Entity

Time filter

Source Type


Zhang Y.,Chemical Product Monitoring Station of Technical Monitoring Center | Gao S.,Chemical Product Monitoring Station of Technical Monitoring Center | Wang S.,Chemical Product Monitoring Station of Technical Monitoring Center
Drilling Fluid and Completion Fluid | Year: 2015

Well KMJ-1-4HF is a bi-lateral horizontal well located in the No.1 Hade Structure of the Hadexun tectonic zone in the north of Manjiaer trap in the Tarim Basin. High friction between drill string and borehole wall caused difficulties exerting weight on bit and pipe sticking. An anti-wear friction reducer KMJ-1 was used to solve these problems. KMJ-1 formed a tough lubricating film on both the surface of the borehole wall and drill string to reduce the frictions between them. KMJ-1 functioned at low concentration in drilling fluid, and greatly reduced drag and resistance to the moving of drilling strings and pipe sticking. ©, 2014, North China Petroleum Administration Drilling Technology Research Institute. All right reserved. Source

Discover hidden collaborations