Abstract: A perforator tool that offers a simple solution to create multiple perforations at different lengths and locations inside a well casing. The perforator tool includes a tool housing that holds all of the components together along with providing a means of connecting the perforator tool to the drill pipe, and a means of transferring pressurized fluid from the drill pipe to use to engage the knife into the well casing, a knife that is used to create the perforation puncture(s) inside the well casing, a pin to hold and allow the knife to pivot inside the tool housing, and a spring connected to a set screw to be able to adjust the spring force to disengage the knife from the well casing.

Abstract: A horizontal direction drill rig heating system for efficiently keeping the drill carriage frame and other major components that are crucial for the drilling process free of snow and ice buildup during freezing conditions. The horizontal directional drill rig heating system includes a horizontal directional drill rig manufactured from structural tubing, a working fluid reservoir, a pump, an inverter, a heater, on/off valves, hoses, and multiple heating circuits on the horizontal directional drill rig to heat the entire horizontal directional drill rig during freezing conditions.

Abstract: A horizontal direction drill rig heating system for efficiently keeping the drill carriage frame and other major components that are crucial for the drilling process free of snow and ice buildup during freezing conditions. The horizontal directional drill rig heating system includes a horizontal directional drill rig manufactured from structural tubing, a working fluid reservoir, a pump, an inverter, a heater, on/off valves, hoses, and multiple heating circuits on the horizontal directional drill rig to heat the entire horizontal directional drill rig during freezing conditions.