Ann: Nabors M34 Rig Drilling Ahead-Frances Dilwor, page-2

re: Ann: Nabors M34 Rig Drilling Ahead-France... NABORS M34 RIG DRIILING AHEAD
FRANCES DILWORTH NO. 4H
Project: Yellow Rose
Well: Frances Dilworth No. 4H
Working Interest: 75%
Location: McMullen County, Texas
Operator: San Isidro Development Company (25%)
Antares is pleased to announce the Nabors M34 rig is conducting horizontal drilling operations on the
Frances Dilworth No. 4H at 13,232 ft. The Eagle Ford shale was found at 10,870 ft containing significant
hydrocarbon shows. The outstanding qualities of the shows are some of the highest to date at this stage in
the drilling operations. The rig will continue drilling operations until reaching a measured depth of
approximately 14,900 ft resulting in a 4,000 ft lateral length. The Frances Dilworth No. 4H is the third
well in the ten well 2010 drilling campaign.
Antares