← Mcmullen County

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
1995-08-1043876142-311-33104SBR #14SWIFT ENERGY COMPANYDRILL11,000
1995-08-0843864842-311-33103DABELGOTT #1PARKER & PARSLEY PRODUCING L.P.DRILL6,000
1995-07-2643822442-311-33101ATKINSON, J.W. "B" #1CENIZA PETROLEUM, INC.DRILL7,250
1995-07-1043769342-311-33098SBR "B" #12SWIFT ENERGY COMPANYDRILL11,000
1995-07-1043769242-311-33099SBR #10SWIFT ENERGY COMPANYDRILL11,000
1995-07-1043769142-311-33100SBR #11SWIFT ENERGY COMPANYDRILL11,000
1995-07-1043748342-311-01278HORTON, R. P. "A" #3WELHAUSEN OPERATING CO., INC.RECOMP11,553
1995-07-0743763442-311-33097SBR #9SWIFT ENERGY COMPANYDRILL11,000
1995-06-2143700042-311-33096BROWN, JOAN #1PADON, FRANK B. OIL OPER., INC.DRILL8,100
1995-05-2543620842-311-33095BAKER BLK. 50 #2VASTAR RESOURCES, INC.DRILL14,300
1995-05-2243612142-311-32746GOUGER, H. E. FEE NCT-1 #38TEXACO E & P INC.RECOMP15,500
1995-05-1943606542-311-33093MOBIL FEE MINERALS #1ANSCHUTZ EXPLORATION CORPORATIONDRILL1,000
1995-05-1943606442-311-33094SOUTH TEXAS SYNDICATE #2ANSCHUTZ EXPLORATION CORPORATIONDRILL1,000
1995-05-1543587342-311-33090DUSEK #1ANSCHUTZ EXPLORATION CORPORATIONDRILL1,000
1995-05-1543587142-311-33091SOUTH TEXAS SYNDICATE #3ANSCHUTZ EXPLORATION CORPORATIONDRILL1,000
1995-05-1543586942-311-33092SOUTH TEXAS SYNDICATE #4ANSCHUTZ EXPLORATION CORPORATIONDRILL1,000
1995-05-1143576942-311-33089SBR #5SWIFT ENERGY COMPANYDRILL11,000
1995-05-1043571442-311-33088BAKER TRUST #6RUTHERFORD OIL CORPORATIONDRILL12,000
1995-05-1043560342-311-33087HOUSTON, VICTOR #15AALCOR ENERGY, INC.DRILL6,000
1995-05-0443532042-311-32523QUINTANILLA, LEO TRUSTEE #1CD RESOURCES COMPANYRECOMP9,436
1995-05-0143522942-311-33086HENRY UNIT #2HUGHES, DAN A. COMPANYDRILL6,000
1995-04-1943476942-311-33050HOUSTON, VICTOR -A- #14AALCOR ENERGY, INC.FLD-XFR6,000
1995-04-1343486142-311-33082SBR #7SWIFT ENERGY COMPANYDRILL11,000
1995-04-1343486142-311-33082SBR #7SWIFT ENERGY COMPANYDRILL11,000
1995-04-1343486042-311-33083SBR #6SWIFT ENERGY COMPANYDRILL11,000
1995-04-1343485842-311-33084SBR #8SWIFT ENERGY COMPANYDRILL11,000
1995-04-1343485742-311-33085SBR #4SWIFT ENERGY COMPANYDRILL11,000
1995-04-1243482642-311-33081SBR "A" #3SWIFT ENERGY COMPANYDRILL11,000
1995-04-1243482542-311-33080SBR #2SWIFT ENERGY COMPANYDRILL11,000
1995-04-1143477842-311-33079SBR #1SWIFT ENERGY COMPANYDRILL11,000
1995-04-1143463942-311-33078LINDHOLM #1TEXAS EASTERN TRANSMISSION CORP.DRILL400
1995-04-1143463742-311-32452HARRIS, MARTIN R. ET AL #19DELRAY OIL, INC.RECOMP6,300
1995-04-0543457442-311-33077BRACKEN ET AL #70SWIFT ENERGY COMPANYDRILL10,100
1995-04-0543457342-311-33074BRACKEN ET AL #71SWIFT ENERGY COMPANYDRILL10,300
1995-04-0543457242-311-33075MCCLAUGHERTY #15SWIFT ENERGY COMPANYDRILL10,100
1995-04-0543457142-311-33076BRACKEN ET AL # 72 #70SWIFT ENERGY COMPANYDRILL10,300
1995-04-0443448642-311-33073RHODE, D. W. "77" #2PARKER & PARSLEY PRODUCING L.P.DRILL2,500
1995-04-0343396142-311-32485NAUMANN #1PMORENTR8,700
1995-03-3043435342-311-33072BAKER TRUST #5RUTHERFORD OIL CORPORATIONDRILL12,000
1995-03-3043339642-311-33065DILWORTH #1HUGHES, DAN A. COMPANYDRILL5,800
1995-03-2743396442-311-33069SCOTT FOUNDATION #2 ACIMARRON ENGINEERING CORP.DRILL3,200
1995-03-2343413242-311-33071BAKER BLK 50 #1VASTAR RESOURCES, INC.DRILL14,300
1995-03-2143402542-311-33070PENN, STELLA #5CABOT OIL & GAS PRODUCTION CORP.DRILL10,500
1995-03-1743392342-311-33068BAKER '50' #1RUTHERFORD OIL CORPORATIONDRILL12,000
1995-03-1443339542-311-02010KYNETTE, P. #9STZ PETROLEUM INC.RECOMP2,450
1995-03-1443339542-311-02010KYNETTE, P. #9STZ PETROLEUM INC.RECOMP1,750
1995-03-1043369142-311-33067JAMBERS #1TRI-C RESOURCES, INC.DRILL6,800
1995-03-0943367142-311-33066HENRY UNIT #1HUGHES, DAN A. COMPANYDRILL6,000
1995-03-0143330742-311-33064DILWORTH #2HUGHES, DAN A. COMPANYDRILL5,600
1995-02-2743332142-311-01407SOUTH TEXAS SYNDICATE #2GULFSTAR PROPERTIES, INC.RENTR5,500
page 120 of 171
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.