abstract |
A method of altering the wettability of a subterranean formation comprising the steps of providing a fluid with a FEA; introducing the fluid into a subterranean formation whereby the wettability of the formation is altered, wherein the FEA is selected from a group consisting of organosiloxane, organosilane, fluoro-organosiloxane, fluoro-organosilane, and fluorocarbon compounds. |