WELL · 42-371-32881 · DISTRICT 8
Winfield Ranch 132-9 #1
Pecos County · Wolfbone (Trend Area) field · Vertical
Winfield Ranch 132-9 #1 (API 42-371-32881) is a plugged well in Pecos County, plugged June 10, 2016, last operated by Oxy USA Inc..
The RRC has issued 2 drilling permits between 1979 and 2011, permitted to 27,100 ft.
It was permitted by Keystone Petroleum NM LLC and has since transferred to Oxy USA Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Leonard, Wolfcamp.
Operator of record
Permitted by Keystone Petroleum NM LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | none |
| Latest permit | Keystone Petroleum NM LLCSep 28, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 27,100
- total depth, ft
- 2
- permits on file
- Sep 28, 2011
- last permit issued
- Apr 1, 2012
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Jun 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 1, 2012
- Shut in
- —
- Plugged
- Jun 10, 2016
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 |
|---|---|---|---|---|---|---|
| Winfield Ranch 132-9 G-10-279616 | Wolfbone (Trend Area) | OXY USA Inc. | 1 | 0 | 0 | Mar 2014 – Jun 2016 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 725028-99 | Reenter | Keystone Petroleum NM LLC | Sep 27, 2011 | Sep 28, 2011 | Nov 27, 2011 | 16,000 |
| 57858-99 | Drill | Napeco, Inc. | Sep 13, 1979 | Sep 13, 1979 | Nov 9, 1979 | 27,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-279616 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,042 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,593 | 8,121 | Perforated |
| 13,762 | 15,780 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 30 | 60 | — | — |
| 20 | 2,943 | 26 | — |
| 13.625 | 10,411 | 17.25 | — |
| 5.5 | 16,150 | 7.875 | 995 S |
| 9.625 | 18,905 | 12.25 | — |
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 | Apr 11, 2016 | Mar 8, 2016 | Yes |
| 00 | Jan 12, 1984 | Dec 14, 1981 | — |
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 42-371-32881 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-32881 → 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/37132881, documented in the API reference.