Utilizing fluid phase behavior interpretation to increase sensor measurement information accuracy

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United States of America Patent

PATENT NO 10012763
SERIAL NO

14427939

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Abstract

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Various embodiments include apparatus and methods to utilize fluid phase behavior interpretation to increase sensor measurement accuracy. In some embodiments, a downhole sensor measures detector responses within a measurement sample of a downhole fluid. The measured detector responses are acquired from the downhole sensor. A correlation factor is generated as a scalar product between a vector of the measured detector responses and a vector of known responses. The correlation factor has a value within a fixed interval, one end of the fixed interval corresponding to a high correlation status and an opposite end of the fixed interval corresponding to an uncorrelated status. The correlation factor is compared to a correlation threshold for a specified material and sets of data having correlation factors greater than the correlation threshold are identified.

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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
Chen, Dingding Tomball, US 80 841
Gao, Li Katy, US 166 1430
Jones, Christopher Michael Houston, US 254 2099
Pelletier, Michael T Houston, US 190 2630
Perkins, David L The Woodlands, US 157 1603

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