TEXAS · WELLS · GAINES COUNTY · COTHRUM UNIT LEASE · API 42-165-36650 · DISTRICT 7B
Cothrum Unit #1
Gaines County · Tex-Mex SE. (Wichita Albany) field · Vertical
Cothrum Unit #1 (API 42-165-36650) is a plugged well in Gaines County, plugged July 5, 2017, last operated by Sheridan Production Company LLC.
The RRC has issued one drilling permit (amended once), issued October 4, 2006, permitted to 7,900 ft.
It was permitted by Forest Oil Corporation and has since transferred to Sheridan Production Company LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Anhydrite, Yates, Queen, San Andres.
Its lease has reported 24.6K barrels of oil and 76.2K mcf of gas since March 2007, last reporting in July 2017.
Operator of record
Sheridan Production Company LLC
Permitted by Forest Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 23, 2020
- Permits on file
- 1,009
- Phone
- (713) 548-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sheridan Production Company LLC |
| Production reports | Sheridan Production Company, LLCthrough Oct 2013 |
| Latest permit | Forest Oil CorporationOct 4, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,900
- total depth, ft
- 2
- permits on file
- Oct 4, 2006
- last permit issued
- May 16, 2007
- completed
- 24.6K
- cumulative oil, bbl
- 76.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2007 THROUGH Jul 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 16, 2007
- Shut in
- —
- Plugged
- Jul 5, 2017
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 |
|---|---|---|---|---|---|---|
| Cothrum Unit O-11-69080 | Tex-Mex, SE. (Wichita Albany) | Sheridan Production Company, LLC | 1 | 24.6K | 76.2K | Mar 2007 – Jul 2017 |
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.
- 1Forest Oil Permian CorporationApr 2007 → Dec 2009
- 2Sandridge Expl. and Prod., LLCJan 2010 → Jan 2013
- 3Sheridan Production Company, LLCFeb 2013 → Oct 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 626616-98 | Drill | Forest Oil Corporation | Apr 11, 2007 | Oct 4, 2006 | Jan 27, 2007 | 7,900 |
| 626616-99 | Drill | Forest Oil Corporation | Sep 27, 2006 | Oct 4, 2006 | Jan 27, 2007 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 16, 2007 | Cothrum Unit O-11-69080 | Tex-Mex SE. (Wichita Albany) | Sheridan Production Company LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,555 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anhydrite | 1,726 | 1,829 |
| Yates | 2,911 | 644 |
| Queen | 3,735 | -180 |
| San Andres | 4,417 | -862 |
| Gloretta | 5,752 | -2,197 |
| Clear ForkCLEARFORK | 6,184 | -2,629 |
| Tubb | 6,674 | -3,119 |
| Wichita-AlbanyWICHITA ALBANY | 7,307 | -3,752 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,157 | 6,194 | Perforated |
| 7,108 | 7,161 | Perforated |
| 7,382 | 7,570 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,632 | 12.25 | 700 S |
| 5.5 | 7,807 | 7.875 | 1,400 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 | Jun 26, 2008 | Mar 24, 2008 | — |
| 00 | May 21, 2007 | Apr 16, 2007 | Yes |
| 00 | Apr 19, 2007 | — | — |
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 42-165-36650 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-36650 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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/16536650, documented in the API reference.