HAD is a full service, drilling contractor servicing the Appalachain Basin. HAD utiltizes Foremost DR24 and DR40, Dual Rotary rigs to install up to 40" diameter casing. The Dual Rotary rigs excel at installing conductor casing and mouseholes, in difficult drilling conditions. HAD utilizes TXD Schramm rigs (200,000 lb hookload) to drill tophole and wells up to 10,000'. HAD utilizes VR500 Gefco rigs (500,000 lb hookload) to drill wells up to 20,000'. HAD rigs are equipped with automated slip lifters, iron roughnecks, and hydraulic tubular handling to reduce the human interface in danzer zones and to promote safety. The rig inventories include company owned air compressors, Gardner Denver/Joy WB12 boosters, telehandlers, drill pipe, and collars. HAD supports it fleet with a full service, 12,000 square foot mechanical shop with six mechanics, 7,500 square foot fabrication shop with five fabricators/welders, and a lube truck and mechanics truck for field repairs.