42-479-36604

SOUTH CALLAGHAN RANCH

WEBB County · District 4 · ROSETTA RESOURCES OPERATING LP

Permits

2

Max Depth

9,000 ft

First Permit

1996-12-20

Latest Activity

2010-07-07

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-03

Last Production

2012-10

Lease Production

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

Formation Tops (3) Elevation 599 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIDDLE WILCOX (Wilcox)6,773 ft-6,174 ft
LOBO 27,950 ft-7,351 ft
LOBO 68,260 ft-7,661 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
8,301–8,337 ftPerforated

Casing (4)

SizeSet DepthCement
16"60 ft
9.625"258 ft160 sx
7"7,238 ft275 sx
2.875"8,683 ft430 sx

Permit History (2)

Applications (2)

#698410 A ROSETTA RESOURCES OPERATING LP
received 2010-06-30
#456572 A MOBIL PRODUCING TX. & N.M. INC.
received 1996-12-20

Records & Logs

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

W-2/G-1 1997-04-04 log on file
W-2/G-1 1997-04-08

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
140
Max Depth
9,000 ft
Drill Type
Vertical
County
WEBB
District
4

Operator

Location
SAN ANTONIO
P-5 Status
Active (filed 2025-10-01)
Cum Oil (all leases)
28,573,490 bbl
Cum Gas (all leases)
1,121,692,409 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
1,214