Packer assembly with thermal expansion buffers and isolation methods

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United States of America Patent

PATENT NO 10240428
APP PUB NO 20160258245A1
SERIAL NO

14655321

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Abstract

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Systems, methods, and apparatuses for accommodating thermal expansion in a tool string are disclosed. Exemplary systems include one or more sacrificial members placed between or adjacent elements of the tool string that are expected to expand when subjected to high temperatures. The sacrificial members are configured to destruct upon exposure to a control signal or a critical temperature or load. Destruction of the sacrificial members provides additional clearance for adjacent elements to expand.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eldho, Shanu Thottungal Hougang, SG 12 11

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