← Zavala County

Zavala County Drilling Permits

Every permit issued by the Texas Railroad Commission in Zavala County — updated daily, data through 2026-07-10.

Zavala County permitting is running 3.3 permits a month over the trailing 90 days (10 total, versus 7 in the prior quarter). CML EXPLORATION, LLC leads with 7 permits in the past 12 months, one of 6 operators active in the county.

Last 30 Days

1

Operators (30d)

1

Latest Permit

2026-07-10

All Time

3,562

3,562 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1979-07-105252042-507-31187PRYOR RANCH #6SUNDOWN DRILLING CO.DRILL3,500
1979-07-105251942-507-31186PRYOR RANCH #5SUNDOWN DRILLING CO.DRILL3,500
1979-07-105251742-507-31185PRYOR RANCH #4SUNDOWN DRILLING CO.DRILL3,500
1979-07-105251542-507-31184PRYOR RANCH #3SUNDOWN DRILLING CO.DRILL3,500
1979-07-105251442-507-31183PRYOR RANCH #2SUNDOWN DRILLING CO.DRILL3,500
1979-06-225164142-507-31182BYRD, JOE #1GRANT-CARDINDRILL4,000
1979-06-145072442-507-31181BYRD, JOE ET AL #1JENNINGS EXPLORATION CO.DRILL4,350
1979-06-115044242-507-31180CASSIN ESTATE #1PETROLERO CORP.DRILL3,600
1979-06-115044042-507-31179SHEARER, J. M., JR. ET AL #1PETROLERO CORP.DRILL4,000
1979-06-115043842-507-31178WEST, MARY ET AL #1TEJAS PRODUCTION CODRILL3,700
1979-06-065099542-507-31175VESTRING, ET AL #2JENNINGS EXPLORATION CO.DRILL3,800
1979-06-014988942-507-31177PICKENS, R. H. #1LYNCH, W. WALDODRILL4,500
1979-05-314981342-507-31176PRYOR-PICKENS #1MOLE OPERATING CO., INC.DRILL3,750
1979-05-254933842-507-31174KRAWETZ, A. #19-1OVERLY OPERATING CO.DRILL7,500
1979-05-234900342-507-31173JACKSON #3DULCE CO., THEDRILL2,362
1979-05-234900042-507-31172JACKSON #2DULCE CO., THEDRILL2,123
1979-05-234899842-507-31171SMYTH #1DULCE CO., THEDRILL2,277
1979-05-234899642-507-31170SMYTH #2DULCE CO., THEDRILL2,325
1979-05-234899542-507-31169SMYTH #3DULCE CO., THEDRILL2,347
1979-05-234899342-507-31168SMYTH #4DULCE CO., THEDRILL2,530
1979-05-234899042-507-31167JACKSON #1DULCE CO., THEDRILL2,335
1979-05-234898742-507-31166HASKETT #1DULCE CO., THEDRILL2,200
1979-05-184886142-507-31163BRISCOE RANCH, INC., ET AL #1-102GETTY OIL CO.DRILL1,300
1979-05-184886042-507-31162PRYOR, IKE T. #1WARNCKE, GLENNWOODDRILL3,491
1979-05-184885342-507-31161BRISCOE RANCH, INC., ET AL #1-62GETTY OIL CO.DRILL1,300
1979-05-174871042-507-31160HUBERT, KRIST #1CALDWELL OIL & GAS CO., INC.DRILL1,900
1979-05-174870942-507-31159HUBERT, KRIST #2CALDWELL OIL & GAS CO., INC.DRILL3,500
1979-05-174870742-507-31158HUBERT, KRIST #3CALDWELL OIL & GAS CO., INC.DRILL3,500
1979-05-164862242-507-00135WEST, G. W. #1TEXACO INC.RECOMP4,933
1979-05-164862042-507-31157HOLDSWORTH, E. M. #1DIXON DRILLING COMPANYDRILL4,450
1979-05-164861742-507-31156SPILLAR #6SUNDOWN DRILLING CO.DRILL2,500
1979-05-154853342-507-31155BRISCOE RANCH, INC., ET AL #1-52GETTY OIL CO.DRILL1,600
1979-05-154853242-507-31154BRISCOE RANCH INC, ET AL #1-50GETTY OIL CO.DRILL1,598
1979-05-154853142-507-31153BRISCOE RANCH INC., ET AL #1-4GETTY OIL CO.DRILL2,050
1979-05-114832842-507-31152KRAWETZ, A. #17-1OVERLY OPERATING CO.DRILL7,500
1979-05-114832242-507-31150JACKSON #7SUNDOWN DRILLING CO.DRILL2,055
1979-05-104829142-507-80260HASSETT #2GOSE, STEVERECOMP7,907
1979-05-104823542-507-31149PRYOR RANCH #1SUNDOWN DRILLING CO.DRILL3,500
1979-05-084812042-507-31142BRISCOE RANCH, INC, ET AL #1-49GETTY OIL CO.DRILL1,600
1979-05-084811842-507-31141BRISCOE RANCH, INC, ET AL #1-6GETTY OIL CO.DRILL2,000
1979-05-084811642-507-31143BRISCOE RANCH, INC, ET AL #1-32GETTY OIL CO.DRILL1,900
1979-05-084811442-507-31140BRISCOE RANCH, INC, ET AL #1-8GETTY OIL CO.DRILL2,100
1979-05-084811242-507-31144BRISCOE RANCH, INC, ET AL #1-19GETTY OIL CO.DRILL1,850
1979-05-084808942-507-31148LYLES, LORA #12EQUITX ENERGY CORP.DRILL800
1979-05-084808842-507-31147LYLES, LORA #11EQUITX ENERGY CORP.DRILL800
1979-05-084808742-507-31146LYLES, LORA #10EQUITX ENERGY CORP.DRILL800
1979-05-084808542-507-31145LYLES, LORA #9EQUITX ENERGY CORP.DRILL753
1979-05-044782742-507-30914JOHNSON, B. K. #5CHAPARROSA OIL COMPANYRECOMP2,600
1979-05-034777342-507-31139FLOWERS AND WARD #1-29WEATHERSTON, GEORGEDRILL1,000
1979-04-304743442-507-31138HASKETT #6SUNDOWN DRILLING CO.DRILL4,000
page 65 of 72
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Zavala County.