WELL · 42-131-36325 · DISTRICT 4
Cooper, Taliaferro #2
Duval County · Vertical
Cooper, Taliaferro #2 (API 42-131-36325) is a permitted well in Duval County filed by Miller, W.C. & West, Thomas S JR; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1983 and 1984, permitted to 4,000 ft.
Completion filings report one formation top, including Yegua.
Operator of record
Miller, W.C. & West, Thomas S Jr
San Antonio, TX · P-5 Y, filed Apr 16, 1986 · 9 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Ocean Energy, Inc.through May 2001 |
| Latest permit | Miller, W.C. & West, Thomas S JrJan 10, 1984 |
- 4,000
- total depth, ft
- 2
- permits on file
- Jan 10, 1984
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 133K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Taliaferro Cooper G-4-108546 | Hagist Ranch, N. (Yegua 3700) | Hilcorp Energy Company | 1 | 0 | 133K | Jan 1993 – May 2024 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cliffwood Production Co.Dec 1999 → Feb 2001
- 2Ocean Energy, Inc.Mar 2001 → May 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 227999-99 | Drill | Miller, W.C. & West, Thomas S Jr | Nov 22, 1983 | Jan 10, 1984 | — | 4,000 |
| 211173-99 | Drill | Miller, W.C. & West, Thomas S Jr | Nov 3, 1983 | Aug 30, 1983 | — | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-108546 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 9 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 3,700 | -3,691 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,701 | 3,704 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 323 | 12.25 | 210 S |
| 4.5 | 3,986 | 7.875 | 550 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 16, 1984 | Nov 9, 1983 | — |
| 00 | Jan 18, 1984 | Nov 9, 1983 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-131-36325 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36325 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/13136325, documented in the API reference.