Modelling and assessing the effectiveness of developing the Shumovskoye field

A study of the impact of oil recovery on the well grid compaction in the oil-containing layers

“…Table 1 presents data for assessing the dependence of the oil recovery factor, estimated by the Kopytov's displacement characteristic on the well grid density (WGD, S) for the experimental areas of the Bashkir deposits in the Republic of Tatarstan [1].…”

“…As the fields are developed, there is a change in the structure of oil reserves; the share of hard-torecover reserves begins to grow [1].…”

“…Methods for increasing the volume of oil recovery, depending on the conditions of a particular field should be used. Therefore, it is an urgent task to develop innovative geological, technical and organizational and technological solutions aimed at increasing the efficiency of complex fields under he financial and economic conditions in Tatarstan [1]. The development of hard-to-recover oil reserves and an increase in the efficiency of the existing wells are largely constrained by the fact that there is a very limited number of proven methods.…”

Proposals for the adjustment of design solutions in the formation of a strategy for the effective operation of oil wells

“…Concurrently, the oil reserves involved in the development of single wells differ by ten times and, respectively, amount to 1.6 and 17.4 thousand tons for the field under consideration. Therefore, when developing a deposit in a natural mode with the wells drilled to infilling, the deposits involve the reserves of fractured zones, there is an interference of wells, and the economic indicators of development worsen [1][2][3][4][5][6][7][8].…”

Labor Productivity Forecasting

“…These models allow for obtaining final results of high quality and justification of their achievement through a combination of material factors. Multifactorial forecasting of labor productivity in drilling (as well as other technical and economic indicators) will make it possible to identify the reserves for growth and identify ways for using these reserves when developing a production plan [1][2][3][4].…”