4. Wells
  5. Processes
  6. Placing or shifting well part

Patrick J. Zimmerman

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Anchoring and sealing system for a downhole tool

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Bridge plug for use in a wellbore

Wells – Packers or plugs – With expanding anchor
Reexamination Certificate

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Control line actuation of multiple downhole components

Wells – Processes – Placing or shifting well part
Patent

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Joint for use with expandable tubulars

Wells – Processes – Assembling well part
Reexamination Certificate

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Magnetic slip retention for downhole tool

Wells – Expansible anchor or casing – Expansible means translated by wedge or cam
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1313416

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