Texas Mineral Radar → operators → SN EF MAVERICK, LLC
SN EF MAVERICK, LLC
RRC operator #797102 · permits 2026-08-26 · completions 2026-02-13 · well status 2026-09
SN EF MAVERICK, LLC is registered with the Railroad Commission of Texas as operator #797102. It holds 1,610 wellbores on record, 1,418 of them producing. It has 31 drilling permits on record across 3 Texas counties (Dimmit, La Salle, Webb), most recently on 2022-12-09. 31 of those permits are horizontal wells — the kind that can drain minerals a mile or more from the surface location.
Drilling permits
31
0 last year
Wells on record
1,610
1,418 producing
Horizontal permits
31
Counties
3
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Recent permits by SN EF MAVERICK, LLC
| Filed | County | Lease | Type | Flags |
|---|---|---|---|---|
| 2022-12-09 | Webb | WORTHEY RANCH | Drill | Horiz |
| 2022-12-09 | Webb | STANLEY RANCH | Drill | Horiz |
| 2022-12-05 | La Salle | BRISCOE COCHINA EAST RANCH | Drill | Horiz |
| 2022-12-05 | La Salle | BRISCOE COCHINA EAST RANCH | Drill | Horiz |
| 2022-12-05 | La Salle | BRISCOE COCHINA EAST RANCH | Drill | Horiz |
| 2019-12-11 | Dimmit | BRISCOE CARLA RANCH | Drill | Horiz |
| 2019-12-11 | Dimmit | BRISCOE CARLA RANCH | Drill | Horiz |
| 2019-12-11 | Dimmit | BRISCOE CARLA RANCH | Drill | Horiz |
| 2019-12-09 | Dimmit | ROGERS DENTONIO 29 UNIT | Drill | HorizRule 37 |
| 2019-12-03 | Dimmit | BRISCOE CATARINA SOUTH | Drill | Horiz |
| 2019-12-03 | Dimmit | BRISCOE CATARINA SOUTH | Drill | Horiz |
| 2019-12-03 | Dimmit | BRISCOE CATARINA SOUTH | Drill | Horiz |
| 2018-12-20 | La Salle | BRISCOE COCHINA EAST ST. UNIT C | Drill | Horiz |
| 2018-12-20 | La Salle | BRISCOE COCHINA EAST ST. UNIT C | Drill | Horiz |
| 2017-12-18 | Dimmit | BRISCOE CATARINA RANCH UNIT | Drill | Horiz |
| 2017-12-18 | Dimmit | BRISCOE CATARINA RANCH UNIT | Drill | Horiz |
| 2017-12-18 | Dimmit | BRISCOE CATARINA RANCH UNIT | Drill | Horiz |
| 2017-12-18 | Dimmit | BRISCOE CATARINA RANCH UNIT | Drill | Horiz |
| 2017-12-18 | Dimmit | BRISCOE CATARINA RANCH UNIT | Drill | Horiz |
| 2017-12-12 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-12 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-12 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-12 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-12 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-06 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-01 | Dimmit | DIAMOND H STATE UNIT D | Drill | HorizRule 37 |
| 2017-12-01 | Dimmit | DIAMOND H STATE UNIT D | Drill | HorizRule 37 |
| 2017-12-01 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-01 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
| 2017-12-01 | Dimmit | DIAMOND H STATE UNIT D | Drill | Horiz |
Where SN EF MAVERICK, LLC operates
| County | Permits | Most recent |
|---|---|---|
| Dimmit County | 24 | 2019-12-11 |
| La Salle County | 5 | 2022-12-05 |
| Webb County | 2 | 2022-12-09 |
Fields SN EF MAVERICK, LLC holds wells in
| Field | Wells | Producing |
|---|---|---|
| BRISCOE RANCH (EAGLEFORD) | 1,579 | 1,412 |
| INDIO TANKS (PEARSALL) | 5 | 4 |
| WILDCAT | 3 | 0 |
| WILDCAT | 2 | 0 |
| LORENZO (AUSTIN CHALK) | 1 | 0 |
Permits filed by year
| Year | Permits | Horizontal |
|---|---|---|
| 2022 | 5 | 5 |
| 2019 | 7 | 7 |
| 2018 | 2 | 2 |
| 2017 | 17 | 17 |
The permit feed carries a rolling recent window, so early years are partial. Well counts above come from the full current wellbore file.
This report compiles and structures publicly available oil & gas records from the Railroad Commission of Texas — drilling permits, completions, well status, and lease production. We monitor development activity and public filings near a location you tell us about; we do NOT determine mineral ownership, confirm what you own, or provide legal, tax, or investment advice. Nothing here replaces a title opinion, a landman, or reading the official RRC filing. Activity is mapped to the operator-filed permit surface location (NAD27, precision disclaimed by the RRC), not your mineral tract. Data is current only as of the source vintage shown on the page. Our total liability for any report is capped at the amount you paid for it. Found an error? Reply to any email and a human will correct it.