WELL · 42-415-04171 · DISTRICT 8
Cogdell Canyon Reef Unit #7050F
Scurry County · Cogdell (Area) field · Vertical
Cogdell Canyon Reef Unit #7050F (API 42-415-04171) is a plugged well in Scurry County, plugged July 2, 2019, last operated by Occidental Permian Ltd..
The RRC has issued 2 drilling permits (amended once) between 2013 and 2017, permitted to 7,500 ft.
Completion filings report 4 formation tops, including Yates, San Andres, Canyon, Lime Reef.
Its 2 leases have reported 49.3M barrels of oil and 97.9M mcf of gas since January 1993, last reporting in July 2026. The leases carry 518 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 6,251 permits on file · (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.Jul 6, 2017 |
- 7,500
- total depth, ft
- 3
- permits on file
- Jul 6, 2017
- last permit issued
- Dec 15, 2016
- completed
- 49.3M
- cumulative oil, bbl
- 97.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 15, 2016
- Shut in
- —
- Plugged
- Jul 2, 2019
Surface location
32.962447, -100.866489
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Scurry County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 518 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 – Jul 2026 |
| Fuller, P. L. NCT-1 O-11-70769 | Wildcat | Occidental Permian Ltd. | 1 | 0 | 0 | Jan 2018 – Jan 2020 |
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%)
Chain 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 |
|---|---|---|---|---|---|---|
| 828438-98 | Recompletion | Occidental Permian Ltd. | Nov 21, 2017 | Jul 6, 2017 | Aug 13, 1950 | 5,180 |
| 828438-99 | Recompletion | Occidental Permian Ltd. | Jun 30, 2017 | Jul 6, 2017 | — | 5,180 |
| 775582-99 | Recompletion | Occidental Permian Ltd. | Dec 12, 2013 | Dec 30, 2013 | Apr 23, 2014 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-8325 | — | — | — | — |
| — | — O-11-70769 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,387 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 700 | 1,687 |
| San Andres | 1,100 | 1,287 |
| Canyon | 6,600 | -4,213 |
| Lime Reef | 6,737 | -4,350 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,740 | 6,974 | Open hole |
| 6,742 | 6,848 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,712 | 11 | 1,200 S |
| 5.5 | 6,740 | 7.875 | 600 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 26, 2018 | Aug 20, 2018 | — |
| 00 | Jan 10, 2017 | Jan 3, 2017 | — |
| 00 | Sep 30, 2015 | Sep 16, 2015 | — |
| 00 | Sep 29, 2015 | Sep 14, 2015 | — |
| 00 | Jan 4, 2006 | Aug 29, 2005 | — |
| 00 | May 25, 1984 | — | — |
| 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 42-415-04171 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-415-04171 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
P.L. Fuller NCT-142-415-35221
0.7 KM · Occidental Permian Ltd. · Section with this well →
| Clear Fork | 52 | 2,337 |
| Yates | 605 | 1,784 |
| Yates | 605 | 1,784 |
| San Andres | 949 | 1,440 |
| San Andres | 949 | 1,440 |
| Wichita-Albany | 1,997 | 392 |
| Wolfcamp | 3,345 | -956 |
| Pennsylvanian | 4,388 | -1,999 |
15 TOPS · FIRST 8
Cogdell Canyon Reef Unit42-415-35711
0.8 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 688 | 1,766 |
| San Andres | 1,584 | 870 |
| Clear Fork | 2,572 | -118 |
| Wichita-Albany | 4,474 | -2,020 |
| Wolfcamp | 5,856 | -3,402 |
| Fuller Sand | — | |
| Coleman Junction | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Cogdell Canyon Reef Unit42-415-04169
0.9 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 484 | 1,806 |
| San Andres | 1,100 | 1,190 |
| Clear Fork | 2,391 | -101 |
| Canyon | 6,100 | -3,810 |
PL Fuller NCT-142-263-00667
1.2 KM · Occidental Permian Ltd. · Section with this well →
| Clear Fork | 2,532 | -113 |
| Clfk | 2,532 | -113 |
| Wichita-Albany | 4,453 | -2,034 |
| Wich | 4,453 | -2,034 |
| Strawn | 7,222 | -4,803 |
| Strn | 7,222 | -4,803 |
| Strawn | 7,264 | -4,845 |
| Strawn | 7,283 | -4,864 |
10 TOPS · FIRST 8
P.L. Fuller NCT-142-415-35237
1.3 KM · Occidental Permian Ltd. · Section with this well →
| Wichita-Albany | 4,305 | -1,931 |
| Fuller Sand | 5,001 | -2,627 |
| San Andres | — | |
| Clear Fork | — | |
| Coleman Junction | — | |
| Glorieta | — | |
| Spraberry | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
Cogdell Canyon Reef Unit42-263-30284
1.4 KM · Occidental Permian Ltd. · Section with this well →
| Canyon | 6,705 | -4,325 |
P.L. Fuller NCT-142-415-04165
1.7 KM · Occidental Permian Ltd. · Section with this well →
| Fuller | 5,289 | -2,766 |
| Canyon | 6,918 | -4,395 |
| Strawn | 7,359 | -4,836 |
Cogdell Canyon Reef Unit42-263-30283
1.8 KM · Occidental Permian Ltd. · Section with this well →
| Clear Fork | 2,405 | -35 |
| Wolfcamp | 4,180 | -1,810 |
| Canyon | 6,653 | -4,283 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 231K
- bbl, last 12 reported months
- 8.37M
- bbl, all reported
- Jun 2015
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000022837 | H-1 Injection | Plugged Jul 17, 2019 | 10,000 | 3,150 | 6,300–7,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 231,467 · prior 12 324,687(-29%)
TexNet catalog via USGS
Seismicity near this well
- 2
- M2+ events within 10 km, last 2 years
- M3.1
- largest
A proximity count, not an attribution. How to read 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/41504171, documented in the API reference.