Dimmit County Drilling Permits
Every permit issued by the Texas Railroad Commission in Dimmit County — updated daily, data through 2026-09-10.
Dimmit County permitting is running 13 permits a month over the trailing 90 days (40 total, down 7% on the prior quarter). 5 were issued in the past week. JAVELIN ENERGY PARTNERS MGMT LLC leads with 43 permits in the past 12 months, one of 16 operators active in the county.
Last 30 Days
19
Operators (30d)
3
Latest Permit
2026-09-10
All Time
9,863
9,863 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2018-10-05 | 845404 | 42-127-38017 | SNOWMASS HC7 DIM #B 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-10-05 | 845398 | 42-127-38016 | SNOWMASS HC2 DIM #A 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-10-05 | 845398 | 42-127-38016 | SNOWMASS HC2 DIM #A 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-10-05 | 845395 | 42-127-38015 | SNOWMASS HC1 DIM #A 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-10-05 | 845395 | 42-127-38015 | SNOWMASS HC1 DIM #A 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-10-03 | 845305 | 42-127-38014 | JOHNSTON HC4 DIM #E 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-10-02 | 845260 | 42-127-38013 | KATHERINE BROWN UNIT 3 #3H | FREEDOM PRODUCTION, INC. | DRILL | 8,000 | Y |
| 2018-10-02 | 845258 | 42-127-38012 | KATHERINE BROWN UNIT 2 #2H | FREEDOM PRODUCTION, INC. | DRILL | 8,000 | Y |
| 2018-10-02 | 845257 | 42-127-38011 | KATHERINE BROWN UNIT 1 #1H | FREEDOM PRODUCTION, INC. | DRILL | 8,000 | Y |
| 2018-10-02 | 845250 | 42-127-38010 | PERSIMMON UNIT 3 #3H | FREEDOM PRODUCTION, INC. | DRILL | 8,000 | Y |
| 2018-10-02 | 845249 | 42-127-38009 | PERSIMMON UNIT 2 #2H | FREEDOM PRODUCTION, INC. | DRILL | 8,000 | Y |
| 2018-10-02 | 845247 | 42-127-38008 | PERSIMMON UNIT 1 #1H | FREEDOM PRODUCTION, INC. | DRILL | 8,000 | Y |
| 2018-09-30 | 844119 | 42-127-37982 | BRISCOE CATARINA WEST #33HU | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-09-25 | 845012 | 42-127-38007 | BYERLY-STRAIT UNIT DIM #C 4H | CRIMSON ENERGY PARTNERS IV, LLC | DRILL | 9,000 | Y |
| 2018-09-24 | 844963 | 42-127-38006 | CMWW A #4507H | PROTEGE ENERGY III LLC | DRILL | 7,500 | Y |
| 2018-09-24 | 844962 | 42-127-38005 | CMWW A #4506H | PROTEGE ENERGY III LLC | DRILL | 7,500 | Y |
| 2018-09-24 | 844961 | 42-127-38004 | CMWW A #4505H | PROTEGE ENERGY III LLC | DRILL | 7,500 | Y |
| 2018-09-24 | 844960 | 42-127-38003 | CMWW A #4504H | PROTEGE ENERGY III LLC | DRILL | 7,500 | Y |
| 2018-09-20 | 844727 | 42-127-38001 | POCO MAS RANCH HC6 DIM #C 5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-20 | 844725 | 42-127-38000 | POCO MAS RANCH HC5 DIM #C 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-20 | 844723 | 42-127-37999 | POCO MAS RANCH HC4 DIM #D 5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-20 | 844719 | 42-127-37998 | POCO MAS RANCH HC3 DIM #D 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-20 | 844718 | 42-127-37997 | POCO MAS RANCH HC2 DIM #D 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-18 | 844728 | 42-127-37996 | POCO MAS RANCH HC8 DIM #B 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-18 | 844728 | 42-127-37996 | POCO MAS RANCH HC8 DIM #B 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-12 | 844551 | 42-127-37218 | CATARINA RANCH SWD #3 | CHOYA OPERATING, LLC | DRILL | 10,500 | |
| 2018-09-11 | 844499 | 42-127-37995 | JOHNSTON HC5 DIM #E 5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-11 | 844498 | 42-127-37994 | JOHNSTON HC1 DIM #E 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-09-07 | 843736 | 42-127-37968 | BRISCOE FISHER UNIT #02HG | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-09-07 | 843729 | 42-127-37964 | BRISCOE FISHER UNIT #02HC | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-09-07 | 843728 | 42-127-37961 | BRISCOE FISHER UNIT #02HB | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-09-06 | 844296 | 42-127-37992 | PILONCILLO #A 44HZ | SN OPERATING, LLC | DRILL | 9,600 | Y |
| 2018-09-06 | 844295 | 42-127-37991 | PILONCILLO #A 44HY | SN OPERATING, LLC | DRILL | 9,600 | Y |
| 2018-09-06 | 844293 | 42-127-37990 | PILONCILLO #A 44HX | SN OPERATING, LLC | DRILL | 9,600 | Y |
| 2018-09-06 | 844291 | 42-127-37989 | PILONCILLO #A 44HW | SN OPERATING, LLC | DRILL | 9,600 | Y |
| 2018-09-06 | 844288 | 42-127-37988 | PILONCILLO #A 44HV | SN OPERATING, LLC | DRILL | 9,600 | Y |
| 2018-09-05 | 844087 | 42-127-37979 | PILONCILLO #A 44HU | SN OPERATING, LLC | DRILL | 9,600 | Y |
| 2018-09-04 | 843735 | 42-127-37967 | BRISCOE FISHER UNIT #02HF | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-09-04 | 843731 | 42-127-37966 | BRISCOE FISHER UNIT #02HD | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-08-31 | 843721 | 42-127-37960 | BRISCOE FISHER UNIT #02HA | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-08-31 | 843721 | 42-127-37960 | BRISCOE FISHER UNIT #02HA | SN EF MAVERICK, LLC | DRILL | 8,700 | Y |
| 2018-08-30 | 844154 | 42-127-37987 | BRISCOE CATARINA WEST #33HZ | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-30 | 844149 | 42-127-37986 | BRISCOE CATARINA WEST #33HY | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-30 | 844138 | 42-127-37985 | BRISCOE CATARINA WEST #33HX | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-30 | 844131 | 42-127-37984 | BRISCOE CATARINA WEST #33HW | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-30 | 844131 | 42-127-37984 | BRISCOE CATARINA WEST #33HW | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-30 | 844122 | 42-127-37983 | BRISCOE CATARINA WEST #33HV | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-30 | 844122 | 42-127-37983 | BRISCOE CATARINA WEST #33HV | SN EF MAVERICK, LLC | DRILL | 8,600 | Y |
| 2018-08-27 | 844006 | 42-127-37978 | STUMBERG RANCH UNIT D #02HF | SN EF MAVERICK, LLC | DRILL | 8,200 | Y |
| 2018-08-27 | 844004 | 42-127-37977 | STUMBERG RANCH UNIT D #02HE | SN EF MAVERICK, LLC | DRILL | 8,200 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Dimmit County.