WELL · 42-131-38299 · DISTRICT 4
Saenz Guerra Unit #1
Duval County · Wildcat field · Vertical
Saenz Guerra Unit #1 (API 42-131-38299) is a plugged well in Duval County, plugged February 15, 2002, last operated by Brigham Oil & Gas L.P..
The RRC has issued one drilling permit, issued November 2, 1998, permitted to 7,000 ft.
Completion filings report 3 formation tops, including Cole, Yegua, Queen City.
Operator of record
Austin, TX · P-5 Inactive, filed Oct 19, 2012 · 288 permits on file · (512) 427-3300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Brigham Oil & Gas L.P. |
| Production reports | none |
| Latest permit | Brigham Oil & Gas, L.P.Nov 2, 1998 |
- 7,000
- total depth, ft
- 1
- permits on file
- Nov 2, 1998
- last permit issued
- Jan 9, 1999
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1999 THROUGH May 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 9, 1999
- Shut in
- —
- Plugged
- Feb 15, 2002
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 |
|---|---|---|---|---|---|---|
| Saenz Guerra Unit O-4-12844 | Wildcat | Brigham Oil & Gas, L.P. | 1 | 0 | 0 | Jan 1999 – May 2002 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 480607-99 | Drill | Brigham Oil & Gas, L.P. | Nov 2, 1998 | Nov 2, 1998 | Nov 3, 1998 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-12844 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 801 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole | 1,700 | -899 |
| Yegua | 4,200 | -3,399 |
| Queen City | 5,700 | -4,899 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,114 | 12.25 | 341 S |
| 5.5 | 5,989 | 7.875 | 720 S |
| 5.5 | — | 7.875 | 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 9, 1999 | Aug 2, 1999 | Yes |
| 00 | Aug 23, 1999 | — | — |
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 42-131-38299 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-38299 → 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/13138299, documented in the API reference.