42-479-35639

SOUTH CALLAGHAN RANCH

WEBB County · District 4 · CALPINE NATURAL GAS L.P.

Permits

2

Max Depth

9,250 ft

First Permit

1992-10-19

Latest Activity

2004-10-12

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-02

Last Production

2012-08

Lease Production

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

Formation Tops (3) Elevation 540 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX 4,520 ft-3,980 ft
MIDDLE WILCOX (Wilcox)6,300 ft-5,760 ft
LOBO 68,500 ft-7,960 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
7,540–7,560 ftPerforated

Casing (3)

SizeSet DepthCement
16"60 ft
9.625"966 ft360 sx
7"7,086 ft1,000 sx

Permit History (2)

Applications (2)

#552117 A CALPINE NATURAL GAS L.P.
received 2004-10-11
#404852 A MOBIL PRODUCING TX. & N.M. INC.
received 1992-10-19

Records & Logs

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

W-2/G-1 1993-02-17 log on file
W-2/G-1 1993-03-25
W-2/G-1 1993-04-02

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
97
Max Depth
9,250 ft
Drill Type
Vertical
County
WEBB
District
4

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2005-01-24)
Cum Oil (all leases)
62,505 bbl
Cum Gas (all leases)
57,769,610 mcf
Total Permits
85