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 |
|---|---|---|---|---|---|---|---|
| 2014-08-21 | 792514 | 42-013-35138 | KUHNEL UNIT #2H | EOG RESOURCES, INC. | DRILL | 9,500 | Y |
| 2014-08-21 | 792512 | 42-013-35137 | KUHNEL UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,500 | Y |
| 2014-08-21 | 792481 | 42-013-35135 | CHAPMAN-PFEIL UNIT #3H | MARATHON OIL EF LLC | DRILL | 17,400 | Y |
| 2014-08-21 | 792478 | 42-013-35134 | CHAPMAN-PFEIL UNIT #2H | MARATHON OIL EF LLC | DRILL | 17,100 | Y |
| 2014-08-20 | 791819 | 42-013-35128 | LECHWE UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2014-08-20 | 791808 | 42-013-35132 | CHACHALACA UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2014-08-16 | 791825 | 42-013-35133 | BLACKBUCK UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,100 | Y |
| 2014-08-16 | 791823 | 42-013-35131 | JAVELINA UNIT #4H | EOG RESOURCES, INC. | DRILL | 10,600 | Y |
| 2014-08-16 | 791821 | 42-013-35130 | JAVELINA UNIT #3H | EOG RESOURCES, INC. | DRILL | 10,600 | Y |
| 2014-08-16 | 791820 | 42-013-35129 | JAVELINA UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,600 | Y |
| 2014-08-16 | 791631 | 42-013-35127 | PEACH UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2014-08-14 | 790997 | 42-013-35123 | ERNEST UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,100 | Y |
| 2014-08-14 | 790507 | 42-013-35122 | PLUTO UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2014-08-14 | 790504 | 42-013-35121 | NEPTUNE UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2014-08-13 | 790485 | 42-013-35117 | NIBLING EAST UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-08-13 | 790485 | 42-013-35117 | NIBLING EAST UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-08-13 | 790483 | 42-013-35116 | NIBLING EAST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-08-13 | 790483 | 42-013-35116 | NIBLING EAST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-08-12 | 791355 | 42-013-35126 | MIDDLE MCCOWEN #71H | MARATHON OIL EF LLC | DRILL | 18,400 | Y |
| 2014-08-12 | 791355 | 42-013-35126 | MIDDLE MCCOWEN #71H | MARATHON OIL EF LLC | DRILL | 18,400 | Y |
| 2014-08-11 | 791021 | 42-013-35125 | JOE HINDES 'E' UNIT #28H | CABOT OIL & GAS CORPORATION | DRILL | 8,500 | Y |
| 2014-08-11 | 791016 | 42-013-35124 | JOE HINDES 'D' UNIT #21H | CABOT OIL & GAS CORPORATION | DRILL | 8,500 | Y |
| 2014-08-04 | 789794 | 42-013-35105 | R.H. PICKENS, ET AL 'B' #55H | CABOT OIL & GAS CORPORATION | DRILL | 8,000 | Y |
| 2014-08-01 | 789751 | 42-013-35104 | MERCURY UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2014-08-01 | 789744 | 42-013-35097 | MOON UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2014-08-01 | 789733 | 42-013-35098 | ORION #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2014-07-30 | 790489 | 42-013-35119 | NIBLING WEST UNIT #2H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-07-30 | 790487 | 42-013-35118 | NIBLING WEST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-07-30 | 790487 | 42-013-35118 | NIBLING WEST UNIT #1H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 11,750 | Y |
| 2014-07-30 | 790450 | 42-013-35120 | GAENZEL #3H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2014-07-30 | 790450 | 42-013-35120 | GAENZEL #3H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2014-07-30 | 790450 | 42-013-35120 | GAENZEL #3H | MARATHON OIL EF LLC | DRILL | 15,719 | Y |
| 2014-07-30 | 790446 | 42-013-35115 | GAENZEL #4H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2014-07-30 | 790446 | 42-013-35115 | GAENZEL #4H | MARATHON OIL EF LLC | DRILL | 17,000 | Y |
| 2014-07-30 | 790446 | 42-013-35115 | GAENZEL #4H | MARATHON OIL EF LLC | DRILL | 15,546 | Y |
| 2014-07-29 | 790398 | 42-013-35112 | CAT EYES UNIT #1H | ABRAXAS PETROLEUM CORPORATION | DRILL | 9,000 | Y |
| 2014-07-28 | 790277 | 42-013-35114 | DEATLEY-HOLLUB UNIT #5H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2014-07-28 | 790276 | 42-013-35113 | DEATLEY-HOLLUB UNIT #4H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2014-07-28 | 790274 | 42-013-35110 | DEATLEY-HOLLUB UNIT #3H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2014-07-28 | 790273 | 42-013-35109 | DEATLEY-HOLLUB UNIT #2H | MARATHON OIL EF LLC | DRILL | 16,000 | Y |
| 2014-07-28 | 790265 | 42-013-35108 | WRIGHT-HENKE UNIT #5H | MARATHON OIL EF LLC | DRILL | 17,900 | Y |
| 2014-07-28 | 790264 | 42-013-35111 | WRIGHT-HENKE UNIT #4H | MARATHON OIL EF LLC | DRILL | 18,000 | Y |
| 2014-07-25 | 789476 | 42-013-35094 | STONE UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,500 | Y |
| 2014-07-23 | 789859 | 42-013-35103 | SIKA UNIT #2H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2014-07-23 | 789740 | 42-013-35096 | ORION #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2014-07-22 | 789853 | 42-013-35102 | SIKA UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2014-07-22 | 789841 | 42-013-35101 | PENA UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,300 | Y |
| 2014-07-22 | 789836 | 42-013-35100 | JOANNE UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,600 | Y |
| 2014-07-22 | 789788 | 42-013-35099 | R.H. PICKENS, ET AL 'B' #54H | CABOT OIL & GAS CORPORATION | DRILL | 8,000 | Y |
| 2014-07-22 | 788808 | 42-013-35086 | LEMON UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,600 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Atascosa County.