Hemphill County Drilling Permits

Every permit issued by the Texas Railroad Commission in Hemphill County — updated daily, data through 2026-05-20.

Hemphill County permitting is running 0.3 permits a month over the trailing 90 days (1 total, versus 5 in the prior quarter). MEWBOURNE OIL COMPANY leads with 9 permits in the past 12 months, one of 4 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-05-20

All Time

6,080

6,080 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2021-08-11	871749	42-211-35635	CARR 14 SL #1437H	UNIT PETROLEUM COMPANY	DRILL	13,250	Y
2021-08-10	871750	42-211-35645	MEEK 6814 XL #4H	UNIT PETROLEUM COMPANY	DRILL	13,500	Y
2021-06-15	870118	42-211-35656	MEEK-FILLINGIM 45-44 MD CX #2H	BLACKBEARD OPERATING, LLC	DRILL	11,700	Y
2021-06-15	870118	42-211-35656	MEEK-FILLINGIM 45-44 MD CX #2H	BLACKBEARD OPERATING, LLC	DRILL	11,700	Y
2021-05-27	870021	42-211-35655	MEEK-FILLINGIM 45-44 MD EX #1H	BLACKBEARD OPERATING, LLC	DRILL	11,700	Y
2021-05-17	869856	42-211-35654	DIXON 5554 XL #7H	UNIT PETROLEUM COMPANY	DRILL	12,500	Y
2021-02-17	867586	42-211-33714	ISAACS C #2	UNIT PETROLEUM COMPANY	RECOMP	8,500
2020-09-04	864912	42-211-35653	MEEK 5455 EXL #1H	UNIT PETROLEUM COMPANY	DRILL	12,500	Y
2020-05-11	863560	42-211-35652	MEEK 5453 CXL #3H	UNIT PETROLEUM COMPANY	DRILL	14,000	Y
2020-02-18	861065	42-211-33637	LOCKHART 56 #3	UPLAND RESOURCES LLC	RECOMP	10,710
2020-01-22	860937	42-211-35299	LOCKHART 58 #1A	UPLAND RESOURCES LLC	RECOMP	7,600
2020-01-08	860586	42-211-34578	ALEXANDER #4	PRESIDIO PETROLEUM LLC	RECOMP	13,457
2019-12-18	859773	42-211-34706	WASHITA RIVER 34 #3	PRESIDIO PETROLEUM LLC	RECOMP	13,400
2019-10-22	858100	42-211-34672	HUFF 9 #4	PRESIDIO PETROLEUM LLC	RECOMP	13,460
2019-06-03	853453	42-211-35650	HEFLEY-PRATER 32-33 ME CX #4H	TECOLOTE ENERGY OPERATING, LLC	DRILL	12,400	Y
2019-06-03	853453	42-211-35650	HEFLEY-PRATER 32-33 ME CX #4H	TECOLOTE ENERGY OPERATING, LLC	DRILL	12,400	Y
2019-06-03	853453	42-211-35650	HEFLEY-PRATER 32-33 ME CX #4H	BLACKBEARD OPERATING, LLC	DRILL	12,400	Y
2019-06-03	853448	42-211-35649	HEFLEY-PRATER 32-33 MD CX #3H	TECOLOTE ENERGY OPERATING, LLC	DRILL	12,100	Y
2019-06-03	853448	42-211-35649	HEFLEY-PRATER 32-33 MD CX #3H	TECOLOTE ENERGY OPERATING, LLC	DRILL	12,100	Y
2019-06-03	853448	42-211-35649	HEFLEY-PRATER 32-33 MD CX #3H	BLACKBEARD OPERATING, LLC	DRILL	12,100	Y
2019-03-27	851433	42-211-35648	MATHERS RANCH 157-150 CL WX #26H	TECOLOTE ENERGY OPERATING, LLC	DRILL	9,800	Y
2019-02-26	849979	42-211-35647	MATHERS RANCH 157-150 CL EX #25H	TECOLOTE ENERGY OPERATING, LLC	DRILL	9,800	Y
2019-02-05	849549	42-211-35646	MATHERS RANCH 158-149 CL EX #24H	TECOLOTE ENERGY OPERATING, LLC	DRILL	9,500	Y
2019-02-04	849348	42-211-35645	MEEK 6814 XL #4H	UNIT PETROLEUM COMPANY	DRILL	13,500	Y
2019-01-14	847749	42-211-35644	MATHERS RANCH 159-148 CL WX #23H	TECOLOTE ENERGY OPERATING, LLC	DRILL	10,000	Y
2019-01-14	847749	42-211-35644	MATHERS RANCH 159-148 CL WX #23H	BLACKBEARD OPERATING, LLC	DRILL	10,000	Y
2019-01-14	847749	42-211-35644	MATHERS RANCH 159-148 CL WX #23H	BLACKBEARD OPERATING, LLC	DRILL	10,000	Y
2018-12-31	846699	42-211-35637	HEFLEY-FILLINGIM 39-40 MD CX #2H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-12-31	846698	42-211-35636	HEFLEY-FILLINGIM 39-40 MD WX #1H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-12-31	838685	42-211-35610	CARR 1357 EXL #3H	UNIT PETROLEUM COMPANY	DRILL	13,900	Y
2018-12-10	847412	42-211-35641	FRANCIS 5859 EXL #5H	UNIT PETROLEUM COMPANY	DRILL	13,250	Y
2018-12-07	847531	42-211-35643	MATHERS RANCH 159-148 CL EX #22H	TECOLOTE ENERGY OPERATING, LLC	DRILL	10,000	Y
2018-12-07	847414	42-211-35642	FRANCIS 5859 EXL #6H	UNIT PETROLEUM COMPANY	DRILL	13,250	Y
2018-11-28	847047	42-211-35640	FRANCIS 5859 WXL #4H	UNIT PETROLEUM COMPANY	DRILL	13,500	Y
2018-11-16	846702	42-211-35639	HEFLEY-FILLINGIM 39-40 ME CX #4H	TECOLOTE ENERGY OPERATING, LLC	DRILL	14,000	Y
2018-11-16	846702	42-211-35639	HEFLEY-FILLINGIM 39-40 ME CX #4H	TECOLOTE ENERGY OPERATING, LLC	DRILL	14,000	Y
2018-11-16	846702	42-211-35639	HEFLEY-FILLINGIM 39-40 ME CX #4H	TECOLOTE ENERGY OPERATING, LLC	DRILL	14,000	Y
2018-11-16	846701	42-211-35638	HEFLEY-FILLINGIM 39-40 MD EX #3H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-11-16	846701	42-211-35638	HEFLEY-FILLINGIM 39-40 MD EX #3H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-11-16	846701	42-211-35638	HEFLEY-FILLINGIM 39-40 MD EX #3H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-11-16	846699	42-211-35637	HEFLEY-FILLINGIM 39-40 MD CX #2H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-11-16	846698	42-211-35636	HEFLEY-FILLINGIM 39-40 MD WX #1H	TECOLOTE ENERGY OPERATING, LLC	DRILL	13,500	Y
2018-10-26	845823	42-211-35635	CARR 14 SL #1437H	UNIT PETROLEUM COMPANY	DRILL	13,250	Y
2018-10-15	845696	42-211-35634	MEADOWS-SINGLETON 4-89 MD EX #1H	TECOLOTE ENERGY OPERATING, LLC	DRILL	11,900	Y
2018-09-04	843939	42-211-35632	DAKE 61X14B #2H	4P ENERGY TEXAS, LLC	DRILL	9,300	Y
2018-09-04	843935	42-211-35631	DAKE 61X14A #1H	4P ENERGY TEXAS, LLC	DRILL	9,300	Y
2018-08-24	843844	42-211-35629	MEADOWS-SINGLETON 4-89 MD CX #2H	TECOLOTE ENERGY OPERATING, LLC	DRILL	11,900	Y
2018-08-24	843844	42-211-35629	MEADOWS-SINGLETON 4-89 MD CX #2H	TECOLOTE ENERGY OPERATING, LLC	DRILL	11,900	Y
2018-08-23	843847	42-211-35630	GATLIN 3 #3H	LE NORMAN OPERATING LLC	DRILL	9,000	Y
2018-08-16	843545	42-211-35628	MATHERS RANCH 26-159 CL EX #21H	TECOLOTE ENERGY OPERATING, LLC	DRILL	10,000	Y

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