42-479-32296

SANTOS

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

Permits

3

Max Depth

9,700 ft

First Permit

1979-03-06

Latest Activity

2005-07-28

Lifespan

26 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (5) Elevation 515 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 2,260 ft-1,745 ft
WILCOX/CARIZZO (Wilcox)4,600 ft-4,085 ft
LOWER WILCOX (Wilcox)6,500 ft-5,985 ft
LOBO UNCONFORMITY8,500 ft-7,985 ft
WILLS POINT 9,500 ft-8,985 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
8,584–8,904 ftPerforated
9,296–9,320 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"445 ft425 sx
7"7,793 ft550 sx
2.375"8,465 ft
4.5"9,699 ft520 sx

Permit History (3)

Applications (3)

#604048 A CALPINE NATURAL GAS L.P.
received 2005-07-27
#258688 A GHR ENERGY CORP.
received 1984-11-20
#43736 A GOOD HOPE REFINERIES, INC.
received 1979-03-06

Records & Logs

4 completion filings on record.

W-2/G-1 2006-03-01
W-2/G-1 1984-11-05
W-2/G-1 1984-10-12
W-2/G-1 1980-01-07

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
1
Max Depth
9,700 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