Texas Mineral Radar → operators → OCCIDENTAL PERMIAN LTD.
OCCIDENTAL PERMIAN LTD.
RRC operator #617544 · permits 2026-10-15 · completions 2026-02-13 · well status 2026-10
OCCIDENTAL PERMIAN LTD. is registered with the Railroad Commission of Texas as operator #617544. It holds 15,465 wellbores on record, 5,413 of them producing. It has 205 drilling permits on record across 13 Texas counties (Yoakum, Martin, Gaines and 10 more), most recently on 2026-10-01. 119 of those permits are horizontal wells — the kind that can drain minerals a mile or more from the surface location.
Drilling permits
205
82 last year
Wells on record
15,465
5,413 producing
Horizontal permits
119
Counties
13
The mineral owners under OCCIDENTAL PERMIAN LTD.'s new permits
For mineral buyers and landmen: when OCCIDENTAL PERMIAN LTD. files a new W-1 drilling permit, the Permit Owner File matches it to the listed mineral owners under the tract and delivers them that Monday with mailing addresses, for every operator filing in the package counties.
Recent permits by OCCIDENTAL PERMIAN LTD.
| Filed | County | Lease | Type | Flags |
|---|---|---|---|---|
| 2026-10-01 | Gaines | DENVER UNIT | Recompletion | Horiz |
| 2026-09-30 | Yoakum | BENNETT RANCH UNIT | Recompletion | Horiz |
| 2026-09-22 | Yoakum | YOAKUM WASSON CLEARFORK UNIT | Drill | Horiz |
| 2026-09-21 | Gaines | DENVER UNIT | Recompletion | Horiz |
| 2026-09-01 | Gaines | DENVER UNIT | Recompletion | |
| 2026-08-28 | Yoakum | BENNETT RANCH UNIT | Recompletion | Horiz |
| 2026-08-28 | Yoakum | BENNETT RANCH UNIT | Recompletion | Horiz |
| 2026-08-28 | Yoakum | BENNETT RANCH UNIT | Recompletion | Horiz |
| 2026-08-28 | Yoakum | BENNETT RANCH UNIT | Recompletion | Horiz |
| 2026-08-28 | Gaines | TONKS | Drill | Horiz |
| 2026-08-28 | Gaines | GRANGER | Drill | Horiz |
| 2026-08-26 | Yoakum | BENNETT RANCH UNIT | Recompletion | Horiz |
| 2026-08-26 | Ward | SEALY SMITH FOUNDATION | Drill | Horiz |
| 2026-08-26 | Ward | SEALY SMITH FOUNDATION | Drill | Horiz |
| 2026-08-25 | Ward | SEALY SMITH FOUNDATION | Drill | Horiz |
| 2026-08-20 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-20 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-19 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-19 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-18 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-18 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-11 | Scurry | FULLER | Recompletion | |
| 2026-08-11 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-11 | Hale | ANTON-IRISH CLEARFORK UNIT | Recompletion | |
| 2026-08-11 | Yoakum | YOAKUM WASSON CLEARFORK UNIT | Drill | Horiz |
| 2026-08-11 | Yoakum | YOAKUM WASSON CLEARFORK UNIT | Drill | Horiz |
| 2026-08-11 | Yoakum | WASSON ODC UNIT | Drill | Horiz |
| 2026-08-11 | Yoakum | WASSON ODC UNIT | Drill | Horiz |
| 2026-08-11 | Yoakum | WASSON ODC UNIT | Drill | Horiz |
| 2026-08-11 | Yoakum | WASSON ODC UNIT | Drill | Horiz |
Where OCCIDENTAL PERMIAN LTD. operates
| County | Permits | Most recent |
|---|---|---|
| Yoakum County | 75 | 2026-09-30 |
| Martin County | 28 | 2025-12-01 |
| Gaines County | 23 | 2026-10-01 |
| Midland County | 22 | 2021-12-13 |
| Hale County | 13 | 2026-08-20 |
| Scurry County | 13 | 2026-08-11 |
| Ector County | 10 | 2026-07-28 |
| Andrews County | 6 | 2026-06-16 |
| Hockley County | 4 | 2019-12-04 |
| Upton County | 4 | 2019-10-23 |
| Terry County | 3 | 2026-04-15 |
| Ward County | 3 | 2026-08-26 |
| Kent County | 1 | 2017-11-28 |
Fields OCCIDENTAL PERMIAN LTD. holds wells in
| Field | Wells | Producing |
|---|---|---|
| WASSON | 3,199 | 1,149 |
| LEVELLAND | 2,022 | 791 |
| SLAUGHTER | 1,714 | 690 |
| COWDEN NORTH | 1,712 | 530 |
| MIDLAND FARMS | 695 | 93 |
| ANTON-IRISH | 622 | 184 |
| WASSON 72 | 598 | 228 |
| GOLDSMITH (CLEAR FORK) | 598 | 262 |
| FOSTER | 585 | 185 |
| COGDELL (AREA) | 454 | 49 |
| CEDAR LAKE | 447 | 222 |
| PRENTICE (6700) | 306 | 99 |
Permits filed by year
| Year | Permits | Horizontal |
|---|---|---|
| 2026 | 79 | 55 |
| 2025 | 3 | 3 |
| 2024 | 4 | 0 |
| 2023 | 15 | 10 |
| 2022 | 24 | 23 |
| 2021 | 22 | 22 |
| 2019 | 10 | 5 |
| 2018 | 14 | 1 |
| 2017 | 34 | 0 |
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 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.