42-479-39804

Final Completion

SOUTH CALLAGHAN RANCH

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

Permits

Max Depth

9,500 ft

First Permit

2007-04-06

Latest Activity

2007-08-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-06-03

Shut-In

—

Plugged

2012-09-05

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-06

Last Production

2012-09

Lease Production

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

Formation Tops (2) Elevation 536 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	6,700 ft	-6,164 ft
LOBO	7,580 ft	-7,044 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)

Interval	Type
6,852–6,860 ft	Perforated
8,585–8,610 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,218 ft	447 sx
7"	6,720 ft	236 sx
4.5"	9,040 ft	245 sx
4.5"	9,040 ft	245 sx

Permit History (2)

#643110 Recompletion Final Completion

SOUTH CALLAGHAN RANCH · 9,040 ft

2007-08-02

Spud 2007-07-14

#636306 Drill Final Completion

SOUTH CALLAGHAN RANCH · 9,500 ft

2007-04-06

Spud 2007-05-13

Applications (2)

#643110 A ROSETTA RESOURCES OPERATING LP

received 2007-07-24

#636306 A ROSETTA RESOURCES OPERATING LP

received 2007-04-02

Records & Logs

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

W-2/G-1 2007-08-10 log on file

W-2/G-1 2007-08-21

W-2/G-1 2007-06-22 log on file

W-2/G-1 2007-06-29

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: 263
Max Depth: 9,500 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: ROSETTA RESOURCES OPERATING LP
Completed: 2007-06-03

Operator

Name: ROSETTA RES OPER LP
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