Mcmullen County Drilling Permits
Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-08-25.
Mcmullen County permitting is running 8.7 permits a month over the trailing 90 days (26 total, up 18% on the prior quarter). EOG RESOURCES, INC. leads with 17 permits in the past 12 months, one of 15 operators active in the county.
Last 30 Days
4
Operators (30d)
1
Latest Permit
2026-08-25
All Time
8,552
8,552 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2022-07-25 | 882141 | 42-311-37265 | CCW N #14H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882146 | 42-311-37266 | CCW U #21H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882146 | 42-311-37266 | CCW U #21H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882140 | 42-311-37264 | CCW M #13H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-22 | 882138 | 42-311-37263 | CCW L #12H | GULFTEX ENERGY, LLC | DRILL | 13,500 | Y |
| 2022-07-20 | 882181 | 42-311-37273 | STURMTRUPPEN UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882181 | 42-311-37273 | STURMTRUPPEN UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882176 | 42-311-37272 | STURMTRUPPEN UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882176 | 42-311-37272 | STURMTRUPPEN UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882168 | 42-311-37269 | BIG BERTHA UNIT #3H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-20 | 882168 | 42-311-37269 | BIG BERTHA UNIT #3H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882170 | 42-311-37271 | BIG BERTHA UNIT #5H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882170 | 42-311-37271 | BIG BERTHA UNIT #5H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882169 | 42-311-37270 | BIG BERTHA UNIT #4H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882169 | 42-311-37270 | BIG BERTHA UNIT #4H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882167 | 42-311-37268 | BIG BERTHA UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882167 | 42-311-37268 | BIG BERTHA UNIT #2H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882166 | 42-311-37267 | BIG BERTHA UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882166 | 42-311-37267 | BIG BERTHA UNIT #1H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882151 | 42-311-37262 | MORRILL-DREADNOUGHT #5H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-19 | 882151 | 42-311-37262 | MORRILL-DREADNOUGHT #5H | VERDUN OIL & GAS LLC | DRILL | 12,000 | Y |
| 2022-07-15 | 882076 | 42-311-37261 | SHELBY C #4H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882076 | 42-311-37261 | SHELBY C #4H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882075 | 42-311-37260 | SHELBY C #3H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882075 | 42-311-37260 | SHELBY C #3H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882074 | 42-311-37259 | SHELBY C #2H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882074 | 42-311-37259 | SHELBY C #2H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882073 | 42-311-37258 | STING RAY A #15H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882073 | 42-311-37258 | STING RAY A #15H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882071 | 42-311-37257 | STING RAY A #14H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-15 | 882071 | 42-311-37257 | STING RAY A #14H | CALLON (EAGLE FORD) LLC | DRILL | 10,200 | Y |
| 2022-07-12 | 881969 | 42-311-37098 | MOONLIGHT #21H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2022-07-12 | 881968 | 42-311-37096 | MOONLIGHT #20H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2022-07-12 | 881967 | 42-311-37095 | MOONLIGHT #19H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2022-07-12 | 881965 | 42-311-37094 | MOONLIGHT #18H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2022-07-12 | 881964 | 42-311-37093 | MOONLIGHT #17H | EOG RESOURCES, INC. | DRILL | 10,200 | Y |
| 2022-06-30 | 881306 | 42-311-37253 | MULHOLLAND EF #2H | SILVERBOW RESOURCES OPER, LLC | DRILL | 13,000 | Y |
| 2022-06-28 | 881308 | 42-311-37254 | MULHOLLAND EF #3H | SILVERBOW RESOURCES OPER, LLC | DRILL | 13,000 | Y |
| 2022-06-23 | 881424 | 42-311-35691 | STELLA PENN #10 | HUGOTON OPERATING COMPANY, INC. | RECOMP | 6,900 | |
| 2022-06-17 | 881106 | 42-311-37252 | MULHOLLAND EF #1H | SILVERBOW RESOURCES OPER, LLC | DRILL | 13,000 | Y |
| 2022-06-17 | 880979 | 42-311-37251 | FOX CREEK RANCH UNIT A #5H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2022-06-17 | 880979 | 42-311-37251 | FOX CREEK RANCH UNIT 'A' #4H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2022-06-17 | 880977 | 42-311-37250 | FOX CREEK RANCH UNIT A #6H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2022-06-17 | 880977 | 42-311-37250 | FOX CREEK RANCH UNIT 'A' #5H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2022-06-17 | 880977 | 42-311-37250 | FOX CREEK RANCH UNIT 'A' #5H | GULFTEX ENERGY, LLC | DRILL | 10,000 | Y |
| 2022-06-14 | 880793 | 42-311-37248 | RALPH EDWARDS HC2 #D 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 14,000 | Y |
| 2022-06-10 | 880796 | 42-311-37249 | RALPH EDWARDS HC3 #D 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 14,000 | Y |
| 2022-06-10 | 880792 | 42-311-37247 | RALPH EDWARDS HC1 #D 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 14,000 | Y |
| 2022-06-10 | 880791 | 42-311-37246 | RALPH EDWARDS HC6 #E 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 14,000 | Y |
| 2022-06-10 | 880791 | 42-311-37246 | RALPH EDWARDS HC6 #E 4H | INEOS USA OIL & GAS LLC | DRILL | 14,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.