TREA

for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

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Industry

  • CPC
  • E21B23/02
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells

Current Industry

E21B23/02for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
Industries