WELL · 42-475-31877 · DISTRICT 8
Wilson John H. Trustee -D- #4
Ward County · Rhoda Walker (Canyon 5900) field · Vertical
Wilson John H. Trustee -D- #4 (API 42-475-31877) is a plugged well in Ward County, plugged August 14, 2006, last operated by Sanco Operating Company.
The RRC has issued one drilling permit, issued May 1, 1979, permitted to 6,700 ft.
It was permitted by Exxon Corp. and has since transferred to Sanco Operating Company on the wellbore schedule.
Completion filings report 2 formation tops, including Rustler, Delaware.
Its 2 leases have reported 8.38K barrels of oil and 1.39K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
Bullard, TX · P-5 Y, filed Dec 4, 2025 · 3 permits on file · (575) 808-9973
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sanco Operating Company |
| Production reports | Sanco Operating Companythrough Oct 2005 |
| Latest permit | Exxon Corp.May 1, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,700
- total depth, ft
- 1
- permits on file
- May 1, 1979
- last permit issued
- Aug 24, 1992
- completed
- 8.38K
- cumulative oil, bbl
- 1.39K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 24, 1992
- Shut in
- —
- Plugged
- Aug 14, 2006
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 2 leases this well is completed on; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilson, John H. Trustee -D- O-10-25385 | Rhoda Walker (Canyon 5900) | Sanco Operating Company | 5 | 8.38K | 1.39K | Jan 1993 – Jul 2026 |
| J. H. Wilson -D- O-10-34725 | Rhoda Walker (Canyon 5900) | Devon Energy Production Co, L.P. | 4 | 0 | 0 | Oct 1995 – Jan 2017 |
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.
- 1SancoJan 1993 → Jan 2000
- 2Sanco Operating CompanyApr 2000 → Oct 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 47496-99 | Drill | Exxon Corp. | May 1, 1979 | May 1, 1979 | Jun 13, 1979 | 6,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-25385 | — | — | — | — |
| — | — O-10-34725 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,668 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,967 | 6,454 | Perforated |
| 6,534 | 6,540 | Perforated |
| 6,574 | 6,595 | Perforated |
| 6,606 | 6,636 | Perforated |
| 6,677 | 6,681 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,132 | 11 | 550 S |
| 2.375 | 5,738 | — | — |
| 4.5 | 6,716 | 7.875 | 910 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 | Nov 8, 1995 | May 7, 1993 | — |
| 00 | Jul 30, 1993 | May 7, 1993 | — |
| 00 | Jan 12, 1984 | Sep 5, 1979 | — |
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 42-475-31877 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-31877 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47531877, documented in the API reference.