公开(公告)号：US10345482B2

公开(公告)日：2019-07-09

申请号：US14913883

申请日：2013-11-26

Applicant: Landmark Graphics Corporation

Inventor： Zitao Xu ,  Genbao Shi ,  Chikang David Chien ,  Jeffrey Yarus ,  Richard L. Chambers

IPC: G01V99/00

Abstract: In various examples, a method includes storing one or more data structures on a storage device, the one or more data structures identifying a plurality of faults in a geographical formation and a plurality of fault blocks on either side of the plurality of faults in the geographic formation; for each pair of faults blocks on opposite sides of a fault identified in the one or more data structures: determining, using at least one processor, a fault polygon of a respective pair of fault blocks with respect to a fault of the plurality of faults; and calculating a matching factor between the respective pair of fault blocks based on the fault polygon; selecting a pair of fault blocks to merge based on the calculated matching factor; and updating the one or more data structures to indicate the selected pair of fault blocks has been merged.

公开(公告)号：US09817792B2

公开(公告)日：2017-11-14

申请号：US15233639

申请日：2016-08-10

Applicant: Landmark Graphics Corporation

Inventor： Genbao Shi ,  Zitao Xu ,  Jeffrey Yarus ,  Richard L Chambers ,  Randy Guetter

IPC: G06F7/60 ,  G06F17/10 ,  G06G7/48 ,  G06F17/17 ,  G01V1/30 ,  G01V99/00 ,  G06T17/05 ,  G06T17/20

CPC classification number: G06F17/17 ,  G01V1/302 ,  G01V99/005 ,  G01V2210/641 ,  G01V2210/642 ,  G01V2210/665 ,  G06T17/05 ,  G06T17/20

Abstract: Systems and methods for creating a surface in a faulted space, which includes using interpolation techniques.

公开(公告)号：US09645280B2

公开(公告)日：2017-05-09

申请号：US14892470

申请日：2013-09-03

Applicant: Landmark Graphics Corporation

Inventor： Zitao Xu ,  Genbao Shi ,  Chikang David Chien ,  Jeffrey Yarus ,  Richard L. Chambers

IPC: G06F17/50 ,  G06F17/30 ,  G01V99/00 ,  G06T17/05

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.

公开(公告)号：US20160216403A1

公开(公告)日：2016-07-28

申请号：US14913883

申请日：2013-11-26

Applicant: Landmark Graphics Corporation

Inventor： Zitao Xu ,  Genbao Shi ,  Chikang David Chien ,  Jeffrey Yarus ,  Richard L. Chambers

IPC: G01V99/00

CPC classification number: G01V99/005

Abstract: In various examples, a method includes storing one or more data structures on a storage device, the one or more data structures identifying a plurality of faults in a geographical formation and a plurality of fault blocks on either side of the plurality of faults in the geographic formation; for each pair of faults blocks on opposite sides of a fault identified in the one or more data structures: determining, using at least one processor, a fault polygon of a respective pair of fault blocks with respect to a fault of the plurality of faults; and calculating a matching factor between the respective pair of fault blocks based on the fault polygon; selecting a pair of fault blocks to merge based on the calculated matching factor; and updating the one or more data structures to indicate the selected pair of fault blocks has been merged.

Abstract translation: 在各种示例中，一种方法包括将一个或多个数据结构存储在存储设备上，所述一个或多个数据结构标识地理区域中的多个故障以及地理上的多个故障的任一侧上的多个故障块 形成; 对于在所述一个或多个数据结构中识别的故障的相对侧上的每对故障块，确定相对于所述多个故障的故障的相应故障块对的至少一个处理器的故障多边形; 以及基于所述故障多边形计算所述各对故障块之间的匹配因子; 根据计算的匹配因子选择一对故障块进行合并; 并且更新所述一个或多个数据结构以指示所选择的一对故障块已被合并。

公开(公告)号：US20160350263A1

公开(公告)日：2016-12-01

申请号：US15233639

申请日：2016-08-10

Applicant: Landmark Graphics Corporation

Inventor： Genbao Shi ,  Zitao Xu ,  Jeffrey Yarus ,  Richard L. Chambers ,  Randy Guetter

IPC: G06F17/17 ,  G06T17/20 ,  G06T17/05 ,  G01V99/00 ,  G01V1/30

CPC classification number: G06F17/17 ,  G01V1/302 ,  G01V99/005 ,  G01V2210/641 ,  G01V2210/642 ,  G01V2210/665 ,  G06T17/05 ,  G06T17/20

Abstract: Systems and methods for creating a surface in a faulted space, which includes using interpolation techniques.

公开(公告)号：US20150285950A1

公开(公告)日：2015-10-08

申请号：US14350262

申请日：2012-02-10

Applicant: Landmark Graphics Corporation

Inventor： Jeffrey Yarus ,  Marko Maucec ,  Richard Chambers ,  Genbao Shi

IPC: G01V99/00

CPC classification number: G01V99/005

Abstract: Systems and methods for selecting facies model realizations based on the cumulative distribution function of facies net volumes.

Abstract translation: 基于相网净累积分布函数选择相模型实现的系统和方法。