WELL · 42-105-40756 · DISTRICT 7
Simpson Canyon 4027 Unit #2
Crockett County · Wildcat field · Vertical
Simpson Canyon 4027 Unit #2 (API 42-105-40756) is a plugged well in Crockett County, plugged July 16, 2010, last operated by Mlc Operating LP.
The RRC has issued one drilling permit, issued August 28, 2008, permitted to 6,110 ft.
Completion filings report 5 formation tops, including San Andres, Clear Fork, Forbes Limestone, Ruby Lime Member.
Operator of record
Houston, TX · P-5 Y, filed Apr 4, 2026 · 96 permits on file · (432) 425-9536
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | MLC Operating LP |
| Production reports | MLC Operating, LPthrough Mar 2009 |
| Latest permit | MLC Operating, LPAug 28, 2008 |
- 6,110
- total depth, ft
- 1
- permits on file
- Aug 28, 2008
- last permit issued
- Jan 15, 2009
- completed
- 0
- cumulative oil, bbl
- 34
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2009 THROUGH Mar 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 15, 2009
- Shut in
- —
- Plugged
- Jul 16, 2010
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 |
|---|---|---|---|---|---|---|
| Simpson Canyon 4027 Unit O-9-16842 | Wildcat | MLC Operating, LP | 1 | 0 | 34 | Jan 2009 – Mar 2011 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 664390-99 | Drill | MLC Operating, LP | Jun 12, 2008 | Aug 28, 2008 | Sep 16, 2008 | 6,110 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-16842 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,398 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 2,521 | -123 |
| Clear ForkCLEAR FORK LIME | 4,285 | -1,887 |
| Forbes Limestone | 4,771 | -2,373 |
| Ruby Lime Member | 4,918 | -2,520 |
| Woflcamp Lime | 5,610 | -3,212 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,768 | 4,780 | Perforated |
| 4,806 | 4,814 | Perforated |
| 4,832 | 4,838 | Perforated |
| 4,843 | 4,852 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 635 | 17.5 | 775 S |
| 5.5 | 5,428 | 7.875 | 158 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 | Mar 18, 2009 | Feb 11, 2009 | Yes |
| 00 | Mar 2, 2009 | — | — |
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 42-105-40756 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-40756 → 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/10540756, documented in the API reference.