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Motorized centralizer for accessing open holes

IP.com Disclosure Number: IPCOM000240587D
Publication Date: 2015-Feb-10
Document File: 2 page(s) / 50K

Publishing Venue

The IP.com Prior Art Database

Abstract

Source or develop motorized centralizer with very strong pad force to be able to be opened and help descending into the highly deviated reservoir, perhaps similar principle as SBT so that running down is not damaging pads as well as centralize the string on the way up when required. Various sizes to be available.

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OPE4-56920-US

Title:

Motorized centralizer for accessing open holes

Abstract:

Source or develop motorized centralizer with very strong pad force to be able to be opened and help descending into the highly deviated reservoir, perhaps similar principle as SBT so that running down is not damaging pads as well as centralize the string on the way up when required. Various sizes to be available.

Description:

SBT pad / Earth Imager motorized stand-off-type centralizer that can be motorized and opened in highly deviated wells to help toolstring descending into the reservoir section. Pads to be designed with flywheel-type pads so that friction is minimized when open and when closed - serve as standard flywheels suitable for various size of the wellbore.