发明名称 |
Systems and methods for building axes, co-axes and paleo-geographic coordinates related to a stratified geological volume |
摘要 |
A method and system for modeling a subsurface structure at a time when the structure was originally formed. A first model having non-planar horizons representing a current subsurface structure may be used to calculate a vector field based on the non-planar geometry of the horizons of the model. The vector field may be non-uniform or uniform. Geographic coordinates of the first model may be transformed to paleo-geographic coordinates of a model representing the subsurface structure in the past, where the non-planar horizons in the first model are transformed to planar horizons in the second model. A set of points describing one or more fractures in the subsurface structure may be used to calculate a tuning parameter to correct a first set of paleo-geographic coordinates. A second set of coordinates representing an improved prediction at a time period when the subsurface structure was originally formed may be generated. |
申请公布号 |
EP2778724(A3) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20140153635 |
申请日期 |
2014.02.03 |
申请人 |
PARADIGM SCIENCES LTD.;MALLET, JEAN-LAURENT |
发明人 |
MALLET, JEAN-LAURENT |
分类号 |
G01V99/00 |
主分类号 |
G01V99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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