WELL · 42-103-34890 · DISTRICT 8
Cowden, Jax M. 23 #1
Crane County · Vertical
Cowden, Jax M. 23 #1 (API 42-103-34890) is a permitted well in Crane County filed by Western Reserves Oil Company Inc; no completion report is on file yet.
The RRC has issued 2 drilling permits in 2002, permitted to 4,300 ft.
Completion filings report 11 formation tops, including Rustler, Yates, Seven Rivers, Queen.
Its lease has reported 47.7K barrels of oil and 114K mcf of gas since November 2002, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Western Reserves Oil Company Inc
Midland, TX · P-5 Y, filed May 7, 2021 · 126 permits on file · (432) 553-0175
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Great Western Drilling Companythrough Dec 2020 |
| Latest permit | Western Reserves Oil Company IncAug 12, 2002 |
- 4,300
- total depth, ft
- 2
- permits on file
- Aug 12, 2002
- last permit issued
- —
- completed
- 47.7K
- cumulative oil, bbl
- 114K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 lease this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cowden, Jax M. 23 O-10-36964 | Abell (Permian-General) | Great Western Drilling Company | 5 | 47.7K | 114K | Nov 2002 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Western Reserves Oil Company IncAug 2003 → May 2013
- 2Great Western Drilling CompanyJun 2013 → Dec 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 522587-99 | Drill | Western Reserves Oil Company Inc | Aug 7, 2002 | Aug 12, 2002 | Aug 14, 2002 | 4,300 |
| 519460-99 | Drill | Exxon Mobil Corporation | Apr 26, 2002 | Apr 30, 2002 | — | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36964 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,372 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 380 | 1,992 |
| Yates | 1,430 | 942 |
| Seven Rivers | 1,610 | 762 |
| Queen | 2,035 | 337 |
| GrayburgGRAYBURG - ACTIVE CO2 FLOOD | 2,420 | -48 |
| San AndresSAN ANDRES - USABLE QUALITY WATE | 2,650 | -278 |
| Glorieta | 3,370 | -998 |
| San Andres | 3,576 | -1,204 |
| San Angelo | 3,576 | -1,204 |
| Clear ForkCLEARFORK | 3,590 | -1,218 |
| Clear ForkCLEARFORK | 3,673 | -1,301 |
| Tubb | 3,953 | -1,581 |
| Permian (undifferentiated)PERMIAN GENERAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,580 | 3,586 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 638 | 12.25 | 325 S |
| 5.5 | 4,200 | 7.875 | 785 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 | Sep 4, 2015 | Aug 31, 2015 | — |
| 00 | Jan 9, 2003 | Oct 22, 2002 | Yes |
| 00 | Nov 18, 2002 | — | — |
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 42-103-34890 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-34890 → 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/10334890, documented in the API reference.