Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-07-20.

Mcmullen County permitting is running 11 permits a month over the trailing 90 days (32 total, up 60% on the prior quarter). EOG RESOURCES, INC. leads with 29 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

3

Operators (30d)

2

Latest Permit

2026-07-20

All Time

8,541

8,541 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1982-12-2918145542-311-31793STISCHER #2TXO PRODUCTION CORP.DRILL2,600
1982-12-2818192442-311-31795BAKER, MYLA #10ARCO OIL & GAS CO.DRILL3,000
1982-12-2818166042-311-31794DOOLEY, CLAUDE #1HUGHES & HUGHESDRILL10,106
1982-12-2018088442-311-31792RIVERS, W.C. #1PINTEX OPERATING INC.DRILL1,800
1982-12-1318236942-311-80513MCDOWELL, E. T. #4SUN EXPL. & PROD. CO.-CORPUSRECOMP11,500
1982-12-0917985842-311-31470WHEELER, CLIFTON #11EXXON CORP.RECOMP6,490
1982-12-0917977642-311-31791SOUTH TEXAS SYNDICATE #1-4PETROLERO CORP.DRILL5,912
1982-12-0717921442-311-31789SOUTH TEXAS SYNDICATE #1-20CHANOCO CORPORATIONDRILL5,900
1982-12-0317909042-311-31788SOUTH TEXAS SYNDICATE #1-5FRIO EXPLORATION COMPANYDRILL6,112
1982-11-3017862742-311-31787HORTON, R. P., ET AL #2ROYAL OIL & GAS CORP.DRILL9,800
1982-11-3017859942-311-31786MCCLAUGHERTY #1FISHER-WEBB, INC.DRILL9,720
1982-11-2417831642-311-31785PEELER #1PLACID OIL COMPANYDRILL25,000
1982-11-2217782942-311-31784HAGIST RANCH SEC. 467 "A" #1XPETROL CONSORTIUM, INC.DRILL4,100
1982-11-1817776342-311-31782SOUTH TEXAS SYNDICATE #2-29HAMMAN OIL & REFG. CO.DRILL5,973
1982-11-1517959842-311-31783HARRIS, MARTIN R. ET AL #9ZINK, EDMAN R. & ASSOC., INC.DRILL6,300
1982-11-1517754642-311-31781BRACKEN ET AL #8SHELL OIL COMPANYDRILL10,325
1982-11-1517754442-311-31780BRACKEN ET AL #5SHELL OIL COMPANYDRILL10,175
1982-11-1217713942-311-31779HAGIST #1INLAND OCEAN, INC.DRILL1,318
1982-11-1017855142-311-31660OWENS GAS UNIT #1SUN EXPL. & PROD. CO.-CORPUSRECOMP9,150
1982-11-0817693342-311-31778BRACKEN RANCH #1ROYAL OIL & GAS CORP.DRILL10,000
1982-11-0517739742-311-31775TEXAS LAND SYNDICATE #6-18CHAPMAN OILDRILL5,752
1982-11-0417652242-311-31777BRACKEN, ET AL #6SHELL OIL COMPANYDRILL10,200
1982-11-0417649842-311-31776TEXAS LAND SYNDICATE #718CHAPMAN OIL CO.DRILL5,950
1982-10-2617561842-311-31774BRACKEN ET AL #7SHELL OIL COMPANYDRILL10,020
1982-10-2217571542-311-31773MARTIN R. HARRIS, ET AL #2-AZINK, EDMAN R. & ASSOC., INC.DRILL6,300
1982-10-1817489342-311-31772TEAL, CHARLES H. ET AL #1ZINK, EDMAN R. & ASSOC., INC.DRILL6,300
1982-10-1517476342-311-31771WHEELER #1SUTTON PRODUCING CORP.DRILL11,400
1982-10-1217402742-311-31471WHEELER, CLIFTON #12EXXON CORP.RECOMP6,540
1982-10-0717393042-311-31770BRACKEN ET AL #3SHELL OIL COMPANYDRILL10,300
1982-10-0517350142-311-31769WHEELER, N. #01BURNETT OIL CO., INC.DRILL9,975
1982-09-2817313042-311-31768BRACKEN ET AL #4SHELL OIL COMPANYDRILL10,300
1982-09-2717297142-311-31767RUTHERFORD, W.C. "A" #01BURNETT OIL CO., INC.DRILL9,900
1982-09-1517196342-311-31766SOUTH TEXAS SYNDICATE #02B. D. K. PRODUCTION CO., INC.DRILL5,913
1982-09-1417185142-311-31765MCCLAUGHERTY, L.S. "A" #3SHELL OIL COMPANYDRILL10,300
1982-09-0717113642-311-31762MCCLAUGHERTY, L. S. "A" #3SHELL OIL COMPANYDRILL10,300
1982-09-0317100342-311-31761MCCLAUGHERTY, L. S. "A" #2SHELL OIL COMPANYDRILL10,300
1982-09-0317099042-311-31760DILWORTH, J.C. #7BRAMMER ENGINEERING, INC.DRILL6,100
1982-09-0317098742-311-31759DILWORTH, J. C. #06BRAMMER ENERGY, INC.DRILL5,700
1982-09-0317083642-311-31758EZZELL UNIT #35APAISANO MINERALS COMPANYDRILL1,550
1982-08-3017049242-311-31757HAGIST RANCH SEC. 467 A #1PETROL CONSORTIUM, INC.DRILL4,000
1982-08-3017048042-311-31756EZZELL UNIT #34APAISANO MINERALS COMPANYDRILL1,550
1982-08-3017047642-311-31755EZZELL UNIT #36APAISANO MINERALS COMPANYDRILL1,550
1982-08-2316991342-311-31754HAGIST RANCH #1-SCANNAN, MORRISDRILL7,500
1982-08-1916987942-311-31753GOUGER, H.E. FEE NCT-1 #37TEXACO INC.DRILL15,200
1982-08-1916987042-311-31752NICHOLS #1FISHER-WEBB, INC.DRILL10,000
1982-08-1916984742-311-31751MCCLAUGHERTY, L.S. "A" #1SHELL OIL COMPANYDRILL10,300
1982-08-1916974342-311-31750SO. TEXAS SYNDICATE #1B. D. K. PRODUCTION CO., INC.DRILL5,903
1982-08-1816956642-311-31749MORALES, FELIX H. #04BURNETT OIL CO., INC.DRILL9,900
1982-08-1816956042-311-31748HORTON, R.P. #05BURNETT OIL CO., INC.DRILL9,900
1982-08-1317137942-311-31764TEXAS LAND SYNDICATE #5CHAPMAN OILDRILL5,950
page 152 of 171

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.