DISSOLVABLE PLUGS USED IN DOWNHOLE COMPLETION SYSTEMS

A completion assembly includes an upper liner and a lower liner, a wellbore completion component that interposes the upper and lower liners, a sliding sleeve arranged within the wellbore completion component and providing a projectile seat on an uphole end of the sliding sleeve, and a dissolvable pi...

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Bibliographic Details
Main Authors Moseley, Alfred Maury, Elliott, Dane Thomas, Power, Travis Jack
Format Patent
LanguageEnglish
Published 07.10.2021
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 completion assembly includes an upper liner and a lower liner, a wellbore completion component that interposes the upper and lower liners, a sliding sleeve arranged within the wellbore completion component and providing a projectile seat on an uphole end of the sliding sleeve, and a dissolvable pipe plug secured within an aperture defined in the wellbore completion component and extending at least partially through the sliding sleeve, wherein the dissolvable pipe plug holds the sliding sleeve in a first position until the pipe plug dissolves.
Bibliography:Application Number: NO20210001203