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Expandable injector pipe

  • US 20060027370A1
  • Filed: 08/04/2005
  • Published: 02/09/2006
  • Est. Priority Date: 08/06/2004
  • Status: Active Grant
First Claim
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1. A valve for downhole use comprising:

  • a tubular body defining an interior passage and formed having at least one first opening thereon;

    a valve member mounted to said body and moveable with respect to said body and further comprising at least one second opening;

    said valve member remaining functional for movement with respect to said body for selective flow and blockage of flow between said first and second openings despite radial expansion from said passage.

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