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FLUID INFLOW CHARACTERIZATION USING HYBRID DAS/DTS MEASUREMENTS
FLUID INFLOW CHARACTERIZATION USING HYBRID DAS/DTS MEASUREMENTS
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机译:使用混合DAS / DTS测量的流体流入表征
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摘要
A method of determining fluid inflow rates within a wellbore comprises determining a plurality of temperature features from a distributed temperature sensing signal originating in a wellbore, determining one or more frequency domain features from an acoustic signal originating the wellbore, and using at least one temperature feature of the plurality of temperature features and at least one frequency domain feature of the one or more frequency domain features to determine a fluid inflow rate at one or more locations along the wellbore.
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