42-479-30812

Y

CALLAGHAN RANCH

WEBB County · District 4 · DENALI OIL & GAS MANAGEMENT, LLC

Permits

3

Max Depth

6,650 ft

First Permit

1984-05-23

Latest Activity

2004-12-15

Lifespan

21 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2012-05

Lease Production

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

Formation Tops (3) Elevation 447 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX 5600 (Wilcox)5,576 ft-5,129 ft
WILCOX 5800 (Wilcox)5,768 ft-5,321 ft
HIRSH 63006,391 ft-5,944 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
5,222–5,242 ftPerforated
5,576–5,600 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"278 ft175 sx
8.625"278 ft175 sx
4.5"6,650 ft450 sx
4.5"6,650 ft

Permit History (3)

Applications (3)

#554867 A DENALI OIL & GAS MANAGEMENT, LLC
received 2004-12-15
#405672 A MOBIL PRODUCING TX. & N.M. INC.
received 1992-11-04
#239854 A MOBIL PRODUCING TX. & N.M. INC.
received 1984-04-27

Records & Logs

6 completion filings on record.

W-2/G-1 2005-02-17
W-2/G-1 2005-04-14
W-2/G-1 1993-06-17
W-2/G-1 1985-02-15
W-2/G-1 1985-01-29
W-2/G-1 1975-06-09

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
18
Max Depth
6,650 ft
Drill Type
Vertical
County
WEBB
District
4

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2012-08-10)
Cum Oil (all leases)
305,626 bbl
Cum Gas (all leases)
45,115,239 mcf
Total Permits
94