TEXAS · WELLS · MIDLAND COUNTY · WINDHAM 11XX LEASE · API 42-329-39552 · DISTRICT 7B
Windham 11XX #10H
Midland County · Spraberry (Trend Area) field · Shut In · Horizontal
Windham 11xx #10H (API 42-329-39552) is a horizontal well in Midland County operated by Ovintiv USA Inc., completed February 24, 2015 and listed as shut in on the RRC schedule, shut in February 1, 2025.
The RRC has issued one drilling permit, issued August 16, 2014, permitted to 7,052 ft.
It was permitted by Athlon Holdings LP and has since transferred to Ovintiv USA Inc. on the wellbore schedule.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Its lease has reported 207K barrels of oil and 620K mcf of gas since February 2015, last reporting volume in April 2024.
Operator of record
Permitted by Athlon Holdings LP; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active (A)
- P-5 last filed
- Dec 12, 2025
- Permits on file
- 1,391
- Phone
- (720) 876-5176
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ovintiv USA Inc. |
| Production reports | Ovintiv USA Inc.through Apr 2024 |
| Latest permit | Athlon Holdings LPAug 16, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,052
- total depth, ft
- 1
- permits on file
- Aug 16, 2014
- last permit issued
- Feb 24, 2015
- completed
- 207K
- cumulative oil, bbl
- 620K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2015 THROUGH Apr 2024
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 24, 2015
- Shut in
- Feb 1, 2025
- 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 11XX O-10-46454 | Spraberry (Trend Area) | Ovintiv USA Inc. | 1 | 207K | 620K | Feb 2015 – Apr 2024 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Mar 2015 → Jan 2020
- 2Ovintiv USA Inc.Feb 2020 → Apr 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 790259-99 | Drill | Athlon Holdings LP | Jun 24, 2014 | Aug 16, 2014 | Dec 3, 2014 | 9,780 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 24, 2015 | Windham 11XX O-10-46454 | Spraberry (Trend Area) | Ovintiv USA Inc. | Shut In · shut in Feb 1, 2025 | 7,052 |
Formation tops
As filed on W-2/G-1. Subsea from 2,780 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,785 | -5 |
| Grayburg | 4,617 | -1,837 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 5,201 | -2,421 |
| Clear ForkCLEARFORK | 6,039 | -3,259 |
| Spraberry | 7,832 | -5,052 |
| SpraberrySPRABERRY UPPER-DEAN | 9,097 | -6,317 |
| Glorieta | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,087 | 17,772 | Perforated |
| 10,087 | 17,775 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 430 | 17.5 | 530 S |
| 9.625 | 9,125 | 12.25 | 945 S |
| 5.5 | 17,798 | 8.5 | 1,960 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 | Nov 28, 2018 | Oct 10, 2018 | — |
| 00 | Jul 17, 2015 | May 22, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Nov 28, 2017. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Yates, Grayburg, San Andres, Clear Fork, Spraberry | LAS + TIFF | 0 to 17,650 | Nov 28, 2017 | 6.50 + 30.7 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-329-39552 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-39552 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/32939552, documented in the API reference.