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 (57 total, up 73% 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

2026-07-27

All Time

9,966

9,966 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2019-01-18	848622	42-255-36301	MACARONI C #3H	EOG RESOURCES, INC.	DRILL	12,500	Y
2019-01-18	848621	42-255-36300	MACARONI B #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2019-01-18	848535	42-255-36296	COY CITY RANCH A UNIT #7H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-18	848531	42-255-36295	COY CITY RANCH A UNIT #6H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-18	848529	42-255-36294	COY CITY RANCH A UNIT #5H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-18	848528	42-255-36293	COY CITY RANCH A UNIT #4H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-18	848525	42-255-36292	COY CITY RANCH A UNIT #3H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-18	848516	42-255-36291	COY CITY RANCH A UNIT #2H	MARATHON OIL EF LLC	DRILL	15,000	Y
2019-01-18	848516	42-255-36291	COY CITY RANCH A UNIT #2H	MARATHON OIL EF LLC	DRILL	15,000	Y
2019-01-16	848704	42-255-36307	MOCZYGEMBA JAUER UNIT AC #2H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-16	848703	42-255-36306	MOCZYGEMBA JAUER UNIT AC #1H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-16	848670	42-255-36304	KORTH UNIT B #5	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2019-01-16	848669	42-255-36303	KORTH UNIT B #4	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2019-01-16	848668	42-255-36302	KORTH UNIT B #3	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2019-01-16	848616	42-255-36299	MACARONI A #1H	EOG RESOURCES, INC.	DRILL	12,500	Y
2019-01-15	848685	42-255-36305	KORTH UNIT B #701	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2019-01-14	848605	42-255-36298	HARDY UNIT AC #2H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-14	848604	42-255-36297	HARDY UNIT AC #1H	MARATHON OIL EF LLC	DRILL	21,000	Y
2019-01-14	847834	42-255-36270	BBG MIXON UNIT #8H	ENCANA OIL & GAS(USA) INC.	DRILL	13,150	Y
2019-01-14	847834	42-255-36270	BBG MIXON UNIT #8H	ENCANA OIL & GAS(USA) INC.	DRILL	13,150	Y
2019-01-14	847833	42-255-36269	BBG MIXON UNIT #6H	ENCANA OIL & GAS(USA) INC.	DRILL	13,150	Y
2019-01-14	847833	42-255-36269	BBG MIXON UNIT #6H	ENCANA OIL & GAS(USA) INC.	DRILL	13,150	Y
2019-01-10	848494	42-255-36290	KORTH UNIT B #2	BURLINGTON RESOURCES O & G CO LP	DRILL	17,000	Y
2019-01-09	847831	42-255-36268	BBG MIXON UNIT #17H	ENCANA OIL & GAS(USA) INC.	DRILL	13,080	Y
2019-01-09	847787	42-255-36267	FINLEY UNIT #105H	EOG RESOURCES, INC.	DRILL	12,000	Y
2019-01-08	848255	42-255-36285	FRANKE-MAY-RYAN UNIT A-B ALC #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2019-01-04	848280	42-255-36289	TURNBULL UNIT H #2H	MARATHON OIL EF LLC	DRILL	22,000	Y
2019-01-04	848279	42-255-36288	TURNBULL UNIT H #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2019-01-02	847948	42-255-36274	YUME #1	SUMMIT DISCOVERY RES II LLC	DRILL	14,500
2018-12-31	848030	42-255-36282	CONCORD SOUTH C #4H	GULFTEX ENERGY IV, LP	DRILL	11,500	Y
2018-12-31	848001	42-255-36281	SWITCHFOOT UNIT #102H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	11,000	Y
2018-12-31	847998	42-255-36280	SWITCHFOOT UNIT #101H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	11,000	Y
2018-12-31	847958	42-255-36284	LLOYD UNIT #9H	EOG RESOURCES, INC.	DRILL	12,000	Y
2018-12-31	847955	42-255-36283	LLOYD UNIT #8H	EOG RESOURCES, INC.	DRILL	12,000	Y
2018-12-31	847945	42-255-36273	INCUBUS UNIT #3H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	11,000	Y
2018-12-31	847938	42-255-36272	INCUBUS UNIT #2H	MAGNOLIA OIL & GAS OPERATING LLC	DRILL	11,000	Y
2018-12-31	847606	42-255-36256	CHINSTRAP C #3H	EOG RESOURCES, INC.	DRILL	12,000	Y
2018-12-31	847605	42-255-36255	CHINSTRAP B #2H	EOG RESOURCES, INC.	DRILL	12,000	Y
2018-12-31	847584	42-255-36259	FINLEY UNIT #104H	EOG RESOURCES, INC.	DRILL	12,000	Y
2018-12-31	847582	42-255-36258	MILLS UNIT #102H	EOG RESOURCES, INC.	DRILL	12,000	Y
2018-12-31	847578	42-255-36262	KAS UNIT NORTH A #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,000	Y
2018-12-31	847576	42-255-36260	KAS UNIT NORTH #4H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,050	Y
2018-12-31	847445	42-255-36253	MAY-RYAN UNIT A-B AC 1H PSA #1H	MARATHON OIL EF LLC	DRILL	22,000	Y
2018-12-31	847443	42-255-36252	MAY-RYAN UNIT A-B 2H PSA #2H	MARATHON OIL EF LLC	DRILL	22,000	Y
2018-12-31	847441	42-255-36251	MAY-RYAN UNIT A-B 3H PSA #3H	MARATHON OIL EF LLC	DRILL	22,000	Y
2018-12-31	847439	42-255-36250	MAY-RYAN UNIT A-B 4H PSA #4H	MARATHON OIL EF LLC	DRILL	22,000	Y
2018-12-31	847380	42-255-36249	WILSON UNIT #6H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,050	Y
2018-12-31	847380	42-255-36249	WILSON UNIT #6H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,050	Y
2018-12-31	847378	42-255-36248	WILSON UNIT #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,050	Y
2018-12-31	847377	42-255-36247	WILSON UNIT #4H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,050	Y

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