WELL · 42-131-36810 · DISTRICT 4
Fuentes A. #1
Duval County · Murulla field · Vertical
Fuentes A. #1 (API 42-131-36810) is a plugged well in Duval County, plugged January 24, 2011, last operated by Texas Southern Petroleum Corp..
The RRC has issued one drilling permit, issued October 14, 1985, permitted to 6,500 ft.
It was permitted by Rio Exploration Company and has since transferred to Texas Southern Petroleum Corp. on the wellbore schedule.
Completion filings report 2 formation tops, including Cole, Pettus.
Its lease has reported 575 barrels of oil and 15 mcf of gas since January 1993, last reporting in August 2012.
Operator of record
Texas Southern Petroleum Corp.
Permitted by Rio Exploration Company; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Mar 4, 2026 · 25 permits on file · (361) 813-3163
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Southern Petroleum Corp. |
| Production reports | Texas Southern Petroleum Corp.through Aug 2004 |
| Latest permit | Rio Exploration CompanyOct 14, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Oct 14, 1985
- last permit issued
- Dec 30, 1985
- completed
- 575
- cumulative oil, bbl
- 15
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 30, 1985
- Shut in
- —
- Plugged
- Jan 24, 2011
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 |
|---|---|---|---|---|---|---|
| Fuentes, A. O-4-10953 | Murulla | Texas Southern Petroleum Corp. | 1 | 575 | 15 | Jan 1993 – Aug 2012 |
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.
- 1D&R Production Inc.Apr 1994 → Mar 1995
- 2Texas Southern Petroleum Corp.Aug 2000 → Aug 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 287515-99 | Drill | Rio Exploration Company | Oct 11, 1985 | Oct 14, 1985 | Nov 6, 1985 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10953 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 469 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole | 3,350 | -2,881 |
| Pettus | 3,903 | -3,434 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,350 | 3,368 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 552 | 12.25 | 180 S |
| 4.5 | 3,923 | 7.875 | 330 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 | Feb 3, 1986 | Jan 14, 1986 | Yes |
| 00 | Jan 28, 1986 | — | — |
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 42-131-36810 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36810 → 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/13136810, documented in the API reference.