Blackbrush O & G, LLC Permit History

TL;DR: Blackbrush O & G, LLC has 37 oil and gas drilling permits on file; the most recent was filed 2026-02-02. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.

37 total permits on file, most recent 2026-02-02.

Permits Filed

Permit / Spud Date API Number County Well Name Formation Lateral Length (ft)
2026-02-02 4232333683 MAVERICK CHITTIM HEIRS 7702 Gulf Coast Basin (LA - TX) 139
2025-08-01 4250733560 ZAVALA CHITTIM HEIRS 403H Gulf Coast Basin (LA - TX)
2025-07-29 4250733559 ZAVALA CHITTIM HEIRS 402H Gulf Coast Basin (LA - TX)
2025-07-21 4232333676 MAVERICK CHITTIM HEIRS 401H Gulf Coast Basin (LA - TX)
2024-08-29 4216334343 FRIO HARRIS-LANCASTER 201H Gulf Coast Basin (LA - TX) 9,447
2024-08-01 4232333641 MAVERICK CHITTIM 3018H Gulf Coast Basin (LA - TX) 5,031
2024-05-17 4216332677 FRIO BSBM NO. 2H Austin Chalk 3,193
2024-04-03 4216334334 FRIO LANCASTER 101H Gulf Coast Basin (LA - TX) 3,487
2024-02-21 4201336136 ATASCOSA BRAUCHLE-MOFFITT UNIT A 1H Gulf Coast Basin (LA - TX) 6,675
2022-06-07 4231137240 MCMULLEN STS SOUTH 13H Gulf Coast Basin (LA - TX) 8,376
2022-06-03 4231137241 MCMULLEN STS SOUTH 15H Gulf Coast Basin (LA - TX) 6,724
2022-04-20 4232333028 MAVERICK CHITTIM HEIRS 1262 Austin Chalk 140
2022-03-23 LA SALLE SP5 3027H
2021-05-19 4216334184 FRIO GEMINI 101H Austin Chalk 5,017
2019-06-26 4216333460 FRIO HEISER 1H Austin Chalk 2,911
2019-03-11 4216334185 FRIO SHINER RANCH B 106V Austin Chalk
2019-03-11 4216334183 FRIO SHINER RANCH 105V Austin Chalk
2018-09-18 4216333536 FRIO COPPEDGE 1H Austin Chalk 3,880
2018-05-18 4225535956 KARNES APOLLO UNIT 14H Austin Chalk 5,165
2017-12-11 4225535706 KARNES APOLLO UNIT 107H Gulf Coast Basin (LA - TX) 3,242
2017-10-06 4247731049 WASHINGTON CASSIDY UNIT 1H Gulf Coast Basin (LA - TX) 2,376
2017-08-07 4231136745 MCMULLEN STS SOUTH 8H Olmos 6,991
2017-08-07 4231136746 MCMULLEN STS SOUTH 7H Olmos 6,695
2017-08-07 4231136748 MCMULLEN STS SOUTH 5H Olmos 6,685
2017-07-24 4212737589 DIMMIT SAN PEDRO RANCH 905H Eagle Ford 3,055
2017-07-19 4212737587 DIMMIT SAN PEDRO RANCH 805H Eagle Ford 3,431
2017-07-19 4212737590 DIMMIT SAN PEDRO RANCH 705H Eagle Ford 3,170
2017-07-19 4212737588 DIMMIT SAN PEDRO RANCH 1105H Eagle Ford 3,256
2017-06-28 4212737586 DIMMIT SAN PEDRO RANCH 1005H Eagle Ford 3,338
2017-03-22 4250733287 ZAVALA CHITTIM HEIRS 17H Eagle Ford 8,605
2017-03-17 4250733286 ZAVALA CHITTIM HEIRS 16H Eagle Ford 8,767
2017-01-27 4231136679 MCMULLEN STS SOUTH 4H Olmos 5,649
2017-01-27 4231136677 MCMULLEN STS SOUTH 2H Olmos 145
2016-10-27 4250733275 ZAVALA CHITTIM HEIRS 12H Eagle Ford 4,662
2016-08-18 4228335777 LA SALLE BBOG BURNS 1H Austin Chalk 2,526
2016-08-16 4232333462 MAVERICK CHITTIM HEIRS 4H Eagle Ford 2,201
2016-08-10 4250733276 ZAVALA CHITTIM HEIRS 11H Eagle Ford 4,380

Key Takeaways