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 |
|---|---|---|---|---|---|---|---|
| 2022-12-20 | 886487 | 42-013-35978 | RETZLOFF MAY-MAUCH KRUEGER SA #1H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-12-20 | 886486 | 42-013-35977 | MAUCH TOM KRUEGER-ETHRIDGE SA #1H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-20 | 886486 | 42-013-35977 | MAUCH TOM KRUEGER-ETHRIDGE SA #1H | MARATHON OIL EF LLC | DRILL | 15,000 | Y |
| 2022-12-20 | 886485 | 42-013-35976 | MAUCH TOM KRUEGER SA2 #2H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-12-13 | 886393 | 42-013-35972 | POTH A #2H | PILLAR EFS, LLC | DRILL | 9,000 | Y |
| 2022-12-13 | 886392 | 42-013-35971 | POTH A #1H | PILLAR EFS, LLC | DRILL | 9,000 | Y |
| 2022-12-12 | 886215 | 42-013-35970 | MIDDLE MCCOWEN #133H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886214 | 42-013-35969 | MIDDLE MCCOWEN #192H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886213 | 42-013-35968 | MIDDLE MCCOWEN #191H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886212 | 42-013-35967 | MIDDLE MCCOWEN #290H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886211 | 42-013-35966 | MIDDLE MCCOWEN #289H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886210 | 42-013-35965 | MIDDLE MCCOWEN #188H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886209 | 42-013-35964 | MIDDLE MCCOWEN #114H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886208 | 42-013-35963 | MIDDLE MCCOWEN #113H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886206 | 42-013-35962 | MIDDLE MCCOWEN #312H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886205 | 42-013-35961 | MIDDLE MCCOWEN #311H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-12 | 886204 | 42-013-35960 | MIDDLE MCCOWEN #106H | MARATHON OIL EF LLC | DRILL | 26,000 | Y |
| 2022-12-07 | 886103 | 42-013-35959 | CIRCLE C #4 | PRESSLY OIL INTEREST, INC. | DRILL | 1,000 | |
| 2022-12-05 | 885730 | 42-013-35957 | MIDDLE MCCOWEN #124H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-12-05 | 885729 | 42-013-35956 | MIDDLE MCCOWEN #123H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-12-05 | 885728 | 42-013-35955 | MIDDLE MCCOWEN #122H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-12-05 | 885726 | 42-013-35954 | MIDDLE MCCOWEN #120H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-12-05 | 885704 | 42-013-35958 | JASON UNIT #103H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 9,000 | Y |
| 2022-11-16 | 885602 | 42-013-35953 | MIDDLE MCCOWEN #119H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-11-16 | 885601 | 42-013-35952 | MIDDLE MCCOWEN #118H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-11-16 | 885600 | 42-013-35951 | MIDDLE MCCOWEN #117H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-11-16 | 885599 | 42-013-35950 | MIDDLE MCCOWEN #116H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-11-16 | 885598 | 42-013-35949 | MIDDLE MCCOWEN #115H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-11-07 | 885448 | 42-013-35948 | HARRIS NORTH B UNIT #105H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-11-07 | 885446 | 42-013-35947 | HARRIS NORTH B UNIT #104H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-11-07 | 885445 | 42-013-35946 | HARRIS NORTH B UNIT #103H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-11-07 | 885352 | 42-013-35943 | CAP UNIT #103H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 9,000 | Y |
| 2022-11-04 | 885410 | 42-013-35945 | HARRIS NORTH A UNIT #102H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-11-04 | 885410 | 42-013-35945 | HARRIS NORTH A 102 UNIT #102H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-11-04 | 885407 | 42-013-35944 | HARRIS NORTH A UNIT #101H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-11-04 | 885407 | 42-013-35944 | HARRIS NORTH A 101 UNIT #101H | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 8,500 | Y |
| 2022-10-06 | 884612 | 42-013-35941 | ASE SOUTH #A355SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884612 | 42-013-35941 | ASE SOUTH #A355SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884612 | 42-013-35941 | ASE SOUTH #A355SD | ARROW S ENERGY OPERATING, LLC | DRILL | 10,056 | Y |
| 2022-10-06 | 884611 | 42-013-35940 | ASE SOUTH #A344SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884611 | 42-013-35940 | ASE SOUTH #A344SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884611 | 42-013-35940 | ASE SOUTH #A344SD | ARROW S ENERGY OPERATING, LLC | DRILL | 10,049 | Y |
| 2022-10-06 | 884606 | 42-013-35938 | ASE SOUTH #A333SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884606 | 42-013-35938 | ASE SOUTH #A333SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884606 | 42-013-35938 | ASE SOUTH #A333SD | ARROW S ENERGY OPERATING, LLC | DRILL | 10,053 | Y |
| 2022-10-06 | 884586 | 42-013-35942 | ASE SOUTH #A322SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884586 | 42-013-35942 | ASE SOUTH #A322SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884586 | 42-013-35942 | ASE SOUTH #A322SD | ARROW S ENERGY OPERATING, LLC | DRILL | 10,041 | Y |
| 2022-10-06 | 884585 | 42-013-35939 | ASE SOUTH #A311SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
| 2022-10-06 | 884585 | 42-013-35939 | ASE SOUTH #A311SD | ARROW S ENERGY OPERATING, LLC | DRILL | 9,833 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Atascosa County.