WELL · 42-291-32651 · DISTRICT 3
Ladner #1
Liberty County · Devers S. (Cook Mountain) field · Vertical
Ladner #1 (API 42-291-32651) is a plugged well in Liberty County, plugged July 25, 2019, last operated by Gordy Oil Company.
The RRC has issued one drilling permit, issued April 7, 2006, permitted to 14,100 ft.
It was permitted by Cimarron Engineering Corp. and has since transferred to Gordy Oil Company on the wellbore schedule.
Completion filings report one formation top, including Cook Mountain.
Operator of record
Permitted by Cimarron Engineering Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 151 permits on file · (877) 231-2351
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Gordy Oil Company |
| Production reports | Alegre Energy, Inc.through Jan 2015 |
| Latest permit | Cimarron Engineering Corp.Apr 7, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,100
- total depth, ft
- 1
- permits on file
- Apr 7, 2006
- last permit issued
- Jul 17, 2006
- completed
- 0
- cumulative oil, bbl
- 1.44M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH May 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 17, 2006
- Shut in
- —
- Plugged
- Jul 25, 2019
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 |
|---|---|---|---|---|---|---|
| Ladner G-3-222715 | Devers, S. (Cook Mountain) | Gordy Oil Company | 1 | 0 | 1.44M | Jul 2006 – May 2021 |
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.
- 1Cimarron Engineering Corp.Jul 2006 → May 2011
- 2Choice Exploration, Inc.Jun 2011 → Oct 2013
- 3Alegre Energy, Inc.Nov 2013 → Jan 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 617138-99 | Drill | Cimarron Engineering Corp. | Apr 6, 2006 | Apr 7, 2006 | May 7, 2006 | 14,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-222715 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 52 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cook Mountain | 13,619 | -13,567 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,619 | 13,640 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,200 | 17.5 | 2,650 S |
| 9.625 | 9,402 | 12.25 | 890 S |
| 4.5 | 14,098 | 6.5 | 255 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 28, 2007 | Nov 9, 2006 | Yes |
| 00 | Dec 5, 2006 | — | — |
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 42-291-32651 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-291-32651 → 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/29132651, documented in the API reference.