TEXAS · WELLS · UPTON COUNTY · R.S. WINDHAM 118 LEASE · API 42-461-38652 · DISTRICT 6E
R.S. Windham 118 #12A
Upton County · Spraberry (Trend Area) field · Producing · Vertical
R.S. Windham 118 #12A (API 42-461-38652) is a well in Upton County operated by Apache Corporation, completed July 11, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 26, 2013, permitted to 10,220 ft.
Completion filings report 3 formation tops, including Clear Fork, Wolfcamp, Atoka.
Its lease has reported 52.4K barrels of oil and 607K mcf of gas since February 1997, last reporting volume in April 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,757
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Apache CorporationFeb 26, 2013 |
- 10,220
- total depth, ft
- 1
- permits on file
- Feb 26, 2013
- last permit issued
- Jul 11, 2013
- completed
- 52.4K
- cumulative oil, bbl
- 607K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1997 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 11, 2013
- 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 |
|---|---|---|---|---|---|---|
| R.S. Windham 118 O-9-14549 | Spraberry (Trend Area) | Apache Corporation | 2 | 52.4K | 607K | Feb 1997 – Apr 2026 |
Gas, mcf lease total
Last 12 months 16,194 · prior 12 15,819(+2%)
Oil, barrels lease total
Last 12 months 850 · prior 12 846(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco PermianFeb 1997 → Dec 2001
- 2BP America Production CompanyJan 2002 → Nov 2010
- 3Apache CorporationDec 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 757376-99 | Drill | Apache Corporation | Feb 22, 2013 | Feb 26, 2013 | May 30, 2013 | 10,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 11, 2013 | R.S. Windham 118 O-9-14549 | Spraberry (Trend Area) | Apache Corporation | Producing | 10,220 |
Formation tops
As filed on W-2/G-1. Subsea from 2,822 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,124 | -3,302 |
| Wolfcamp | 8,392 | -5,570 |
| Atoka | 9,616 | -6,794 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,586 | 9,406 | Perforated |
| 9,460 | 10,137 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 431 | 17.5 | 425 S |
| 8.625 | 5,093 | 11 | 800 S |
| 5.5 | 10,220 | 7.875 | 900 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 17, 2014 | Jan 10, 2014 | Yes |
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 42-461-38652 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-38652 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/46138652, documented in the API reference.