INTEGRATION OF FLUID ANALYZER MODULE MEASUREMENTS FOR QUALITY CONTROL OF FLUID SAMPLING AND PROCESSES FOR USING SAME

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United States of America

APP PUB NO 20250110050A1
SERIAL NO

18898774

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Abstract

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In some embodiments, a process can include obtaining a first formation fluid sample using a sample-line of a focused fluid sampling system and obtaining a second formation fluid sample using a guard-line of the focused fluid sampling system. The process can also include measuring a first optical density spectrum of the first formation fluid sample and measuring a second optical density spectrum of the second formation fluid sample. The process can also include decolorizing the first and second optical density spectrums to produce a decolorized first spectrum and a decolorized second spectrum, respectively. The process can also include normalizing the first and second decolorized spectrums to provide a first normalized spectrum and a second normalized spectrum. The process can also include determining a difference between the first and the second normalized spectrums to provide a sampling difference and adjusting a fluid sampling operation based on the sampling difference.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATION300 SCHLUMBERGER DRIVE SUGAR LAND TX 77478

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hua Sugar Land, US 181 1732
Deger, Evgeniya Sugar Land, US 5 34
Hsu, Kai Sugar Land, US 79 1397
Jackson, Richard Houston, US 62 672

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