METHOD AND SYSTEM FOR SELECTION OF WELLS FOR EXTRACTING HYDROCARBONS SUBJECT TO RECONSTRUCTION Russian patent published in 2016 - IPC G06F9/06 G06F17/10 

FIELD: oil industry.

SUBSTANCE: invention relates to operation of oil deposits. Disclosed is method of reconstruction on well for extraction of hydrocarbons, consisting in selecting well for extraction of hydrocarbons, subject to reconstruction operation, and then performing reconstruction operations on specified well for extraction of hydrocarbons. At that, said selection is implemented as follows: calculating by computer system of multiple values of current performance index for corresponding number of wells, wherein each current performance index is based on operational qualities of well relative to number of wells and each current performance index is dimensionless; calculating by computer system of multiple values of future performance index for corresponding number of wells, each future performance index is based on expected future operating qualities of well relative to number of wells and each future performance index is dimensionless; combining current operational properties index values and future performance index values for first well in order to form first combined index; combining current operational properties index values and future performance index values for second well in order to form second combined index; selecting wells for production on basis of first and second combined indices.

EFFECT: enabling real-time monitoring and repair of wells at deposit.

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