WELL · 42-025-00768 · DISTRICT 2
Cosden West Unit #13
Bee County · Cosden W. (Hockley Lower) field · Vertical
Cosden West Unit #13 (API 42-025-00768) is a former disposal or injection well in Bee County, last operated by Stark Petroleum; its UIC permit is no longer active.
The RRC has issued one drilling permit, issued March 6, 1985, permitted to 3,600 ft.
It was permitted by Staples, Tommy Oil CO. and has since transferred to Stark Petroleum on the wellbore schedule.
Operator of record
Permitted by Staples, Tommy Oil Co.; the EWA schedule now lists a different operator.
Tuleta, TX · P-5 Y, filed Mar 4, 2026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stark Petroleum |
| Production reports | Toro Production & Operating Cothrough Feb 2004 |
| Latest permit | Staples, Tommy Oil Co.Mar 6, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,600
- total depth, ft
- 1
- permits on file
- Mar 6, 1985
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 4.61K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Page, C. E. G-2-118289 | Cosden, W. (Hockley Lower) | Dartex Energy Corporation | 1 | 0 | 4.61K | Jan 1993 – 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.
- 1Chesnutt Oil & Gas, Inc.Jun 1993 → Oct 1993
- 2R B OilFeb 1994 → Apr 1994
- 3Carotex Energy, Inc.Feb 1995 → Sep 1995
- 4A T M CorporationMay 1997 → Aug 1997
- 5Toro Production & Operating CoOct 2003 → Feb 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 268809-99 | Other | Staples, Tommy Oil Co. | Mar 4, 1985 | Mar 6, 1985 | — | 3,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-118289 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,593 | 3,595 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 215 | 15 | 180 S |
| 7 | 3,700 | 9.875 | 535 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 14, 1985 | Sep 26, 1985 | — |
| 00 | Oct 12, 1985 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-025-00768 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-025-00768 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000001595 | UIC Permit | Canceled Oct 24, 1986 | 230 | 1,800 | 3,598–3,601 |
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/02500768, documented in the API reference.