WELL · 42-427-32820 · DISTRICT 4

U.S.A.-Guerra B Gas Unit #13

Plugged

Starr County · Bob West (L-24 25 26) field · Directional

U.S.A.-Guerra B Gas Unit #13 (API 42-427-32820) is a plugged well in Starr County, plugged June 2, 2017, last operated by Cantera Operating LLC.

The RRC has issued one drilling permit (amended once), issued January 31, 1996, permitted to 14,500 ft.

It was permitted by Coastal Oil & Gas Corporation and has since transferred to Cantera Operating LLC on the wellbore schedule.

Completion filings report 15 formation tops, including L-1, L-12, L-13, L-14.

Operator of record

Cantera Operating LLC

Permitted by Coastal Oil & Gas Corporation; the EWA schedule now lists a different operator.

Based in: The Woodlands, TX
P-5 status: Inactive (I)
P-5 last filed: Nov 2, 2016
Permits on file: 117
Phone: (832) 246-6100

Watch this operator Watch Starr County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Cantera Operating LLC
Production reports	EL Paso Production Oil & Gas Co.through Aug 2002
Latest permit	Coastal Oil & Gas CorporationJan 31, 1996

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

14,500: total depth, ft
2: permits on file
Jan 31, 1996: last permit issued
May 10, 1996: completed
0: cumulative oil, bbl
1.59M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 1996 THROUGH Jun 2017

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: May 10, 1996
Shut in: —
Plugged: Jun 2, 2017

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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Gas, mcf	Reported
U.S.A.-Guerra "B" Gas Unit G-4-160890	Bob West (L-24, 25, 26)	Cantera Operating, LLC	1	1.59M	May 1996 – Jun 2017
U.S.A.-Guerra "B" Gas Unit G-4-160891	Bob West (L-12, 13, 14, 15)	Cantera Operating, LLC	1	0	May 1996 – Jun 2017
U.S.A.-Guerra "B" Gas Unit G-4-160892	Bob West (L-18, 20, 21, 22)	Cantera Operating, LLC	1	0	May 1996 – Jun 2017
U.S.A.-Guerra "B" Gas Unit G-4-160893	Bob West (L-27, 28, 29)	Cantera Operating, LLC	1	0	May 1996 – Jun 2017

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.

1Coastal Oil & Gas CorporationMay 1996 → Jun 2001
2EL Paso Production Oil & Gas Co.Jul 2001 → Aug 2002

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
443468-98	Drill	Coastal Oil & Gas Corporation	Feb 28, 1996	Jan 31, 1996	Feb 18, 1996	14,500
443468-99	Drill	Coastal Oil & Gas Corporation	Jan 5, 1996	Jan 31, 1996	—	14,500

Completions

Completed	Lease	Field	Operator	Status	Depth
May 10, 1996	U.S.A.-Guerra B Gas Unit G-4-160893	Bob West (L-27 28 29)	Cantera Operating LLC	Plugged	—
May 10, 1996	U.S.A.-Guerra B Gas Unit G-4-160890	Bob West (L-24 25 26)	Cantera Operating LLC	Plugged	—
May 10, 1996	U.S.A.-Guerra B Gas Unit G-4-160892	Bob West (L-18 20 21 22)	Cantera Operating LLC	Plugged	—
May 10, 1996	U.S.A.-Guerra B Gas Unit G-4-160891	Bob West (L-12 13 14 15)	Cantera Operating LLC	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 325 ft elevation.Download CSV →

Formation	MD ft	Subsea
L-1	8,320	-7,995
L-12	9,750	-9,425
L-13	9,956	-9,631
L-14	10,180	-9,855
L-18	10,631	-10,306
L-19	10,696	-10,371
L-20	10,816	-10,491
L-21	11,002	-10,677
L-22	11,126	-10,801
L-24	11,434	-11,109
L-25	11,610	-11,285
L-26	11,874	-11,549
L-27	12,496	-12,171
L-28	12,720	-12,395
L-29	12,878	-12,553

Perforations

Perforated and open-hole intervals.

From	To	Type
9,779	13,128	Perforated
10,052	10,250	Perforated
11,100	11,338	Perforated
11,720	11,916	Perforated
12,168	12,215	Perforated
12,836	13,128	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,505	17.5	960 S
9.625	8,005	12.25	600 S
5.5	14,220	8.5	1,730 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 →

Filed	W-2 / G-1 date	Logs referenced
Nov 4, 1997	Sep 3, 1997	—
Jan 23, 1997	Jun 10, 1996	Yes
Jan 16, 1997	Jun 10, 1996	Yes
Dec 31, 1996	—	—

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 42-427-32820 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-427-32820 → 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/42732820, documented in the API reference.