Washington County Drilling Permits

Every permit issued by the Texas Railroad Commission in Washington County — updated daily, data through 2026-07-09.

Washington County permitting is running 2.7 permits a month over the trailing 90 days (8 total, versus 7 in the prior quarter). MAGNOLIA OIL & GAS OPERATING LLC leads with 36 permits in the past 12 months, one of 2 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-09

All Time

1,492

1,492 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2021-11-15	874174	42-477-31188	TAHOE PINES #H 01PR	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-11-12	874229	42-477-31189	TAHOE MOUNTAIN #H 03PR	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-11-05	874020	42-477-31187	PRUEGNER UNIT #H 06PR	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-11-05	874020	42-477-31187	MIST #H 06PR	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-11-05	873985	42-477-31186	PRUEGNER UNIT #H 04PR	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-10-29	873956	42-477-31185	GAY HILL FARMS UNIT #1H	GEOSOUTHERN OPERATING II, LLC	DRILL	14,200	Y
2021-10-27	873816	42-477-31184	SOUTH GAY HILL FARMS UNIT #1H	GEOSOUTHERN OPERATING II, LLC	DRILL	14,200	Y
2021-09-21	872786	42-477-31181	BIGHORN PASS #H 06BH	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-09-21	872768	42-477-31180	BIGHORN PEAK #H 04BH	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-09-15	872704	42-477-31179	BIGHORN PLAINS #H 02BH	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-09-02	872306	42-477-31178	SWEDISH CHEF #4H	IRONROC ENERGY	DRILL	11,500	Y
2021-06-29	870728	42-477-31177	SCHULTZ #1H	GEOSOUTHERN OPERATING II, LLC	DRILL	14,000	Y
2021-06-11	870387	42-477-31175	CLAY CREEK WEST UNIT #316	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870385	42-477-31174	CLAY CREEK WEST UNIT #315	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870383	42-477-31173	CLAY CREEK WEST UNIT #253	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870382	42-477-31172	CLAY CREEK WEST UNIT #250	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870381	42-477-31171	CLAY CREEK WEST UNIT #249	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870380	42-477-31170	CLAY CREEK WEST UNIT #252	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870378	42-477-31169	CLAY CREEK WEST UNIT #251	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870374	42-477-31168	CLAY CREEK EAST UNIT #624	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870372	42-477-31167	CLAY CREEK EAST UNIT #621	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-11	870369	42-477-31166	CLAY CREEK EAST UNIT #27	HYPERION OIL & GAS LLC	DRILL	2,000
2021-06-02	869959	42-477-31161	REDWOOD A #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-25	870008	42-477-31163	REDWOOD B #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-24	870032	42-477-31165	WAULS LEGION #1H	GEOSOUTHERN OPERATING II, LLC	DRILL	14,000	Y
2021-05-24	870032	42-477-31165	WAULS LEGION #1H	GEOSOUTHERN OPERATING II, LLC	DRILL	14,500	Y
2021-05-24	870009	42-477-31164	REDWOOD C #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-24	869941	42-477-31160	ROMMEL UNIT #4H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	15,000	Y
2021-05-24	869940	42-477-31159	ROMMEL UNIT #3H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	15,000	Y
2021-05-21	869990	42-477-31162	GROVER #1H	IRONROC ENERGY	DRILL	10,800	Y
2021-05-21	869732	42-477-31157	BORGSTEDT OL #3H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-21	869731	42-477-31158	BORGSTEDT OL #2H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-17	869726	42-477-31155	BOONE D #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-17	869710	42-477-31153	BOONE C #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-17	869694	42-477-31152	BOONE B #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-17	869694	42-477-31152	BOONE B #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-17	869666	42-477-31154	BOONE A #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-05-17	869666	42-477-31154	BOONE A #1H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-03-30	868009	42-477-31148	MILAM HALL UNIT #1H	APACHE CORPORATION	DRILL	11,000	Y
2021-03-24	868547	42-477-30727	SWEDISH CHEF #1H	IRONROC ENERGY	RECOMP	10,800	Y
2021-03-12	868178	42-477-31051	BROLLIER AC #1H	CHESAPEAKE OPERATING, L.L.C.	RECOMP	12,501	Y
2021-03-10	868053	42-477-31151	SWEDISH CHEF #3H	IRONROC ENERGY	DRILL	10,800	Y
2021-03-10	868050	42-477-31150	SWEDISH CHEF #2H	IRONROC ENERGY	DRILL	10,800	Y
2021-03-05	868026	42-477-31149	MILAM HALL UNIT #2H	APACHE CORPORATION	DRILL	11,000	Y
2021-01-04	866646	42-477-31147	BOWEN, ANNIS H. #2	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-01-04	866646	42-477-31147	SABINE 'C' #3H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2021-01-04	866646	42-477-31147	SABINE 'C' #3H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2020-12-30	866642	42-477-31145	SOPAC O.L. UNIT #3	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2020-12-30	866642	42-477-31145	SABINE 'B' #2H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y
2020-12-30	866641	42-477-31144	SOPAC O.L. UNIT #2	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	14,500	Y

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