WELL · 42-285-31463 · DISTRICT 2
Mayo #1
Lavaca County · Matus (600) field · Vertical
Mayo #1 (API 42-285-31463) is a plugged well in Lavaca County, plugged February 8, 1982, last operated by Sulpetro Exploration Inc..
The RRC has issued 2 drilling permits between 1980 and 1985, permitted to 3,650 ft.
It was permitted by Double B Oil & Gas and has since transferred to Sulpetro Exploration Inc. on the wellbore schedule.
Operator of record
Permitted by Double B Oil & Gas; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Aug 15, 1984 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sulpetro Exploration Inc. |
| Production reports | none |
| Latest permit | Double B Oil & GasFeb 19, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,650
- total depth, ft
- 2
- permits on file
- Feb 19, 1985
- last permit issued
- Feb 20, 1980
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 20, 1980
- Shut in
- —
- Plugged
- Feb 8, 1982
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 |
|---|---|---|---|---|---|---|
| Mayo G-2-117839 | Matus (600) | Double B Oil & Gas | 1 | 0 | 0 | Jan 1993 – Jan 1999 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 267237-99 | Drill | Double B Oil & Gas | Feb 19, 1985 | Feb 19, 1985 | — | 3,650 |
| 69667-99 | Drill | Petrosil Exploration, Inc. | Jan 15, 1980 | Jan 15, 1980 | — | 3,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-117839 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 639 | 647 | Perforated |
| 641 | 649 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 565 | — | — |
| 8.625 | 985 | 12.25 | 500 S |
| 8.625 | 985 | 12.75 | 520 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 20, 1985 | Jun 24, 1985 | Yes |
| 00 | Sep 10, 1985 | — | — |
| 00 | Jan 12, 1984 | Mar 21, 1980 | — |
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 42-285-31463 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-31463 → 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/28531463, documented in the API reference.