Thickening organic solvent and application and preparation method and oil base drilling fluid

Thickening organic solvent and application and preparation method and oil base drilling fluid

  • CN 106,118,618 A
  • Filed: 07/07/2016
  • Published: 11/16/2016
  • Est. Priority Date: 07/07/2016
  • Status: Active Application
First Claim
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1. a thickening organic solvent, it is characterised in that described thickening organic solvent includes that inorfil and cationic surface are livedProperty agent, wherein, in described thickening organic solvent, the content of described inorfil is 1-5 weight %, described cationic surface liveThe content of property agent is 0.08-2.5 weight %;

  • Described inorfil is selected from meerschaum and/or Paligorskite;

    Described cationic surfactant is the alkyl chain carbon number double-chain quaternary ammonium salt more than 10.

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