42-479-37004

PRODUCING

PREVOST

WEBB County · District 4 · COLUMBUS ENERGY LLC · CLARK RANCH (LOBO)

Permits

1

Max Depth

7,800 ft

First Permit

1998-06-12

Latest Activity

1998-06-12

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1998-09-27

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: COLUMBUS ENERGY LLC ≠ Permit: COLUMBUS ENERGY CORP.

Resolved via: productionCOLUMBUS ENERGY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1998-09

Last Production

2026-07

Lease Production

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

Formation Tops (4) Elevation 413 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY M5V (Queen City)1,615 ft-1,202 ft
REKLAW 2,604 ft-2,191 ft
CARRIZO 2,878 ft-2,465 ft
WILCOX 3,916 ft-3,503 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
7,667–7,676 ftPerforated
7,690–7,700 ftPerforated
7,709–7,712 ftPerforated
7,722–7,730 ftPerforated
7,744–7,748 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"848 ft300 sx
7"5,750 ft350 sx

Permit History (1)

Applications (1)

#476987 A COLUMBUS ENERGY CORP.
received 1998-06-09

Records & Logs

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

W-2/G-1 1998-10-27 log on file
W-2/G-1 1998-10-30

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
6
Max Depth
7,800 ft
Drill Type
Vertical
County
WEBB
District
4
Completed
1998-09-27

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
47,050 bbl
Cum Gas (all leases)
153,585,182 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
51