← Washington County

Washington County Drilling Permits

Every permit issued by the Texas Railroad Commission in Washington County — updated daily, data through 2026-09-02.

Washington County permitting is running 11 permits a month over the trailing 90 days (32 total, versus 9 in the prior quarter). MAGNOLIA OIL & GAS OPERATING LLC leads with 46 permits in the past 12 months, one of 3 operators active in the county.

Last 30 Days

18

Operators (30d)

2

Latest Permit

2026-09-02

All Time

1,518

1,518 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1986-03-2730033342-477-30640SANTA FE & DAVIS #1DOILCO EXPLORATION, INC.DRILL12,500
1986-03-0329867642-477-30639QUEBE, T. C. #27BRENHAM DRILLING CO.DRILL700
1986-03-0329867642-477-30639QUEBE, T. C. #27BRENHAM DRILLING CO.DRILL1,800
1986-02-0329678142-477-30544WOLFF, DAVID #1WILLIAMS, CLAYTON W., JR.RECOMP12,600
1986-01-1429530542-477-30638HAROLD RAY UNIT #1WILLIAMS, CLAYTON W., JR.DRILL11,500
1985-12-1829303742-477-30637ALVIN #1PATTERSON PETROLEUM, INC.DRILL10,700
1985-10-2228806142-477-30011SCHAWE, TINA "A" #6BRENHAM DRILLING CO.RECOMP1,100
1985-10-1128725342-477-30562ASHORN-BENTKE UNIT #1AWILLIAMS, CLAYTON W., JR.RECOMP12,500
1985-10-0928694242-477-30636PARK, B. L. M. #1ADA OIL EXPLORATION CORP.DRILL12,500
1985-10-0928685942-477-30603HOBBS-MUERY UNIT #1WILLIAMS, CLAYTON W., JR.RECOMP12,349
1985-10-0728667742-477-30635NEINAST "B" #6ADA OIL EXPLORATION CORP.DRILL12,500
1985-10-0728667542-477-30634N. ROCKY CREEK PARK #2ADA OIL EXPLORATION CORP.DRILL11,000
1985-09-1728505342-477-30633O'MALLEY #1PETRUS OPERATING CO., INC.DRILL12,034
1985-08-3028369542-477-30632WATFORD #1PATTERSON PETROLEUM, INC.DRILL10,800
1985-08-2328329042-477-30631DIETRICH #1WYNN, R. C.DRILL8,600
1985-07-2428090642-477-30630R. D. JAMESON UNIT #6FLAG-REDFERN OIL COMPANYDRILL10,500
1985-07-2228076442-477-30629WHIDDON #1NORTH STAR EXPLORATION CO. (I)DRILL9,000
1985-07-0227935542-477-30628WASHINGTON COUNTY SWD #1SWD, INC.DRILL5,000
1985-05-1727553742-477-30541LINDY "C" #11AAA OPERATING COMPANY INC.RECOMP7,000
1985-05-1527509342-477-30627JOINER AND WHITEHEAD #1CHMELAR, EUGENE OIL & GAS, INC.DRILL12,750
1985-05-1027470642-477-30626MERTEN UNIT 1 #1ZAPATA EXPLORATION CO-ONSHOREDRILL12,000
1985-05-0727531842-477-30405LANDGRAF #1EDWARDS, GUS CO.RECOMP12,614
1985-04-2227295342-477-30561CRITTENDEN, ERNA #1WILLIAMS, CLAYTON W., JR.DRILL11,593
1985-04-1227212242-477-30604ELVERA UNIT #1HECI EXPLORATION COMPANYDRILL13,600
1985-04-0827159142-477-30624WEBER-PIETSCH UNIT 1 #1ZAPATA EXPLORATION CO-ONSHOREDRILL10,500
1985-04-0327180142-477-30625C.G.&H.D. #1HOUSTON, W. S. OIL & GAS, INC.DRILL12,950
1985-04-0227125442-477-30623EVELYN #1GEOSOUTHERN ENERGY CORPORATIONDRILL13,000
1985-03-2728163042-477-30593ASHORN #1KIMBALL PRODUCTION CO.RECOMP12,465
1985-03-2227034942-477-30439BERNICE MUELLER UNIT #1AHECI EXPLORATION COMPANYOTHER11,800
1985-03-1826980942-477-30622FISCHER #1PATTERSON PETROLEUM, INC.DRILL10,600
1985-02-2826808242-477-30621WINKELMANN #1PETRUS OPERATING CO., INC.DRILL8,150
1985-02-2626784642-477-30620FLEMING, RACHEL #1TEON ENERGY, INC.DRILL11,500
1985-02-1526696342-477-30619HENDERSON #1PATTERSON PETROLEUM, INC.DRILL10,600
1985-02-1226667042-477-30618HARGE #1PATTERSON PETROLEUM, INC.DRILL10,700
1985-01-2426520942-477-30617ALICE #1GEOSOUTHERN ENERGY CORPORATIONDRILL12,500
1985-01-2426506942-477-30616JEAN, NORMA #1PETROCHALK CORPORATIONDRILL10,800
1985-01-2126500442-477-30615MOORE, TOM J. #1DELTAUS CORPORATIONDRILL10,700
1985-01-1726446042-477-30613BROOKS, SUMMER #1TEON ENERGY, INC.DRILL10,500
1985-01-1726453942-477-30614B L M #2ADA OIL EXPLORATION CORP.DRILL12,000
1985-01-1426407042-477-30611HAIGHT #1AMERICAN WORLDWIDE PETR. CORP.DRILL7,300
1984-12-3126319442-477-30609BLM THOMAS #1ADA OIL EXPLORATION CORP.DRILL11,200
1984-12-3126318042-477-30608BLM RANTON #1ADA OIL EXPLORATION CORP.DRILL11,300
1984-12-3126341042-477-30610BLM LENA #1ADA OIL EXPLORATION CORP.DRILL12,200
1984-12-3126407142-477-30612BREDTHAUER #1ADA OIL EXPLORATION CORP.DRILL11,000
1984-12-2826263342-477-30607BOEKER, ALFRED A #2GENERAL PRODUCTION COMPANY, INC.DRILL10,900
1984-12-2726209042-477-30604ELVERA UNIT #1HECI EXPLORATION COMPANYDRILL13,600
1984-12-2726247042-477-30606ERNA K. UNIT #1HECI EXPLORATION COMPANYDRILL13,600
1984-12-2726246642-477-30606ERNA K. UNIT #1HECI EXPLORATION COMPANYDRILL13,600
1984-12-2726230942-477-30605NEINAST #9BADA OIL EXPLORATION CORP.DRILL11,000
1984-12-1026027642-477-30603MUERY-WOLFF UNIT #1WILLIAMS, CLAYTON W., JR.DRILL13,000
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Washington County.