THE RESULTS OF THE COMPLEX RHEOLOGICAL STUDIES OF THE CROSSLINKED POLYMER COMPOSITION AND THE GROUNDING OF ITS INJECTION VOLUME

The authors of this article propose the methods of the complex studies of the rheological properties of the cross-linked polymer composition used as a waterproof compound for the technologies of the in-situ waterproofing in the certain geological and physical conditions of the reservoir. These methods were used in a research of the rheological properties of the cross-linked polymer composition in order to select the optimal component concentrations of the waterproofing compound and the optimal technological mode of its injection into the well. The authors present the methods of calculation of the following parameters: - minimum radius of the injection of the polymer composition in order to create a strong waterproof screen; - injection volume of the polymer composition into the washed zone of the reservoir; - specific and relative well injection capacities of the polymer composition into the washed zone of the reservoir