WELL · 42-021-31079 · DISTRICT 3
Liberty Edwin P. #1
Bastrop County · Serbin (Taylor Sand) field · Vertical
Liberty Edwin P. #1 (API 42-021-31079) is a well in Bastrop County operated by Texas Vanguard Oil Company, completed September 17, 1987.
The RRC has issued one drilling permit, issued August 27, 1987, permitted to 5,600 ft.
It was permitted by Coates Energy Trust and has since transferred to Texas Vanguard Oil Company on the wellbore schedule.
Completion filings report one formation top, including Taylor.
Its 2 leases have reported 1.06K barrels of oil and 38.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Coates Energy Trust; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Aug 2, 2013 · 11 permits on file · (512) 331-6781
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Vanguard Oil Company |
| Production reports | Trivista Operating LLCthrough Jan 2018 |
| Latest permit | Coates Energy TrustAug 27, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,600
- total depth, ft
- 1
- permits on file
- Aug 27, 1987
- last permit issued
- Sep 17, 1987
- completed
- 1.06K
- cumulative oil, bbl
- 38.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 17, 1987
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Liberty, Edwin P. G-3-214837 | Serbin (Taylor Sand) | Digital Operating Company LLC | 1 | 0 | 6.52K | Feb 2006 – Jul 2026 |
| Liberty, Edwin P. O-3-19857 | Serbin (Taylor Sand) | Texas Vanguard Oil Company | 1 | 1.06K | 32K | Jan 1993 – Jul 2007 |
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.
- 1Coates Energy TrustJan 1993 → Jul 1995
- 2Texas Vanguard Oil CompanyFeb 1996 → Sep 2013
- 3Trivista Operating LLCOct 2013 → Jan 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 335164-99 | Drill | Coates Energy Trust | Aug 27, 1987 | Aug 27, 1987 | — | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-214837 | — | — | — | — |
| — | — O-3-19857 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 470 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Taylor | 5,122 | -4,652 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,122 | 5,138 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 559 | 12.25 | 320 S |
| 4.5 | 5,252 | 7.875 | 1,000 S |
| 4.5 | 5,252 | — | 1,000 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 | Aug 9, 2006 | Mar 8, 2006 | — |
| 00 | Mar 29, 2006 | — | — |
| 00 | Nov 18, 1987 | Nov 2, 1987 | — |
| 00 | Nov 7, 1987 | — | — |
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 42-021-31079 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-021-31079 → 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/02131079, documented in the API reference.