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 |
|---|---|---|---|---|---|---|---|
| 2022-04-04 | 878642 | 42-013-35901 | FZ #1H | PILLAR EFS, LLC | DRILL | 8,700 | Y |
| 2022-03-30 | 878433 | 42-013-35900 | RAFT B UNIT #1H | PILLAR EFS, LLC | DRILL | 8,700 | Y |
| 2022-03-30 | 878433 | 42-013-35900 | RAFT B UNIT #1H | PILLAR EFS, LLC | DRILL | 8,700 | Y |
| 2022-03-30 | 878431 | 42-013-35899 | RAFT A UNIT #1H | PILLAR EFS, LLC | DRILL | 8,700 | Y |
| 2022-03-24 | 878221 | 42-013-34192 | SPJST LODGE #5 | VIRTEX OPERATING COMPANY, INC. | RECOMP | 8,300 | |
| 2022-03-15 | 877921 | 42-013-35898 | O'CONNELL A #5H | PROTEGE ENERGY III LLC | DRILL | 12,000 | Y |
| 2022-03-15 | 877921 | 42-013-35898 | O'CONNELL A #5H | PROTEGE ENERGY III LLC | DRILL | 12,000 | Y |
| 2022-03-15 | 877920 | 42-013-35897 | O'CONNELL A #6H | PROTEGE ENERGY III LLC | DRILL | 12,000 | Y |
| 2022-03-15 | 877920 | 42-013-35897 | O'CONNELL A #6H | PROTEGE ENERGY III LLC | DRILL | 12,000 | Y |
| 2022-02-22 | 877093 | 42-013-35896 | RUPLE FARMS UNIT #2H | BLACKBRUSH O & G, LLC | DRILL | 4,875 | Y |
| 2022-02-10 | 876689 | 42-013-34514 | JEANES #1H | VALENCE OPERATING COMPANY | RECOMP | 9,000 | Y |
| 2022-02-07 | 876730 | 42-013-35895 | JENSCHKE-MENCHACA UNIT #1 | FORZA OPERATING, LLC | DRILL | 3,800 | |
| 2022-02-03 | 876581 | 42-013-35894 | 74 RANCH-GUAJILLO UNIT C #5H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876581 | 42-013-35894 | 74 RANCH-GUAJILLO UNIT C #5H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876580 | 42-013-35893 | 74 RANCH-GUAJILLO UNIT C #4H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876580 | 42-013-35893 | 74 RANCH-GUAJILLO UNIT C #4H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876579 | 42-013-35892 | 74 RANCH-GUAJILLO UNIT C #3H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876579 | 42-013-35892 | 74 RANCH-GUAJILLO UNIT C #3H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876578 | 42-013-35891 | 74 RANCH-GUAJILLO UNIT C #2H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876578 | 42-013-35891 | 74 RANCH-GUAJILLO UNIT C #2H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876577 | 42-013-35890 | 74 RANCH-GUAJILLO UNIT C #1H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-03 | 876577 | 42-013-35890 | 74 RANCH-GUAJILLO UNIT C #1H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-01 | 876608 | 42-013-35889 | 74 RANCH-GUAJILLO UNIT D #4H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-02-01 | 876604 | 42-013-35886 | 74 RANCH-GUAJILLO UNIT D #1H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-01-31 | 876607 | 42-013-35888 | 74 RANCH-GUAJILLO UNIT D #3H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-01-31 | 876605 | 42-013-35887 | 74 RANCH-GUAJILLO UNIT D #2H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2022-01-31 | 876441 | 42-013-35885 | 74 RANCH UNIT S3 #6H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876440 | 42-013-35884 | 74 RANCH UNIT S3 #5H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876439 | 42-013-35883 | 74 RANCH UNIT S3 #4H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876436 | 42-013-35880 | 74 RANCH UNIT S3 #1H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876435 | 42-013-35879 | 74 RANCH UNIT S2 #5H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876432 | 42-013-35876 | 74 RANCH UNIT S2 #2H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876431 | 42-013-35875 | 74 RANCH UNIT S2 #1H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-31 | 876320 | 42-013-33970 | RUPLE FARMS 1217 #1W | ACTIVA RESOURCES, LLC | RENTR | 6,100 | Y |
| 2022-01-28 | 876438 | 42-013-35882 | 74 RANCH UNIT S3 #3H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-28 | 876437 | 42-013-35881 | 74 RANCH UNIT S3 #2H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-28 | 876434 | 42-013-35878 | 74 RANCH UNIT S2 #4H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-27 | 876433 | 42-013-35877 | 74 RANCH UNIT S2 #3H | MARATHON OIL EF LLC | DRILL | 24,000 | Y |
| 2022-01-19 | 875939 | 42-013-35874 | CIRCLE C #2 | PRESSLY OIL INTEREST, INC. | DRILL | 1,000 | |
| 2022-01-12 | 875868 | 42-013-35873 | STEPHEN F AUSTIN D #4H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-01-12 | 875866 | 42-013-35872 | STEPHEN F AUSTIN C #3H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-01-12 | 875864 | 42-013-35871 | STEPHEN F AUSTIN B #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2022-01-12 | 875862 | 42-013-35870 | STEPHEN F AUSTIN A #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2021-11-29 | 874253 | 42-013-35698 | W.T. HURT UNIT #15H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2021-11-29 | 874253 | 42-013-35698 | W.T. HURT UNIT #15H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2021-11-23 | 874646 | 42-013-35772 | GUAJILLO UNIT 15 SOUTH #5H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2021-11-23 | 874639 | 42-013-35768 | GUAJILLO UNIT 15 SOUTH #1H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2021-11-23 | 874639 | 42-013-35768 | GUAJILLO UNIT 15 SOUTH #1H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2021-11-22 | 874645 | 42-013-35771 | GUAJILLO UNIT 15 SOUTH #4H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
| 2021-11-22 | 874643 | 42-013-35770 | GUAJILLO UNIT 15 SOUTH #3H | MARATHON OIL EF LLC | DRILL | 22,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Atascosa County.