Abstract:

During the development of oil wells, part of the wells stops extracting oil, which contributes to the possibility of unprofitability of the enterprise. In connection with this problem, a technique was proposed and considered for restoring inactive and increasing the productivity of low-yield wells by drilling side shafts, since currently an urgent task at a late stage of development is to maximize the use of the capabilities of the drilled well stock. Therefore, to consider this issue, it is necessary to analyze the design methodology of the lateral trunk, the use of new equipment and technology for its application, the results of the main technological indicators after BS at various facilities of the Russian Federation and the Republic of Tatarstan.

Keywords: side barrel drilling, additional extraction, side barrel length, deflector wedge