Open AccessCyclic impact on productive formations of high-viscosity oil deposits
Author(s) -
Yu.A. Kotenev,
В. Ш. Мухаметшин,
Sh.Kh. Sultanov,
A. Kotenev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/905/1/012082
Subject(s) - thixotropy , rheology , viscosity , filtration (mathematics) , petroleum engineering , oil field , oil viscosity , materials science , environmental science , pulp and paper industry , geology , mathematics , composite material , engineering , statistics
It is shown that the priority condition for reliable forecasting of the cyclic impact on productive formations of high-viscosity oil is the joint research and study of rheological and filtration properties of high-viscosity oils, including thixotropic properties, as well as mathematical calculations to choose the right mode of the working fluid injection. For the Stepnoozerskoe field conditions, the optimal injection period is 10 days.