,385 3,705,944 12 2016 57,384 337,222 3,607 25,870,117 45,464,606 3,709,551 2016 TOTAL 647,811 2,707,848 38,591 Produced Fluid Volumes 2016 Annual Reservoir Surveillance Report Attachment 2 Meltwater Oil Pool GKA Annual Surveillance Report Meltwater Oil Pool 83 CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 25,136,450 17,063,321 56,673,340 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR STB MSCF MSCF STB MSCF MSCF 1 2016 0 571,434 0 25,136,450 17,634,755 56,673,340 2 2016 0 455,436 0 25,136,450 18,090,191 56,673,340 3 2016 0 399,297 0 25,136,450 18,489,488 56,673,340 4 2016 0 365,899 0 25,136,450 18,855,387 56,673,340 5 2016 0 620,965 0 25,136,450 19,476,352 56,673,340 6 2016 0 563,244 0 25,136,450 20,039,596 56,673,340 7 2016 0 553,495 0 25,136,450 20,593,091 56,673,340 8 2016 0 538,685 0 25,136,450 21,131,776 56,673,340 9 2016 0 787,773 0 25,136,450 21,919,549 56,673,340 10 2016 0 640,739 0 25,136,450 22,560,288 56,673,340 11 2016 0 620,764 0 25,136,450 23,181,052 56,673,340 12 2016 0 536,375 0 25,136,450 23,717,427 56,673,340 2016 TOTAL 0 6,654,106 0 Injected Fluid Volumes (Reservoir Units) CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 25,488,360 17,387,174 43,132,709 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR RVB RVB RVB RVB RVB RVB 1 2016 0 633,720 0 25,488,360 18,020,894 43,132,709 2 2016 0 505,079 0 25,488,360 18,525,973 43,132,709 3 2016 0 442,820 0 25,488,360 18,968,793 43,132,709 4 2016 0 405,782 0 25,488,360 19,374,575 43,132,709 5 2016 0 688,650 0 25,488,360 20,063,226 43,132,709 6 2016 0 624,638 0 25,488,360 20,687,863 43,132,709 7 2016 0 613,826 0 25,488,360 21,301,689 43,132,709 8 2016 0 597,402 0 25,488,360 21,899,091 43,132,709 9 2016 0 873,640 0 25,488,360 22,772,731 43,132,709 10 2016 0 710,580 0 25,488,360 23,483,311 43,132,709 11 2016 0 688,427 0 25,488,360 24,171,738 43,132,709 12 2016 0 594,840 0 25,488,360 24,766,578 43,132,709 2016 TOTAL 0 7,379,404 0 Injected Fluid Volumes 2016 Annual Reservoir Surveillance Report Meltwater Oil Pool Attachment 3 GKA Annual Surveillance Report Meltwater Oil Pool 84 Attachment 4 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Surveys Page left blank intentionally. Page left blank intentionally. Page left blank intentionally. Attachment 5 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Production Logs and Special Surveys (d, f, h) This section is meant to fulfil AIO 21B Rule 9 item item d ‘results and where appropriate, analysis of production and injection log surveys, tracer surveys and observation well data or surveys’ and h ‘results of any special monitoring’. No special logging was completed in 2016. MITs performed at Meltwater in 2016 are listed below. This section is meant to fulfil AIO21B Rule 9 item f ‘summary of MIT results’. Table 5‐2. MITs completed in 2016 Well Date Test Result 2P‐419 8/20/2016 MITIA Passed 2P‐420 3/3/2016 MITIA Passed 2P‐420 3/24/3016 MITIA Passed 2P‐420 8/20/2016 MITIA Passed 2P‐427 7/16/2016 MITIA Passed 2P‐427 8/20/2016 MITIA Passed 2P‐429 7/16/2016 MITIA Passed 2P‐429 8/20/2016 MITIA Passed 2P‐432 7/14/2016 MITIA Passed 2P‐432 8/22/2016 MITIA Passed 2P‐432 9/30/2016 MITIA Passed 2P‐434 8/20/2016 MITIA Passed 2P‐438 8/6/2016 MITIA Passed 2P‐438 8/20/2016 MITIA Passed 2P‐438 9/30/2016 MITIA Passed 2P‐447 8/20/2016 MITIA Passed GKA Annual Surveillance Report Meltwater Oil Pool 91 Attachment 6 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Results of Well Allocation, Test Evaluation, and Special Monitoring Well Allocation Meltwater drillsite 2P facilities were fabricated with a conventional test separator. Test separator backpressure corrections were applied to wells that experienced greater than 100 psi backpressure over header pressure. Correction to stock tank barrel conditions were made by applying Meltwater specific pressure corrections, derived from the PVT analysis of Meltwater North #1 crude oil samples, and API temperature corrections. Miscible gas was used for injection and gas lift at drillsite 2P through July 2014. From July 2014 onwards lean gas has been used for injection and gas lift. For the wells that were on miscible gas lift during a well test, the metered liquid rates were adjusted for the natural gas liquids associated with miscible gas lift. Production volumes were tracked through an automated production monitoring SCADA system (IP.21) utilizing meters that transmit data in real‐time for monitoring. The 2016 Meltwater allocation factors by month are listed below. Month Oil Gas Water Jan‐2016 0.9049 1.0062 1.0737 Feb‐2016 0.9083 0.9720 1.0723 Mar‐2016 0.9147 1.0008 1.0842 Apr‐2016 0.9091 0.9827 1.0490 May‐2016 0.8775 0.9484 1.0428 Jun‐2016 0.9140 0.9406 1.0533 Jul‐2016 0.9048 0.9957 1.0615 Aug‐2016 0.8967 0.9940 1.0610 Sep‐2016 0.9240 0.9331 1.0617 Oct‐2016 0.9267 0.9064 1.0270 Nov‐2016 0.9257 0.9312 1.0218 Dec‐2016 0.9235 0.9256 1.0361 Shallow Gas Special Monitoring Wells 2P‐406, 2P‐417, 2P‐431, 2P‐432, 2P‐434, 2P‐438, 2P‐441, 2P‐447, 2P‐448A and 2P‐451 have historically experienced elevated outer annulus (OA) pressures that may rebuild pressure after bleeding throughout their lives. The surface pressures are monitored continuously via the IP.21 SCADA system, while fluid levels are surveyed approximately each quarter via echometer measurements. In 2012 a new reservoir management strategy was implemented that limited the sand face injection pressure for all Meltwater injectors in an effort to help reduce the OA pressures. This strategy was predicated upon reducing the reservoir pressure at Meltwater. Upon implementation of the reservoir management strategy a significant decrease in the average OA pressures of the wells with historically high OA pressures has been realized. 2016 IA and OA pressure trends for all wells are included in Attachment 7. GKA Annual Surveillance Report Meltwater Oil Pool 92 Significant Studies in Progress This section is meant to include the documentation to satisfy Rule 9 Item E ‘assessment of fracture propagation into adjacent confining intervals’. 1. No new studies on the fracture propagation into adjacent confining intervals has been completed that has not previously been reported to the AOGCC. 2. A new Meltwater reservoir management plan was put in place in July 2012 and continued to serve as the reservoir management strategy through 2016. This reservoir strategy included imposing a well head injection pressure limit on Meltwater injectors. The sand face injection pressure limit of 3,400 psi imposed on Meltwater injectors is predicated upon FIT/LOT (Formation Integrity Test / Leak‐off Test) data obtained from Meltwater wells with production casing set at the top of the Bermuda interval. Upon implementing the reservoir management strategy changes, production and reservoir data continued to be collected and shared with AOGCC. Well 2P‐431, the Meltwater well with the highest sustained OA pressure had a permanent extended bleed system installed in February 2015. The estimated gas bled back to production as of 12/31/2015 reported in the 2015 Surveillance Report was 30 MMSCF. However, it was determined in 2016 that a leaky check valve in the system was recording allowing for erroneous readings. The table below shows the updated estimated volume of gas for 2015 and 2016. Year Cum gas bled from 2P‐431 OA Old Estimate (MMSCF) Cum gas bled from 2P‐431 OA New Estimate (MMSCF) 12/31/2015 30 7 12/31/2016 13 The overall pressure decrease from the aforementioned bleed campaign is significant, as the OA pressures of all wells, with the exception of 2P‐431 and 2P‐447, are below the new maximum allowable operating pressure of 1,000 psi per Area Injection Order 21B. During 2013 ‐ 2016, four hour bleeds of all Meltwater outer annuli that had gas at surface were performed semi‐annually as a method to monitor the change in recharge rate over time. General trends of decreasing or stable OA pressures and recharge rates have been identified. GKA Annual Surveillance Report Meltwater Oil Pool 93 Attachment 7 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Results of Monitoring Inner and Outer Annuli Summary of results of inner and outer annulus monitoring for all production wells, injection wells, and any wells that are not cemented across the Meltwater Oil Pool and are located within ¼‐mile radius of a Meltwater injector. Information below contains the inner annulus (IA) and outer annulus (OA) pressures for each well, and the well head injection pressure (WHIP) for injection wells and flowing tubing pressure (FTP) for production wells. Any WHIP above 2,900 PSI is attributed to a shut in event for that well. Injectors: 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐419 WHIP IA_Press OA_Press 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐420 WHIP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 94 0 500 1,000 1,500 2,000 2,500 3,000 Pressure (PSI)2P‐427 WHIP IA_Press OA_Press 0 500 1,000 1,500 2,000 2,500 3,000 Pressure (PSI)2P‐429 WHIP IA_Press OA_Press 0 500 1,000 1,500 2,000 2,500 3,000 Pressure (PSI)2P‐432 WHIP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 95 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐434 WHIP IA_Press OA_Press 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐438 WHIP IA_Press OA_Press 0 500 1,000 1,500 2,000 2,500 3,000 Pressure (PSI)2P‐447 WHIP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 96 Producers: 0 500 1,000 1,500 2,000 2,500 3,000 3,500 Pressure (PSI)2P‐406 FTP IA_Press OA_Press 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 Pressure (PSI)2P‐415A FTP IA_Press OA_Press 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐417 FTP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 97 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐422A FTP IA_Press OA_Press ‐500 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐424A FTP IA_Press OA_Press 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 Pressure (PSI)2P‐431 FTP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 98 ‐1,000 ‐500 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐432 FTP IA_Press OA_Press ‐1,000 ‐500 0 500 1,000 1,500 2,000 2,500 Pressure (PSI)2P‐438 FTP IA_Press OA_Press 0 100 200 300 400 500 600 700 800 Pressure (PSI)2P‐441 FTP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 99 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 Pressure (PSI)2P‐443 FTP IA_Press OA_Press 0 200 400 600 800 1,000 1,200 1,400 1,600 Pressure (PSI)2P‐448A FTP IA_Press OA_Press 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 Pressure (PSI)2P‐449 FTP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 100 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 Pressure (PSI)2P‐451 FTP IA_Press OA_Press GKA Annual Surveillance Report Meltwater Oil Pool 101 Attachment 8 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Development Plan and Operational Review Development Wells 2P‐432 and 2P‐438 were converted to injection in 2016. Development drilling is currently under review at Meltwater, no development drilling wells are planned at this time. Development opportunities are being analyzed taking into account seismic and surveillance findings. Pipeline Operations Due to low flow rates through the water injection line, there was awareness of the increased risk for microbial‐induced under‐deposit corrosion and increased diagnostic work was being conducted. Frequent pigging of the production and water injection lines was conducted to minimize effects of under‐deposit corrosion. Despite these efforts, the water injection line had to be taken out of service in October 2009, due to operational constraints caused by areas of excessive under‐deposit corrosion pitting. A proactive maintenance pigging and inspection operation continues on the produced oil pipeline from the Meltwater drillsite. Exploration/Delineation No further exploration work is currently planned for the Bermuda interval. Surveillance plans for 2017 In accordance with AIO21B Rule 9 Item I the following bullets are key to 2017 reservoir surveillance plans. Keep reservoir injection pressures below 3400 at all times. Continuous monitoring of OA pressures through the SCADA system. Semiannual bleeds of all wells up to 4 hours in length. Monitoring of the 2P‐431 bleed system. Sampling of OA gas samples as needed. GKA Annual Surveillance Report Meltwater Oil Pool 102 Attachment 9 Meltwater Oil Pool 2016 Annual Reservoir Surveillance Report Map showing Development as of December 31, 2016 GKA Annual Surveillance Report Meltwater Oil Pool 103 Page left blank intentionally. TABASCO Page left blank intentionally. Page left blank intentionally. Attachment 1 Tabasco Oil Pool 2016 Annual Reservoir Surveillance Report Summary of the Enhanced Recovery Project Tabasco produced 523.3 thousand barrels (MSTB) of oil, 81.2 million standard cubic feet (MMSCF) of gas and 4.1 million barrels of water (MMBW) during 2016. Water injection was 3.6 MMBW over the same period. Cumulative oil, gas, and water production through year‐end 2015 were 19.6 million barrels of oil, 3.3 billion standard cubic feet of gas, and 95.7 MMBW, respectively. Cumulative water injection through year‐end 2016 was 105.8 MMBW. The cumulative year‐end 2016 injection‐withdrawal ratio, based on current formation volume factors, is estimated at 0.91 for Tabasco. Year‐end 2016 Tabasco well count (all at Kuparuk River Unit Drill Site 2T) was: Producers: 9 completed 4 online, 1 plugged and abandoned Injectors: 3 completed 1 online Well 2T‐204 had its perforations isolated with cement in 2013 due to low productivity, it is not economic to produce at this time. In 2016, two producers were offline due to high watercuts. One producer was offline due to a stuck plug from a packer leak repair job, and 1 producer came offline with a broken motor. One injector was offline due to reservoir management and 1 injector was awaiting a RWO for drift issues due to subsidence. As of 12/31/2016 Tabasco oil pool was producing with four producers and one injector online. The pool average water‐oil ratio (WOR) was 7.7 at the end of 2016 compared to 8.1 at the end of 2015. The improvement of WOR is due to reservoir management optimization. The central canyon producers were shut‐in to alleviate water production cycling and provide more pressure support to periphery producers, resulting improved overall production performance. Water breakthrough has occurred at all producers in the Tabasco Oil Pool. Production and injection logs, coupled with the structural positions and water breakthrough histories of the producers, suggest that the water production mechanism is dominated by gravity‐induced slumping and flow through high‐permeability facies. GKA Annual Surveillance Report Tabasco Oil Pool 109 CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 19,125,979 3,186,658 91,617,508 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR STB MSCF STB STB MSCF STB 1 2016 51,770 9,094 442,956 19,177,749 3,195,752 92,060,464 2 2016 40,295 6,357 349,105 19,218,044 3,202,109 92,409,569 3 2016 54,824 8,362 402,550 19,272,868 3,210,471 92,812,119 4 2016 51,382 7,591 366,064 19,324,250 3,218,062 93,178,183 5 2016 46,004 7,203 366,616 19,370,254 3,225,265 93,544,799 6 2016 44,296 7,005 364,884 19,414,550 3,232,270 93,909,683 7 2016 45,255 7,495 355,399 19,459,805 3,239,765 94,265,082 8 2016 41,129 6,753 317,802 19,500,934 3,246,518 94,582,884 9 2016 41,178 6,045 309,793 19,542,112 3,252,563 94,892,677 10 2016 43,022 5,930 315,218 19,585,134 3,258,493 95,207,895 11 2016 31,239 4,506 219,413 19,616,373 3,262,999 95,427,308 12 2016 32,910 4,832 240,579 19,649,283 3,267,831 95,667,887 2016 TOTAL 523,304 81,173 4,050,379 Produced Fluid Volumes (Reservoir Units) CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 19,606,165 81,850 85,420,637 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR RVB RVB RVB RVB RVB RVB 1 2016 55,808 87 442,956 19,661,973 81,937 85,863,593 2 2016 43,438 0 349,105 19,705,411 81,937 86,212,698 3 2016 59,100 0 402,550 19,764,511 81,937 86,615,248 4 2016 55,390 0 366,064 19,819,901 81,937 86,981,312 5 2016 49,592 0 366,616 19,869,493 81,937 87,347,928 6 2016 47,751 0 364,884 19,917,245 81,937 87,712,812 7 2016 48,785 0 355,399 19,966,029 81,937 88,068,211 8 2016 44,337 0 317,802 20,010,366 81,937 88,386,013 9 2016 44,390 0 309,793 20,054,756 81,937 88,695,806 10 2016 46,378 0 315,218 20,101,134 81,937 89,011,024 11 2016 33,676 0 219,413 20,134,810 81,937 89,230,437 12 2016 35,477 0 240,579 20,170,287 81,937 89,471,016 2016 TOTAL 564,122 87 4,050,379 Produced Fluid Volumes 2016 Annual Reservoir Surveillance Report Tabasco Oil Pool Attachment 2 GKA Annual Surveillance Report Tabasco Oil Pool 110 CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 102,206,319 0 0 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR STB MSCF MSCF STB MSCF MSCF 1 2016 416,203 0 0 102,622,522 0 0 2 2016 211,179 0 0 102,833,701 0 0 3 2016 296,669 0 0 103,130,370 0 0 4 2016 347,817 0 0 103,478,187 0 0 5 2016 339,841 0 0 103,818,028 0 0 6 2016 332,724 0 0 104,150,752 0 0 7 2016 211,904 0 0 104,362,656 0 0 8 2016 270,605 0 0 104,633,261 0 0 9 2016 299,182 0 0 104,932,443 0 0 10 2016 280,010 0 0 105,212,453 0 0 11 2016 289,571 0 0 105,502,024 00 12 2016 312,978 0 0 105,815,002 0 0 2016 TOTAL 3,608,683 0 0 Injected Fluid Volumes (Reservoir Units) CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 102,206,326 0 0 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR RVB RVB RVB RVB RVB RVB 1 2016 416,203 0 0 102,622,529 0 0 2 2016 211,179 0 0 102,833,708 0 0 3 2016 296,669 0 0 103,130,377 0 0 4 2016 347,817 0 0 103,478,194 00 5 2016 339,841 0 0 103,818,035 00 6 2016 332,724 0 0 104,150,759 0 0 7 2016 211,904 0 0 104,362,663 0 0 8 2016 270,605 0 0 104,633,268 0 0 9 2016 299,182 0 0 104,932,450 0 0 10 2016 280,010 0 0 105,212,460 0 0 11 2016 289,571 0 0 105,502,031 0 0 12 2016 312,978 0 0 105,815,009 0 0 2016 TOTAL 3,608,683 0 0 Injected Fluid Volumes 2016 Annual Reservoir Surveillance Report Tabasco Oil Pool Attachment 3 GKA Annual Surveillance Report Tabasco Oil Pool 111 Page left blank intentionally. Attachment 4 Tabasco Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Surveys Page left blank intentionally. Page left blank intentionally. Page left blank intentionally. Attachment 5 Tabasco Oil Pool 2016 Annual Reservoir Surveillance Report Production Logs and Special Surveys In 2016, an IPROF was performed on injector 2T‐201 to confirm results from a 2009 IPROF showing all injected fluids leaving through the top of the reservoir. The updated 2016 IPROF confirmed this behavior and 2T‐201 remains on a list of wells being evaluated for possible conformance treatments. In preparation to convert long term shut in producer 2T‐209 over to water injection a water flow log was performed in 2016 to evaluate proper zonal injection. Results from the job suggest a fluid leak in the lower packer and exiting through a known casing leak below the packer, a procedure is currently being worked to repair the packer leak with cement placed on top of the packer with a secondary objective of sealing off the production casing leak. GKA Annual Surveillance Report Tabasco Oil Pool 119 Attachment 6 Tabasco Oil Pool 2016 Annual Reservoir Surveillance Report Results of Well Allocation A minimum of two well tests per month are conducted on production wells. Fluid samples are obtained on a regular basis, and water cut corrections are applied to well tests as required based on subsequent lab analysis. Generally, good agreement was observed for water cuts comparing phase dynamics and shakeout analysis. Production volumes are tracked through the IP.21 production monitoring SCADA system. In 2002, Tabasco switched from an allocation factor of 1.0 to floating production allocation factors. Tabasco 2016 production allocation factors were as follows: Month Oil Gas Water Jan‐16 0.9048 1.0064 1.0737 Feb‐16 0.8447 0.9062 1.0008 Mar‐16 0.9147 1.0006 1.0846 Apr‐16 0.9091 0.9832 1.0501 May‐16 0.8775 0.9484 1.0426 Jun‐16 0.9139 0.9404 1.0530 Jul‐16 0.9047 0.9957 1.0608 Aug‐16 0.8968 0.9945 1.0618 Sep‐16 0.9238 0.9337 1.0617 Oct‐16 0.9268 0.9065 1.0275 Nov‐16 0.9257 0.9312 1.0217 Dec‐16 0.9234 0.9260 1.0367 GKA Annual Surveillance Report Tabasco Oil Pool 120 Attachment 7 Tabasco Oil Pool 2016 Annual Reservoir Surveillance Report Development Plans and Operational Review Tabasco injection‐withdrawal ratios are monitored to maintain an instantaneous value of approximately 1.0. Adjustments to injection and/or production rates are made to achieve this in order to maintain pressure support for the Tabasco Reservoir and keep gas in solution. The 2016 injection strategy is to continue to replace voidage by splitting water injection between 2T‐201 and 2T‐217A. In 2016 progress was made on numerous on‐going development initiatives. These initiatives include the following: Waterflood Optimization – waterflooding was optimized in 2015. The reservoir management strategy predicated upon this work reduced the water‐oil ratio from 8.1 in 2014 to 7.7 in 2016 by shutting in the central canyon producer 2T‐220 and increasing the drawdown on the peripheral producers that do not have the high permeability facies present. These high permeability facies are prevalent in the central canyon producers, but not in the peripheral wells. Conversion of 2T‐209 – 2T‐209 producer has been watered out and was suspended with a plug in 2012. It is currently being evaluated as a candidate of potential injector in the central canyon area, which could provide more pressure support and improve the sweep efficiency other than 2T‐201 and 2T‐217A from the periphery area. Tabasco Tracer Study – In November of 2014 chemical tracers were injected into the two in‐service injectors, 2T‐201 and 2T‐217A. All the producers that have been monitored at Tabasco are having tracer breakthrough by the end of 2015. The concentration and duration of the chemical tracer breakthrough will be used to evaluate the heterogeneities within the Tabasco reservoir for future production optimization opportunities in 2016. And the tracer monitoring will continue in 2017 to collect data for the evaluation work. These development initiatives will continue to be pursued in 2017. GKA Annual Surveillance Report Tabasco Oil Pool 121 Page left blank intentionally. TARN Page left blank intentionally. Page left blank intentionally. Attachment 1 Tarn Oil Pool 2016 Annual Reservoir Surveillance Report Summary of EOR Project and Reservoir Management Summary Background In 1998, Arco Alaska, Inc. received approvals for formation of the Tarn Oil Pool in the Kuparuk River Unit, an Area Injection Order for Tarn, expansion of the Kuparuk River Unit, and formation of the Tarn Participating Area. The Tarn Pool Rules and Area Injection Order were approved on July 21st and July 20th, 1998 respectively. The Unit Expansion and Participating area were approved effective July 1, 1998. Construction of the Tarn road, pads, power lines, and pipelines took place in the 1998‐1999 winter construction season. Tarn development drilling commenced in April of 1998. Tarn production began in July 1998, and injection of miscible injectant (MI) began in November 1998. Tarn switched to a miscible water‐alternating gas (MWAG) recovery process in July 2001. Progress of EOR Project The permanent 12” water injection line was completed and brought on‐line in July 2001. This allowed Tarn to switch from a strictly MI flood to a MWAG recovery process which increases ultimate recovery from the Tarn reservoir. Water injection capacity has been good, and total fluid injection has been able to match reservoir voidage. Through July 2014, the Tarn MWAG process used Kuparuk spec MI injected above the minimum miscibility pressure. Refer to Section 7 of the Kuparuk Annual Surveillance Report for compositional analysis of the Kuparuk spec MI. Following the cessation of imported natural gas liquids from the Prudhoe Bay Field Central Gas Facility at the end of July 2014, immiscible water‐alternating gas utilizing lean gas has been applied to the Tarn reservoir. Reservoir Management Summary In 2016, Tarn produced 3.0 million barrels of oil, 6.8 million barrels of water (MMBW), and 6.1 billion standard cubic feet (BSCF) of gas. The injection totals for 2016 were 2.5 BSCF Lean Gas and 12.4 MMBW, no MI was injected in 2016. At the end of 2016, the cumulative injection/withdrawal ratio for Tarn was 1.05. Plans are to continue maintaining reservoir pressure by balancing monthly production and injection rates. GKA Annual Surveillance Report Tarn Oil Pool 127 CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 115,702,078 184,812,931 81,445,958 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR STB MSCF STB STB MSCF STB 1 2016 278,730 789,091 576,262 115,980,808 185,602,022 82,022,220 2 2016 248,375 671,908 445,929 116,229,183 186,273,930 82,468,149 3 2016 267,838 621,946 513,852 116,497,021 186,895,876 82,982,001 4 2016 237,814 510,899 467,492 116,734,835 187,406,775 83,449,493 5 2016 260,312 465,605 546,503 116,995,147 187,872,380 83,995,996 6 2016 252,097 441,513 461,249 117,247,244 188,313,893 84,457,245 7 2016 264,130 484,497 552,238 117,511,374 188,798,390 85,009,483 8 2016 250,262 489,874 682,468 117,761,636 189,288,264 85,691,951 9 2016 235,085 393,837 647,903 117,996,721 189,682,101 86,339,854 10 2016 257,472 409,812 635,815 118,254,193 190,091,913 86,975,669 11 2016 242,321 418,191 574,320 118,496,514 190,510,104 87,549,989 12 2016 255,359 406,336 686,258 118,751,873 190,916,440 88,236,247 2016 TOTAL 3,049,795 6,103,509 6,790,289 Produced Fluid Volumes (Reservoir Units) CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 155,272,203 128,256,504 82,586,201 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR RVB RVB RVB RVB RVB RVB 1 2016 378,807 668,667 584,330 155,651,010 128,925,171 83,170,531 2 2016 337,816 558,105 452,172 155,988,826 129,483,277 83,622,703 3 2016 364,268 489,161 521,046 156,353,094 129,972,438 84,143,749 4 2016 323,655 385,826 474,037 156,676,750 130,358,264 84,617,785 5 2016 354,194 316,243 554,154 157,030,944 130,674,507 85,171,940 6 2016 343,366 293,729 467,706 157,374,310 130,968,236 85,639,646 7 2016 359,771 330,715 559,969 157,734,081 131,298,951 86,199,615 8 2016 340,597 349,612 692,023 158,074,678 131,648,563 86,891,638 9 2016 319,876 256,034 656,974 158,394,554 131,904,597 87,548,612 10 2016 350,358 256,189 644,716 158,744,911 132,160,786 88,193,328 11 2016 329,517 279,011 582,360 159,074,429 132,439,797 88,775,688 12 2016 347,165 257,890 695,866 159,421,594 132,697,687 89,471,554 2016 TOTAL 4,149,391 4,441,183 6,885,353 Produced Fluid Volumes 2016 Annual Reservoir Surveillance Report Tarn River Oil Pool Attachment 2 GKA Annual Surveillance Report Tarn Oil Pool 128 CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 202,766,148 25,790,781 188,138,570 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR STB MSCF MSCF STB MSCF MSCF 1 2016 925,864 545,984 0 203,692,012 26,336,765 188,138,570 2 2016 1,161,331 179,682 0 204,853,343 26,516,447 188,138,570 3 2016 1,314,895 156,691 0 206,168,238 26,673,138 188,138,570 4 2016 1,244,525 147,253 0 207,412,763 26,820,391 188,138,570 5 2016 1,311,261 84,930 0 208,724,024 26,905,321 188,138,570 6 2016 1,139,277 22,479 0 209,863,301 26,927,800 188,138,570 7 2016 849,053 9,282 0 210,712,354 26,937,082 188,138,570 8 2016 1,192,271 21,391 0 211,904,625 26,958,473 188,138,570 9 2016 929,614 172,842 0 212,834,239 27,131,315 188,138,570 10 2016 843,421 262,638 0 213,677,660 27,393,953 188,138,570 11 2016 733,769 479,278 0 214,411,429 27,873,231 188,138,570 12 2016 720,548 411,267 0 215,131,977 28,284,498 188,138,570 2016 TOTAL 12,365,829 2,493,717 0 Injected Fluid Volumes (Reservoir Units) CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 205,300,674 29,239,035 153,565,536 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR RVB RVB RVB RVB RVB RVB 1 2016 938,826 623,340 0 206,239,500 29,862,375 153,565,536 2 2016 1,177,590 200,188 0 207,417,090 30,062,563 153,565,536 3 2016 1,333,304 171,584 0 208,750,393 30,234,147 153,565,536 4 2016 1,261,948 161,461 0 210,012,342 30,395,609 153,565,536 5 2016 1,329,619 89,741 0 211,341,960 30,485,349 153,565,536 6 2016 1,155,227 23,228 0 212,497,187 30,508,577 153,565,536 7 2016 860,940 10,702 0 213,358,127 30,519,279 153,565,536 8 2016 1,208,963 24,664 0 214,567,090 30,543,943 153,565,536 9 2016 942,629 199,287 0 215,509,718 30,743,230 153,565,536 10 2016 855,229 302,822 0 216,364,947 31,046,052 153,565,536 11 2016 744,042 552,608 0 217,108,989 31,598,659 153,565,536 12 2016 730,636 474,191 0 217,839,625 32,072,850 153,565,536 2016 TOTAL 12,538,951 2,833,815 0 Injected Fluid Volumes 2016 Annual Reservoir Surveillance Report Tarn River Oil Pool Attachment 3 GKA Annual Surveillance Report Tarn Oil Pool 129 Page left blank intentionally. Attachment 4 Tarn Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Surveys Page left blank intentionally. Page left blank intentionally. 6. Oil Gravity:0.83 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)2L-301 50103205880000 WAG 490165 A(-5431 - -5444)03/06/16 2568 SBHP 129 5392 3904 5200 0.430 38212L-315 50103202760000 O 490165 A(-5231 - -5253), (-5304 - -5315)02/11/16 98 SBHP 136 5239 1289 5200 0.430 12722L-315 50103202760000 O 490165 A(-5231 - -5253), (-5304 - -5315)06/30/16 912 SBHP 136 5143 2201 5200 0.330 22202L-323 50103202820000 WAG 490165 A(-5222 - -5243), (-5266 - -5282), (-5295 - -5369)10/24/16 257 PFO 123 5085 3851 5200 0.402 38972L-329A 50103202720100 WAG 490165 A(-5041 - -5066)10/23/16 393 SBHP 127 5050 3161 5200 0.304 32062L-330 50103205540000 O 490165 A(-5257 - -5268), (-5637 - -5653)01/10/16 705 SBHP 138 5290 1397 5200 0.320 13682N-326 50103203510000 WAG 490165 A(-4784 - -4787)01/11/16 912 SBHP 120 4766 2977 5200 0.340 31252N-327 50103205480000 O 490165 A(-5238 - -5248), (-5356 - -5376), (-5773 - -5793)02/08/16 238 SBHP 140 5218 1234 5200 0.056 12332N-331 50103202650000 WAG 490165 A(-4820 - -4840), (-4846 - -4857), (-4863 - -4874), (-4906 - -4912), (-4916 - -4921), (-4928 - -4932), (-4936 - -4944), (-4974 - -4982), (-4985 - -4996)07/28/16 943 EXRT1 155 4907 2857 5200 0.440 29862N-332 50103203400000 O 490165 A(-4856 - -4872)08/16/16 91920 SBHP 128 4868 3317 5200 0.260 34032N-333 50103205250000 O 490165 A(-4986 - -4997)02/08/16 368 SBHP 132 4979 2622 5200 0.095 26432N-335 50103202740000 WAG 490165 A(-4935 - -4958), (-4964 - -4968), (-4982 - -4991), (-4994 - -4999), (-4999 - -5007)07/28/16 943 EXRT1 155 4972 3134 5200 0.440 32342N-336 50103206930000 O 490165 A(-5304 - -5304), (-5320 - -5320), (-5337 - -5337), (-5338 - -5338), (-5345 - -5345), (-5352 - -5352), (-5366 - -5366)05/11/16 486 SBHP 129 4821 1121 5200 0.110 11632N-342 50103205470000 O 490165 A(-5424 - -5447), (-5496 - -5512)08/13/16 23112 SBHP 134 5027 2015 5200 0.279 20630.743. Unit or Lease Name:4. Field and Pool: 5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitTarn Oil Pool -5200' SSForm 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE Attachment 5 Tarn Oil Pool 2016 Annual Reservoir Surveillance Report Production Logs and Special Surveys Well Date Comment 2L‐307 10/1/2016 Video Log 2L‐315 4/23/16 Casing Collar Locator 2L‐315 6/18/16 Caliper Log 2L‐315 7/20/16 Leak Detect Log 2L‐316 6/7/16 Gamma Ray & Casing Collar Locator 2L‐322A 5/11/16 Production Profile 2L‐325 3/25/16 Casing Collar Locator 2N‐307 1/24/16 Caliper Log 2N‐310 1/25/16 Caliper Log 2N‐333 2/23/16 Leak Detect Log 2N‐333 3/15/16 Caliper Log 2N‐333 3/23/16 Leak Detect Log 2N‐333 4/22/16 Waterflow Log GKA Annual Surveillance Report Tarn Oil Pool 137 Attachment 6 Tarn Oil Pool 2016 Annual Reservoir Surveillance Report Results of Well Allocation Production volumes were tracked through an automated production monitoring SCADA system (IP.21) utilizing meters that transmit data in real‐time for monitoring, there were no issues with 2016 measurements. The 2016 Tarn allocation factors by month are listed below. Month Oil Gas Water Jan‐16 0.9049 1.0062 1.0737 Feb‐16 0.9081 0.9720 1.0724 Mar‐16 0.9147 1.0008 1.0846 Apr‐16 0.9091 0.9827 1.0502 May‐16 0.8776 0.9484 1.0427 Jun‐16 0.9139 0.9406 1.0530 Jul‐16 0.9048 0.9957 1.0608 Aug‐16 0.8969 0.9941 1.0618 Sep‐16 0.9240 0.9331 1.0617 Oct‐16 0.9268 0.9064 1.0275 Nov‐16 0.9257 0.9312 1.0217 Dec‐16 0.9234 0.9256 1.0367 GKA Annual Surveillance Report Tarn Oil Pool 138 Attachment 7 Tarn Oil Pool 2016 Annual Reservoir Surveillance Report Development Plan and Operational Review Development Drilling No development wells were drilled at Tarn in 2016. Producer to Injector Conversions No well service conversion projects were executed in Tarn in 2016. Artificial Lift Tarn was originally designed to use miscible gas injection as a means of gas lifting the production wells. However, paraffin deposition in the tubing string occurs when the production fluid temperature falls below the cloud point of 92°F. This is the case of longer reach wells and lower liquid rate production wells. Excessive paraffin build‐up and the high frequency of required paraffin scrapes in some wells led to a change in artificial lift methodology towards surface‐powered downhole jet pumps. In 2001, after successful pilot tests in 1999 and 2000, 13 of the gas lifted wells were converted to jet pump using hot produced water as power fluid. This technique has proven to be very successful in mitigating paraffin deposits. Slickline scrapes and hot oil treatments have been virtually eliminated leading to production increases of about 10%. Unfortunately the untreated saline produced water injected down the inner annuli (power fluid) has accelerated tubing and casing corrosion. Three well integrity failures occurred on jet‐pumped wells due to both tubing and well casing corrosion in 2006‐ 2007: 2L‐321, 2N‐318, and 2N‐305. These wells were shut‐in and secured. Wells 2N‐305 and 2N‐318 were both sidetracked in 2009. A workover to install an additional casing string was successfully completed for 2L‐ 321 during 2008. In 2009 and 2010, three additional wells were shut‐in after failing mechanical integrity tests: 2N‐319, 2N‐ 303, and 2L‐313. Each of these wells was in jet pump service when the failure occurred. Wells 2N‐319 and 2N‐303 were both sidetracked in 2014, 2L‐313 will likely remain shut‐in and secured until a rotary sidetrack is executed targeting a more prolific area of the reservoir. In 2011, well 2N‐304 failed a mechanical integrity test and was secured until a workover was performed in December 2013. Well 2N‐304 has to be artificially lifted with jet pump again after the workover due to small casing and tubing sizes and was put on production April 2014. As of the end of 2014, there were only four remaining wells at Tarn with jet pumps: 2L‐311, 2L‐321, 2N‐342, and 2N‐304. After water breakthrough occurs in producing wells, paraffin deposition is less likely due to increased well flowing temperatures resulting from the heat capacity of water being greater than that of oil. Consequently, completion designs and alternatives to jet pumps are being considered for new and existing wells. All new producers drilled in 2014 utilize lift gas for artificial lift. In 2016, a mixed approach to artificial lift was adopted. The wells with the highest downtime & cost for paraffin remediation, combined with an expectation of short remaining tubular life were targeted for jet pumps. This resulted in 2L‐330 being converted from gaslift to jet pump, bringing the Tarn total to five active jet pump wells. GKA Annual Surveillance Report Tarn Oil Pool 139 Attachment 8 Tarn Oil Pool 2016 Annual Reservoir Surveillance Report Map showing Development as of December 31, 2016 GKA Annual Surveillance Report Tarn Oil Pool 140 TOROK Page left blank intentionally. Page left blank intentionally. Attachment 1 Torok Oil Pool 2016 Annual Reservoir Surveillance Report Summary of Enhanced Recovery Project Reservoir Management Summary Horizontal Injection Well 3S‐613 was completed in July 2016 and pre‐produced. Initial rate was 870 barrels of oil, 80 barrels of water and 475 thousand cubic feet of gas. It was placed in water injection service in October 2016 injecting 1800 barrels of water per day to provide support for the Oil Production Well 3S‐620. This producer/injector pair are the only two wells operating in Torok. Torok produced 55 thousand barrels (MTSB) of oil, 65 thousand standard cubic feet (MSCF) of gas and 100 thousand barrels of water (MBW) during 2016. Over the same period, 110 MBW was injected. Cumulative oil, gas, and water production through year‐end 2016 were 231 MTSB, 249 MSCF, and 690 MBW, respectively. Cumulative water injection through year‐end 2016 was 110 MBW. The plan is to continue maintaining reservoir pressure operating the two wells. Pressure trends, liquid rates and water cut data will be evaluated and used to plan the next phase of development. Progress of EOR Project Torok is being evaluated for further development and a subsequent EOR project. GKA Annual Surveillance Report Torok Oil Pool 145 CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 0 0 0 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR STB MSCF STB STB MSCF STB 1 2016 16,489 17,448 48,075 16,489 17,448 48,075 2 2016 0 0 0 16,489 17,448 48,075 3 2016 0 0 0 16,489 17,448 48,075 4 2016 0 0 0 16,489 17,448 48,075 5 2016 0 0 0 16,489 17,448 48,075 6 2016 0 0 0 16,489 17,448 48,075 7 2016 6,510 6,182 1,770 22,999 23,630 49,845 8 2016 10,768 12,948 2,718 33,767 36,578 52,563 9 2016 0 0 0 33,767 36,578 52,563 10 2016 0 0 0 33,767 36,578 52,563 11 2016 0 0 0 33,767 36,578 52,563 12 2016 21,127 28,722 47,198 54,894 65,300 99,761 2016 TOTAL 54,894 65,300 99,761 Produced Fluid Volumes (Reservoir Units) CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 0 0 0 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR RVB RVB RVB RVB RVB RVB 1 2016 20,347 8,475 48,988 20,347 8,475 48,988 2 2016 0 0 0 20,347 8,475 48,988 3 2016 0 0 0 20,347 8,475 48,988 4 2016 0 0 0 20,347 8,475 48,988 5 2016 0 0 0 20,347 8,475 48,988 6 2016 0 0 0 20,347 8,475 48,988 7 2016 8,033 2,718 1,804 28,381 11,193 50,792 8 2016 13,288 6,916 2,770 41,668 18,109 53,562 9 2016 0 0 0 41,668 18,109 53,562 10 2016 0 0 0 41,668 18,109 53,562 11 2016 0 0 0 41,668 18,109 53,562 12 2016 26,071 16,519 48,095 67,739 34,627 101,656 2016 TOTAL 67,739 34,627 101,656 Produced Fluid Volumes 2016 Annual Reservoir Surveillance Report Torok Oil Pool Attachment 2 GKA Annual Surveillance Report Torok Oil Pool 146 CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 0 0 0 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR STB MSCF MSCF STB MSCF MSCF 1 2016 0 0 0 0 0 0 2 2016 0 0 0 0 0 0 3 2016 0 0 0 0 0 0 4 2016 0 0 0 0 0 0 5 2016 0 0 0 0 0 0 6 2016 0 0 0 0 0 0 7 2016 0 0 0 0 0 0 8 2016 0 0 0 0 0 0 9 2016 0 0 0 0 0 0 10 2016 51,146 0 0 51,146 0 0 11 2016 22,902 0 0 74,048 0 0 12 2016 36,053 0 0 110,101 0 0 2016 TOTAL 110,101 0 0 Injected Fluid Volumes (Reservoir Units) CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 0 0 0 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR RVB RVB RVB RVB RVB RVB 1 2016 0 0 0 0 0 0 2 2016 0 0 0 0 0 0 3 2016 0 0 0 0 0 0 4 2016 0 0 0 0 0 0 5 2016 0 0 0 0 0 0 6 2016 0 0 0 0 0 0 7 2016 0 0 0 0 0 0 8 2016 0 0 0 0 0 0 9 2016 0 0 0 0 0 0 10 2016 52,118 0 0 52,118 0 0 11 2016 23,337 0 0 75,455 0 0 12 2016 36,738 0 0 112,193 0 0 2016 TOTAL 112,193 0 0 Injected Fluid Volumes 2016 Annual Reservoir Surveillance Report Torok Oil Pool Attachment 3 GKA Annual Surveillance Report Torok Oil Pool 147 Page left blank intentionally. Attachment 4 Torok Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Surveys Page left blank intentionally. Page left blank intentionally. Page left blank intentionally. Torok Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Map at Datum GKA Annual Surveillance Report Torok Oil Pool 155 Attachment 5 Torok Oil Pool 2016 Annual Reservoir Surveillance Report Production Logs and Special Surveys There were zero production logs run in Torok wells in 2016. An interference test was conducted between 3S‐613 and 3S‐620 and the data is being evaluated to optimize the development plan. MITs performed at Torok in 2016 are listed below. Well Date Test Result 3S‐613 6/3/2016 MITIA Passed 3S‐613 9/21/2016 MITIA Passed 3S‐613 10/12/2016 MITIA Passed GKA Annual Surveillance Report Torok Oil Pool 156 Attachment 6 Torok Oil Pool 2016 Annual Reservoir Surveillance Report Results of Well Allocation, Test Evaluation, and Special Monitoring Well Allocation Production volumes were tracked through an automated production monitoring SCADA system (IP.21) utilizing meters that transmit data in real‐time for monitoring, there were no issues with 2016 measurements. The 2016 Torok allocation factors by month are listed below. Month Oil Gas Water Jan‐2016 0.9067 1.0062 1.0713 Feb‐2016 ‐‐‐ Mar‐2016 ‐‐‐ Apr‐2016 ‐‐‐ May‐2016 ‐‐‐ Jun‐2016 ‐‐‐ Jul‐2016 0.8958 0.9865 1.0574 Aug‐2016 0.8981 1.0431 1.0577 Sep‐2016 ‐‐‐ Oct‐2016 ‐‐‐ Nov‐2016 ‐‐‐ Dec‐2016 0.9273 0.9487 1.0334 Significant Studies This section is meant to include the documentation to satisfy Area Injection Order Rule 8 Item E ‘assessment of fracture propagation into adjacent confining intervals’. 1. No new studies on the fracture propagation into adjacent confining intervals has been completed that has not previously been reported to the AOGCC. GKA Annual Surveillance Report Torok Oil Pool 157 Attachment 7 Torok Oil Pool 2016 Annual Reservoir Surveillance Report Results of Monitoring Inner and Outer Annuli Summary of results of inner and outer annulus monitoring for all production wells, injection wells, and any wells that are not cemented across the Torok Oil Pool and are located within ¼‐mile radius of a Torok injector. Information below contains the inner annulus (IA) and outer annulus (OA) pressures for each well, and the well head injection pressure (WHIP) for injection wells and flowing tubing pressure (FTP) for production wells. ‐500 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 Pressure (PSI)Producer 3S‐19 FTP IA_Press OA_Press 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 Pressure (PSI)Producer 3S‐620 FTP IA_Press OA_Press GKA Annual Surveillance Report Torok Oil Pool 158 Attachment 8 Torok Oil Pool 2016 Annual Reservoir Surveillance Report Development Plans and Operational Review Development Drilling One development well was drilled and completed in 2016, 3S‐613, a horizontal water injection well, that provides support for horizontal producer 3S‐620. In 2017, the reservoir and production information obtained from the drilling and completion of the Torok pair is being analyzed to optimize a future development plan for the Torok Pool. GKA Annual Surveillance Report Torok Oil Pool 159 Page left blank intentionally. WEST SAK Page left blank intentionally. Page left blank intentionally. Attachment 1 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Summary of the Enhanced Oil Recovery Project During 2016, there were fifty‐seven (57) active producers and fifty‐four (54) active injectors, including two (2) water‐alternating‐gas injectors and fifty‐two (52) water injectors, in the West Sak Oil Pool. Waterflood continues to be the primary method to improve oil recovery and maintain reservoir pressure at West Sak. Water is sourced from the Seawater Treatment Plant (STP) and the Central Processing Facility (CPF‐1). Injection and production performance in the West Sak Oil Pool is challenged by matrix bypass events (MBEs) or highly conductive conduits between an injector and a producer. These conduits effectively short‐circuit the waterflood resulting in poor pattern sweep without remediation. During 2016, one new MBE developed between injector 1E‐105 and producer 1E‐126. During 2016, six MBE remediation treatments were attempted in injectors 1C‐190, 1D‐139, 1J‐102, and 1J‐136 to reestablish water injection support and pattern sweep. Five of the six treatments failed before the end of 2016. A review of these failures is underway as well as an evaluation of alternative treatment methodologies. In 2014, the AOGCC approved Viscosity Reducing Water‐Alternating Gas (VRWAG) injection as an enhanced oil recovery process for the West Sak Oil Pool. Injectors 1E‐102, 1E‐117, 1J‐122, 1J‐164, and 1J‐170 are the only injectors which have received gas volumes. Injector 1J‐164 was the only well to receive gas injection during 2016. Early results of VRWAG suggest positive benefits and pattern‐level surveillance efforts continue. GKA Annual Surveillance Report West Sak Oil Pool 165 CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 78,568,225 43,622,236 25,616,060 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR STB MSCF STB STB MSCF STB 1 2016 397,027 501,040 269,852 78,965,252 44,123,276 25,885,912 2 2016 352,658 388,168 308,885 79,317,910 44,511,444 26,194,797 3 2016 405,030 425,646 370,016 79,722,940 44,937,090 26,564,813 4 2016 420,199 420,928 358,857 80,143,139 45,358,018 26,923,670 5 2016 478,144 528,108 365,002 80,621,283 45,886,126 27,288,672 6 2016 428,870 438,693 283,273 81,050,153 46,324,819 27,571,945 7 2016 330,136 307,367 213,309 81,380,289 46,632,186 27,785,254 8 2016 462,689 470,857 306,390 81,842,978 47,103,043 28,091,644 9 2016 468,844 424,180 357,250 82,311,822 47,527,223 28,448,894 10 2016 438,263 410,311 385,263 82,750,085 47,937,534 28,834,157 11 2016 423,028 410,882 353,200 83,173,113 48,348,416 29,187,357 12 2016 409,391 357,393 341,130 83,582,504 48,705,809 29,528,487 2016 TOTAL 5,014,279 5,083,573 3,912,427 Produced Fluid Volumes (Reservoir Units) CUM OIL CUM GAS CUM WATER Cumulatives at Dec 31, 2015 83,061,834 41,412,587 26,131,724 OIL GAS WATER CUM OIL CUM GAS CUM WATER MO YR RVB RVB RVB RVB RVB RVB 1 2016 424,025 100,208 269,852 83,485,859 41,512,795 26,401,576 2 2016 376,639 77,634 308,885 83,862,498 41,590,429 26,710,461 3 2016 432,572 85,129 370,016 84,295,070 41,675,558 27,080,477 4 2016 448,773 84,186 358,857 84,743,842 41,759,743 27,439,334 5 2016 510,658 105,622 365,002 85,254,500 41,865,365 27,804,336 6 2016 458,033 87,739 283,273 85,712,533 41,953,104 28,087,609 7 2016 352,585 61,473 213,309 86,065,118 42,014,577 28,300,918 8 2016 494,152 94,171 306,390 86,559,270 42,108,748 28,607,308 9 2016 500,725 84,836 357,250 87,059,996 42,193,584 28,964,558 10 2016 468,065 82,062 385,263 87,528,060 42,275,647 29,349,821 11 2016 451,794 82,176 353,200 87,979,854 42,357,823 29,703,021 12 2016 437,230 71,479 341,130 88,417,084 42,429,302 30,044,151 2016 TOTAL 5,355,250 1,016,715 3,912,427 Produced Fluid Volumes 2016 Annual Reservoir Surveillance Report West Sak Oil Pool Attachment 2 GKA Annual Surveillance Report West Sak Oil Pool 166 CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 106,858,721 1,814,901 5,743,714 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR STB MSCF MSCF STB MSCF MSCF 1 2016 695,710 0 0 107,554,431 1,814,901 5,743,714 2 2016 641,728 0 0 108,196,159 1,814,901 5,743,714 3 2016 675,130 0 0 108,871,289 1,814,901 5,743,714 4 2016 607,701 0 159,192 109,478,990 1,814,901 5,902,906 5 2016 717,901 24,635 120,498 110,196,891 1,839,536 6,023,404 6 2016 617,231 0 15,306 110,814,122 1,839,536 6,038,710 7 2016 549,125 0 0 111,363,247 1,839,536 6,038,710 8 2016 719,058 0 0 112,082,305 1,839,536 6,038,710 9 2016 732,197 0 0 112,814,502 1,839,536 6,038,710 10 2016 810,765 0 0 113,625,267 1,839,536 6,038,710 11 2016 809,336 0 0 114,434,603 1,839,536 6,038,710 12 2016 895,072 0 0 115,329,675 1,839,536 6,038,710 2016 TOTAL 8,470,954 24,635 294,996 Injected Fluid Volumes (Reservoir Units) CUM WATER CUM GAS CUM MI Cumulatives at Dec 31, 2015 107,186,875 2,446,729 4,211,718 WATER GAS MI CUM WATER CUM GAS CUM MI MO YR RVB RVB RVB RVB RVB RVB 1 2016 695,710 0 0 107,882,585 2,446,729 4,211,718 2 2016 641,728 0 0 108,524,313 2,446,729 4,211,718 3 2016 675,130 0 0 109,199,443 2,446,729 4,211,718 4 2016 607,701 0 119,235 109,807,144 2,446,729 4,330,953 5 2016 717,901 33,134 90,253 110,525,045 2,479,863 4,421,206 6 2016 617,231 0 11,464 111,142,276 2,479,863 4,432,670 7 2016 549,125 0 0 111,691,401 2,479,863 4,432,670 8 2016 719,058 0 0 112,410,459 2,479,863 4,432,670 9 2016 732,197 0 0 113,142,656 2,479,863 4,432,670 10 2016 810,765 0 0 113,953,421 2,479,863 4,432,670 11 2016 809,336 0 0 114,762,757 2,479,863 4,432,670 12 2016 895,072 0 0 115,657,829 2,479,863 4,432,670 2016 TOTAL 8,470,954 33,134 220,952 Injected Fluid Volumes 2016 Annual Reservoir Surveillance Report West Sak Oil Pool Attachment 3 GKA Annual Surveillance Report West Sak Oil Pool 167 Page left blank intentionally. Attachment 4 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Reservoir Pressure Surveys Page left blank intentionally. Page left blank intentionally. 6. Oil Gravity:0.94 (water = 1.0)8. Well Name and Number:9. API Number 50XXXXXXXXXXXX NO DASHES10. Type See Instructions11. AOGCC Pool Code12. Zone 13. Perforated Intervals Top - Bottom TVDSS14. Final Test Date15. Shut-In Time, Hours16. Press. Surv. Type (see instructions for codes)17. B.H. Temp.18. Depth Tool TVDSS19. Final Observed Pressure at Tool Depth20. Datum TVDSS (input)21. Pressure Gradient, psi/ft.22. Pressure at Datum (cal)1B-102 50029231670000 WI 490150 BD(-3596 - -3634), (-3634 - -3680), (-3634 - -3634)04/21/16 1192 PBU 72 3429 1344 35000.31013661C-154 50029235590000 WAG 490150 D(-3871 - -3864), (-3877 - -3872), (-3867 - -3850)01/19/16 184 SBHP 74 3745 1547 35000.45714351C-184 50029231550000 O 490150 D(-3752 - -3731)08/25/16 1896 SBHP 73 3603 1259 35000.45712121D-121 50029228140000 O 490150 ABD(-3540 - -3570), (-3600 - -3630), (-3692 - -3722), (-3770 - -3800)08/29/16 1792 SBHP 71 3344 1649 35000.35917051E-104 50029232340000 WI 490150 ABD(-3438 - -3472), (-3472 - -3480), (-3509 - -3531), (-3531 - -3540), (-3672 - -3699), (-3699 - -3726)03/12/16 4901 SBHP 71 3372 1781 35000.48518431J-135 50029233490000 O 490150 BD(-3372 - -3298), (-3427 - -3372), (-3461 - -3391), (-3483 - -3461)04/29/16 720 SBHP 73 3382 1380 35000.38214251J-166 50029232910000 O 490150 ABD(-3317 - -3356), (-3344 - -3418), (-3355 - -3363), (-3363 - -3384), (-3391 - -3404), (-3410 - -3468), (-3414 - -3455), (-3461 - -3480), (-3541 - -3547), (-3543 - -3607), (-3552 - -3603), (-3569 - -3559)07/21/16 636 SBHP 71 3300 1221 35000.34012891J-182 50029233210000 O 490150 BD(-2296 - -2314), (-3230 - -3151), (-3237 - -3238), (-3238 - -3230), (-3252 - -3324), (-3324 - -3238)04/30/16 2425 SBHP 75 3210 1440 35000.35115420.573. Unit or Lease Name:4. Field and Pool:5. Datum Reference:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONRESERVOIR PRESSURE REPORT1. Operator:2. Address:ConocoPhillips Alaska Inc.P. O. Box 100360, Anchorage, AK 99510-03607. Gas Gravity:Kuparuk River UnitWest Sak Oil Pool-3500' SSForm 10-412 Rev. 04/2009INSTRUCTIONS ON REVERSE SIDE Attachment 5 West Sak Oil Pool 2016 Annual Surveillance Report Injection Survey Data During 2016, no injection profile surveys were attempted for the West Sak Oil Pool. GKA Annual Surveillance Report West Sak Oil Pool 175 Attachment 6 West Sak Oil Pool 2016 Annual Surveillance Report Production Survey Data During 2016, no production profile surveys were attempted for the West Sak Oil Pool. GKA Annual Surveillance Report West Sak Oil Pool 176 Attachment 7 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Special Survey Data Geochemical Oil Production Splits Well Name Sample Date A Sand B Sand D Sand 1B-101 01/25/16 0%45%55% 1B-101 05/26/16 0%16%84% 1B-101 09/08/16 0%38%62% 1C-102 05/08/16 0%42%58% 1C-104 01/04/16 0%36%64% 1C-104 05/08/16 0%54%46% 1C-109 01/04/16 0%22%78% 1C-109 05/08/16 0%32%68% 1C-109 09/04/16 0%21%79% 1C-135 01/04/16 0%0%100% 1C-151 01/04/16 0%0%100% 1C-153 01/04/16 0%0%100% 1C-155 01/25/16 0%0%100% 1C-170 01/04/16 0%0%100% 1C-172A 01/04/16 100%0%0% 1C-172A 05/08/16 100%0%0% 1C-172A 09/08/16 100%0%0% 1C-178 01/25/16 0%34%66% 1C-178 05/08/16 0%42%58% 1C-178 09/04/16 0%44%56% 1D-102 05/12/16 0%56%44% 1D-105A 01/06/16 0%0%100% 1D-108 05/08/16 29%31%40% 1D-108 09/16/16 31%17%52% 1D-110A 01/06/16 20%13%67% 1D-110A 05/08/16 13%23%64% 1D-110A 09/16/16 13%19%68% 1D-112 01/06/16 38%41%21% 1D-112 05/12/16 40%39%21% 1D-112 09/16/16 37%40%23% 1D-113 01/06/16 31%39%30% 1D-113 05/12/16 22%45%33% 1D-113 09/16/16 34%31%35% 1D-115 01/06/16 29%44%27% 1D-115 05/12/16 30%41%29% 1D-115 09/16/16 33%39%28% 1D-116 01/06/16 2%48%50% 1D-116 05/12/16 28%35%37% 1D-116 09/16/16 34%37%29% 1D-123 01/06/16 38%31%31% 1D-123 05/12/16 51%29%20% 1D-123 09/10/16 55%22%23% 1D-124 01/06/16 30%49%21% 1D-124 05/08/16 31%43%26% 1D-127 01/06/16 50%24%26% 1D-127 09/10/16 20%52%28% 1D-129 01/06/16 18%59%23% 1D-129 05/08/16 15%48%37% GKA Annual Surveillance Report West Sak Oil Pool 177 Attachment 7 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Special Survey Data Geochemical Oil Production Splits Well Name Sample Date A Sand B Sand D Sand 1D-131 01/29/16 29%71%0% 1D-131 05/08/16 24%76%0% 1D-131 09/10/16 25%75%0% 1D-133 01/29/16 55%26%19% 1D-133 05/08/16 58%19%23% 1D-133 09/10/16 57%21%22% 1D-134 01/29/16 50%22%28% 1D-134 05/08/16 49%20%31% 1D-134 09/27/16 46%25%29% 1D-135 01/29/16 7%28%65% 1D-135 05/08/16 8%26%66% 1D-135 09/10/16 3%30%67% 1D-141A 01/06/16 0%0%100% 1D-141A 03/14/16 0%0%100% 1D-143 01/04/16 29%0%71% 1D-143 01/18/16 21%0%79% 1D-143 02/08/16 32%0%68% 1D-143 02/17/16 30%0%70% 1D-143 02/29/16 21%0%79% 1D-143 04/22/16 28%0%72% 1D-143 05/16/16 29%0%71% 1D-143 09/13/16 22%0%78% 1D-145 01/04/16 0%100%0% 1D-145 02/17/16 0%100%0% 1D-145 02/29/16 0%100%0% 1D-145 03/14/16 0%100%0% 1D-146 01/04/16 0%0%100% 1D-146 02/29/16 0%0%100% 1E-102 07/16/16 0%0%100% 1E-123 01/06/16 0%47%53% 1E-123 05/26/16 0%39%61% 1E-123 09/17/16 0%55%45% 1E-170 05/26/16 0%54%46% 1E-170 07/25/16 0%60%40% 1E-170 09/17/16 0%70%30% 1E-170 11/03/16 0%55%45% 1J-101 01/31/16 26%56%18% 1J-101 03/14/16 10%74%16% 1J-101 05/12/16 23%28%49% 1J-101 07/25/16 16%34%50% 1J-101 09/27/16 14%32%54% 1J-101 11/15/16 26%30%44% 1J-107 06/02/16 0%0%100% 1J-115 01/31/16 23%18%59% 1J-115 05/09/16 9%31%60% 1J-115 08/10/16 5%38%57% 1J-115 09/04/16 18%24%58% 1J-120 01/31/16 6%11%83% 1J-120 03/14/16 1%18%81% GKA Annual Surveillance Report West Sak Oil Pool 178 Attachment 7 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Special Survey Data Geochemical Oil Production Splits Well Name Sample Date A Sand B Sand D Sand 1J-120 05/09/16 3%18%79% 1J-120 07/25/16 4%20%76% 1J-120 09/04/16 4%17%79% 1J-120 11/15/16 11%7%82% 1J-135 01/31/16 0%21%79% 1J-136 11/10/16 0%0%100% 1J-137 01/31/16 0%60%40% 1J-137 05/07/16 0%4%96% 1J-152 01/29/16 36%26%38% 1J-152 05/09/16 13%59%28% 1J-152 09/04/16 32%38%30% 1J-158 01/29/16 0%79%21% 1J-158 05/26/16 0%76%24% 1J-159 01/29/16 23%15%62% 1J-159 05/09/16 11%0%89% 1J-159 09/04/16 22%10%68% 1J-166 01/29/16 31%0%69% 1J-166 03/14/16 12%0%88% 1J-166 05/02/16 41%8%51% 1J-166 05/06/16 11%0%89% 1J-166 07/25/16 33%38%29% 1J-166 09/04/16 35%9%56% 1J-166 11/15/16 32%34%34% 1J-168 05/12/16 32%0%68% 1J-174 01/29/16 0%62%38% 1J-174 05/09/16 0%49%51% 1J-178 01/29/16 0%62%38% 1J-178 05/07/16 0%76%24% 1J-182 09/04/16 0%83%17% 3K-102 01/31/16 0%36%64% 3K-102 05/10/16 0%50%50% 3K-102 09/16/16 0%0%100% 3K-105 01/31/16 0%0%100% 3K-105 05/24/16 0%11%89% GKA Annual Surveillance Report West Sak Oil Pool 179 Attachment 8 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Results of Well Allocation Production volumes were tracked through an automated production monitoring SCADA system (IP.21) utilizing meters that transmit data in real‐time for monitoring, there were no issues with 2016 measurements. The 2016 West Sak allocation factors by month are listed below. Month Oil Gas Water Jan‐16 0.9049 1.0063 1.0736 Feb‐16 0.9082 0.9720 1.0724 Mar‐16 0.9147 1.0008 1.0846 Apr‐16 0.9091 0.9827 1.0501 May‐16 0.8775 0.9484 1.0426 Jun‐16 0.9139 0.9406 1.0530 Jul‐16 0.9048 0.9958 1.0609 Aug‐16 0.8969 0.9940 1.0618 Sep‐16 0.9239 0.9331 1.0617 Oct‐16 0.9268 0.9064 1.0274 Nov‐16 0.9256 0.9312 1.0217 Dec‐16 0.9234 0.9256 1.0367 GKA Annual Surveillance Report West Sak Oil Pool 180 Attachment 9 West Sak Oil Pool 2016 Annual Reservoir Surveillance Report Development Plans and Operational Review WEST SAK DEVELOPMENT No new wells were drilled in 2016 and no development wells are planned for 2017 in the West Sak “Core Area”. EASTERN NORTH EAST WEST SAK (EASTERN NEWS) DEVELOPMENT The 1H NEWS (Northeast West Sak) project is a 19 well development from an expansion of existing Drillsite 1H. The project completed module fabrication and initial facilities construction in 2016. Commencement of drilling operations is currently planned for 2017. NORTHWEST WEST SAK (3R) In 2014, a 47 square mile offshore seismic survey was shot over the Northern Kuparuk Area and was purchased by the Kuparuk Unit working interest owners. Seismic processing of the survey was completed in 2016. Two development wells (an injector and producer pair) will be drilled in 2017 and utilize existing facilities at 3R; additional wells from 3R and 3Q would require facility expansions. GKA Annual Surveillance Report West Sak Oil Pool 181 GAS OFFTAKE Attachment 1 Kuparuk River Oil Pool 2016 Annual Reservoir Surveillance Report Gas Offtake Data GKA Annual Surveillance Report Kuparuk Gas Offtake 187
