TEXAS · WELLS · MIDLAND COUNTY · WINDHAM 11A LEASE · API 42-329-41526 · DISTRICT 7B
Windham 11A #1HF
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Windham 11a #1HF (API 42-329-41526) is a horizontal well in Midland County operated by Ovintiv USA Inc., completed May 22, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 27, 2017, permitted to 9,064 ft.
It was permitted by Encana Oil & Gas(USA) Inc. and has since transferred to Ovintiv USA Inc. on the wellbore schedule.
Completion filings report 13 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 673K barrels of oil and 1.16M mcf of gas since May 2017, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Encana Oil & Gas(usa) Inc.; 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
- 1,390
- 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 2026 |
| Latest permit | Encana Oil & Gas(usa) Inc.Feb 27, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,064
- total depth, ft
- 1
- permits on file
- Feb 27, 2017
- last permit issued
- May 22, 2017
- completed
- 673K
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 22, 2017
- 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 11A O-10-49064 | Spraberry (Trend Area) | Ovintiv USA Inc. | 2 | 673K | 1.16M | May 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 27,189 · prior 12 26,059(+4%)
Gas, mcf lease total
Last 12 months 26,387 · prior 12 78,944(-67%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.May 2017 → Jan 2020
- 2Ovintiv USA Inc.Feb 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 823616-99 | Drill | Encana Oil & Gas(usa) Inc. | Feb 22, 2017 | Feb 27, 2017 | Feb 28, 2017 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 22, 2017 | Windham 11A O-10-49064 | Spraberry (Trend Area) | Ovintiv USA Inc. | Producing | 9,064 |
Formation tops
As filed on W-2/G-1. Subsea from 2,776 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,753 | 23 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,739 | -1,963 |
| Clear ForkCLEARFORK | 6,038 | -3,262 |
| Spraberry | 9,038 | -6,262 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| Mississippian | — | — |
| Queen | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
| SpraberrySPRABERRY UPPER-DEAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,210 | 14,771 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 429 | 17.5 | 445 S |
| 9.625 | 7,960 | 12.25 | 487 S |
| 5.5 | 14,873 | 8.5 | 1,463 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 | Feb 13, 2018 | Feb 5, 2018 | Yes |
| 00 | Dec 19, 2017 | Aug 29, 2017 | 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 42-329-41526 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-41526 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/32941526, documented in the API reference.