← Wells

42-479-40374

Final Completion

SOUTH CALLAGHAN RANCH

WEBB County · District 4 · ROSETTA RESOURCES OPERATING LP · BECCERO CREEK (LOBO CONS.)

Permits

1

Max Depth

8,700 ft

First Permit

2008-09-15

Latest Activity

2008-09-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-10-31

Shut-In

—

Plugged

2013-01-23

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-10

Last Production

2013-01

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 (1) Elevation 557 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LOBO UNC6,715 ft-6,158 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
7,472–7,486 ftPerforated
7,790–7,798 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,787 ft597 sx
7"6,187 ft225 sx
4.5"8,521 ft300 sx

Permit History (1)

#669921 Drill Final Completion

SOUTH CALLAGHAN RANCH · 8,700 ft

2008-09-15

Spud 2008-10-13

Applications (1)

#669921 A ROSETTA RESOURCES OPERATING LP
received 2008-08-26

Records & Logs

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

W-2/G-1 2009-01-23 log on file
W-2/G-1 2009-02-06
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
318
Max Depth
8,700 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
ROSETTA RESOURCES OPERATING LP
Completed
2008-10-31

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