42-047-32143

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LOPEZ

BROOKS County · District 4 · ATLAS OPERATING LLC · ENCINITAS (FRIO 6926)

Permits

2

Max Depth

12,900 ft

First Permit

2004-04-26

Latest Activity

2008-08-25

Lifespan

4 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-07-17

Shut-In

Plugged

P-5 Org Status: H

!

EWA / Production operator mismatch

Scheduling: ATLAS OPERATING LLC ≠ Production: LOUDON OPERATING COMPANY, L.L.C. (reported 2009-06)

!

EWA / Permit operator mismatch

Scheduling: ATLAS OPERATING LLC ≠ Permit: LOUDON OPERATING COMPANY, L.L.C.

Resolved via: schedulingATLAS OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2004-07

Last Production

2026-07

Operator History

originally filed by LOUDON OPERATING COMPANY, L.L.C. — asset transferred

Lease Production

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

Formation Tops (4) Elevation 201 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
VICKSBURG 8000 (Vicksburg)8,230 ft-8,029 ft
VICKSBURG 8000; (Vicksburg)8,230 ft-8,029 ft
VICKSBURG V-12 (Vicksburg)8,426 ft-8,225 ft
VICKSBURG V-15 (Vicksburg)8,549 ft-8,348 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 (5)

IntervalType
6,926–6,930 ftPerforated
11,622–11,624 ftPerforated
11,641–11,641 ftPerforated
11,648–11,652 ftPerforated
11,676–11,679 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"2,640 ft1,880 sx
9.625"8,726 ft1,080 sx
4.5"12,109 ft440 sx

Permit History (2)

Applications (2)

#668404 A LOUDON OPERATING COMPANY, L.L.C.
received 2008-08-06
#544948 A LOUDON OPERATING COMPANY, L.L.C.
received 2004-04-26

Records & Logs

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

W-2/G-1 2009-08-07 log on file
W-2/G-1 2010-03-10
W-2/G-1 2004-09-20 log on file
W-2/G-1 2004-11-10

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 BROOKS County.

Well Details

Well Number
4A
Max Depth
12,900 ft
Drill Type
Vertical
County
BROOKS
District
4
Completed
2008-07-17

Operator

Location
HOUSTON
P-5 Status
H (filed 2026-03-09)
Cum Oil (all leases)
7,184,429 bbl
Cum Gas (all leases)
10,995,911 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
78