Atascosa County Drilling Permits
Every permit issued by the Texas Railroad Commission in Atascosa County — updated daily, data through 2026-07-21.
Atascosa County permitting is running 10 permits a month over the trailing 90 days (31 total, versus 1 in the prior quarter). 2 were issued in the past week. EOG RESOURCES, INC. leads with 21 permits in the past 12 months, one of 9 operators active in the county.
Last 30 Days
3
Operators (30d)
2
Latest Permit
2026-07-21
All Time
6,389
6,389 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2017-11-01 | 832411 | 42-013-35545 | GUAJILLO UNIT 8 NORTH #2H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2017-10-26 | 831531 | 42-013-35539 | STONE-SCHUBLE A #3H | GULFTEX ENERGY IV, LP | DRILL | 11,500 | Y |
| 2017-10-18 | 830768 | 42-013-34757 | FISHER ET AL UNIT #1H | VIRTEX OPERATING COMPANY, INC. | RECOMP | 7,500 | |
| 2017-10-17 | 831771 | 42-013-35540 | BOWMAN EAST #136H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,950 | Y |
| 2017-10-17 | 831538 | 42-013-35538 | HARRIS NORTH UNIT #5H | ATLAS EAGLE FORD OPER CO, LLC | DRILL | 9,000 | Y |
| 2017-10-17 | 831537 | 42-013-35537 | HARRIS NORTH UNIT #4H | ATLAS EAGLE FORD OPER CO, LLC | DRILL | 9,000 | Y |
| 2017-10-17 | 831533 | 42-013-35536 | HARRIS NORTH UNIT #3H | ATLAS EAGLE FORD OPER CO, LLC | DRILL | 9,000 | Y |
| 2017-10-17 | 831532 | 42-013-35535 | HARRIS NORTH UNIT #2H | ATLAS EAGLE FORD OPER CO, LLC | DRILL | 9,000 | Y |
| 2017-10-17 | 831529 | 42-013-35534 | HARRIS NORTH UNIT #1H | ATLAS EAGLE FORD OPER CO, LLC | DRILL | 9,000 | Y |
| 2017-09-28 | 831143 | 42-013-35533 | MIDDLE MCCOWEN #167H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831143 | 42-013-35533 | MIDDLE MCCOWEN #167H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831142 | 42-013-35532 | MIDDLE MCCOWEN #166H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831142 | 42-013-35532 | MIDDLE MCCOWEN #166H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831141 | 42-013-35531 | MIDDLE MCCOWEN #157H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831141 | 42-013-35531 | MIDDLE MCCOWEN #157H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831140 | 42-013-35530 | MIDDLE MCCOWEN #158H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-28 | 831140 | 42-013-35530 | MIDDLE MCCOWEN #158H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-14 | 830765 | 42-013-35528 | BOWMAN EAST #138H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 7,825 | Y |
| 2017-09-14 | 830765 | 42-013-35528 | BOWMAN EAST #138H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,430 | Y |
| 2017-09-12 | 830692 | 42-013-35527 | NWR WEST D #513H | PETROEDGE OPERATING IV LLC | DRILL | 9,000 | Y |
| 2017-09-12 | 830691 | 42-013-35526 | NWR WEST C #512H | PETROEDGE OPERATING IV LLC | DRILL | 9,000 | Y |
| 2017-09-12 | 830547 | 42-013-35520 | KOWRS ALLOCATION #4 #E 24H | XTO ENERGY INC. | DRILL | 12,650 | Y |
| 2017-09-12 | 830542 | 42-013-35519 | KOWRS ALLOCATION #3 #E 23H | XTO ENERGY INC. | DRILL | 12,650 | Y |
| 2017-09-12 | 830509 | 42-013-35521 | KOWR ALLOCATION #1 #E 21H | XTO ENERGY INC. | DRILL | 12,650 | Y |
| 2017-09-12 | 830509 | 42-013-35521 | KOWR ALLOCATION #1 #E 21H | XTO ENERGY INC. | DRILL | 12,650 | Y |
| 2017-09-08 | 830536 | 42-013-35523 | WATERMELON UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2017-09-08 | 830482 | 42-013-35517 | BOWMAN EAST #137H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 7,825 | Y |
| 2017-09-08 | 830482 | 42-013-35517 | BOWMAN EAST #137H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,365 | Y |
| 2017-09-08 | 830077 | 42-013-35516 | WILHELM-SMITH UNIT B #5H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-08 | 830077 | 42-013-35516 | WILHELM-SMITH UNIT B #5H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-09-06 | 830081 | 42-013-35525 | HENKE UNIT B #6H | MARATHON OIL EF LLC | DRILL | 16,700 | Y |
| 2017-09-06 | 830080 | 42-013-35524 | HENKE UNIT B #5H | MARATHON OIL EF LLC | DRILL | 16,700 | Y |
| 2017-09-06 | 830079 | 42-013-35522 | HENKE UNIT B #4H | MARATHON OIL EF LLC | DRILL | 16,700 | Y |
| 2017-09-01 | 830538 | 42-013-35518 | WATERMELON UNIT #3H | EOG RESOURCES, INC. | DRILL | 10,700 | Y |
| 2017-08-30 | 829993 | 42-013-35513 | WSRU ALLOCATION AC #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2017-08-30 | 829993 | 42-013-35513 | WSRU ALLOCATION AC #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2017-08-29 | 830076 | 42-013-35515 | WILHELM-SMITH UNIT B #4H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-08-29 | 830076 | 42-013-35515 | WILHELM-SMITH UNIT B #4H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-08-29 | 830075 | 42-013-35514 | WILHELM-SMITH UNIT B #3H | MARATHON OIL EF LLC | DRILL | 19,500 | Y |
| 2017-08-07 | 829136 | 42-013-35512 | BLACKBERRY UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2017-07-21 | 828908 | 42-013-35510 | MCCARTY RANCH A #204H | PETROEDGE OPERATING IV LLC | DRILL | 9,000 | Y |
| 2017-07-21 | 828908 | 42-013-35510 | MCCARTY RANCH A #204H | PETROEDGE OPERATING IV LLC | DRILL | 9,000 | Y |
| 2017-07-19 | 828915 | 42-013-35511 | MCCARTY RANCH B #205H | PETROEDGE OPERATING IV LLC | DRILL | 9,000 | Y |
| 2017-07-19 | 828915 | 42-013-35511 | MCCARTY RANCH B #205H | PETROEDGE OPERATING IV LLC | DRILL | 9,000 | Y |
| 2017-07-13 | 828310 | 42-013-35507 | HENKE-WILHELM UNIT A #4H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2017-07-13 | 828310 | 42-013-35507 | HENKE-WILHELM UNIT A #4H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2017-07-13 | 828309 | 42-013-35506 | HENKE-WILHELM UNIT A #3H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2017-07-13 | 828309 | 42-013-35506 | HENKE-WILHELM UNIT A #3H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2017-07-07 | 828308 | 42-013-35505 | HENKE-WILHELM UNIT A #2H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2017-07-07 | 828308 | 42-013-35505 | HENKE-WILHELM UNIT A #2H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Atascosa County.