WELL · 42-047-31630 · DISTRICT 4
Mestina #1
Brooks County · T.C.P. Rincon field · Vertical
Mestina #1 (API 42-047-31630) is a plugged well in Brooks County, plugged August 31, 1994, last operated by Mortimer Exploration Company.
The RRC has issued one drilling permit (amended once), issued January 29, 1993, permitted to 8,800 ft.
Completion filings report 2 formation tops, including Hockley, Yegua.
Operator of record
- Based in
- San Antonio, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 26, 2003
- Permits on file
- 108
- Phone
- (210) 821-6168
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mortimer Exploration Company |
| Production reports | Mortimer Exploration Companythrough Jan 1994 |
| Latest permit | Mortimer Exploration CompanyJan 29, 1993 |
- 8,800
- total depth, ft
- 2
- permits on file
- Jan 29, 1993
- last permit issued
- Mar 25, 1993
- completed
- 0
- cumulative oil, bbl
- 1.25K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1993 THROUGH Aug 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 25, 1993
- Shut in
- —
- Plugged
- Aug 31, 1994
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 |
|---|---|---|---|---|---|---|
| Mestina G-4-148642 | T.C.P. Rincon | Mortimer Exploration Company | 1 | 0 | 1.25K | Mar 1993 – Aug 1994 |
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.
- 1Mortimer Exploration CompanyMar 1993 → Jan 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 408583-98 | Drill | Mortimer Exploration Company | Mar 24, 1994 | Jan 29, 1993 | Feb 6, 1993 | 7,500 |
| 408583-99 | Drill | Mortimer Exploration Company | Jan 29, 1993 | Jan 29, 1993 | — | 8,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-148642 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 336 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hockley | 5,505 | -5,169 |
| Yegua | 6,210 | -5,874 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,162 | 7,172 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,402 | 12.25 | 455 S |
| 7 | 5,999 | 8.75 | 825 S |
| 4.5 | 7,434 | 6.125 | 350 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 | May 19, 1994 | Dec 20, 1993 | Yes |
| 00 | Apr 7, 1994 | — | — |
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 42-047-31630 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-31630 → 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/04731630, documented in the API reference.