TREA

adapted to be lowered on a tubular string into position within a blow-out preventer stack

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Industry

  • CPC
  • E21B34/045
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B34/00Valve arrangements for boreholes or wells

Current Industry

E21B34/045adapted to be lowered on a tubular string into position within a blow-out preventer stack
Industries