Dimmit County Drilling Permits
Every permit issued by the Texas Railroad Commission in Dimmit County — updated daily, data through 2026-07-22.
Dimmit County permitting is running 14 permits a month over the trailing 90 days (42 total, up 31% on the prior quarter). 3 were issued in the past week. JAVELIN ENERGY PARTNERS MGMT LLC leads with 39 permits in the past 12 months, one of 17 operators active in the county.
Last 30 Days
13
Operators (30d)
4
Latest Permit
2026-07-22
All Time
9,839
9,839 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2018-06-11 | 840232 | 42-127-37894 | BIG WELLS SOUTH UNIT 8 DIM #B 6H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-06-11 | 840231 | 42-127-37893 | BIG WELLS SOUTH UNIT 7 DIM #C 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-06-11 | 840230 | 42-127-37892 | BIG WELLS SOUTH UNIT 6 DIM #C 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-06-01 | 840701 | 42-127-37903 | FERGUSON-MCKNIGHT #6311H | EL TORO RESOURCES LLC | DRILL | 5,000 | Y |
| 2018-06-01 | 840701 | 42-127-37903 | FERGUSON-MCKNIGHT #6311H | EL TORO RESOURCES LLC | DRILL | 5,300 | Y |
| 2018-05-30 | 840610 | 42-127-37902 | LASSETER & EPPRIGHT #L 2 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,999 | Y |
| 2018-05-30 | 840609 | 42-127-37901 | LASSETER & EPPRIGHT #L 21 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,999 | Y |
| 2018-05-30 | 840607 | 42-127-37900 | LASSETER & EPPRIGHT #L 1 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,999 | Y |
| 2018-05-30 | 840605 | 42-127-37899 | LASSETER & EPPRIGHT #L 11 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,999 | Y |
| 2018-05-23 | 840075 | 42-127-37887 | HENRICHSON UNIT C DIM #B 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-23 | 840071 | 42-127-37886 | HENRICHSON UNIT #B 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-21 | 840069 | 42-127-37885 | HENRICHSON UNIT #B 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-18 | 840052 | 42-127-37884 | SAN PEDRO RANCH #521H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-05-18 | 840051 | 42-127-37883 | SAN PEDRO RANCH #421H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-05-18 | 840046 | 42-127-37882 | SAN PEDRO RANCH #321H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-05-18 | 840045 | 42-127-37881 | SAN PEDRO RANCH #221H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-05-11 | 839685 | 42-127-37879 | HAMILTON RANCH C #119H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-05-10 | 839687 | 42-127-37880 | HAMILTON RANCH B #218H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-05-04 | 839464 | 42-127-37878 | STUMBERG ESTATE #26H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 9,000 | Y |
| 2018-05-04 | 839459 | 42-127-37877 | STUMBERG ESTATE #25H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 9,000 | Y |
| 2018-05-04 | 839458 | 42-127-37876 | STUMBERG ESTATE #24H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 9,000 | Y |
| 2018-05-04 | 839443 | 42-127-37875 | STUMBERG ESTATE #23H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 9,000 | Y |
| 2018-05-04 | 838979 | 42-127-37872 | VALLEY WELLS HC5 DIM #A 6H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-04 | 838976 | 42-127-37871 | VALLEY WELLS HC4 DIM #A 5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-03 | 839261 | 42-127-37874 | CRIMSON ALLOCATION #3 #B102H | TRINITY OPERATING (USG), LLC | DRILL | 9,000 | Y |
| 2018-05-03 | 839258 | 42-127-37873 | CRIMSON ALLOCATION #2 #B101H | TRINITY OPERATING (USG), LLC | DRILL | 9,000 | Y |
| 2018-04-25 | 839002 | 42-127-37870 | STUMBERG STATE DIM #A 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-25 | 839002 | 42-127-37870 | STUMBERG STATE DIM #A 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-25 | 839002 | 42-127-37870 | STUMBERG STATE DIM #A 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-25 | 839000 | 42-127-37869 | STUMBERG STATE DIM #A 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-25 | 839000 | 42-127-37869 | STUMBERG STATE DIM #A 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-23 | 838923 | 42-127-37868 | DIAMOND H RANCH #04HF | SN EF MAVERICK, LLC | DRILL | 8,000 | Y |
| 2018-04-23 | 838922 | 42-127-37867 | DIAMOND H RANCH #04HE | SN EF MAVERICK, LLC | DRILL | 8,000 | Y |
| 2018-04-23 | 838914 | 42-127-37863 | DIAMOND H RANCH #04HA | SN EF MAVERICK, LLC | DRILL | 8,000 | Y |
| 2018-04-20 | 838920 | 42-127-37866 | DIAMOND H RANCH #04HD | SN EF MAVERICK, LLC | DRILL | 8,000 | Y |
| 2018-04-20 | 838918 | 42-127-37864 | DIAMOND H RANCH #04HC | SN EF MAVERICK, LLC | DRILL | 8,000 | Y |
| 2018-04-20 | 838916 | 42-127-37862 | DIAMOND H RANCH #04HB | SN EF MAVERICK, LLC | DRILL | 8,000 | Y |
| 2018-04-20 | 838666 | 42-127-37865 | CRIMSON ALLOCATION #1 #B100H | TRINITY OPERATING (USG), LLC | DRILL | 9,000 | Y |
| 2018-04-20 | 838666 | 42-127-37865 | CRIMSON ALLOCATION #1 #B100H | TRINITY OPERATING (USG), LLC | DRILL | 9,000 | Y |
| 2018-04-18 | 838849 | 42-127-37857 | VALLEY WELLS HC3 DIM #B 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-18 | 838844 | 42-127-37856 | VALLEY WELLS HC 2 DIM #B 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-18 | 838842 | 42-127-37855 | VALLEY WELLS HC1 DIM #B 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-18 | 838460 | 42-127-37851 | VALLEY WELLS STATE UT 24 #D 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-18 | 838460 | 42-127-37851 | VALLEY WELLS STATE UT 24 #D 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-18 | 838459 | 42-127-37849 | VALLEY WELLS STATE UT 23 #D 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-18 | 838459 | 42-127-37849 | VALLEY WELLS STATE UT 23 #D 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-04-17 | 838717 | 42-127-37859 | CARRASCO A204 #2H | CRIMSON ENERGY PARTNERS IV, LLC | DRILL | 9,000 | Y |
| 2018-04-13 | 838715 | 42-127-37848 | EALEN BRAY #3 | HAMILTON, CLAY | DRILL | 2,700 | |
| 2018-04-12 | 838549 | 42-127-37854 | LATHAM MCKNIGHT #3903H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
| 2018-04-12 | 838464 | 42-127-37852 | LATHAM MCKNIGHT #3904H | ENDEAVOR NATURAL GAS, LP | DRILL | 4,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Dimmit County.