TEXAS · WELLS · KENT COUNTY · COGDELL CANYON REEF UNIT LEASE · API 42-263-00427 · DISTRICT 7B
Cogdell Canyon Reef Unit #1039
Kent County · Cogdell (Area) field · Shut In · Vertical
Cogdell Canyon Reef Unit #1039 (API 42-263-00427) is a well in Kent County operated by Occidental Permian Ltd., completed February 3, 2021 and listed as shut in on the RRC schedule, shut in June 1, 2022.
The RRC has issued 2 drilling permits (amended once) between 2008 and 2009, permitted to 8,050 ft.
Completion filings report 3 formation tops, including Canyon, Strawn, Ellenburger.
Its lease has reported 49.3M barrels of oil and 97.9M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 517 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
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 | Occidental Permian Ltd.through Apr 2026 |
| Latest permit | Occidental Permian Ltd.Dec 15, 2009 |
- 8,050
- total depth, ft
- 3
- permits on file
- Dec 15, 2009
- last permit issued
- Feb 3, 2021
- completed
- 49.3M
- cumulative oil, bbl
- 97.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 3, 2021
- Shut in
- Jun 1, 2022
- 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 APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 517 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cogdell Canyon Reef Unit O-11-8325 | Cogdell (Area) | Occidental Permian Ltd. | 517 | 49.3M | 97.9M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 610,376 · prior 12 688,608(-11%)
Gas, mcf lease total
Last 12 months 3,956,962 · prior 12 2,624,356(+51%)
Wells named Cogdell Canyon Reef Unit
Occidental Permian Ltd.'s other wells filed under this lease name in Kent 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 wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Feb 1995
- 2Apache CorporationMar 1995 → Jan 1998
- 3Altura Energy Ltd.Feb 1998 → Apr 2000
- 4Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 688644-99 | Recompletion | Occidental Permian Ltd. | Dec 15, 2009 | Dec 15, 2009 | Jun 11, 2010 | 9,000 |
| 673529-98 | Recompletion | Occidental Permian Ltd. | Nov 17, 2008 | Oct 24, 2008 | Dec 10, 2008 | 8,400 |
| 673529-99 | Recompletion | Occidental Permian Ltd. | Oct 21, 2008 | Oct 24, 2008 | — | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 3, 2021 | Cogdell Canyon Reef Unit O-11-8325 | Cogdell (Area) | Occidental Permian Ltd. | Shut In · shut in Jun 1, 2022 | 8,050 |
| Feb 3, 2021 | Cogdell Canyon Reef Unit O-11-8325 | Cogdell (Area) | Occidental Permian Ltd. | Shut In · shut in Jun 1, 2022 | 8,050 |
| Dec 22, 2008 | Cogdell Canyon Reef Unit O-11-8325 | Cogdell (Area) | Occidental Permian Ltd. | Not on Schedule | — |
| — | Cogdell Canyon Reef Unit O-11-8325 | Cogdell (Area) | Occidental Permian Ltd. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,305 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CanyonCANYON REEF | 6,734 | -4,429 |
| Strawn | 7,050 | -4,745 |
| Ellenburger | 7,701 | -5,396 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,742 | 6,871 | Open hole |
| 6,742 | 7,150 | Open hole |
| 6,975 | 7,910 | Perforated |
| 7,750 | 7,910 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,394 | 12.25 | 1,000 S |
| 7 | 6,742 | 8.75 | 425 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 | May 7, 2021 | May 6, 2021 | — |
| 00 | Aug 15, 2011 | Feb 13, 2009 | Yes |
| 00 | Mar 22, 2011 | Nov 1, 2010 | — |
| 00 | Sep 12, 2009 | Feb 13, 2009 | Yes |
| 00 | Apr 20, 2005 | Aug 23, 2004 | — |
| 00 | May 25, 1984 | — | — |
| 00 | Jan 12, 1984 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Dec 21, 2010. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Canyon, Strawn, Ellenburger | TIFF | 0 to 8,020 | Dec 21, 2010run Jul 22, 2010 | 8.71 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-263-00427 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-263-00427 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 5.98M
- bbl, all reported
- Jun 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000094097 | H-1 Injection | Active | 13,000 | 2,250 | 5,100–9,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/26300427, documented in the API reference.