Atascosa County Drilling Permits
Every permit issued by the Texas Railroad Commission in Atascosa County — updated daily, data through 2026-09-01.
Atascosa County permitting is running 8.7 permits a month over the trailing 90 days (26 total, down 19% on the prior quarter). EOG RESOURCES, INC. leads with 35 permits in the past 12 months, one of 7 operators active in the county.
Last 30 Days
6
Operators (30d)
1
Latest Permit
2026-09-01
All Time
6,416
6,416 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2019-01-24 | 848986 | 42-013-35689 | W.T. HURT UNIT #7H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2019-01-16 | 848632 | 42-013-35687 | HENKE UNIT B #3H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2019-01-16 | 848631 | 42-013-35686 | HENKE UNIT B #2H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2019-01-16 | 848630 | 42-013-35685 | HENKE-WILHELM UNIT B #2H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2019-01-16 | 848629 | 42-013-35684 | HENKE-WILHELM UNIT B #3H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2019-01-10 | 848449 | 42-013-35680 | ASTROS D #4H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848449 | 42-013-35680 | ASTROS D #4H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848444 | 42-013-35679 | ASTROS C #3H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848438 | 42-013-35678 | ASTROS B #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848438 | 42-013-35678 | ASTROS B #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848438 | 42-013-35678 | ASTROS B #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848437 | 42-013-35677 | ASTROS A #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848437 | 42-013-35677 | ASTROS A #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2019-01-10 | 848437 | 42-013-35677 | ASTROS A #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2018-12-31 | 847805 | 42-013-35676 | RAINDROP E #5H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-12-31 | 847804 | 42-013-35675 | RAINDROP D #4H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-12-31 | 847801 | 42-013-35674 | RAINDROP C #3H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-12-31 | 847799 | 42-013-35673 | RAINDROP B #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-12-31 | 847793 | 42-013-35672 | BOWMAN EAST 306 #B306 | VENADO OPERATING COMPANY LLC | DRILL | 8,100 | Y |
| 2018-12-31 | 847792 | 42-013-35671 | BOWMAN EAST 305 #B305 | VENADO OPERATING COMPANY LLC | DRILL | 8,100 | Y |
| 2018-12-31 | 847789 | 42-013-35670 | BOWMAN EAST 304 #B304 | VENADO OPERATING COMPANY LLC | DRILL | 8,100 | Y |
| 2018-12-31 | 846725 | 42-013-35669 | RETZLOFF TOM-MAY PSA C #3H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 846724 | 42-013-35668 | RETZLOFF TOM-MAY PSA B #2H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 846722 | 42-013-35667 | RETZLOFF TOM-MAY PSA A #1H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 846357 | 42-013-35666 | QUAIL #13H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2018-12-31 | 846356 | 42-013-35665 | QUAIL #12H | EOG RESOURCES, INC. | DRILL | 12,500 | Y |
| 2018-12-31 | 846336 | 42-013-35663 | HEARD BOWER WEST UNIT #18H | TEAL OPERATING, LLC | DRILL | 11,000 | Y |
| 2018-12-31 | 846335 | 42-013-35664 | HEARD BOWER WEST UNIT #17H | TEAL OPERATING, LLC | DRILL | 11,000 | Y |
| 2018-12-31 | 846147 | 42-013-35656 | W.T. HURT UNIT #5H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2018-12-31 | 846142 | 42-013-35655 | W.T. HURT UNIT #4H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2018-12-31 | 846109 | 42-013-35654 | W.T. HURT UNIT #3H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2018-12-31 | 846094 | 42-013-35653 | W.T. HURT UNIT AC #1H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2018-12-31 | 846080 | 42-013-35644 | W.T. HURT UNIT #2H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2018-12-31 | 846057 | 42-013-35643 | W.T. HURT UNIT #1H | XTO ENERGY INC. | DRILL | 18,000 | Y |
| 2018-12-31 | 846028 | 42-013-35642 | CHAPMAN PFEIL AC PSA #1H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 845873 | 42-013-35641 | 74 RANCH-GUAJILLO UNIT B #5H | MARATHON OIL EF LLC | DRILL | 21,000 | Y |
| 2018-12-31 | 845872 | 42-013-35640 | 74 RANCH-GUAJILLO UNIT B #4H | MARATHON OIL EF LLC | DRILL | 21,000 | Y |
| 2018-12-31 | 845871 | 42-013-35639 | 74 RANCH-GUAJILLO UNIT B #3H | MARATHON OIL EF LLC | DRILL | 21,000 | Y |
| 2018-12-31 | 845870 | 42-013-35638 | 74 RANCH-GUAJILLO UNIT B #2H | MARATHON OIL EF LLC | DRILL | 21,000 | Y |
| 2018-12-31 | 845869 | 42-013-35637 | 74 RANCH-GUAJILLO UNIT B #1H | MARATHON OIL EF LLC | DRILL | 21,000 | Y |
| 2018-12-31 | 845583 | 42-013-35629 | C.PFEIL-C.KELLNER-C.HUMMEL PSA #1H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 845582 | 42-013-35630 | CHAPMAN-PFEIL 4H PSA #4H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 845581 | 42-013-35628 | CHAPMAN-PFEIL 1H PSA #1H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 845580 | 42-013-35627 | CHAPMAN-PFEIL 2H PSA #2H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 845327 | 42-013-35049 | GUAJILLO EAST #67H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 842529 | 42-013-35606 | ORYX B #2H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2018-12-31 | 842528 | 42-013-35605 | ORYX A #1H | EOG RESOURCES, INC. | DRILL | 13,500 | Y |
| 2018-12-31 | 841442 | 42-013-35595 | GIESE UNIT #5H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 841441 | 42-013-35594 | GIESE UNIT #4H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
| 2018-12-31 | 841437 | 42-013-35593 | GIESE UNIT #3H | MARATHON OIL EF LLC | DRILL | 20,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Atascosa County.