WELL · 42-329-38870 · DISTRICT 8
Windham 38 #11
Midland County · Vertical
Windham 38 #11 (API 42-329-38870) is a permitted well in Midland County filed by Discovery Operating, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2013 and 2018, permitted to 10,600 ft.
Completion filings report 9 formation tops, including Seven Rivers, Queen, San Andres, Glorieta.
Its lease has reported 402K barrels of oil and 494K mcf of gas since November 2000, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Dec 4, 2025 · 712 permits on file · (432) 683-5203
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Discovery Operating, Inc.through Apr 2026 |
| Latest permit | Discovery Operating, Inc.Aug 1, 2018 |
- 10,600
- total depth, ft
- 2
- permits on file
- Aug 1, 2018
- last permit issued
- —
- completed
- 402K
- cumulative oil, bbl
- 494K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.775863, -102.045705
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland County.
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 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Windham 38 O-10-36457 | Spraberry (Trend Area) | Discovery Operating, Inc. | 12 | 402K | 494K | Nov 2000 – Jul 2026 |
Oil, barrels lease total
Last 12 months 9,921 · prior 12 8,926(+11%)
Gas, mcf lease total
Last 12 months 23,848 · prior 12 619(+3753%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Discovery Operating, Inc.Nov 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841602-99 | Drill | Discovery Operating, Inc. | Jun 22, 2018 | Aug 1, 2018 | Oct 6, 2018 | 10,600 |
| 768302-99 | Drill | Discovery Operating, Inc. | Aug 14, 2013 | Sep 17, 2013 | — | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36457 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,786 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Seven Rivers | 1,800 | 986 |
| Queen | 4,200 | -1,414 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,510 | -1,724 |
| Glorieta | 5,088 | -2,302 |
| Clear ForkCLEARFORK | 5,804 | -3,018 |
| Spraberry | 7,764 | -4,978 |
| SpraberrySPRABERRY UPPER-DEAN | 9,058 | -6,272 |
| Grayburg | — | — |
| Santa Rosa | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,951 | 10,031 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 279 | 17.5 | 240 S |
| 8.625 | 5,382 | 11 | 350 S |
| 5.5 | 10,213 | 7.875 | 845 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 | Dec 16, 2019 | Sep 10, 2019 | 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 42-329-38870 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-38870 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Rio San Jacinto 38-43 Unit 242-329-45894
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,049 | 1,723 |
| Rustler | 1,775 | 997 |
| Yates | 2,735 | 37 |
| Seven Rivers | 3,078 | -306 |
| Queen | 3,952 | -1,180 |
| Grayburg | 4,525 | -1,753 |
| San Andres | 5,218 | -2,446 |
| Glorieta | 5,961 | -3,189 |
10 TOPS · FIRST 8
Rio San Jacinto 38-43 Unit 242-329-45896
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,049 | 1,723 |
| Rustler | 1,689 | 1,083 |
| Yates | 2,732 | 40 |
| Seven Rivers | 3,073 | -301 |
| Queen | 3,947 | -1,175 |
| Grayburg | 4,530 | -1,758 |
| San Andres | 5,220 | -2,448 |
| Glorieta | 5,973 | -3,201 |
10 TOPS · FIRST 8
Rio San Jacinto 38-43 Unit 242-329-45891
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,049 | 1,723 |
| Rustler | 1,775 | 997 |
| Yates | 2,781 | -9 |
| Seven Rivers | 3,100 | -328 |
| Queen | 3,950 | -1,178 |
| Grayburg | 4,534 | -1,762 |
| San Andres | 5,248 | -2,476 |
| Glorieta | 5,977 | -3,205 |
10 TOPS · FIRST 8
Rio San Jacinto 38-43 Unit 242-329-45889
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,050 | 1,722 |
| Rustler | 1,689 | 1,083 |
| Yates | 2,734 | 38 |
| Seven Rivers | 3,067 | -295 |
| Queen | 3,925 | -1,153 |
| Grayburg | 4,507 | -1,735 |
| San Andres | 5,223 | -2,451 |
| Glorieta | 5,961 | -3,189 |
10 TOPS · FIRST 8
Rio San Jacinto 38-43 Unit 242-329-45893
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,051 | 1,722 |
| Rustler | 1,690 | 1,083 |
| Yates | 2,734 | 39 |
| Seven Rivers | 3,071 | -298 |
| Queen | 3,948 | -1,175 |
| Grayburg | 4,607 | -1,834 |
| San Andres | 5,252 | -2,479 |
| Glorieta | 5,960 | -3,187 |
10 TOPS · FIRST 8
Rio San Jacinto 38-43 Unit 242-329-45897
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,049 | 1,724 |
| Rustler | 1,691 | 1,082 |
| Yates | 2,733 | 40 |
| Seven Rivers | 3,064 | -291 |
| Queen | 3,933 | -1,160 |
| Grayburg | 4,502 | -1,729 |
| San Andres | 5,239 | -2,466 |
| Glorieta | 5,962 | -3,189 |
10 TOPS · FIRST 8
Rio San Jacinto 38-43 Unit 242-329-45895
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,049 | 1,725 |
| Rustler | 1,775 | 999 |
| Yates | 2,781 | -7 |
| Seven Rivers | 3,100 | -326 |
| Queen | 3,950 | -1,176 |
| Grayburg | 4,534 | -1,760 |
| San Andres | 5,248 | -2,474 |
| Glorieta | 5,977 | -3,203 |
10 TOPS · FIRST 8
Rio Sabine 39-42 A42-329-45873
0.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 804 | 1,970 |
| Rustler | 1,670 | 1,104 |
| Yates | 2,700 | 74 |
| Seven Rivers | 3,045 | -271 |
| Queen | 3,914 | -1,140 |
| Grayburg | 4,506 | -1,732 |
| San Andres | 5,197 | -2,423 |
| Glorieta | 5,932 | -3,158 |
10 TOPS · FIRST 8
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/32938870, documented in the API reference.