A method and apparatus for completing a lateral channel from an existing oil or gas well includes a well perforating tool for perforating a well casing at a preselected depth, and a lateral alignment tool for directing a flexible hose and blaster nozzle through a previously made perforation in the casing to complete the lateral channel. The system includes a receptor pocket positioned within a first support structure and a boot attached to a first or inner end of a vane for insertion into the receptor pocket. A differential pinion shaft is received in the depressions between the sheet metal halves. A holding-down device is arranged between the top compartment lid and the retractable top, wherein the holding-down device in a holding-down position is placed onto the retractable top stowed in the top compartment when closing the top compartment lid.