«Equipment and technologies for oil and gas complex»

Analysis of the effectiveness geological-technical measures taking into account the reservoir deformation of the formation bottomhole zone

UDC: 622.276:004.8
DOI: -

Authors:

¹ Northern (Arctic) Federal University named after M.V. Lomonosov, Arkhangelsk, Russia

Keywords: geological-technical measures (well intervention techniques), hydrochloric acid treatments, artificial intelligence system, productivity coefficient, wells treatment

Annotation:

The problem of an oil and gas field development as well as maintenance of the designed production levels at a field is one of the most urgent problems all along. The effective deposits development requires application of geological-technical measures. The selection of measures for each well is an important process that requires a lot of calculations. The technology of measures selection can be improved by introduction of artificial intelligence systems but it requires presence of a database on the basis of which the system will work. The authors of the article consider the data obtained during the operation of carbonate oil and gas fields. The data obtained were analyzed and a number of calculations were carried out. Based on the calculation results, graphs of the exponential dependence of the permeability coefficient on the pressure drop (depression) are constructed. It is necessary for testing the data, so that in future they can be used in the program of geological-technical measures selection.

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