TEXAS · WELLS · MIDLAND COUNTY · COWDEN "A" LEASE · API 42-329-35124 · DISTRICT 7B
Cowden A #1403
Midland County · Spraberry (Trend Area) field · Vertical
Cowden A #1403 (API 42-329-35124) is a plugged well in Midland County, plugged August 2, 2017, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued June 25, 2004, permitted to 10,600 ft.
It was permitted by Perenco LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Grayburg, San Andres, Clear Fork, Spraberry.
Its lease has reported 348K barrels of oil and 477K mcf of gas since February 2004, last reporting volume in October 2025. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Perenco LLC; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,251
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Oct 2025 |
| Latest permit | Perenco LLCJun 25, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,600
- total depth, ft
- 1
- permits on file
- Jun 25, 2004
- last permit issued
- Jul 28, 2004
- completed
- 348K
- cumulative oil, bbl
- 477K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2004 THROUGH Oct 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 28, 2004
- Shut in
- —
- Plugged
- Aug 2, 2017
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 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cowden "A" O-10-37289 | Spraberry (Trend Area) | Diamondback E&P LLC | 13 | 348K | 477K | Feb 2004 – Oct 2025 |
Oil, barrels lease total
Last 12 months 655 · prior 12 1,391(-53%)
Gas, mcf lease total
Last 12 months 1,214 · prior 12 3,581(-66%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Perenco LLCFeb 2004 → Apr 2005
- 2LCX Energy, LLCMay 2005 → Sep 2009
- 3Endeavor Energy Resources L.P.Oct 2009 → Dec 2024
- 4Diamondback E&P LLCJan 2025 → Oct 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 547444-99 | Drill | Perenco LLC | Jun 25, 2004 | Jun 25, 2004 | Jun 28, 2004 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 28, 2004 | Cowden A O-10-37289 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,749 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 4,382 | -1,633 |
| San Andres | 5,668 | -2,919 |
| Clear ForkCLEARFORK | 6,658 | -3,909 |
| Spraberry | 7,575 | -4,826 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,319 | 8,512 | Perforated |
| 9,416 | 9,468 | Perforated |
| 9,729 | 9,939 | Perforated |
| 10,111 | 10,239 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 324 | 11 | 160 S |
| 5.5 | 10,511 | 7.875 | 930 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 | Dec 13, 2004 | Aug 27, 2004 | Yes |
| 00 | Oct 18, 2004 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-329-35124 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-35124 → 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/32935124, documented in the API reference.