TEXAS · WELLS · GAINES COUNTY · DENVER UNIT LEASE · API 42-165-35372 · DISTRICT 7B
Denver Unit #7566
Gaines County · Wasson field · Temp Abandoned · Vertical
Denver Unit #7566 (API 42-165-35372) is a well in Gaines County operated by Occidental Permian Ltd., completed September 20, 1999 and listed as temp abandoned on the RRC schedule, shut in March 1, 2025.
The RRC has issued one drilling permit, issued October 6, 1998, permitted to 4,774 ft.
It was permitted by Altura Energy Ltd. and has since transferred to Occidental Permian Ltd. on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 583K mcf of gas since September 1999, with no volume in the three years through April 2026.
Operator of record
Permitted by Altura Energy Ltd.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 2, 2026
- Permits on file
- 6,251
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Occidental Permian Ltd. |
| Production reports | Occidental Permian Ltd.through Aug 2000 |
| Latest permit | Altura Energy Ltd.Oct 6, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,774
- total depth, ft
- 1
- permits on file
- Oct 6, 1998
- last permit issued
- Sep 20, 1999
- completed
- 0
- cumulative oil, bbl
- 583K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1999 THROUGH Aug 2000
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 20, 1999
- Shut in
- Mar 1, 2025
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Denver Unit G-11-174481 | Wasson | Occidental Permian Ltd. | 1 | 0 | 583K | Sep 1999 – Aug 2000 |
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.
- 1Altura Energy Ltd.Sep 1999 → Apr 2000
- 2Occidental Permian Ltd.May 2000 → Aug 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 479842-99 | Drill | Altura Energy Ltd. | Oct 1, 1998 | Oct 6, 1998 | Sep 2, 1999 | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 20, 1999 | Denver Unit G-11-174481 | Wasson | Occidental Permian Ltd. | Temp Abandoned · shut in Mar 1, 2025 | 4,774 |
Formation tops
As filed on W-2/G-1. Subsea from 3,543 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,679 | -1,136 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,679 | 4,737 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 382 | 12.25 | 275 S |
| 5.5 | 4,774 | 7.875 | 1,025 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 | Nov 17, 1999 | Oct 7, 1999 | Yes |
| 00 | Oct 22, 1999 | — | — |
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 42-165-35372 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-35372 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/16535372, documented in the API reference.