← Wells

42-479-34357

Final Completion

ZACHRY H. B.

WEBB County · District 4 · COLUMBUS ENERGY LLC · HEIN (LOBO)

Permits

1

Max Depth

8,000 ft

First Permit

1986-04-11

Latest Activity

1986-04-11

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-10-25

Shut-In

—

Plugged

2018-06-06

!

EWA / Permit operator mismatch

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

Resolved via: scheduling → COLUMBUS ENERGY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2018-06

Operator History

Chain of Custody

ZACHRY EXPLORATION, INC. 1997-2009→ ZACHRY EXPLORATION, LTD. 2002-2009→ ZACHRY EXPLORATION, LLC 2009-2010→ COLUMBUS ENERGY, LLC 2010-2012

Lease Production

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

Gas
production & DCA →

Formation Tops (6) Elevation 418 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
T. QUEEN CITY MASSIVE1,800 ft-1,382 ft
T. REKLAW SHALE2,915 ft-2,497 ft
T. CARRIZO WILCOX3,100 ft-2,682 ft
T. L. WILCOX SHALE5,650 ft-5,232 ft
T. LOBO SERIES6,820 ft-6,402 ft
T. KINKAID SHALE7,825 ft-7,407 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 (1)

IntervalType
7,722–7,817 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"762 ft475 sx
7.625"5,795 ft600 sx

Permit History (1)

#300829 Drill Final Completion

ZACHRY, H. B. · 8,000 ft

1986-04-11

Applications (1)

#300829 A COLUMBUS ENERGY CORP.
received 1986-03-31

Records & Logs

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

W-2/G-1 1986-11-25 log on file
W-2/G-1 1987-01-05
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
24
Max Depth
8,000 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
COLUMBUS ENERGY LLC
Completed
1986-10-25

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