Now showing items 21-22 of 22
Short chain alkylamine alkoxylate compositions
(United States Patent and Trademark Office, 2015-09-08)
Provided herein are, inter alia, compositions including a surfactant and a novel compound useful in enhanced oil recovery. The compositions and methods provided herein may be particularly useful for oil recovery under a ...
Method for treating a fractured formation with a non-ionic fluorinated polymeric surfactant
(United States Patent and Trademark Office, 2011-10-25)
The present invention includes compositions and methods of treating a hydrocarbon-bearing formation, the formation having at least one fracture, by contacting the fracture with a composition that includes a solvent and a ...