Atascosa County Drilling Permits
896 permits from the Texas Railroad Commission
| Operator | Lease | Type | Status | Filed | API # |
|---|---|---|---|---|---|
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917453 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917451 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917464 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917463 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917457 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917455 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917459 |
| EOG Resources, Inc. | WEST LAKE | W-1 | Approved | Jul 28, 2026 | 42-013-0917452 |
| Javelin Energy Partners Mgmt LLC | DROP TINE 101HY | W-1 | Approved | Jul 23, 2026 | 42-013-0917392 |
| Javelin Energy Partners Mgmt LLC | DROP TINE 101HB | W-1 | Approved | Jul 23, 2026 | 42-013-0917390 |
| Javelin Energy Partners Mgmt LLC | DROP TINE 101HA | W-1 | Approved | Jul 23, 2026 | 42-013-0917389 |
| Javelin Energy Partners Mgmt LLC | DROP TINE 101HZ | W-1 | Approved | Jul 23, 2026 | 42-013-0917394 |
| Javelin Energy Partners Mgmt LLC | DROP TINE 101HX | W-1 | Approved | Jul 23, 2026 | 42-013-0917391 |
| Marathon Oil Ef LLC | MAUCH-WRIGHT HENKE SA1 | W-1 | Approved | Jul 17, 2026 | 42-013-0915290 |
| Trailblazer Energy Resources,llc | CHACHALACA B AW | W-1 | Approved | Jul 12, 2026 | 42-013-0917174 |
| Trailblazer Energy Resources,llc | GROUSE AW | W-1 | Approved | Jul 12, 2026 | 42-013-0917177 |
| Trailblazer Energy Resources,llc | CHACHALACA AW | W-1 | Approved | Jul 12, 2026 | 42-013-0917175 |
| Trailblazer Energy Resources,llc | GAC AW | W-1 | Approved | Jul 12, 2026 | 42-013-0917176 |
| Marathon Oil Ef LLC | MAUCH-WRIGHT HENKE SA2 | W-1 | Approved | Jul 8, 2026 | 42-013-0915291 |
| Marathon Oil Ef LLC | FOUSHEE-WRIGHT KEATHLEY SA5 | W-1 | Approved | Jul 7, 2026 | 42-013-0915292 |
| Marathon Oil Ef LLC | FOUSHEE-WRIGHT KEATHLEY SA6 | W-1 | Approved | Jul 7, 2026 | 42-013-0915293 |
| Alvarado 2014 LLC | DALLY UNIT | W-1 | Approved | Jul 6, 2026 | 42-013-0916991 |
| EOG Resources, Inc. | SAND F | W-1 | Approved | Jun 11, 2026 | 42-013-0915727 |
| EOG Resources, Inc. | SAND G | W-1 | Approved | Jun 11, 2026 | 42-013-0915729 |
| EOG Resources, Inc. | SAND E | W-1 | Approved | Jun 11, 2026 | 42-013-0915723 |
| EOG Resources, Inc. | SAND H | W-1 | Approved | Jun 11, 2026 | 42-013-0915732 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 342 | W-1 | Approved | May 19, 2026 | 42-013-0915767 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 344 | W-1 | Approved | May 19, 2026 | 42-013-0915769 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 343 | W-1 | Approved | May 19, 2026 | 42-013-0915768 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 341 | W-1 | Approved | May 19, 2026 | 42-013-0915766 |
| Marathon Oil Ef LLC | GRIFFIN-KRUEGER SA 1 | W-1 | Approved | May 19, 2026 | 42-013-0907540 |
| EOG Resources, Inc. | SAND A | W-1 | Approved | May 14, 2026 | 42-013-0915659 |
| EOG Resources, Inc. | SAND | W-1 | Approved | May 14, 2026 | 42-013-0915660 |
| EOG Resources, Inc. | SAND | W-1 | Approved | May 14, 2026 | 42-013-0915662 |
| EOG Resources, Inc. | SAND | W-1 | Approved | May 14, 2026 | 42-013-0915661 |
| EOG Resources, Inc. | PEAR D | W-1 | Approved | Apr 29, 2026 | 42-013-0915243 |
| EOG Resources, Inc. | WATERMELON K | W-1 | Approved | Apr 29, 2026 | 42-013-0915250 |
| EOG Resources, Inc. | PEAR B | W-1 | Approved | Apr 29, 2026 | 42-013-0915240 |
| EOG Resources, Inc. | PEAR C | W-1 | Approved | Apr 29, 2026 | 42-013-0915242 |
| EOG Resources, Inc. | WATERMELON M | W-1 | Approved | Apr 29, 2026 | 42-013-0915257 |
| EOG Resources, Inc. | WATERMELON J | W-1 | Approved | Apr 29, 2026 | 42-013-0915248 |
| EOG Resources, Inc. | WATERMELON H | W-1 | Approved | Apr 29, 2026 | 42-013-0915247 |
| EOG Resources, Inc. | WATERMELON L | W-1 | Approved | Apr 29, 2026 | 42-013-0915254 |
| EOG Resources, Inc. | SOUTH LAKE | W-1 | Approved | Apr 21, 2026 | 42-013-0908957 |
| EOG Resources, Inc. | SOUTH LAKE | W-1 | Approved | Apr 21, 2026 | 42-013-0908954 |
| EOG Resources, Inc. | SOUTH LAKE | W-1 | Approved | Apr 21, 2026 | 42-013-0908953 |
| EOG Resources, Inc. | SOUTH LAKE | W-1 | Approved | Apr 21, 2026 | 42-013-0908956 |
| EOG Resources, Inc. | ROAN E | W-1 | Approved | Apr 2, 2026 | 42-013-0901128 |
| EOG Resources, Inc. | PERLINO A | W-1 | Approved | Feb 5, 2026 | 42-013-0913305 |
| Pillar Efs, LLC | LECHWE UNIT | W-1 | Approved | Nov 5, 2025 | 42-013-0911633 |
| Pillar Efs, LLC | LECHWE UNIT | W-1 | Approved | Nov 5, 2025 | 42-013-0911634 |
| Field Petroleum Corp. | FPC DAVIS MCCRARY UNIT | W-1 | Approved | Oct 14, 2025 | 42-013-0911142 |
| Marathon Oil Ef LLC | MAUCH-WRIGHT-ETHRIDGE SA2 | W-1 | Approved | Sep 17, 2025 | 42-013-0910512 |
| Marathon Oil Ef LLC | WRIGHT-ETHRIDGE SA3 | W-1 | Approved | Sep 17, 2025 | 42-013-0910522 |
| Marathon Oil Ef LLC | MAUCH-ETHRIDGE SA1 | W-1 | Approved | Sep 17, 2025 | 42-013-0910505 |
| EOG Resources, Inc. | SAM HOUSTON A | W-1 | Approved | Sep 4, 2025 | 42-013-0898435 |
| EOG Resources, Inc. | SAM HOUSTON C | W-1 | Approved | Sep 4, 2025 | 42-013-0898437 |
| EOG Resources, Inc. | SAM HOUSTON B | W-1 | Approved | Sep 4, 2025 | 42-013-0898436 |
| EOG Resources, Inc. | FRUIT BASKET D | W-1 | Approved | Aug 26, 2025 | 42-013-0904644 |
| Rosewood Resources, Inc. | SHEARRER FAMILY C | W-1 | Approved | Aug 4, 2025 | 42-013-0909667 |
| Rosewood Resources, Inc. | SHEARRER FAMILY D | W-1 | Approved | Aug 4, 2025 | 42-013-0909671 |
| Rosewood Resources, Inc. | SHEARRER FAMILY B | W-1 | Approved | Aug 4, 2025 | 42-013-0909665 |
| Rosewood Resources, Inc. | SHEARRER FAMILY A | W-1 | Approved | Jul 30, 2025 | 42-013-0909594 |
| Rickaway Energy, Corp. | HENRY, WM. O. | W-1 | Approved | Jul 29, 2025 | 42-013-0909543 |
| EOG Resources, Inc. | SOUTH LAKE | W-1 | Approved | Jun 30, 2025 | 42-013-0908955 |
| EOG Resources, Inc. | PERLINO F | W-1 | Approved | Jun 17, 2025 | 42-013-0908642 |
| EOG Resources, Inc. | PERLINO G | W-1 | Approved | Jun 17, 2025 | 42-013-0908644 |
| EOG Resources, Inc. | PERLINO H | W-1 | Approved | Jun 17, 2025 | 42-013-0908645 |
| EOG Resources, Inc. | PERLINO J | W-1 | Approved | Jun 17, 2025 | 42-013-0908646 |
| EOG Resources, Inc. | PERLINO D | W-1 | Approved | Jun 17, 2025 | 42-013-0908639 |
| EOG Resources, Inc. | PERLINO E | W-1 | Approved | Jun 17, 2025 | 42-013-0908641 |
| EOG Resources, Inc. | PERLINO B | W-1 | Approved | Jun 16, 2025 | 42-013-0908632 |
| EOG Resources, Inc. | PERLINO C | W-1 | Approved | Jun 16, 2025 | 42-013-0908633 |
| Marathon Oil Ef LLC | GRIFFIN-KRUEGER SA3 | W-1 | Approved | Apr 22, 2025 | 42-013-0907560 |
| Marathon Oil Ef LLC | GRIFFIN-KRUEGER SA4 | W-1 | Approved | Apr 22, 2025 | 42-013-0907566 |
| Marathon Oil Ef LLC | GRIFFIN-KRUEGER SA2 | W-1 | Approved | Apr 22, 2025 | 42-013-0907545 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 347 | W-1 | Approved | Apr 3, 2025 | 42-013-0905496 |
| Pillar Efs, LLC | FREE RIDE AW | W-1 | Approved | Mar 17, 2025 | 42-013-0906754 |
| Pillar Efs, LLC | SLICE AW | W-1 | Approved | Mar 17, 2025 | 42-013-0906751 |
| EOG Resources, Inc. | QUAIL Q | W-1 | Approved | Mar 4, 2025 | 42-013-0898085 |
| EOG Resources, Inc. | QUAIL R | W-1 | Approved | Mar 4, 2025 | 42-013-0898086 |
| EOG Resources, Inc. | QUAIL T | W-1 | Approved | Mar 4, 2025 | 42-013-0898087 |
| EOG Resources, Inc. | QUAIL U | W-1 | Approved | Mar 4, 2025 | 42-013-0898088 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 346 | W-1 | Approved | Jan 27, 2025 | 42-013-0905495 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 345 | W-1 | Approved | Jan 27, 2025 | 42-013-0905494 |
| Javelin Energy Partners Mgmt LLC | BOWMAN EAST 348 | W-1 | Approved | Jan 27, 2025 | 42-013-0905497 |
| Marathon Oil Ef LLC | MCS FOUNDATION UNIT | W-1 | Approved | Jan 21, 2025 | 42-013-0905376 |
| Marathon Oil Ef LLC | TOM FAMILY UNIT | W-1 | Approved | Jan 21, 2025 | 42-013-0905381 |
| Marathon Oil Ef LLC | MCS FOUNDATION UNIT | W-1 | Approved | Jan 21, 2025 | 42-013-0905379 |
| Marathon Oil Ef LLC | MCS FOUNDATION UNIT | W-1 | Approved | Jan 21, 2025 | 42-013-0905377 |
| Marathon Oil Ef LLC | MCS FOUNDATION UNIT | W-1 | Approved | Jan 21, 2025 | 42-013-0905375 |
| XTO Energy Inc. | EMMA TARTT | W-1 | Approved | Jan 17, 2025 | 42-013-0756858 |
| Silverbow Resources Oper, LLC | JUSTIN TOM 01 B | W-1 | Approved | Jan 2, 2025 | 42-013-0904942 |
| Silverbow Resources Oper, LLC | EDMUND TOM 02 A | W-1 | Approved | Jan 2, 2025 | 42-013-0904941 |
| Atlas Operating LLC | RILEY | W-1 | Approved | Dec 26, 2024 | 42-013-0904888 |
| Marathon Oil Ef LLC | MIDDLE MCCOWEN | W-1 | Approved | Dec 20, 2024 | 42-013-0904851 |
| Marathon Oil Ef LLC | TOM-SMITH UNIT C | W-1 | Approved | Dec 12, 2024 | 42-013-0878804 |
| EOG Resources, Inc. | THOMPSON B UNIT | W-1 | Approved | Dec 12, 2024 | 42-013-0904643 |
| Verdun Oil & Gas LLC | TOM B UNIT | W-1 | Approved | Dec 12, 2024 | 42-013-0887563 |
| EOG Resources, Inc. | FRUIT BASKET E | W-1 | Approved | Dec 12, 2024 | 42-013-0904645 |