WELL · 42-135-34667 · DISTRICT 8
Phillips-TXL -31- #4
Ector County · Mosswell (Strawn 8720) field · Vertical
Phillips-Txl -31- #4 (API 42-135-34667) is a plugged well in Ector County, plugged September 20, 2002, last operated by Rust Oil Corp..
The RRC has issued 2 drilling permits between 1984 and 1996, permitted to 9,200 ft.
Completion filings report 2 formation tops, including San Andres, Pennsylvanian.
Its 2 leases have reported 34K barrels of oil and 21.9K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Nov 17, 2025
- Permits on file
- 317
- Phone
- (817) 732-9383
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rust Oil Corp. |
| Production reports | Rust Oil Corp.through Mar 2024 |
| Latest permit | Rust Oil Corp.Aug 30, 1996 |
- 9,200
- total depth, ft
- 2
- permits on file
- Aug 30, 1996
- last permit issued
- Feb 3, 1985
- completed
- 34K
- cumulative oil, bbl
- 21.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 3, 1985
- Shut in
- —
- Plugged
- Sep 20, 2002
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Phillips-TXL-31- O-10-28715 | Harper | Rust Oil Corp. | 4 | 29.8K | 18.4K | Jan 1993 – Jul 2026 |
| Phillips-TXL -31- O-10-29587 | Mosswell (Strawn 8720) | Rust Oil Corp. | 1 | 4.24K | 3.5K | Jan 1993 – Feb 1997 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rust Oil Corp.Jan 1993 → Mar 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 452088-99 | Recompletion | Rust Oil Corp. | Aug 30, 1996 | Aug 30, 1996 | Aug 28, 1996 | 9,200 |
| 253670-99 | Drill | Rust Oil Corp. | Feb 11, 1985 | Oct 2, 1984 | — | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-28715 | — | — | — | — |
| — | — O-10-29587 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,005 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,938 | -933 |
| PennsylvanianPENN LIME | 8,946 | -5,941 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,960 | 4,008 | Perforated |
| 8,904 | 8,943 | Perforated |
| — | 8,943 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 319 | 17.5 | 350 S |
| 8.625 | 4,135 | 12.25 | 1,425 S |
| 5.5 | 9,040 | 7.875 | 2,305 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 | Dec 20, 1996 | Sep 5, 1996 | Yes |
| 00 | Dec 6, 1996 | Feb 8, 1985 | — |
| 00 | Mar 5, 1985 | Feb 8, 1985 | — |
| 00 | Feb 28, 1985 | — | — |
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 42-135-34667 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-34667 → 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/13534667, documented in the API reference.