We offer a comprehensive range of horizontal directional drilling (HDD) systems, which include the drill, fluid system, drill pipe, and electronic tracking equipment. Ditch Witch’s “system” approach gives us a competitive edge. We have the right fluid mixing system for jobs of any size. ...
What is provided is a method and apparatus wherein a swivel can be detachably connected to an annular blowout preventer thereby separating the drilling fluid or mud into upper and lower sections and allowing the fluid to be displaced in two stages, such as while the drill string is being rot...