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
1995-11-07	441526	42-477-30805	NEAPOLITAN UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	15,380	Y
1995-11-02	441487	42-477-30804	LAMPE OL #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,700	Y
1995-11-02	441487	42-477-30804	LAMPE OL #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,700	Y
1995-10-30	441344	42-477-30502	ANDERSON HEIRS #1H #1H	HOUSTON, W. S. OIL & GAS, INC.	RECOMP	12,300	Y
1995-10-30	441343	42-477-30625	JJN 1-H #1H	HOUSTON, W. S. OIL & GAS, INC.	RECOMP	11,900
1995-10-26	441307	42-477-30800	INDEPENDENCE #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,600	Y
1995-10-25	441264	42-477-30803	SCHULTE UNIT #3H	SENECA RESOURCES CORP.	DRILL	13,000	Y
1995-10-25	441264	42-477-30803	SCHULTE UNIT #3H	SENECA RESOURCES CORP.	DRILL	13,000	Y
1995-10-23	441176	42-477-30802	PARKER #1H	CHESAPEAKE OPERATING, INC.	DRILL	12,200	Y
1995-10-11	440740	42-477-30801	MORTCIA UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	11,899	Y
1995-10-03	440541	42-477-30510	BOEKER #1	KEYSTONE EXPLORATION, INC	RECOMP	10,015	Y
1995-09-25	440170	42-477-30799	BYRD UNIT #1	BEXCO OPERATING, INC.	DRILL	14,000	Y
1995-09-08	439730	42-477-30619	HENDERSON #1	KEYSTONE EXPLORATION, INC	RECOMP	10,255	Y
1995-09-08	439730	42-477-30619	HENDERSON #1	KEYSTONE EXPLORATION, INC	RECOMP	10,270	Y
1995-09-08	439597	42-477-30798	HECKMANN UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	15,025	Y
1995-09-08	439597	42-477-30798	HECKMANN UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	16,787	Y
1995-08-30	439442	42-477-30797	MIKEL OL #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,700	Y
1995-08-30	439442	42-477-30797	MIKEL OL #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,700	Y
1995-08-21	438713	42-477-30796	LOESCH OL #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,900	Y
1995-08-07	438491	42-477-30795	GILLIS UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,200	Y
1995-08-07	438491	42-477-30795	GILLIS UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,200	Y
1995-07-19	438028	42-477-30794	BLASINGAME #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,200	Y
1995-07-19	438028	42-477-30794	BLASINGAME OL #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,600	Y
1995-07-19	437863	42-477-30766	MCGINNES UNIT #1	UNION PACIFIC RESOURCES COMPANY	RECOMP	13,700	Y
1995-07-19	437863	42-477-30766	MCGINNES UNIT #1	UNION PACIFIC RESOURCES COMPANY	RECOMP	14,000	Y
1995-07-05	437486	42-477-30793	JOHNSTON UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	11,200	Y
1995-06-16	437048	42-477-30792	VESPER #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,600	Y
1995-06-07	436552	42-477-30791	BARNEY UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,651	Y
1995-05-26	436268	42-477-30790	HUSEMANN UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,260	Y
1995-05-24	435743	42-477-30786	GILES UNIT #1	APACHE CORPORATION	DRILL	13,600	Y
1995-05-22	435961	42-477-30789	HEIDEMANN UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,500	Y
1995-05-22	435961	42-477-30789	HEIDEMANN UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,500	Y
1995-05-17	435953	42-477-30788	SCHAWE #1H	TORCH OPERATING COMPANY	DRILL	16,500	Y
1995-05-17	435953	42-477-30788	SCHAWE #1H	TORCH OPERATING COMPANY	DRILL	15,500	Y
1995-05-15	435837	42-477-30787	GRAHAM-GLENZ UNIT NO. 1 #1H	EXXON CORP.	DRILL	19,000	Y
1995-05-10	435720	42-477-30785	SCHULTE #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,500	Y
1995-05-09	435672	42-477-30784	THREE CORNERS UNIT # 1 #1	F.M.C. OPERATING, INC.	DRILL	13,000	Y
1995-04-27	435165	42-477-30783	HOLLE UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,270	Y
1995-04-27	435165	42-477-30783	HOLLE UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,270	Y
1995-04-18	434916	42-477-30818	DUTY UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	15,280	Y
1995-04-13	434866	42-477-30781	CASSIDY UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	13,950	Y
1995-04-11	434768	42-477-30780	SEEKER #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,700	Y
1995-04-11	434768	42-477-30780	SEEKER #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,700	Y
1995-04-05	434521	42-477-30779	CLYDE UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,500	Y
1995-04-05	434521	42-477-30779	CLYDE UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,500	Y
1995-04-05	434521	42-477-30779	CLYDE UNIT #1	UNION PACIFIC RESOURCES COMPANY	DRILL	14,859	Y
1995-03-30	434369	42-477-30778	TENNANT #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,200	Y
1995-03-30	434369	42-477-30778	TENNANT #1H	CHESAPEAKE OPERATING, INC.	DRILL	13,200	Y
1995-03-30	434367	42-477-00123	ROSENBAUM #2	ENERGY RESOURCE MANAGEMENT, INC.	RENTR	5,550
1995-03-24	434175	42-477-30777	NEWMAN #1H	CHESAPEAKE OPERATING, INC.	DRILL	14,800	Y

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