Overview of Weighted Drill Pipe

The weighted drill pipe is similar to the oil drill pipe, and it is also a hollow steel column with a length of about 10 meters. However, the weight of a single piece is heavier than that of the oil drill pipe, and the wall thickness is 2 to 3 times that of the drill pipe. The weighted drill pipe is connected between the drill pipe and the drill collar. It can also replace the role of a part of the drill collar, but its suspension is simple, the tripping and tripping operation is convenient, and the tripping and tripping time can be saved.