发明名称 METHOD FOR PROCESSING BOREHOLE NMR LOGS TO ENHANCE THE CONTINUITY OF T2 DISTRIBUTIONS
摘要 A computer-implemented method and system for processing subsurface logs to enhance the continuity of physical property measurements. The method includes obtaining a set of measurement signals along a spatial or time domain from at least one sensor tool moving through a borehole which has traversed through a subsurface region. The method additionally includes performing a global inversion of the set of measurement signals along the spatial or time domain to determine a set of physical properties of the subsurface region having a smooth variation along the spatial or time domain, wherein the set of physical properties can be utilized to determine characteristics of the subsurface region.
申请公布号 CA2744480(A1) 申请公布日期 2010.06.10
申请号 CA20092744480 申请日期 2009.10.20
申请人 CHEVRON U.S.A. INC. 发明人 SUN, BOQIN;DUNN, KEH-JIM
分类号 G01V3/32;G01V3/34;G06F19/00 主分类号 G01V3/32
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