WELL · 42-461-33166 · DISTRICT 7
Windham R. S. #1221
Upton County · Corvette (Wolfcamp) field · Shut IN · Vertical
Windham R. S. #1221 (API 42-461-33166) is a well in Upton County operated by Scout Energy Management LLC, completed September 30, 1991 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued June 20, 1991, permitted to 11,000 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Scout Energy Management LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, Seven Rivers, Queen, Mcelroy.
Its lease has reported 771K barrels of oil and 2.84M mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 22, 2025
- Permits on file
- 483
- Phone
- (972) 277-1397
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Scout Energy Management LLC |
| Production reports | Chevron U. S. A. Inc.through Jul 2018 |
| Latest permit | Chevron U. S. A. Inc.Jun 20, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Jun 20, 1991
- last permit issued
- Sep 30, 1991
- completed
- 771K
- cumulative oil, bbl
- 2.84M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 30, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Windham, R. S. O-9-13152 | Corvette (Wolfcamp) | Scout Energy Management LLC | 2 | 771K | 2.84M | 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.
- 1Chevron U. S. A. Inc.Jan 1993 → Jul 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 389110-99 | Drill | Chevron U. S. A. Inc. | Jun 19, 1991 | Jun 20, 1991 | Aug 20, 1991 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13152 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,783 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,568 | 215 |
| Seven Rivers | 2,873 | -90 |
| Queen | 3,572 | -789 |
| McElroy | 4,348 | -1,565 |
| Clear ForkCLEARFORK | 6,284 | -3,501 |
| Wolfcamp | 8,550 | -5,767 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,098 | 9,177 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 380 | 14.75 | 300 S |
| 8.625 | 4,600 | 11 | 1,475 S |
| 5.5 | 9,844 | 7.875 | 1,150 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 | Oct 24, 1991 | Oct 15, 1991 | Yes |
| 00 | Oct 22, 1991 | — | — |
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 42-461-33166 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33166 → 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/46133166, documented in the API reference.