Carbonate Wettability Alteration

ActiveEOR® can significantly improve wettability in carbonate reservoirs, even at the high temperatures needed for steam flooding. Oil-wet characteristics make steam flooding and SAGD difficult in some reservoirs. ActiveEOR® not only survives the high temperatures needed for steam injection, but alters the wettability characteristics from oil-wet to highly water-wet. In this way, ActiveEOR® can help address the needs of underdeveloped reserves, like Grossmont, which suffer from lack of a wettability-altering chemicals.

For more information on wettability alteration programs, contact us at


Purchasing Options

To order or to learn more about pilot operations, please contact us