Harrison County Drilling Permits

Every permit issued by the Texas Railroad Commission in Harrison County — updated daily, data through 2026-07-27.

Harrison County permitting is running 11 permits a month over the trailing 90 days (33 total, down 11% on the prior quarter). 2 were issued in the past week. TGNR EAST TEXAS II LLC leads with 35 permits in the past 12 months, one of 18 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-27

All Time

7,548

7,548 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2020-03-20	862008	42-203-35398	G.D. MCKAY HV UNIT C #3H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	13,000	Y
2020-03-20	862005	42-203-35397	G.D. MCKAY HV UNIT B #2H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	13,000	Y
2020-03-19	862009	42-203-35399	G.D. MCKAY HV UNIT D #4H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	13,000	Y
2020-03-17	861979	42-203-35396	G.D. MCKAY HV UNIT A #1H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	13,000	Y
2020-03-17	861979	42-203-35396	G.D. MCKAY HV UNIT A #1H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	13,000	Y
2020-03-11	862589	42-203-31817	DAVIS, JIM ET AL #5	SHERIDAN PRODUCTION CO III, LLC	RECOMP	9,650
2020-03-09	862485	42-203-33743	DAVIS GAS UNIT 'A' #6	MERIT ENERGY COMPANY	RECOMP	10,085
2020-02-27	861437	42-203-35395	FURRH-FINDLEY-HARPER (AW) #1H	SABINE OIL & GAS CORPORATION	DRILL	12,100	Y
2020-02-27	861436	42-203-35394	FURRH-ELUM-HARPER (AW) #1H	SABINE OIL & GAS CORPORATION	DRILL	12,100	Y
2020-02-27	861436	42-203-35394	FURRH-ELUM-HARPER (AW) #1H	SABINE OIL & GAS CORPORATION	DRILL	12,100	Y
2020-02-19	860924	42-203-32127	ABNEY, C. M. A #3	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	6,710
2020-02-12	861793	42-203-33794	MEEK-HAYNES GAS UNIT #5	TANOS EXPLORATION II, LLC	RECOMP	10,260
2020-02-06	861690	42-203-32637	JUBLE D. GRIFFIS GAS UNIT #4	MERIT ENERGY COMPANY	RECOMP	9,990
2020-01-29	860175	42-203-35393	LAWLESS GU #1H	SABINE OIL & GAS CORPORATION	DRILL	12,100	Y
2020-01-15	859851	42-203-35392	COLDA FARMS GU #1H	SABINE OIL & GAS CORPORATION	DRILL	12,100	Y
2020-01-07	860529	42-203-31618	REUBEN PIERCE GAS UNIT #2	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	9,700
2019-12-31	859429	42-203-32540	FRANK DAVIS ESTATE GAS UNIT #2 #5	T W CLEMONS OPERATING CO., LLC	RENTR	6,600
2019-12-13	859758	42-203-30959	ABNEY, C. M. 'B' #2	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	9,525
2019-12-03	859232	42-203-35390	STRATOCASTER-STACY HV UNIT #1H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-11-22	859378	42-203-35391	ELYSIAN #1D	SABINE OIL & GAS CORPORATION	DRILL	6,000
2019-10-17	858116	42-203-35389	BRYSON A1 HV UNIT F #6H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-10-17	858116	42-203-35389	BRYSON A1 HV UNIT F #6H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-10-17	858111	42-203-35388	BRYSON A1 HV UNIT E #5H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-10-17	858111	42-203-35388	BRYSON A1 HV UNIT E #5H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-10-17	858070	42-203-35387	BRYSON A1 HV UNIT D #4H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-10-17	858070	42-203-35387	BRYSON A1 HV UNIT D #4H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	13,000	Y
2019-10-17	858068	42-203-35386	BRYSON A1 HV UNIT C #3H	ROCKCLIFF ENERGY OPERATING LLC	DRILL	12,000	Y
2019-10-15	857780	42-203-35385	ARCH NESBITT #4H	NEW CENTURY EXPLORATION, INC.	DRILL	6,900	Y
2019-10-15	857780	42-203-35385	ARCH NESBITT #4H	NEW CENTURY EXPLORATION, INC.	DRILL	6,900	Y
2019-10-03	857613	42-203-32935	NARRAMORE SWD #2	ROCKCLIFF ENERGY OPERATING LLC	RECOMP	6,100
2019-09-26	857318	42-203-33579	JENKINS 'A' UNIT #5	TANOS EXPLORATION II, LLC	RECOMP	10,800
2019-09-26	857306	42-203-35384	BALDWIN-MIA AUSTIN #2H	TANOS EXPLORATION II, LLC	DRILL	11,086	Y
2019-09-24	857287	42-203-35383	MIA AUSTIN #12H	TANOS EXPLORATION II, LLC	DRILL	11,076	Y
2019-09-24	857287	42-203-35383	MIA AUSTIN #12H	TANOS EXPLORATION II, LLC	DRILL	11,076	Y
2019-09-24	857278	42-203-35382	MIA AUSTIN #11H	TANOS EXPLORATION II, LLC	DRILL	11,096	Y
2019-09-24	857278	42-203-35382	MIA AUSTIN #11H	TANOS EXPLORATION II, LLC	DRILL	11,096	Y
2019-09-11	856876	42-203-34240	SMITHERMAN #1 GAS UNIT #1	IMAGERY EXPLORATION, INC.	RECOMP	11,100
2019-09-09	856084	42-203-35381	MASSINGALE MO 'H' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2019-09-09	856084	42-203-35381	MASSINGALE MO 'H' #1H	COMSTOCK OIL & GAS, LLC	DRILL	13,000	Y
2019-08-15	855908	42-203-35380	MASSINGALE HINSON 'H' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2019-08-15	855908	42-203-35380	MASSINGALE HINSON 'H' #1H	COMSTOCK OIL & GAS, LLC	DRILL	13,000	Y
2019-08-06	855860	42-203-32147	REUBEN PIERCE GAS UNIT #7	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	9,700
2019-08-06	855858	42-203-32146	REUBEN PIERCE GAS UNIT #6	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	9,690
2019-08-06	855854	42-203-32149	REUBEN PIERCE GAS UNIT #3	SHERIDAN PRODUCTION COMPANY, LLC	RECOMP	9,700
2019-07-30	855556	42-203-35379	BALDWIN-MERCER (ALLOC) #4H	TANOS EXPLORATION II, LLC	DRILL	11,083	Y
2019-07-30	855556	42-203-35379	BALDWIN-MERCER (ALLOC) #4H	TANOS EXPLORATION II, LLC	DRILL	11,083	Y
2019-07-30	855556	42-203-35379	BALDWIN-MERCER (ALLOC) #4H	TANOS EXPLORATION II, LLC	DRILL	11,083	Y
2019-07-30	855556	42-203-35379	BALDWIN-MERCER (ALLOC) #4H	TANOS EXPLORATION II, LLC	DRILL	11,083	Y
2019-07-30	855534	42-203-35378	BALDWIN-MERCER (ALLOC) #3H	TANOS EXPLORATION II, LLC	DRILL	11,096	Y
2019-07-30	855534	42-203-35378	BALDWIN-MERCER (ALLOC) #3H	TANOS EXPLORATION II, LLC	DRILL	11,096	Y

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