WELL · 42-329-35617 · DISTRICT 8
Cowden B #2204
Midland County · Spraberry (Trend Area) field · Producing · Vertical
Cowden B #2204 (API 42-329-35617) is a well in Midland County operated by Diamondback E&P LLC, completed January 30, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 16, 2006, permitted to 10,865 ft.
It was permitted by Lcx Energy, LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Yates, San Andres, Spraberry, Wolfcamp.
Its lease has reported 245K barrels of oil and 695K mcf of gas since October 2006, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by LCX Energy, 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
- 5,237
- 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 Apr 2026 |
| Latest permit | LCX Energy, LLCOct 16, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,865
- total depth, ft
- 1
- permits on file
- Oct 16, 2006
- last permit issued
- Jan 30, 2007
- completed
- 245K
- cumulative oil, bbl
- 695K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 30, 2007
- 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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cowden "B" O-10-38012 | Spraberry (Trend Area) | Diamondback E&P LLC | 6 | 245K | 695K | Oct 2006 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,816 · prior 12 4,200(+62%)
Gas, mcf lease total
Last 12 months 8,880 · prior 12 4,244(+109%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1LCX Energy, LLCOct 2006 → Sep 2009
- 2Endeavor Energy Resources L.P.Oct 2009 → Dec 2024
- 3Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 626994-99 | Drill | LCX Energy, LLC | Oct 4, 2006 | Oct 16, 2006 | Nov 17, 2006 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 30, 2007 | Cowden B O-10-38012 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,865 |
Formation tops
As filed on W-2/G-1. Subsea from 2,751 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,261 | 10,756 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 4,360 | 17.5 | 400 S |
| 8.625 | 5,006 | 11 | 700 S |
| 4.5 | 10,865 | 7.875 | 1,270 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 | Nov 7, 2007 | Jul 25, 2007 | Yes |
| 00 | Oct 29, 2007 | — | — |
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 42-329-35617 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-35617 → 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/32935617, documented in the API reference.