OPERATORS · TEXAS · P-5 NUMBER 100543 · WEBB COUNTY
Rio Grande E&P II, LLC in Webb County
One operator, one county: its permits, wells of record, formations, and leases here, with the rest of the county and the rest of the operator one click away.
Rio Grande E&P Ii, LLC has 13 drilling permits on file in Webb County, the first issued in 2022 and the latest on July 29, 2026.
4 of them came in the last twelve months, 33% more than the year before; 100% horizontal, averaging 13,500 ft.
It is operator of record on 7 wells in the county: 7 producing, 0 shut in, 0 injection.
Its completed wells here most often report Jackson, Yegua, Wilcox.
- 4
- permits, 12 months +33%
- 13
- permits, all time since 2022
- 100%
- horizontal, 12 months
- 13,500
- ft average depth, 12 months
- 7
- wells of record
- 7
- producing · 0 shut in · 0 injection
Permits issued by month
LAST FIVE YEARS · WEBB ONLY
Last 12 months 4 · prior 12 3(+33%)
Latest permits here
| Issued | Lease / well | Type | Depth |
|---|---|---|---|
| Jul 29, 2026 | Junco Ranch #7H 917404 | DrillHZ | 14,000 |
| Jul 29, 2026 | Junco Ranch #6H 917402 | DrillHZ | 14,000 |
| Jul 29, 2026 | Junco Ranch #7H 917404 | DrillHZ | 13,000 |
| Jul 29, 2026 | Junco Ranch #6H 917402 | DrillHZ | 13,000 |
| May 7, 2025 | Junco Ranch #5H 907580 | DrillHZ | 17,500 |
| May 7, 2025 | Junco Ranch #4H 907579 | DrillHZ | 17,500 |
| May 7, 2025 | Junco Ranch #3H 907578 | DrillHZ | 17,500 |
| Jun 17, 2024 | Junco Ranch #2H 900461 | DrillHZ | 15,000 |
| Jun 17, 2024 | Junco Ranch #2H 900461 | DrillHZ | 15,000 |
| Jun 15, 2023 | Junco Ranch #1H 891300 | DrillHZ | 15,000 |
All 13 permits in Webb County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Drill
- 4 / 13
12 MONTHS / ALL TIME
Formations reported
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Frank & Rose Chamberlain Unit | 1 | 0 | Jul 2026 |
| Frank & Rose Chamberlain Unit | 1 | 0 | Jul 2026 |
| Junco Ranch | 1 | 0 | Jul 2026 |
| Junco Ranch | 1 | 0 | Jul 2026 |
| Junco Ranch | 1 | 0 | Jul 2026 |
| Junco Ranch | 1 | 0 | Jul 2026 |
| Junco Ranch | 1 | 0 | Jul 2026 |
About this data
Permits from the RRC OGA049M master and daily daf420 files; wells of record and status from the EWA wellbore schedule, weekly; formations from the dbf900 wellbore file; leases from PDQ lease reports, placed in the county by the wells completed on them.
Developers: this page as JSON is GET /v1/data/operators/tx/100543/counties/webb, documented in the API reference.