公开(公告)号：US20150047903A1

公开(公告)日：2015-02-19

申请号：US14386727

申请日：2013-03-27

Applicant: WESTERNGECO L.L.C.

Inventor： Oddgeir Gramstad ,  Jan Øystein Haavig Bakke

IPC: G01V1/30 ,  E21B49/00 ,  G01V1/34

CPC classification number: G01V1/30 ,  E21B49/00 ,  G01V1/345 ,  G01V1/40 ,  G01V99/005 ,  G01V2210/62 ,  G01V2210/643 ,  G01V2210/646 ,  G01V2210/74

Abstract: A method of determining a search expression describing a feature of interest in a set of data points distributed throughout a geological object is provided. Each data point contains a value for a geological attribute at that point. The search expression has a plurality of entries. The method including the steps of: (i) displaying the geological object using display codings corresponding to value subranges for the geological attribute such that all data points which have values for the geological attribute falling within a given value subrange are displayed with the same coding; (ii) selecting a plurality of data points of the feature of interest; and (iii) allocating value characters to entries of the search expression, the value characters corresponding to the value subranges for the geological attribute of the selected data points.

Abstract translation: 提供了一种确定描述在整个地质对象中分布的一组数据点的感兴趣特征的搜索表达式的方法。 每个数据点包含该点的地质属性值。 搜索表达式具有多个条目。 该方法包括以下步骤：（i）使用与地质属性的值子范围相对应的显示编码来显示地质物体，使得具有落在给定值子范围内的地质属性的值的所有数据点以相同的编码显示; （ii）选择感兴趣特征的多个数据点; 和（iii）将值字符分配给搜索表达式的条目，对应于所选数据点的地质属性的值子范围的值字符。

公开(公告)号：US20140345946A1

公开(公告)日：2014-11-27

申请号：US14370056

申请日：2013-01-18

Applicant: WesternGeco L.L.C.

Inventor： Jan Øystein Haavig Bakke ,  Oddgeir Gramstad

IPC: G01V1/34 ,  E21B47/12 ,  G01V1/30

CPC classification number: G01V1/345 ,  E21B47/12 ,  G01V1/30 ,  G01V1/307 ,  G01V2210/74

Abstract: A computer-implemented method of determining a search expression describing a feature of interest in a set of data points distributed throughout a geological object is provided. Each data point contains a value for a geological attribute at that point. The search expression has a plurality of entries. The method including the steps of: (i) displaying the geological object using display codings corresponding to value subranges for the geological attribute such that all data points which have values for the geological attribute falling within a given value subrange are displayed with the same coding; (ii) selecting a plurality of data points of the feature of interest; and (iii) allocating value characters to entries of the search expression, the value characters corresponding to the value subranges for the geological attribute of the selected data points.

Abstract translation: 提供了一种计算机实现的方法，用于确定描述在整个地质对象中分布的一组数据点中的感兴趣特征的搜索表达。 每个数据点包含该点的地质属性值。 搜索表达式具有多个条目。 该方法包括以下步骤：（i）使用与地质属性的值子范围相对应的显示编码来显示地质物体，使得具有落在给定值子范围内的地质属性的值的所有数据点以相同的编码显示; （ii）选择感兴趣特征的多个数据点; 和（iii）将值字符分配给搜索表达式的条目，对应于所选数据点的地质属性的值子范围的值字符。