WELL · 42-507-32623 · DISTRICT 1
Cox Mike #1
Zavala County · Homeyer (Escondido) field · Vertical
Cox Mike #1 (API 42-507-32623) is a plugged well in Zavala County, plugged November 8, 2018, last operated by Regency Energy Inc..
The RRC has issued one drilling permit, issued July 14, 2001, permitted to 2,000 ft.
It was permitted by Western Pride Resources, Inc. and has since transferred to Regency Energy Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Escondido, Olmos, San Miguel.
Operator of record
Permitted by Western Pride Resources, Inc.; the EWA schedule now lists a different operator.
Crystal City, TX · P-5 Y, filed Oct 4, 2025 · 16 permits on file · (830) 374-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Regency Energy Inc. |
| Production reports | Lavanco Energy, Ltd.through Jun 2008 |
| Latest permit | Western Pride Resources, Inc.Jul 14, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 1
- permits on file
- Jul 14, 2001
- last permit issued
- Aug 24, 2001
- completed
- 0
- cumulative oil, bbl
- 54.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2001 THROUGH Nov 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 24, 2001
- Shut in
- —
- Plugged
- Nov 8, 2018
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 |
|---|---|---|---|---|---|---|
| Cox, Mike G-1-192776 | Homeyer (Escondido) | Regency Energy, Inc. | 1 | 0 | 54.3K | Aug 2001 – Nov 2018 |
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.
- 1Western Pride Resources, Inc.Aug 2001 → Mar 2004
- 2Lavanco Energy, Inc.Apr 2004 → Feb 2006
- 3Lavanco Energy, Ltd.Mar 2006 → Jun 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 511532-99 | Drill | Western Pride Resources, Inc. | Jul 17, 2001 | Jul 14, 2001 | Jul 21, 2001 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-192776 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 773 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 730 | 43 |
| Olmos | 980 | -207 |
| San Miguel | 1,450 | -677 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 730 | 732 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 526 | 11 | 220 S |
| 4.5 | 1,523 | 7.875 | 395 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 9, 2003 | Jan 7, 2002 | Yes |
| 00 | Feb 12, 2003 | — | — |
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 42-507-32623 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-32623 → 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/50732623, documented in the API reference.