Latshaw Drilling Rig

DRILLING

County Operator Lease/Well Field Survey Type Depth Location

Harrison Trinity Operating LLC. Haddad Unit 1/1H Carthage (Haynesville Shale) Anderson, J. gas 12000 5.94 miles north of Waskom

Harrison Trinity Operating LLC. Haddad Unit 2/2H Carthage (Haynesville Shale) Anderson, J. gas 12000 5.94 miles north of Waskom

Harrison Comstock Oil & Gas LLC. Harrison LH C/3H Carthage (Haynesville Shale) Carrol, E. gas 15000 9.1 miles south of Marshall

Harrison Comstock Oil & Gas LLC. Harrison LH D/4H Carthage (Haynesville Shale) Carrol, E. gas 15000 9.1 miles south of Marshall

Harrison Trinity Operating LLC. Haddad Unit/3H Carthage (Haynesville Shale) Anderson, J. gas 12000 5.94 miles north of Waskom

Leon Comstock Oil & Gas LLC. Leon Co. Alloc/21H Bald Prairie Wilkinson, A.M. gas 25000 4.5 miles northeast of Marquez

Panola Sabine Oil & Gas Corporation Mill Creek B/2H Carthage (Haynesville Shale) Riley, W.R. gas 12000 9.5 miles northwest of Joaquin

San Augustine Aethon Energy Operating LLC. Coronado-Columbus A/1H Carthage (Haynesville Shale) Emmons, F.N. gas 14300 5 miles northwest of San Augustine

San Augustine Aethon Energy Operating LLC. Coronado-Columbus B/2H Carthage (Haynesville Shale) Emmons, F.N. gas 14300 5 miles northwest of San Augustine

COMPLETIONS

County Operator Lease/Well Field Depth Flow Rate (42 Hrs.) Choke Size Location

Panola Sabine Oil & Gas Corporation Sawmill LW B/2H Carthage (Haynesville Shale) 10974 17704 28/64 14 miles northeast of Carthage