WELL · 42-461-35649 · DISTRICT 7
Windham R. S. #5
Upton County · Spraberry (Trend Area) field · Producing · Vertical
Windham R. S. #5 (API 42-461-35649) is a well in Upton County operated by Southwest Royalties Inc., completed May 26, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 23, 2008, permitted to 11,000 ft.
Completion filings report 6 formation tops, including U. Spraberry, Spraberry, M. Spraberry, Dean.
Its lease has reported 226K barrels of oil and 2.97M mcf of gas since June 2008, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 6, 2026
- Permits on file
- 497
- Phone
- (432) 685-9038
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Royalties Inc. |
| Production reports | Southwest Royalties, Inc.through Apr 2026 |
| Latest permit | Southwest Royalties, Inc.Jan 23, 2008 |
- 11,000
- total depth, ft
- 1
- permits on file
- Jan 23, 2008
- last permit issued
- May 26, 2010
- completed
- 226K
- cumulative oil, bbl
- 2.97M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 26, 2010
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Windham, R. S. O-9-16652 | Spraberry (Trend Area) | Southwest Royalties, Inc. | 4 | 226K | 2.97M | Jun 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 71,301 · prior 12 98,014(-27%)
Oil, barrels lease total
Last 12 months 2,524 · prior 12 3,790(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southwest Royalties, Inc.Jun 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 652973-99 | Drill | Southwest Royalties, Inc. | Jan 11, 2008 | Jan 23, 2008 | May 1, 2008 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-16652 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,830 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,489 | 7,870 | Perforated |
| 6,489 | 10,190 | Perforated |
| 7,656 | 10,190 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 405 | 17.5 | 415 S |
| 8.625 | 4,954 | 11 | 1,750 S |
| 5.5 | 10,360 | 7 | 1,480 S |
| 5.5 | 10,360 | 7.875 | 1,480 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 | Apr 7, 2011 | Sep 13, 2010 | — |
| 00 | Jul 14, 2010 | Apr 1, 2010 | — |
| 00 | Oct 9, 2008 | Aug 22, 2008 | Yes |
| 00 | Sep 17, 2008 | — | — |
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 42-461-35649 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-35649 → 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/46135649, documented in the API reference.