TEXAS · WELLS · YOAKUM COUNTY · DENVER UNIT LEASE · API 42-501-35552 · DISTRICT 7B
Denver Unit #4136GC
Yoakum County · Wasson field · Temp Abandoned · Vertical
Denver Unit #4136GC (API 42-501-35552) is a well in Yoakum County operated by Occidental Permian Ltd., completed May 22, 2019 and listed as temp abandoned on the RRC schedule, shut in October 1, 2008.
The RRC has issued one drilling permit, issued July 21, 2008, permitted to 4,843 ft.
Completion filings report one formation top, including San Andres.
No lease production has been reported under this well’s leases.
Operator of record
- 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 | none |
| Latest permit | Occidental Permian Ltd.Jul 21, 2008 |
- 4,843
- total depth, ft
- 1
- permits on file
- Jul 21, 2008
- last permit issued
- May 22, 2019
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2008 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 22, 2019
- Shut in
- Oct 1, 2008
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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-11-245714 | Wasson | Occidental Permian Ltd. | 1 | 0 | 0 | Oct 2008 – — |
No volumes reported on these leases in the last three years.
Wells named Denver Unit
Occidental Permian Ltd.'s other wells filed under this lease name in Yoakum County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsPermits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 665737-99 | Drill | Occidental Permian Ltd. | Jul 1, 2008 | Jul 21, 2008 | Sep 27, 2008 | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 22, 2019 | Denver Unit G-11-245714 | Wasson | Occidental Permian Ltd. | Temp Abandoned · shut in Oct 1, 2008 | 4,843 |
Formation tops
As filed on W-2/G-1. Subsea from 3,605 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,740 | 4,787 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 40 | 26 | 130 S |
| 8.625 | 2,115 | 12.25 | 1,128 S |
| 8.625 | 2,215 | 12.25 | 1,128 S |
| 5.5 | 4,843 | 7.875 | 975 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 | Mar 10, 2020 | Jan 21, 2020 | — |
| 00 | Apr 3, 2009 | Feb 5, 2009 | Yes |
| 00 | Mar 19, 2009 | — | — |
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 42-501-35552 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-35552 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/50135552, documented in the API reference.