Texas Mineral Radar → counties → San Patricio
San Patricio County, Texas
Oil & gas activity from Railroad Commission records · permits 2026-10-15 · completions 2026-02-13 · well status 2026-10
Drilling permits
13
2 last year
Rule 37/38 exceptions
0
Horizontal permits
0
Producing wells
100
of 4,208 wellbores
The mineral owners under these permits
San Patricio County is not in a standing Permit Owner File package yet. Packages are named counties: each new drilling permit is matched by abstract, block and section to the county appraisal district's certified mineral roll and the listed owners are delivered weekly with mailing addresses. How it works, with a two-week Martin County sample → To add San Patricio County, email [email protected].
Recent drilling permits in San Patricio County
| Filed | Operator | Lease | Type | Flags |
|---|---|---|---|---|
| 2026-07-14 | AURORA RESOURCES CORPORATION | BARRETT-BERRY | Re-enter | |
| 2026-03-02 | MPG PETROLEUM, INC. | GORMAN | Drill | |
| 2024-12-19 | DOVE CREEK ENERGY, INC. | GODWIN FARMS | Drill | |
| 2020-12-01 | T-C OIL COMPANY, LLC | RACHAL OIL UNIT | Drill | |
| 2019-12-09 | INLAND OCEAN, INC. | FLINN EST. | Drill | |
| 2019-12-03 | WELDER EXPLORATION & PROD., INC. | MAUCH-ROOTS UNIT | Recompletion | |
| 2018-12-19 | WELDER EXPLORATION & PROD., INC. | ROOTS-HAVELKA UNIT SOUTH | Drill | |
| 2018-12-19 | WELDER EXPLORATION & PROD., INC. | ROOTS-HAVELKA UNIT EAST | Drill | |
| 2018-12-19 | WELDER EXPLORATION & PROD., INC. | ROOTS | Drill | |
| 2018-12-19 | WELDER EXPLORATION & PROD., INC. | MULLEN-ROOTS UNIT | Drill | |
| 2018-12-19 | WELDER EXPLORATION & PROD., INC. | HAVELKA | Drill | |
| 2018-12-17 | SANDEL OPERATING COMPANY | HAISLEY | Recompletion | |
| 2017-12-07 | EOG RESOURCES, INC. | BROOKS GAS UNIT | Recompletion |
Who is drilling in San Patricio County
8 companies hold drilling permits in San Patricio County, Texas. These are the ones on record, by permits filed. Open a company to see every county it drills in and every permit it has filed.
| Operator | Permits here | Horizontal | Last filed | Wells on record |
|---|---|---|---|---|
| WELDER EXPLORATION & PROD., INC. | 6 | 0 | 2019-12-03 | 371 |
| AURORA RESOURCES CORPORATION | 1 | 0 | 2026-07-14 | 191 |
| MPG PETROLEUM, INC. | 1 | 0 | 2026-03-02 | 7 |
| DOVE CREEK ENERGY, INC. | 1 | 0 | 2024-12-19 | 2 |
| T-C OIL COMPANY, LLC | 1 | 0 | 2020-12-01 | 451 |
| INLAND OCEAN, INC. | 1 | 0 | 2019-12-09 | 63 |
| SANDEL OPERATING COMPANY | 1 | 0 | 2018-12-17 | 88 |
| EOG RESOURCES, INC. | 1 | 0 | 2017-12-07 | 7,236 |
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 locations the operator filed with the RRC: the permit surface location (NAD27, precision disclaimed by the RRC) and, for horizontal permits in owner files, the W-1H terminus tract. Neither is a title-verified 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.