← Mcmullen County

Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-09-14.

Mcmullen County permitting is running 7.7 permits a month over the trailing 90 days (23 total, down 18% on the prior quarter). 4 were issued in the past week. EOG RESOURCES, INC. leads with 17 permits in the past 12 months, one of 15 operators active in the county.

Last 30 Days

8

Operators (30d)

2

Latest Permit

2026-09-14

All Time

8,556

8,556 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2008-08-0466684742-311-34084SWR "G" #2SWIFT ENERGY OPERATING, LLCDRILL12,000
2008-08-0266669242-311-34083SBR #247SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-08-0266663742-311-34082PALOMA-HORTON QUINTANILLA #8WELHAUSEN OPERATING COMPANY, LPDRILL11,000
2008-08-0166656142-311-34081PALOMA-HORTON #2WELHAUSEN OPERATING COMPANY, LPDRILL11,000
2008-07-3166365542-311-33849RHODE RANCH #2001HURD ENTERPRISES, LTD.RECOMP8,500
2008-07-2966635442-311-34080PALOMA - HORTON QUINTANILLA #7WELHAUSEN OPERATING COMPANY, LPDRILL11,000
2008-07-2266668542-311-34078WHITEHURST #16RSWIFT ENERGY OPERATING, LLCDRILL12,500
2008-07-2266626642-311-34079ACKER #6WHITESANDS OPERATING, L.L.C.DRILL2,650
2008-07-2166569442-311-34077GUBBELS #42ENERQUEST OPERATING L.L.C.DRILL5,750
2008-07-2166566842-311-34076HENRY #1ESCONDIDO RESOURCES II, LLCDRILL12,000
2008-07-2166566742-311-34075DICKINSON, J. H. #7ESCONDIDO RESOURCES II, LLCDRILL12,000
2008-07-0366457042-311-34073EVA COE #2NEWGULF PETROLEUM, LLCDRILL6,200
2008-07-0366457042-311-34073EVA COE #2NEWGULF PETROLEUM, LLCDRILL6,200
2008-07-0166446042-311-34071HENDERSON - STATE #2TRIANGLE THREE RESOURCES L.L.C.DRILL3,500
2008-07-0166107642-311-34074RECTIFIER SLING #S000LGTEXAS EASTERN TRANSMISSION, LPDRILL420
2008-06-2766465042-311-34072VICKNAIR #3FINLEY RESOURCES, INC.DRILL9,000
2008-06-1766315142-311-34068WHEELER, LEE -A- #2WELHAUSEN OPERATING COMPANY, LPDRILL12,000
2008-06-1766300442-311-34070GUBBELS #45ENERQUEST OPERATING L.L.C.DRILL5,450
2008-06-1766300442-311-34070GUBBELS #45ENERQUEST OPERATING L.L.C.DRILL5,450
2008-06-1666300742-311-34067GUBBELS #46ENERQUEST OPERATING L.L.C.DRILL9,700
2008-06-1366300242-311-34066GUBBELS #44ENERQUEST OPERATING L.L.C.DRILL6,025
2008-06-1366285042-311-34069SBR #245SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-06-1366223542-311-34064SBR #246SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-06-1266277042-311-34065GENTRY #4SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-06-0266188042-311-34062RABKE #5CENTURY RESOURCES, INC.DRILL6,200
2008-05-3066186542-311-34061GARZA #1CENTURY RESOURCES, INC.DRILL6,200
2008-05-2966297742-311-34063GUBBELS #40ENERQUEST OPERATING L.L.C.DRILL6,100
2008-05-2966143142-311-34059R. BRACKEN #30SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-05-2766143542-311-34060WHITEHURST #16SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-05-2766143442-311-34058WHITEHURST #15SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-05-2766142942-311-34057R. BRACKEN #29SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-05-2166104442-311-34055HOLLAN #1HARPER HEFTE, INC.DRILL6,500
2008-05-2166104342-311-34056R. BRACKEN #28SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-05-1566070042-311-33731LINDHOLM-HANSON GU #2U.S. ENERCORP, LTD.RECOMP13,130
2008-05-0966042342-311-34052ARC-LARK #2AURORA RESOURCES CORPORATIONDRILL1,150
2008-05-0966042242-311-34054ARC-LARK #1AURORA RESOURCES CORPORATIONDRILL1,150
2008-05-0565735142-311-34053RECTIFIER MGS-33 #M033GSENTERPRISE PRODUCTS OPERATINGLLCDRILL350
2008-05-0165992242-311-34051WHEELER, LEE -B- #4WELHAUSEN OPERATING COMPANY, LPDRILL12,000
2008-04-2665964442-311-34050DICKINSON, J. H. #5ESCONDIDO RESOURCES II, LLCDRILL9,500
2008-04-2665964442-311-34050DICKINSON, J. H. #5ESCONDIDO RESOURCES II, LLCDRILL9,500
2008-04-2665950142-311-34047HODDE, A.W. #3CENTURY RESOURCES, INC.DRILL6,300
2008-04-2665950142-311-34047HODDE, A.W. #3NCEY HOLDINGS, LLCDRILL6,300
2008-04-2665949742-311-34046RABKE-MASPERO UNIT #5CENTURY RESOURCES, INC.DRILL6,250
2008-04-2665949642-311-34048RABKE-MASPERO UNIT #4CENTURY RESOURCES, INC.DRILL6,250
2008-04-2465992042-311-34049RABKE-MASPERO UNIT #6CENTURY RESOURCES, INC.DRILL6,250
2008-04-1865878142-311-34045SWR "J" #5SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-04-1565875042-311-34043WHITEHURST #14SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-04-1565874742-311-34044MCCLAUGHERTY, L. S. #16SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-04-1565874442-311-34042BRACKEN #95SWIFT ENERGY OPERATING, LLCDRILL12,500
2008-04-1065822542-311-34041ZAVISCH #14WELHAUSEN OPERATING COMPANY, LPDRILL12,000
page 95 of 172
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.