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Fluorosurfactants and Treatment Fluids for Reduction of Water Blocks, Oil Blocks, and/or Gas Condensates and Associated Methods

  • US 20110053810A1
  • Filed: 09/03/2009
  • Published: 03/03/2011
  • Est. Priority Date: 09/03/2009
  • Status: Active Grant
First Claim
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1. A method of treating a subterranean formation comprising:

  • contacting the subterranean formation with a fluorosurfactant that comprises a positively charged amine group, wherein the amine group comprises at least one substituent comprising about 3 carbons to about 22 carbons and selected from the group consisting of a fluoroalkyl group, a fluoroalkenyl group, and combinations thereof.

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