Wireline cable for use with downhole tractor assemblies

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United States of America Patent

PATENT NO 9677359
SERIAL NO

14705094

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wireline cable includes an electrically conductive cable core for transmitting electrical power, an inner armor layer disposed around the cable core, and an outer armor layer disposed around the inner armor layer, wherein a torque on the cable is balanced by providing the outer armor layer with a predetermined amount of coverage less than an entire circumference of the inner armor layer, or by providing the outer armor layer and the inner armor layer with a substantially zero lay angle.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATIONSUGAR LAND TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Varkey, Joseph Sugar Land, US 129 1643

Cited Art Landscape

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