Cutting and recovery tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 3, 1987
Issued Date -
N/A
app pub date -
Jan 14, 1987
filing date -
Oct 6, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cutting and recovery tool for a well-head, having a housing which is adapted to engage with a side wall of the well-head to lock them together, and a mandrel extending through the housing and rotatable relative to the housing and adapted to carry a radially-acting cutter which severs the well-head below the area of engagement of the housing. This allows the well-head to be severed and withdrawn in a single operation.
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International Classification(s)
Cited Art Landscape
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