Published October 2019

Few aspects of non-stationary oil-gas production processes considering abnormal properties

M.A. Dadash-zade

T.Sh. Salavatov

Most of the oils have abnormal properties in field conditions. Pressure recovery time in a long period is characteristic for such oils. However, herewith, it is preferably to consider the influence of the skin-factor on the recovery process. The consideration of these aspects allows studying more deeply the main characteristics of filtration process for simple and non-Newtonian oil as well.