TEXAS · WELLS · PECOS COUNTY · FT. STOCKTON SOUTHWEST UNIT LEASE · API 42-371-35545 · DISTRICT 7B
Ft. Stockton Southwest Unit #1206
Pecos County · Fort Stockton field · Vertical
FT. Stockton Southwest Unit #1206 (API 42-371-35545) is a plugged well in Pecos County, plugged November 30, 2020, last operated by Wpx Energy Permian LLC.
The RRC has issued one drilling permit, issued May 29, 1985, permitted to 3,500 ft.
It was permitted by Texaco Inc. and has since transferred to Wpx Energy Permian LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Yates, Seven Rivers.
Its lease has reported 197K barrels of oil and 41.2K mcf of gas since January 1993, last reporting in July 2026. The lease carries 40 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texaco Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 956
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WPX Energy Permian LLC |
| Production reports | RKI Exploration & Production LLCthrough Apr 2018 |
| Latest permit | Texaco Inc.May 29, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- May 29, 1985
- last permit issued
- Mar 29, 1987
- completed
- 197K
- cumulative oil, bbl
- 41.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 29, 1987
- Shut in
- —
- Plugged
- Nov 30, 2020
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 40 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ft. Stockton Southwest Unit O-10-20139 | Fort Stockton | WPX Energy Permian, LLC | 40 | 197K | 41.2K | 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.
- 1Texaco E & P Inc.Jan 1993 → Feb 1995
- 2Apache CorporationMar 1995 → Dec 1996
- 3Bristol Resources CorporationJan 1997 → Sep 2000
- 4Chaparral (USA) Energy, Inc.Oct 2000 → Sep 2002
- 5Chaparral Energy, L.L.C.Oct 2002 → Feb 2014
- 6RKI Exploration & Production LLCMar 2014 → Apr 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 276403-99 | Drill | Texaco Inc. | Jul 1, 1985 | May 29, 1985 | — | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 29, 1987 | Ft. Stockton Southwest Unit O-10-20139 | Fort Stockton | WPX Energy Permian LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,030 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,040 | -10 |
| Seven Rivers | 3,281 | -251 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,942 | 2,975 | Perforated |
| 3,040 | 3,072 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 625 | 12.25 | 660 S |
| 5.5 | 3,500 | 7.875 | 400 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 | May 13, 1987 | Apr 22, 1987 | — |
| 00 | Jan 30, 1986 | Jan 10, 1986 | Yes |
| 00 | Jan 21, 1986 | — | — |
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 42-371-35545 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-35545 → 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/37135545, documented in the API reference.