发明名称 Resolution enhancement for sequential phase alternated pair nuclear magnetic resonance measurements
摘要 A method for retrieving corrected individual measurements from a series of sequentially pairwise-combined measurements. The method includes providing an initial estimate for a first one of the corrected individual measurements, deriving temporary estimates for other ones of the corrected individual measurements by subtracting the initial estimate from the first sequentially pairwise-combined measurements to produce an estimate for a second one of the corrected individual measurements, and repeating the subtraction from each of the next sequentially pairwise-combined measurements until temporary estimates for each of the corrected individual measurements are obtained, and correcting errors in the temporary estimates to generate error-corrected estimates by filtering an alternating error component associated with the initial estimate.
申请公布号 US6522138(B2) 申请公布日期 2003.02.18
申请号 US20010797278 申请日期 2001.03.01
申请人 SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 HEATON NICHOLAS J.
分类号 G01R33/56;G01V3/32;(IPC1-7):G01V3/00 主分类号 G01R33/56
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