Improving the technology of drilling and completion of directional and horizontal wells at the Prirazlomnoye field in order to increase the efficiency of its development

Abstract

The work is devoted to improving the technology of drilling and well completion at the Prirazlomnoye field. Provides the basic information about the field, the geological structure of the field, well design. A comparative calculation of the parameters of the drilling mode and technical and economic indicators for the basic and advanced drilling technology is done. Calculation of the drill string and hydraulics program of the well is performed and the well completion systems were considered. The purpose of this work: Improving the efficiency of the development of the Prirazlomnoye field by improving the technology of drilling and completion of wells. Production increase, as well as a decrease in the cost of drilling wells, will be the determining factor in increasing the development of the field. This paper provides an example of how this can be achieved.