公开(公告)号：US20140025304A1

公开(公告)日：2014-01-23

申请号：US13938565

申请日：2013-07-10

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Jason A. MCLENNAN ,  Baishali ROY

IPC: G01V1/30

CPC classification number: G01V1/30 ,  G01V1/306 ,  G01V2210/624

Abstract: Methods and processing in the field of seismic data, particularly to more accurately predict petrophysical property variables at unsampled locations beyond and between wells.

Abstract translation: 地震数据领域的方法和处理，特别是更精确地预测油井之外和井之间的非采样位置的岩石物理性质变量。

公开(公告)号：US20130124162A1

公开(公告)日：2013-05-16

申请号：US13655496

申请日：2012-10-19

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Lin Ying HU ,  Patricia F. ALLWARDT ,  Jason A. MCLENNAN

IPC: G06F17/10

CPC classification number: G01V1/306 ,  G01V2210/646

Abstract: A method of calculating a shape factor may include identifying a first fracture set, a second fracture set and a third fracture set within a subterranean formation; determining the azimuth and the dip of the first fracture set; determining the azimuth and the dip of the second fracture set; determining the azimuth and the dip of the third fracture set; determining the fracture spacing intensity of each fracture set, measuring an angle formed by an intersection of the first and second fracture sets; measuring an angle formed by an intersection of the first and third fracture sets; measuring an angle formed by an intersection of the second and third fracture sets; calculating a shape factor for each particular configuration of the plurality of fracture sets; and developing an ellipse-based equation utilizing the shape factors of these particular configurations and angles formed between each pair of the plurality of fracture sets.

Abstract translation: 计算形状因子的方法可以包括识别地层内的第一裂缝组，第二裂缝组和第三裂缝组; 确定第一裂缝组的方位角和倾角; 确定第二裂缝组的方位角和倾角; 确定第三裂缝组的方位角和倾角; 确定每个裂缝组的断裂间距强度，测量由第一和第二裂缝组的交点形成的角度; 测量由第一和第三断裂组的交点形成的角度; 测量由第二和第三裂缝组的交点形成的角度; 计算所述多个裂缝组的每个特定构造的形状系数; 以及利用这些特定构造的形状因子和在每对多个裂缝组之间形成的角度来开发基于椭圆的方程。