WELL · 42-427-32565 · DISTRICT 4
Guerra R. A. et AL #1
Starr County · Sun North (Guerra) field · Vertical
Guerra R. A. ET AL #1 (API 42-427-32565) is a plugged well in Starr County, plugged August 19, 2011, last operated by Basic Energy Services L.P..
The RRC has issued one drilling permit, issued April 8, 1993, permitted to 6,100 ft.
It was permitted by Guaranty Petroleum Corp. and has since transferred to Basic Energy Services L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Sun A, Montalvo, Saenz.
Its lease has reported 18.1K barrels of oil and 2.55K mcf of gas since May 1993, last reporting in September 2021.
Operator of record
Permitted by Guaranty Petroleum Corp.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 4, 2026 · 59 permits on file · (817) 334-4100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Basic Energy Services L.P. |
| Production reports | Basic Energy Services, L.P.through Oct 2005 |
| Latest permit | Guaranty Petroleum Corp.Apr 8, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,100
- total depth, ft
- 1
- permits on file
- Apr 8, 1993
- last permit issued
- May 4, 1993
- completed
- 18.1K
- cumulative oil, bbl
- 2.55K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1993 THROUGH Sep 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 4, 1993
- Shut in
- —
- Plugged
- Aug 19, 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 |
|---|---|---|---|---|---|---|
| Guerra, R. A. et AL O-4-12202 | Sun, North (Guerra) | Basic Energy Services, L.P. | 1 | 18.1K | 2.55K | May 1993 – Sep 2021 |
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.
- 1Little, Lou Operating Co., Inc.May 1993 → Jul 1993
- 2Acock Engineering & Assoc., Inc.Aug 1993 → Jan 1999
- 3Tat (Turn Around Trucking), Inc.Feb 1999 → Dec 1999
- 4Brush Country Disposal, Inc.Jan 2000 → Mar 2002
- 5Basic Energy Services, Inc.Apr 2002 → May 2003
- 6Basic Energy Services, L.P.Jun 2003 → Oct 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 410390-99 | Drill | Guaranty Petroleum Corp. | Apr 1, 1993 | Apr 8, 1993 | Apr 17, 1993 | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-12202 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 323 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sun A | 4,630 | -4,307 |
| Montalvo | 5,120 | -4,797 |
| Saenz | 5,525 | -5,202 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,570 | 5,580 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,276 | 12.25 | 533 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 29, 1993 | May 19, 1993 | Yes |
| 00 | May 27, 1993 | — | — |
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 42-427-32565 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32565 → 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/42732565, documented in the API reference.