← Caldwell County

Caldwell County Drilling Permits

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

Caldwell County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 3 in the prior quarter). HAMILTON, CLAY leads with 3 permits in the past 12 months, one of 5 operators active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-07-07

All Time

4,492

4,492 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1983-05-3119674642-055-33194BLACKWELL, JOE ET AL #31CALDWELL OIL & GAS CO., INC.DRILL1,800
1983-05-3119674442-055-33193BLACKWELL, JOE ET AL #30CALDWELL OIL & GAS CO., INC.DRILL1,800
1983-05-3119674342-055-33192BLACKWELL, JOE ET AL #29CALDWELL OIL & GAS CO., INC.DRILL1,800
1983-05-3119674242-055-33191HUFF ET AL #12CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-3119674142-055-33190HUFF ET AL #11CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-3119674042-055-33189HUFF ET AL #10CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-3119673942-055-33188HUFF ET AL #9CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-3119673842-055-33187HUFF ET AL #8CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-3119673642-055-33186HUFF ET AL #7CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-3119673542-055-33185HUFF ET AL #6CALDWELL OIL & GAS CO., INC.DRILL2,000
1983-05-2719691642-055-33201HALE, H.E. #1ROLLERT CO., INC., THEDRILL1,999
1983-05-2719675942-055-33198JOHNSON, E.F. #1ROLLERT CO., INC., THEDRILL1,999
1983-05-2619649042-055-33160PATTON-HEMME #1LUNAR ENERGY, INC.DRILL1,860
1983-05-2619648642-055-33174HEMME, H. J. ET AL #3LUNAR ENERGY, INC.DRILL1,985
1983-05-2619648542-055-33175HEMME, H. J. ET AL #2LUNAR ENERGY, INC.DRILL1,999
1983-05-2619648242-055-33161WIEGAND, N. L. #1LUNAR ENERGY, INC.DRILL2,015
1983-05-2419618842-055-33182SIEVERS #5J & J LEASE SERVICEDRILL2,200
1983-05-2419618742-055-33181MERRIWETHER, JOHN #5J & J LEASE SERVICEDRILL2,100
1983-05-2319608842-055-33180ALSOBROOK #1BISCO ENERGY, INC.DRILL2,200
1983-05-2019582842-055-33179SWIGART, T.E. #2BMCCELVEY COMPANY, INC.DRILL2,500
1983-05-1819554642-055-33178BASSI-ERIN #06ERIN SOUTHWESTERN OIL INC.DRILL2,800
1983-05-1819554542-055-33177BASSI-ERIN #05ERIN SOUTHWESTERN OIL INC.DRILL2,800
1983-05-1719522442-055-33176METZLER #1ABULLOCK PETROLEUM INC.DRILL3,000
1983-05-1619640242-055-33184WALKER BROS. #5CRYSTAL OIL COMPANYDRILL2,590
1983-05-1219491842-055-33159SMITH, J.W. #1ROLLERT CO., INC., THEDRILL1,999
1983-05-1219491142-055-33173MOSES, I.E./MATTHEWS #9LOCKHART OIL & GASDRILL2,700
1983-05-1119464842-055-33172REMLEY #1ZENITH OIL COMPANYDRILL1,750
1983-05-1019398242-055-33165ERIN-FRAZIER #12ERIN SOUTHWESTERN OIL INC.DRILL3,000
1983-05-1019397642-055-33164ERIN-FRAZIER #13ERIN SOUTHWESTERN OIL INC.DRILL3,000
1983-05-1019397542-055-33163ERIN-FRAZIER #11ERIN SOUTHWESTERN OIL INC.DRILL3,000
1983-05-0319334942-055-33157MERRIWETHER, HENNIE ET AL #40L. S. K. L. OIL CO.DRILL2,800
1983-04-2819401342-055-33167SMITH, ORTELL #4SON PETROLEUMDRILL1,721
1983-04-2819401042-055-33166SMITH, ORTELL #5SON PETROLEUMDRILL1,800
1983-04-2819305042-055-33156SWIGART, T.E. #12MCCELVEY COMPANY, INC.DRILL2,500
1983-04-2819304942-055-33155SWIGART, T.E. #13RAIL-TEX ENERGYDRILL2,500
1983-04-2819304842-055-33154SWIGART, T.E. #14RAIL-TEX ENERGYDRILL2,500
1983-04-2819304742-055-33153SWIGART, T.E. #17RAIL-TEX ENERGYDRILL2,500
1983-04-2819304642-055-33152SWIGART, T.E. #18 BMCCELVEY COMPANY, INC.DRILL3,000
1983-04-2719401742-055-33168SMITH, ORTELL #6SON PETROLEUMDRILL1,800
1983-04-2719317842-055-33139LANGLEY-ALLBRIGHT #2ROLLERT CO., INC., THEDRILL1,900
1983-04-2719295642-055-33151ROBERTS, GERALD #1LOCKHART OIL & GASDRILL2,400
1983-04-2719275342-055-33125HALE, H. #1SON PETROLEUMDRILL1,800
1983-04-2719274942-055-33148JELKS #1SON PETROLEUMDRILL1,906
1983-04-2719273642-055-33124SMITH, ORTELL #3SON PETROLEUMDRILL1,775
1983-04-2619405542-055-33169WILSON #2PERMEATOR CORPORATIONDRILL3,000
1983-04-2019409142-055-33170LIPPE-LIPPE UNIT #3SHENANGO OIL COMPANYDRILL2,000
1983-04-2019224042-055-33144TERRY #1HUISACHE PETROLEUM CO., INC.DRILL2,000
1983-04-2019198442-055-33141MOORE, W.D. #4RIDDLE & SHEFTSDRILL2,600
1983-04-1819279442-055-33149WILSON #5PERMEATOR CORPORATIONDRILL3,000
1983-04-1519167542-055-33140ROCHE, V.G.G. #2GEO-WISE, INC.DRILL1,750
page 48 of 90
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Caldwell County.