OPERATORS · TEXAS · P-5 NUMBER 269028 · ZAVALA COUNTY
First Rock, Inc. in Zavala 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.
First Rock, INC. has 1 drilling permits on file in Zavala County, the first issued in 2016 and the latest on July 12, 2016.
None were issued in the last twelve months.
It is operator of record on 2 wells in the county: 0 producing, 0 shut in, 0 injection.
Its completed wells here most often report Anacacho, Austin Chalk, Buda.
- 0
- permits, 12 months
- 1
- permits, all time since 2016
- —
- horizontal, 12 months
- —
- ft average depth, 12 months
- 2
- wells of record
- 0
- producing · 0 shut in · 0 injection
Permits issued by month
LAST FIVE YEARS · ZAVALA ONLY
Last 12 months 0 · prior 12 0
Latest permits here
| Issued | Lease / well | Type | Depth |
|---|---|---|---|
| Jul 12, 2016 | Matthews #1H 816314 | RecompletionHZ | 8,750 |
| Aug 19, 2013 | Matthew #1 768131 | Drill | 9,750 |
| Aug 19, 2013 | Matthews #1H 768131 | DrillHZ | 9,750 |
| Dec 1, 1981 | Darter, David #1-53 142173 | Drill | 4,144 |
All 1 permits in Zavala County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Recompletion
- 0 / 1
12 MONTHS / ALL TIME
Formations reported
- Buda
- 1
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Matthews | 1 | 1.35K | Jul 2026 |
| Matthews Ranch | 1 | 0 | Jun 2017 |
| Darter, David | 1 | 1.24K | Mar 2008 |
All leases it reports → · Other operators in Zavala County →
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/269028/counties/zavala, documented in the API reference.