Patents Assigned to Kemira Oyi
  • BOOSTERS FOR BREAKERS CONTAINING IRON COMPOUNDS
    Publication number: 20160312109
    Abstract: Methods for fracturing a subterranean formation penetrated by a well bore are provided, the method comprising the step of injecting a well treatment fluid into the well bore at a pressure and flow rate sufficient to fracture the subterranean formation, wherein the well treatment fluid comprises one or more iron-containing compounds and one or more booster compounds. The methods can be used to reduce viscosity and to facilitate the decomposition of acrylamide-containing polymers.
    Type: Application
    Filed: December 30, 2014
    Publication date: October 27, 2016
    Applicant: Kemira Oyi
    Inventor: Kemira OYJ