WELL · 42-029-35136 · DISTRICT 1
Twin Valley A #1
Bexar County · Von Ormy field · Vertical
Twin Valley A #1 (API 42-029-35136) is a plugged well in Bexar County, plugged August 30, 1994, last operated by Trison Oil & Gas Company.
The RRC has issued one drilling permit, issued March 1, 1984, permitted to 1,640 ft.
Completion filings report one formation top, including Olmos.
Its lease has reported 157 barrels of oil and 17 mcf of gas since January 1993, last reporting in September 1994.
Operator of record
Dallas, TX · P-5 Y, filed Nov 4, 1994 · 4 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trison Oil & Gas Company |
| Production reports | Trison Oil & Gas Companythrough May 1994 |
| Latest permit | Trison Oil & Gas CompanyMar 1, 1984 |
- 1,640
- total depth, ft
- 1
- permits on file
- Mar 1, 1984
- last permit issued
- Mar 26, 1984
- completed
- 157
- cumulative oil, bbl
- 17
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 26, 1984
- Shut in
- —
- Plugged
- Aug 30, 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 |
|---|---|---|---|---|---|---|
| Twin Valley -A- O-1-11297 | Somerset | Trison Oil & Gas Company | 1 | 157 | 17 | Jan 1993 – Sep 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.
- 1Trison Oil & Gas CompanyJan 1993 → May 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 231118-99 | Drill | Trison Oil & Gas Company | Mar 1, 1984 | Mar 1, 1984 | — | 1,640 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-11297 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,566 | 1,588 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,641 | 6.75 | 145 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 | Mar 17, 1986 | Sep 25, 1984 | — |
| 00 | Jan 25, 1986 | — | — |
| 00 | Nov 2, 1984 | Sep 25, 1984 | — |
| 00 | Oct 10, 1984 | — | — |
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 42-029-35136 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-029-35136 → 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/02935136, documented in the API reference.