WELL · 42-215-30968 · DISTRICT 4
Cook #1
Hidalgo County · McAllen South (Wiladel 7400) field · Vertical
Cook #1 (API 42-215-30968) is a plugged well in Hidalgo County, plugged April 27, 2007, last operated by Mcmoran Production CO..
The RRC has issued 3 drilling permits between 1979 and 1985, permitted to 11,500 ft.
Completion filings report 5 formation tops, including El Texano (Elkins 6300), Card Sand, Grissom, Hansen.
Operator of record
New Orleans, LA · P-5 Y, filed Jun 15, 1987 · 27 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McMoran Production Co. |
| Production reports | Shell Western E&Pthrough Nov 2006 |
| Latest permit | McMoran Production Co.Mar 20, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 3
- permits on file
- Mar 20, 1985
- last permit issued
- Feb 26, 1980
- completed
- 0
- cumulative oil, bbl
- 1.37M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 26, 1980
- Shut in
- —
- Plugged
- Apr 27, 2007
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 |
|---|---|---|---|---|---|---|
| Cook G-4-115440 | McAllen (Elkins 6300) | Shell Western E&P | 1 | 0 | 1.37M | Jan 1993 – Apr 2007 |
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.
- 1Graham Royalty, Ltd.Jan 1993 → Oct 1993
- 2Midpar L.P.Nov 1993 → Feb 1995
- 3Parker & Parsley Development L.PMar 1995 → May 1995
- 4Costilla Petroleum CorporationJun 1995 → Jan 1997
- 5Costilla Energy, Inc.Feb 1997 → Mar 1999
- 6Petra Oleum Corp.Apr 1999 → Nov 1999
- 7Fina Oil & Chemical CompanyDec 1999 → Dec 2000
- 8Totalfinaelf E&P USA IncJan 2001 → Aug 2003
- 9Total E&P USA, Inc.Sep 2003 → Jun 2005
- 10Shell Western E&PNov 2006 → Nov 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 269860-99 | Recompletion | McMoran Production Co. | Mar 7, 1985 | Mar 20, 1985 | — | 11,000 |
| 150541-99 | Recompletion | McMoran Production Co. | Feb 8, 1982 | Feb 8, 1982 | — | 11,500 |
| 60147-99 | Drill | McMoran-Transco Expl.co. | Oct 10, 1979 | Oct 10, 1979 | — | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-115440 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 21 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EL Texano (Elkins 6300) | 6,360 | -6,339 |
| Card Sand | 7,165 | -7,144 |
| Grissom | 7,673 | -7,652 |
| Hansen | 8,355 | -8,334 |
| VicksburgVICKSBURG MARKS | 9,450 | -9,429 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,367 | 6,378 | Perforated |
| 7,166 | 7,200 | Perforated |
| 7,390 | 7,415 | Perforated |
| 7,674 | 7,700 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 63 | — | — |
| 10.75 | 2,973 | 14.75 | 2,020 S |
| 2.375 | 7,079 | — | — |
| 2.375 | 7,278 | — | — |
| 2.375 | 7,602 | — | — |
| 7.625 | 9,400 | 9.875 | 1,300 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 1, 1985 | Mar 11, 1985 | — |
| 00 | Mar 29, 1985 | — | — |
| 00 | Jan 12, 1984 | Feb 23, 1982 | — |
| 00 | Jan 12, 1984 | Apr 8, 1980 | — |
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 42-215-30968 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-30968 → 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/21530968, documented in the API reference.