WELL · 42-427-32690 · DISTRICT 4
Guerra F.B. #1
Starr County · Cowboy (Vksbg 10200) field · Vertical
Guerra F.B. #1 (API 42-427-32690) is a plugged well in Starr County, plugged December 27, 1999, last operated by Greenbrier Oper. CO..
The RRC has issued 3 drilling permits between 1994 and 1998, permitted to 11,500 ft.
Completion filings report one formation top, including Frio.
Operator of record
Dallas, TX · P-5 Y, filed Feb 7, 2003 · 71 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Greenbrier Oper. Co. |
| Production reports | Greenbrier Oper. Co.through Dec 1999 |
| Latest permit | Greenbrier Oper. Co.Mar 11, 1998 |
- 11,500
- total depth, ft
- 3
- permits on file
- Mar 11, 1998
- last permit issued
- Dec 9, 1994
- completed
- 0
- cumulative oil, bbl
- 662K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1994 THROUGH Mar 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 9, 1994
- Shut in
- —
- Plugged
- Dec 27, 1999
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Guerra, F. B. G-4-168413 | Cowboy (Vksbg 9170) | Greenbrier Oper. Co. | 1 | 0 | 331K | May 1998 – Mar 2000 |
| Guerra, F. B. G-4-166001 | Cowboy (Vksbg 9500) | Greenbrier Oper. Co. | 1 | 0 | 20.1K | Dec 1997 – Jan 2000 |
| Guerra, F.B. G-4-154176 | Cowboy (Vksbg 10200) | Greenbrier Oper. Co. | 1 | 0 | 310K | Dec 1994 – Mar 1998 |
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.
- 1Kebo Oil & Gas, Inc.Feb 1995 → Oct 1997
- 2Greenbrier Oper. Co.Dec 1997 → Dec 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 474019-99 | Recompletion | Greenbrier Oper. Co. | Mar 4, 1998 | Mar 11, 1998 | Apr 23, 1998 | 9,500 |
| 472170-99 | Recompletion | Greenbrier Oper. Co. | Jan 13, 1998 | Jan 13, 1998 | Oct 29, 1997 | 9,730 |
| 426229-99 | Drill | Kebo Oil & Gas, Inc. | Jul 25, 1994 | Jul 25, 1994 | Jul 30, 1994 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-154176 | — | — | — | — |
| — | — G-4-166001 | — | — | — | — |
| — | — G-4-168413 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 295 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 4,390 | -4,095 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,254 | 9,266 | Perforated |
| 9,271 | 9,275 | Perforated |
| 9,608 | 9,620 | Perforated |
| 10,166 | 10,198 | Perforated |
| 10,204 | 10,234 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,520 | 13.75 | 800 S |
| 10.75 | 1,520 | 14.75 | 800 S |
| 5.5 | 7,694 | 9.875 | — |
| 5.5 | 7,694 | — | — |
| 7.625 | 7,996 | — | 956 S |
| 7.625 | 7,996 | 9.875 | 965 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 | Jun 26, 1998 | Jun 11, 1998 | Yes |
| 00 | Jun 15, 1998 | — | — |
| 00 | Feb 4, 1998 | Jan 20, 1998 | Yes |
| 00 | Jan 27, 1998 | — | — |
| 00 | Jul 6, 1995 | Mar 28, 1995 | Yes |
| 00 | Jun 6, 1995 | — | — |
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 42-427-32690 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32690 → 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/42732690, documented in the API reference.