A PRESSURE-TRIGGERED DEGRADABLE-ON-COMMAND COMPONENT OF A DOWNHOLE TOOL AND METHOD

A downhole tool including a housing, a first portion of a trigger mechanism disposed in the housing, a degradable-on-command component movably disposed within the housing, a second portion of the trigger mechanism disposed in the component, the component being configured to positionally respond to a...

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Bibliographic Details
Main Authors Doane, James, Xu, Yingqing, Xu, Zhiyue
Format Patent
LanguageEnglish
Published 25.10.2019
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:A downhole tool including a housing, a first portion of a trigger mechanism disposed in the housing, a degradable-on-command component movably disposed within the housing, a second portion of the trigger mechanism disposed in the component, the component being configured to positionally respond to an external input to dispose the first portion and second portion in operational contact with one another resulting in an initiation of degradation of the degradable-on-command component. A method for removing a component of a downhole tool.
Bibliography:Application Number: NO20190001276