Torque-balanced electrical cable

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United States of America Patent

PATENT NO 9959953
SERIAL NO

14628670

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Abstract

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An embodiment of a wellbore cable comprises a cable core, at least a first armor wire layer comprising a plurality of strength members and surrounding the cable core, and at least a second armor wire layer comprising a plurality of strength members surrounding the first armor wire layer, the second armor wire layer covering a predetermined percentage of the circumference of the first armor wire layer to prevent torque imbalance in the cable.

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Patent Owner(s)

  • DOWELL -- A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Sheng Sugar Land, US 108 3647
Protasov, Vadim Houston, US 17 153
Varkey, Joseph Missouri City, US 129 1643

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