WELL · 42-103-34452 · DISTRICT 8
Cowden XX #1
Crane County · P&P (Devonian) field · Vertical
Cowden XX #1 (API 42-103-34452) is a well in Crane County operated by Prize Operating Company, completed January 17, 1997.
The RRC has issued one drilling permit, issued November 14, 1996, permitted to 5,700 ft.
It was permitted by Parker & Parsley Development L.P and has since transferred to Prize Operating Company on the wellbore schedule.
Completion filings report 2 formation tops, including Devonian, Silurian (undifferentiated).
Its 2 leases have reported 3.46M barrels of oil and 2.31M mcf of gas since January 1997, last reporting in July 2026. The leases carry 21 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Parker & Parsley Development L.P; the EWA schedule now lists a different operator.
Grapevine, TX · P-5 Y, filed Mar 1, 2002 · 129 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Prize Operating Company |
| Production reports | Fasken Oil and Ranch, Ltd.through Apr 2026 |
| Latest permit | Parker & Parsley Development L.PNov 14, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 1
- permits on file
- Nov 14, 1996
- last permit issued
- Jan 17, 1997
- completed
- 3.46M
- cumulative oil, bbl
- 2.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 17, 1997
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| River Bend Devonian Unit O-10-36305 | P&P (Devonian) | Fasken Oil and Ranch, Ltd. | 20 | 3.35M | 2.1M | Jun 2000 – Jul 2026 |
| Cowden XX O-10-35265 | P&P (Devonian) | Prize Operating Company | 1 | 116K | 213K | Jan 1997 – Aug 2000 |
Oil, barrels lease total
Last 12 months 25,170 · prior 12 33,985(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development L.PJan 1997 → Aug 1997
- 2Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
- 3Prize Operating CompanyJul 1999 → Mar 2002
- 4Gruy Petroleum Management Co.Apr 2002 → Dec 2005
- 5Fasken Oil and Ranch, Ltd.Jan 2006 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 455233-99 | Drill | Parker & Parsley Development L.P | Nov 15, 1996 | Nov 14, 1996 | Nov 22, 1996 | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-35265 | — | — | — | — |
| — | — O-10-36305 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,369 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Devonian | 5,264 | -2,895 |
| Silurian (undifferentiated)SILURIAN | 5,374 | -3,005 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,271 | 5,318 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 644 | 12.25 | 310 S |
| 5.5 | 5,770 | 7.875 | 850 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 | Jun 13, 2000 | Feb 20, 1997 | — |
| 00 | Apr 28, 1997 | Feb 20, 1997 | — |
| 00 | Apr 10, 1997 | — | 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 42-103-34452 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-34452 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10334452, documented in the API reference.