«Proceedings of Gubkin University»

A NEW APPROACH TO CALCULATING OIL AND GAS RESERVES

UDC: 553.04
DOI: -

Authors:

Keywords: oil and gas reserves, porosity, permeability, reservoir properties, residual water, probability, renewable oil and gas reserves, type of voids, geophysics, reservoir rock, sediment, an oil and gas field

Annotation:

The results of a detailed analysis of reservoirs of a number of fields of the West Siberian petroleum province are presented. It is established that a filter system can form in the sediments with porosity and permeability generally below conditioned. The probability of oil moving from country rock Into the reservoir rock is substantiated. In this regard, it is suggested to take into account the hydrocarbons saturating non-reservoir rocks when evaluating geological reserves. The question of the need to develop methods of calculation of the renewable oil and gas reserves in the modern world is considered.

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