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HomeMy WebLinkAboutOooguruk - Eni US Petroleum Co., IncSTATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK JANUARY 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 14 Total Pipeline Runs 179,552 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 179,552 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:08/20/2025 TOTAL 192,817 OIL 53,543 WATER 152,089 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 416 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,444 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 4 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 1,146 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 289 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,521 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 192,817 53,543 152,089 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 31 290 254 1 158 7,868 26 4,884 ODSN-31 50-703-20565-00-00 1 576150 2 31 289 429 0 268 13,312 2 8,323 ODSN-37 50-703-20586-00-00 1 576150 2 31 289 423 0 401 13,102 3 12,427 ODSN-42B 50-703-20605-02-00 1 576150 2 31 287 283 0 177 8,771 0 5,498 ODSN-16 50-703-20620-00-00 1 576150 2 31 287 558 60 483 17,297 1,851 14,966 ODSN-17 50-703-20622-00-00 1 576150 2 16 530 482 0 706 7,716 0 11,294 ODSN-18 50-703-20624-00-00 1 576150 2 31 288 297 0 186 9,215 0 5,760 ODSN-01A 50-703-20648-01-00 1 576150 2 31 303 506 331 317 15,690 10,263 9,812 ODSN-25 50-703-20656-00-00 1 576150 5 31 296 294 382 325 9,100 11,852 10,073 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 8 00 289 0 0 0 0 0 0 ODSN-24 50-703-20662-00-00 1 576150 8 00 1,623 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 31 338 560 487 675 17,375 15,109 20,924 ODSN-02 50-703-20671-00-00 1 576150 8 00 290 0 0 0 0 0 0 ODSN-28 50-703-20676-00-00 1 576150 2 31 290 727 0 459 22,526 0 14,234 ODSN-43 50-703-20692-00-00 1 576150 2 31 297 601 38 376 18,629 1,193 11,647 ODSN-22 50-703-20708-00-00 1 576150 2 31 304 588 359 368 18,233 11,138 11,396 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,521 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 286 451 68 350 13,983 2,106 10,851 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 31 0 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 8 00 1,165 0 0 0 0 0 0 ODST-45A 50-703-20577-01-00 4 576175 8 00 160 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 5,243 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,284 2,167 428 151 169 0 5,243 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 25,053 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 468 166 494 493 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 35 885 884 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 31 0 0 914 770 808 0 25,053 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 287,828 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 31 3,424 3,391 281 220 602 0 18,672 0 ODSN-32 50-703-20566-00-00 4 576150 0 31 3,042 3,001 868 828 1,151 0 35,680 0 ODSN-15 50-703-20618-00-00 4 576150 0 31 3,379 3,338 1,154 1,031 787 0 24,383 0 ODSN-23 50-703-20639-00-00 4 576150 0 31 3,206 3,063 605 497 754 0 23,367 0 ODSN-26 50-703-20642-00-00 4 576150 0 31 2,099 2,061 768 730 731 0 22,660 0 ODSN-27 50-703-20655-00-00 4 576150 0 31 3,422 3,382 1,274 1,124 1,738 0 53,887 0 ODSN-48 50-703-20679-00-00 4 576150 0 31 1,772 1,730 1,275 1,230 1,197 0 37,114 0 ODSN-19 50-703-20685-00-00 4 576150 0 31 1,674 1,606 715 657 769 0 23,849 0 ODSN-03 50-703-20689-00-00 4 576150 0 31 0 1 227 217 809 0 25,071 0 ODSN-07 50-703-20725-00-00 4 576150 0 31 1,696 1,598 477 411 747 0 23,145 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK JANUARY 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 26 Total Wells Produced 14 Total Pipeline Runs 179,552 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 179,552 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:02/17/2025 TOTAL 192,817 OIL 54,100 WATER 152,089 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 416 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,444 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 4 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 1,146 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 289 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,521 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 192,817 54,100 152,088 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 31 290 254 31 158 7,868 967 4,884 ODSN-31 50-703-20565-00-00 1 576150 2 31 289 429 60 268 13,312 1,875 8,323 ODSN-37 50-703-20586-00-00 1 576150 2 31 289 423 48 401 13,102 1,491 12,427 ODSN-42B 50-703-20605-02-00 1 576150 2 31 287 283 0 177 8,771 0 5,498 ODSN-16 50-703-20620-00-00 1 576150 2 31 287 558 53 483 17,297 1,629 14,966 ODSN-17 50-703-20622-00-00 1 576150 2 16 530 482 57 706 7,716 917 11,294 ODSN-18 50-703-20624-00-00 1 576150 2 31 288 297 0 186 9,215 0 5,760 ODSN-01A 50-703-20648-01-00 1 576150 2 31 303 506 291 317 15,690 9,029 9,812 ODSN-25 50-703-20656-00-00 1 576150 5 31 296 294 336 325 9,100 10,426 10,073 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 8 00 289 0 0 0 0 0 0 ODSN-24 50-703-20662-00-00 1 576150 8 00 1,623 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 31 338 560 429 675 17,375 13,291 20,924 ODSN-02 50-703-20671-00-00 1 576150 8 00 290 0 0 0 0 0 0 ODSN-28 50-703-20676-00-00 1 576150 2 31 290 727 57 459 22,526 1,777 14,234 ODSN-43 50-703-20692-00-00 1 576150 2 31 297 601 34 376 18,629 1,050 11,647 ODSN-22 50-703-20708-00-00 1 576150 2 31 304 588 316 368 18,233 9,798 11,396 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,521 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 286 451 60 350 13,983 1,850 10,850 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JANUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 8 00 1,165 0 0 0 0 0 0 ODST-45A 50-703-20577-01-00 4 576175 8 00 160 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 5,243 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,284 2,167 428 151 169 0 5,243 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 36,421 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 468 166 494 493 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 35 885 884 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 31 0 0 914 770 1,175 0 36,421 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 287,827 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 31 3,424 3,391 281 220 602 0 18,672 0 ODSN-32 50-703-20566-00-00 4 576150 0 31 3,042 3,001 868 828 1,151 0 35,680 0 ODSN-15 50-703-20618-00-00 4 576150 0 31 3,379 3,338 1,154 1,031 787 0 24,383 0 ODSN-23 50-703-20639-00-00 4 576150 0 31 3,206 3,063 605 497 754 0 23,367 0 ODSN-26 50-703-20642-00-00 4 576150 0 31 2,099 2,061 768 730 731 0 22,660 0 ODSN-27 50-703-20655-00-00 4 576150 0 31 3,422 3,382 1,274 1,124 1,738 0 53,887 0 ODSN-48 50-703-20679-00-00 4 576150 0 31 1,772 1,730 1,275 1,230 1,197 0 37,114 0 ODSN-19 50-703-20685-00-00 4 576150 0 31 1,674 1,606 715 657 769 0 23,849 0 ODSN-03 50-703-20689-00-00 4 576150 0 31 0 1 227 217 809 0 25,071 0 ODSN-07 50-703-20725-00-00 4 576150 0 31 1,696 1,598 477 411 747 0 23,144 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JANUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK FEBRUARY 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 17 Total Pipeline Runs 160,446 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 160,446 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:08/20/2025 TOTAL 172,652 OIL 54,004 WATER 174,545 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 8,176 8,429 3,808 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 425 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,475 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 15 607 545 562 254 8,176 8,429 3,808 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 295 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,047 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 162,104 42,494 170,220 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 28 293 223 2 194 6,237 43 5,418 ODSN-31 50-703-20565-00-00 1 576150 2 28 294 395 2 343 11,057 42 9,612 ODSN-37 50-703-20586-00-00 1 576150 2 28 293 355 14 309 9,953 389 8,653 ODSN-42B 50-703-20605-02-00 1 576150 2 28 293 261 0 227 7,312 0 6,356 ODSN-16 50-703-20620-00-00 1 576150 2 28 293 484 31 484 13,550 871 13,550 ODSN-17 50-703-20622-00-00 1 576150 2 14 987 572 0 497 8,002 0 6,956 ODSN-18 50-703-20624-00-00 1 576150 2 28 296 273 0 237 7,636 0 6,636 ODSN-01A 50-703-20648-01-00 1 576150 2 28 305 485 352 422 13,591 9,843 11,818 ODSN-25 50-703-20656-00-00 1 576150 5 05 512 245 384 547 1,227 1,919 2,735 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 28 295 283 0 246 7,911 5 6,885 ODSN-24 50-703-20662-00-00 1 576150 8 00 1,724 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 28 354 537 554 1,388 15,022 15,501 38,874 ODSN-02 50-703-20671-00-00 1 576150 8 00 283 0 0 0 0 0 0 ODSN-28 50-703-20676-00-00 1 576150 2 28 294 670 2 583 18,748 51 16,334 ODSN-43 50-703-20692-00-00 1 576150 2 28 306 564 42 490 15,792 1,185 13,730 ODSN-22 50-703-20708-00-00 1 576150 2 28 300 507 445 441 14,209 12,464 12,350 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,047 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 28 291 424 6 368 11,857 181 10,313 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 28 0 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 2,372 3,081 516 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 07 1,001 339 440 74 2,372 3,081 516 ODST-45A 50-703-20577-01-00 4 576175 8 00 161 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4,905 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 28 2,248 2,177 422 302 175 0 4,905 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 25,662 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 468 317 493 491 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 79 884 882 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 28 12 4 927 845 917 0 25,662 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 260,921 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 28 3,422 3,383 298 227 596 0 16,695 0 ODSN-32 50-703-20566-00-00 4 576150 0 28 3,046 3,005 873 826 1,130 0 31,649 0 ODSN-15 50-703-20618-00-00 4 576150 0 28 3,358 3,299 1,132 1,018 791 0 22,141 0 ODSN-23 50-703-20639-00-00 4 576150 0 28 3,228 3,116 583 492 781 0 21,866 0 ODSN-26 50-703-20642-00-00 4 576150 0 28 2,092 2,038 768 726 673 0 18,831 0 ODSN-27 50-703-20655-00-00 4 576150 0 28 3,419 3,375 1,252 1,118 1,712 0 47,931 0 ODSN-48 50-703-20679-00-00 4 576150 0 28 1,784 1,736 1,268 1,237 1,340 0 37,519 0 ODSN-19 50-703-20685-00-00 4 576150 0 28 1,651 1,602 688 650 770 0 21,565 0 ODSN-03 50-703-20689-00-00 4 576150 0 28 0 2 232 216 808 0 22,636 0 ODSN-07 50-703-20725-00-00 4 576150 0 28 1,647 1,571 461 412 717 0 20,088 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK FEBRUARY 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 26 Total Wells Produced 17 Total Pipeline Runs 160,446 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 160,446 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:03/19/2025 TOTAL 172,652 OIL 36,457 WATER 174,545 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 8,176 5,737 3,808 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 425 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,475 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 2 15 607 545 382 254 8,176 5,737 3,808 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 295 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,047 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 162,105 28,922 170,220 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 28 293 223 1 194 6,237 29 5,418 ODSN-31 50-703-20565-00-00 1 576150 2 28 294 395 1 343 11,057 28 9,612 ODSN-37 50-703-20586-00-00 1 576150 2 28 293 355 9 309 9,953 265 8,653 ODSN-42B 50-703-20605-02-00 1 576150 2 28 293 261 0 227 7,312 0 6,356 ODSN-16 50-703-20620-00-00 1 576150 2 28 293 484 21 484 13,550 593 13,550 ODSN-17 50-703-20622-00-00 1 576150 2 14 987 572 0 497 8,002 0 6,956 ODSN-18 50-703-20624-00-00 1 576150 2 28 296 273 0 237 7,636 0 6,636 ODSN-01A 50-703-20648-01-00 1 576150 2 28 305 485 239 422 13,591 6,699 11,818 ODSN-25 50-703-20656-00-00 1 576150 5 05 512 245 261 547 1,227 1,306 2,735 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 28 295 283 0 246 7,911 4 6,885 ODSN-24 50-703-20662-00-00 1 576150 8 00 1,724 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 28 354 537 377 1,388 15,022 10,550 38,874 ODSN-02 50-703-20671-00-00 1 576150 8 00 283 0 0 0 0 0 0 ODSN-28 50-703-20676-00-00 1 576150 2 28 294 670 1 583 18,748 35 16,334 ODSN-43 50-703-20692-00-00 1 576150 2 28 306 564 29 490 15,792 807 13,730 ODSN-22 50-703-20708-00-00 1 576150 2 28 300 507 303 441 14,209 8,483 12,350 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,047 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 28 291 424 4 368 11,858 123 10,313 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL FEBRUARY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 2,372 1,797 516 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 06 1,001 395 300 86 2,372 1,797 516 ODST-45A 50-703-20577-01-00 4 576175 8 00 161 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4,905 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 28 2,248 2,177 422 302 175 0 4,905 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 35,848 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 468 317 493 491 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 79 884 882 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 28 12 4 927 845 1,156 0 35,848 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 260,730 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 28 3,422 3,383 298 227 539 0 16,695 0 ODSN-32 50-703-20566-00-00 4 576150 0 28 3,046 3,005 873 826 1,021 0 31,649 0 ODSN-15 50-703-20618-00-00 4 576150 0 28 3,358 3,299 1,132 1,018 714 0 22,141 0 ODSN-23 50-703-20639-00-00 4 576150 0 28 3,228 3,116 583 492 705 0 21,866 0 ODSN-26 50-703-20642-00-00 4 576150 0 28 2,092 2,038 768 726 602 0 18,648 0 ODSN-27 50-703-20655-00-00 4 576150 0 28 3,419 3,375 1,252 1,118 1,546 0 47,931 0 ODSN-48 50-703-20679-00-00 4 576150 0 28 1,784 1,736 1,268 1,237 1,210 0 37,519 0 ODSN-19 50-703-20685-00-00 4 576150 0 28 1,651 1,602 688 650 695 0 21,556 0 ODSN-03 50-703-20689-00-00 4 576150 0 28 0 2 232 216 730 0 22,636 0 ODSN-07 50-703-20725-00-00 4 576150 0 28 1,647 1,571 461 412 648 0 20,088 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL FEBRUARY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK MARCH 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 19 Total Pipeline Runs 185,989 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 185,989 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:08/20/2025 TOTAL 191,872 OIL 88,764 WATER 175,621 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 9,507 17,905 6,114 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 462 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,505 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 2 31 355 236 296 152 7,329 9,164 4,716 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 331 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 2 07 589 311 1,249 200 2,178 8,741 1,398 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 172,565 57,716 163,205 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 26 478 198 0 274 5,135 5 7,116 ODSN-31 50-703-20565-00-00 1 576150 2 31 405 602 3 454 18,660 81 14,059 ODSN-37 50-703-20586-00-00 1 576150 2 31 323 350 3 225 10,852 102 6,978 ODSN-42B 50-703-20605-02-00 1 576150 2 31 323 258 7 166 7,990 219 5,131 ODSN-16 50-703-20620-00-00 1 576150 2 31 322 431 10 1,053 13,347 299 32,639 ODSN-17 50-703-20622-00-00 1 576150 2 31 324 319 0 205 9,894 10 6,355 ODSN-18 50-703-20624-00-00 1 576150 2 31 340 232 0 149 7,198 5 4,625 ODSN-01A 50-703-20648-01-00 1 576150 2 30 379 391 373 252 11,740 11,182 7,554 ODSN-25 50-703-20656-00-00 1 576150 5 16 526 220 730 281 3,524 11,682 4,503 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 31 331 260 8 167 8,063 252 5,181 ODSN-24 50-703-20662-00-00 1 576150 2 14 1,159 356 333 229 4,984 4,663 3,204 ODSN-04 50-703-20670-00-00 1 576150 5 31 372 535 550 993 16,595 17,058 30,784 ODSN-02 50-703-20671-00-00 1 576150 8 00 302 0 0 0 0 0 0 ODSN-28 50-703-20676-00-00 1 576150 2 31 324 596 6 383 18,489 184 11,877 ODSN-43 50-703-20692-00-00 1 576150 2 31 344 439 51 282 13,621 1,584 8,752 ODSN-22 50-703-20708-00-00 1 576150 2 24 558 482 429 310 11,569 10,304 7,436 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 589 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 331 352 3 226 10,904 86 7,011 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 31 0 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 9,801 13,141 6,304 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 31 369 316 424 203 9,801 13,141 6,304 ODST-45A 50-703-20577-01-00 4 576175 8 00 168 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4,284 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,221 2,160 509 318 138 0 4,284 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 31,726 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 465 315 491 490 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 68 885 884 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 31 12 5 932 864 1,023 0 31,726 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 285,330 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 31 3,415 3,381 308 237 611 0 18,929 0 ODSN-32 50-703-20566-00-00 4 576150 0 31 3,054 3,011 870 835 1,151 0 35,677 0 ODSN-15 50-703-20618-00-00 4 576150 0 31 3,306 3,271 1,161 1,028 774 0 23,996 0 ODSN-23 50-703-20639-00-00 4 576150 0 31 3,154 3,077 618 509 751 0 23,271 0 ODSN-26 50-703-20642-00-00 4 576150 0 31 2,089 2,051 775 736 711 0 22,040 0 ODSN-27 50-703-20655-00-00 4 576150 0 31 3,361 3,324 1,286 1,129 1,780 0 55,172 0 ODSN-48 50-703-20679-00-00 4 576150 0 31 1,790 1,713 1,293 1,249 1,119 0 34,676 0 ODSN-19 50-703-20685-00-00 4 576150 0 31 1,690 1,582 731 667 768 0 23,808 0 ODSN-03 50-703-20689-00-00 4 576150 0 31 0 5 233 218 834 0 25,846 0 ODSN-07 50-703-20725-00-00 4 576150 0 31 1,619 1,545 492 426 707 0 21,915 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK MARCH 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 26 Total Wells Produced 19 Total Pipeline Runs 185,989 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 185,989 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:04/17/2025 TOTAL 191,872 OIL 88,764 WATER 175,621 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 9,507 18,009 6,114 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 462 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,505 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 2 31 355 236 297 152 7,329 9,217 4,716 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 331 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 2 07 589 311 1,256 200 2,178 8,792 1,398 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 172,565 57,537 163,205 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 25 478 205 0 285 5,135 5 7,116 ODSN-31 50-703-20565-00-00 1 576150 2 31 405 602 3 454 18,660 81 14,059 ODSN-37 50-703-20586-00-00 1 576150 2 31 323 350 3 225 10,852 103 6,978 ODSN-42B 50-703-20605-02-00 1 576150 2 31 323 258 7 166 7,990 220 5,131 ODSN-16 50-703-20620-00-00 1 576150 2 31 322 431 10 1,053 13,347 301 32,639 ODSN-17 50-703-20622-00-00 1 576150 2 31 324 319 0 205 9,894 10 6,355 ODSN-18 50-703-20624-00-00 1 576150 2 31 340 232 0 149 7,198 5 4,625 ODSN-01A 50-703-20648-01-00 1 576150 2 30 379 391 375 252 11,740 11,247 7,554 ODSN-25 50-703-20656-00-00 1 576150 5 16 526 220 734 281 3,524 11,749 4,503 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 31 331 260 8 167 8,063 253 5,181 ODSN-24 50-703-20662-00-00 1 576150 2 13 1,159 383 351 246 4,984 4,563 3,204 ODSN-04 50-703-20670-00-00 1 576150 5 31 372 535 553 993 16,595 17,157 30,784 ODSN-02 50-703-20671-00-00 1 576150 8 00 302 0 0 0 0 0 0 ODSN-28 50-703-20676-00-00 1 576150 2 31 324 596 6 383 18,489 185 11,877 ODSN-43 50-703-20692-00-00 1 576150 2 31 344 439 51 282 13,621 1,593 8,752 ODSN-22 50-703-20708-00-00 1 576150 2 23 558 503 434 323 11,569 9,979 7,436 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 589 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 331 352 3 226 10,904 86 7,011 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MARCH 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 9,801 13,217 6,304 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 31 369 316 426 203 9,801 13,217 6,304 ODST-45A 50-703-20577-01-00 4 576175 8 00 168 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4284 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,221 2,160 509 318 138 0 4,284 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 31726 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 465 315 491 490 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 68 885 884 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 31 12 5 932 864 1,023 0 31,726 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 285330 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 31 3,415 3,381 308 237 611 0 18,929 0 ODSN-32 50-703-20566-00-00 4 576150 0 31 3,054 3,011 870 835 1,151 0 35,677 0 ODSN-15 50-703-20618-00-00 4 576150 0 31 3,306 3,271 1,161 1,028 774 0 23,996 0 ODSN-23 50-703-20639-00-00 4 576150 0 31 3,154 3,077 618 509 751 0 23,271 0 ODSN-26 50-703-20642-00-00 4 576150 0 31 2,089 2,051 775 736 711 0 22,040 0 ODSN-27 50-703-20655-00-00 4 576150 0 31 3,361 3,324 1,286 1,129 1,780 0 55,172 0 ODSN-48 50-703-20679-00-00 4 576150 0 31 1,790 1,713 1,293 1,249 1,119 0 34,676 0 ODSN-19 50-703-20685-00-00 4 576150 0 31 1,690 1,582 731 667 768 0 23,808 0 ODSN-03 50-703-20689-00-00 4 576150 0 31 0 5 233 218 834 0 25,846 0 ODSN-07 50-703-20725-00-00 4 576150 0 31 1,619 1,545 492 426 707 0 21,915 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MARCH 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK APRIL 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 19 Total Pipeline Runs 185,926 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 185,926 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:08/20/2025 TOTAL 191,634 OIL 74,847 WATER 155,687 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 7,036 9,059 4,376 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 557 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,535 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 4 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 30 327 235 302 146 7,036 9,059 4,376 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 326 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,339 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 176,665 57,164 146,379 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 30 344 198 2 171 5,934 69 5,141 ODSN-31 50-703-20565-00-00 1 576150 2 30 325 235 4 224 7,053 121 6,726 ODSN-37 50-703-20586-00-00 1 576150 2 30 325 378 7 235 11,339 199 7,046 ODSN-42B 50-703-20605-02-00 1 576150 2 30 323 295 5 183 8,850 158 5,487 ODSN-16 50-703-20620-00-00 1 576150 2 30 324 405 18 497 12,152 553 14,901 ODSN-17 50-703-20622-00-00 1 576150 8 30 325 324 0 201 9,725 10 6,042 ODSN-18 50-703-20624-00-00 1 576150 2 30 325 175 1 109 5,245 18 3,256 ODSN-01A 50-703-20648-01-00 1 576150 2 30 334 497 374 309 14,917 11,211 9,272 ODSN-25 50-703-20656-00-00 1 576150 5 00 1,214 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 30 326 270 13 168 8,085 384 5,028 ODSN-24 50-703-20662-00-00 1 576150 8 13 370 386 172 240 5,014 2,235 3,114 ODSN-04 50-703-20670-00-00 1 576150 5 30 369 582 573 1,210 17,468 17,191 36,313 ODSN-02 50-703-20671-00-00 1 576150 8 13 342 593 676 369 7,709 8,789 4,791 ODSN-28 50-703-20676-00-00 1 576150 2 30 326 623 12 387 18,680 352 11,609 ODSN-43 50-703-20692-00-00 1 576150 2 30 327 520 76 323 15,611 2,271 9,694 ODSN-22 50-703-20708-00-00 1 576150 2 30 333 597 453 372 17,917 13,603 11,146 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,339 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 30 324 366 0 227 10,966 0 6,813 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 30 0 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:08/20/2025Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 7,932 8,624 4,931 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 24 570 293 325 182 7,024 7,791 4,367 ODST-45A 50-703-20577-01-00 4 576175 8 03 1,260 303 278 188 908 833 564 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4,927 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 30 2,229 2,140 434 321 164 0 4,927 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 34,234 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 465 232 489 487 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 50 887 886 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 30 12 4 941 886 1,141 0 34,234 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 273,640 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 30 3,404 3,373 329 252 575 0 17,255 0 ODSN-32 50-703-20566-00-00 4 576150 0 30 3,050 3,012 908 851 1,127 0 33,804 0 ODSN-15 50-703-20618-00-00 4 576150 0 30 3,304 3,274 1,184 1,048 755 0 22,645 0 ODSN-23 50-703-20639-00-00 4 576150 0 30 3,085 2,904 642 531 708 0 21,253 0 ODSN-26 50-703-20642-00-00 4 576150 0 30 2,093 2,038 809 751 719 0 21,565 0 ODSN-27 50-703-20655-00-00 4 576150 0 30 3,346 3,322 1,315 1,148 1,691 0 50,718 0 ODSN-48 50-703-20679-00-00 4 576150 0 30 1,739 1,703 1,320 1,266 1,275 0 38,236 0 ODSN-19 50-703-20685-00-00 4 576150 0 30 1,678 1,626 758 691 786 0 23,570 0 ODSN-03 50-703-20689-00-00 4 576150 0 30 5 0 230 217 803 0 24,096 0 ODSN-07 50-703-20725-00-00 4 576150 0 30 1,613 1,538 521 449 683 0 20,498 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?08/20/2025Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK APRIL 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 26 Total Wells Produced 19 Total Pipeline Runs 185,926 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 185,926 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:05/18/2025 TOTAL 191,634 OIL 74,841 WATER 155,687 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 7,036 8,515 4,376 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 557 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,535 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 4 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 2 30 327 235 284 146 7,036 8,515 4,376 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 326 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,339 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 176,665 58,520 146,379 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 30 344 198 2 171 5,934 63 5,141 ODSN-31 50-703-20565-00-00 1 576150 2 30 325 235 5 224 7,053 136 6,726 ODSN-37 50-703-20586-00-00 1 576150 2 30 325 378 6 235 11,339 189 7,046 ODSN-42B 50-703-20605-02-00 1 576150 2 30 323 295 5 183 8,850 145 5,487 ODSN-16 50-703-20620-00-00 1 576150 2 30 324 405 15 497 12,152 455 14,901 ODSN-17 50-703-20622-00-00 1 576150 2 30 325 324 0 201 9,725 9 6,042 ODSN-18 50-703-20624-00-00 1 576150 2 30 325 175 0 109 5,245 13 3,256 ODSN-01A 50-703-20648-01-00 1 576150 2 30 334 497 343 309 14,917 10,304 9,272 ODSN-25 50-703-20656-00-00 1 576150 8 00 1,214 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 30 326 270 11 168 8,085 343 5,028 ODSN-24 50-703-20662-00-00 1 576150 2 13 370 386 158 240 5,014 2,054 3,114 ODSN-04 50-703-20670-00-00 1 576150 5 30 369 582 523 1,210 17,468 15,678 36,313 ODSN-02 50-703-20671-00-00 1 576150 2 13 342 593 621 369 7,709 8,078 4,791 ODSN-28 50-703-20676-00-00 1 576150 2 30 326 623 11 387 18,680 324 11,609 ODSN-43 50-703-20692-00-00 1 576150 2 30 327 520 70 323 15,611 2,110 9,694 ODSN-22 50-703-20708-00-00 1 576150 2 30 333 597 430 372 17,917 12,903 11,146 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,339 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 30 324 366 191 227 10,966 5,716 6,813 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL APRIL 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 7,932 7,804 4,931 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 24 570 293 293 182 7,024 7,038 4,367 ODST-45A 50-703-20577-01-00 4 576175 1 03 1,260 303 255 188 908 766 564 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4,927 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 30 2,229 2,140 434 321 164 0 4,927 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 34,234 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 465 232 489 487 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 50 887 886 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 30 12 4 941 886 1,141 0 34,234 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 273,633 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 30 3,404 3,373 329 252 575 0 17,255 0 ODSN-32 50-703-20566-00-00 4 576150 0 30 3,050 3,012 908 851 1,127 0 33,804 0 ODSN-15 50-703-20618-00-00 4 576150 0 30 3,304 3,274 1,184 1,048 755 0 22,645 0 ODSN-23 50-703-20639-00-00 4 576150 0 30 3,085 2,904 642 531 708 0 21,253 0 ODSN-26 50-703-20642-00-00 4 576150 0 30 2,093 2,038 809 751 719 0 21,565 0 ODSN-27 50-703-20655-00-00 4 576150 0 30 3,346 3,322 1,315 1,148 1,691 0 50,718 0 ODSN-48 50-703-20679-00-00 4 576150 0 30 1,739 1,703 1,320 1,266 1,275 0 38,236 0 ODSN-19 50-703-20685-00-00 4 576150 0 30 1,678 1,626 758 691 785 0 23,563 0 ODSN-03 50-703-20689-00-00 4 576150 0 30 5 0 230 217 803 0 24,096 0 ODSN-07 50-703-20725-00-00 4 576150 0 30 1,613 1,538 521 449 683 0 20,498 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL APRIL 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK MAY 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 18 Total Pipeline Runs 188,268 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 188,268 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:06/18/2025 TOTAL 195,423 OIL 91,123 WATER 160,638 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL MAY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 7,869 19,953 11,395 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 349 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 18 784 157 578 443 2,818 10,406 7,969 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 31 783 163 308 111 5,051 9,547 3,426 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 318 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,345 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL MAY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 178,985 61,567 143,457 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 31 353 183 1 124 5,683 27 3,836 ODSN-31 50-703-20565-00-00 1 576150 2 31 330 441 0 290 13,663 0 8,989 ODSN-37 50-703-20586-00-00 1 576150 2 31 316 356 2 240 11,033 47 7,446 ODSN-42B 50-703-20605-02-00 1 576150 2 31 316 220 0 148 6,807 0 4,590 ODSN-16 50-703-20620-00-00 1 576150 2 31 315 535 19 362 16,590 589 11,229 ODSN-17 50-703-20622-00-00 1 576150 8 31 316 300 0 202 9,306 0 6,269 ODSN-18 50-703-20624-00-00 1 576150 2 31 343 189 0 127 5,846 0 3,945 ODSN-01A 50-703-20648-01-00 1 576150 2 31 347 424 309 286 13,140 9,593 8,868 ODSN-25 50-703-20656-00-00 1 576150 5 00 683 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 31 318 278 14 188 8,621 423 5,813 ODSN-24 50-703-20662-00-00 1 576150 8 00 32 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 31 321 429 529 1,027 13,289 16,409 31,841 ODSN-02 50-703-20671-00-00 1 576150 8 31 347 455 692 307 14,094 21,457 9,518 ODSN-28 50-703-20676-00-00 1 576150 2 31 317 649 5 438 20,105 169 13,569 ODSN-43 50-703-20692-00-00 1 576150 2 31 348 479 60 323 14,864 1,846 10,028 ODSN-22 50-703-20708-00-00 1 576150 2 31 357 499 355 337 15,467 11,002 10,444 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,345 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 340 338 0 228 10,477 5 7,072 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MAY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 13 88 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MAY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 8,571 9,602 5,786 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 30 427 286 320 193 8,571 9,602 5,786 ODST-45A 50-703-20577-01-00 4 576175 8 00 1,605 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP MAY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 5,526 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,218 2,160 481 370 178 0 5,526 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL MAY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 17,906 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 460 281 486 483 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 61 889 887 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 31 13 9 968 915 578 0 17,906 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL MAY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 299,902 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 31 3,433 3,404 311 255 670 0 20,772 0 ODSN-32 50-703-20566-00-00 4 576150 0 31 3,058 3,030 960 880 1,178 0 36,515 0 ODSN-15 50-703-20618-00-00 4 576150 0 31 3,304 3,246 1,186 1,073 794 0 24,607 0 ODSN-23 50-703-20639-00-00 4 576150 0 31 4,750 3,033 639 556 785 0 24,322 0 ODSN-26 50-703-20642-00-00 4 576150 0 31 2,097 2,063 850 778 734 0 22,761 0 ODSN-27 50-703-20655-00-00 4 576150 0 31 3,372 3,348 1,305 1,175 1,913 0 59,314 0 ODSN-48 50-703-20679-00-00 4 576150 0 31 1,806 1,752 1,372 1,299 1,356 0 42,034 0 ODSN-19 50-703-20685-00-00 4 576150 0 31 1,669 1,607 797 720 785 0 24,337 0 ODSN-03 50-703-20689-00-00 4 576150 0 31 437 12 237 219 749 0 23,215 0 ODSN-07 50-703-20725-00-00 4 576150 0 31 1,610 1,568 557 484 710 0 22,025 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL MAY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK JUNE 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 18 Total Pipeline Runs 189,559 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 189,559 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed TABITHA TIMOTHY Title Date:07/16/2025 TOTAL 196,341 OIL 85,333 WATER 142,979 GAS Production Analyst Lead Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JUNE 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 1,300 3,975 3,663 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 353 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 2 03 1,224 192 877 1,078 576 2,630 3,233 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 2 02 1,803 362 673 215 724 1,345 430 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 303 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,347 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JUNE 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 191,168 77,448 137,007 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 30 306 247 2 147 7,412 59 4,405 ODSN-31 50-703-20565-00-00 1 576150 2 30 302 388 12 230 11,643 360 6,909 ODSN-37 50-703-20586-00-00 1 576150 2 30 301 360 1 214 10,813 16 6,421 ODSN-42B 50-703-20605-02-00 1 576150 2 30 301 221 0 131 6,625 0 3,931 ODSN-16 50-703-20620-00-00 1 576150 2 30 311 493 22 293 14,781 645 8,775 ODSN-17 50-703-20622-00-00 1 576150 2 30 332 274 0 227 8,231 0 6,814 ODSN-18 50-703-20624-00-00 1 576150 2 30 301 192 0 114 5,753 0 3,418 ODSN-01A 50-703-20648-01-00 1 576150 2 30 311 485 394 288 14,559 11,809 8,638 ODSN-25 50-703-20656-00-00 1 576150 8 00 683 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 30 303 281 11 167 8,420 320 4,997 ODSN-24 50-703-20662-00-00 1 576150 8 00 223 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 30 359 461 696 994 13,836 20,873 29,833 ODSN-02 50-703-20671-00-00 1 576150 8 30 322 561 911 333 16,818 27,319 9,984 ODSN-28 50-703-20676-00-00 1 576150 2 28 360 870 8 516 24,362 216 14,452 ODSN-43 50-703-20692-00-00 1 576150 2 30 314 564 97 335 16,918 2,913 10,041 ODSN-22 50-703-20708-00-00 1 576150 2 30 310 603 431 358 18,094 12,918 10,732 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,347 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 30 301 430 0 255 12,903 0 7,657 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JUNE 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 0 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 00 85 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JUNE 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 14. TOTAL 3,875 3,912 2,310 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 13 880 298 301 178 3,875 3,912 2,310 ODST-45A 50-703-20577-01-00 4 576175 8 00 1,821 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP JUNE 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 4,824 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 30 2,240 2,182 246 135 161 0 4,824 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JUNE 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 18,446 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 457 61 482 480 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 13 896 893 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 30 14 2 968 936 615 0 18,446 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JUNE 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 273,143 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 30 3,495 3,434 518 272 619 0 18,566 0 ODSN-32 50-703-20566-00-00 4 576150 0 30 3,145 3,080 950 898 1,131 0 33,930 0 ODSN-15 50-703-20618-00-00 4 576150 0 30 3,327 3,249 1,217 1,105 768 0 23,035 0 ODSN-23 50-703-20639-00-00 4 576150 0 30 3,193 3,084 677 595 767 0 23,005 0 ODSN-26 50-703-20642-00-00 4 576150 0 30 2,099 2,039 829 794 618 0 18,542 0 ODSN-27 50-703-20655-00-00 4 576150 0 30 3,434 3,385 1,350 1,213 1,830 0 54,895 0 ODSN-48 50-703-20679-00-00 4 576150 0 30 1,943 1,777 1,337 1,315 1,194 0 35,821 0 ODSN-19 50-703-20685-00-00 4 576150 0 30 1,698 1,640 792 756 746 0 22,374 0 ODSN-03 50-703-20689-00-00 4 576150 0 30 371 26 229 219 756 0 22,670 0 ODSN-07 50-703-20725-00-00 4 576150 0 30 2,011 1,688 564 516 677 0 20,305 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JUNE 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:Production Analyst Lead Authorized Name and Digital Signature with date. Contact Email:tabitha.timothy@hilcorp.com 15. TOTAL 0 0 Contact Phone:713-289-2889 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK JULY 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 16 Total Pipeline Runs 202,812 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 202,812 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed YABEZ KOTISSO Title Date:08/18/2025 TOTAL 209,285 OIL 71,817 WATER 146,127 GAS PRODUCTION ANALYST Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JULY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 1,164 1,938 690 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 363 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 00 1,452 0 0 0 0 0 0 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 2 03 1,761 388 646 230 1,164 1,938 690 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 299 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,277 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JULY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 208,121 69,879 145,438 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 31 316 239 0 142 7,414 0 4,394 ODSN-31 50-703-20565-00-00 1 576150 2 31 297 419 1 248 12,995 20 7,695 ODSN-37 50-703-20586-00-00 1 576150 2 31 297 357 0 211 11,067 11 6,553 ODSN-42B 50-703-20605-02-00 1 576150 2 31 297 228 0 135 7,081 0 4,192 ODSN-16 50-703-20620-00-00 1 576150 2 31 296 475 7 281 14,712 225 8,712 ODSN-17 50-703-20622-00-00 1 576150 2 31 334 266 0 246 8,241 0 7,634 ODSN-18 50-703-20624-00-00 1 576150 2 31 299 184 0 109 5,713 0 3,387 ODSN-01A 50-703-20648-01-00 1 576150 2 31 326 526 425 316 16,301 13,182 9,784 ODSN-25 50-703-20656-00-00 1 576150 8 00 359 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 31 299 292 7 173 9,061 211 5,364 ODSN-24 50-703-20662-00-00 1 576150 8 00 329 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 31 343 482 620 909 14,935 19,224 28,165 ODSN-02 50-703-20671-00-00 1 576150 2 31 308 619 872 367 19,192 27,043 11,363 ODSN-28 50-703-20676-00-00 1 576150 2 31 300 1,104 0 654 34,232 9 20,277 ODSN-43 50-703-20692-00-00 1 576150 2 31 305 562 60 333 17,424 1,846 10,315 ODSN-22 50-703-20708-00-00 1 576150 2 31 310 599 262 354 18,560 8,108 10,979 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,277 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 295 361 0 214 11,193 0 6,624 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JULY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 0 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 00 94 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JULY 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 0 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 8 00 1,356 0 0 0 0 0 0 ODST-45A 50-703-20577-01-00 4 576175 8 00 1,781 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP JULY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 6104 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,374 2,178 254 121 197 0 6,104 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL JULY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 12178 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 455 453 479 477 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 100 897 895 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 29 201 43 1,122 960 420 0 12,178 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL JULY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 256579 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 29 3,518 3,444 681 589 555 0 16,090 0 ODSN-32 50-703-20566-00-00 4 576150 0 29 3,169 3,077 1,125 999 1,098 0 31,853 0 ODSN-15 50-703-20618-00-00 4 576150 0 29 3,348 3,279 1,459 1,232 724 0 20,992 0 ODSN-23 50-703-20639-00-00 4 576150 0 30 3,219 3,155 849 731 757 0 22,718 0 ODSN-26 50-703-20642-00-00 4 576150 0 29 2,092 2,038 971 873 609 0 17,671 0 ODSN-27 50-703-20655-00-00 4 576150 0 29 3,464 3,406 1,644 1,388 1,805 0 52,358 0 ODSN-48 50-703-20679-00-00 4 576150 0 29 1,798 1,757 1,458 1,391 1,105 0 32,036 0 ODSN-19 50-703-20685-00-00 4 576150 0 29 1,688 1,583 957 859 705 0 20,450 0 ODSN-03 50-703-20689-00-00 4 576150 0 29 549 17 268 219 751 0 21,790 0 ODSN-07 50-703-20725-00-00 4 576150 0 29 1,974 1,833 732 624 711 0 20,621 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL JULY 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK AUGUST 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 17 Total Pipeline Runs 157,103 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 157,103 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed YABEZ KOTISSO Title Date:09/17/2025 TOTAL 162,835 OIL 46,502 WATER 126,052 GAS PRODUCTION ANALYST Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL AUGUST 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 2,003 5,376 4,856 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 367 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 06 1,187 334 896 809 2,003 5,376 4,856 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 1,620 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 326 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,278 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL AUGUST 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 156,010 34,821 115,456 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 26 398 217 14 143 5,644 375 3,711 ODSN-31 50-703-20565-00-00 1 576150 2 23 468 558 3 367 12,845 68 8,447 ODSN-37 50-703-20586-00-00 1 576150 2 24 346 355 0 234 8,530 0 5,609 ODSN-42B 50-703-20605-02-00 1 576150 2 23 301 249 0 164 5,717 0 3,762 ODSN-16 50-703-20620-00-00 1 576150 2 26 418 447 2 294 11,624 54 7,651 ODSN-17 50-703-20622-00-00 1 576150 8 24 398 347 0 287 8,339 0 6,877 ODSN-18 50-703-20624-00-00 1 576150 2 26 385 187 0 123 4,856 0 3,192 ODSN-01A 50-703-20648-01-00 1 576150 2 08 513 426 320 280 3,407 2,559 2,243 ODSN-25 50-703-20656-00-00 1 576150 8 00 464 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 26 326 304 3 201 7,892 87 5,216 ODSN-24 50-703-20662-00-00 1 576150 8 00 355 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 26 258 419 499 715 10,892 12,974 18,584 ODSN-02 50-703-20671-00-00 1 576150 2 23 613 636 673 418 14,624 15,475 9,620 ODSN-28 50-703-20676-00-00 1 576150 2 25 393 1,010 0 664 25,249 0 16,606 ODSN-43 50-703-20692-00-00 1 576150 2 24 429 705 38 464 16,928 912 11,138 ODSN-22 50-703-20708-00-00 1 576150 2 13 501 551 178 362 7,161 2,317 4,709 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,278 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 25 352 492 0 324 12,302 0 8,091 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL AUGUST 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 0 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 00 81 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL AUGUST 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 4,821 6,306 5,739 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 12 988 402 526 478 4,821 6,306 5,739 ODST-45A 50-703-20577-01-00 4 576175 8 00 948 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP AUGUST 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 4217 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,284 2,106 908 57 136 0 4,217 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL AUGUST 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 13841 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 453 155 477 467 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 69 895 878 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 27 124 14 1,178 972 513 0 13,841 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL AUGUST 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 190146 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 27 3,378 2,956 1,689 661 310 0 8,376 0 ODSN-32 50-703-20566-00-00 4 576150 0 27 3,086 2,835 1,635 1,075 712 0 19,231 0 ODSN-15 50-703-20618-00-00 4 576150 0 27 3,268 3,058 1,527 1,266 384 0 10,362 0 ODSN-23 50-703-20639-00-00 4 576150 0 27 3,149 2,770 1,629 765 522 0 14,098 0 ODSN-26 50-703-20642-00-00 4 576150 0 27 2,263 1,737 1,264 852 693 0 18,716 0 ODSN-27 50-703-20655-00-00 4 576150 0 27 3,355 3,189 1,698 1,405 698 0 18,839 0 ODSN-48 50-703-20679-00-00 4 576150 0 27 1,783 1,580 1,548 1,336 910 0 24,560 0 ODSN-19 50-703-20685-00-00 4 576150 0 27 2,083 1,357 949 848 698 0 18,851 0 ODSN-03 50-703-20689-00-00 4 576150 0 27 389 98 268 220 1,443 0 38,965 0 ODSN-07 50-703-20725-00-00 4 576150 0 27 2,023 1,636 994 513 672 0 18,148 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL AUGUST 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK SEPTEMBER 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 27 Total Wells Produced 16 Total Pipeline Runs 184,321 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 184,321 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed YABEZ KOTISSO Title Date:10/16/2025 TOTAL 189,870 OIL 67,968 WATER 143,344 GAS PRODUCTION ANALYST Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL SEPTEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 718 3,901 1,107 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 370 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 04 654 180 975 277 718 3,901 1,107 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 602 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 283 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,320 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL SEPTEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 179,802 53,640 134,027 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 30 284 214 0 147 6,412 0 4,397 ODSN-31 50-703-20565-00-00 1 576150 2 30 283 616 8 421 18,465 228 12,643 ODSN-37 50-703-20586-00-00 1 576150 2 30 281 339 0 232 10,155 0 6,953 ODSN-42B 50-703-20605-02-00 1 576150 2 30 280 240 0 165 7,206 0 4,937 ODSN-16 50-703-20620-00-00 1 576150 2 30 280 441 0 302 13,221 0 9,052 ODSN-17 50-703-20622-00-00 1 576150 8 30 282 313 21 214 9,390 643 6,428 ODSN-18 50-703-20624-00-00 1 576150 2 30 281 166 0 113 4,970 0 3,400 ODSN-01A 50-703-20648-01-00 1 576150 8 00 779 0 0 0 0 0 0 ODSN-25 50-703-20656-00-00 1 576150 8 00 367 0 0 0 0 0 0 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 30 283 306 1 210 9,191 23 6,302 ODSN-24 50-703-20662-00-00 1 576150 8 00 383 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 30 308 355 683 606 10,640 20,497 18,171 ODSN-02 50-703-20671-00-00 1 576150 8 29 296 624 790 428 18,102 22,911 12,401 ODSN-28 50-703-20676-00-00 1 576150 2 30 284 945 10 647 28,337 299 19,400 ODSN-43 50-703-20692-00-00 1 576150 2 30 286 602 36 413 18,074 1,094 12,383 ODSN-22 50-703-20708-00-00 1 576150 2 20 285 574 280 393 11,488 5,598 7,868 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,320 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 29 337 488 81 334 14,151 2,347 9,692 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL SEPTEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 0 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 00 74 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL SEPTEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 9,349 10,428 8,209 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 30 289 312 348 274 9,349 10,428 8,209 ODST-45A 50-703-20577-01-00 4 576175 8 00 279 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP SEPTEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 5816 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 30 2,226 2,114 46 25 194 0 5,816 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL SEPTEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 18174 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 447 439 471 471 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 100 900 897 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 23 336 104 1,188 1,034 790 0 18,174 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL SEPTEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 187536 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 24 3,246 3,135 718 603 387 0 9,294 0 ODSN-32 50-703-20566-00-00 4 576150 0 24 2,942 2,738 1,258 1,135 785 0 18,831 0 ODSN-15 50-703-20618-00-00 4 576150 0 23 3,137 2,993 1,523 1,289 643 0 14,784 0 ODSN-23 50-703-20639-00-00 4 576150 0 23 3,019 2,853 888 733 613 0 14,110 0 ODSN-26 50-703-20642-00-00 4 576150 0 17 2,238 1,881 1,268 867 887 0 15,074 0 ODSN-27 50-703-20655-00-00 4 576150 0 24 3,220 3,122 1,707 1,425 675 0 16,192 0 ODSN-48 50-703-20679-00-00 4 576150 0 24 1,714 1,537 864 822 843 0 20,233 0 ODSN-19 50-703-20685-00-00 4 576150 0 23 2,113 1,590 1,008 868 990 0 22,761 0 ODSN-03 50-703-20689-00-00 4 576150 0 23 461 101 257 224 1,539 0 35,404 0 ODSN-07 50-703-20725-00-00 4 576150 0 23 2,089 1,579 285 214 907 0 20,853 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL SEPTEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK OCTOBER 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 28 Total Wells Produced 18 Total Pipeline Runs 184,490 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 184,490 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed YABEZ KOTISSO Title Date:11/15/2025 TOTAL 190,245 OIL 112,878 WATER 159,312 GAS PRODUCTION ANALYST Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL OCTOBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 6,701 37,556 26,311 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 400 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 31 366 216 1,211 849 6,701 37,556 26,311 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 301 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 292 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,366 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL OCTOBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 174,663 67,000 127,051 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 31 291 244 14 163 7,557 448 5,067 ODSN-31 50-703-20565-00-00 1 576150 2 31 291 404 21 272 12,538 642 8,418 ODSN-37 50-703-20586-00-00 1 576150 2 31 289 360 2 241 11,155 51 7,479 ODSN-42B 50-703-20605-02-00 1 576150 2 31 288 231 0 155 7,151 0 4,793 ODSN-16 50-703-20620-00-00 1 576150 2 31 288 464 3 311 14,394 97 9,646 ODSN-17 50-703-20622-00-00 1 576150 8 31 290 269 4 180 8,348 113 5,594 ODSN-18 50-703-20624-00-00 1 576150 2 31 289 153 2 102 4,742 58 3,174 ODSN-26 50-703-20642-00-00 1 576150 1 15 814 77 32 141 1,158 474 2,113 ODSN-01A 50-703-20648-01-00 1 576150 2 06 415 356 1,344 255 2,134 8,066 1,531 ODSN-25 50-703-20656-00-00 1 576150 5 06 210 322 735 216 1,929 4,410 1,295 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 31 292 354 0 237 10,960 0 7,349 ODSN-24 50-703-20662-00-00 1 576150 8 00 401 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 31 304 292 631 470 9,064 19,555 14,581 ODSN-02 50-703-20671-00-00 1 576150 8 31 330 715 957 479 22,153 29,671 14,857 ODSN-28 50-703-20676-00-00 1 576150 2 31 294 976 32 654 30,244 984 20,282 ODSN-43 50-703-20692-00-00 1 576150 2 31 304 563 74 377 17,450 2,282 11,697 ODSN-22 50-703-20708-00-00 1 576150 8 00 3 0 0 0 0 0 0 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,366 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 290 441 5 296 13,686 149 9,175 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL OCTOBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 0 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 00 112 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL OCTOBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 8,882 8,321 5,951 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 31 297 287 268 192 8,882 8,321 5,951 ODST-45A 50-703-20577-01-00 4 576175 8 00 287 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP OCTOBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 8159 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,014 1,898 60 28 263 0 8,159 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL OCTOBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 54337 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 447 344 471 470 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 97 914 905 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 19 1,802 118 1,263 1,077 2,860 0 54,337 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL OCTOBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 140234 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 22 3,173 3,050 731 592 253 0 5,571 0 ODSN-32 50-703-20566-00-00 4 576150 0 23 2,739 2,526 1,318 1,090 474 0 10,901 0 ODSN-15 50-703-20618-00-00 4 576150 0 23 3,099 2,946 1,572 1,288 551 0 12,668 0 ODSN-23 50-703-20639-00-00 4 576150 0 23 3,088 2,830 920 706 505 0 11,616 0 ODSN-27 50-703-20655-00-00 4 576150 0 22 3,114 2,978 1,744 1,146 571 0 12,554 0 ODSN-48 50-703-20679-00-00 4 576150 0 23 1,626 1,429 908 887 887 0 20,405 0 ODSN-19 50-703-20685-00-00 4 576150 0 23 1,837 1,265 901 775 472 0 10,852 0 ODSN-03 50-703-20689-00-00 4 576150 0 23 440 133 252 221 1,454 0 33,443 0 ODSN-07 50-703-20725-00-00 4 576150 0 23 2,090 1,640 331 194 966 0 22,224 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL OCTOBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK NOVEMBER 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 28 Total Wells Produced 19 Total Pipeline Runs 191,877 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 191,877 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed YABEZ KOTISSO Title Date:12/17/2025 TOTAL 198,738 OIL 111,460 WATER 204,080 GAS PRODUCTION ANALYST Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL NOVEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 14,002 26,784 60,529 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 428 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 8 30 310 467 893 2,018 14,002 26,784 60,529 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 317 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 311 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,408 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL NOVEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 177,100 76,794 137,940 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 30 310 220 7 162 6,588 206 4,846 ODSN-31 50-703-20565-00-00 1 576150 2 30 309 412 18 303 12,362 554 9,094 ODSN-37 50-703-20586-00-00 1 576150 2 30 309 363 8 267 10,893 234 8,007 ODSN-42B 50-703-20605-02-00 1 576150 2 30 308 190 0 140 5,714 0 4,203 ODSN-16 50-703-20620-00-00 1 576150 2 30 307 451 6 331 13,525 173 9,943 ODSN-17 50-703-20622-00-00 1 576150 8 30 313 273 0 201 8,196 0 6,023 ODSN-18 50-703-20624-00-00 1 576150 2 30 309 194 1 143 5,834 18 4,285 ODSN-26 50-703-20642-00-00 1 576150 1 14 445 89 10 66 1,249 142 917 ODSN-01A 50-703-20648-01-00 1 576150 2 30 323 554 540 409 16,619 16,191 12,264 ODSN-25 50-703-20656-00-00 1 576150 5 28 414 196 904 393 5,485 25,307 11,006 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 30 311 394 0 289 11,807 0 8,684 ODSN-24 50-703-20662-00-00 1 576150 8 00 415 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 5 03 360 168 319 294 505 957 883 ODSN-02 50-703-20671-00-00 1 576150 8 30 319 643 764 472 19,300 22,915 14,170 ODSN-28 50-703-20676-00-00 1 576150 2 30 313 970 19 713 29,114 567 21,398 ODSN-43 50-703-20692-00-00 1 576150 2 30 316 434 190 320 13,005 5,696 9,612 ODSN-22 50-703-20708-00-00 1 576150 2 19 375 186 194 144 3,528 3,682 2,729 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,408 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 30 307 446 5 329 13,376 152 9,876 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL NOVEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 0 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-47 50-703-20660-00-00 1 576175 8 00 68 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL NOVEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 7,636 7,883 5,610 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 4 576175 1 30 312 255 263 187 7,636 7,883 5,610 ODST-45A 50-703-20577-01-00 4 576175 8 00 328 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP NOVEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 6656 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 30 1,987 1,875 80 33 222 0 6,656 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL NOVEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 13281 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 446 445 470 469 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 100 928 921 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 30 2,346 70 1,309 1,163 443 0 13,281 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL NOVEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 302965 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 30 3,195 3,120 609 503 413 0 12,388 0 ODSN-32 50-703-20566-00-00 4 576150 0 30 2,738 2,664 1,328 1,071 896 0 26,874 0 ODSN-15 50-703-20618-00-00 4 576150 0 30 3,108 3,050 1,279 1,101 748 0 22,452 0 ODSN-23 50-703-20639-00-00 4 576150 0 30 3,117 3,012 706 593 734 0 22,008 0 ODSN-27 50-703-20655-00-00 4 576150 0 30 3,171 3,105 850 760 826 0 24,784 0 ODSN-48 50-703-20679-00-00 4 576150 0 30 1,688 1,535 990 940 972 0 29,160 0 ODSN-19 50-703-20685-00-00 4 576150 0 30 2,139 2,053 1,061 822 1,578 0 47,340 0 ODSN-03 50-703-20689-00-00 4 576150 0 30 970 431 292 228 2,622 0 78,646 0 ODSN-07 50-703-20725-00-00 4 576150 0 30 2,208 2,103 328 171 1,310 0 39,313 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL NOVEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT NET OIL SALES HILCORP ALASKA LLC OOOGURUK DECEMBER 2025 Name of Operator Regulatory Lease Month and Year of Production Total Wells 28 Total Wells Produced 17 Total Pipeline Runs 192,769 Closing Inventory 0 Opening Inventory 0 Other Adjustments ( NGL Deliveries ) Total Net Production 192,769 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed YABEZ KOTISSO Title Date:01/16/2026 TOTAL 199,219 OIL 93,036 WATER 211,635 GAS PRODUCTION ANALYST Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL DECEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 17,508 21,769 59,699 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSK-33 50-703-20562-00-00 1 576100 8 00 457 0 0 0 0 0 0 ODSK-41 50-703-20585-00-00 1 576100 1 31 304 565 702 1,926 17,508 21,769 59,699 ODSK-13 50-703-20607-00-00 1 576100 8 00 3 0 0 0 0 0 0 ODSK-14 50-703-20610-00-00 1 576100 8 00 374 0 0 0 0 0 0 ODSN-29 (OKPA)50-703-20661-00-00 1 576100 8 00 332 0 0 0 0 0 0 ODSN-06 (OKPA)50-703-20715-00-00 1 576100 8 00 1,204 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL DECEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 173,583 65,103 145,516 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODSN-36 50-703-20561-00-00 1 576150 2 31 320 235 0 196 7,282 0 6,079 ODSN-31 50-703-20565-00-00 1 576150 2 31 322 366 11 289 11,349 351 8,968 ODSN-37 50-703-20586-00-00 1 576150 2 30 335 345 4 273 10,355 118 8,175 ODSN-42B 50-703-20605-02-00 1 576150 2 31 298 235 0 203 7,270 0 6,282 ODSN-16 50-703-20620-00-00 1 576150 2 31 325 409 8 324 12,689 241 10,032 ODSN-17 50-703-20622-00-00 1 576150 1 31 331 267 0 210 8,263 0 6,524 ODSN-18 50-703-20624-00-00 1 576150 2 09 139 150 0 118 1,348 0 1,063 ODSN-26 50-703-20642-00-00 1 576150 1 04 824 93 0 73 371 1 293 ODSN-01A 50-703-20648-01-00 1 576150 2 31 347 595 386 470 18,443 11,959 14,562 ODSN-25 50-703-20656-00-00 1 576150 5 31 311 357 809 524 11,053 25,091 16,235 ODSN-29 (ONPA)50-703-20661-00-00 1 576150 2 31 332 356 0 281 11,028 0 8,706 ODSN-24 50-703-20662-00-00 1 576150 8 00 430 0 0 0 0 0 0 ODSN-04 50-703-20670-00-00 1 576150 8 00 328 0 0 0 0 0 0 ODSN-02 50-703-20671-00-00 1 576150 2 31 351 564 815 446 17,490 25,263 13,813 ODSN-28 50-703-20676-00-00 1 576150 2 31 306 907 24 717 28,123 731 22,219 ODSN-43 50-703-20692-00-00 1 576150 2 31 318 520 43 411 16,134 1,348 12,744 ODSN-22 50-703-20708-00-00 1 576150 8 00 286 0 0 0 0 0 0 ODSN-06 (ONPA)50-703-20715-00-00 1 576150 8 00 1,204 0 0 0 0 0 0 ODSN-10 50-703-20719-00-00 1 576150 2 31 319 400 0 317 12,385 0 9,821 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL DECEMBER 2025 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 PRODUCTION REPORT I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision:Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 14. TOTAL 8,129 6,165 6,420 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation 7. Average FTP (psig) DAILY AVERAGE PRODUCTION 8. OIL (BBL)9. WATER (BBL) 10. GAS (MCF) TOTAL MONTHLY PRODUCTION 11. OIL (BBL) 12. WATER (BBL) 13. GAS (MCF) ODST-39 50-703-20572-00-00 1 576175 1 31 346 262 199 207 8,129 6,165 6,420 ODST-45A 50-703-20577-01-00 1 576175 8 00 2,005 0 0 0 0 0 0 ODST-47 50-703-20660-00-00 1 576175 8 00 64 0 0 0 0 0 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, UNDEFINED WDSP DECEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 6309 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSDW1-44 50-703-20556-00-00 5 576036 9 31 2,051 1,955 42 32 204 0 6,309 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, KUPARUK RIVER OIL DECEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 59095 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSK-35A 50-703-20560-01-00 4 576100 8 00 445 342 469 467 0 0 0 0 ODSN-40 50-703-20571-00-00 4 576100 8 00 100 97 936 933 0 0 0 0 ODSK-38 50-703-20584-00-00 4 576100 6 31 986 230 1,256 1,027 1,906 0 59,095 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, NUIQUIST OIL DECEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 307406 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODSN-34 50-703-20563-00-00 4 576150 0 31 3,253 3,079 608 545 351 0 10,872 0 ODSN-32 50-703-20566-00-00 4 576150 0 31 2,821 2,704 1,346 1,104 869 0 26,937 0 ODSN-15 50-703-20618-00-00 4 576150 0 31 3,142 3,027 1,482 1,192 717 0 22,220 0 ODSN-23 50-703-20639-00-00 4 576150 0 26 3,486 2,710 887 663 652 0 16,952 0 ODSN-27 50-703-20655-00-00 4 576150 0 31 3,218 3,082 875 807 706 0 21,899 0 ODSN-48 50-703-20679-00-00 4 576150 0 31 1,656 1,579 1,008 989 1,025 0 31,773 0 ODSN-19 50-703-20685-00-00 4 576150 0 31 2,223 2,139 1,083 860 1,566 0 48,554 0 ODSN-03 50-703-20689-00-00 4 576150 0 31 583 502 251 222 2,725 0 84,474 0 ODSN-07 50-703-20725-00-00 4 576150 0 31 2,252 2,179 347 187 1,410 0 43,725 0 Name of Operator:Field and Pool :Month and Year : HILCORP ALASKA LLC OOOGURUK, OOOGURUK, TOROK OIL DECEMBER 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 I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Title:PRODUCTION ANALYST Authorized Name and Digital Signature with date. Contact Email:YABEZ.KOTISSO@HILCORP.COM 15. TOTAL 0 0 Contact Phone:713-265-6295 1. Well Number 2. API Number: XX-XXX-XXXXX-XX-XX 3. Type 4. Field & Pool Code 5. Method 6. Days in Operation TUBING PRESS. 7. MAX PSIG 8. AVG PSIG CASING PRESS. 9. MAX PSIG 10. AVG PSIG DAILY AVG. INJ. 11. LIQUID (BBL) 12. GAS (MCF) TOTAL MONTHLY INJ. 13. LIQUID (BBL) 14. GAS (MCF) ODST-46 50-703-20631-00-00 4 576175 8 00 0 0 0 0 0 0 0 0