REINFORCEMENT OF ROCK CUTTING TOOL BY LARGE SYNTHETIC MONOCRYSTAL

Abstract

Modern conditions of drilling operations require high-quality reliable rock cutting tool. Considerable attention should be paid to scientifically-based methods of testing modern drilling tools, so that the high costs pay off without significantly increasing the cost of drilling. Objective: To study the effect of the location of a large incisor (synthetic single crystal) in the rock-breaking part of the tool on the efficiency of rock destruction. Objects of research: the processes occurring during the drilling of wells with a single-layer diamond tool. Research methods: analytical studies, analysis. Research results: identified the main drilling processes that need to be explored in the design and development of a new generation of rock-cutting tools, the criteria for placing large diamond in the rock-cutting part of the drilling tool are defined.