Karnes County Drilling Permits

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

Karnes County permitting is running 19 permits a month over the trailing 90 days (56 total, up 65% on the prior quarter). 4 were issued in the past week. BURLINGTON RESOURCES O & G CO LP leads with 55 permits in the past 12 months, one of 12 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-27

All Time

9,966

9,966 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2017-10-27	831982	42-255-35663	ELBRUS UNIT #101H	EOG RESOURCES, INC.	DRILL	11,500	Y
2017-10-27	831980	42-255-35661	EGBERT-MILLER UNIT #4H	MARATHON OIL EF LLC	DRILL	20,000	Y
2017-10-27	831979	42-255-35660	EGBERT-MILLER UNIT #3H	MARATHON OIL EF LLC	DRILL	20,000	Y
2017-10-27	831948	42-255-35657	OASIS UNIT #101H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-26	831557	42-255-35640	MAY B UNIT #17H	MARATHON OIL EF LLC	DRILL	22,000	Y
2017-10-25	831984	42-255-35664	ELBRUS UNIT #102H	EOG RESOURCES, INC.	DRILL	11,500	Y
2017-10-24	832070	42-255-35671	EVEREST UNIT #102H	EOG RESOURCES, INC.	DRILL	13,000	Y
2017-10-24	832030	42-255-35673	FUJI UNIT #105H	EOG RESOURCES, INC.	DRILL	13,000	Y
2017-10-24	831915	42-255-35658	CHEVELLE UNIT #102H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-24	831915	42-255-35658	CHEVELLE UNIT #102H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-24	831906	42-255-35655	CHEVELLE UNIT #101H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-24	831906	42-255-35655	CHEVELLE UNIT #101H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-20	831890	42-255-35667	WITTE UNIT B #7	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-20	831887	42-255-35665	WITTE UNIT B #6	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-20	831886	42-255-35656	WITTE UNIT B #5	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-20	831885	42-255-35654	WITTE UNIT B #4	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-20	831604	42-255-35645	TURNBULL UNIT G #4H	MARATHON OIL EF LLC	DRILL	20,000	Y
2017-10-20	831603	42-255-35644	TURNBULL UNIT G #3H	MARATHON OIL EF LLC	DRILL	20,000	Y
2017-10-20	831601	42-255-35643	TURNBULL UNIT G #2H	MARATHON OIL EF LLC	DRILL	20,000	Y
2017-10-20	831599	42-255-35642	TURNBULL UNIT G #1H	MARATHON OIL EF LLC	DRILL	20,000	Y
2017-10-20	831558	42-255-35641	MAY B UNIT AC #22H	MARATHON OIL EF LLC	DRILL	22,000	Y
2017-10-20	831556	42-255-35639	MAY B UNIT #16H	MARATHON OIL EF LLC	DRILL	22,000	Y
2017-10-20	831554	42-255-35638	MAY B UNIT #13H	MARATHON OIL EF LLC	DRILL	22,000	Y
2017-10-19	831892	42-255-35668	WITTE UNIT B #8	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831884	42-255-35653	WITTE UNIT B #3	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831781	42-255-35652	KOLO-NELLER-RHODES TRUST (SA) B3 #B 3H	STATOIL TEXAS ONSHORE PROP LLC	DRILL	15,000	Y
2017-10-19	831779	42-255-35651	KOLO-NELLER_RHODES TRUST (SA) B2 #B 2H	STATOIL TEXAS ONSHORE PROP LLC	DRILL	15,000	Y
2017-10-19	831749	42-255-35650	ECLETO PARTNERSHIP UNIT B #9	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831748	42-255-35649	ECLETO PARTNERSHIP UNIT B #8	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831747	42-255-35648	ECLETO PARTNERSHIP UNIT B #7	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831745	42-255-35647	ECLETO PARTNERSHIP UNIT B #6	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831711	42-255-35646	MARLER-SLAUGHTER-RHODES (SA) B1 #B 1H	STATOIL TEXAS ONSHORE PROP LLC	DRILL	15,000	Y
2017-10-19	831643	42-255-35637	LEO J-YANTA N 1-2 USW D #1	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831642	42-255-35636	LEO J-YANTA N 1-2 USW C #1	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831640	42-255-35635	LEO J-YANTA N 1-2 USW B #1	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-19	831638	42-255-35634	LEO J-YANTA N 1-2 USW A #1	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2017-10-17	831467	42-255-35632	BECK UNIT #101H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-17	831467	42-255-35632	BECK UNIT #101H	ENERVEST OPERATING, L.L.C.	DRILL	11,000	Y
2017-10-12	831545	42-255-35633	MZYK NORTH UNIT #3H	GULFTEX ENERGY III, LP	DRILL	12,500	Y
2017-10-12	831545	42-255-35633	MZYK NORTH UNIT #3H	GULFTEX ENERGY IV, LP	DRILL	12,500	Y
2017-10-11	831448	42-255-35286	HONS UNIT #24H	ENCANA OIL & GAS(USA) INC.	RECOMP	10,950	Y
2017-10-09	830295	42-255-35594	TRIAL UNIT #3H	MARATHON OIL EF LLC	DRILL	16,200	Y
2017-10-09	830295	42-255-35594	TRIAL UNIT #3H	MARATHON OIL EF LLC	DRILL	16,200	Y
2017-09-28	831226	42-255-31803	JULIE #4H	ENCANA OIL & GAS(USA) INC.	RECOMP	8,850	Y
2017-09-27	831262	42-255-35631	MAY UNIT 1 #11H	MARATHON OIL EF LLC	DRILL	19,542	Y
2017-09-25	831263	42-255-35630	MAY UNIT 1 AC #4H	MARATHON OIL EF LLC	DRILL	19,542	Y
2017-09-22	831106	42-255-31823	JULIE #3H	ENCANA OIL & GAS(USA) INC.	RECOMP	8,850	Y
2017-09-22	830663	42-255-35629	MAY UNIT 1 #10H	MARATHON OIL EF LLC	DRILL	19,542	Y
2017-09-19	830922	42-255-35624	COY CITY RANCH UNIT B #8H	MARATHON OIL EF LLC	DRILL	19,275	Y
2017-09-19	830921	42-255-35623	COY CITY RANCH UNIT B #7H	MARATHON OIL EF LLC	DRILL	19,275	Y

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