Small screw motor driven mechanical gimbal drive alloy drill fenestration

In a variety of technology to improve oil recovery, the radial horizontal well technology with its operating procedures are simple, the process cycle is short, less investment, etc. showed good technical and  abrasive grinding . Applications at home and abroad to open a small window radius horizontal well technology uses small screw driver alloy  synthetic diamond  driven mechanical drill fenestration, because underground space constraints, the level of domestic screw motor technology is difficult to meet the requirements. To this end we introduce rotating abrasive jet  cutting tools , and its realization casing window, expand the relevant theoretical analysis and experimental research tools designed to promote open small window radial level technology application in China.