WELL · 42-505-31774 · DISTRICT 4

Guerra, Avelino #2A

Guerra, Avelino #2A (API 42-505-31774) is a permitted well in Zapata County filed by Dominion Expl. & Prod., Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1984 and 2000, permitted to 15,050 ft.

Completion filings report 2 formation tops, including "E" Sand, Ramos Sand.

Operator of record

Dominion Expl. & Prod., Inc.

Houston, TX · P-5 Y, filed Dec 5, 2008 · 271 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Vantage Operating II, LLCthrough Apr 2026
Latest permit	Dominion Expl. & Prod., Inc.Jul 19, 2000

15,050: total depth, ft
2: permits on file
Jul 19, 2000: last permit issued
—: completed
0: cumulative oil, bbl
1.07M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
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 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, Avelino G-4-117458	Lopeno (Wilcox 9,600)	Vantage Operating II, LLC	1	0	1.07M	Jan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 759 · prior 12 2,164(-65%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Graham Royalty, Ltd.Jan 1993 → Oct 1993
2Midpar L.P.Nov 1993 → Feb 1995
3Parker & Parsley Development L.PMar 1995 → Oct 1996
4XTO Energy Inc.Sep 2007 → Jun 2021
5Vantage Operating II, LLCJul 2021 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
497344-99	Recompletion	Dominion Expl. & Prod., Inc.	Jul 19, 2000	Jul 19, 2000	—	12,000
233474-99	Drill	Gulf Energy Producing Company	Apr 25, 1985	Mar 16, 1984	Sep 17, 1984	15,050

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-117458	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 346 ft elevation.Download CSV →

Formation	MD ft	Subsea
"E" Sand	9,146	-8,800
Ramos Sand	10,086	-9,740

Perforations

Perforated and open-hole intervals.

From	To	Type
9,148	9,168	Perforated
9,192	9,210	Perforated
10,084	10,110	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
20	667	—	545 S
20	667	26	1,490 S
13.375	5,950	17.5	1,850 S
4.5	9,480	9.625	546 S
9.625	10,627	12.25	2,400 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
Feb 19, 2008	Dec 19, 2007	—
Oct 23, 2007	Sep 4, 2007	—
Feb 13, 1989	Dec 23, 1988	—
Aug 20, 1985	Jul 22, 1985	—
Aug 9, 1985	—	—

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 42-505-31774 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-505-31774 → 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/50531774, documented in the API reference.