WELL · 42-427-31383 · DISTRICT 4
Muston #1
Starr County · Rincon West (3580 Sd.) field · Vertical
Muston #1 (API 42-427-31383) is a plugged well in Starr County, plugged March 4, 2012, last operated by K-Ser-A Operating CO. Inc..
The RRC has issued one drilling permit, issued January 22, 1980, permitted to 5,000 ft.
It was permitted by Sue-Ann Operating CO. and has since transferred to K-Ser-A Operating CO. Inc. on the wellbore schedule.
Its lease has reported 9.81K barrels of oil and 3.55K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sue-Ann Operating Co.; the EWA schedule now lists a different operator.
Woodsboro, TX · P-5 Y, filed Jul 5, 2013 · (361) 543-4666
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | K-Ser-A Operating Co. Inc. |
| Production reports | Bryant - Chase Energy Corp.through Dec 2000 |
| Latest permit | Sue-Ann Operating Co.Jan 22, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Jan 22, 1980
- last permit issued
- Feb 28, 1981
- completed
- 9.81K
- cumulative oil, bbl
- 3.55K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 28, 1981
- Shut in
- —
- Plugged
- Mar 4, 2012
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Muston O-4-9704 | Rincon, West (3580 Sd.) | K-Ser-A Operating Co., Inc. | 2 | 9.81K | 3.55K | Jan 1993 – Jul 2026 |
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.
- 1Sue-Ann Production CompanyJan 1993 → Mar 1993
- 2Texas Fuel CompanyApr 1993 → Oct 1993
- 3Navajo Exploration, Inc.Nov 1993 → Dec 1994
- 4Bryant - Chase Energy Corp.Jan 1995 → Oct 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 70559-99 | Drill | Sue-Ann Operating Co. | Jan 22, 1980 | Jan 22, 1980 | Apr 9, 1980 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-9704 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,599 | 3,620 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 3,500 | — | — |
| 5.5 | 4,398 | 8.75 | 300 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 | Jan 12, 1984 | Mar 18, 1981 | — |
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 42-427-31383 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31383 → 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/42731383, documented in the API reference.