发明名称 Method and apparatus for characterizing heavy oil components in petroleum reservoirs
摘要 A method for obtaining a parameter of interest relating to a region investigated by a nuclear magnetic resonance (NMR) tool and a non-NMR tool is disclosed. Data arising from the NMR tool is acquired, and data arising from the non-NMR tool is acquired. A solution equation is utilized for NMR signal intensity, the solution equation being functionally related to the NMR data, and a solution constraint is utilized based at least partially on the non-NMR data. The solution equation is solved for the signal intensity subject to the solution constraint, wherein the solving provides information relating to the parameter of interest.
申请公布号 US7253617(B1) 申请公布日期 2007.08.07
申请号 US20060376046 申请日期 2006.03.15
申请人 BAKER HUGHES INCORPORATED 发明人 CHEN SONGHUA;FANG SHENG;GILLEN MIKE;MUNKHOLM METTE STENGAARD;SHAO WEI
分类号 G01V3/00 主分类号 G01V3/00
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