WELL · 42-481-34631 · DISTRICT 3
Los Patos Gas Unit #1
Wharton County · Tail Feathers (Yegua) field · Vertical
Los Patos Gas Unit #1 (API 42-481-34631) is a plugged well in Wharton County, plugged March 1, 2013, last operated by Terrace Operating LLC.
The RRC has issued one drilling permit, issued March 18, 2004, permitted to 8,000 ft.
It was permitted by Eagle Energy Development CO and has since transferred to Terrace Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Frio, Yegua.
Operator of record
Permitted by Eagle Energy Development Co; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 3, 2013 · (832) 398-1937
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Terrace Operating LLC |
| Production reports | Terrace Operating LLCthrough Oct 2012 |
| Latest permit | Eagle Energy Development CoMar 18, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 1
- permits on file
- Mar 18, 2004
- last permit issued
- Jun 10, 2004
- completed
- 0
- cumulative oil, bbl
- 139K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2004 THROUGH Feb 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 10, 2004
- Shut in
- —
- Plugged
- Mar 1, 2013
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 |
|---|---|---|---|---|---|---|
| Los Patos Gas Unit G-3-202773 | Tail Feathers (Yegua) | Terrace Operating LLC | 1 | 0 | 139K | Jun 2004 – Feb 2013 |
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.
- 1Eagle Energy Development CoJun 2004 → Jul 2010
- 2Terrace Operating LLCAug 2010 → Oct 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 542809-99 | Drill | Eagle Energy Development Co | Mar 4, 2004 | Mar 18, 2004 | Apr 29, 2004 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-202773 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 116 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,666 | 7,670 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,820 | 12.25 | 606 S |
| 7 | 6,025 | 8.75 | 195 S |
| 4.5 | 7,800 | 6.25 | 310 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 27, 2004 | Jul 19, 2004 | Yes |
| 00 | Aug 16, 2004 | — | — |
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 42-481-34631 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-34631 → 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/48134631, documented in the API reference.