WELL · 42-149-31121 · DISTRICT 3
Cooper T.W. #1
Fayette County · Giddings (Austin Chalk-3) field · Vertical
Cooper T.W. #1 (API 42-149-31121) is a plugged well in Fayette County, plugged July 18, 2014, last operated by Geosouthern Energy Corporation.
The RRC has issued one drilling permit, issued July 8, 1981, permitted to 12,000 ft.
It was permitted by Union Oil Company Of California and has since transferred to Geosouthern Energy Corporation on the wellbore schedule.
Completion filings report 5 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford, Buda.
Operator of record
Geosouthern Energy Corporation
Permitted by Union Oil Company of California; the EWA schedule now lists a different operator.
The Woodlands, TX · P-5 Y, filed Feb 4, 2026 · 453 permits on file · (844) 733-6205
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Geosouthern Energy Corporation |
| Production reports | none |
| Latest permit | Union Oil Company of CaliforniaJul 8, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jul 8, 1981
- last permit issued
- Apr 6, 1984
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 6, 1984
- Shut in
- —
- Plugged
- Jul 18, 2014
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 |
|---|---|---|---|---|---|---|
| Cooper, T.W. O-3-15350 | Giddings (Austin Chalk-3) | Geosouthern Energy Corporation | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 124232-99 | Drill | Union Oil Company of California | Jul 8, 1981 | Jul 8, 1981 | Jan 2, 1982 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-15350 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 417 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 9,637 | -9,220 |
| Austin ChalkTOP AUSTIN | 10,125 | -9,708 |
| Eagle FordEAGLEFORD | 10,978 | -10,561 |
| Buda | 11,121 | -10,704 |
| Georgetown | 11,176 | -10,759 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,176 | 10,206 | Perforated |
| 10,654 | 10,851 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 78 | — | — |
| 9.625 | 3,800 | 12.25 | 1,500 sx |
| 2.375 | 10,502 | — | — |
| 5.5 | 11,090 | 8.75 | 860 sx |
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 | May 22, 1984 | Apr 25, 1984 | — |
| 00 | Jan 12, 1984 | Apr 25, 1984 | — |
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 42-149-31121 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-31121 → 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/14931121, documented in the API reference.