Abstract

Improving Productivity of Oil Wells by using Polymer-Mineral Composition

Author(s): Oryngozhin Ernaz Sovetovich, Nurabayev Maral Bazarbaevich and Shukmanova Anar Abilkhanovna

Control some parameters bottomhole zone (CCD) ca n be used to change the productivity of wells. In the operation of wells productivity usually decreases for several reasons. Among the many methods of control wells productivity by exposing the CCD, not all have the same effectiveness, but each of them (or groups) can give the maximum positive effect only when the selection of a particular well informed. Therefore, when using a particular method of artif icial impacts on the CCD problem of selection of the well is a principal. In this treatment, even efficien t, carried out in individual wells may not produce a significant positive effect for the whole deposit or deposit from a position as an intensification of production of reserves, and in the improvement of the ultimate oil recovery factor.