Karnes County Drilling Permits

Every permit issued by the Texas Railroad Commission in Karnes County — updated daily, data through 2026-07-24.

Karnes County permitting is running 19 permits a month over the trailing 90 days (56 total, up 60% on the prior quarter). 10 were issued in the past week. BURLINGTON RESOURCES O & G CO LP leads with 56 permits in the past 12 months, one of 12 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-24

All Time

9,965

9,965 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2020-12-18	866328	42-255-37060	AHLSTROM UNIT A #4	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-16	866404	42-255-37075	SPRENCEL PECK-SALGE RAFTER SA #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-15	866390	42-255-37071	HONS BRODSKY UNIT #503H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-15	866363	42-255-37066	GIDEON CAZADORES HENKE-OXFORD SA #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-15	866330	42-255-37062	AHLSTROM UNIT E #1	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-15	866330	42-255-37062	AHLSTROM UNIT A #2	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-15	866329	42-255-37061	AHLSTROM UNIT F #1	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-15	866179	42-255-37043	BUTLER-HUTH-SCHEELE SA #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-14	866457	42-255-37083	TED BUTLER UNIT #4H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-14	866455	42-255-37082	TED BUTLER UNIT #3H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-14	866454	42-255-37081	TED BUTLER UNIT #2H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-11	866414	42-255-37078	CONCORD SOUTH L #13H	INPEX EAGLE FORD, LLC	DRILL	11,500	Y
2020-12-11	866413	42-255-37077	CONCORD SOUTH K #12H	INPEX EAGLE FORD, LLC	DRILL	11,500	Y
2020-12-11	866412	42-255-37076	CONCORD SOUTH J #11H	INPEX EAGLE FORD, LLC	DRILL	11,500	Y
2020-12-11	866389	42-255-37070	HONS BRODSKY UNIT #501H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-11	866388	42-255-37069	HONS BRODSKY UNIT #5H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-11	866362	42-255-37065	GIDEON CAZADORES HENKE UNIT #5H	MARATHON OIL EF LLC	DRILL	21,000	Y
2020-12-11	866362	42-255-37065	GIDEON CAZADORES HENKE UNIT #5H	MARATHON OIL EF LLC	DRILL	21,000	Y
2020-12-09	866306	42-255-37063	BODOGGINZ-JANSSEN USW C #1	BURLINGTON RESOURCES O & G CO LP	DRILL	18,000	Y
2020-12-09	866305	42-255-37064	BOD-JAN-DAVIS ULW B #1	BURLINGTON RESOURCES O & G CO LP	DRILL	18,000	Y
2020-12-08	866239	42-255-37052	COLLEEN UNIT #16H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-07	866309	42-255-37059	AHLSTROM-WILLIAMS UNIT B #1	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-04	866308	42-255-37058	JESS B. WILLIAMS UNIT A #2	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-04	866307	42-255-37057	JESS B. WILLIAMS UNIT A #3	VERDUN OIL & GAS LLC	DRILL	12,000	Y
2020-12-03	866276	42-255-37056	BODOGGINZ-JANSSEN USW B #701	BURLINGTON RESOURCES O & G CO LP	DRILL	18,000	Y
2020-12-03	866275	42-255-37055	BODOGGINZ-JANSSEN USW A #1	BURLINGTON RESOURCES O & G CO LP	DRILL	18,000	Y
2020-12-03	866269	42-255-37054	BOD-JAN-DAVIS ULW A #1	BURLINGTON RESOURCES O & G CO LP	DRILL	18,000	Y
2020-12-03	866240	42-255-37053	COLLEEN UNIT #21H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-03	866238	42-255-37051	COLLEEN UNIT #14H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-02	866232	42-255-37050	COLLEEN UNIT #20H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-02	866230	42-255-37049	COLLEEN UNIT #13H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-02	866229	42-255-37048	COLLEEN UNIT #15H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-02	866228	42-255-37047	COLLEEN UNIT #12H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-12-02	866180	42-255-37044	BUTLER-FENNER-ST. GERMAINE SA #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-12-01	866177	42-255-37045	BEST-FENNER UNIT #5H	MARATHON OIL EF LLC	DRILL	21,000	Y
2020-11-30	866178	42-255-37046	BEST-FENNER UNIT #6H	MARATHON OIL EF LLC	DRILL	21,000	Y
2020-11-30	866178	42-255-37046	BEST-FENNER UNIT #6H	MARATHON OIL EF LLC	DRILL	21,000	Y
2020-11-16	865992	42-255-37039	MAURER-SWIZE MCFARLAND SA #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-16	865991	42-255-37038	MAURER-MCFARLAND UNIT AC #2H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-13	866026	42-255-37042	KOPECKI C #3H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-11-13	866026	42-255-37042	KOPECKI C #3H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-11-13	866022	42-255-37041	KOPECKI B #2H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-11-13	866021	42-255-37040	KOPECKI A #1H	EOG RESOURCES, INC.	DRILL	11,500	Y
2020-11-13	865990	42-255-37037	MAURER-MCFARLAND UNIT #5H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-13	865989	42-255-37036	MAURER-MCFARLAND UNIT #4H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-13	865988	42-255-37035	MAURER-MCFARLAND UNIT #3H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-09	865859	42-255-37032	MEDINA-JONAS A-SALGE-KINKLER SA #1H	MARATHON OIL EF LLC	DRILL	23,000	Y
2020-11-09	865858	42-255-37031	MEDINA-JONAS UNIT A #6H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-09	865857	42-255-37030	MEDINA-JONAS UNIT A #5H	MARATHON OIL EF LLC	DRILL	22,000	Y
2020-11-06	865935	42-255-37034	PETERSON #2H	GULFTEX ENERGY, LLC	DRILL	12,500	Y

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