Mouse hole dampening system and method

An apparatus having a hollow tube (1) for receiving a pipe (25), characterised in that the hollow tube is coupled to a deck (2) or other structure (11) via at least one stretch element (8) adapted to absorb kinetic energy from the pipe by going through a plastic deformation.

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Bibliographic Details
Main Author Holen, Dag Magnus
Format Patent
LanguageEnglish
French
German
Published 02.05.2018
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Summary:An apparatus having a hollow tube (1) for receiving a pipe (25), characterised in that the hollow tube is coupled to a deck (2) or other structure (11) via at least one stretch element (8) adapted to absorb kinetic energy from the pipe by going through a plastic deformation.
Bibliography:Application Number: EP20140167290