Systems and methods for spread spectrum distributed acoustic sensor monitoring

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United States of America Patent

PATENT NO 9733120
SERIAL NO

14903503

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Abstract

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A method and device for monitoring oil field operations with a fiber optic distributed acoustic sensor (DAS) that uses a continuous wave laser light source and modulates the continuous wave output of the laser light source with pseudo-random binary sequence codes.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nunes, Leonardo de Oliveira Rio de Janeiro, BR 12 172
Skinner, Neal G Lewisville, US 125 4102
Stokely, Christopher L Houston, US 9 102

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