Oxidized guar for oilfield servicing fluids

Oxidized guar for oilfield servicing fluids

  • CN 101,495,595 A
  • Filed: 05/18/2007
  • Published: 07/29/2009
  • Est. Priority Date: 05/19/2006
  • Status: Active Application
First Claim
Patent Images

1. oilfield servicing fluid composition, it comprises:

  • A) from by with galactose oxidase reaction and the oxidized aldehyde guar that guar gum obtained that contains semi-lactosi;

    WithB) external phase,Wherein this external phase comprises water, oil, or Sweet natural gas.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×