EXAMPLE OF DESIGNING A TAIL SYSTEM OF A DRILLING RIG BU 5000 DGU WITH EQUIPMENT MODERNIZATION

The materials of the article consider examples of the calculation of a technological complex for drilling a well with a depth of 4870 m, analyze the complex of mechanisms of the tackle system of the BU 5000 DGU drilling rig when drilling wells, establish the advantages and disadvantages of the used tackle systems. The feasibility and economic efficiency of introducing the proposed technical solutions for the modernization of the tackle system by introducing a device for laying the spent tackle rope is substantiated, its design is proposed, the technical feasibility is substantiated, the economic effect of implementing the modernized design of the tackle system is calculated. Methods for studying the main parameters and types of equipment for testing are selected. The issue of drawing up research documentation is considered. Based on the results of the studies of the operation of the modernized crown block, which were obtained in the process of performing experimental and laboratory work, three-dimensional models of the components were built in SolidWorks.