Green water flooding of fractured and heterogeneous oil reservoirs at high salinity and high temperature

Omar Chaalal; Essa Lwisa

Volume 3, Issue 6 , 2018, , Pages 386-391

  Many oil formations contain water having high salinity and/or high concentrations of divalent ions such as calcium or magnesium dissolved therein, and are additionally at high temperatures.  Most of the available surfactants used in oil recovery operations are either ineffective in high salinity ...  Read More