WELL · 42-505-32221 · DISTRICT 4

Lopez #1

Plugged

Zapata County · Roleta (7483) field · Vertical

Lopez #1 (API 42-505-32221) is a plugged well in Zapata County, plugged December 14, 1993, last operated by Amax Oil & Gas Inc..

The RRC has issued one drilling permit, issued August 12, 1986, permitted to 10,500 ft.

It was permitted by Spg Exploration, Corp. and has since transferred to Amax Oil & Gas Inc. on the wellbore schedule.

Completion filings report 3 formation tops, including Queen City, Reklaw, Wilcox.

Operator of record

Amax Oil & Gas Inc.

Permitted by SPG Exploration, Corp.; the EWA schedule now lists a different operator.

Fort Worth, TX · P-5 Y, filed Sep 5, 2003 · 302 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Amax Oil & Gas Inc.
Production reports	none
Latest permit	SPG Exploration, Corp.Aug 12, 1986

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

10,500: total depth, ft
1: permits on file
Aug 12, 1986: last permit issued
Jan 27, 1987: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 1994

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jan 27, 1987
Shut in: —
Plugged: Dec 14, 1993

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
Lopez G-4-123147	Roleta (7483)	Amax Oil & Gas Inc.	1	0	0	Jan 1993 – Feb 1994

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
305137-99	Drill	SPG Exploration, Corp.	Aug 11, 1986	Aug 12, 1986	—	10,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-123147	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 401 ft elevation.Download CSV →

Formation	MD ft	Subsea
Queen City	2,320	-1,919
Reklaw	4,070	-3,669
WilcoxUPPER WILCOX	5,120	-4,719
WilcoxMIDDLE WILCOX	5,510	-5,109
WilcoxLOWER WILCOX	6,270	-5,869

Perforations

Perforated and open-hole intervals.

From	To	Type
7,718	7,740	Perforated
8,343	8,354	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	640	14.75	400 S
7.625	7,050	9.875	470 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	Feb 25, 1987	Jan 30, 1987	Yes
00	Feb 5, 1987	—	—

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 42-505-32221 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-505-32221 → 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/50532221, documented in the API reference.