WELL · 42-505-31275 · DISTRICT 4
Villarreal-Gutierrez Unit #1
Zapata County · Urebeno South (Lobo 6) field · Vertical
Villarreal-Gutierrez Unit #1 (API 42-505-31275) is a well in Zapata County operated by Bfd Energy Corporation, completed August 12, 1989.
The RRC has issued 2 drilling permits between 1980 and 1993, permitted to 10,500 ft.
No lease production has been reported under this well’s leases.
Operator of record
Georgetown, TX · P-5 Y, filed Feb 1, 2002 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BFD Energy Corporation |
| Production reports | Silver Fox Oil & Gas LLCthrough May 2023 |
| Latest permit | BFD Energy CorporationOct 26, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Oct 26, 1993
- last permit issued
- Aug 12, 1989
- completed
- 0
- cumulative oil, bbl
- 1.17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 12, 1989
- Shut in
- —
- Plugged
- —
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Villarreal-Gutierrez Unit G-4-147543 | Urebeno, South (Lobo 3) | Silver Fox Oil & Gas LLC | 1 | 0 | 1.13M | Oct 1993 – Jul 2026 |
| Villarreal-Gutierrez Unit G-4-91756 | Urebeno, South (Lobo 6) | BFD Energy Corporation | 1 | 0 | 44.1K | Jan 1993 – Oct 1993 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BFD Energy CorporationJan 1993 → May 1998
- 2Mueller Exploration, Inc.Jun 1998 → Feb 2016
- 3Silver Fox Oil & Gas LLPJun 2017 → Apr 2020
- 4Silver Fox Oil & Gas LLCMay 2020 → May 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 417408-99 | Recompletion | BFD Energy Corporation | Oct 22, 1993 | Oct 26, 1993 | Oct 19, 1993 | 8,700 |
| 92513-99 | Drill | Mobil Producing TX. & N.M. Inc. | Sep 10, 1980 | Sep 10, 1980 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-91756 | — | — | — | — |
| — | — G-4-147543 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,604 | 8,708 | Perforated |
| 8,871 | 8,875 | Perforated |
| 8,871 | 8,959 | Perforated |
| 8,904 | 8,913 | Perforated |
| 8,943 | 8,959 | Perforated |
| 9,042 | 9,054 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,015 | — | — |
| 7.625 | 6,190 | — | — |
| 2.375 | 8,801 | — | — |
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 | Dec 29, 1998 | Dec 4, 1998 | — |
| 00 | Mar 1, 1994 | Dec 28, 1993 | Yes |
| 00 | Jan 3, 1994 | — | — |
| 00 | Nov 9, 1989 | Oct 16, 1989 | — |
| 00 | Jan 12, 1984 | Dec 12, 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 42-505-31275 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31275 → 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/50531275, documented in the API reference.