← Wells

42-479-32284

Final Completion

WEST COLE FIELD UNIT

WEBB County · District 4 · JE ENERGY PARTNERS LLC · COLE WEST

Permits

1

Max Depth

2,500 ft

First Permit

1979-03-06

Latest Activity

1979-03-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-08-17

Shut-In

—

Plugged

1994-04-01

!

EWA / Permit operator mismatch

Scheduling: JE ENERGY PARTNERS LLC ≠ Permit: BASIC EARTH SCIENCE SYSTEMS,INC.

Resolved via: production → JE ENERGY PARTNERS, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 1994-05-09 UIC #000060359 permitted 1979-03-06

Permitted Volume

125 bbl/d

Max Pressure

300 psi

Injection Interval

2,350–2,400 ft

Injected (12mo)

—

Operator History

Chain of Custody

BASIC EARTH SCIENCE SYSTEMS,INC. 1993-2010→ EARTHSTONE ENERGY,INC. 2010-2015→ EARTHSTONE OPERATING, LLC 2015-2017→ SUE-ANN OPERATING, L.C. 2017-2024→ JE ENERGY PARTNERS, LLC 2024-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (1) Elevation 826 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIRANDO2,342 ft-1,516 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)

IntervalType
2,342–2,345 ftPerforated
2,352–2,356 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"2,404 ft336 sx

Permit History (1)

#43771 Drill Final Completion

WEST COLE UNIT · 2,500 ft

1979-03-06

Applications (1)

#43771 A BASIC EARTH SCIENCE SYSTEMS,INC.
received 1979-03-06

Records & Logs

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

W-2/G-1 1986-01-27 log on file
W-2/G-1 1986-02-01
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
321 W
Max Depth
2,500 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
JE ENERGY PARTNERS LLC
Completed
1979-08-17

Operator

Location
ALICE
P-5 Status
Delinquent (filed 2025-06-11)
Cum Oil (all leases)
16,252 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O