FRICTION REDUCTION MECHANISM FOR A DOWNHOLE RELEASE ASSEMBLY

FRICTION REDUCTION MECHANISM FOR A DOWNHOLE RELEASE ASSEMBLY

A mechanism to enhance disengagement of release assembly portions from one another when disposed in a well. The mechanism may be disposed at an internal rod of the release assembly and configured to prevent frictional resistance to shifting of the rod.

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Hauptverfasser: NELSON, KEITH R, MARTIN, BRANDON, GRANT, DOUGLAS W
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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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creator NELSON, KEITH R
MARTIN, BRANDON
GRANT, DOUGLAS W
description A mechanism to enhance disengagement of release assembly portions from one another when disposed in a well. The mechanism may be disposed at an internal rod of the release assembly and configured to prevent frictional resistance to shifting of the rod.
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language eng ; fre ; ger
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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
title FRICTION REDUCTION MECHANISM FOR A DOWNHOLE RELEASE ASSEMBLY
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