42-479-31537

PRODUCING

VETERANS LAND BOARD

WEBB County · District 4 · LAKESHORE OPERATING LLC · LA MOCA RANCH (ESCONDIDO)

Permits

Max Depth

7,850 ft

First Permit

1978-07-17

Latest Activity

2003-10-02

Lifespan

25 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2004-08-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: LAKESHORE OPERATING LLC ≠ Permit: KAISER-FRANCIS OIL COMPANY

Resolved via: production → LAKESHORE OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

KAISER-FRANCIS OIL COMPANY 1993-2009→ ESCONDIDO RESOURCES II, LLC 2009-2015→ ESCONDIDO RESOURCES OPER CO, LLC 2015-2016→ HILLIN, T. A. 2016-2019→ LAKESHORE OPERATING, LLC 2019-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (2) Elevation 157 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ESCONDIDO	5,780 ft	-5,623 ft
OLMOS	7,693 ft	-7,536 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

Interval	Type
5,780–5,810 ft	Perforated
7,693–7,710 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	835 ft	440 sx
4.5"	7,840 ft	2,625 sx

Permit History (2)

#536931 Recompletion Final Completion

VETERANS LAND BOARD · 7,850 ft

2003-10-02

Spud 2003-11-11

#28598 Drill Final Completion

VETERANS LAND BOARD · 7,850 ft

1978-07-17

Applications (2)

#536931 A KAISER-FRANCIS OIL COMPANY

received 2003-09-29

#28598 A MESA PETROLEUM CO.

received 1978-07-17

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 2004-09-21

W-2/G-1 2004-01-08 log on file

W-2/G-1 2004-02-25

W-2/G-1 1978-01-10

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in WEBB County.

Well Details

Well Number: 1
Max Depth: 7,850 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: LAKESHORE OPERATING LLC
Completed: 2004-08-04

Operator

Name: LAKESHORE OPERATING, LLC
Location: WICHITA
P-5 Status: Active (filed 2026-01-29)
Cum Oil (all leases): 53,901 bbl
Cum Gas (all leases): 3,344,395 mcf
Activities: G/PUR, GTHS/G, OPRS/G, OPRS/O