WELL · 42-419-31075 · DISTRICT 6
Cook Estate Gas Unit #1
Shelby County · Joaquin (Travis Peak) field · Vertical
Cook Estate Gas Unit #1 (API 42-419-31075) is a plugged well in Shelby County, plugged August 26, 2015, last operated by Memorial Production Oper. LLC.
The RRC has issued 2 drilling permits (amended twice) between 2006 and 2007, permitted to 10,000 ft.
It was permitted by Kcs Resources, Inc. and has since transferred to Memorial Production Oper. LLC on the wellbore schedule.
Completion filings report 4 formation tops, including James Lime, Sligo, Travis Peak, Cotton Valley.
Operator of record
Permitted by KCS Resources, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 3, 2018 · 193 permits on file · (855) 275-7017
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Memorial Production Oper. LLC |
| Production reports | KCS Resources, LLCthrough Jul 2009 |
| Latest permit | KCS Resources, Inc.May 4, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 4
- permits on file
- May 4, 2007
- last permit issued
- Jul 1, 2006
- completed
- 0
- cumulative oil, bbl
- 87.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Aug 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 2006
- Shut in
- —
- Plugged
- Aug 26, 2015
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook Estate Gas Unit G-6-223573 | Joaquin (Travis Peak) | Memorial Production Oper. LLC | 1 | 0 | 41.8K | Jul 2006 – Aug 2015 |
| Cook Estate Gas Unit G-6-234234 | Carthage (Cotton Valley) | Memorial Production Oper. LLC | 1 | 0 | 46K | May 2007 – Aug 2015 |
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.
- 1KCS Resources, Inc.Jul 2006 → Feb 2009
- 2KCS Resources, LLCMay 2009 → Jul 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 637895-99 | Recompletion | KCS Resources, Inc. | Apr 26, 2007 | May 4, 2007 | Jul 2, 2007 | 10,000 |
| 616854-97 | Drill | KCS Resources, Inc. | Jun 7, 2006 | Mar 31, 2006 | Apr 16, 2006 | 10,000 |
| 616854-98 | Drill | KCS Resources, Inc. | May 1, 2006 | Mar 31, 2006 | Apr 16, 2006 | 10,000 |
| 616854-99 | Drill | KCS Resources, Inc. | Mar 31, 2006 | Mar 31, 2006 | Apr 16, 2006 | 9,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-223573 | — | — | — | — |
| — | — G-6-234234 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 321 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| James Lime | 5,540 | -5,219 |
| Sligo | 5,852 | -5,531 |
| Travis Peak | 6,456 | -6,135 |
| Cotton Valley | 8,760 | -8,439 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,064 | 5,072 | Perforated |
| 7,013 | 7,231 | Perforated |
| 7,013 | 8,754 | Perforated |
| 8,092 | 8,754 | Perforated |
| 9,020 | 9,300 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,076 | 12.25 | 400 S |
| 4.5 | 9,975 | 7.875 | 1,600 S |
| 4.5 | 9,975 | 8.75 | 1,600 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 | Apr 21, 2008 | Feb 8, 2008 | — |
| 00 | Apr 8, 2008 | — | — |
| 00 | Apr 18, 2007 | Dec 19, 2006 | Yes |
| 00 | Jan 5, 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 42-419-31075 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-31075 → 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.
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/41931075, documented in the API reference.