WELL · 42-479-41545 · DISTRICT 4

Lopez Montemayor #2

WaterN

Lopez Montemayor #2 (API 42-479-41545) is a former disposal or injection well in Webb County, last operated by Evolution Operating CO., Inc.; its UIC permit is no longer active.

The RRC has issued 2 drilling permits between 2011 and 2012, permitted to 3,000 ft.

Completion filings report one formation top, including Mirando Sand.

Operator of record

Evolution Operating Co., Inc.

Houston, TX · P-5 Y, filed Apr 8, 2022 · 43 permits on file · (918) 289-3301

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Evolution Operating Co., Inc.Oct 26, 2012

3,000: total depth, ft
2: permits on file
Oct 26, 2012: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 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; they carry 2 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Lopez Montemayor SWD O-4-13791	Lopez	Dallas Petroleum Group, LLC	2	0	0	Jan 2012 – Jul 2026

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
749916-99	Reclass	Evolution Operating Co., Inc.	Oct 15, 2012	Oct 26, 2012	—	3,000
724799-99	Drill	Evolution Operating Co., Inc.	Sep 22, 2011	Sep 26, 2011	Oct 30, 2011	3,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-4-13791	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 620 ft elevation.Download CSV →

Formation	MD ft	Subsea
Mirando Sand	2,187	-1,567

Perforations

Perforated and open-hole intervals.

From	To	Type
2,200	2,218	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	558	11	230 S
5.5	2,405	7.875	185 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	May 19, 2017	Jul 10, 2012	—
00	Dec 20, 2013	Feb 14, 2012	—

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 42-479-41545 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-479-41545 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
2.55K: bbl, all reported
Sep 2018: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000104298	H-1 Injection	Plugged Nov 13, 2018	4,000	1,100	2,200–2,275

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

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/47941545, documented in the API reference.