ARTIFACT REDUCTION IN METHOD OF ITERATIVE INVERSION OF GEOPHYSICAL DATA
摘要
Method for reducing artifacts in a subsurface physical properties model (120) inferred by iterative inversion (140) of geophysical data (130), wherein the artifacts are associated with some approximation (110) made during the iterative inversion. In the method, some aspect of the approximation is changed (160) as the inversion is iterated such that the artifacts do not increase by coherent addition.
申请公布号
WO2011139413(A1)
申请公布日期
2011.11.10
申请号
WO2011US28345
申请日期
2011.03.14
申请人
EXXONMOBIL UPSTREAM RESEARCH COMPANY;KREBS, JEROME, R.;LEE, SUNWOONG;CHA, YOUNG, HO