WELL · 42-355-31512 · DISTRICT 4
Talbert C. P. #21
Nueces County · Agua Dulce (7650) field · Vertical
Talbert C. P. #21 (API 42-355-31512) is a well in Nueces County operated by Pennzoil Producing CO., completed May 16, 1981.
The RRC has issued 3 drilling permits between 1980 and 1982, permitted to 8,500 ft.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Aug 4, 1987
- Permits on file
- 524
- Phone
- (713) 546-8910
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pennzoil Producing Co. |
| Production reports | Devon Energy Production Co, L.P.through Nov 2004 |
| Latest permit | Pennzoil Producing Co.May 20, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 3
- permits on file
- May 20, 1982
- last permit issued
- May 16, 1981
- completed
- 0
- cumulative oil, bbl
- 206K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 16, 1981
- 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 |
|---|---|---|---|---|---|---|
| Talbert, C. P. G-4-100533 | Agua Dulce (Consolidated Frio) | Urban Oil & Gas Group, LLC | 1 | 0 | 206K | Jan 1993 – Jul 2026 |
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.
- 1Pennzoil Exploration & Prod. Co.Jan 1993 → Feb 1999
- 2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 3Devon Energy Production Co, L.P.Apr 2000 → Nov 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 161178-99 | Recompletion | Pennzoil Producing Co. | May 20, 1982 | May 20, 1982 | — | 8,000 |
| 109829-99 | Recompletion | Pennzoil Producing Co. | Feb 27, 1981 | Feb 27, 1981 | — | 8,000 |
| 69347-99 | Drill | Pennzoil Producing Co. | Jan 8, 1980 | Jan 8, 1980 | Jan 14, 1980 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-100533 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,338 | 5,342 | Perforated |
| 5,475 | 5,481 | Perforated |
| 5,512 | 5,514 | Perforated |
| 5,532 | 5,535 | Perforated |
| 5,662 | 5,665 | Perforated |
| 5,690 | 5,693 | Perforated |
| 5,702 | 5,703 | Perforated |
| 5,721 | 5,728 | Perforated |
| 5,785 | 5,793 | Perforated |
| 5,852 | 5,854 | Perforated |
| 6,562 | 6,574 | Perforated |
| 6,878 | 6,882 | Perforated |
| 7,590 | 7,670 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,520 | 14.75 | 975 S |
| 2.875 | 6,518 | — | — |
| 2.875 | 6,853 | — | — |
| 7.625 | 7,500 | 9.875 | 450 S |
| 2.875 | 7,951 | 6.5 | 150 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 | Mar 10, 2021 | Feb 3, 2021 | — |
| 00 | Jan 12, 1984 | Jun 11, 1982 | — |
| 00 | Jan 12, 1984 | May 25, 1981 | — |
| 00 | Jan 12, 1984 | Feb 20, 1980 | — |
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 42-355-31512 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-31512 → 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/35531512, documented in the API reference.