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

Operators (30d)

Latest Permit

2026-07-07

All Time

4,492

4,492 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2018-05-21	840255	42-055-35138	CONLEY HICKMAN #3H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-05-21	840255	42-055-35138	CONLEY HICKMAN #3H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-30	839211	42-055-35136	FLOYD TILLER #13H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-30	839210	42-055-35135	FLOYD TILLER #12H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-30	839207	42-055-35134	FLOYD TILLER #11H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-27	839212	42-055-35137	FLOYD TILLER #14H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-24	839081	42-055-35133	FLOYD TILLER #10H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-24	839017	42-055-35131	SMITH NORTHCUTT #5H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-24	838868	42-055-35130	SMITH NORTHCUTT #4H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-23	838782	42-055-35132	CARTER UNIT #10H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-20	838628	42-055-35129	TILLER BRISCOE 'D' #10H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-20	838299	42-055-35128	W. H. NEW #4H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-10	838282	42-055-35127	BRISCOE DICKERSON #3H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-10	838282	42-055-35127	BRISCOE DICKERSON #3H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-09	838343	42-055-35126	MARY B. JOHNSON #8H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-09	838343	42-055-35126	MARY B. JOHNSON #8H	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-04-06	838353	42-055-35125	R. W. CARTER #7BH	NORTH SOUTH OIL, LLC	DRILL	3,500	Y
2018-03-23	837739	42-055-35027	J. B. NORTHCUTT #4ST	NORTH SOUTH OIL, LLC	RECOMP	4,000	Y
2018-02-28	836774	42-055-35122	ADDIE HINDS #5H	NORTH SOUTH OIL, LLC	DRILL	5,000	Y
2018-02-26	836603	42-055-35121	ADDIE HINDS #4H	NORTH SOUTH OIL, LLC	DRILL	5,000	Y
2018-02-20	836268	42-055-35119	ADDIE HINDS #3H	NORTH SOUTH OIL, LLC	DRILL	5,000	Y
2018-02-16	836272	42-055-35120	J. B. NORTHCUTT #6H	NORTH SOUTH OIL, LLC	DRILL	5,000	Y
2018-02-16	836272	42-055-35120	J. B. NORTHCUTT #6H	NORTH SOUTH OIL, LLC	DRILL	5,000	Y
2018-02-13	836249	42-055-35118	J. B. NORTHCUTT #5H	NORTH SOUTH OIL, LLC	DRILL	5,000	Y
2018-01-29	835500	42-055-34690	MOORE, MAGGIE #4ST	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,200	Y
2018-01-19	835001	42-055-34582	TABOR, W.H. #2H	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,200	Y
2018-01-19	834999	42-055-34800	TABOR, W.H. #6H	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,200	Y
2018-01-18	833913	42-055-35117	JELKS-HADEN #2	BENCHMARK TEXAS PETROLEUM, LLC.	DRILL	1,950
2017-11-30	833587	42-055-35116	CROWELL ROUGEOU UNIT #1	FIELD PETROLEUM CORP.	DRILL	3,600
2017-11-03	830960	42-055-35115	JELKS-HADEN #1	BENCHMARK TEXAS PETROLEUM, LLC.	DRILL	2,500
2017-09-29	830626	42-055-32797	EDGAR LIPPE 'A' #1	H & K OIL COMPANY (A)	RENTR	2,000
2017-07-21	828810	42-055-35114	CATHODIC PROTECTION #20	TEXAS GAS SERVICE COMPANY	DRILL	350
2017-05-09	813063	42-055-02966	MERKA #1A	BENCHMARK TEXAS PETROLEUM, LLC.	RENTR	2,500
2017-03-16	824055	42-055-34877	TABOR, W.H. #12ST	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,300	Y
2017-03-09	823494	42-055-34551	MERCER, ALF #1ST	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,300	Y
2017-03-09	823492	42-055-34647	MOORE, MAGGIE #3H	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,300	Y
2017-02-21	822928	42-055-34575	STAIR, O.F. #1H	TEXAS PETROLEUM INVESTMENT CO.	RECOMP	2,300	Y
2017-01-06	821508	42-055-35112	W. H. NEW #3H	EAGLE HYDROCARBONS INC.	DRILL	3,000	Y
2017-01-06	821508	42-055-35112	W. H. NEW #3H	EAGLE HYDROCARBONS INC.	DRILL	3,000	Y
2017-01-05	821505	42-055-35113	FLOY GRAY #1H	EAGLE HYDROCARBONS INC.	DRILL	3,000	Y
2017-01-05	821505	42-055-35113	FLOY GRAY #1H	EAGLE HYDROCARBONS INC.	DRILL	3,000	Y
2017-01-05	821505	42-055-35113	FLOY GRAY #1H	EAGLE HYDROCARBONS INC.	DRILL	3,000	Y
2016-12-20	820870	42-055-81566	FIELDS, J. T. -C- #C 1	ENHANCED RS, INC.	RENTR	2,212
2016-12-20	820868	42-055-81565	FIELDS, J. T. -C- #C 2	ENHANCED RS, INC.	RENTR	2,216
2016-12-20	820854	42-055-81564	FIELDS, J. T. -C- #C 3	ENHANCED RS, INC.	RENTR	2,223
2016-11-07	819591	42-055-33530	CW DALCAN MANAGEMENT SVCS, LTD #1	CW DALCAN MANAGEMENT SVCS, LTD.	RENTR	1,495
2016-03-09	814288	42-055-35111	FLOY GRAY #2H	EAGLE HYDROCARBONS INC.	DRILL	3,000	Y
2016-01-19	813258	42-055-35110	J. B. NORTHCUTT #3H	EAGLE HYDROCARBONS INC.	DRILL	3,100	Y
2016-01-19	813258	42-055-35110	J. B. NORTHCUTT A #3H	EAGLE HYDROCARBONS INC.	DRILL	3,100	Y
2015-11-03	811539	42-055-81544	J. T. FIELDS B #5	ENHANCED RS, INC.	RENTR	2,235

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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Caldwell County.