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Anchor system for imparting a rotational motion in a cutting apparatus

  • US 9,745,813 B2
  • Filed: 06/01/2015
  • Issued: 08/29/2017
  • Est. Priority Date: 06/02/2014
  • Status: Active Grant
First Claim
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1. An anchor assembly for a downhole cutting apparatus, wherein the anchor assembly comprises:

  • an anchor body configured to attach to the downhole cutting apparatus, wherein the downhole cutting apparatus is configured to discharge a cutting fluid for perforating or cutting a conduit within a wellbore;

    one or more channels extending longitudinally and circumferentially along the surface of the anchor body to form at least one flow path for a portion of the cutting fluid, wherein the at least one flow path imparts a rotational motion in the downhole cutting apparatus when the portion of the cutting fluid discharged by the downhole cutting apparatus flows through or along the at least one flow path formed by the one or more channels.

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