TEXAS · WELLS · UPTON COUNTY · WINDHAM "158" LEASE · API 42-461-31584 · DISTRICT 6E
Windham 158 #1
Upton County · King Mountain N. (Bend) field · Producing · Vertical
Windham 158 #1 (API 42-461-31584) is a well in Upton County operated by Xto Energy Inc., completed November 11, 1980 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 20, 1980, permitted to 10,400 ft.
It was permitted by Flag-Redfern Oil Company and has since transferred to Xto Energy Inc. on the wellbore schedule.
Its lease has reported 28.1K barrels of oil and 293K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Flag-Redfern Oil Company; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | Flag-Redfern Oil CompanyMay 20, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,400
- total depth, ft
- 1
- permits on file
- May 20, 1980
- last permit issued
- Nov 11, 1980
- completed
- 28.1K
- cumulative oil, bbl
- 293K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 11, 1980
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Windham "158" O-9-8648 | King Mountain, N. (Bend) | XTO Energy Inc. | 1 | 28.1K | 293K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,996 · prior 12 5,723(+22%)
Oil, barrels lease total
Last 12 months 193 · prior 12 192(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kerr-McGee CorporationJan 1993 → Oct 1993
- 2Chevron U. S. A. Inc.Dec 1993 → Jul 2004
- 3XTO Energy Inc.Aug 2004 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 81707-99 | Drill | Flag-Redfern Oil Company | May 20, 1980 | May 20, 1980 | — | 10,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 11, 1980 | Windham 158 O-9-8648 | King Mountain N. (Bend) | XTO Energy Inc. | Producing | 10,400 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,053 | 10,199 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 527 | 17.5 | 275 S |
| 8.625 | 4,136 | 11 | 1,000 S |
| 2.375 | 9,874 | — | — |
| 4.5 | 10,250 | 7.875 | 1,275 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 | Jan 12, 1984 | Nov 14, 1980 | — |
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 42-461-31584 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31584 → 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/46131584, documented in the API reference.