WELL · 42-479-41086 · DISTRICT 4
Triphene Middleton "D" #4
Webb County · Vertical
Triphene Middleton "D" #4 (API 42-479-41086) is a permitted well in Webb County filed by Middleton Oil Company; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2008 and 2010, permitted to 6,900 ft.
Completion filings report one formation top, including Olmos.
Operator of record
Houston, TX · P-5 Y, filed May 4, 2026 · 60 permits on file · (512) 791-9987
SOURCE · RRC EWA WELLBORE SCHEDULE
- 6,900
- total depth, ft
- 2
- permits on file
- Oct 19, 2010
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 613K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Triphene Middleton "D" G-4-260749 | Las Tiendas (Olmos) | Middleton Oil Company | 1 | 0 | 613K | Dec 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 14,362 · prior 12 15,479(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Middleton Oil CompanyDec 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 703876-99 | Drill | Middleton Oil Company | Oct 15, 2010 | Oct 19, 2010 | Nov 6, 2010 | 6,900 |
| 673008-99 | Drill | Middleton Oil Company | Oct 13, 2008 | Oct 24, 2008 | — | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-260749 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 633 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 6,652 | -6,019 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,652 | 6,655 | Perforated |
| 6,695 | 6,698 | Perforated |
| 6,740 | 6,742 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 734 | 11 | 235 S |
| 4.5 | 6,900 | 7.875 | 220 S |
| 4.5 | — | 7.875 | 325 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 | Sep 12, 2011 | Mar 24, 2011 | Yes |
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 42-479-41086 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41086 → 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/47941086, documented in the API reference.