Abstract

The article describes a method for determining systemic efficiency based on a comparative assessment of classical continuous and discontinuous-coordinate oil displacement technologies. This is due to the need to direct the analysis of the increase in oil recovery factor in real time. The aim of the work is to determine the system economic efficiency in the given indicators. The achievement of this goal is based on the methods of economics in oil field geology and geophysics, control theory and systemology. First, directions of feasibility are considered that ensure the obtaining of the reduced forms of the effectiveness of the geological and technological complex (GTC) in comparison with the absolute and relative estimates in the classical continuous oil displacement technologies. It has been established that for the intra-level system characteristic of the efficiency of the GTC, consideration is needed of interacting subsystems in the dynamics of oil production control systems. It is shown that to derive a generalized indicator of systemic efficiency, it is necessary to perform a comparative description and justification in the use of economic, technological, organizational, economic and investment components of efficiency in the implementation of the most complex late and final stages of development of oil and gas deposits.

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