the way to maintain steel casing pipe

At present, many oil companies do not allow the use of the wear resistant belt in the protection of steel casing pipe. There are many ways to protect steel casing pipe for many drilling companies like remove tungsten carbide wear-resistant belt, and in the process of the wear resistant belt use welding, but due to different reasons, resulting in the wear resistant belt is not qualified and need to welding again. So this way wastes time, labor and low efficiency.

In order to protect oil casing pipe, oil casing professional and technical do many research and analysis for oil casing to develop tool wear with automatic removal equipment eventually. In the process of operation, just close the power supply, drill put into the drill pipe transmission lines, transmission lines automatically start forward by compiling program. When drill pipe is in place the transmission line stop; the cylinder will automatically power transmission line. Control button with power chuck to work, under the program control, in sequence to start the switch supply of compressed air, cooling water supply, horizontal axial and radial movement, then begin cutting;
When cutting finishing, radial movement stop and automatic reset, and transmission line is against the drill pipe, when transmission line is in place, the cylinder automatic turn out the drill pipe and the whole process is automatic control. The use of this equipment will greatly improve the quality of drill pipe wear-resistant belt removal and reduce labor work.

OCTG casing pipe is an important equipment for oil drilling as well as drill pipe, core barrel, and drill collar. This equipment are mainly used to support wall in the oil well drilling process and the completion of borehole in order to ensure the entire normal operation the drill process and completion of drilling.