Patents Assigned to Fracmaster Ltd.
  • Refined oil gelling system
    Patent number: 6602828
    Abstract: A fracturing fluid is provided for use in fracturing subterranean formations. It comprises a hydrocarbon base. In the base, acidified alkyl phosphate esters are complexed with metallic cations, to form a gel.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: August 5, 2003
    Assignee: Fracmaster Ltd.
    Inventors: Junad Amin, Travis Lee Allan, Jessica Norgaard
  • Refined oil gelling system
    Patent number: 6261998
    Abstract: A fracturing fluid is provided for use in fracturing subterranean formations. It comprises a hydrocarbon base. In the base, acidified alkyl phosphate esters are complexed with metallic cations, to form a gel.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: July 17, 2001
    Assignee: Fracmaster Ltd.
    Inventors: Junad Amin, Travis Lee Allan, Jessica Norgaard
  • Encapsulated breaker for oil gel system
    Patent number: 6184184
    Abstract: An encapsulated breaker for a fracturing fluid for use in fracturing subterranean formations comprising: a hydrocarbon base; neutralized alkyl phosphate esters completed with metallic cations, to form a gel, in said hydrocarbon base.
    Type: Grant
    Filed: November 23, 1998
    Date of Patent: February 6, 2001
    Assignee: Fracmaster Ltd.
    Inventors: Junad Amin, Satyanarayana Gupta