WELL · 42-039-31780 · DISTRICT 3
Rudy Manuel #1
Brazoria County · Rowan South (10 500) field · Directional
Rudy Manuel #1 (API 42-039-31780) is a plugged well in Brazoria County, plugged October 23, 2006, last operated by Tristar Exploration Inc.
The RRC has issued 2 drilling permits between 1982 and 1998, permitted to 10,800 ft.
It was permitted by Cavalier Oil & Gas, Inc. and has since transferred to Tristar Exploration Inc on the wellbore schedule.
Operator of record
Permitted by Cavalier Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Pflugerville, TX · P-5 Y, filed May 4, 2026 · 33 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tristar Exploration Inc |
| Production reports | Cavalier Oil & Gas, Inc.through Jan 2000 |
| Latest permit | Cavalier Oil & Gas, Inc.Sep 9, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,800
- total depth, ft
- 2
- permits on file
- Sep 9, 1998
- last permit issued
- Aug 1, 1999
- completed
- 0
- cumulative oil, bbl
- 43K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1999 THROUGH Oct 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 1, 1999
- Shut in
- —
- Plugged
- Oct 23, 2006
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 |
|---|---|---|---|---|---|---|
| Rudy, Manuel G-3-173578 | Rowan, South (10,500) | Tristar Exploration, Inc | 1 | 0 | 43K | Apr 1999 – Oct 2006 |
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.
- 1Cavalier Oil & Gas, Inc.Sep 1999 → Jan 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 478740-99 | Reenter | Cavalier Oil & Gas, Inc. | Aug 14, 1998 | Sep 9, 1998 | Nov 15, 1998 | 10,800 |
| 149026-99 | Drill | Rockwood Resources, Inc. | Jan 28, 1982 | Jan 28, 1982 | — | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-173578 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,645 | 10,655 | Perforated |
| 10,701 | 10,706 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,501 | 12.25 | 1,500 S |
| 2.375 | 10,634 | — | — |
| 2.875 | 10,668 | 3.875 | 75 S |
| 4.5 | 10,739 | 8.875 | 550 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 | Oct 20, 1999 | Sep 10, 1999 | — |
| 00 | Aug 11, 1999 | Jun 24, 1999 | Yes |
| 00 | Jul 29, 1999 | — | — |
| 00 | Jan 12, 1984 | Jul 8, 1982 | — |
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 42-039-31780 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-31780 → 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/03931780, documented in the API reference.