WELL · 42-409-32677 · DISTRICT 4
Mayfield #1
San Patricio County · Reymet (2600) field · Vertical
Mayfield #1 (API 42-409-32677) is a plugged well in San Patricio County, plugged April 26, 2006, last operated by Ceniza Petroleum Inc..
The RRC has issued one drilling permit, issued May 31, 2001, permitted to 3,500 ft.
Completion filings report 3 formation tops, including 1930 Sd, 2600 Sd, 3000 Sd.
Operator of record
Portland, TX · P-5 Y, filed Jul 4, 2026 · 43 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ceniza Petroleum Inc. |
| Production reports | Ceniza Petroleum, Inc.through Nov 2001 |
| Latest permit | Ceniza Petroleum, Inc.May 31, 2001 |
- 3,500
- total depth, ft
- 1
- permits on file
- May 31, 2001
- last permit issued
- Oct 4, 2001
- completed
- 0
- cumulative oil, bbl
- 3.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2001 THROUGH Apr 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 4, 2001
- Shut in
- —
- Plugged
- Apr 26, 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 |
|---|---|---|---|---|---|---|
| Mayfield G-4-190164 | Reymet (2600) | Ceniza Petroleum, Inc. | 1 | 0 | 3.7K | Oct 2001 – Apr 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.
- 1Ceniza Petroleum, Inc.Oct 2001 → Nov 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 509499-99 | Drill | Ceniza Petroleum, Inc. | May 29, 2001 | May 31, 2001 | Jul 14, 2001 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-190164 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 61 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1930 SD | 1,932 | -1,871 |
| 2600 SD | 2,670 | -2,609 |
| 3000 SD | 3,120 | -3,059 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,933 | 1,935 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 353 | 12.25 | 225 S |
| 2.875 | 2,615 | 7.875 | 385 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 7, 2003 | Nov 5, 2001 | Yes |
| 00 | Sep 3, 2002 | — | — |
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 42-409-32677 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-32677 → 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/40932677, documented in the API reference.