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DIU Endicott - Hilcorp Alaska LLC
72 55 220,365 0 0 27,828 NGL Deliveries 0 192,537 Signed 192,537 7,655,154 11,494,996 TOTAL OIL WATER GAS Title Date:4/29/2025 Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott January-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 2,127 282 448 21,274 Title: sammie.jackson@hilcorp.com 50-029-22863-01-00 10 265 28 45 14. TOTAL 282 448 21,274 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Month and Year: January 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 27,688 0 0 Title: sammie.jackson@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: January 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 893 0 713-289-2889 Contact Email::14. TOTAL 27,688 0 Revision?Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 22,845 1,875 249,404 708,208 SDI 3-27 1 220100 2 751 6,133 218,632 23,290 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 26,015 1,059 37,650 650,387 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 837 8,681 141,414 25,946 SDI 3-23A 1 220100 2 711 1,803 64,049 22,034 MPI 2-62 1 220100 2 7,951 3,256 210,473 222,630 SDI 3-33A 1 220100 2 5,985 3,970 254,241 185,540 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 549 3,768 295,056 17,024 SDI 3-21 1 220100 2 299 939 164,998 9,258 MPI 1-25A 1 220100 8 6,357 2,246 4,338 197,070 SDI 4-06A 1 220100 2 0 0 0 0 MPI 2-52 1 220100 2 2,816 4,868 140,441 87,304 SDI 3-15 1 220100 2 459 3,804 69,270 14,236 SDI 3-39A 1 220100 2 7,779 9,614 255,293 241,137 MPI 2-44A 1 220100 1 4,897 990 18,150 151,805 MPI 2-08 1 220100 2 798 3,188 237,218 24,733 SDI 3-09A 1 220100 8 887 6,415 258,570 27,512 MPI 1-55 1 220100 2 532 2,665 258,124 16,506 SDI 4-02 1 220100 2 877 4,191 231,641 27,193 Title: sammie.jackson@hilcorp.com Month and Year: January 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 00 0 50-029-21625-01-00 25 386 42 1,506 50-029-21639-00-00 0 261 0 0 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? 50-029-21585-00-00 31 1,806 60 8,045 50-029-21586-00-00 31 380 198 7,053 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21640-01-00 31 356 280 4,562 50-029-21645-01-00 31 348 58 2,066 50-029-21648-00-00 28 487 116 7,517 50-029-21668-01-00 31 620 128 8,201 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21693-00-00 31 297 122 9,518 50-029-21714-00-00 31 363 30 5,323 50-029-21722-01-00 31 253 72 140 50-029-21723-01-00 0 409 0 0 50-029-21750-00-00 31 321 157 4,530 50-029-21751-00-00 31 342 123 2,235 50-029-21764-01-00 31 573 310 8,235 50-029-21767-01-00 31 678 32 585 50-029-21771-00-00 31 308 103 7,652 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 31 333 135 7,472 50-029-21780-01-00 31 0 207 8,341 50-029-21788-00-00 31 331 86 8,327 50-029-21789-00-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 5,647 4,201 127,042 175,056 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 394 3,498 223,911 12,210 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 19,514 7,127 125,802 604,947 SDI 4-14A 1 220100 2 155 5 1,962 155 SDI 4-28 1 220100 2 725 3,380 286,397 22,485 MPI 1-57 1 220100 2 7,719 4,188 268,190 239,290 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 215 107 17,798 1,291 MPI 1-63 1 220100 2 878 5,182 183,810 27,205 SDI 3-07A 1 220100 8 1,044 1,933 184,277 32,367 MPI 2-46B 1 220100 2 3,215 3,215 16,546 99,679 SDI 4-50 1 220100 2 720 953 75,780 22,324 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 546 1,998 195,143 16,918 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 26,529 4,341 243,132 822,392 MPI 2-18 1 220100 1 24,476 8,343 215,414 758,768 MPI 2-58 1 220100 8 4,916 3,009 42,454 152,383 MPI 2-20 1 220100 2 678 2,619 1,048 21,018 MPI 1-17A 1 220100 8 530 289 28,250 16,427 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 31 415 113 7,223 0 475 0 0 50-029-21858-00-00 31 331 230 4,058 8,651 50-029-21892-00-00 0 0 50-029-22100-01-00 50-029-22048-00-00 31 272 84 34 0 31 257 9 911 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21885-00-00 0 1,549 0 0 50-029-21801-00-00 0 1,548 0 0 50-029-21827-01-00 31 340 136 4,098 50-029-21841-00-00 0 00 0 1,962 31 363 109 9,239 31 377 135 0 0 6 464 18 2,966 31 298 167 5,929 0 00 31 2,300 0 1,369 31 578 140 7,843 31 478 269 6,949 31 250 97 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision?Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: January 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 31 299 64 6,295 31 273 104 534 31 328 31 2,445 31 302 62 5,944 0 1 448 5 50-029-21848-00-00 Authorized Name and Digital Signature with date: 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 1,031 1,733 73,829 31,946 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 242 994 97,939 7,270 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 46,462 14,050 65,983 1,440,333 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,661 3,058 242,227 49,831 MPI 2-40 1 220100 8 329 365 52,954 8,874 SDI 3-37 1 220100 2 333 1,691 112,765 10,316 SDI 4-32 1 220100 2 0 0 0 0 MPI 1-31 1 220100 8 18,978 4,321 106,089 588,315 MPI 1-19 1 220100 2 28,903 1,980 150,396 896,006 MPI 1-33B 1 220100 1 26,482 1,151 21,302 820,944 MPI 1-03 1 220100 1 10,352 3,427 391,858 320,924 MPI 2-48 1 220100 8 9,488 2,465 204,019 294,123 MPI 1-65A 1 220100 2 8,584 2,318 228,941 266,098 SDI 4-34 1 220100 2 0 0 0 0 SDI 3-31 1 220100 2 32,389 16,392 328,664 1,004,064 Title: sammie.jackson@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: January 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22125-02-00 31 1,079 56 2,382 50-029-22306-00-00 0 961 0 0 50-029-22374-01-00 30 033 3,265 50-029-22375-00-00 0 265 0 0 50-029-22464-01-00 31 1,651 453 2,128 50-029-22482-00-00 0 361 0 0 50-029-22520-00-00 30 325 102 8,074 50-029-22527-00-00 27 251 14 1,961 31 330 55 3,638 50-029-22559-00-00 0 626 0 0 31 262 139 3,422 50-029-22569-00-00 31 1,782 64 4,851 426 0 0 31 1,325 37 687 31 415 111 12,641 Contact Email::11,415,77214. TOTAL 177,798 7,422,884 31 222 80 6,581 31 473 529 10,602 31 413 75 7,385 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision?Date of Revision: 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 140 0 0 Title: sammie.jackson@hilcorp.com 713-289-2889 Revision?Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: January 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 140 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 05 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 575 2,539 20,905 17,817 MPI 2-38 1 220150 2 564 2,616 210,510 17,499 Title: sammie.jackson@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision?Date of Revision: 50-029-22090-00-00 31 311 84 6,791 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 273 82 674 14. TOTAL 5,155 231,415 35,316 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: January 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 730 9,302 407 22,634 Title: sammie.jackson@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 14. TOTAL 9,302 407 22,634 Contact Phone: Revision?Date of Revision: Contact Email:: 50-029-22228-02-00 31 269 300 13 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: January 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,478 4,397 1,150 985 0 108,094 0 3,350,916 MPI 5-02 50-029-20640-00-00 4 220100 6 31 2,350 2,298 600 506 13,394 0 415,205 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,576 4,512 1,350 1,153 0 76,079 0 2,358,458 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,434 1,826 900 739 9,999 0 309,982 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,430 2,305 500 463 19,650 0 609,150 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,641 4,544 650 561 0 84,290 0 2,612,991 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,329 2,274 1,350 1,268 14,439 0 447,605 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,400 2,319 600 527 20,495 0 635,357 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,483 2,420 500 371 8,273 0 256,470 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,462 2,402 1,550 1,374 8,820 0 273,411 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,700 1,691 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,471 2,374 1,000 902 13,864 0 429,798 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 (4)0 1,150 800 881 0 27,309 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 3,911 3,911 410 248 1,360 8,024 42,153 248,744 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,558 2,493 1,050 958 15,223 0 471,928 0 SDI 3-41 50-029-21878-00-00 4 220100 6 0 0 0 0 0 0 0 0 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 666 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,529 2,466 900 860 13,568 0 420,620 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,461 2,394 1,250 1,173 12,961 0 401,791 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 42 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,525 2,464 800 737 12,784 0 396,318 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Analyst Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713.289.2889 Revision?R Date of Revision: 4/25/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,578 2,511 250 218 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,416 2,350 450 356 3,010 0 93,303 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,529 2,467 600 519 7,851 0 243,390 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,571 2,502 600 534 15,924 0 493,637 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 934 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,670 4,569 250 179 0 57,244 0 1,774,554 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,583 2,517 1,200 1,150 3,231 0 100,173 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,467 2,405 200 168 13,278 0 411,609 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,438 2,377 1,000 961 15,330 0 475,220 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,556 2,491 1,200 1,085 15,542 0 481,802 0 10,345,6637,436,23115. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Analyst Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713.289.2889 Revision?R Date of Revision: 4/25/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,380 2,328 1,750 1,685 7,062 0 218,923 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 500 456 0 0 0 0 0218,92315. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Analyst Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713.289.2889 Revision?R Date of Revision: 4/25/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 400 387 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Analyst Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713.289.2889 Revision?R Date of Revision: 4/25/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 72 54 220,365 0 0 27,828 NGL Deliveries 192,537 Signed 192,537 7,655,152 11,493,022 TOTAL OIL WATER GAS Title Date:2/11/2020 Sheila Denton Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott January-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 72 220165 2 2,127 282 448 21,271 54 Printed Name: Signature: 50-029-22863-01-00 10 284 28 45 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 282 448 21,271 Sheila Denton Title: Production Analyst Date: 2/11/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. Month and Year: January 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 27,688 0 0 Printed Name: Signature: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-00000-02-00 31 0 893 0 2/11/2020 Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL 27,688 0 0 Sheila Denton Title: Production Analyst Date: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 22,842 1,875 249,404 708,087 SDI 3-27 1 220100 2 751 6,133 218,632 23,286 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 26,011 1,059 37,650 650,275 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 837 8,681 141,414 25,942 SDI 3-23A 1 220100 2 711 1,803 64,049 22,030 MPI 2-62 1 220100 2 7,950 3,256 210,473 222,591 SDI 3-33A 1 220100 2 5,984 3,970 254,241 185,507 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 549 3,768 295,056 17,021 SDI 3-21 1 220100 2 299 939 164,998 9,256 MPI 1-25A 1 220100 2 6,356 2,246 4,338 197,036 SDI 4-06A 1 220100 8 0 0 0 0 MPI 2-52 1 220100 2 2,816 4,868 140,441 87,288 SDI 3-15 1 220100 2 459 3,804 69,270 14,234 SDI 3-39A 1 220100 2 7,777 9,614 255,293 241,096 MPI 2-44A 1 220100 1 4,896 990 18,150 151,779 MPI 2-08 1 220100 2 798 3,188 237,218 24,728 SDI 3-09A 1 220100 2 887 6,415 258,570 27,508 MPI 1-55 1 220100 2 532 2,665 258,124 16,503 SDI 4-02 1 220100 2 877 4,191 231,641 27,189 Printed Name: Signature: Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-21585-00-00 31 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 1,010 60 8,045 50-029-21586-00-00 31 351 198 7,053 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 25 2,276 42 1,506 50-029-21639-00-00 0 0 0 0 50-029-21640-01-00 31 333 280 4,562 50-029-21645-01-00 31 317 58 2,066 50-029-21648-00-00 28 796 116 7,517 50-029-21668-01-00 31 404 128 8,201 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21693-00-00 31 319 122 9,518 50-029-21714-00-00 31 323 30 5,323 50-029-21722-01-00 31 314 72 140 50-029-21723-01-00 0 0 0 0 50-029-21750-00-00 31 320 157 4,530 50-029-21751-00-00 31 326 123 2,235 50-029-21764-01-00 31 369 310 8,235 50-029-21767-01-00 31 284 32 585 50-029-21771-00-00 31 303 103 7,652 50-029-21789-00-00 31 318 135 7,472 50-029-21780-01-00 31 352 207 8,341 50-029-21788-00-00 31 313 86 8,327 I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Sheila Denton Title: Production Analyst Date: 2/11/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 2-26 1 220100 2 0 0 0 0 MPI 1-39A 1 220100 2 5,646 4,201 127,042 175,026 SDI 4-26A 1 220100 2 0 0 0 0 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 394 3,498 223,911 12,208 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 19,511 7,127 125,802 604,844 SDI 4-14A 1 220100 2 155 5 1,962 155 SDI 4-28 1 220100 2 725 3,380 286,397 22,482 MPI 1-57 1 220100 2 7,718 4,188 268,190 239,248 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 215 107 17,798 1,291 MPI 1-63 1 220100 2 877 5,182 183,810 27,201 SDI 3-07A 1 220100 2 1,044 1,933 184,277 32,361 MPI 2-46B 1 220100 2 3,215 3,215 16,546 99,662 SDI 4-50 1 220100 2 720 953 75,780 22,320 SDI 4-46 1 220100 2 546 1,998 195,143 16,915 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 26,524 4,341 243,132 822,251 MPI 2-18 1 220100 1 24,472 8,343 215,414 758,638 MPI 2-58 1 220100 1 4,915 3,009 42,454 152,357 MPI 2-20 1 220100 2 678 2,619 1,048 21,015 MPI 1-17A 1 220100 2 530 289 28,250 16,424 Printed Name: Signature: 50-029-22048-00-00 31 278 84 34 50-029-22100-01-00 31 277 9 911 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 259 0 0 50-029-21815-00-00 0 288 0 0 50-029-21827-01-00 31 322 136 4,098 50-029-21835-01-00 0 519 0 0 50-029-21841-00-00 0 0 0 0 50-029-21847-02-00 31 305 113 7,223 50-029-21848-00-00 0 0 0 0 50-029-21858-00-00 31 723 230 4,058 50-029-21863-01-00 1 313 5 1,962 50-029-21870-00-00 31 328 109 9,239 50-029-21873-00-00 31 714 135 8,651 50-029-21892-00-00 0 268 0 0 50-029-21896-00-00 6 305 18 2,966 50-029-21905-00-00 31 311 167 5,929 50-029-21991-00-00 0 258 0 0 50-029-22041-00-00 31 361 97 1,369 50-029-22014-00-00 31 713 140 7,843 50-029-22032-00-00 31 990 269 6,949 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Sheila Denton Title: Production Analyst Date: 2/11/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-21957-00-00 31 402 64 6,295 50-029-21921-02-00 31 278 104 534 50-029-21940-00-00 31 315 31 2,445 50-029-21911-01-00 31 325 62 5,944 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 1,030 1,733 73,829 31,940 SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 2 242 994 97,939 7,269 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 46,454 14,050 65,983 1,440,086 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,661 3,058 242,227 49,823 MPI 2-40 1 220100 2 329 365 52,954 8,872 SDI 3-37 1 220100 2 333 1,691 112,765 10,314 SDI 4-32 1 220100 8 0 0 0 0 MPI 1-31 1 220100 2 18,975 4,321 106,089 588,213 MPI 1-19 1 220100 2 28,898 1,980 150,396 895,852 MPI 1-33B 1 220100 1 26,478 1,151 21,302 820,803 MPI 1-03 1 220100 1 10,351 3,427 391,858 320,868 MPI 2-48 1 220100 2 9,486 2,465 204,019 294,074 MPI 1-65A 1 220100 2 8,582 2,318 228,941 266,052 SDI 4-34 1 220100 8 0 0 0 0 SDI 3-31 1 220100 2 32,384 16,392 328,662 1,003,891 Printed Name: Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-22106-00-00 0 0 0 0 50-029-22125-02-00 31 311 56 2,382 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 30 277 33 3,265 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 31 2,084 453 2,128 50-029-22482-00-00 0 2,335 0 0 50-029-22520-00-00 30 325 102 8,074 50-029-22527-00-00 27 272 14 1,961 50-029-22554-00-00 31 314 55 3,638 50-029-22559-00-00 0 0 0 0 50-029-22562-00-00 31 1,932 139 3,422 50-029-22569-00-00 31 1,334 64 4,851 50-029-22577-02-00 31 2,008 37 687 50-029-22601-00-00 31 502 111 12,641 50-029-22612-00-00 31 1,321 80 6,581 50-029-22838-00-00 31 423 529 10,602 50-029-22627-01-00 31 982 75 7,385 50-029-22705-00-00 0 0 0 0 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 177,798 7,422,882 11,413,811 Sheila Denton Title: Production Analyst Date: 2/11/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 140 0 0 Printed Name: Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) I hereby certify that the foregoing is true and correct to the best of my knowledge. DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-00000-06-00 31 0 5 0 14. TOTAL 140 0 0 Sheila Denton Title: Production Analyst Date: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 2/11/2020 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 575 2,539 20,905 17,814 MPI 2-38 1 220150 2 564 2,616 210,510 17,496 Printed Name: Signature: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 50-029-22090-00-00 31 304 84 6,791 I hereby certify that the foregoing is true and correct to the best of my knowledge. DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-22084-00-00 31 278 82 674 14. TOTAL 5,155 231,415 35,310 Sheila Denton Title: Production Analyst Date: 2/11/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 730 9,302 407 22,630 Printed Name: Signature: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 2/11/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL 9,302 407 22,630 Sheila Denton Title: Production Analyst Date: 50-029-22228-02-00 31 268 300 13 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: January 2020 1. Well No. 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,478 4,397 1,150 985 0 108,094 0 3,350,916 MPI 5-02 50-029-20640-00-00 4 220100 6 31 2,350 2,298 600 506 13,394 0 415,205 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,576 4,512 1,350 1,153 0 76,079 0 2,358,458 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,434 1,826 900 739 9,999 0 309,982 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,430 2,305 500 463 19,650 0 609,150 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,641 4,544 650 561 0 84,290 0 2,612,991 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,329 2,274 1,350 1,268 14,439 0 447,605 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,400 2,319 600 527 20,495 0 635,357 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,483 2,420 500 371 8,273 0 256,470 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,462 2,402 1,550 1,374 8,820 0 273,411 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,700 1,691 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,471 2,374 1,000 902 13,864 0 429,798 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 (4)0 1,150 800 881 0 27,309 0 SDI 4-26A 50-029-21835-00-00 4 220100 7 31 3,911 3,911 410 248 1,360 8,024 42,153 248,744 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,558 2,493 1,050 958 15,223 0 471,928 0 SDI 3-41 50-029-21878-00-00 4 220100 6 0 0 0 0 0 0 0 0 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 385 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,529 2,466 900 859 13,568 0 420,620 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,461 2,394 1,250 1,173 12,961 0 401,791 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 42 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Sheila Denton Title: Date: Production Analyst 2/11/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,525 2,464 800 737 12,784 0 396,318 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,578 2,511 250 218 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,416 2,350 450 356 3,010 0 93,303 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,529 2,467 600 519 7,851 0 243,390 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,571 2,502 600 534 15,924 0 493,637 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 934 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,670 4,569 250 179 0 57,244 0 1,774,554 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,583 2,517 1,200 1,150 3,231 0 100,173 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,467 2,405 200 168 13,278 0 411,609 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,438 2,377 1,000 961 15,330 0 475,220 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,556 2,491 1,200 1,085 15,542 0 481,802 0 10,345,6637,436,231 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Sheila Denton Title: Date: Production Analyst 2/11/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,380 2,328 1,750 1,685 7,062 0 218,923 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 500 456 0 0 0 0 0218,923 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Sheila Denton Title: Date: Production Analyst 2/11/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: JANUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 400 387 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Sheila Denton Title: Date: Production Analyst 2/11/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 209,518 0 0 26,347 NGL Deliveries 0 183,171 Signed 183,171 7,311,188 10,840,818 TOTAL OIL WATER GAS Title Date:5/9/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott February-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 2,341 603 361 39,795 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: February 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 21 14. TOTAL 603 361 39,795 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 17 265 35 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 26,221 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 29 0 904 0 713-289-2889 Contact Email::14. TOTAL 26,221 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 23,834 2,984 235,818 691,200 SDI 3-27 1 220100 2 703 6,368 214,534 20,381 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 21,225 469 13,697 212,253 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 902 9,809 144,666 26,146 SDI 3-23A 1 220100 2 608 525 87,165 17,637 MPI 2-62 1 220100 2 9,500 3,548 204,594 247,003 SDI 3-33A 1 220100 2 5,960 3,417 243,704 172,834 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 542 3,690 284,788 15,729 SDI 3-21 1 220100 2 317 2,001 177,189 9,180 MPI 1-25A 1 220100 8 6,220 2,014 3,876 180,370 SDI 4-06A 1 220100 2 0 0 0 0 MPI 2-52 1 220100 2 2,675 4,167 131,425 77,568 SDI 3-15 1 220100 2 480 2,818 64,301 13,920 SDI 3-39A 1 220100 2 7,784 7,495 244,152 225,750 MPI 2-44A 1 220100 1 4,717 749 17,955 136,800 MPI 2-08 1 220100 2 782 3,021 228,914 22,676 SDI 3-09A 1 220100 8 3,573 3,907 124,647 103,629 MPI 1-55 1 220100 2 307 3,738 255,879 8,900 SDI 4-02 1 220100 2 710 3,335 211,296 20,589 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 29 0 135 4,298 50-029-21788-00-00 29 331 129 8,823 29 333 115 7,286 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 29 678 26 619 50-029-21771-00-00 29 308 104 7,894 50-029-21751-00-00 29 342 97 2,217 50-029-21764-01-00 29 573 258 8,419 50-029-21750-00-00 29 321 144 4,532 50-029-21722-01-00 29 253 69 134 50-029-21723-01-00 0 409 0 0 50-029-21693-00-00 29 297 127 9,820 50-029-21714-00-00 29 363 69 6,110 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21648-00-00 26 487 136 7,869 50-029-21668-01-00 29 620 118 8,404 50-029-21640-01-00 29 356 338 4,988 50-029-21645-01-00 29 348 18 3,006 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 29 1,806 103 8,132 50-029-21586-00-00 29 380 220 7,398 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 10 386 47 1,370 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,036 3,893 116,785 204,055 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 426 2,386 221,944 12,364 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 20,418 7,912 127,924 592,109 SDI 4-14A 1 220100 2 269 268 42,234 1,346 SDI 4-28 1 220100 2 735 5,312 282,753 21,302 MPI 1-57 1 220100 2 9,269 3,945 258,038 268,799 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 326 86 8,798 651 MPI 1-63 1 220100 2 829 3,503 173,222 24,027 SDI 3-07A 1 220100 8 1,029 2,571 181,522 29,847 MPI 2-46B 1 220100 2 2,831 2,594 12,809 82,099 SDI 4-50 1 220100 2 711 632 77,673 20,606 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 593 1,085 185,391 17,207 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 27,356 3,701 225,037 793,321 MPI 2-18 1 220100 1 25,194 9,757 221,985 730,614 MPI 2-58 1 220100 8 4,908 2,924 38,270 142,328 MPI 2-20 1 220100 2 539 2,372 807 15,640 MPI 1-17A 1 220100 8 246 217 25,591 7,135 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 29 299 37 6,393 29 273 89 442 29 328 22 2,678 29 302 89 6,259 0 5 448 54 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,320 29 578 128 7,760 29 478 336 7,655 29 250 101 0 2 464 43 4,399 29 298 121 5,973 0 0 0 31 2,300 0 8,447 29 363 183 9,750 29 377 136 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 29 340 134 4,027 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 29 257 7 882 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 29 272 82 28 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 29 415 82 7,653 0 475 0 0 50-029-21858-00-00 29 331 273 4,411 8,898 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 1,030 1,201 84,778 29,867 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 298 344 98,867 8,050 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 44,776 15,343 66,743 1,298,507 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 0 1,968 242,354 48,869 MPI 2-40 1 220100 8 308 238 40,960 6,462 SDI 3-37 1 220100 2 401 1,013 108,585 11,615 SDI 4-32 1 220100 2 0 0 0 0 MPI 1-31 1 220100 8 17,630 4,124 102,641 511,257 MPI 1-19 1 220100 2 26,721 1,960 108,567 721,480 MPI 1-33B 1 220100 1 24,282 1,263 21,056 631,330 MPI 1-03 1 220100 1 19,501 5,333 353,787 565,529 MPI 2-48 1 220100 8 18,831 4,515 246,521 546,087 MPI 1-65A 1 220100 2 10,537 2,008 220,255 305,565 SDI 4-34 1 220100 2 0 0 0 0 SDI 3-31 1 220100 2 30,994 13,329 307,249 898,833 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 29 222 156 8,501 29 473 460 10,595 29 413 69 7,595 0 10,749,46614. TOTAL 169,852 7,091,746Contact Email:: 426 0 0 26 1,325 49 810 29 415 184 12,200 29 262 142 3,539 50-029-22569-00-00 27 1,782 73 4,021 29 330 35 3,744 50-029-22559-00-00 0 626 0 0 50-029-22520-00-00 0 325 0 0 50-029-22527-00-00 21 251 11 1,950 50-029-22464-01-00 29 1,651 529 2,301 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 27 0 13 3,662 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 29 1,079 41 2,923 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 126 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 126 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 29 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: February 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 535 2,011 20,334 15,513 MPI 2-38 1 220150 2 533 2,556 197,940 15,467 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 29 273 69 701 14. TOTAL 4,567 218,274 30,980 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 29 311 88 6,826 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 710 8,149 807 20,577 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 29 269 281 28 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,149 807 20,577 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 29 4,594 4,395 1,040 948 0 107,535 0 3,118,524 MPI 5-02 50-029-20640-00-00 4 220100 6 29 2,307 2,228 600 531 13,078 0 379,254 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 50 40 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 29 4,571 4,478 1,150 1,085 0 74,920 0 2,172,680 MPI 2-34 50-029-21662-00-00 4 220100 6 29 2,001 1,892 900 752 11,735 0 340,302 0 SDI 3-01 50-029-21678-00-00 4 220100 6 29 2,387 2,268 550 400 18,010 0 522,291 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 29 4,773 4,587 550 502 0 85,990 0 2,493,717 SDI 3-35 50-029-21701-00-00 4 220100 6 29 2,282 2,184 1,350 1,210 13,434 0 389,585 0 MPI 1-41 50-029-21713-00-00 4 220100 6 29 2,349 2,271 600 459 20,001 0 580,030 0 SDI 4-42 50-029-21731-00-00 4 220100 6 29 2,432 2,318 400 267 6,460 0 187,330 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 29 2,413 2,304 1,450 1,286 7,716 0 223,775 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,685 1,644 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 29 2,421 2,301 1,000 857 12,712 0 368,644 0 MPI 2-26 50-029-21815-00-00 4 220100 6 29 (4)0 850 841 1,067 0 30,949 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 29 0 0 1,900 1,458 0 10,777 0 312,534 MPI 1-43 50-029-21864-00-00 4 220100 6 29 2,500 2,412 1,000 884 13,582 0 393,870 0 SDI 3-41 50-029-21878-00-00 4 220100 6 29 2,256 2,132 700 466 21,599 0 626,380 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 29 2,471 2,383 950 821 15,053 0 436,536 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 29 2,480 2,310 1,200 1,166 10,579 0 306,790 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 29 2,469 2,385 800 672 11,550 0 334,944 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accounting Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-289-2889 Revision?R Date of Revision: 4/28/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,534 2,435 250 250 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 29 2,367 2,311 400 221 2,851 0 82,680 0 MPI 2-64 50-029-22055-00-00 4 220100 0 29 2,471 2,382 600 469 8,333 0 241,671 0 MPI 2-54 50-029-22218-00-00 4 220100 6 29 2,512 2,424 650 464 15,326 0 444,452 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 29 4,806 4,612 200 148 0 57,637 0 1,671,469 MPI 1-51 50-029-22304-00-00 4 220100 6 29 2,523 2,434 1,150 988 2,597 0 75,310 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 29 2,418 2,304 300 143 11,301 0 327,727 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 29 2,389 2,282 1,050 910 13,674 0 396,554 0 MPI 1-23 50-029-22510-00-00 4 220100 6 29 2,497 2,407 1,100 1,036 14,814 0 429,593 0 9,768,9247,118,66815. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accounting Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-289-2889 Revision?R Date of Revision: 4/28/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 29 2,332 2,253 1,750 1,624 6,639 0 192,521 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0192,52115. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accounting Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-289-2889 Revision?R Date of Revision: 4/28/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 400 395 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accounting Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-289-2889 Revision?R Date of Revision: 4/28/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 72 54 209,518 0 0 26,347 NGL Deliveries 183,171 Signed 183,171 7,311,188 10,836,739 TOTAL OIL WATER GAS Title Date:3/11/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott February-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 2,340 603 361 39,780 Printed Name: Signature: 50-029-22863-01-00 17 280 35 21 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 603 361 39,780 Cyndi Huynh Title:Production Analyst Date:3/11/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. Month and Year: February 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 26,221 0 0 Printed Name: Signature: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-00000-02-00 29 0 904 0 3/11/2020 Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL 26,221 0 0 Cyndi Huynh Title:Production Analyst Date: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 23,826 2,984 235,818 690,940 SDI 3-27 1 220100 2 703 6,368 214,534 20,373 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 21,217 469 13,697 212,173 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 901 9,809 144,666 26,136 SDI 3-23A 1 220100 2 608 525 87,165 17,630 MPI 2-62 1 220100 2 9,497 3,548 204,594 246,910 SDI 3-33A 1 220100 2 5,958 3,417 243,704 172,769 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 542 3,690 284,788 15,724 SDI 3-21 1 220100 2 316 2,001 177,189 9,176 MPI 1-25A 1 220100 2 6,217 2,014 3,876 180,302 SDI 4-06A 1 220100 8 0 0 0 0 MPI 2-52 1 220100 2 2,674 4,167 131,425 77,538 SDI 3-15 1 220100 2 480 2,818 64,301 13,915 SDI 3-39A 1 220100 2 7,782 7,495 244,152 225,665 MPI 2-44A 1 220100 1 4,715 749 17,955 136,748 MPI 2-08 1 220100 2 782 3,021 228,914 22,667 SDI 3-09A 1 220100 2 3,572 3,907 124,647 103,590 MPI 1-55 1 220100 2 307 3,738 255,879 8,897 SDI 4-02 1 220100 2 710 3,335 211,296 20,581 Printed Name: Signature: Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-21585-00-00 29 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 1,349 103 8,132 50-029-21586-00-00 29 355 220 7,398 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 10 2,233 47 1,370 50-029-21639-00-00 0 0 0 0 50-029-21640-01-00 29 338 338 4,988 50-029-21645-01-00 29 316 18 3,006 50-029-21648-00-00 26 996 136 7,869 50-029-21668-01-00 29 384 118 8,404 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21693-00-00 29 328 127 9,820 50-029-21714-00-00 29 328 69 6,110 50-029-21722-01-00 29 316 69 134 50-029-21723-01-00 0 0 0 0 50-029-21750-00-00 29 323 144 4,532 50-029-21751-00-00 29 336 97 2,217 50-029-21764-01-00 29 397 258 8,419 50-029-21767-01-00 29 281 26 619 50-029-21771-00-00 29 311 104 7,894 50-029-21789-00-00 29 326 115 7,286 50-029-21780-01-00 29 962 135 4,298 50-029-21788-00-00 29 318 129 8,823 I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Cyndi Huynh Title:Production Analyst Date:3/11/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,034 3,893 116,785 203,978 SDI 4-26A 1 220100 8 0 0 0 0 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 426 2,386 221,944 12,359 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 20,410 7,912 127,924 591,886 SDI 4-14A 1 220100 2 269 268 42,234 1,345 SDI 4-28 1 220100 2 734 5,312 282,753 21,295 MPI 1-57 1 220100 2 9,265 3,945 258,038 268,698 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 326 86 8,798 651 MPI 1-63 1 220100 2 828 3,503 173,222 24,019 SDI 3-07A 1 220100 2 1,029 2,571 181,522 29,836 MPI 2-46B 1 220100 2 2,830 2,594 12,809 82,068 SDI 4-50 1 220100 2 710 632 77,673 20,599 SDI 4-46 1 220100 2 593 1,085 185,391 17,200 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 27,346 3,701 225,037 793,023 MPI 2-18 1 220100 1 25,184 9,757 221,985 730,339 MPI 2-58 1 220100 1 4,906 2,924 38,270 142,274 MPI 2-20 1 220100 2 539 2,372 807 15,635 MPI 1-17A 1 220100 2 246 217 25,591 7,133 SDI 3-29 1 220100 8 0 0 0 0 Printed Name: Signature: 50-029-22106-00-00 0 0 0 0 50-029-22048-00-00 29 284 82 28 50-029-22100-01-00 29 281 7 882 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 258 0 0 50-029-21827-01-00 29 321 134 4,027 50-029-21835-01-00 0 0 0 0 50-029-21841-00-00 0 0 0 0 50-029-21847-02-00 29 327 82 7,653 50-029-21848-00-00 0 0 0 0 50-029-21858-00-00 29 661 273 4,411 50-029-21863-01-00 5 383 54 8,447 50-029-21870-00-00 29 339 183 9,750 50-029-21873-00-00 29 680 136 8,898 50-029-21892-00-00 0 274 0 0 50-029-21896-00-00 2 333 43 4,399 50-029-21905-00-00 29 321 121 5,973 50-029-21991-00-00 0 260 0 0 50-029-22041-00-00 29 312 101 1,320 50-029-22014-00-00 29 811 128 7,760 50-029-22032-00-00 29 497 336 7,655 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Cyndi Huynh Title:Production Analyst Date:3/11/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-21957-00-00 29 416 37 6,393 50-029-21921-02-00 29 280 89 442 50-029-21940-00-00 29 323 22 2,678 50-029-21911-01-00 29 331 89 6,259 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 1,030 1,201 84,778 29,856 SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 2 298 344 98,867 8,047 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 44,759 15,343 66,743 1,298,018 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,684 1,968 242,354 48,850 MPI 2-40 1 220100 2 308 238 40,960 6,459 SDI 3-37 1 220100 2 400 1,013 108,585 11,611 SDI 4-32 1 220100 8 0 0 0 0 MPI 1-31 1 220100 2 17,623 4,124 102,641 511,065 MPI 1-19 1 220100 2 26,711 1,960 108,567 721,208 MPI 1-33B 1 220100 1 24,273 1,263 21,056 631,092 MPI 1-03 1 220100 1 19,494 5,333 353,787 565,316 MPI 2-48 1 220100 2 18,823 4,515 246,521 545,881 MPI 1-65A 1 220100 2 10,533 2,008 220,255 305,450 SDI 4-34 1 220100 8 0 0 0 0 SDI 3-31 1 220100 2 30,983 13,329 307,249 898,495 Printed Name: Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-22125-02-00 29 311 41 2,923 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 27 291 13 3,662 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 29 2,047 529 2,301 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 29 353 68 8,357 50-029-22527-00-00 21 278 11 1,950 50-029-22554-00-00 29 318 35 3,744 50-029-22559-00-00 0 0 0 0 50-029-22562-00-00 29 1,919 142 3,539 50-029-22569-00-00 27 1,662 73 4,021 50-029-22577-02-00 26 2,199 49 810 50-029-22601-00-00 29 503 184 12,200 50-029-22612-00-00 29 1,114 156 8,501 50-029-22838-00-00 29 405 460 10,595 50-029-22627-01-00 29 768 69 7,595 50-029-22705-00-00 0 0 0 0 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 169,852 7,091,746 10,745,420 Cyndi Huynh Title:Production Analyst Date:3/11/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 126 0 0 Printed Name: Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) I hereby certify that the foregoing is true and correct to the best of my knowledge. DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-00000-06-00 29 0 4 0 14. TOTAL 126 0 0 Cyndi Huynh Title:Production Analyst Date: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 3/11/2020 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 535 2,011 20,334 15,508 MPI 2-38 1 220150 2 533 2,556 197,940 15,462 Printed Name: Signature: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 50-029-22090-00-00 29 313 88 6,826 I hereby certify that the foregoing is true and correct to the best of my knowledge. DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-22084-00-00 29 277 69 701 14. TOTAL 4,567 218,274 30,970 Cyndi Huynh Title:Production Analyst Date:3/11/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 709 8,149 807 20,569 Printed Name: Signature: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3/11/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL 8,149 807 20,569 Cyndi Huynh Title:Production Analyst Date: 50-029-22228-02-00 29 272 281 28 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: February 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 29 4,594 4,395 1,040 948 0 107,535 0 3,118,524 MPI 5-02 50-029-20640-00-00 4 220100 6 29 2,307 2,228 600 531 13,078 0 379,254 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 50 40 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 29 4,571 4,478 1,150 1,085 0 74,920 0 2,172,680 MPI 2-34 50-029-21662-00-00 4 220100 6 29 2,001 1,892 900 752 11,735 0 340,302 0 SDI 3-01 50-029-21678-00-00 4 220100 6 29 2,387 2,268 550 400 18,010 0 522,291 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 29 4,773 4,587 550 502 0 85,990 0 2,493,717 SDI 3-35 50-029-21701-00-00 4 220100 6 29 2,282 2,184 1,350 1,210 13,434 0 389,585 0 MPI 1-41 50-029-21713-00-00 4 220100 6 29 2,349 2,271 600 459 20,001 0 580,030 0 SDI 4-42 50-029-21731-00-00 4 220100 6 29 2,432 2,318 400 267 6,460 0 187,330 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 29 2,413 2,304 1,450 1,286 7,716 0 223,775 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,685 1,644 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 29 2,421 2,301 1,000 857 12,712 0 368,644 0 MPI 2-26 50-029-21815-00-00 4 220100 6 29 (4)0 850 841 1,067 0 30,949 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 29 0 0 1,900 1,458 0 10,777 0 312,534 MPI 1-43 50-029-21864-00-00 4 220100 6 29 2,500 2,412 1,000 884 13,582 0 393,870 0 SDI 3-41 50-029-21878-00-00 4 220100 6 29 2,256 2,132 700 466 21,599 0 626,380 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 29 2,471 2,383 0 0 15,053 0 436,536 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 16 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 29 2,480 2,310 1,200 1,166 10,579 0 306,790 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 3/10/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 29 2,469 2,385 800 672 11,550 0 334,944 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,534 2,435 250 250 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 29 2,367 2,311 400 221 2,851 0 82,680 0 MPI 2-64 50-029-22055-00-00 4 220100 0 29 2,471 2,382 600 469 8,333 0 241,671 0 MPI 2-54 50-029-22218-00-00 4 220100 6 29 2,512 2,424 650 464 15,326 0 444,452 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 29 4,806 4,612 200 148 0 57,637 0 1,671,469 MPI 1-51 50-029-22304-00-00 4 220100 6 29 2,523 2,434 1,150 988 2,597 0 75,310 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 29 2,418 2,304 300 143 11,301 0 327,727 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 29 2,389 2,282 1,050 910 13,674 0 396,554 0 MPI 1-23 50-029-22510-00-00 4 220100 6 29 2,497 2,407 1,100 1,036 14,814 0 429,593 0 9,768,9247,118,668 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 3/10/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 29 2,332 2,253 1,750 1,624 6,639 0 192,521 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0192,521 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 3/10/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: FEBRUARY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 400 395 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 3/10/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 230,209 0 0 26,557 NGL Deliveries 0 203,652 Signed 203,652 7,778,472 11,712,281 TOTAL OIL WATER GAS Title Date:5/9/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott March-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 2,354 1,196 290 72,961 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: March 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 9 14. TOTAL 1,196 290 72,961 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 31 265 39 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 26,429 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 853 0 713-289-2889 Contact Email::14. TOTAL 26,429 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 24,808 2,895 244,681 769,062 SDI 3-27 1 220100 2 686 6,414 224,873 21,264 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 925 6,360 147,494 28,671 SDI 3-23A 1 220100 2 665 215 92,241 20,617 MPI 2-62 1 220100 2 12,160 2,962 235,440 376,975 SDI 3-33A 1 220100 2 5,962 3,201 266,713 184,832 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 539 3,405 298,331 16,699 SDI 3-21 1 220100 2 300 2,196 195,270 9,303 MPI 1-25A 1 220100 8 0 2,619 4,222 182,452 SDI 4-06A 1 220100 2 266 65 45,065 2,391 MPI 2-52 1 220100 2 2,671 3,541 138,968 82,816 SDI 3-15 1 220100 2 485 3,954 70,222 15,023 SDI 3-39A 1 220100 2 8,181 11,541 251,935 253,600 MPI 2-44A 1 220100 1 2,022 131 3,057 16,175 MPI 2-08 1 220100 2 787 3,576 239,148 24,385 SDI 3-09A 1 220100 8 5,229 4,434 68,554 162,109 MPI 1-55 1 220100 2 379 4,585 274,245 11,738 SDI 4-02 1 220100 2 723 3,477 225,172 22,409 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 31 0 143 2,211 50-029-21788-00-00 31 331 148 8,847 31 333 112 7,264 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 8 678 16 382 50-029-21771-00-00 31 308 115 7,714 50-029-21751-00-00 31 342 128 2,265 50-029-21764-01-00 31 573 372 8,127 50-029-21750-00-00 31 321 114 4,483 50-029-21722-01-00 0 253 0 0 50-029-21723-01-00 9 409 7 5,007 50-029-21693-00-00 31 297 110 9,624 50-029-21714-00-00 31 363 71 6,299 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21648-00-00 31 487 96 7,595 50-029-21668-01-00 31 620 103 8,604 50-029-21640-01-00 31 356 205 4,758 50-029-21645-01-00 31 348 7 2,976 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 31 1,806 93 7,893 50-029-21586-00-00 31 380 207 7,254 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 0 386 0 0 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,199 3,829 125,504 223,162 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 429 2,292 235,388 13,284 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 20,197 8,574 123,644 626,100 SDI 4-14A 1 220100 2 317 442 61,751 1,899 SDI 4-28 1 220100 2 753 6,266 292,915 23,345 MPI 1-57 1 220100 2 10,159 5,643 271,839 314,936 MPI 2-16 1 220100 2 370 14 11,399 5,543 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 371 46 7,332 741 MPI 1-63 1 220100 2 858 3,915 187,282 26,584 SDI 3-07A 1 220100 8 1,077 2,475 181,384 33,383 MPI 2-46B 1 220100 2 2,743 2,250 11,722 85,020 SDI 4-50 1 220100 2 802 2,653 71,449 24,872 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 521 2,136 194,065 16,141 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 27,627 4,389 237,294 856,428 MPI 2-18 1 220100 1 26,228 10,104 231,913 813,064 MPI 2-58 1 220100 8 5,585 2,376 40,284 173,135 MPI 2-20 1 220100 2 486 2,596 988 15,079 MPI 1-17A 1 220100 8 653 680 35,549 14,360 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 31 299 69 6,260 31 273 73 378 31 328 86 2,305 31 302 80 5,851 0 6 448 74 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,299 31 578 142 7,655 31 478 326 7,481 31 250 77 0 2 464 23 3,666 31 298 126 6,041 0 0 0 31 2,300 0 10,292 31 363 202 9,449 31 377 182 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 31 340 124 4,049 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 15 1,549 1 760 22 257 31 1,616 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 31 272 84 32 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 31 415 74 7,593 0 475 0 0 50-029-21858-00-00 31 331 277 3,989 8,769 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 996 1,769 86,724 30,869 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 45,278 14,355 65,374 1,403,614 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,648 4,486 251,646 51,103 MPI 2-40 1 220100 8 266 19 15,835 2,397 SDI 3-37 1 220100 2 441 1,175 117,788 13,667 SDI 4-32 1 220100 2 0 0 0 0 MPI 1-31 1 220100 8 23,859 5,798 162,935 739,639 MPI 1-19 1 220100 2 27,838 2,171 107,874 835,149 MPI 1-33B 1 220100 1 18,677 325 5,011 149,418 MPI 1-03 1 220100 1 22,087 7,145 364,682 684,706 MPI 2-48 1 220100 8 27,206 5,265 272,649 843,381 MPI 1-65A 1 220100 2 12,325 4,287 247,938 382,062 SDI 4-34 1 220100 2 127 1,539 177,109 3,680 SDI 3-31 1 220100 2 31,483 14,105 321,139 975,973 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 31 222 170 8,795 31 473 455 10,359 31 413 138 7,998 29 11,583,25514. TOTAL 188,690 7,544,037Contact Email:: 426 53 6,107 8 1,325 41 626 31 415 230 11,764 31 262 187 5,256 50-029-22569-00-00 30 1,782 72 3,596 31 330 38 3,800 50-029-22559-00-00 0 626 0 0 50-029-22520-00-00 31 325 145 8,118 50-029-22527-00-00 9 251 2 1,759 50-029-22464-01-00 31 1,651 463 2,109 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 31 1,079 57 2,798 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 128 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 128 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: March 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 530 1,534 22,919 16,445 MPI 2-38 1 220150 2 539 3,361 210,089 16,701 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 273 49 739 14. TOTAL 4,895 233,008 33,146 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 31 311 108 6,777 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 739 8,871 1,137 22,919 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 31 269 286 37 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,871 1,137 22,919 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,426 4,386 1,100 974 0 107,330 0 3,327,219 MPI 5-02 50-029-20640-00-00 4 220100 6 31 2,224 2,196 250 145 13,895 0 430,742 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,547 4,514 1,100 1,008 0 77,256 0 2,394,927 MPI 2-34 50-029-21662-00-00 4 220100 6 31 1,933 1,919 850 802 11,623 0 360,325 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,259 2,222 500 479 18,966 0 587,960 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,579 4,542 500 463 0 84,258 0 2,611,989 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,181 2,155 1,350 1,274 12,626 0 391,421 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,271 2,239 550 503 19,575 0 606,820 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,305 2,276 350 282 6,331 0 196,274 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,292 2,264 1,700 1,339 7,441 0 230,660 0 MPI 1-09A 50-029-21743-01-00 4 220100 7 0 0 0 1,700 1,693 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,298 2,264 1,000 926 11,955 0 370,591 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 254 5 1,100 848 1,147 0 35,548 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 3,422 3,422 2,350 1,604 0 15,808 0 490,043 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,408 2,374 1,000 916 13,336 0 413,428 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,211 2,182 700 618 24,427 0 757,239 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,378 2,321 950 900 17,274 0 535,488 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,288 2,260 1,250 1,156 10,256 0 317,948 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,383 2,349 750 744 11,466 0 355,442 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,423 2,386 250 206 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,383 2,313 400 274 2,798 0 86,726 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,381 2,346 600 505 8,387 0 259,984 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,420 2,385 650 503 14,325 0 444,067 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,606 4,570 150 126 0 55,923 0 1,733,621 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,429 2,392 1,100 1,003 2,481 0 76,900 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,294 2,262 250 203 5,808 0 180,059 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,269 2,241 1,000 955 13,178 0 408,524 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,404 2,369 1,100 1,058 14,449 0 447,932 0 10,557,7997,494,07615. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,249 2,219 1,700 1,660 5,981 0 185,424 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 500 482 0 0 0 0 0185,42415. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 9 29 2,010 1,703 450 282 3,413 0 98,970 0 098,97015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 72 55 230,209 0 0 26,557 NGL Deliveries 203,652 Signed 203,652 7,778,470 11,699,647 TOTAL OIL WATER GAS Title Date:6/4/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott March-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 2,351 1,196 290 72,882 Printed Name: Signature: 50-029-22863-01-00 31 277 39 9 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 1,196 290 72,882 Cyndi Huynh Title:Production Analyst Date:6/4/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. Month and Year: March 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 26,429 0 0 Printed Name: Signature: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-00000-02-00 31 0 853 0 6/4/2020 Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL 26,429 0 0 Cyndi Huynh Title:Production Analyst Date: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 24,782 2,895 244,681 768,232 SDI 3-27 1 220100 2 685 6,414 224,873 21,241 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 8 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 924 6,360 147,494 28,640 SDI 3-23A 1 220100 2 664 215 92,241 20,595 MPI 2-62 1 220100 2 12,147 2,962 235,440 376,568 SDI 3-33A 1 220100 2 5,956 3,201 266,713 184,632 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 538 3,405 298,331 16,681 SDI 3-21 1 220100 2 300 2,196 195,270 9,294 MPI 1-25A 1 220100 2 5,879 2,619 4,222 182,255 SDI 4-06A 1 220100 2 265 65 45,065 2,389 MPI 2-52 1 220100 2 2,669 3,541 138,968 82,726 SDI 3-15 1 220100 2 484 3,954 70,222 15,007 SDI 3-39A 1 220100 2 8,172 11,541 251,935 253,326 MPI 2-44A 1 220100 1 2,020 131 3,057 16,158 MPI 2-08 1 220100 2 786 3,576 239,146 24,359 SDI 3-09A 1 220100 2 5,224 4,434 68,554 161,934 MPI 1-55 1 220100 2 378 4,585 274,245 11,725 SDI 4-02 1 220100 2 722 3,477 225,172 22,385 Printed Name: Signature: Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-21585-00-00 31 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 1,395 93 7,893 50-029-21586-00-00 31 356 207 7,254 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 0 348 0 0 50-029-21639-00-00 0 0 0 0 50-029-21640-01-00 31 338 205 4,758 50-029-21645-01-00 31 318 7 2,976 50-029-21648-00-00 31 1,043 96 7,595 50-029-21668-01-00 31 386 103 8,604 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21693-00-00 31 333 110 9,624 50-029-21714-00-00 31 330 71 6,299 50-029-21722-01-00 31 307 84 136 50-029-21723-01-00 9 429 7 5,007 50-029-21750-00-00 31 321 114 4,483 50-029-21751-00-00 31 338 128 2,265 50-029-21764-01-00 31 391 372 8,127 50-029-21767-01-00 8 302 16 382 50-029-21771-00-00 31 309 115 7,714 50-029-21789-00-00 31 337 112 7,264 50-029-21780-01-00 31 1,461 143 2,211 50-029-21788-00-00 31 323 148 8,847 I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Cyndi Huynh Title:Production Analyst Date:6/4/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,191 3,829 125,504 222,921 SDI 4-26A 1 220100 8 0 0 0 0 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 428 2,292 235,388 13,270 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 20,175 8,574 123,644 625,425 SDI 4-14A 1 220100 2 316 442 61,751 1,897 SDI 4-28 1 220100 2 752 6,266 292,915 23,320 MPI 1-57 1 220100 2 10,148 5,643 271,839 314,596 MPI 2-16 1 220100 2 369 14 11,399 5,537 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 371 46 7,332 741 MPI 1-63 1 220100 2 857 3,915 187,282 26,555 SDI 3-07A 1 220100 2 1,076 2,475 181,384 33,347 MPI 2-46B 1 220100 2 2,740 2,250 11,722 84,929 SDI 4-50 1 220100 2 801 2,653 71,449 24,845 SDI 4-46 1 220100 2 520 2,136 194,065 16,123 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 27,597 4,389 237,294 855,504 MPI 2-18 1 220100 1 26,200 10,104 231,913 812,187 MPI 2-58 1 220100 1 5,579 2,376 40,284 172,948 MPI 2-20 1 220100 2 486 2,596 988 15,062 MPI 1-17A 1 220100 2 652 680 35,549 14,345 SDI 3-29 1 220100 8 0 0 0 0 Printed Name: Signature: 50-029-22106-00-00 0 0 0 0 50-029-22048-00-00 31 278 84 32 50-029-22100-01-00 22 282 31 1,616 50-029-21885-00-00 15 565 1 760 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 247 0 0 50-029-21827-01-00 31 321 124 4,049 50-029-21835-01-00 0 3,422 0 0 50-029-21841-00-00 0 0 0 0 50-029-21847-02-00 31 319 74 7,593 50-029-21848-00-00 0 0 0 0 50-029-21858-00-00 31 713 277 3,989 50-029-21863-01-00 6 672 74 10,292 50-029-21870-00-00 31 339 202 9,449 50-029-21873-00-00 31 702 182 8,769 50-029-21892-00-00 0 275 0 0 50-029-21896-00-00 2 307 23 3,666 50-029-21905-00-00 31 323 126 6,041 50-029-21991-00-00 0 259 0 0 50-029-22041-00-00 31 335 77 1,299 50-029-22014-00-00 31 783 142 7,655 50-029-22032-00-00 31 462 326 7,481 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Cyndi Huynh Title:Production Analyst Date:6/4/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-21957-00-00 31 411 69 6,260 50-029-21921-02-00 31 280 73 378 50-029-21940-00-00 31 324 86 2,305 50-029-21911-01-00 31 332 80 5,851 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 995 1,769 86,724 30,836 SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 45,229 14,355 65,374 1,402,099 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,647 4,486 251,646 51,048 MPI 2-40 1 220100 2 266 19 15,835 2,394 SDI 3-37 1 220100 2 440 1,175 117,788 13,652 SDI 4-32 1 220100 8 0 0 0 0 MPI 1-31 1 220100 2 23,834 5,798 162,935 738,842 MPI 1-19 1 220100 2 27,808 2,171 107,874 834,248 MPI 1-33B 1 220100 1 18,657 325 5,011 149,257 MPI 1-03 1 220100 1 22,063 7,145 364,682 683,968 MPI 2-48 1 220100 2 27,176 5,265 272,649 842,471 MPI 1-65A 1 220100 2 12,311 4,287 247,938 381,650 SDI 4-34 1 220100 2 127 1,539 177,109 3,676 SDI 3-31 1 220100 2 31,449 14,105 321,139 974,920 Printed Name: Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-22125-02-00 31 312 57 2,798 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 31 1,999 463 2,109 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 31 327 145 8,118 50-029-22527-00-00 9 957 2 1,759 50-029-22554-00-00 31 319 38 3,800 50-029-22559-00-00 0 0 0 0 50-029-22562-00-00 31 1,382 187 5,256 50-029-22569-00-00 30 1,952 72 3,596 50-029-22577-02-00 8 1,793 41 626 50-029-22601-00-00 31 513 230 11,764 50-029-22612-00-00 31 842 170 8,795 50-029-22838-00-00 31 402 455 10,359 50-029-22627-01-00 31 756 138 7,998 50-029-22705-00-00 29 476 53 6,107 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 188,690 7,544,035 11,570,760 Cyndi Huynh Title:Production Analyst Date:6/4/2020 I hereby certify that the foregoing is true and correct to the best of my knowledge. 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 128 0 0 Printed Name: Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) I hereby certify that the foregoing is true and correct to the best of my knowledge. DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-00000-06-00 31 0 4 0 14. TOTAL 128 0 0 Cyndi Huynh Title:Production Analyst Date: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 6/4/2020 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 530 1,534 22,919 16,428 MPI 2-38 1 220150 2 538 3,361 210,089 16,683 Printed Name: Signature: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 50-029-22090-00-00 31 312 108 6,777 I hereby certify that the foregoing is true and correct to the best of my knowledge. DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) 50-029-22084-00-00 31 277 49 739 14. TOTAL 4,895 233,008 33,111 Cyndi Huynh Title:Production Analyst Date:6/4/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 739 8,871 1,137 22,894 Printed Name: Signature: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER(BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 6/4/2020 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL 8,871 1,137 22,894 Cyndi Huynh Title:Production Analyst Date: 50-029-22228-02-00 31 271 286 37 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: March 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,426 4,386 1,100 974 0 107,330 0 3,327,219 MPI 5-02 50-029-20640-00-00 4 220100 6 31 2,224 2,196 250 145 13,895 0 430,742 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,547 4,514 1,100 1,008 0 77,256 0 2,394,927 MPI 2-34 50-029-21662-00-00 4 220100 6 31 1,933 1,919 850 802 11,623 0 360,325 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,259 2,222 500 479 18,966 0 587,960 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,579 4,542 500 463 0 84,258 0 2,611,989 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,181 2,155 1,350 1,274 12,626 0 391,421 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,271 2,239 550 503 19,575 0 606,820 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,305 2,276 350 282 6,331 0 196,274 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,292 2,264 1,700 1,339 7,441 0 230,660 0 MPI 1-09A 50-029-21743-01-00 4 220100 7 0 0 0 1,700 1,693 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,298 2,264 1,000 926 11,955 0 370,591 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 254 5 1,100 848 1,147 0 35,548 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 3,422 3,422 2,350 1,604 0 15,808 0 490,043 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,408 2,374 1,000 916 13,336 0 413,428 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,211 2,182 700 618 24,427 0 757,239 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,378 2,321 950 900 17,274 0 535,488 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,288 2,260 1,250 1,156 10,256 0 317,948 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision?5 Date:6/4/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,383 2,349 750 744 11,466 0 355,442 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,423 2,386 250 206 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,383 2,313 400 274 2,798 0 86,726 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,381 2,346 600 505 8,387 0 259,984 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,420 2,385 650 503 14,325 0 444,067 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,606 4,570 150 126 0 55,923 0 1,733,621 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,429 2,392 1,100 1,003 2,481 0 76,900 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,294 2,262 250 203 5,808 0 180,059 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,269 2,241 1,000 955 13,178 0 408,524 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,404 2,369 1,100 1,058 14,449 0 447,932 0 10,557,7997,494,076 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision?5 Date:6/4/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,249 2,219 1,700 1,660 5,981 0 185,424 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 500 482 0 0 0 0 0185,424 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision?5 Date:6/4/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: MARCH 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 9 29 2,010 1,703 450 282 3,413 0 98,970 0 098,970 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision?5 Date:6/4/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 218,215 0 0 29,221 NGL Deliveries 0 188,994 Signed 188,994 7,665,102 11,333,593 TOTAL OIL WATER GAS Title Date:5/7/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott April-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 1,680 1,043 649 50,407 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: April 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 22 14. TOTAL 1,043 649 50,407 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 30 265 35 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 29,082 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 969 0 713-289-2889 Contact Email::14. TOTAL 29,082 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 27,292 4,094 244,802 818,753 SDI 3-27 1 220100 2 432 5,171 229,942 12,970 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 937 5,602 142,672 28,117 SDI 3-23A 1 220100 2 610 133 72,132 15,257 MPI 2-62 1 220100 2 14,518 3,095 241,134 435,540 SDI 3-33A 1 220100 2 5,569 2,464 266,412 167,070 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 566 3,087 293,643 16,991 SDI 3-21 1 220100 2 234 864 112,348 4,441 MPI 1-25A 1 220100 8 5,035 1,639 2,831 120,848 SDI 4-06A 1 220100 2 180 41 29,267 2,338 MPI 2-52 1 220100 2 2,737 3,434 138,717 82,095 SDI 3-15 1 220100 2 385 4,200 73,172 11,536 SDI 3-39A 1 220100 2 7,889 8,810 255,834 236,672 MPI 2-44A 1 220100 1 3,497 1,601 23,801 101,422 MPI 2-08 1 220100 2 797 8,025 221,566 23,895 SDI 3-09A 1 220100 8 5,358 2,987 30,419 150,028 MPI 1-55 1 220100 2 532 2,707 276,635 15,949 SDI 4-02 1 220100 2 648 4,700 213,527 19,450 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 28 0 107 1,086 50-029-21788-00-00 30 331 90 9,221 30 333 157 7,118 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 29 678 55 821 50-029-21771-00-00 30 308 268 7,386 50-029-21751-00-00 30 342 140 2,439 50-029-21764-01-00 30 573 294 8,528 50-029-21750-00-00 30 321 114 4,624 50-029-21722-01-00 24 253 68 118 50-029-21723-01-00 13 409 3 2,251 50-029-21693-00-00 30 297 103 9,788 50-029-21714-00-00 19 363 45 5,913 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21648-00-00 30 487 103 8,038 50-029-21668-01-00 30 620 82 8,880 50-029-21640-01-00 30 356 187 4,756 50-029-21645-01-00 25 348 5 2,885 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 30 1,806 136 8,160 50-029-21586-00-00 30 380 172 7,665 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 0 386 0 0 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,594 2,635 125,994 227,828 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 399 2,556 210,852 11,576 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 19,950 7,602 139,856 598,496 SDI 4-14A 1 220100 2 583 1,743 205,014 9,913 SDI 4-28 1 220100 2 735 4,514 289,559 22,039 MPI 1-57 1 220100 2 0 4,997 262,453 310,393 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 521 917 105,265 10,415 MPI 1-63 1 220100 2 863 4,386 185,416 25,892 SDI 3-07A 1 220100 8 1,063 1,863 170,349 30,815 MPI 2-46B 1 220100 2 3,073 2,198 12,832 92,175 SDI 4-50 1 220100 2 655 2,102 85,967 19,642 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 588 1,309 178,657 17,052 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 27,608 4,138 236,825 828,238 MPI 2-18 1 220100 1 26,616 8,953 227,969 798,478 MPI 2-58 1 220100 8 6,025 2,072 40,525 180,753 MPI 2-20 1 220100 2 557 2,157 1,456 16,708 MPI 1-17A 1 220100 8 532 230 23,752 7,983 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 29 299 45 6,161 30 273 73 428 30 328 70 2,866 29 302 64 5,874 0 17 448 103 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,351 30 578 138 7,894 30 478 298 7,599 30 250 69 0 20 464 46 5,263 30 298 146 6,181 0 0 0 31 2,300 0 12,060 30 363 150 9,652 0 377 0 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 30 340 88 4,200 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 15 257 15 1,583 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 30 272 72 49 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 29 415 88 7,271 0 475 0 0 50-029-21858-00-00 30 331 253 4,662 0 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 806 1,790 72,398 24,188 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 45,859 13,852 62,522 1,375,767 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,656 4,921 247,185 49,687 MPI 2-40 1 220100 8 240 13 11,221 1,681 SDI 3-37 1 220100 2 331 1,839 117,870 9,935 SDI 4-32 1 220100 2 284 274 71,959 6,827 MPI 1-31 1 220100 8 25,431 6,054 160,987 762,928 MPI 1-19 1 220100 2 25,943 1,786 86,903 726,408 MPI 1-33B 1 220100 1 18,472 379 6,235 166,248 MPI 1-03 1 220100 1 22,937 2,718 266,507 573,413 MPI 2-48 1 220100 8 24,570 3,666 264,063 737,107 MPI 1-65A 1 220100 2 12,739 2,915 252,065 382,180 SDI 4-34 1 220100 2 394 1,254 120,570 9,448 SDI 3-31 1 220100 2 31,064 15,216 323,653 931,933 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 30 222 122 8,802 30 473 507 10,788 30 413 97 8,402 24 11,229,51814. TOTAL 173,703 7,435,733Contact Email:: 426 52 5,024 9 1,325 42 693 25 415 109 10,660 30 262 202 5,366 50-029-22569-00-00 28 1,782 64 3,104 30 330 61 3,929 50-029-22559-00-00 24 626 11 2,998 50-029-22520-00-00 30 325 164 8,240 50-029-22527-00-00 7 251 2 1,603 50-029-22464-01-00 30 1,651 462 2,084 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 30 1,079 60 2,413 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 139 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 5 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 139 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: April 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 557 2,367 20,297 16,712 MPI 2-38 1 220150 2 512 3,248 207,612 15,374 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 273 79 677 14. TOTAL 5,615 227,909 32,086 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 30 311 108 6,920 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 719 8,633 811 21,582 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 30 269 288 27 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,633 811 21,582 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,470 4,406 1,210 1,080 0 107,503 0 3,225,091 MPI 5-02 50-029-20640-00-00 4 220100 6 30 2,225 1,961 300 198 11,007 0 330,200 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,582 4,517 1,050 988 0 77,845 0 2,335,354 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,217 1,945 850 803 11,943 0 358,287 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,319 2,235 500 475 18,825 0 564,753 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,615 4,545 500 465 0 84,572 0 2,537,148 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,241 2,172 1,350 1,285 12,616 0 378,483 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,337 2,256 550 500 19,776 0 593,265 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,368 2,292 350 307 6,714 0 201,406 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,353 2,280 1,400 1,365 7,553 0 226,605 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,700 1,699 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,360 2,280 1,000 928 11,878 0 356,351 0 MPI 2-26 50-029-21815-00-00 4 220100 6 30 0 0 1,150 1,027 1,566 0 46,979 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 25 4,169 3,840 2,400 1,380 0 18,309 0 457,720 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,481 2,393 1,000 935 13,654 0 409,628 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,273 2,201 700 663 23,841 0 715,237 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,447 2,359 1,000 892 15,456 0 463,687 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,349 2,276 1,250 1,198 10,604 0 318,128 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,452 2,367 750 727 11,686 0 350,584 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,497 2,403 250 237 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,375 2,314 400 282 2,887 0 86,607 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,457 2,368 600 513 8,202 0 246,058 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,492 2,403 550 507 15,057 0 451,704 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 350 302 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,645 4,575 150 150 0 55,811 0 1,674,328 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,502 2,410 1,150 1,047 2,703 0 81,078 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,353 2,278 200 157 15,043 0 451,287 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,329 2,257 1,000 977 13,483 0 404,485 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,476 2,386 1,150 1,082 14,742 0 442,263 0 10,229,6417,477,07515. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,434 2,255 1,750 1,675 6,268 0 188,027 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 500 462 0 0 0 0 0188,02715. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 72 55 218,215 0 0 29,221 NGL Deliveries 188,994 Signed 188,994 7,665,102 11,329,933 TOTAL OIL WATER GAS Title Date:5/11/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott April-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 1,680 1,043 649 50,391 chuynh@hilcorp.com Cyndi Huynh Production Analyst 14. TOTAL 1,043 649 50,391 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Month and Year: April 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. Revision? 35 22 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 50-029-22863-01-00 30 273 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 29,082 0 0 chuynh@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::14. TOTAL 29,082 0 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 969 0 713-289-2658 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 27,283 4,094 244,802 818,489 SDI 3-27 1 220100 2 432 5,171 229,942 12,966 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 8 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 937 5,602 142,672 28,108 SDI 3-23A 1 220100 2 610 133 72,132 15,252 MPI 2-62 1 220100 2 14,513 3,095 241,134 435,399 SDI 3-33A 1 220100 2 5,567 2,464 266,412 167,016 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 566 3,087 293,643 16,985 SDI 3-21 1 220100 2 234 864 112,348 4,439 MPI 1-25A 1 220100 2 5,034 1,639 2,831 120,809 SDI 4-06A 1 220100 2 180 41 29,267 2,337 MPI 2-52 1 220100 2 2,736 3,434 138,717 82,068 SDI 3-15 1 220100 2 384 4,200 73,172 11,533 SDI 3-39A 1 220100 2 7,887 8,810 255,834 236,596 MPI 2-44A 1 220100 1 3,496 1,601 23,801 101,389 MPI 2-08 1 220100 2 796 8,025 221,566 23,887 SDI 3-09A 1 220100 2 5,356 2,987 30,419 149,979 MPI 1-55 1 220100 2 531 2,707 276,635 15,944 SDI 4-02 1 220100 2 648 4,700 213,527 19,444 chuynh@hilcorp.com Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision: 50-029-21789-00-00 30 347 157 7,118 50-029-21780-01-00 28 1,779 107 1,086 50-029-21788-00-00 30 317 90 9,221 50-029-21767-01-00 29 334 55 821 50-029-21771-00-00 30 308 268 7,386 50-029-21751-00-00 30 338 140 2,439 50-029-21764-01-00 30 387 294 8,528 50-029-21750-00-00 30 322 114 4,624 50-029-21722-01-00 24 302 68 118 50-029-21723-01-00 13 816 3 2,251 50-029-21693-00-00 30 327 103 9,788 50-029-21714-00-00 19 339 45 5,913 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21648-00-00 30 1,053 103 8,038 50-029-21668-01-00 30 380 82 8,880 50-029-21640-01-00 30 337 187 4,756 50-029-21645-01-00 25 322 5 2,885 50-029-21625-01-00 0 0 0 0 50-029-21639-00-00 0 0 0 0 1,194 136 8,160 50-029-21586-00-00 30 356 172 7,665 50-029-21624-00-00 0 0 0 0 MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 30 Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,592 2,635 125,994 227,754 SDI 4-26A 1 220100 8 0 0 0 0 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 399 2,556 210,852 11,573 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 19,943 7,602 139,856 598,303 SDI 4-14A 1 220100 2 583 1,743 205,014 9,910 SDI 4-28 1 220100 2 734 4,514 289,559 22,032 MPI 1-57 1 220100 2 10,343 4,997 262,453 310,292 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 521 917 105,265 10,411 MPI 1-63 1 220100 2 863 4,386 185,416 25,884 SDI 3-07A 1 220100 2 1,062 1,863 170,349 30,806 MPI 2-46B 1 220100 2 3,072 2,198 12,832 92,145 SDI 4-50 1 220100 2 655 2,102 85,967 19,636 SDI 4-46 1 220100 2 588 1,309 178,657 17,046 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 27,599 4,138 236,825 827,971 MPI 2-18 1 220100 1 26,607 8,953 227,969 798,221 MPI 2-58 1 220100 1 6,023 2,072 40,525 180,695 MPI 2-20 1 220100 2 557 2,157 1,456 16,703 MPI 1-17A 1 220100 2 532 230 23,752 7,980 SDI 3-29 1 220100 8 0 0 0 0 chuynh@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-21957-00-00 29 414 45 6,161 50-029-21921-02-00 30 280 73 428 50-029-21940-00-00 30 321 70 2,866 50-029-21911-01-00 29 330 64 5,874 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: 50-029-22041-00-00 30 306 69 1,351 50-029-22014-00-00 30 774 138 7,894 50-029-22032-00-00 30 455 298 7,599 50-029-21991-00-00 0 259 0 0 50-029-21896-00-00 20 398 46 5,263 50-029-21905-00-00 30 321 146 6,181 50-029-21873-00-00 30 715 167 8,748 50-029-21892-00-00 0 275 0 0 50-029-21863-01-00 17 515 103 12,060 50-029-21870-00-00 30 337 150 9,652 50-029-21848-00-00 0 0 0 0 50-029-21858-00-00 30 504 253 4,662 50-029-21841-00-00 0 0 0 0 50-029-21847-02-00 29 313 88 7,271 50-029-21827-01-00 30 331 88 4,200 50-029-21835-01-00 0 3,840 0 0 50-029-21801-00-00 0 215 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21885-00-00 0 0 0 0 50-029-22106-00-00 0 0 0 0 50-029-22048-00-00 30 278 72 49 50-029-22100-01-00 15 288 15 1,583 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 806 1,790 72,398 24,180 SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 45,844 13,852 62,522 1,375,322 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,656 4,921 247,185 49,671 MPI 2-40 1 220100 2 240 13 11,221 1,681 SDI 3-37 1 220100 2 331 1,839 117,870 9,932 SDI 4-32 1 220100 2 284 274 71,959 6,825 MPI 1-31 1 220100 2 25,423 6,054 160,987 762,682 MPI 1-19 1 220100 2 25,935 1,786 86,903 726,173 MPI 1-33B 1 220100 1 18,466 379 6,235 166,194 MPI 1-03 1 220100 1 22,929 2,718 266,507 573,227 MPI 2-48 1 220100 2 24,562 3,666 264,063 736,869 MPI 1-65A 1 220100 2 12,735 2,915 252,065 382,057 SDI 4-34 1 220100 2 394 1,254 120,570 9,445 SDI 3-31 1 220100 2 31,054 15,216 323,653 931,632 chuynh@hilcorp.com Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 173,703 7,435,733 11,225,892 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title: 50-029-22612-00-00 30 842 122 8,802 50-029-22838-00-00 30 399 507 10,788 50-029-22627-01-00 30 772 97 8,402 50-029-22705-00-00 24 567 52 5,024 50-029-22577-02-00 9 1,563 42 693 50-029-22601-00-00 25 496 109 10,660 50-029-22562-00-00 30 1,258 202 5,366 50-029-22569-00-00 28 1,702 64 3,104 50-029-22554-00-00 30 319 61 3,929 50-029-22559-00-00 24 0 11 2,998 50-029-22520-00-00 30 329 164 8,240 50-029-22527-00-00 7 279 2 1,603 50-029-22464-01-00 30 2,020 462 2,084 50-029-22482-00-00 0 267 0 0 50-029-22374-01-00 0 99 0 0 50-029-22375-00-00 0 0 0 0 50-029-22125-02-00 30 309 60 2,413 50-029-22306-00-00 0 0 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 139 0 0 chuynh@hilcorp.com Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 5 0 14. TOTAL 139 0 0 Contact Phone: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 557 2,367 20,297 16,706 MPI 2-38 1 220150 2 512 3,248 207,612 15,369 chuynh@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Title:Production Analyst Certified Signature:Contact Email:: 50-029-22090-00-00 30 312 108 6,920 DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 277 79 677 14. TOTAL 5,615 227,909 32,075 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 719 8,633 811 21,575 chuynh@hilcorp.com 50-029-22228-02-00 30 271 288 27 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 8,633 811 21,575 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,470 4,406 1,210 1,080 0 107,503 0 3,225,091 MPI 5-02 50-029-20640-00-00 4 220100 6 30 2,225 1,961 300 198 11,007 0 330,200 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,582 4,517 1,050 988 0 77,845 0 2,335,354 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,217 1,945 850 803 11,943 0 358,287 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,319 2,235 500 475 18,825 0 564,753 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,615 4,545 500 465 0 84,572 0 2,537,148 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,241 2,172 1,350 1,285 12,616 0 378,483 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,337 2,256 550 500 19,776 0 593,265 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,368 2,292 350 307 6,714 0 201,406 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,353 2,280 1,400 1,365 7,553 0 226,605 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,700 1,699 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,360 2,280 1,000 928 11,878 0 356,351 0 MPI 2-26 50-029-21815-00-00 4 220100 6 30 0 0 1,150 1,027 1,566 0 46,979 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 25 4,169 3,840 2,400 1,380 0 18,309 0 457,720 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,481 2,393 1,000 935 13,654 0 409,628 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,273 2,201 700 663 23,841 0 715,237 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,447 2,359 1,000 892 15,456 0 463,687 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,349 2,276 1,250 1,198 10,604 0 318,128 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 5/7/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,452 2,367 750 727 11,686 0 350,584 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,497 2,403 250 237 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,375 2,314 400 282 2,887 0 86,607 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,457 2,368 600 513 8,202 0 246,058 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,492 2,403 550 507 15,057 0 451,704 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 350 302 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,645 4,575 150 150 0 55,811 0 1,674,328 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,502 2,410 1,150 1,047 2,703 0 81,078 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,353 2,278 200 157 15,043 0 451,287 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,329 2,257 1,000 977 13,483 0 404,485 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,476 2,386 1,150 1,082 14,742 0 442,263 0 10,229,6417,477,075 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 5/7/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,434 2,255 1,750 1,675 6,268 0 188,027 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 500 462 0 0 0 0 0188,027 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 5/7/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: APRIL 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name: Signature: Cyndi Huynh Title: Date: Production Analyst 5/7/2020 Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 203,799 0 0 25,253 NGL Deliveries 0 178,546 Signed 178,546 6,878,835 10,720,240 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott May-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 1,340 680 240 22,774 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: April 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14 14. TOTAL 680 240 22,774 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 17 265 40 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 25,137 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 811 0 713-289-2889 Contact Email::14. TOTAL 25,137 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 29,041 3,394 227,345 900,258 SDI 3-27 1 220100 2 624 5,460 213,859 19,333 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 12,580 110 6,095 125,798 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 843 5,442 143,977 26,124 SDI 3-23A 1 220100 2 454 293 29,112 5,442 MPI 2-62 1 220100 2 14,627 4,026 209,289 453,442 SDI 3-33A 1 220100 2 4,662 2,081 230,474 135,194 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 286 2,813 262,375 8,585 SDI 3-21 1 220100 2 236 1,017 127,650 5,431 MPI 1-25A 1 220100 8 4,618 1,685 3,003 124,684 SDI 4-06A 1 220100 2 238 64 13,007 1,426 MPI 2-52 1 220100 2 2,595 5,769 132,312 80,452 SDI 3-15 1 220100 2 371 1,211 72,176 11,133 SDI 3-39A 1 220100 2 7,291 8,002 248,120 226,006 MPI 2-44A 1 220100 1 3,427 301 11,525 75,387 MPI 2-08 1 220100 2 707 5,979 210,724 21,925 SDI 3-09A 1 220100 8 3,469 3,658 24,210 107,537 MPI 1-55 1 220100 2 562 3,067 246,783 16,303 SDI 4-02 1 220100 2 675 4,915 194,412 20,929 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 31 0 118 781 50-029-21788-00-00 29 331 106 8,510 31 333 159 6,271 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 22 678 14 524 50-029-21771-00-00 31 308 193 6,798 50-029-21751-00-00 30 342 40 2,406 50-029-21764-01-00 31 573 258 8,004 50-029-21750-00-00 31 321 186 4,268 50-029-21722-01-00 27 253 62 111 50-029-21723-01-00 6 409 11 2,168 50-029-21693-00-00 30 297 94 8,746 50-029-21714-00-00 23 363 44 5,550 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21648-00-00 31 487 130 6,751 50-029-21668-01-00 29 620 72 7,947 50-029-21640-01-00 31 356 176 4,644 50-029-21645-01-00 12 348 24 2,426 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 31 1,806 109 7,334 50-029-21586-00-00 31 380 176 6,899 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 10 386 11 610 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 6,883 3,191 106,589 199,609 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 386 1,902 210,689 11,577 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 18,593 6,125 125,214 539,202 SDI 4-14A 1 220100 2 550 2,084 230,816 11,558 SDI 4-28 1 220100 2 683 5,058 251,952 19,803 MPI 1-57 1 220100 2 9,524 4,943 255,336 295,235 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 536 811 105,313 9,652 MPI 1-63 1 220100 2 870 4,762 175,168 26,985 SDI 3-07A 1 220100 8 919 2,171 164,449 26,657 MPI 2-46B 1 220100 2 2,932 2,859 12,685 90,892 SDI 4-50 1 220100 2 605 811 76,654 17,557 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 474 959 119,384 10,429 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 24,447 2,714 205,590 708,959 MPI 2-18 1 220100 1 23,830 9,621 216,061 738,738 MPI 2-58 1 220100 8 5,455 2,063 35,470 152,748 MPI 2-20 1 220100 2 483 1,902 1,288 14,005 MPI 1-17A 1 220100 8 335 132 15,755 5,018 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 22 299 44 5,427 31 273 92 409 29 328 28 2,643 29 302 75 5,671 0 21 448 99 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,267 29 578 94 7,089 31 478 310 6,970 28 250 74 0 18 464 45 5,851 31 298 154 5,651 0 0 0 31 2,300 0 10,991 29 363 174 8,688 31 377 159 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 29 340 110 3,675 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 15 257 9 1,050 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 29 272 66 44 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 30 415 63 7,023 0 475 0 0 50-029-21858-00-00 29 331 211 4,318 8,237 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 616 2,109 61,949 17,872 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 47,219 16,267 65,390 1,463,776 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,609 2,316 238,610 49,892 MPI 2-40 1 220100 8 145 6 4,820 727 SDI 3-37 1 220100 2 283 1,336 101,167 7,921 SDI 4-32 1 220100 2 390 198 60,893 5,455 MPI 1-31 1 220100 8 24,089 5,186 129,785 746,774 MPI 1-19 1 220100 2 19,542 1,189 48,279 605,814 MPI 1-33B 1 220100 1 17,484 885 19,260 454,591 MPI 1-03 1 220100 1 14,459 1,126 68,432 101,210 MPI 2-48 1 220100 8 25,920 3,867 258,771 751,688 MPI 1-65A 1 220100 2 10,693 2,211 231,579 331,481 SDI 4-34 1 220100 2 83 1,534 125,371 1,903 SDI 3-31 1 220100 2 27,920 16,421 324,948 865,505 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 29 222 133 8,923 31 473 530 10,482 31 413 71 7,470 23 10,648,62214. TOTAL 166,046 6,654,115Contact Email:: 426 67 5,451 26 1,325 34 741 7 415 161 9,776 31 262 167 4,187 50-029-22569-00-00 31 1,782 38 1,557 28 330 48 3,613 50-029-22559-00-00 14 626 14 4,350 50-029-22520-00-00 31 325 75 7,697 50-029-22527-00-00 5 251 1 964 50-029-22464-01-00 31 1,651 525 2,109 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 29 1,079 73 2,136 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 116 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 116 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: April 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 418 1,335 22,476 12,126 MPI 2-38 1 220150 2 506 2,681 200,613 15,699 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 29 273 46 775 14. TOTAL 4,016 223,089 27,825 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 31 311 86 6,471 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 678 7,804 1,391 21,019 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 31 269 252 45 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: April 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 7,804 1,391 21,019 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,464 4,264 1,300 1,102 0 98,697 0 3,059,610 MPI 5-02 50-029-20640-00-00 4 220100 6 20 2,457 1,329 200 6 889 0 17,790 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 40 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,587 4,361 1,039 885 0 70,434 0 2,183,460 MPI 2-34 50-029-21662-00-00 4 220100 6 31 1,724 1,526 750 639 5,232 0 162,207 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,320 2,149 550 437 17,958 0 556,690 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,617 4,359 500 463 0 75,813 0 2,350,200 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,240 2,147 1,350 1,210 12,002 0 372,047 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,326 2,208 700 460 19,138 0 593,279 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,367 2,255 400 250 6,801 0 210,823 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,352 2,251 1,450 1,166 6,552 0 203,113 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,680 1,674 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,361 2,224 1,000 847 11,154 0 345,769 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 236 7 1,050 968 1,617 0 50,116 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 28 4,118 3,904 2,132 1,367 0 18,091 0 506,551 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,478 2,349 1,050 847 13,068 0 405,112 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,273 2,145 750 595 18,683 0 579,168 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,444 2,329 950 760 13,786 0 427,372 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 29 2,349 2,242 1,200 1,119 10,290 0 298,406 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 56 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,451 2,331 900 679 11,172 0 346,338 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,497 2,371 500 413 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,428 2,316 450 279 2,733 0 84,734 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,456 2,342 600 426 7,525 0 233,289 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,492 2,362 700 492 14,590 0 452,282 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,650 4,429 150 144 0 50,424 0 1,563,133 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,503 2,390 1,200 968 2,424 0 75,151 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,354 2,248 200 145 13,613 0 422,014 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,328 2,228 1,050 890 12,572 0 389,737 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,475 2,354 1,200 976 13,762 0 426,608 0 9,662,9546,652,04515. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,433 2,307 1,800 1,595 7,316 0 226,790 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0226,79015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 72 56 203,799 0 0 25,253 NGL Deliveries 178,546 Signed 178,546 6,878,835 10,718,944 TOTAL OIL WATER GAS Title Date:6/10/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott May-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 1,340 680 240 22,772 chuynh@hilcorp.com 50-029-22863-01-00 17 282 40 14 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Month and Year: May 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14. TOTAL 680 240 22,772 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 25,137 0 0 chuynh@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: May 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 811 0 713-289-2658Title:Production Analyst Contact Email::14. TOTAL 25,137 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 29,037 3,394 227,345 900,149 SDI 3-27 1 220100 2 624 5,460 213,859 19,330 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 12,578 110 6,095 125,783 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 843 5,442 143,977 26,121 SDI 3-23A 1 220100 2 454 293 29,112 5,442 MPI 2-62 1 220100 2 14,625 4,026 209,289 453,387 SDI 3-33A 1 220100 2 4,661 2,081 230,474 135,178 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 286 2,813 262,375 8,584 SDI 3-21 1 220100 2 236 1,017 127,650 5,431 MPI 1-25A 1 220100 2 4,617 1,685 3,003 124,669 SDI 4-06A 1 220100 2 238 64 13,007 1,426 MPI 2-52 1 220100 2 2,595 5,769 132,312 80,442 SDI 3-15 1 220100 2 371 1,211 72,176 11,131 SDI 3-39A 1 220100 2 7,290 8,002 248,120 225,978 MPI 2-44A 1 220100 1 3,426 301 11,525 75,378 MPI 2-08 1 220100 2 707 5,979 210,724 21,923 SDI 3-09A 1 220100 2 3,469 3,658 24,210 107,525 MPI 1-55 1 220100 2 562 3,067 246,783 16,301 SDI 4-02 1 220100 2 675 4,915 194,412 20,926 chuynh@hilcorp.com Month and Year: May 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 31 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT 1,098 109 7,334 50-029-21586-00-00 31 348 176 6,899 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 10 1,358 11 610 50-029-21639-00-00 0 0 0 0 50-029-21640-01-00 31 329 176 4,644 50-029-21645-01-00 12 317 24 2,426 50-029-21648-00-00 31 1,114 130 6,751 50-029-21668-01-00 29 365 72 7,947 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21693-00-00 30 334 94 8,746 50-029-21714-00-00 23 323 44 5,550 50-029-21722-01-00 27 301 62 111 50-029-21723-01-00 6 542 11 2,168 50-029-21750-00-00 31 315 186 4,268 50-029-21751-00-00 30 332 40 2,406 50-029-21764-01-00 31 377 258 8,004 50-029-21767-01-00 22 438 14 524 50-029-21771-00-00 31 304 193 6,798 50-029-21789-00-00 31 410 159 6,271 50-029-21780-01-00 31 1,330 118 781 50-029-21788-00-00 29 321 106 8,510 Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 6,882 3,191 106,589 199,585 SDI 4-26A 1 220100 8 0 0 0 0 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 386 1,902 210,689 11,575 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 18,591 6,125 125,214 539,137 SDI 4-14A 1 220100 2 550 2,084 230,816 11,556 SDI 4-28 1 220100 2 683 5,058 251,952 19,800 MPI 1-57 1 220100 2 9,523 4,943 255,336 295,199 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 536 811 105,313 9,651 MPI 1-63 1 220100 2 870 4,762 175,168 26,982 SDI 3-07A 1 220100 2 919 2,171 164,449 26,654 MPI 2-46B 1 220100 2 2,932 2,859 12,685 90,881 SDI 4-50 1 220100 2 605 811 76,654 17,555 SDI 4-46 1 220100 2 474 959 119,384 10,427 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 24,444 2,714 205,590 708,873 MPI 2-18 1 220100 1 23,827 9,621 216,061 738,648 MPI 2-58 1 220100 1 5,455 2,063 35,470 152,730 MPI 2-20 1 220100 2 483 1,902 1,288 14,004 MPI 1-17A 1 220100 2 335 132 15,755 5,018 SDI 3-29 1 220100 8 0 0 0 0 chuynh@hilcorp.com 003,904050-029-21835-01-00 50-029-22106-00-00 0 0 0 0 50-029-22048-00-00 29 273 66 44 50-029-22100-01-00 15 296 9 1,050 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 0 0 0 50-029-21827-01-00 29 313 110 3,675 50-029-21841-00-00 0 0 0 0 50-029-21847-02-00 30 320 63 7,023 0 0 0 0 50-029-21858-00-00 29 367 211 4,318 8,237 50-029-21892-00-00 0 270 0 0 50-029-21863-01-00 21 503 99 10,991 50-029-21870-00-00 29 334 174 8,688 0 50-029-21896-00-00 18 312 45 5,851 50-029-21905-00-00 31 314 154 5,651 1,267 50-029-22014-00-00 29 737 94 7,089 50-029-22032-00-00 31 451 310 6,970 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: May 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21957-00-00 22 398 44 5,427 50-029-21921-02-00 31 275 92 409 50-029-21940-00-00 29 321 28 2,643 50-029-21911-01-00 29 326 75 5,671 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22041-00-00 28 276 74 50-029-21991-00-00 0 256 0 50-029-21873-00-00 31 685 159 50-029-21848-00-00 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 616 2,109 61,949 17,870 SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 47,213 16,267 65,390 1,463,599 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,609 2,316 238,610 49,886 MPI 2-40 1 220100 2 145 6 4,820 727 SDI 3-37 1 220100 2 283 1,336 101,167 7,920 SDI 4-32 1 220100 2 390 198 60,893 5,455 MPI 1-31 1 220100 2 24,087 5,186 129,785 746,683 MPI 1-19 1 220100 2 19,540 1,189 48,279 605,741 MPI 1-33B 1 220100 1 17,482 885 19,260 454,536 MPI 1-03 1 220100 1 14,457 1,126 68,432 101,198 MPI 2-48 1 220100 2 25,917 3,867 258,771 751,597 MPI 1-65A 1 220100 2 10,692 2,211 231,579 331,441 SDI 4-34 1 220100 2 83 1,534 125,371 1,903 SDI 3-31 1 220100 2 27,916 16,421 324,948 865,400 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: May 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22125-02-00 29 304 73 2,136 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 31 1,762 525 2,109 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 31 373 75 7,697 50-029-22527-00-00 5 272 1 964 50-029-22554-00-00 28 313 48 3,613 50-029-22559-00-00 14 0 14 4,350 50-029-22562-00-00 31 1,528 167 4,187 50-029-22569-00-00 31 2,096 38 1,557 50-029-22577-02-00 26 1,962 34 741 50-029-22601-00-00 7 372 161 9,776 50-029-22612-00-00 29 402 133 8,923 50-029-22838-00-00 31 380 530 10,482 50-029-22627-01-00 31 829 71 7,470 50-029-22705-00-00 23 442 67 5,451 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 166,046 6,654,115 10,647,335 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 116 0 0 chuynh@hilcorp.com TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 4 0 14. TOTAL 116 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Submit in duplicate 713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: May 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 418 1,335 22,476 12,124 MPI 2-38 1 220150 2 506 2,681 200,613 15,697 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 29 274 46 775 14. TOTAL 4,016 223,089 27,821 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Title:Production Analyst Certified Signature:Contact Email:: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: May 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 31 303 86 6,471 DAILY AVG. PRODUCTION 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 678 7,804 1,391 21,016 chuynh@hilcorp.com TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 7,804 1,391 21,016 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: 50-029-22228-02-00 31 266 252 45 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: May 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,464 4,264 1,300 1,102 0 98,697 0 3,059,610 MPI 5-02 50-029-20640-00-00 4 220100 6 20 2,457 1,329 200 6 889 0 17,790 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 40 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,587 4,361 1,039 885 0 70,434 0 2,183,460 MPI 2-34 50-029-21662-00-00 4 220100 6 31 1,724 1,526 750 639 5,232 0 162,207 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,320 2,149 550 437 17,958 0 556,690 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,617 4,359 500 463 0 75,813 0 2,350,200 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,240 2,147 1,350 1,210 12,002 0 372,047 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,326 2,208 700 460 19,138 0 593,279 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,367 2,255 400 250 6,801 0 210,823 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,352 2,251 1,450 1,166 6,552 0 203,113 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,680 1,674 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,361 2,224 1,000 847 11,154 0 345,769 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 236 7 1,050 968 1,617 0 50,116 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 28 4,118 3,904 2,132 1,367 0 18,091 0 506,551 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,478 2,349 1,050 847 13,068 0 405,112 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,273 2,145 750 595 18,683 0 579,168 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 900 900 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,444 2,329 950 760 13,786 0 427,372 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 29 2,349 2,242 1,200 1,119 10,290 0 298,406 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 56 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,451 2,331 900 679 11,172 0 346,338 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,497 2,371 500 413 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,428 2,316 450 279 2,733 0 84,734 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,456 2,342 600 426 7,525 0 233,289 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,492 2,362 700 492 14,590 0 452,282 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,650 4,429 150 144 0 50,424 0 1,563,133 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,503 2,390 1,200 968 2,424 0 75,151 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,354 2,248 200 145 13,613 0 422,014 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,328 2,228 1,050 890 12,572 0 389,737 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,475 2,354 1,200 976 13,762 0 426,608 0 9,662,9546,652,045 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,433 2,307 1,800 1,595 7,316 0 226,790 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0226,790 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: MAY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 218,581 0 0 27,647 NGL Deliveries 0 190,934 Signed 190,934 7,134,248 11,251,194 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott June-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 1,340 1,077 926 34,843 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: June 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 36 14. TOTAL 1,077 926 34,843 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 26 265 41 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 27,524 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 917 0 713-289-2889 Contact Email::14. TOTAL 27,524 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 26,042 2,111 136,762 572,924 SDI 3-27 1 220100 2 654 5,481 220,791 19,609 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 30,804 218 12,998 215,629 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 878 5,542 141,166 26,346 SDI 3-23A 1 220100 2 569 1,650 88,863 17,080 MPI 2-62 1 220100 2 15,083 3,117 204,317 452,494 SDI 3-33A 1 220100 2 826 1,285 165,672 23,119 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 468 2,126 282,415 14,038 SDI 3-21 1 220100 2 279 1,189 120,115 6,140 MPI 1-25A 1 220100 8 14,435 9,735 3,050 433,055 SDI 4-06A 1 220100 2 373 229 57,038 4,098 MPI 2-52 1 220100 2 2,363 5,867 133,608 70,885 SDI 3-15 1 220100 2 441 621 49,765 8,372 SDI 3-39A 1 220100 2 6,901 5,839 245,038 207,034 MPI 2-44A 1 220100 1 2,753 274 15,987 77,077 MPI 2-08 1 220100 2 737 2,961 211,741 22,106 SDI 3-09A 1 220100 8 5,487 3,583 15,160 137,185 MPI 1-55 1 220100 2 523 4,294 247,128 14,647 SDI 4-02 1 220100 2 723 4,560 205,865 21,685 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 25 0 143 606 50-029-21788-00-00 28 331 153 8,826 30 333 152 6,862 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 28 678 10 571 50-029-21771-00-00 30 308 99 7,058 50-029-21751-00-00 19 342 33 2,619 50-029-21764-01-00 30 573 195 8,168 50-029-21750-00-00 30 321 196 4,454 50-029-21722-01-00 30 253 325 102 50-029-21723-01-00 11 409 21 5,185 50-029-21693-00-00 30 297 71 9,414 50-029-21714-00-00 22 363 54 5,460 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21648-00-00 30 487 104 6,811 50-029-21668-01-00 28 620 46 5,917 50-029-21640-01-00 30 356 185 4,706 50-029-21645-01-00 30 348 55 2,962 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 22 1,806 96 6,216 50-029-21586-00-00 30 380 183 7,360 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 7 386 31 1,857 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,135 3,279 107,605 199,790 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 390 3,175 225,844 11,699 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 20,114 7,947 142,570 603,413 SDI 4-14A 1 220100 2 234 1,455 159,411 4,688 SDI 4-28 1 220100 2 710 5,955 273,876 21,304 MPI 1-57 1 220100 2 7,731 5,312 260,278 231,940 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 506 81 52,114 5,564 MPI 1-63 1 220100 2 788 4,815 174,581 23,652 SDI 3-07A 1 220100 8 993 2,570 166,704 27,802 MPI 2-46B 1 220100 2 3,030 2,606 13,411 90,908 SDI 4-50 1 220100 2 670 164 78,688 18,766 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 354 418 86,825 5,657 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,303 3,868 239,961 759,089 MPI 2-18 1 220100 1 24,015 8,267 219,626 720,449 MPI 2-58 1 220100 8 6,004 2,685 39,190 180,116 MPI 2-20 1 220100 2 512 2,181 1,109 15,364 MPI 1-17A 1 220100 8 0 0 0 0 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 16 299 26 5,427 30 273 87 447 28 328 6 2,810 28 302 92 5,954 0 20 448 73 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,306 30 578 129 7,999 30 478 276 7,321 30 250 90 0 11 464 7 4,738 30 298 161 5,819 0 0 0 31 2,300 0 7,971 30 363 199 9,129 30 377 177 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 28 340 117 3,843 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 0 257 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 30 272 73 37 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 30 415 106 7,528 0 475 0 0 50-029-21858-00-00 30 331 265 4,752 8,676 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 783 1,455 76,982 23,488 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 63,541 19,636 97,093 1,906,230 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,587 1,584 238,230 47,616 MPI 2-40 1 220100 8 204 13 13,311 1,633 SDI 3-37 1 220100 2 403 1,381 104,583 10,473 SDI 4-32 1 220100 2 391 132 39,555 3,520 MPI 1-31 1 220100 8 24,161 6,149 116,414 724,825 MPI 1-19 1 220100 2 31,928 3,273 139,173 957,841 MPI 1-33B 1 220100 1 16,884 405 7,566 185,727 MPI 1-03 1 220100 1 16,248 4,567 367,062 487,432 MPI 2-48 1 220100 8 25,327 3,513 302,718 759,804 MPI 1-65A 1 220100 2 4,416 1,444 117,021 97,161 SDI 4-34 1 220100 2 0 1,004 157,972 3,223 SDI 3-31 1 220100 2 23,114 16,933 330,898 693,414 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 30 222 117 10,091 30 473 564 11,030 22 413 66 5,319 0 11,166,11114. TOTAL 176,949 6,907,850Contact Email:: 426 0 0 11 1,325 37 688 30 415 152 12,235 30 262 205 3,880 50-029-22569-00-00 30 1,782 109 4,639 26 330 53 4,022 50-029-22559-00-00 9 626 15 4,395 50-029-22520-00-00 30 325 53 7,941 50-029-22527-00-00 8 251 2 1,664 50-029-22464-01-00 30 1,651 655 3,236 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 30 1,079 49 2,566 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 123 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 123 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: June 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 519 1,749 23,721 15,578 MPI 2-38 1 220150 2 476 2,790 200,873 14,269 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 273 58 791 14. TOTAL 4,539 224,594 29,847 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 30 311 93 6,696 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 680 8,369 878 20,393 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 30 269 279 29 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,369 878 20,393 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,474 4,373 1,450 1,366 0 106,351 0 3,190,524 MPI 5-02 50-029-20640-00-00 4 220100 6 30 2,122 1,515 200 127 10,996 0 329,892 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,474 4,398 1,350 1,104 0 75,575 0 2,267,242 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,221 1,823 900 747 11,057 0 331,714 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,233 2,139 600 428 18,020 0 540,614 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,592 4,430 600 525 0 82,832 0 2,484,970 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,164 2,119 1,500 1,303 11,736 0 352,091 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,245 2,142 700 550 18,294 0 548,833 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,277 2,226 350 188 6,728 0 201,851 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,263 2,214 1,450 1,257 6,467 0 194,011 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,665 1,654 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,272 2,193 1,000 842 10,711 0 321,334 0 MPI 2-26 50-029-21815-00-00 4 220100 6 29 1,223 292 1,250 1,057 2,623 0 76,054 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 30 4,390 3,985 2,114 1,533 0 20,179 0 605,361 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,377 2,305 1,050 847 12,515 0 375,440 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,200 2,122 750 592 19,894 0 596,813 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,000 932 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,334 2,281 1,000 810 14,100 0 423,004 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,257 2,207 1,500 1,423 10,902 0 327,072 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,342 2,289 950 735 11,310 0 339,287 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,386 2,325 900 733 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,330 2,255 350 220 2,817 0 84,520 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,358 2,300 550 375 7,372 0 221,164 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,383 2,300 750 567 13,726 0 411,773 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,626 4,473 250 225 0 54,807 0 1,644,224 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,393 2,331 1,100 905 2,342 0 70,266 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,262 2,214 350 193 14,444 0 433,317 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,241 2,192 1,100 947 13,475 0 404,240 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,364 2,308 1,300 988 13,078 0 392,339 0 10,192,3216,975,62915. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,262 2,205 1,800 1,602 5,287 0 158,619 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0158,61915. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 3 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 71 55 218,581 0 0 27,647 NGL Deliveries 190,934 Signed 190,934 7,134,248 11,250,909 TOTAL OIL WATER GAS Title Date:7/9/2020 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott June-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 1,340 1,077 926 34,842 chuynh@hilcorp.com 14. TOTAL 1,077 926 34,842 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst Month and Year: June 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 50-029-22863-01-00 26 271 41 36 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 27,524 0 0 chuynh@hilcorp.com 14. TOTAL 27,524 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 917 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 26,041 2,111 136,762 572,910 SDI 3-27 1 220100 2 654 5,481 220,791 19,608 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 30,803 218 12,998 215,623 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 878 5,542 141,166 26,345 SDI 3-23A 1 220100 2 569 1,650 88,863 17,079 MPI 2-62 1 220100 2 15,083 3,117 204,317 452,483 SDI 3-33A 1 220100 2 826 1,285 165,672 23,119 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 468 2,126 282,415 14,037 SDI 3-21 1 220100 2 279 1,189 120,115 6,140 MPI 1-25A 1 220100 2 14,435 9,735 3,050 433,044 SDI 4-06A 1 220100 2 373 229 57,038 4,098 MPI 2-52 1 220100 2 2,363 5,867 133,608 70,884 SDI 3-15 1 220100 2 441 621 49,765 8,372 SDI 3-39A 1 220100 2 6,901 5,839 245,038 207,029 MPI 2-44A 1 220100 1 2,753 274 15,987 77,075 MPI 2-08 1 220100 2 737 2,961 211,741 22,106 SDI 3-09A 1 220100 2 5,487 3,583 15,160 137,181 MPI 1-55 1 220100 2 523 4,294 247,128 14,646 SDI 4-02 1 220100 2 723 4,560 205,865 21,685 chuynh@hilcorp.com Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 50-029-21789-00-00 30 356 152 6,862 50-029-21780-01-00 25 2,121 143 606 50-029-21788-00-00 28 333 153 8,826 50-029-21767-01-00 28 409 10 571 50-029-21771-00-00 30 302 99 7,058 50-029-21751-00-00 19 338 33 2,619 50-029-21764-01-00 30 377 195 8,168 50-029-21750-00-00 30 302 196 4,454 50-029-21722-01-00 30 833 325 102 50-029-21723-01-00 11 819 21 5,185 50-029-21693-00-00 30 334 71 9,414 50-029-21714-00-00 22 353 54 5,460 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21648-00-00 30 1,290 104 6,811 50-029-21668-01-00 28 355 46 5,917 50-029-21640-01-00 30 332 185 4,706 50-029-21645-01-00 30 373 55 2,962 50-029-21625-01-00 7 1,643 31 1,857 50-029-21639-00-00 0 0 0 0 1,111 96 6,216 50-029-21586-00-00 30 355 183 7,360 50-029-21624-00-00 0 0 0 0 MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 22 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,135 3,279 107,605 199,785 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 390 3,175 225,844 11,698 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 20,113 7,947 142,570 603,398 SDI 4-14A 1 220100 2 234 1,455 159,411 4,688 SDI 4-28 1 220100 2 710 5,955 273,876 21,304 MPI 1-57 1 220100 2 7,731 5,312 260,278 231,935 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 506 81 52,114 5,564 MPI 1-63 1 220100 2 788 4,815 174,581 23,652 SDI 3-07A 1 220100 2 993 2,570 166,704 27,801 MPI 2-46B 1 220100 2 3,030 2,606 13,411 90,906 SDI 4-50 1 220100 2 670 164 78,688 18,765 SDI 4-46 1 220100 2 354 418 86,825 5,657 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,302 3,868 239,961 759,070 MPI 2-18 1 220100 1 24,014 8,267 219,626 720,431 MPI 2-58 1 220100 1 6,004 2,685 39,190 180,111 MPI 2-20 1 220100 2 512 2,181 1,109 15,363 MPI 1-17A 1 220100 8 0 0 0 0 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 783 1,455 76,982 23,488 chuynh@hilcorp.com 50-029-22125-02-00 30 306 49 2,566 50-029-21848-00-00 50-029-21957-00-00 16 385 26 5,427 50-029-21921-02-00 30 278 87 447 50-029-21940-00-00 28 334 6 2,810 50-029-21911-01-00 28 352 92 5,954 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 1,306 50-029-22014-00-00 30 717 129 7,999 50-029-22032-00-00 30 473 276 7,321 50-029-22041-00-00 30 279 90 0 50-029-21896-00-00 11 312 7 4,738 50-029-21905-00-00 30 313 161 5,819 50-029-21991-00-00 0 256 0 8,676 50-029-21892-00-00 0 272 0 0 50-029-21863-01-00 20 331 73 7,971 50-029-21870-00-00 30 336 199 9,129 50-029-21873-00-00 30 697 177 50-029-21827-01-00 28 340 117 3,843 50-029-21841-00-00 0 0 0 0 50-029-21801-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21885-00-00 0 0 0 0 50-029-22048-00-00 30 275 73 37 50-029-22100-01-00 0 0 0 0 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 30 352 106 7,528 0 0 0 0 50-029-21858-00-00 30 326 265 4,752 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 63,539 19,636 97,093 1,906,182 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,587 1,584 238,230 47,615 MPI 2-40 1 220100 2 204 13 13,311 1,633 SDI 3-37 1 220100 2 403 1,381 104,583 10,472 SDI 4-32 1 220100 2 391 132 39,555 3,520 MPI 1-31 1 220100 2 24,160 6,149 116,414 724,807 MPI 1-19 1 220100 2 31,927 3,273 139,173 957,817 MPI 1-33B 1 220100 1 16,884 405 7,566 185,722 MPI 1-03 1 220100 1 16,247 4,567 367,062 487,420 MPI 2-48 1 220100 2 25,326 3,513 302,718 759,785 MPI 1-65A 1 220100 2 4,416 1,444 117,021 97,158 SDI 4-34 1 220100 2 140 1,004 157,972 3,223 SDI 3-31 1 220100 2 23,113 16,933 330,898 693,396 chuynh@hilcorp.com 11,165,830 Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 176,949 6,907,850 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title: 50-029-22612-00-00 30 396 117 10,091 50-029-22838-00-00 30 371 564 11,030 50-029-22627-01-00 22 461 66 5,319 50-029-22705-00-00 23 395 44 6,868 50-029-22577-02-00 11 1,748 37 688 50-029-22601-00-00 30 508 152 12,235 50-029-22562-00-00 30 1,479 205 3,880 50-029-22569-00-00 30 1,795 109 4,639 50-029-22554-00-00 26 321 53 4,022 50-029-22559-00-00 9 0 15 4,395 50-029-22520-00-00 30 523 53 7,941 50-029-22527-00-00 8 302 2 1,664 50-029-22464-01-00 30 1,341 655 3,236 50-029-22482-00-00 0 0 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 0 0 0 50-029-22306-00-00 0 0 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 123 0 0 chuynh@hilcorp.com Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: June 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 4 0 14. TOTAL 123 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 519 1,749 23,721 15,577 MPI 2-38 1 220150 2 476 2,790 200,873 14,268 chuynh@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 30 352 93 6,696 DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 275 58 791 14. TOTAL 4,539 224,594 29,845 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 680 8,369 878 20,392 chuynh@hilcorp.com 50-029-22228-02-00 30 268 279 29 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: June 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 8,369 878 20,392 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,474 4,373 1,450 1,366 0 106,351 0 3,190,524 MPI 5-02 50-029-20640-00-00 4 220100 6 30 2,122 1,515 200 127 10,996 0 329,892 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,474 4,398 1,350 1,104 0 75,575 0 2,267,242 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,221 1,823 900 747 11,057 0 331,714 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,233 2,139 600 428 18,020 0 540,614 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,592 4,430 600 525 0 82,832 0 2,484,970 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,164 2,119 1,500 1,303 11,736 0 352,091 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,245 2,142 700 550 18,294 0 548,833 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,277 2,226 350 188 6,728 0 201,851 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,263 2,214 1,450 1,257 6,467 0 194,011 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,665 1,654 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 50 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,272 2,193 1,000 842 10,711 0 321,334 0 MPI 2-26 50-029-21815-00-00 4 220100 6 29 1,223 292 1,250 1,057 2,623 0 76,054 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 30 4,390 3,985 2,114 1,533 0 20,179 0 605,361 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,377 2,305 1,050 847 12,515 0 375,440 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,200 2,122 750 592 19,894 0 596,813 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,000 932 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,334 2,281 1,000 810 14,100 0 423,004 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,257 2,207 1,500 1,423 10,902 0 327,072 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,342 2,289 950 735 11,310 0 339,287 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,386 2,325 900 733 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,330 2,255 350 220 2,817 0 84,520 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,358 2,300 550 375 7,372 0 221,164 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,383 2,300 750 567 13,726 0 411,773 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 850 850 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,626 4,473 250 225 0 54,807 0 1,644,224 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,393 2,331 1,100 905 2,342 0 70,266 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,365 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,262 2,214 350 193 14,444 0 433,317 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,241 2,192 1,100 947 13,475 0 404,240 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,364 2,308 1,300 988 13,078 0 392,339 0 10,192,3216,975,629 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,262 2,205 1,800 1,602 5,287 0 158,619 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0158,619 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: JUNE 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 3 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 228,787 0 0 25,623 NGL Deliveries 0 203,164 Signed 203,164 7,718,445 11,403,144 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott July-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 206 75 16 5,572 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: July 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 1 14. TOTAL 75 16 5,572 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 27 265 3 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 25,506 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 823 0 713-289-2889 Contact Email::14. TOTAL 25,506 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 16,247 224 17,157 64,987 SDI 3-27 1 220100 2 637 5,300 250,338 19,736 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 0 0 0 0 MPI 2-14 1 220100 8 21,205 93 1,443 63,616 SDI 4-20A 1 220100 2 834 4,878 145,561 25,860 SDI 3-23A 1 220100 2 626 1,274 96,117 19,417 MPI 2-62 1 220100 2 15,061 3,346 209,785 466,884 SDI 3-33A 1 220100 2 2,795 2,401 243,500 86,658 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 507 2,942 308,698 15,706 SDI 3-21 1 220100 2 262 1,658 194,643 8,124 MPI 1-25A 1 220100 8 28,725 13,603 1,402 890,470 SDI 4-06A 1 220100 2 218 68 20,799 1,305 MPI 2-52 1 220100 2 2,193 4,189 152,314 67,977 SDI 3-15 1 220100 2 354 3,422 79,948 10,973 SDI 3-39A 1 220100 2 6,721 9,858 263,191 208,336 MPI 2-44A 1 220100 1 1,144 459 7,060 19,454 MPI 2-08 1 220100 2 741 1,955 232,402 22,964 SDI 3-09A 1 220100 8 3,506 2,385 2,879 87,647 MPI 1-55 1 220100 2 489 3,026 284,992 15,151 SDI 4-02 1 220100 2 673 2,743 221,858 20,853 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 25 0 95 115 50-029-21788-00-00 31 331 98 9,193 31 333 88 7,157 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 17 678 27 415 50-029-21771-00-00 31 308 63 7,497 50-029-21751-00-00 31 342 110 2,579 50-029-21764-01-00 31 573 318 8,490 50-029-21750-00-00 31 321 135 4,913 50-029-21722-01-00 31 253 439 45 50-029-21723-01-00 6 409 11 3,467 50-029-21693-00-00 31 297 95 9,958 50-029-21714-00-00 31 363 53 6,279 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 0 260 0 0 50-029-21648-00-00 31 487 108 6,767 50-029-21668-01-00 31 620 77 7,855 50-029-21640-01-00 31 356 157 4,696 50-029-21645-01-00 31 348 41 3,101 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 4 1,806 56 4,289 50-029-21586-00-00 31 380 171 8,075 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 0 386 0 0 50-029-21639-00-00 3 261 31 481 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 6,857 4,367 121,366 212,581 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 4,491 7,323 270,740 134,725 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 20,182 5,544 156,246 625,637 SDI 4-14A 1 220100 2 66 322 57,433 861 SDI 4-28 1 220100 2 665 6,097 301,802 20,610 MPI 1-57 1 220100 2 9,610 5,125 174,821 297,906 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 537 449 70,939 6,977 MPI 1-63 1 220100 2 804 4,412 196,330 24,931 SDI 3-07A 1 220100 8 897 2,086 195,028 27,797 MPI 2-46B 1 220100 2 2,234 1,966 13,072 69,257 SDI 4-50 1 220100 2 727 643 91,324 22,541 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 0 1,961 202,436 14,237 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,745 6,626 259,123 798,105 MPI 2-18 1 220100 1 25,257 7,190 237,385 782,972 MPI 2-58 1 220100 8 6,452 2,609 41,817 200,004 MPI 2-20 1 220100 2 496 1,234 1,419 15,383 MPI 1-17A 1 220100 8 634 552 37,020 16,483 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 0 299 0 0 31 273 63 422 31 328 21 2,946 31 302 67 6,291 0 13 448 25 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,349 31 578 214 8,359 31 478 232 7,658 31 250 84 0 13 464 35 5,457 31 298 142 6,333 0 0 0 31 2,300 0 4,418 31 363 197 9,736 31 377 165 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 31 340 141 3,915 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 26 257 21 1,424 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 31 272 40 46 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 30 415 244 9,025 0 475 0 0 50-029-21858-00-00 31 331 179 5,040 5,639 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 671 1,478 78,332 20,810 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 65,773 19,992 113,830 2,038,968 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,602 2,273 264,030 49,667 MPI 2-40 1 220100 8 247 4 4,704 493 SDI 3-37 1 220100 2 424 1,645 130,504 13,138 SDI 4-32 1 220100 2 425 30 9,839 849 MPI 1-31 1 220100 8 30,422 7,231 158,429 943,090 MPI 1-19 1 220100 2 0 1,461 83,090 642,520 MPI 1-33B 1 220100 1 17,920 79 3,175 53,759 MPI 1-03 1 220100 1 18,784 5,821 393,828 582,309 MPI 2-48 1 220100 8 26,307 4,667 325,573 815,517 MPI 1-65A 1 220100 2 2,305 5,620 169,972 71,464 SDI 4-34 1 220100 2 246 2,156 216,174 7,625 SDI 3-31 1 220100 2 23,153 15,619 360,079 717,738 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 31 222 151 10,502 31 473 504 11,615 31 413 181 5,483 31 11,345,07214. TOTAL 190,406 7,473,947Contact Email:: 426 70 6,973 3 1,325 26 1,058 31 415 188 12,704 31 262 233 5,111 50-029-22569-00-00 0 1,782 0 0 31 330 53 4,210 50-029-22559-00-00 2 626 15 4,920 50-029-22520-00-00 31 325 73 8,517 50-029-22527-00-00 2 251 2 2,352 50-029-22464-01-00 31 1,651 645 3,672 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 31 1,079 48 2,527 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 117 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 117 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: July 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 552 1,719 24,344 17,112 MPI 2-38 1 220150 2 466 2,899 218,565 14,437 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 273 55 785 14. TOTAL 4,618 242,909 31,549 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 31 311 94 7,050 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 676 8,065 1,573 20,951 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 31 269 260 51 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,065 1,573 20,951 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,368 4,322 1,980 1,553 0 100,082 0 3,102,556 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,736 1,662 300 226 10,361 0 321,189 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 71 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,482 4,392 1,500 1,201 0 74,306 0 2,303,482 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,222 1,985 850 806 13,057 0 404,765 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,199 2,173 550 481 18,287 0 566,894 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,511 4,410 500 487 0 80,819 0 2,505,398 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,162 2,114 1,450 1,373 11,847 0 367,263 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,229 2,179 700 603 19,026 0 589,815 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,275 2,222 200 166 6,609 0 204,865 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,256 2,207 1,400 1,323 6,989 0 216,672 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,650 1,641 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 34 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,238 2,209 950 903 10,945 0 339,292 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,373 2,315 1,250 1,174 4,724 0 146,455 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,482 4,369 2,050 1,413 0 24,707 0 765,923 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,366 2,312 950 919 12,593 0 390,393 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,173 2,145 700 655 22,444 0 695,764 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,050 985 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,323 2,272 900 871 15,536 0 481,617 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,256 2,205 1,450 1,450 10,349 0 320,809 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,333 2,282 750 703 11,921 0 369,541 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,375 2,319 900 900 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,331 2,279 300 247 2,791 0 86,528 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,343 2,289 500 452 8,661 0 268,490 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,373 2,318 600 518 13,549 0 420,017 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 892 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,543 4,448 250 205 0 53,079 0 1,645,440 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,381 2,325 1,100 961 2,360 0 73,145 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,229 2,205 200 169 14,421 0 447,060 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,240 2,189 1,000 969 13,171 0 408,301 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,357 2,302 1,150 1,119 13,659 0 423,426 0 10,322,7997,542,29715. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,252 2,205 1,750 1,692 5,682 0 176,144 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0176,14415. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 71 56 228,787 0 0 25,623 NGL Deliveries 203,164 Signed 203,164 7,718,442 11,402,875 TOTAL OIL WATER GAS Title Date:8/7/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott July-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 206 75 16 5,572 chuynh@hilcorp.com 50-029-22863-01-00 27 274 3 1 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Month and Year: July 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14. TOTAL 75 16 5,572 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 25,506 0 0 chuynh@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 823 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh 14. TOTAL 25,506 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 16,247 224 17,157 64,986 SDI 3-27 1 220100 2 637 5,300 250,338 19,735 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 8 0 0 0 0 MPI 2-14 1 220100 1 21,205 93 1,443 63,614 SDI 4-20A 1 220100 2 834 4,878 145,561 25,860 SDI 3-23A 1 220100 2 626 1,274 96,117 19,416 MPI 2-62 1 220100 2 15,060 3,346 209,785 466,873 SDI 3-33A 1 220100 2 2,795 2,401 243,500 86,656 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 8 0 0 0 0 MPI 1-27 1 220100 1 507 2,942 308,698 15,705 SDI 3-21 1 220100 2 262 1,658 194,643 8,124 MPI 1-25A 1 220100 2 28,724 13,603 1,402 890,449 SDI 4-06A 1 220100 2 218 68 20,799 1,305 MPI 2-52 1 220100 2 2,193 4,189 152,314 67,976 SDI 3-15 1 220100 2 354 3,422 79,948 10,972 SDI 3-39A 1 220100 2 6,720 9,858 263,191 208,331 MPI 2-44A 1 220100 1 1,144 459 7,060 19,453 MPI 2-08 1 220100 2 741 1,955 232,402 22,964 SDI 3-09A 1 220100 2 3,506 2,385 2,879 87,645 MPI 1-55 1 220100 2 489 3,026 284,992 15,150 SDI 4-02 1 220100 2 673 2,743 221,858 20,852 chuynh@hilcorp.com Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 4 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT 560 56 4,289 50-029-21586-00-00 31 355 171 8,075 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 0 0 0 0 50-029-21639-00-00 3 1,903 31 481 50-029-21640-01-00 31 332 157 4,696 50-029-21645-01-00 31 320 41 3,101 50-029-21648-00-00 31 1,284 108 6,767 50-029-21668-01-00 31 360 77 7,855 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 0 0 0 0 50-029-21693-00-00 31 319 95 9,958 50-029-21714-00-00 31 323 53 6,279 50-029-21722-01-00 31 1,681 439 45 50-029-21723-01-00 6 925 11 3,467 50-029-21750-00-00 31 319 135 4,913 50-029-21751-00-00 31 337 110 2,579 50-029-21764-01-00 31 374 318 8,490 50-029-21767-01-00 17 500 27 415 50-029-21771-00-00 31 307 63 7,497 50-029-21789-00-00 31 340 88 7,157 50-029-21780-01-00 25 2,374 95 115 50-029-21788-00-00 31 324 98 9,193 Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 6,857 4,367 121,366 212,576 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 4,491 7,323 270,740 134,722 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 20,181 5,544 156,246 625,622 SDI 4-14A 1 220100 2 66 322 57,433 861 SDI 4-28 1 220100 2 665 6,097 301,802 20,609 MPI 1-57 1 220100 2 9,610 5,125 174,821 297,899 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 537 449 70,939 6,977 MPI 1-63 1 220100 2 804 4,412 196,330 24,931 SDI 3-07A 1 220100 2 897 2,086 195,028 27,797 MPI 2-46B 1 220100 2 2,234 1,966 13,072 69,256 SDI 4-50 1 220100 2 727 643 91,324 22,541 SDI 4-46 1 220100 2 459 1,961 202,436 14,236 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,745 6,626 259,123 798,086 MPI 2-18 1 220100 1 25,257 7,190 237,385 782,954 MPI 2-58 1 220100 1 6,452 2,609 41,817 200,000 MPI 2-20 1 220100 2 496 1,234 1,419 15,382 MPI 1-17A 1 220100 2 634 552 37,020 16,482 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 671 1,478 78,332 20,809 chuynh@hilcorp.com 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 30 541 244 9,025 0 0 0 0 50-029-21858-00-00 31 330 179 5,040 50-029-22048-00-00 31 275 40 46 50-029-22100-01-00 26 294 21 1,424 50-029-21885-00-00 0 92 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 0 0 0 50-029-21827-01-00 31 320 141 3,915 50-029-21841-00-00 0 0 0 0 5,639 50-029-21892-00-00 0 274 0 0 50-029-21863-01-00 13 686 25 4,418 50-029-21870-00-00 31 336 197 9,736 50-029-21873-00-00 31 546 165 0 50-029-21896-00-00 13 312 35 5,457 50-029-21905-00-00 31 316 142 6,333 50-029-21991-00-00 0 259 0 1,349 50-029-22014-00-00 31 643 214 8,359 50-029-22032-00-00 31 469 232 7,658 50-029-22041-00-00 31 280 84 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21957-00-00 31 400 63 6,530 50-029-21921-02-00 31 281 63 422 50-029-21940-00-00 31 319 21 2,946 50-029-21911-01-00 31 331 67 6,291 50-029-21848-00-00 50-029-22125-02-00 31 308 48 2,527 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 65,772 19,992 113,830 2,038,921 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,602 2,273 264,030 49,666 MPI 2-40 1 220100 2 247 4 4,704 493 SDI 3-37 1 220100 2 424 1,645 130,504 13,137 SDI 4-32 1 220100 2 425 30 9,839 849 MPI 1-31 1 220100 2 30,422 7,231 158,429 943,068 MPI 1-19 1 220100 2 25,700 1,461 83,090 642,505 MPI 1-33B 1 220100 1 17,919 79 3,175 53,758 MPI 1-03 1 220100 1 18,784 5,821 393,828 582,295 MPI 2-48 1 220100 2 26,306 4,667 325,573 815,498 MPI 1-65A 1 220100 2 2,305 5,620 169,971 71,463 SDI 4-34 1 220100 2 246 2,156 216,173 7,625 SDI 3-31 1 220100 2 23,152 15,619 360,078 717,722 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 31 1,253 645 3,672 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 31 352 73 8,517 50-029-22527-00-00 2 274 2 2,352 50-029-22554-00-00 31 318 53 4,210 50-029-22559-00-00 2 0 15 4,920 50-029-22562-00-00 31 1,281 233 5,111 50-029-22569-00-00 25 2,049 58 3,324 50-029-22577-02-00 3 1,833 26 1,058 50-029-22601-00-00 31 590 188 12,704 50-029-22612-00-00 31 403 151 10,502 50-029-22838-00-00 31 374 504 11,615 50-029-22627-01-00 31 336 181 5,483 50-029-22705-00-00 31 627 70 6,973 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 11,344,806 14. TOTAL 190,406 7,473,944 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 117 0 0 chuynh@hilcorp.com 4 0 14. TOTAL 117 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Submit in duplicate 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: July 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 552 1,719 24,344 17,111 MPI 2-38 1 220150 2 466 2,899 218,565 14,436 chuynh@hilcorp.com 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 276 55 785 14. TOTAL 4,618 242,909 31,547 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX DAILY AVG. PRODUCTION I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 31 306 94 7,050 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 676 8,065 1,573 20,950 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 8,065 1,573 20,950 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: 50-029-22228-02-00 31 269 260 51 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: July 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,368 4,322 1,980 1,553 0 100,082 0 3,102,556 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,736 1,662 300 226 10,361 0 321,189 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 71 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,482 4,392 1,500 1,201 0 74,306 0 2,303,482 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,222 1,985 850 806 13,057 0 404,765 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,199 2,170 550 481 18,287 0 566,894 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,511 4,410 500 487 0 80,819 0 2,505,398 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,162 2,114 1,450 1,373 11,847 0 367,263 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,229 2,179 700 603 19,026 0 589,815 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,275 2,222 200 166 6,609 0 204,865 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,256 2,207 1,400 1,323 6,989 0 216,672 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,650 1,641 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 50 34 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,238 2,209 950 903 10,945 0 339,292 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,373 2,315 1,250 1,174 4,724 0 146,455 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,482 4,388 2,050 1,413 0 24,707 0 765,923 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,366 2,312 950 919 12,593 0 390,393 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,173 2,145 700 655 22,444 0 695,764 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,050 985 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,323 2,272 900 871 15,536 0 481,617 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,256 2,205 1,450 1,450 10,349 0 320,809 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,333 2,282 750 703 11,921 0 369,541 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,375 2,319 900 900 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,331 2,279 300 247 2,791 0 86,528 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,343 2,289 500 452 8,661 0 268,490 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,373 2,318 600 518 13,549 0 420,017 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 892 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,543 4,448 250 205 0 53,079 0 1,645,440 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,381 2,325 1,100 961 2,360 0 73,145 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,456 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,229 2,205 200 169 14,421 0 447,060 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,240 2,189 1,000 969 13,171 0 408,301 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,357 2,302 1,150 1,119 13,659 0 423,426 0 10,322,7997,542,297 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,252 2,205 1,750 1,692 5,682 0 176,144 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0176,144 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: JULY 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 71 56 221,470 0 0 30,731 NGL Deliveries 190,739 Signed 190,739 7,699,757 11,391,253 TOTAL OIL WATER GAS Title Date:9/10/2020 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott August-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 133 0 1 1,463 chuynh@hilcorp.com 14. TOTAL 0 1 1,463 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst Month and Year: August 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 50-029-22863-01-00 11 269 0 0 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 30,589 0 0 chuynh@hilcorp.com 14. TOTAL 30,589 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 987 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: August 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 20,796 219 16,156 62,388 SDI 3-27 1 220100 2 722 6,914 239,954 22,385 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 8 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 871 4,375 137,024 26,986 SDI 3-23A 1 220100 2 591 4,335 93,982 18,308 MPI 2-62 1 220100 2 14,252 2,307 138,336 327,797 SDI 3-33A 1 220100 2 3,611 2,991 253,773 111,951 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 2 15,703 594 12,260 125,625 MPI 1-27 1 220100 1 404 1,742 301,780 12,512 SDI 3-21 1 220100 2 320 2,086 187,236 9,907 MPI 1-25A 1 220100 2 24,714 4,906 2,267 642,564 SDI 4-06A 1 220100 2 16 92 11,921 203 MPI 2-52 1 220100 2 2,440 3,263 148,211 75,637 SDI 3-15 1 220100 2 497 2,510 79,605 15,422 SDI 3-39A 1 220100 2 6,283 6,509 260,728 194,786 MPI 2-44A 1 220100 1 1,790 1,110 19,576 55,489 MPI 2-08 1 220100 2 581 3,734 217,718 18,014 SDI 3-09A 1 220100 2 3,974 2,957 3,206 123,182 MPI 1-55 1 220100 2 476 3,140 279,430 14,766 SDI 4-02 1 220100 2 645 2,613 218,278 19,992 chuynh@hilcorp.com Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 50-029-21789-00-00 31 336 84 7,041 50-029-21780-01-00 31 2,279 95 103 50-029-21788-00-00 31 333 101 9,014 50-029-21767-01-00 31 442 36 631 50-029-21771-00-00 31 299 120 7,023 50-029-21751-00-00 31 333 81 2,568 50-029-21764-01-00 31 367 210 8,411 50-029-21750-00-00 31 319 105 4,781 50-029-21722-01-00 26 1,683 189 87 50-029-21723-01-00 13 936 7 917 50-029-21693-00-00 31 317 56 9,735 50-029-21714-00-00 31 319 67 6,040 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 8 1,007 74 1,533 50-029-21648-00-00 23 1,248 100 6,015 50-029-21668-01-00 31 351 96 8,186 50-029-21640-01-00 31 329 141 4,420 50-029-21645-01-00 31 317 140 3,032 50-029-21625-01-00 0 746 0 0 50-029-21639-00-00 0 0 0 0 660 73 5,385 50-029-21586-00-00 31 351 223 7,740 50-029-21624-00-00 0 0 0 0 MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: August 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 3 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,477 3,232 129,906 231,795 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 15,878 11,220 354,754 492,230 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 20,090 8,942 144,664 622,788 SDI 4-14A 1 220100 2 72 127 17,341 431 SDI 4-28 1 220100 2 709 5,361 287,242 21,979 MPI 1-57 1 220100 2 12,850 6,312 324,762 398,358 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 562 1,974 179,913 16,286 MPI 1-63 1 220100 2 795 5,840 194,976 24,644 SDI 3-07A 1 220100 2 934 2,230 189,938 28,945 MPI 2-46B 1 220100 2 2,516 1,781 12,061 77,998 SDI 4-50 1 220100 2 187 820 62,790 5,796 SDI 4-46 1 220100 2 447 314 156,734 12,056 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 26,581 5,186 262,352 824,024 MPI 2-18 1 220100 1 23,895 8,767 239,395 740,752 MPI 2-58 1 220100 1 6,096 2,905 42,174 188,970 MPI 2-20 1 220100 2 446 1,908 2,212 13,837 MPI 1-17A 1 220100 2 798 156 8,851 5,585 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 625 1,104 75,606 19,387 chuynh@hilcorp.com 36 2,439 50-029-21848-00-00 50-029-22125-02-00 31 309 50-029-21957-00-00 27 382 12 5,805 50-029-21921-02-00 31 278 57 389 50-029-21940-00-00 31 420 26 2,025 50-029-21911-01-00 31 324 72 6,127 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: August 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 1,360 50-029-22014-00-00 31 686 167 8,463 50-029-22032-00-00 31 476 283 7,722 50-029-22041-00-00 31 278 94 0 50-029-21896-00-00 29 307 68 6,204 50-029-21905-00-00 31 316 188 6,290 50-029-21991-00-00 0 258 0 0 50-029-21863-01-00 6 410 21 2,890 50-029-21870-00-00 31 334 173 9,266 50-029-21873-00-00 31 400 204 50-029-21827-01-00 31 322 104 4,191 50-029-21841-00-00 0 0 0 0 50-029-21801-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21885-00-00 0 0 0 0 50-029-22048-00-00 31 274 62 71 50-029-22100-01-00 7 288 22 1,264 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 31 597 362 11,444 0 0 0 0 50-029-21858-00-00 31 331 288 4,667 10,476 50-029-21892-00-00 0 274 0 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 45,061 10,075 65,657 1,396,887 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,582 3,127 234,053 45,869 MPI 2-40 1 220100 2 177 29 16,499 2,129 SDI 3-37 1 220100 2 417 1,696 125,249 12,942 SDI 4-32 1 220100 2 175 19 5,984 526 MPI 1-31 1 220100 2 45,843 9,773 242,212 1,421,138 MPI 1-19 1 220100 2 24,859 636 37,867 596,606 MPI 1-33B 1 220100 1 5,979 6 390 5,979 MPI 1-03 1 220100 1 20,016 5,683 386,676 620,495 MPI 2-48 1 220100 2 24,514 4,700 326,775 759,941 MPI 1-65A 1 220100 2 4,885 3,082 271,802 151,446 SDI 4-34 1 220100 2 100 334 100,153 1,899 SDI 3-31 1 220100 2 23,157 13,915 347,339 717,857 chuynh@hilcorp.com 11,337,489 14. TOTAL 177,651 7,467,768 Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title: 50-029-22612-00-00 31 421 152 10,541 50-029-22838-00-00 31 382 449 11,204 50-029-22627-01-00 31 382 99 8,768 50-029-22705-00-00 19 522 18 5,271 50-029-22577-02-00 1 736 6 390 50-029-22601-00-00 31 557 183 12,473 50-029-22562-00-00 31 1,345 315 7,813 50-029-22569-00-00 24 2,252 27 1,578 50-029-22554-00-00 31 315 55 4,040 50-029-22559-00-00 3 0 6 1,995 50-029-22520-00-00 29 322 108 8,071 50-029-22527-00-00 12 968 2 1,375 50-029-22464-01-00 31 1,227 325 2,118 50-029-22482-00-00 0 0 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 0 0 0 50-029-22306-00-00 0 0 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: August 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 142 0 0 chuynh@hilcorp.com Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: August 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Submit in duplicateForm 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 5 0 14. TOTAL 142 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 635 1,832 19,948 18,418 MPI 2-38 1 220150 2 425 3,139 209,315 13,185 chuynh@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: August 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 29 298 63 688 14. TOTAL 4,971 229,263 31,603 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 31 304 101 6,752 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 668 8,117 2,725 20,698 chuynh@hilcorp.com 50-029-22228-02-00 31 269 262 88 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: August 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 8,117 2,725 20,698 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: AUGUST 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,352 4,322 1,800 1,445 0 99,496 0 3,084,372 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,918 1,709 400 332 10,161 0 314,985 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,406 4,362 1,500 919 0 74,271 0 2,302,396 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,031 1,904 900 823 12,114 0 375,530 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,250 2,174 650 540 18,206 0 564,381 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,445 4,405 500 406 0 81,403 0 2,523,493 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,187 2,134 1,500 1,376 12,079 0 374,457 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,219 2,122 700 635 18,366 0 569,348 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,303 2,243 200 156 6,519 0 202,088 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,282 2,227 1,500 1,376 7,167 0 222,174 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,631 1,631 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,286 2,225 1,000 898 11,021 0 341,638 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,410 2,343 1,250 1,197 4,707 0 145,930 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,421 4,383 2,157 1,514 0 24,734 0 766,740 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,390 2,329 1,000 934 13,014 0 403,423 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,218 2,161 750 647 22,361 0 693,196 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,150 687 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,349 2,288 950 874 14,929 0 462,804 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,283 2,226 1,450 1,445 10,518 0 326,060 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: AUGUST 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,361 2,303 750 703 12,134 0 376,168 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,404 2,340 900 856 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,374 2,284 350 244 2,881 0 89,323 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,369 2,308 550 458 8,153 0 252,732 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,394 2,329 600 529 13,965 0 432,929 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 950 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,475 4,433 250 200 0 52,690 0 1,633,403 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,410 2,346 1,100 1,016 2,552 0 79,111 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,289 2,226 200 160 14,661 0 454,493 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,267 2,210 1,050 992 13,311 0 412,645 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,386 2,324 1,200 1,118 13,838 0 428,980 0 10,310,4037,522,396 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: AUGUST 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,341 2,225 1,750 1,653 5,721 0 177,362 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0177,362 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: AUGUST 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 210,190 0 0 31,166 NGL Deliveries 0 179,024 Signed 179,024 7,463,350 11,165,825 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott September-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 26 40 515 775 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: September 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 17 14. TOTAL 40 515 775 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 30 265 1 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 31,022 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 1,034 0 713-289-2889 Contact Email::14. TOTAL 31,022 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 20,505 1,307 118,079 369,095 SDI 3-27 1 220100 2 715 4,084 235,804 21,458 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 872 4,991 138,269 26,158 SDI 3-23A 1 220100 2 1,013 2,114 112,537 30,384 MPI 2-62 1 220100 2 14,115 3,215 145,767 423,458 SDI 3-33A 1 220100 2 3,163 2,811 234,264 91,739 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 15,607 462 4,368 109,248 MPI 1-27 1 220100 1 190 3,780 293,829 5,713 SDI 3-21 1 220100 2 332 1,175 191,601 9,957 MPI 1-25A 1 220100 8 25,997 3,727 4,499 779,898 SDI 4-06A 1 220100 2 155 23 5,256 1,088 MPI 2-52 1 220100 2 2,432 3,782 144,829 72,946 SDI 3-15 1 220100 2 437 3,130 74,810 13,113 SDI 3-39A 1 220100 2 5,917 7,332 253,620 177,506 MPI 2-44A 1 220100 1 1,021 662 12,069 30,638 MPI 2-08 1 220100 2 369 4,677 212,844 11,061 SDI 3-09A 1 220100 8 5,157 2,653 1,314 154,705 MPI 1-55 1 220100 2 478 3,043 269,922 14,349 SDI 4-02 1 220100 2 685 4,313 208,109 20,562 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 30 0 88 44 50-029-21788-00-00 30 331 101 8,997 30 333 144 6,937 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 30 678 22 402 50-029-21771-00-00 30 308 156 7,095 50-029-21751-00-00 30 342 104 2,494 50-029-21764-01-00 30 573 244 8,454 50-029-21750-00-00 30 321 126 4,828 50-029-21722-01-00 30 253 124 150 50-029-21723-01-00 7 409 3 751 50-029-21693-00-00 30 297 126 9,794 50-029-21714-00-00 30 363 39 6,387 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 7 260 66 624 50-029-21648-00-00 30 487 107 4,859 50-029-21668-01-00 29 620 97 8,078 50-029-21640-01-00 30 356 166 4,609 50-029-21645-01-00 30 348 70 3,751 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 18 1,806 73 6,560 50-029-21586-00-00 30 380 136 7,860 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 0 386 0 0 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,200 3,567 122,670 215,985 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 15,894 12,075 378,625 476,834 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 19,635 8,135 144,924 589,037 SDI 4-14A 1 220100 2 60 86 13,156 238 SDI 4-28 1 220100 2 568 5,626 282,151 17,050 MPI 1-57 1 220100 2 11,888 5,931 317,644 356,642 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 500 1,255 154,973 14,003 MPI 1-63 1 220100 2 880 3,956 183,259 26,411 SDI 3-07A 1 220100 8 928 1,407 190,604 27,837 MPI 2-46B 1 220100 2 3,113 2,268 19,488 93,392 SDI 4-50 1 220100 2 332 791 73,943 9,965 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 378 22 17,186 1,513 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,521 4,870 257,343 765,615 MPI 2-18 1 220100 1 22,061 7,946 238,758 661,836 MPI 2-58 1 220100 8 5,757 2,741 44,627 172,719 MPI 2-20 1 220100 2 272 1,101 1,030 8,157 MPI 1-17A 1 220100 8 538 117 14,610 4,844 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 4 299 6 4,297 30 273 76 650 30 328 26 2,465 30 302 47 6,353 0 4 448 22 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,488 30 578 162 8,578 30 478 265 7,959 30 250 91 0 28 464 45 5,535 30 298 132 6,109 0 0 0 31 2,300 0 3,289 30 363 188 9,405 30 377 198 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 30 340 119 4,089 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 9 257 13 1,623 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 30 272 37 34 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 30 415 403 12,621 0 475 0 0 50-029-21858-00-00 30 331 271 4,831 10,588 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 637 1,578 71,410 19,115 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 41,735 9,245 79,877 1,252,038 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,557 2,502 252,413 46,719 MPI 2-40 1 220100 8 57 105 13,696 628 SDI 3-37 1 220100 2 368 1,643 113,073 10,306 SDI 4-32 1 220100 2 311 37 15,889 1,242 MPI 1-31 1 220100 8 38,886 7,583 171,838 1,166,593 MPI 1-19 1 220100 2 0 827 49,591 730,294 MPI 1-33B 1 220100 1 14,018 14 967 14,018 MPI 1-03 1 220100 1 18,091 5,743 381,252 542,729 MPI 2-48 1 220100 8 22,757 5,428 319,156 682,723 MPI 1-65A 1 220100 2 5,067 2,097 278,233 152,012 SDI 4-34 1 220100 2 80 96 15,807 320 SDI 3-31 1 220100 2 22,980 11,878 353,365 689,395 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 30 222 181 10,639 30 473 396 11,779 30 413 70 9,274 4 11,113,28614. TOTAL 167,951 7,233,348Contact Email:: 426 24 3,952 1 1,325 14 967 30 415 191 12,708 30 262 253 5,728 50-029-22569-00-00 0 1,782 0 0 28 330 59 4,038 50-029-22559-00-00 4 626 9 3,972 50-029-22520-00-00 30 325 83 8,414 50-029-22527-00-00 11 251 10 1,245 50-029-22464-01-00 30 1,651 308 2,663 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 30 1,079 53 2,380 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 144 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 5 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 144 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: September 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 588 2,701 18,735 17,641 MPI 2-38 1 220150 2 482 2,109 210,250 14,451 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 273 90 625 14. TOTAL 4,810 228,985 32,092 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 30 311 70 7,008 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 656 6,223 502 19,672 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 30 269 207 17 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 6,223 502 19,672 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,402 4,347 1,975 1,677 0 99,339 0 2,980,177 MPI 5-02 50-029-20640-00-00 4 220100 6 30 1,842 1,420 450 375 7,083 0 212,501 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,456 4,405 1,180 940 0 76,539 0 2,296,162 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,323 1,962 950 805 14,013 0 420,397 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,286 2,200 650 563 18,321 0 549,617 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,482 4,431 500 437 0 82,757 0 2,482,704 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,213 2,159 1,450 1,367 12,158 0 364,749 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,256 2,119 750 630 19,066 0 571,979 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,330 2,269 200 60 6,438 0 193,144 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,309 2,257 1,500 1,310 6,419 0 192,578 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,631 1,631 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,324 2,256 1,000 902 11,216 0 336,466 0 MPI 2-26 50-029-21815-00-00 4 220100 6 30 2,449 2,372 1,300 1,238 4,178 0 125,326 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 30 4,452 4,402 2,164 1,478 0 24,745 0 742,354 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,430 2,353 1,050 918 14,008 0 420,236 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,253 2,187 800 642 22,512 0 675,352 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,100 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,392 2,321 1,000 857 14,860 0 445,798 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,311 2,251 1,500 1,440 10,689 0 320,675 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,396 2,325 800 683 12,362 0 370,856 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,442 2,365 800 738 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,377 2,296 350 210 2,735 0 82,037 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,406 2,330 550 455 7,399 0 221,979 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,437 2,360 650 513 14,812 0 444,375 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 950 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,519 4,465 200 185 0 53,557 0 1,606,711 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,447 2,372 1,200 1,040 2,588 0 77,649 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,315 2,256 200 137 13,932 0 417,966 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,294 2,236 1,100 977 13,404 0 402,109 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,422 2,347 1,200 1,115 14,232 0 426,946 0 10,108,1087,272,73515. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,370 2,293 1,750 1,678 6,354 0 190,615 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0190,61515. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 71 56 210,190 0 0 31,166 NGL Deliveries 179,024 Signed 179,024 7,463,350 11,165,375 TOTAL OIL WATER GAS Title Date:10/9/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott September-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 26 40 515 775 chuynh@hilcorp.com 50-029-22863-01-00 30 272 1 17 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Month and Year: September 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14. TOTAL 40 515 775 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 31,022 0 0 chuynh@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 1,034 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh 14. TOTAL 31,022 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 20,504 1,307 118,079 369,080 SDI 3-27 1 220100 2 715 4,084 235,804 21,457 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 8 0 0 0 0 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 872 4,991 138,269 26,157 SDI 3-23A 1 220100 2 1,013 2,114 112,537 30,383 MPI 2-62 1 220100 2 14,115 3,215 145,767 423,441 SDI 3-33A 1 220100 2 3,163 2,811 234,264 91,735 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 2 15,606 462 4,368 109,244 MPI 1-27 1 220100 1 190 3,780 293,829 5,713 SDI 3-21 1 220100 2 332 1,175 191,601 9,956 MPI 1-25A 1 220100 2 25,996 3,727 4,499 779,866 SDI 4-06A 1 220100 2 155 23 5,256 1,088 MPI 2-52 1 220100 2 2,431 3,782 144,829 72,943 SDI 3-15 1 220100 2 437 3,130 74,810 13,112 SDI 3-39A 1 220100 2 5,917 7,332 253,620 177,499 MPI 2-44A 1 220100 1 1,021 662 12,069 30,637 MPI 2-08 1 220100 2 369 4,677 212,844 11,060 SDI 3-09A 1 220100 2 5,157 2,653 1,314 154,699 MPI 1-55 1 220100 2 478 3,043 269,922 14,349 SDI 4-02 1 220100 2 685 4,313 208,109 20,561 chuynh@hilcorp.com Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 18 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT 1,083 73 6,560 50-029-21586-00-00 30 354 136 7,860 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 0 0 0 0 50-029-21639-00-00 0 0 0 0 50-029-21640-01-00 30 328 166 4,609 50-029-21645-01-00 30 317 70 3,751 50-029-21648-00-00 30 1,659 107 4,859 50-029-21668-01-00 29 344 97 8,078 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 7 911 66 624 50-029-21693-00-00 30 336 126 9,794 50-029-21714-00-00 30 318 39 6,387 50-029-21722-01-00 30 1,892 124 150 50-029-21723-01-00 7 890 3 751 50-029-21750-00-00 30 324 126 4,828 50-029-21751-00-00 30 341 104 2,494 50-029-21764-01-00 30 362 244 8,454 50-029-21767-01-00 30 420 22 402 50-029-21771-00-00 30 306 156 7,095 50-029-21789-00-00 30 336 144 6,937 50-029-21780-01-00 30 2,315 88 44 50-029-21788-00-00 30 341 101 8,997 Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,199 3,567 122,670 215,976 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 15,894 12,075 378,625 476,815 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 19,634 8,135 144,924 589,013 SDI 4-14A 1 220100 2 60 86 13,156 238 SDI 4-28 1 220100 2 568 5,626 282,151 17,050 MPI 1-57 1 220100 2 11,888 5,931 317,644 356,627 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 500 1,255 154,973 14,003 MPI 1-63 1 220100 2 880 3,956 183,259 26,410 SDI 3-07A 1 220100 2 928 1,407 190,604 27,836 MPI 2-46B 1 220100 2 3,113 2,268 19,488 93,388 SDI 4-50 1 220100 2 332 791 73,943 9,964 SDI 4-46 1 220100 2 378 22 17,186 1,513 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,520 4,870 257,343 765,585 MPI 2-18 1 220100 1 22,060 7,946 238,758 661,810 MPI 2-58 1 220100 1 5,757 2,741 44,627 172,712 MPI 2-20 1 220100 2 272 1,101 1,030 8,156 MPI 1-17A 1 220100 2 538 117 14,610 4,844 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 637 1,578 71,410 19,115 chuynh@hilcorp.com 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 30 480 403 12,621 0 0 0 0 50-029-21858-00-00 30 333 271 4,831 10,588 50-029-21892-00-00 0 278 0 50-029-22048-00-00 30 276 37 34 50-029-22100-01-00 9 816 13 1,623 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 0 0 0 50-029-21827-01-00 30 324 119 4,089 50-029-21841-00-00 0 0 0 0 0 50-029-21863-01-00 4 341 22 3,289 50-029-21870-00-00 30 335 188 9,405 50-029-21873-00-00 30 391 198 0 50-029-21896-00-00 28 306 45 5,535 50-029-21905-00-00 30 323 132 6,109 50-029-21991-00-00 0 261 0 1,488 50-029-22014-00-00 30 605 162 8,578 50-029-22032-00-00 30 459 265 7,959 50-029-22041-00-00 30 282 91 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21957-00-00 4 519 6 4,297 50-029-21921-02-00 30 281 76 650 50-029-21940-00-00 30 314 26 2,465 50-029-21911-01-00 30 323 47 6,353 50-029-21848-00-00 50-029-22125-02-00 30 318 53 2,380 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 41,733 9,245 79,877 1,251,988 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,557 2,502 252,413 46,717 MPI 2-40 1 220100 2 57 105 13,696 628 SDI 3-37 1 220100 2 368 1,643 113,073 10,305 SDI 4-32 1 220100 2 311 37 15,889 1,242 MPI 1-31 1 220100 2 38,885 7,583 171,838 1,166,546 MPI 1-19 1 220100 2 24,342 827 49,591 730,264 MPI 1-33B 1 220100 1 14,017 14 967 14,017 MPI 1-03 1 220100 1 18,090 5,743 381,252 542,707 MPI 2-48 1 220100 2 22,757 5,428 319,156 682,695 MPI 1-65A 1 220100 2 5,067 2,097 278,233 152,006 SDI 4-34 1 220100 2 80 96 15,807 320 SDI 3-31 1 220100 2 22,979 11,878 353,365 689,367 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 30 1,151 308 2,663 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 30 371 83 8,414 50-029-22527-00-00 11 877 10 1,245 50-029-22554-00-00 28 313 59 4,038 50-029-22559-00-00 4 0 9 3,972 50-029-22562-00-00 30 1,211 253 5,728 50-029-22569-00-00 30 2,284 28 1,653 50-029-22577-02-00 1 0 14 967 50-029-22601-00-00 30 514 191 12,708 50-029-22612-00-00 30 386 181 10,639 50-029-22838-00-00 30 380 396 11,779 50-029-22627-01-00 30 368 70 9,274 50-029-22705-00-00 4 526 24 3,952 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 11,112,837 14. TOTAL 167,951 7,233,348 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 144 0 0 chuynh@hilcorp.com 144 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Submit in duplicateForm 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: September 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 5 0 14. TOTAL 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 588 2,701 18,735 17,641 MPI 2-38 1 220150 2 482 2,109 210,250 14,451 chuynh@hilcorp.com 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 30 314 70 7,008 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 284 90 625 14. TOTAL 4,810 228,985 32,092 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 656 6,223 502 19,671 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 6,223 502 19,671 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: 50-029-22228-02-00 30 272 207 17 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: September 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,402 4,347 1,975 1,677 0 99,339 0 2,980,177 MPI 5-02 50-029-20640-00-00 4 220100 6 30 1,842 1,420 450 375 7,083 0 212,501 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,456 4,405 1,180 940 0 76,539 0 2,296,162 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,323 1,962 950 805 14,013 0 420,397 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,286 2,200 650 563 18,321 0 549,617 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,482 4,431 500 437 0 82,757 0 2,482,704 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,213 2,159 1,450 1,367 12,158 0 364,749 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,256 2,119 750 630 19,066 0 571,979 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,330 2,269 200 60 6,438 0 193,144 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,309 2,257 1,500 1,310 6,419 0 192,578 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,631 1,631 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,324 2,256 1,000 902 11,216 0 336,466 0 MPI 2-26 50-029-21815-00-00 4 220100 6 30 2,449 2,372 1,300 1,238 4,178 0 125,326 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 30 4,452 4,402 2,164 1,478 0 24,745 0 742,354 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,430 2,353 1,050 918 14,008 0 420,236 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,253 2,187 800 642 22,512 0 675,352 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,100 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,392 2,321 1,000 857 14,860 0 445,798 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,311 2,251 1,500 1,440 10,689 0 320,675 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,396 2,325 800 683 12,362 0 370,856 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,442 2,365 800 738 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,377 2,296 350 210 2,735 0 82,037 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,406 2,330 550 455 7,399 0 221,979 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,437 2,360 650 513 14,812 0 444,375 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 950 950 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,519 4,465 200 185 0 53,557 0 1,606,711 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,447 2,372 1,200 1,040 2,588 0 77,649 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,315 2,256 200 137 13,932 0 417,966 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,294 2,236 1,100 977 13,404 0 402,109 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,422 2,347 1,200 1,115 14,232 0 426,946 0 10,108,1087,272,735 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,370 2,293 1,750 1,678 6,354 0 190,615 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0190,615 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: SEPTEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 202,942 0 0 25,830 NGL Deliveries 0 177,112 Signed 177,112 7,211,913 11,436,298 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott October-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 0 52 624 0 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: October 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 20 14. TOTAL 52 624 0 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 31 265 2 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 25,717 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 830 0 713-289-2889 Contact Email::14. TOTAL 25,717 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 7,554 794 93,184 90,645 SDI 3-27 1 220100 2 677 4,688 213,786 19,625 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 17,638 206 12,708 264,575 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 811 6,380 141,193 25,155 SDI 3-23A 1 220100 2 1,060 2,220 147,350 32,859 MPI 2-62 1 220100 2 9,440 723 35,926 160,472 SDI 3-33A 1 220100 2 2,727 1,880 140,906 54,532 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 15,915 2,829 19,111 477,460 MPI 1-27 1 220100 1 432 3,411 291,699 13,407 SDI 3-21 1 220100 2 289 1,554 175,226 8,390 MPI 1-25A 1 220100 8 25,563 3,690 5,093 766,875 SDI 4-06A 1 220100 2 216 70 18,074 4,742 MPI 2-52 1 220100 2 2,551 5,208 147,765 79,068 SDI 3-15 1 220100 2 439 3,247 83,579 13,606 SDI 3-39A 1 220100 2 5,608 5,238 257,924 173,851 MPI 2-44A 1 220100 1 791 650 7,866 18,977 MPI 2-08 1 220100 2 632 5,082 217,407 19,595 SDI 3-09A 1 220100 8 5,037 1,947 926 156,144 MPI 1-55 1 220100 2 443 3,346 282,351 13,740 SDI 4-02 1 220100 2 662 3,612 195,213 19,199 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 31 0 63 30 50-029-21788-00-00 31 331 108 9,108 29 333 125 6,731 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 24 678 27 328 50-029-21771-00-00 31 308 164 7,013 50-029-21751-00-00 31 342 105 2,696 50-029-21764-01-00 31 573 169 8,320 50-029-21750-00-00 31 321 168 4,767 50-029-21722-01-00 30 253 123 170 50-029-21723-01-00 22 409 3 822 50-029-21693-00-00 31 297 110 9,410 50-029-21714-00-00 29 363 54 6,042 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 30 260 94 637 50-029-21648-00-00 17 487 43 2,113 50-029-21668-01-00 20 620 94 7,045 50-029-21640-01-00 31 356 206 4,555 50-029-21645-01-00 31 348 72 4,753 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 12 1,806 66 7,765 50-029-21586-00-00 29 380 162 7,372 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 15 386 14 847 50-029-21639-00-00 0 261 0 0 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,120 3,210 117,578 220,717 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 15,480 7,751 334,954 433,428 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 19,674 7,495 152,193 609,902 SDI 4-14A 1 220100 2 48 578 70,486 968 SDI 4-28 1 220100 2 409 6,047 272,072 11,857 MPI 1-57 1 220100 2 11,235 5,762 328,102 348,272 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 538 471 60,076 9,152 MPI 1-63 1 220100 2 889 4,237 190,656 27,550 SDI 3-07A 1 220100 8 892 1,391 166,287 25,856 MPI 2-46B 1 220100 2 3,001 2,324 18,363 93,028 SDI 4-50 1 220100 2 743 1,713 86,595 23,040 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 423 301 38,269 2,962 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 23,749 4,723 229,297 688,723 MPI 2-18 1 220100 1 21,545 9,006 248,460 667,888 MPI 2-58 1 220100 8 5,573 2,865 44,209 172,775 MPI 2-20 1 220100 2 250 918 1,115 7,736 MPI 1-17A 1 220100 8 767 359 41,828 17,640 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 7 299 43 5,467 31 273 75 592 31 328 55 2,793 29 302 48 5,734 0 20 448 29 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,426 29 578 163 7,907 31 478 291 8,015 31 250 92 0 17 464 28 3,534 31 298 137 6,150 0 0 0 31 2,300 0 3,524 29 363 209 9,382 31 377 186 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 31 340 104 3,793 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 23 257 16 1,819 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 31 272 30 36 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 28 415 277 11,963 0 475 0 0 50-029-21858-00-00 31 331 242 4,909 10,584 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 662 1,403 75,262 20,520 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 241 20 59,069 4,576 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 40,555 7,670 70,023 1,216,659 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,540 3,546 253,594 47,726 MPI 2-40 1 220100 8 0 0 0 0 SDI 3-37 1 220100 2 307 388 41,450 3,375 SDI 4-32 1 220100 2 0 0 0 0 MPI 1-31 1 220100 8 37,759 7,221 148,024 1,170,537 MPI 1-19 1 220100 2 34,604 3,783 105,087 1,038,113 MPI 1-33B 1 220100 1 11,255 89 9,107 191,327 MPI 1-03 1 220100 1 15,664 5,124 341,599 469,914 MPI 2-48 1 220100 8 20,285 3,555 299,110 588,278 MPI 1-65A 1 220100 2 4,987 1,454 249,372 139,631 SDI 4-34 1 220100 2 32 438 64,337 603 SDI 3-31 1 220100 2 23,246 13,235 365,052 720,632 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 29 222 123 10,314 31 473 427 11,776 28 413 52 8,906 19 11,386,30214. TOTAL 163,852 6,968,913Contact Email:: 426 23 3,386 17 1,325 5 536 30 415 171 11,387 31 262 233 4,775 50-029-22569-00-00 30 1,782 126 3,503 11 330 35 3,768 50-029-22559-00-00 0 626 0 0 50-029-22520-00-00 31 325 114 8,180 50-029-22527-00-00 0 251 0 0 50-029-22464-01-00 30 1,651 256 2,334 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 19 0 1 3,109 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 31 1,079 45 2,428 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 113 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 113 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: October 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 532 3,707 24,758 16,496 MPI 2-38 1 220150 2 456 3,165 217,258 14,131 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 273 120 799 14. TOTAL 6,872 242,016 30,627 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 31 311 102 7,008 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 625 6,336 360 19,369 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 31 269 204 12 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 6,336 360 19,369 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,468 4,299 1,767 1,317 0 96,784 0 3,000,305 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,812 1,583 500 348 8,553 0 265,158 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,528 4,403 1,900 1,302 0 76,597 0 2,374,516 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,054 1,870 1,500 731 12,398 0 384,324 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,274 2,032 600 426 17,127 0 530,927 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,557 4,416 650 511 0 82,193 0 2,547,987 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,207 2,100 1,400 1,203 11,954 0 370,577 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,228 1,910 800 553 17,533 0 543,530 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,325 2,207 50 8 6,121 0 189,744 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,310 2,200 1,400 1,098 5,548 0 171,978 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,650 1,580 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,319 2,163 850 735 10,700 0 331,696 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,446 2,300 1,200 1,139 3,010 0 93,304 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,520 4,433 2,100 1,431 0 24,816 0 769,304 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,421 2,217 1,000 702 12,975 0 402,238 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,246 2,086 600 477 20,794 0 644,609 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,100 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,385 2,178 800 687 12,129 0 376,006 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,307 2,191 1,400 1,352 10,199 0 316,176 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,384 2,253 800 581 11,150 0 345,655 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,435 2,291 700 700 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,333 2,194 300 113 2,627 0 81,448 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,389 2,255 550 282 7,606 0 235,799 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,424 2,149 700 494 14,231 0 441,176 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 1,000 973 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,592 4,465 300 239 0 53,446 0 1,656,839 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,440 2,298 1,150 845 2,434 0 75,465 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,550 1,505 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,312 2,194 250 168 13,087 0 405,685 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,290 2,176 1,000 832 12,996 0 402,879 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,412 2,208 1,100 939 13,495 0 418,350 0 10,348,9527,026,72315. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,357 2,210 1,750 1,537 5,974 0 185,189 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0185,18915. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 71 56 202,942 0 0 25,830 NGL Deliveries 177,112 Signed 177,112 7,211,912 11,425,366 TOTAL OIL WATER GAS Title Date:11/6/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott October-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 0 52 624 0 chuynh@hilcorp.com 50-029-22863-01-00 31 270 2 20 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Month and Year: October 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14. TOTAL 52 624 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 25,717 0 0 chuynh@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 830 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh 14. TOTAL 25,717 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 7,547 794 93,184 90,558 SDI 3-27 1 220100 2 676 4,688 213,786 19,606 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 17,621 206 12,708 264,322 MPI 2-14 1 220100 8 0 0 0 0 SDI 4-20A 1 220100 2 811 6,380 141,193 25,131 SDI 3-23A 1 220100 2 1,059 2,220 147,350 32,828 MPI 2-62 1 220100 2 9,431 723 35,926 160,319 SDI 3-33A 1 220100 2 2,724 1,880 140,906 54,480 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 2 15,900 2,829 19,111 477,003 MPI 1-27 1 220100 1 432 3,411 291,699 13,394 SDI 3-21 1 220100 2 289 1,554 175,226 8,382 MPI 1-25A 1 220100 2 25,538 3,690 5,093 766,142 SDI 4-06A 1 220100 2 215 70 18,074 4,738 MPI 2-52 1 220100 2 2,548 5,208 147,765 78,993 SDI 3-15 1 220100 2 438 3,247 83,579 13,593 SDI 3-39A 1 220100 2 5,603 5,238 257,924 173,685 MPI 2-44A 1 220100 1 790 650 7,866 18,959 MPI 2-08 1 220100 2 631 5,082 217,407 19,576 SDI 3-09A 1 220100 2 5,032 1,947 926 155,994 MPI 1-55 1 220100 2 443 3,346 282,351 13,727 SDI 4-02 1 220100 2 661 3,612 195,212 19,180 chuynh@hilcorp.com Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 12 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT 1,111 66 7,765 50-029-21586-00-00 29 378 162 7,372 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 15 1,925 14 847 50-029-21639-00-00 0 0 0 0 50-029-21640-01-00 31 325 206 4,555 50-029-21645-01-00 31 323 72 4,753 50-029-21648-00-00 17 1,695 43 2,113 50-029-21668-01-00 20 328 94 7,045 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 30 507 94 637 50-029-21693-00-00 31 373 110 9,410 50-029-21714-00-00 29 339 54 6,042 50-029-21722-01-00 30 1,714 123 170 50-029-21723-01-00 22 378 3 822 50-029-21750-00-00 31 323 168 4,767 50-029-21751-00-00 31 340 105 2,696 50-029-21764-01-00 31 354 169 8,320 50-029-21767-01-00 24 407 27 328 50-029-21771-00-00 31 306 164 7,013 50-029-21789-00-00 29 390 125 6,731 50-029-21780-01-00 31 2,290 63 30 50-029-21788-00-00 31 372 108 9,108 Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,113 3,210 117,578 220,506 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 15,465 7,751 334,954 433,013 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 19,655 7,495 152,193 609,319 SDI 4-14A 1 220100 2 48 578 70,486 967 SDI 4-28 1 220100 2 408 6,047 272,072 11,846 MPI 1-57 1 220100 2 11,224 5,762 328,102 347,940 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 538 471 60,076 9,143 MPI 1-63 1 220100 2 888 4,237 190,656 27,523 SDI 3-07A 1 220100 2 891 1,391 166,287 25,832 MPI 2-46B 1 220100 2 2,998 2,324 18,363 92,940 SDI 4-50 1 220100 2 743 1,713 86,595 23,018 SDI 4-46 1 220100 2 423 301 38,269 2,959 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 23,726 4,723 229,297 688,064 MPI 2-18 1 220100 1 21,524 9,006 248,460 667,250 MPI 2-58 1 220100 1 5,568 2,865 44,209 172,610 MPI 2-20 1 220100 2 249 918 1,115 7,729 MPI 1-17A 1 220100 2 766 359 41,828 17,624 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 661 1,403 75,262 20,500 chuynh@hilcorp.com 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 28 467 277 11,963 0 0 0 0 50-029-21858-00-00 31 331 242 4,909 10,584 50-029-21892-00-00 0 276 0 50-029-22048-00-00 31 276 30 36 50-029-22100-01-00 23 290 16 1,819 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 0 0 0 50-029-21827-01-00 31 355 104 3,793 50-029-21841-00-00 0 0 0 0 0 50-029-21863-01-00 20 611 29 3,524 50-029-21870-00-00 29 375 209 9,382 50-029-21873-00-00 31 411 186 0 50-029-21896-00-00 17 592 28 3,534 50-029-21905-00-00 31 321 137 6,150 50-029-21991-00-00 0 259 0 1,426 50-029-22014-00-00 29 542 163 7,907 50-029-22032-00-00 31 554 291 8,015 50-029-22041-00-00 31 279 92 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21957-00-00 7 384 43 5,467 50-029-21921-02-00 31 280 75 592 50-029-21940-00-00 31 336 55 2,793 50-029-21911-01-00 29 368 48 5,734 50-029-21848-00-00 50-029-22125-02-00 31 310 45 2,428 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 2 241 20 59,069 4,572 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 40,517 7,670 70,023 1,215,496 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,538 3,546 253,594 47,680 MPI 2-40 1 220100 8 0 0 0 0 SDI 3-37 1 220100 2 306 388 41,450 3,371 SDI 4-32 1 220100 8 0 0 0 0 MPI 1-31 1 220100 2 37,723 7,221 148,024 1,169,418 MPI 1-19 1 220100 2 34,571 3,783 105,087 1,037,121 MPI 1-33B 1 220100 1 11,244 89 9,107 191,144 MPI 1-03 1 220100 1 15,649 5,124 341,599 469,465 MPI 2-48 1 220100 2 20,266 3,555 299,110 587,715 MPI 1-65A 1 220100 2 4,982 1,454 249,372 139,498 SDI 4-34 1 220100 2 32 438 64,337 603 SDI 3-31 1 220100 2 23,224 13,235 365,052 719,943 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 19 334 1 3,109 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 30 1,138 256 2,334 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 31 558 114 8,180 50-029-22527-00-00 0 0 0 0 50-029-22554-00-00 11 311 35 3,768 50-029-22559-00-00 0 0 0 0 50-029-22562-00-00 31 1,325 233 4,775 50-029-22569-00-00 30 1,639 126 3,503 50-029-22577-02-00 17 1,661 5 536 50-029-22601-00-00 30 495 171 11,387 50-029-22612-00-00 29 349 123 10,314 50-029-22838-00-00 31 375 427 11,776 50-029-22627-01-00 28 380 52 8,906 50-029-22705-00-00 19 666 23 3,386 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 11,375,419 14. TOTAL 163,852 6,968,912 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 113 0 0 chuynh@hilcorp.com 113 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Submit in duplicateForm 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: October 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 4 0 14. TOTAL 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 532 3,707 24,758 16,480 MPI 2-38 1 220150 2 455 3,165 217,258 14,117 chuynh@hilcorp.com 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 31 356 102 7,008 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 280 120 799 14. TOTAL 6,872 242,016 30,597 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 624 6,336 360 19,350 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 6,336 360 19,350 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: 50-029-22228-02-00 31 271 204 12 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: October 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,468 4,299 1,767 1,317 0 96,784 0 3,000,305 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,812 1,583 500 348 8,553 0 265,158 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,528 4,403 1,900 1,302 0 76,597 0 2,374,516 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,054 1,870 1,500 731 12,398 0 384,324 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,274 2,032 600 426 17,127 0 530,927 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,557 4,416 650 511 0 82,193 0 2,547,987 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,207 2,100 1,400 1,203 11,954 0 370,577 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,228 1,910 800 553 17,533 0 543,530 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,325 2,207 50 8 6,121 0 189,744 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,310 2,200 1,400 1,098 5,548 0 171,978 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,650 1,580 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,319 2,163 850 735 10,700 0 331,696 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,446 2,300 1,200 1,139 3,010 0 93,304 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,520 4,433 2,100 1,431 0 24,816 0 769,304 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,421 2,217 1,000 702 12,975 0 402,238 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,246 2,086 600 477 20,794 0 644,609 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,100 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,385 2,178 800 687 12,129 0 376,006 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,307 2,191 1,400 1,352 10,199 0 316,176 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,384 2,253 800 581 11,150 0 345,655 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,435 2,291 700 700 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,333 2,194 300 113 2,627 0 81,448 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,389 2,255 550 282 7,606 0 235,799 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,424 2,149 700 494 14,231 0 441,176 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 1,000 711 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,592 4,465 300 239 0 53,446 0 1,656,839 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,440 2,298 1,150 845 2,434 0 75,465 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,550 1,505 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,312 2,194 250 168 13,087 0 405,685 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,290 2,176 1,000 832 12,996 0 402,879 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,412 2,208 1,100 939 13,495 0 418,350 0 10,348,9527,026,723 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,357 2,210 1,750 1,537 5,974 0 185,189 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0185,189 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: OCTOBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 213,917 0 0 29,984 NGL Deliveries 0 183,933 Signed 183,933 7,583,564 11,779,283 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott November-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 0 1,422 3,159 0 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: November 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 105 14. TOTAL 1,422 3,159 0 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 30 265 47 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 29,878 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 996 0 713-289-2889 Contact Email::14. TOTAL 29,878 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 9,160 1,868 204,378 265,651 SDI 3-27 1 220100 2 737 4,976 234,821 22,105 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 7,291 20 1,110 29,164 MPI 2-14 1 220100 8 26,560 134 3,070 53,119 SDI 4-20A 1 220100 2 674 5,540 133,706 20,224 SDI 3-23A 1 220100 2 3,396 3,873 210,110 101,889 MPI 2-62 1 220100 2 22,199 3,174 65,453 665,974 SDI 3-33A 1 220100 2 1,112 2,614 222,276 33,368 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 16,639 2,524 16,007 399,333 MPI 1-27 1 220100 1 458 2,719 267,659 13,729 SDI 3-21 1 220100 2 336 2,736 198,201 10,088 MPI 1-25A 1 220100 8 26,674 3,603 5,404 800,221 SDI 4-06A 1 220100 2 171 8 1,960 514 MPI 2-52 1 220100 2 2,489 4,346 143,292 74,669 SDI 3-15 1 220100 2 484 3,096 82,777 14,534 SDI 3-39A 1 220100 2 5,105 3,464 248,383 153,139 MPI 2-44A 1 220100 1 0 0 0 0 MPI 2-08 1 220100 2 741 4,046 215,440 22,240 SDI 3-09A 1 220100 8 6,631 3,752 2,457 198,934 MPI 1-55 1 220100 2 2,203 3,938 224,919 66,092 SDI 4-02 1 220100 2 630 4,233 211,602 18,888 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 30 0 125 82 50-029-21788-00-00 30 331 131 7,497 30 333 141 7,053 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 0 678 0 0 50-029-21771-00-00 30 308 135 7,181 50-029-21751-00-00 30 342 103 2,759 50-029-21764-01-00 30 573 115 8,279 50-029-21750-00-00 30 321 145 4,776 50-029-21722-01-00 30 253 120 180 50-029-21723-01-00 3 409 3 653 50-029-21693-00-00 30 297 91 8,922 50-029-21714-00-00 30 363 91 6,607 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 24 260 105 667 50-029-21648-00-00 30 487 106 2,182 50-029-21668-01-00 30 620 87 7,409 50-029-21640-01-00 30 356 185 4,457 50-029-21645-01-00 30 348 129 7,004 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 29 1,806 64 7,048 50-029-21586-00-00 30 380 166 7,827 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 4 386 5 278 50-029-21639-00-00 2 261 67 1,535 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,400 2,876 116,848 222,002 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 0 6,923 366,189 505,813 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 19,716 8,851 142,962 591,466 SDI 4-14A 1 220100 2 308 841 86,655 9,251 SDI 4-28 1 220100 2 755 4,823 303,036 22,638 MPI 1-57 1 220100 2 10,603 6,838 312,452 318,103 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 461 506 64,253 8,752 MPI 1-63 1 220100 2 0 3,735 193,148 29,223 SDI 3-07A 1 220100 8 994 1,598 189,519 29,824 MPI 2-46B 1 220100 2 2,536 1,612 10,679 73,540 SDI 4-50 1 220100 2 672 385 44,628 12,094 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 414 831 90,964 6,212 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,113 5,136 252,929 753,385 MPI 2-18 1 220100 1 22,084 8,296 237,778 662,526 MPI 2-58 1 220100 8 5,624 2,390 41,126 168,716 MPI 2-20 1 220100 2 361 1,983 4,743 10,825 MPI 1-17A 1 220100 8 802 416 28,045 13,638 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 15 299 55 6,064 29 273 56 368 18 328 21 2,479 30 302 53 6,317 0 30 448 28 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,371 30 578 171 8,431 30 478 277 7,926 30 250 80 0 19 464 27 3,382 0 298 0 0 0 0 0 31 2,300 0 2,889 30 363 161 10,101 30 377 228 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 30 340 96 3,895 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 17 257 24 1,650 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 30 272 66 158 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 0 415 0 0 0 475 0 0 50-029-21858-00-00 30 331 295 4,765 10,415 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 644 1,287 72,753 19,324 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 40,289 2,789 56,922 1,208,677 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,593 4,214 249,633 47,788 MPI 2-40 1 220100 8 0 0 0 0 SDI 3-37 1 220100 2 321 1,022 111,798 8,990 SDI 4-32 1 220100 2 360 970 75,867 5,033 MPI 1-31 1 220100 8 37,558 7,152 139,620 1,126,737 MPI 1-19 1 220100 2 35,572 4,223 110,857 1,067,170 MPI 1-33B 1 220100 1 0 0 0 0 MPI 1-03 1 220100 1 17,045 4,384 375,744 511,348 MPI 2-48 1 220100 8 21,437 3,134 330,760 643,109 MPI 1-65A 1 220100 2 2,048 6,154 227,121 61,452 SDI 4-34 1 220100 2 23 432 59,430 369 SDI 3-31 1 220100 2 21,200 11,070 353,854 636,008 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 30 222 104 11,025 30 473 369 11,795 30 413 205 7,571 16 11,737,88814. TOTAL 165,535 7,343,338Contact Email:: 426 27 3,714 0 1,325 0 0 30 415 146 12,525 30 262 238 4,654 50-029-22569-00-00 30 1,782 141 3,695 28 330 37 3,993 50-029-22559-00-00 14 626 69 5,419 50-029-22520-00-00 30 325 140 8,321 50-029-22527-00-00 0 251 0 0 50-029-22464-01-00 30 1,651 93 1,897 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 0 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 30 1,079 43 2,425 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 106 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 106 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: November 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 518 5,187 30,042 15,533 MPI 2-38 1 220150 2 419 3,065 205,475 12,568 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 273 173 1,001 14. TOTAL 8,252 235,517 28,101 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 30 311 102 6,849 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 443 8,724 1,550 13,294 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 30 269 291 52 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,724 1,550 13,294 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,525 4,478 1,657 1,502 0 103,811 0 3,114,323 MPI 5-02 50-029-20640-00-00 4 220100 6 30 1,707 1,525 550 500 7,813 0 234,398 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,605 4,542 1,600 1,426 0 81,134 0 2,434,018 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,098 1,898 900 817 13,119 0 393,577 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,302 2,235 600 537 18,865 0 565,940 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,638 4,582 650 575 0 88,149 0 2,644,476 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,232 2,182 1,400 1,345 12,605 0 378,135 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,295 2,229 800 637 20,272 0 608,147 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,353 2,300 0 0 7,039 0 211,179 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,336 2,287 1,400 1,308 6,570 0 197,107 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,600 1,563 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,346 2,284 950 873 11,744 0 352,330 0 MPI 2-26 50-029-21815-00-00 4 220100 6 30 2,479 2,415 1,300 1,285 2,745 0 82,362 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 30 4,578 4,532 2,157 1,318 0 25,045 0 751,338 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,452 2,393 1,000 908 15,171 0 455,124 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,271 2,216 700 605 23,920 0 717,589 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,100 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,416 2,357 900 820 9,421 0 282,618 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,335 2,283 1,400 1,380 10,767 0 323,016 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,414 2,357 800 693 12,736 0 382,075 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,468 2,404 700 668 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,381 2,304 300 178 2,814 0 84,419 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,421 2,362 550 453 8,062 0 241,850 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,457 2,398 700 537 16,437 0 493,099 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 1,000 1,000 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,674 4,617 300 268 0 57,118 0 1,713,547 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,473 2,410 1,150 1,078 2,808 0 84,249 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,340 2,281 250 187 14,579 0 437,357 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,317 2,267 1,000 943 13,614 0 408,430 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,444 2,383 1,100 1,070 14,949 0 448,463 0 10,657,7027,381,46515. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,387 2,322 1,750 1,720 6,737 0 202,100 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0202,10015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 71 55 213,917 0 0 29,984 NGL Deliveries 183,933 Signed 183,933 7,583,565 11,768,347 TOTAL OIL WATER GAS Title Date:12/10/2020 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott November-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 0 1,422 3,159 0 chuynh@hilcorp.com 50-029-22863-01-00 30 270 47 105 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Month and Year: November 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14. TOTAL 1,422 3,159 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 29,878 0 0 chuynh@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 30 0 996 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh 14. TOTAL 29,878 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 9,152 1,868 204,378 265,404 SDI 3-27 1 220100 2 736 4,976 234,821 22,085 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 7,284 20 1,110 29,137 MPI 2-14 1 220100 1 26,535 134 3,070 53,070 SDI 4-20A 1 220100 2 674 5,540 133,706 20,205 SDI 3-23A 1 220100 2 3,393 3,873 210,110 101,794 MPI 2-62 1 220100 2 22,179 3,174 65,453 665,355 SDI 3-33A 1 220100 2 1,111 2,614 222,276 33,337 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 2 16,623 2,524 16,007 398,963 MPI 1-27 1 220100 1 457 2,719 267,659 13,717 SDI 3-21 1 220100 2 336 2,736 198,201 10,079 MPI 1-25A 1 220100 2 26,649 3,603 5,404 799,478 SDI 4-06A 1 220100 2 171 8 1,960 513 MPI 2-52 1 220100 2 2,487 4,346 143,292 74,600 SDI 3-15 1 220100 2 484 3,096 82,777 14,520 SDI 3-39A 1 220100 2 5,100 3,464 248,383 152,997 MPI 2-44A 1 220100 8 0 0 0 0 MPI 2-08 1 220100 2 741 4,046 215,440 22,220 SDI 3-09A 1 220100 2 6,625 3,752 2,457 198,750 MPI 1-55 1 220100 2 2,201 3,938 224,919 66,031 SDI 4-02 1 220100 2 629 4,233 211,603 18,871 chuynh@hilcorp.com Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 29 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT 1,559 64 7,048 50-029-21586-00-00 30 357 166 7,827 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 4 1,555 5 278 50-029-21639-00-00 2 1,878 67 1,535 50-029-21640-01-00 30 333 185 4,457 50-029-21645-01-00 30 358 129 7,004 50-029-21648-00-00 30 2,093 106 2,182 50-029-21668-01-00 30 325 87 7,409 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 24 560 105 667 50-029-21693-00-00 30 336 91 8,922 50-029-21714-00-00 30 329 91 6,607 50-029-21722-01-00 30 1,821 120 180 50-029-21723-01-00 3 366 3 653 50-029-21750-00-00 30 327 145 4,776 50-029-21751-00-00 30 351 103 2,759 50-029-21764-01-00 30 353 115 8,279 50-029-21767-01-00 0 304 0 0 50-029-21771-00-00 30 311 135 7,181 50-029-21789-00-00 30 347 141 7,053 50-029-21780-01-00 30 2,460 125 82 50-029-21788-00-00 30 353 131 7,497 Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,393 2,876 116,848 221,796 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 16,845 6,923 366,189 505,343 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 19,697 8,851 142,962 590,917 SDI 4-14A 1 220100 2 308 841 86,655 9,243 SDI 4-28 1 220100 2 754 4,823 303,036 22,617 MPI 1-57 1 220100 2 10,594 6,838 312,452 317,807 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 460 506 64,253 8,744 MPI 1-63 1 220100 2 973 3,735 193,148 29,196 SDI 3-07A 1 220100 2 993 1,598 189,519 29,796 MPI 2-46B 1 220100 2 2,534 1,612 10,679 73,472 SDI 4-50 1 220100 2 671 385 44,628 12,083 SDI 4-46 1 220100 2 414 831 90,964 6,206 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 25,090 5,136 252,929 752,685 MPI 2-18 1 220100 1 22,064 8,296 237,778 661,910 MPI 2-58 1 220100 1 5,619 2,390 41,126 168,559 MPI 2-20 1 220100 2 361 1,983 4,743 10,815 MPI 1-17A 1 220100 2 801 416 28,045 13,625 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 644 1,287 72,753 19,306 chuynh@hilcorp.com 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 30 486 231 12,206 0 0 0 0 50-029-21858-00-00 30 333 295 4,765 10,415 50-029-21892-00-00 0 279 0 50-029-22048-00-00 30 291 66 158 50-029-22100-01-00 17 291 24 1,650 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 0 0 0 50-029-21827-01-00 30 327 96 3,895 50-029-21841-00-00 0 0 0 0 0 50-029-21863-01-00 30 1,084 28 2,889 50-029-21870-00-00 30 341 161 10,101 50-029-21873-00-00 30 383 228 0 50-029-21896-00-00 19 746 27 3,382 50-029-21905-00-00 30 330 125 6,438 50-029-21991-00-00 0 262 0 1,371 50-029-22014-00-00 30 554 171 8,431 50-029-22032-00-00 30 471 277 7,926 50-029-22041-00-00 30 283 80 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21957-00-00 15 388 55 6,064 50-029-21921-02-00 29 282 56 368 50-029-21940-00-00 18 331 21 2,479 50-029-21911-01-00 30 332 53 6,317 50-029-21848-00-00 50-029-22125-02-00 30 319 43 2,425 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 8 0 0 0 0 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 40,252 2,789 56,922 1,207,555 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,591 4,214 249,633 47,743 MPI 2-40 1 220100 8 0 0 0 0 SDI 3-37 1 220100 2 321 1,022 111,798 8,982 SDI 4-32 1 220100 2 359 970 75,867 5,028 MPI 1-31 1 220100 2 37,523 7,152 139,620 1,125,691 MPI 1-19 1 220100 2 35,539 4,223 110,857 1,066,180 MPI 1-33B 1 220100 8 0 0 0 0 MPI 1-03 1 220100 1 17,029 4,384 375,744 510,873 MPI 2-48 1 220100 2 21,417 3,134 330,760 642,512 MPI 1-65A 1 220100 2 2,047 6,154 227,121 61,395 SDI 4-34 1 220100 2 23 432 59,430 368 SDI 3-31 1 220100 2 21,181 11,070 353,854 635,417 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 0 299 0 0 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 30 1,110 93 1,897 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 30 367 140 8,321 50-029-22527-00-00 0 0 0 0 50-029-22554-00-00 28 317 37 3,993 50-029-22559-00-00 14 0 69 5,419 50-029-22562-00-00 30 1,346 238 4,654 50-029-22569-00-00 30 2,168 141 3,695 50-029-22577-02-00 0 273 0 0 50-029-22601-00-00 30 502 146 12,525 50-029-22612-00-00 30 383 104 11,025 50-029-22838-00-00 30 368 369 11,795 50-029-22627-01-00 30 314 205 7,571 50-029-22705-00-00 16 593 27 3,714 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 11,726,990 14. TOTAL 165,535 7,343,339 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 106 0 0 chuynh@hilcorp.com 106 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Submit in duplicateForm 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: November 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 30 0 4 0 14. TOTAL 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 517 5,187 30,042 15,519 MPI 2-38 1 220150 2 419 3,065 205,475 12,557 chuynh@hilcorp.com 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 30 317 102 6,849 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 30 283 173 1,001 14. TOTAL 8,252 235,517 28,076 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 443 8,724 1,550 13,281 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 8,724 1,550 13,281 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: 50-029-22228-02-00 30 275 291 52 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: November 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 30 4,525 4,478 1,657 1,502 0 103,811 0 3,114,323 MPI 5-02 50-029-20640-00-00 4 220100 6 30 1,707 1,525 550 500 7,813 0 234,398 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 30 4,605 4,542 1,600 1,426 0 81,134 0 2,434,018 MPI 2-34 50-029-21662-00-00 4 220100 6 30 2,098 1,898 900 817 13,119 0 393,577 0 SDI 3-01 50-029-21678-00-00 4 220100 6 30 2,302 2,235 600 537 18,865 0 565,940 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 30 4,638 4,582 650 575 0 88,149 0 2,644,476 SDI 3-35 50-029-21701-00-00 4 220100 6 30 2,232 2,182 1,400 1,345 12,605 0 378,135 0 MPI 1-41 50-029-21713-00-00 4 220100 6 30 2,295 2,229 800 637 20,272 0 608,147 0 SDI 4-42 50-029-21731-00-00 4 220100 6 30 2,353 2,300 0 0 7,039 0 211,179 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 30 2,336 2,287 1,400 1,308 6,570 0 197,107 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,600 1,563 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 30 2,346 2,284 950 873 11,744 0 352,330 0 MPI 2-26 50-029-21815-00-00 4 220100 6 30 2,479 2,415 1,300 1,285 2,745 0 82,362 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 30 4,578 4,532 2,157 1,318 0 25,045 0 751,338 MPI 1-43 50-029-21864-00-00 4 220100 6 30 2,452 2,393 1,000 908 15,171 0 455,124 0 SDI 3-41 50-029-21878-00-00 4 220100 6 30 2,271 2,216 700 605 23,920 0 717,589 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,100 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 30 2,416 2,357 900 820 9,421 0 282,618 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 30 2,335 2,283 1,400 1,380 10,767 0 323,016 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 30 2,414 2,357 800 693 12,736 0 382,075 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,468 2,404 700 668 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 30 2,381 2,304 300 178 2,814 0 84,419 0 MPI 2-64 50-029-22055-00-00 4 220100 0 30 2,421 2,362 550 453 8,062 0 241,850 0 MPI 2-54 50-029-22218-00-00 4 220100 6 30 2,457 2,398 700 537 16,437 0 493,099 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 1,000 910 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 30 4,674 4,617 300 268 0 57,118 0 1,713,547 MPI 1-51 50-029-22304-00-00 4 220100 6 30 2,473 2,410 1,150 1,078 2,808 0 84,249 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 30 2,340 2,281 250 187 14,579 0 437,357 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 30 2,317 2,267 1,000 943 13,614 0 408,430 0 MPI 1-23 50-029-22510-00-00 4 220100 6 30 2,444 2,383 1,100 1,070 14,949 0 448,463 0 10,657,7027,381,465 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 30 2,387 2,322 1,750 1,720 6,737 0 202,100 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0202,100 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: NOVEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 72 55 223,778 0 0 29,647 NGL Deliveries 0 194,131 Signed 194,131 7,940,083 12,133,844 TOTAL OIL WATER GAS Title Date:5/8/2025 Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott December-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced Sammie Jackson Production Analyst Sr Closing Inventory Opening Inventory Other Adjustments Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 0 1,257 2,694 0 Title: sammie.jackson@hilcorp.com Authorized Name and Digital Signature with date: Month and Year: December 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 87 14. TOTAL 1,257 2,694 0 Date of Revision: Contact Email:: Contact Phone:713-289-2889 Revision? I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 50-029-22863-01-00 31 265 41 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 29,508 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone: 0 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 952 0 713-289-2889 Contact Email::14. TOTAL 29,508 0 Revision? Date of Revision: Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 11,031 684 92,392 198,560 SDI 3-27 1 220100 2 779 6,024 240,232 24,150 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 1 0 0 0 0 MPI 2-14 1 220100 8 23,342 379 15,170 373,473 SDI 4-20A 1 220100 2 960 9,163 151,045 29,755 SDI 3-23A 1 220100 2 5,962 4,686 245,640 184,811 MPI 2-62 1 220100 2 15,780 2,660 161,780 489,179 SDI 3-33A 1 220100 2 1,307 2,065 222,522 40,525 MPI 1-29 1 220100 2 0 0 0 0 MPI 1-35 1 220100 8 11,997 300 1,806 47,986 MPI 1-27 1 220100 1 141 2,416 287,377 4,366 SDI 3-21 1 220100 2 370 2,959 203,803 11,464 MPI 1-25A 1 220100 8 28,293 4,641 3,061 877,075 SDI 4-06A 1 220100 2 329 38 9,211 3,290 MPI 2-52 1 220100 2 2,651 4,554 148,904 82,194 SDI 3-15 1 220100 2 444 3,553 87,577 13,753 SDI 3-39A 1 220100 2 5,197 5,606 252,953 161,101 MPI 2-44A 1 220100 1 0 0 0 0 MPI 2-08 1 220100 2 797 4,460 219,920 24,698 SDI 3-09A 1 220100 8 9,175 5,144 5,493 284,432 MPI 1-55 1 220100 2 2,658 4,400 226,085 82,391 SDI 4-02 1 220100 2 949 3,599 226,929 29,412 Title: sammie.jackson@hilcorp.com 50-029-21789-00-00 50-029-21780-01-00 31 0 166 177 50-029-21788-00-00 31 331 142 7,293 31 333 116 7,320 Date of Revision: Contact Email:: Production Analyst Sr Authorized Name and Digital Signature with date: I hereby certify that the foregoing is true and correct to the best of my knowledge. 50-029-21767-01-00 0 678 0 0 50-029-21771-00-00 31 308 144 7,094 50-029-21751-00-00 31 342 115 2,825 50-029-21764-01-00 31 573 181 8,160 50-029-21750-00-00 31 321 147 4,803 50-029-21722-01-00 31 253 150 99 50-029-21723-01-00 10 409 4 921 50-029-21693-00-00 31 297 78 9,270 50-029-21714-00-00 31 363 95 6,574 50-029-21669-00-00 0 1,828 0 0 50-029-21672-00-00 4 260 75 452 50-029-21648-00-00 31 487 86 5,219 50-029-21668-01-00 31 620 67 7,178 50-029-21640-01-00 31 356 296 4,872 50-029-21645-01-00 31 348 151 7,924 MONTHLY PRODUCTION REPORT STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 50-029-21624-00-00 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil 50-029-21585-00-00 18 1,806 38 5,133 50-029-21586-00-00 31 380 194 7,749 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION 8. OIL (BBL) 9. WATER (BBL) Contact Phone:713-289-2889 14. TOTAL 0 0 0 Revision? Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 0 0 0 0 50-029-21625-01-00 0 386 0 0 50-029-21639-00-00 16 261 24 948 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 1 0 0 0 0 MPI 1-39A 1 220100 2 7,548 2,718 125,018 233,979 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 17,150 6,303 383,650 531,660 SDI 3-11 1 220100 1 0 0 0 0 MPI 2-68 1 220100 2 21,145 9,422 142,491 655,509 SDI 4-14A 1 220100 2 392 259 27,521 4,310 SDI 4-28 1 220100 2 770 5,353 319,425 23,857 MPI 1-57 1 220100 2 10,602 5,825 329,878 328,670 MPI 2-16 1 220100 2 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 541 639 77,252 7,567 MPI 1-63 1 220100 2 1,069 4,262 198,066 33,141 SDI 3-07A 1 220100 8 1,072 1,959 198,850 33,240 MPI 2-46B 1 220100 2 2,906 1,759 11,043 90,094 SDI 4-50 1 220100 2 768 1,485 82,402 23,821 SDI 3-17F 1 220101 1 0 0 0 0 SDI 4-46 1 220100 8 476 1,159 132,057 10,482 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 26,633 3,561 267,905 825,632 MPI 2-18 1 220100 1 23,819 7,543 246,868 738,403 MPI 2-58 1 220100 8 6,024 2,717 42,676 186,729 MPI 2-20 1 220100 2 460 1,804 5,647 14,262 MPI 1-17A 1 220100 8 929 368 20,679 13,005 SDI 3-29 1 220100 2 0 0 0 0 Title: sammie.jackson@hilcorp.com 50-029-21873-00-00 50-029-21870-00-00 50-029-21863-01-00 50-029-21946-06-00 50-029-21991-00-00 50-029-21905-00-00 50-029-21896-00-00 50-029-22041-00-00 50-029-22032-00-00 50-029-22014-00-00 50-029-21911-01-00 50-029-21940-00-00 50-029-21921-02-00 50-029-21957-00-00 Authorized Name and Digital Signature with date: 50-029-21848-00-00 22 299 53 6,003 31 273 57 356 31 328 48 2,658 31 302 63 6,415 0 11 448 24 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 0 0 0 Contact Phone:713-289-2889 Contact Email:: Revision? Date of Revision: I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr 1,377 31 578 115 8,642 31 478 243 7,963 31 250 88 0 14 464 46 5,518 31 298 137 6,389 0 0 0 31 2,300 0 2,502 31 363 173 10,304 31 377 188 0 50-029-21841-00-00 0 0 0 0 50-029-21827-01-00 31 340 88 4,033 50-029-21801-00-00 0 1,548 0 0 50-029-21885-00-00 0 1,549 0 0 14 257 26 1,477 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-22048-00-00 31 272 58 182 0 50-029-22106-00-00 0 334 0 0 50-029-21847-02-00 31 415 203 12,376 0 475 0 0 50-029-21858-00-00 31 331 304 4,596 10,641 50-029-21892-00-00 0 0 50-029-22100-01-00 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-25B 1 220100 1 653 1,655 74,542 20,244 SDI 3-03 1 220100 2 0 0 0 0 MPI 2-66A 1 220100 8 58 0 0 173 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 44,843 8,161 61,182 1,390,128 SDI 4-38 1 220100 1 0 0 0 0 MPI 1-61 1 220100 2 1,740 2,902 253,154 53,953 MPI 2-40 1 220100 8 153 63 5,398 460 SDI 3-37 1 220100 2 391 1,826 121,265 12,136 SDI 4-32 1 220100 2 424 2,478 123,378 9,745 MPI 1-31 1 220100 8 38,949 6,465 134,015 1,207,417 MPI 1-19 1 220100 2 19,400 1,845 63,990 601,395 MPI 1-33B 1 220100 1 10,982 18 1,857 43,928 MPI 1-03 1 220100 1 18,058 5,566 387,767 559,790 MPI 2-48 1 220100 8 23,936 4,604 332,873 742,028 MPI 1-65A 1 220100 2 2,680 4,219 247,451 83,070 SDI 4-34 1 220100 2 80 919 113,121 2,091 SDI 3-31 1 220100 2 20,432 11,544 363,298 633,382 Title: sammie.jackson@hilcorp.com 50-029-22601-00-00 50-029-22577-02-00 50-029-22705-00-00 50-029-22627-01-00 50-029-22838-00-00 50-029-22612-00-00 50-029-22562-00-00 50-029-22554-00-00 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Contact Phone:713-289-2889 Revision? Date of Revision: 31 222 149 10,738 31 473 372 11,719 31 413 136 7,982 26 12,076,91614. TOTAL 176,732 7,696,619Contact Email:: 426 35 4,351 4 1,325 5 464 31 415 180 12,509 31 262 209 4,323 50-029-22569-00-00 31 1,782 60 2,064 31 330 59 3,912 50-029-22559-00-00 23 626 108 5,364 50-029-22520-00-00 31 325 94 8,166 50-029-22527-00-00 3 251 21 1,799 50-029-22464-01-00 31 1,651 263 1,974 50-029-22482-00-00 0 361 0 0 50-029-22374-01-00 3 0 0 0 50-029-22375-00-00 0 265 0 0 50-029-22125-02-00 31 1,079 53 2,405 50-029-22306-00-00 0 961 0 0 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 139 0 0 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 6. Days in Oper.7. Avg. FTP psig (see instruct.) 4 0 14. TOTAL 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 139 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 Revision? Date of Revision: DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: December 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2889 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 617 4,355 30,626 19,126 MPI 2-38 1 220150 2 581 2,925 209,104 18,001 Title: sammie.jackson@hilcorp.com Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 273 140 988 14. TOTAL 7,280 239,730 37,127 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) 713-289-2889 Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION Revision? Date of Revision: 50-029-22090-00-00 31 311 94 6,745 I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 639 8,862 1,040 19,801 Title: sammie.jackson@hilcorp.com I hereby certify that the foregoing is true and correct to the best of my knowledge. Production Analyst Sr Authorized Name and Digital Signature with date: 713-289-2889 50-029-22228-02-00 31 269 286 34 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 14. TOTAL 8,862 1,040 19,801 Contact Phone: Revision? Date of Revision: Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Form 10-405 Revised 10/2021 20 AAC 25.230 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,553 4,491 1,584 1,392 0 104,657 0 3,244,370 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,716 1,552 600 558 7,803 0 241,893 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,591 4,500 1,350 1,115 0 79,527 0 2,465,345 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,373 2,116 800 797 16,324 0 506,051 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,295 2,243 550 519 19,073 0 591,266 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,679 4,607 550 515 0 88,860 0 2,754,646 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,223 2,183 1,400 1,356 12,806 0 396,982 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,300 2,255 650 606 20,463 0 634,357 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,348 2,303 0 0 6,893 0 213,681 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,332 2,291 1,350 1,315 7,089 0 219,756 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,900 1,619 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,340 2,289 950 900 12,179 0 377,536 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,475 2,422 1,450 1,347 2,654 0 82,287 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,571 4,535 2,150 1,262 0 25,071 0 777,215 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,451 2,400 900 889 15,238 0 472,377 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,257 2,214 650 632 24,969 0 774,038 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,065 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,408 2,360 900 844 6,737 0 208,848 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,330 2,287 1,400 1,324 10,713 0 332,091 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,410 2,361 700 682 13,123 0 406,809 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,592 2,420 650 629 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,411 2,326 300 195 2,958 0 91,695 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,418 2,368 450 434 7,754 0 240,388 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,457 2,405 600 511 16,187 0 501,787 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 1,000 1,000 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,684 4,607 250 231 0 55,593 0 1,723,370 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,469 2,416 1,100 1,044 2,880 0 89,289 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,334 2,291 200 153 14,879 0 461,249 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,313 2,270 1,000 958 13,512 0 418,887 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,441 2,390 1,150 1,069 15,031 0 465,962 0 10,964,9457,727,22915. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,384 2,324 1,700 1,698 6,866 0 212,854 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0212,85415. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 0015. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Title:Production Accountant Authorized Name and Digital Signature with date: Contact Email:Sammie.Jackson@hilcorp.com Contact Phone:713-789-2889 Revision?R Date of Revision: 5/1/2025 Form 10-406 Revised 10/2021 20 AAC 25.432 Submit in PDF format to aogcc.reporting@alaska.gov 71 57 223,778 0 0 29,647 NGL Deliveries 194,131 Signed 194,131 7,940,083 12,120,878 TOTAL OIL WATER GAS Title Date:1/8/2021 Cyndi Huynh Production Analyst Closing Inventory Opening Inventory Other Adjustments Total Net Production I hereby certify that the foregoing is true and correct to the best of my knowledge. (direct or xylene recovered) Total Pipeline Runs STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES Hilcorp Alaska, LLC Endicott December-20 Name of Operator Regulatory Lease Month and Year of Production Total Wells Total Wells Produced 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-56A 1 220165 2 0 1,257 2,694 0 chuynh@hilcorp.com 50-029-22863-01-00 31 278 41 87 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate Month and Year: December 2020 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Eider Oil 7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper. 14. TOTAL 1,257 2,694 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Date of Revision:Name: Title: Certified Signature:Contact Email:: Contact Phone:713-289-2658 Revision? Cyndi Huynh Production Analyst 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI-NGL 3 220100 9 0 29,508 0 0 chuynh@hilcorp.com 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Submit in duplicate Contact Phone: Certified Signature: INSTRUCTIONS ON REVERSE SIDE 0 Form 10-405 Rev. 04/2006 TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-02-00 31 0 952 0 713-289-2658Title:Production Analyst Contact Email:: Cyndi Huynh 14. TOTAL 29,508 0 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-04 1 220100 2 10,985 684 92,392 197,722 SDI 3-27 1 220100 2 776 6,024 240,232 24,047 SDI 3-05 1 220100 8 0 0 0 0 MPI 1-47A 1 220100 8 0 0 0 0 MPI 2-14 1 220100 1 25,632 379 15,170 410,113 SDI 4-20A 1 220100 2 956 9,163 151,045 29,630 SDI 3-23A 1 220100 2 5,937 4,686 245,640 184,032 MPI 2-62 1 220100 2 15,713 2,660 161,780 487,116 SDI 3-33A 1 220100 2 1,302 2,065 222,522 40,354 MPI 1-29 1 220100 8 0 0 0 0 MPI 1-35 1 220100 2 11,946 300 1,806 47,784 MPI 1-27 1 220100 1 140 2,416 287,377 4,347 SDI 3-21 1 220100 2 368 2,959 203,803 11,416 MPI 1-25A 1 220100 2 28,173 4,641 3,061 873,375 SDI 4-06A 1 220100 2 328 38 9,211 3,277 MPI 2-52 1 220100 2 2,640 4,554 148,904 81,848 SDI 3-15 1 220100 2 442 3,553 87,577 13,694 SDI 3-39A 1 220100 2 5,175 5,606 252,953 160,421 MPI 2-44A 1 220100 8 0 0 0 0 MPI 2-08 1 220100 2 793 4,460 219,920 24,594 SDI 3-09A 1 220100 2 9,137 5,144 5,493 283,232 MPI 1-55 1 220100 2 2,647 4,400 226,085 82,044 SDI 4-02 1 220100 2 945 3,599 226,929 29,289 chuynh@hilcorp.com Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21585-00-00 18 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil MONTHLY PRODUCTION REPORT 1,267 38 5,133 50-029-21586-00-00 31 360 194 7,749 50-029-21624-00-00 0 0 0 0 50-029-21625-01-00 0 0 0 0 50-029-21639-00-00 16 1,989 24 948 50-029-21640-01-00 31 339 296 4,872 50-029-21645-01-00 31 370 151 7,924 50-029-21648-00-00 31 1,623 86 5,219 50-029-21668-01-00 31 331 67 7,178 50-029-21669-00-00 0 0 0 0 50-029-21672-00-00 4 805 75 452 50-029-21693-00-00 31 320 78 9,270 50-029-21714-00-00 31 333 95 6,574 50-029-21722-01-00 31 1,849 150 99 50-029-21723-01-00 10 1,089 4 921 50-029-21750-00-00 31 327 147 4,803 50-029-21751-00-00 31 352 115 2,825 50-029-21764-01-00 31 357 181 8,160 50-029-21767-01-00 0 0 0 0 50-029-21771-00-00 31 310 144 7,094 50-029-21789-00-00 31 348 116 7,320 50-029-21780-01-00 31 2,700 166 177 50-029-21788-00-00 31 350 142 7,293 Contact Phone:713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate I hereby certify that the foregoing is true and correct to the best of my knowledge. 14. TOTAL Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Contact Email::Certified Signature: 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 1-01 1 220100 8 0 0 0 0 MPI 1-39A 1 220100 2 7,516 2,718 125,018 232,992 MPI 1-49 1 220100 8 0 0 0 0 MPI 2-28B 1 220100 2 17,078 6,303 383,650 529,418 SDI 3-11 1 220100 8 0 0 0 0 MPI 2-68 1 220100 2 21,056 9,422 142,491 652,744 SDI 4-14A 1 220100 2 390 259 27,521 4,292 SDI 4-28 1 220100 2 766 5,353 319,425 23,755 MPI 1-57 1 220100 2 10,558 5,825 329,878 327,284 MPI 2-16 1 220100 8 0 0 0 0 MPI 2-42 1 220100 8 0 0 0 0 SDI 4-18 1 220100 2 538 639 77,252 7,535 MPI 1-63 1 220100 2 1,065 4,262 198,066 33,000 SDI 3-07A 1 220100 2 1,068 1,959 198,850 33,100 MPI 2-46B 1 220100 2 2,894 1,759 11,043 89,715 SDI 4-50 1 220100 2 765 1,485 82,402 23,720 SDI 4-46 1 220100 2 474 1,159 132,057 10,438 MPI 1-45 1 220100 8 0 0 0 0 MPI 2-36 1 220100 2 26,521 3,561 267,905 822,150 MPI 2-18 1 220100 1 23,719 7,543 246,868 735,288 MPI 2-58 1 220100 1 5,998 2,717 42,676 185,942 MPI 2-20 1 220100 2 458 1,804 5,647 14,202 MPI 1-17A 1 220100 2 925 368 20,679 12,950 SDI 3-29 1 220100 8 0 0 0 0 SDI 3-25B 1 220100 1 650 1,655 74,542 20,160 chuynh@hilcorp.com 50-029-22106-00-00 0 0 0 0 50-029-21847-02-00 31 450 203 12,376 0 0 0 0 50-029-21858-00-00 31 325 304 4,596 10,641 50-029-21892-00-00 0 279 0 50-029-22048-00-00 31 293 58 182 50-029-22100-01-00 14 289 26 1,477 50-029-21885-00-00 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 50-029-21801-00-00 0 0 0 0 50-029-21827-01-00 31 324 88 4,033 50-029-21841-00-00 0 0 0 0 0 50-029-21863-01-00 11 1,044 24 2,502 50-029-21870-00-00 31 343 173 10,304 50-029-21873-00-00 31 375 188 0 50-029-21896-00-00 14 323 46 5,518 50-029-21905-00-00 31 329 137 6,389 50-029-21991-00-00 0 262 0 1,377 50-029-22014-00-00 31 541 115 8,642 50-029-22032-00-00 31 462 243 7,963 50-029-22041-00-00 31 283 88 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL Contact Phone:713-289-2658Title:Production Analyst Certified Signature:Contact Email:: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-21957-00-00 22 410 53 6,003 50-029-21921-02-00 31 285 57 356 50-029-21940-00-00 31 335 48 2,658 50-029-21911-01-00 31 335 63 6,415 50-029-21848-00-00 50-029-22125-02-00 31 322 53 2,405 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDI 3-03 1 220100 8 0 0 0 0 MPI 2-66A 1 220100 2 57 0 0 172 MPI 2-60 1 220100 8 0 0 0 0 SDI 4-10A 1 220100 1 44,654 8,161 61,182 1,384,265 SDI 4-38 1 220100 8 0 0 0 0 MPI 1-61 1 220100 2 1,733 2,902 253,154 53,725 MPI 2-40 1 220100 2 152 63 5,398 457 SDI 3-37 1 220100 2 390 1,826 121,265 12,085 SDI 4-32 1 220100 2 422 2,478 123,378 9,703 MPI 1-31 1 220100 2 38,785 6,465 134,015 1,202,324 MPI 1-19 1 220100 2 19,318 1,845 63,990 598,859 MPI 1-33B 1 220100 1 10,936 18 1,857 43,742 MPI 1-03 1 220100 1 17,982 5,566 387,767 557,428 MPI 2-48 1 220100 2 23,835 4,604 332,873 738,898 MPI 1-65A 1 220100 2 2,668 4,219 247,451 82,719 SDI 4-34 1 220100 2 80 919 113,121 2,082 SDI 3-31 1 220100 2 20,345 11,544 363,298 630,710 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22306-00-00 0 0 0 0 50-029-22374-01-00 3 737 0 0 50-029-22375-00-00 0 0 0 0 50-029-22464-01-00 31 1,088 263 1,974 50-029-22482-00-00 0 0 0 0 50-029-22520-00-00 31 371 94 8,166 50-029-22527-00-00 3 288 21 1,799 50-029-22554-00-00 31 319 59 3,912 50-029-22559-00-00 23 0 108 5,364 50-029-22562-00-00 31 1,493 209 4,323 50-029-22569-00-00 31 1,933 60 2,064 50-029-22577-02-00 4 1,725 5 464 50-029-22601-00-00 31 468 180 12,509 50-029-22612-00-00 31 390 149 10,738 50-029-22838-00-00 31 360 372 11,719 50-029-22627-01-00 31 338 136 7,982 50-029-22705-00-00 26 604 35 4,351 Contact Phone:713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 12,064,189 14. TOTAL 176,732 7,696,619 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) SDN-NGL 3 220150 9 0 139 0 0 chuynh@hilcorp.com 139 0 0 Contact Phone: 2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Submit in duplicateForm 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE 713-289-2658 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh DAILY AVG. PRODUCTION Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: December 2020 1. Well No. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 Title:Production Analyst Certified Signature:Contact Email:: TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-00000-06-00 31 0 4 0 14. TOTAL 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-32 1 220150 2 614 4,355 30,626 19,046 MPI 2-38 1 220150 2 578 2,925 209,104 17,926 chuynh@hilcorp.com 713-289-2658Title:Production Analyst Certified Signature:Contact Email:: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 DAILY AVG. PRODUCTION I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh 50-029-22090-00-00 31 316 94 6,745 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) 50-029-22084-00-00 31 281 140 988 14. TOTAL 7,280 239,730 36,972 Contact Phone: 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 10. GAS (MCF) 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) MPI 2-30B 1 220170 2 636 8,862 1,040 19,717 chuynh@hilcorp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT 20 AAC 25.230 713-289-2658 Form 10-405 Rev. 04/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate 14. TOTAL 8,862 1,040 19,717 Contact Phone: I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision? Date of Revision:Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:: 50-029-22228-02-00 31 275 286 34 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Sag/Ivishak Undf Oil Month and Year: December 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.7. Avg. FTP psig (see instruct.) DAILY AVG. PRODUCTION TOTAL MONTHLY PRODUCTION 8. OIL (BBL) 9. WATER (BBL) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-01 50-029-20518-00-00 4 220100 7 31 4,553 4,491 1,584 1,392 0 104,657 0 3,244,370 MPI 5-02 50-029-20640-00-00 4 220100 6 31 1,716 1,552 600 558 7,803 0 241,893 0 SDI 3-47 50-029-21569-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 MPI 1-05 50-029-21605-00-00 4 220100 7 31 4,591 4,500 1,350 1,115 0 79,527 0 2,465,345 MPI 2-34 50-029-21662-00-00 4 220100 6 31 2,373 2,116 800 797 16,324 0 506,051 0 SDI 3-01 50-029-21678-00-00 4 220100 6 31 2,295 2,243 550 519 19,073 0 591,266 0 SDI 4-08 50-029-21692-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-06 50-029-21699-00-00 4 220100 7 31 4,679 4,607 550 515 0 88,860 0 2,754,646 SDI 3-35 50-029-21701-00-00 4 220100 6 31 2,223 2,183 1,400 1,356 12,806 0 396,982 0 MPI 1-41 50-029-21713-00-00 4 220100 6 31 2,300 2,255 650 606 20,463 0 634,357 0 SDI 4-42 50-029-21731-00-00 4 220100 6 31 2,348 2,303 0 0 6,893 0 213,681 0 SDI 3-49A 50-029-21735-02-00 4 220100 0 31 2,332 2,291 1,350 1,315 7,089 0 219,756 0 MPI 1-09A 50-029-21743-01-00 4 220100 8 0 0 0 1,900 1,619 0 0 0 0 MPI 1-37 50-029-21748-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-45 50-029-21811-00-00 4 220100 6 31 2,340 2,289 950 900 12,179 0 377,536 0 MPI 2-26 50-029-21815-00-00 4 220100 6 31 2,475 2,422 1,450 1,347 2,654 0 82,287 0 SDI 4-26A 50-029-21835-01-00 4 220100 7 31 4,571 4,535 2,150 1,262 0 25,071 0 777,215 MPI 1-43 50-029-21864-00-00 4 220100 6 31 2,451 2,400 900 889 15,238 0 472,377 0 SDI 3-41 50-029-21878-00-00 4 220100 6 31 2,257 2,214 650 632 24,969 0 774,038 0 MPI 2-70 50-029-21899-00-00 4 220100 8 0 0 0 1,100 1,065 0 0 0 0 MPI 2-22 50-029-21931-00-00 4 220100 0 31 2,408 2,360 900 844 6,737 0 208,848 0 SDI 3-17F 50-029-21946-06-00 4 220100 8 0 0 0 150 150 0 0 0 0 SDI 4-04A 50-029-21968-01-00 4 220100 6 31 2,330 2,287 1,400 1,324 10,713 0 332,091 0 SDI 4-48 50-029-21972-00-00 4 220100 8 0 0 0 100 100 0 0 0 0 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Endicott Oil Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 1-67 50-029-21985-00-00 4 220100 0 31 2,410 2,361 700 682 13,123 0 406,809 0 MPI 1-21 50-029-22005-00-00 4 220100 8 0 2,592 2,420 650 629 0 0 0 0 MPI 1-69 50-029-22020-00-00 4 220100 6 31 2,411 2,326 300 195 2,958 0 91,695 0 MPI 2-64 50-029-22055-00-00 4 220100 0 31 2,418 2,368 450 434 7,754 0 240,388 0 MPI 2-54 50-029-22218-00-00 4 220100 6 31 2,457 2,405 600 511 16,187 0 501,787 0 SDI 4-44 50-029-22254-00-00 4 220100 8 0 0 0 1,000 1,000 0 0 0 0 SDI 4-40 50-029-22265-00-00 4 220100 8 0 0 0 300 300 0 0 0 0 MPI 2-12 50-029-22302-00-00 4 220100 7 31 4,684 4,607 250 231 0 55,593 0 1,723,370 MPI 1-51 50-029-22304-00-00 4 220100 6 31 2,469 2,416 1,100 1,044 2,880 0 89,289 0 MPI 1-15 50-029-22361-00-00 4 220100 8 0 0 0 1,500 1,500 0 0 0 0 MPI 2-50 50-029-22367-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-43 50-029-22416-00-00 4 220100 6 31 2,334 2,291 200 153 14,879 0 461,249 0 MPI 2-24 50-029-22418-00-00 4 220100 8 0 0 0 0 0 0 0 0 0 SDI 3-19 50-029-22463-00-00 4 220100 6 31 2,313 2,270 1,000 958 13,512 0 418,887 0 MPI 1-23 50-029-22510-00-00 4 220100 6 31 2,441 2,390 1,150 1,069 15,031 0 465,962 0 10,964,9457,727,229 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Ivishak Oil Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 5-03 50-029-20639-00-00 4 220150 6 31 2,384 2,324 1,700 1,698 6,866 0 212,854 0 MPI 1-11 50-029-22107-00-00 4 220150 8 0 0 0 450 450 0 0 0 0 0212,854 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator: HILCORP ALASKA, LLC Field and Pool: DIU Endicott, Endicott, Undefined Wdsp Month and Year: DECEMBER 2020 1. Well No.2. API No. 50-XXX-XXXXX-XX-XX 3. Type (see instruct.) 4. Field & Pool Code 5. Method (see instruct.) 6. Days in Oper.9. MAX PSIG 10. AVG PSIG 11. LIQUID (BBL) 12. GAS (MCF) 13. LIQUID (BBL) 14. GAS (MCF) CASING PRESS.TUBING PRESS. 7. MAX PSIG 8. AVG PSIG DAILY AVG. INJ.TOTAL MONTHLY INJ. MPI 2-02 50-029-21568-00-00 5 220036 8 0 0 0 0 0 0 0 0 0 00 15. TOTAL I hereby certify that the foregoing is true and correct to the best of my knowledge. Name:Cyndi Huynh Title:Production Analyst Certified Signature:Contact Email:chuynh@hilcorp.com Contact Phone:713-289-2658 Revision? Date: Form 10-406 Rev. 02/2006 INSTRUCTIONS ON REVERSE SIDE Submit in duplicate
