Duval County Drilling Permits

Every permit issued by the Texas Railroad Commission in Duval County — updated daily, data through 2026-06-29.

Duval County permitting is running about one permit a month over the trailing 90 days (3 total, versus 3 in the prior quarter). KD ENERGY, LLC leads with 3 permits in the past 12 months, one of 5 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-06-29

All Time

9,640

9,640 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH
1981-10-29	138899	42-131-35722	DUVAL COUNTY RANCH CO. (DCRC) #M194-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	720
1981-10-29	138898	42-131-35721	DUVAL COUNTY RANCH CO. (DCRC) #M190-7	UNION OIL COMPANY OF CALIFORNIA	DRILL	640
1981-10-29	138897	42-131-35720	DUVAL COUNTY RANCH CO. (DCRC) #M190-6	UNION OIL COMPANY OF CALIFORNIA	DRILL	600
1981-10-29	138896	42-131-35719	DUVAL COUNTY RANCH CO. (DCRC) #M190-4	UNION OIL COMPANY OF CALIFORNIA	DRILL	480
1981-10-29	138895	42-131-35718	DUVAL COUNTY RANCH CO. (DCRC) #M190-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	600
1981-10-29	138894	42-131-35717	DUVAL COUNTY RANCH CO. (DCRC) #M190-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	640
1981-10-29	138893	42-131-35716	DUVAL COUNTY RANCH CO. (DCRC) #M190-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	620
1981-10-29	138892	42-131-35715	DUVAL COUNTY RANCH CO. (DCRC) #M546-S	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138891	42-131-35714	DUVAL COUNTY RANCH CO. (DCRC) #M545-S	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138890	42-131-35713	DUVAL COUNTY RANCH CO. (DCRC) #M544-S	UNION OIL COMPANY OF CALIFORNIA	DRILL	520
1981-10-29	138889	42-131-35712	DUVAL COUNTY RANCH CO. (DCRC) #M543-S	UNION OIL COMPANY OF CALIFORNIA	DRILL	540
1981-10-29	138888	42-131-35711	DUVAL COUNTY RANCH CO. (DCRC) #M542-S	UNION OIL COMPANY OF CALIFORNIA	DRILL	520
1981-10-29	138887	42-131-35710	DUVAL COUNTY RANCH CO. (DCRC) #M541-S	UNION OIL COMPANY OF CALIFORNIA	DRILL	520
1981-10-29	138865	42-131-35709	DUVAL COUNTY RANCH CO. (DCRC) #M-56-4	UNION OIL COMPANY OF CALIFORNIA	DRILL	440
1981-10-29	138862	42-131-35708	DUVAL COUNTY RANCH CO. (DCRC) #M-56-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	780
1981-10-29	138859	42-131-35707	DUVAL COUNTY RANCH CO. (DCRC) #M-56-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	420
1981-10-29	138853	42-131-35706	DUVAL COUNTY RANCH CO. (DCRC) #M-56-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	400
1981-10-29	138847	42-131-35705	DUVAL COUNTY RANCH CO. (DCRC) #M904-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	480
1981-10-29	138841	42-131-35704	DUVAL COUNTY RANCH CO. (DCRC) #M904-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	385
1981-10-29	138838	42-131-35703	DUVAL COUNTY RANCH CO. (DCRC) #M268-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	200
1981-10-29	138833	42-131-35702	DUVAL COUNTY RANCH CO. (DCRC) #M268-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	500
1981-10-29	138831	42-131-35701	DUVAL COUNTY RANCH CO. (DCRC) #M268-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138829	42-131-35700	DUVAL COUNTY RANCH CO. (DCRC) #M906-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	420
1981-10-29	138826	42-131-35699	DUVAL COUNTY RANCH CO. (DCRC) #M906-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	400
1981-10-29	138824	42-131-35698	DUVAL COUNTY RANCH CO. (DCRC) #M906-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	700
1981-10-29	138818	42-131-35697	DUVAL COUNTY RANCH CO. (DCRC) #M-86-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	505
1981-10-29	138815	42-131-35696	DUVAL COUNTY RANCH CO. (DCRC) #M586-4	UNION OIL COMPANY OF CALIFORNIA	DRILL	820
1981-10-29	138809	42-131-35695	DUVAL COUNTY RANCH CO. (DCRC) #M586-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138807	42-131-35694	DUVAL COUNTY RANCH CO. (DCRC) #M586-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138805	42-131-35693	DUVAL COUNTY RANCH CO. (DCRC) #M586-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138804	42-131-35692	DUVAL COUNTY RANCH CO. (DCRC) #M256-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	360
1981-10-29	138802	42-131-35691	DUVAL COUNTY RANCH CO. (DCRC) #M-48-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	620
1981-10-29	138801	42-131-35690	DUVAL COUNTY RANCH CO. (DCRC) #M-52-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	550
1981-10-29	138800	42-131-35689	DUVAL COUNTY RANCH CO. (DCRC) #M-52-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	660
1981-10-29	138799	42-131-35688	DUVAL COUNTY RANCH CO. (DCRC) #M262-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	480
1981-10-29	138798	42-131-35687	DUVAL COUNTY RANCH CO. (DCRC) #M262-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	480
1981-10-29	138797	42-131-35686	DUVAL COUNTY RANCH CO. (DCRC) #M262-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	600
1981-10-29	138796	42-131-35685	DUVAL COUNTY RANCH CO. (DCRC) #M76-11	UNION OIL COMPANY OF CALIFORNIA	DRILL	850
1981-10-29	138795	42-131-35684	DUVAL COUNTY RANCH CO. (DCRC) #M-76-9	UNION OIL COMPANY OF CALIFORNIA	DRILL	320
1981-10-29	138794	42-131-35683	DUVAL COUNTY RANCH CO. (DCRC) #M-76-6	UNION OIL COMPANY OF CALIFORNIA	DRILL	500
1981-10-29	138793	42-131-35682	DUVAL COUNTY RANCH CO. (DCRC) #M-76-5	UNION OIL COMPANY OF CALIFORNIA	DRILL	500
1981-10-29	138792	42-131-35681	DUVAL COUNTY RANCH CO. (DCRC) #M-76-4	UNION OIL COMPANY OF CALIFORNIA	DRILL	700
1981-10-29	138791	42-131-35680	DUVAL COUNTY RANCH CO. (DCRC) #M-76-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	700
1981-10-29	138790	42-131-35679	DUVAL COUNTY RANCH CO. (DCRC) #M-76-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	700
1981-10-29	138789	42-131-35678	DUVAL COUNTY RANCH CO. (DCRC) #M-76-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	760
1981-10-29	138788	42-131-35677	DUVAL COUNTY RANCH CO. (DCRC) #M-50-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	560
1981-10-29	138787	42-131-35676	DUVAL COUNTY RANCH CO. (DCRC) #M266-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	520
1981-10-29	138786	42-131-35675	DUVAL COUNTY RANCH CO. (DCRC) #M266-1	UNION OIL COMPANY OF CALIFORNIA	DRILL	600
1981-10-29	138785	42-131-35674	DUVAL COUNTY RANCH CO. (DCRC) #M192-3	UNION OIL COMPANY OF CALIFORNIA	DRILL	600
1981-10-29	138783	42-131-35673	DUVAL COUNTY RANCH CO. (DCRC) #M192-2	UNION OIL COMPANY OF CALIFORNIA	DRILL	600

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