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Ethoxylated raw cotton linters for completion and workover fluids

  • US 20070197399A1
  • Filed: 02/21/2007
  • Published: 08/23/2007
  • Est. Priority Date: 02/23/2006
  • Status: Active Grant
First Claim
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1. A completion and workover fluid composition comprising water and at least one rheology modifier and/or fluid loss control agent, and at least one other ingredient selected from the group consisting of polymeric additive, inorganic salts, shale stabilizers, corrosion inhibitors, weighting agents, and finely divided clay particles wherein the rheology modifier and/or the fluid loss control agent is ethoxylated raw cotton linters (EO-RCL).

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