WELL · 42-151-31800 · DISTRICT 7
Wilson Estate A #4
Fisher County · Round Top (Canyon 4250) field · Vertical
Wilson Estate A #4 (API 42-151-31800) is a plugged well in Fisher County, plugged February 20, 2013, last operated by Terrell Oil & Gas Production CO..
The RRC has issued one drilling permit, issued March 19, 1984, permitted to 5,000 ft.
It was permitted by Terrell Oil CO. and has since transferred to Terrell Oil & Gas Production CO. on the wellbore schedule.
Completion filings report 6 formation tops, including T/Noodle Creek Limestone, T/Saddle Creek Limestone, T/Flippen Limestone, Swastika Sands.
Its lease has reported 5.9K barrels of oil and 38.9K mcf of gas since January 1993, last reporting in June 2013. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Terrell Oil & Gas Production Co.
Permitted by Terrell Oil Co.; the EWA schedule now lists a different operator.
Hamlin, TX · P-5 Active, filed Jan 16, 2026 · 72 permits on file · (325) 576-2751
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Terrell Oil & Gas Production Co. |
| Production reports | Terrell Oil & Gas Production Co.through Jan 2006 |
| Latest permit | Terrell Oil Co.Mar 19, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Mar 19, 1984
- last permit issued
- May 7, 1984
- completed
- 5.9K
- cumulative oil, bbl
- 38.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 7, 1984
- Shut in
- —
- Plugged
- Feb 20, 2013
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilson Estate "A" O-8-20716 | Round Top (Canyon 4250) | Terrell Oil & Gas Production Co. | 3 | 5.9K | 38.9K | Jan 1993 – Jun 2013 |
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.
- 1Terrell Oil & Gas Production Co.Jan 1993 → Jan 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 232820-99 | Drill | Terrell Oil Co. | Mar 19, 1984 | Mar 19, 1984 | — | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-20716 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,962 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Noodle Creek Limestone | 3,105 | -1,143 |
| T/Saddle Creek Limestone | 3,330 | -1,368 |
| T/Flippen Limestone | 3,380 | -1,418 |
| Swastika Sands | 3,993 | -2,031 |
| CanyonCANYON SAND & SHALE | 4,290 | -2,328 |
| Producing Canyon Sands | 4,305 | -2,343 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,305 | 4,314 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 167 | 12.25 | 150 sx |
| 4.5 | 4,999 | 7.875 | 700 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 | Jun 15, 1984 | Apr 11, 1984 | — |
| 00 | Jun 13, 1984 | Apr 11, 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 42-151-31800 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-151-31800 → 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/15131800, documented in the API reference.