Frio County Drilling Permits

Every permit issued by the Texas Railroad Commission in Frio County — updated daily, data through 2026-07-22.

Frio County permitting is running 7.0 permits a month over the trailing 90 days (21 total, down 5% on the prior quarter). 3 were issued in the past week. FORMENTERA OPERATIONS LLC leads with 34 permits in the past 12 months, one of 8 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-22

All Time

4,287

4,287 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2026-07-22	917324	42-163-34435	TWIN CREEKS A #1H	ROSEWOOD RESOURCES, INC.	DRILL	7,000	Y
2026-07-22	917321	42-163-34433	OPPENHEIMER B #2H	ROSEWOOD RESOURCES, INC.	DRILL	7,000	Y
2026-07-22	917320	42-163-34432	OPPENHEIMER A #1H	ROSEWOOD RESOURCES, INC.	DRILL	7,000	Y
2026-07-10	917140	42-163-34431	BORDOVSKY J S 'A' #191 A	CENTRAL GULF PETROLEUM INC	DRILL	3,850
2026-06-26	916732	42-163-34430	JOSEY WALES #C211VW	FORMENTERA OPERATIONS LLC	DRILL	5,900
2026-06-24	915772	42-163-34429	BORDOVSKY J S 'A' #192A	CENTRAL GULF PETROLEUM INC	DRILL	3,800
2026-06-19	916432	42-163-34427	HANCOCK SOUTH WEST B2 #B 2H	ROSEWOOD RESOURCES, INC.	DRILL	6,000	Y
2026-06-18	916430	42-163-34425	HANCOCK NORTH WEST A2 #A 2H	ROSEWOOD RESOURCES, INC.	DRILL	6,000	Y
2026-06-18	916552	42-163-34428	BUTCH CASSIDY #B111VW	FORMENTERA OPERATIONS LLC	DRILL	5,500
2026-06-17	916431	42-163-34426	HANCOCK SOUTH WEST B1 #B 1H	ROSEWOOD RESOURCES, INC.	DRILL	6,000	Y
2026-06-17	916429	42-163-34424	HANCOCK NORTH WEST A1 #A 1H	ROSEWOOD RESOURCES, INC.	DRILL	6,000	Y
2026-06-16	916415	42-163-34423	BANRICH #3H	ROSEWOOD RESOURCES, INC.	DRILL	6,200	Y
2026-06-16	916414	42-163-34422	BANRICH #2H	ROSEWOOD RESOURCES, INC.	DRILL	6,200	Y
2026-06-16	916413	42-163-34421	BANRICH #1H	ROSEWOOD RESOURCES, INC.	DRILL	6,200	Y
2026-06-12	916360	42-163-34420	NEAL #2	ARETE OPERATING COMPANY, LLC	DRILL	4,200
2026-06-09	916251	42-163-34419	OLD LAREDO-UNIT #S736H	FORMENTERA OPERATIONS LLC	DRILL	11,200	Y
2026-06-09	916250	42-163-34418	OLD LAREDO-UNIT #S728H	FORMENTERA OPERATIONS LLC	DRILL	11,200	Y
2026-05-22	915793	42-163-34417	TIBER #D411VW	FORMENTERA OPERATIONS LLC	DRILL	5,500
2026-05-12	915499	42-163-34416	REPUBLIC #S731H	FORMENTERA OPERATIONS LLC	DRILL	11,300	Y
2026-05-12	915497	42-163-34415	REPUBLIC #S723H	FORMENTERA OPERATIONS LLC	DRILL	11,300	Y
2026-05-12	915495	42-163-34414	CAESAR-UNIT #N731HP	FORMENTERA OPERATIONS LLC	DRILL	11,300	Y
2026-04-13	914744	42-163-34413	LUCILLE-STX-UNIT-B #S736H	FORMENTERA OPERATIONS LLC	DRILL	10,500	Y
2026-04-13	914743	42-163-34412	LUCILLE-STX-UNIT-B #S727H	FORMENTERA OPERATIONS LLC	DRILL	10,500	Y
2026-04-13	914741	42-163-34411	LUCILLE-STX-UNIT-A #S724H	FORMENTERA OPERATIONS LLC	DRILL	10,500	Y
2026-04-13	914740	42-163-34410	GAMBLER-STX-UNIT #N736H	FORMENTERA OPERATIONS LLC	DRILL	10,000	Y
2026-04-13	914739	42-163-34409	GAMBLER-STX-UNIT #N727H	FORMENTERA OPERATIONS LLC	DRILL	10,000	Y
2026-03-26	914073	42-163-34408	BORDOVSKY J S 'A' #182 A	CENTRAL GULF PETROLEUM INC	DRILL	3,700
2026-03-26	914074	42-163-34407	BORDOVSKY J S 'A' #181 A	CENTRAL GULF PETROLEUM INC	DRILL	3,700
2026-03-12	914075	42-163-34406	BORDOVSKY J S 'A' #180 A	CENTRAL GULF PETROLEUM INC	DRILL	3,700
2026-03-06	913909	42-163-34405	SHELTON UNIT #702H	TEXAS AMERICAN RESOURCES COMPANY	DRILL	10,500	Y
2026-03-06	913907	42-163-34404	SHELTON UNIT #701H	TEXAS AMERICAN RESOURCES COMPANY	DRILL	10,500	Y
2026-02-24	913525	42-163-34401	BORDOVSKY J S 'A' #198	CENTRAL GULF PETROLEUM INC	DRILL	3,800
2026-02-24	913524	42-163-34400	BORDOVSKY J S 'A' #197	CENTRAL GULF PETROLEUM INC	DRILL	3,800
2026-02-23	913609	42-163-34403	DAVIS UNIT #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2026-02-20	913561	42-163-34402	BROOKS-BARRETT-405-STX #C111VW	FORMENTERA OPERATIONS LLC	DRILL	5,500
2026-02-06	913236	42-163-34396	DONUT PALACE-STX-UNIT #S725H	FORMENTERA OPERATIONS LLC	DRILL	10,900	Y
2026-02-06	913237	42-163-34397	DONUT PALACE-STX-UNIT #S733H	FORMENTERA OPERATIONS LLC	DRILL	10,900	Y
2026-02-06	913235	42-163-34395	DONUT PALACE-STX-UNIT #S721H	FORMENTERA OPERATIONS LLC	DRILL	10,900	Y
2026-02-06	913240	42-163-34399	HOOEY-STX-UNIT-C #N736H	FORMENTERA OPERATIONS LLC	DRILL	10,600	Y
2026-02-06	913238	42-163-34398	HOOEY-STX-UNIT-B #N724H	FORMENTERA OPERATIONS LLC	DRILL	10,600	Y
2026-02-06	913237	42-163-34397	DONUT PALACE-STX-UNIT #S733H	FORMENTERA OPERATIONS LLC	DRILL	10,900	Y
2026-02-06	913236	42-163-34396	DONUT PALACE-STX-UNIT #S725H	FORMENTERA OPERATIONS LLC	DRILL	10,900	Y
2026-02-06	913235	42-163-34395	DONUT PALACE-STX-UNIT #S721H	FORMENTERA OPERATIONS LLC	DRILL	10,900	Y
2025-12-23	912375	42-163-34394	SOLANA B #702H	TEXAS AMERICAN RESOURCES COMPANY	DRILL	12,000	Y
2025-12-23	912373	42-163-34393	SOLANA A #701H	TEXAS AMERICAN RESOURCES COMPANY	DRILL	12,000	Y
2025-12-16	910484	42-163-33595	STEWART #1HN	ARETE OPERATING COMPANY, LLC	RECOMP	5,328	Y
2025-12-15	912171	42-163-34392	LOTHROP #701H	TEXAS AMERICAN RESOURCES COMPANY	DRILL	11,000	Y
2025-12-02	911442	42-163-34390	BORDOVSKY J S 'A' #19A	CENTRAL GULF PETROLEUM INC	DRILL	4,400
2025-12-02	911440	42-163-34391	BORDOVSKY J S 'A' #193A	CENTRAL GULF PETROLEUM INC	DRILL	4,400
2025-11-24	911898	42-163-34389	REVIVAL-STX-UNIT-B #S736H	FORMENTERA OPERATIONS LLC	DRILL	10,700	Y

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