公开(公告)号：US20160116636A1

公开(公告)日：2016-04-28

申请号：US14892470

申请日：2013-09-03

Applicant: LANDMARK GRAPHICS CORPORATION

Inventor： Zitao Xu ,  Genbao Shi ,  Chikang David Chien ,  Jeffery Varus ,  Richard L. Chambers

IPC: G01V99/00 ,  G06F17/50 ,  G06F17/30

CPC classification number: G01V99/005 ,  G06F17/30336 ,  G06F17/5009 ,  G06T17/05

Abstract: A method to generate a global grid may include storing at least one data structure representing a plurality of fault blocks associated with one or more faults in a geographic formation; selecting two fault blocks associated with a fault of the one or more faults; changing the position of a first of the two fault blocks in the at least one data structure representative of a shift of the first fault block towards the other fault block of the two fault blocks to position the center of gravity of a fault boundary of the first fault block with the center of gravity of a fault boundary of the other fault block; aligning the first fault block with the other fault block according to a permitted level of conflict between fault blocks; and updating the at least one data structure to indicate a merging of the two selected fault blocks.

Abstract translation: 生成全局网格的方法可以包括存储表示与地理地层中的一个或多个故障相关联的多个故障块的至少一个数据结构; 选择与一个或多个故障故障相关联的两个故障块; 将所述至少一个数据结构中的所述两个故障块中的第一个故障块的位置改变为代表所述第一故障块向所述两个故障块的另一个故障块的移位，以将所述第一故障块的故障边界的重心定位在所述第一故障块 故障块与其他故障块的故障边界的重心; 根据允许的故障块之间的冲突等级，将第一个故障块与另一个故障块对齐; 以及更新所述至少一个数据结构以指示所述两个所选故障块的合并。