Systems and methods for modeling 3D geological structures
AssigneeLandmark Graphics Corporation
InventorsMarko Maucec, Jeffrey M. Yarus, Lu Ming Liang
Life of this patent
Estimating the term…
Abstract
Systems and methods for modeling a three-dimensional (3D) geological structure to improve maximum continuity interpolation. An integration method describes local anisotropic effects and introduces interpolation techniques to perform the interpolation between two points of interest along a direction of maximum continuity and across fault surfaces.
Claims14
A computer-implemented method for modeling a three-dimensional (“3D”) geological structure, which comprises:
- calculating a structure and diffusion tensor field for a digitized image of the geological structure;
- processing the digitized image to form an enhanced image;
- calculating a fault displacement field for the digitized image using a computer processor;
- and
- interpolating the structure and diffusion tensor field, the enhanced image and the fault displacement field to produce a 3D geological model.
A non-transitory computer readable medium tangibly carrying computer executable instructions for modeling a three-dimensional (“3D”) geological structure, the instructions being executable to implement:
- calculating a structure and diffusion tensor field for a digitized image of the geological structure;
- processing the digitized image to form an enhanced image;
- calculating a fault displacement field for the digitized image;
- and
- interpolating the structure and diffusion tensor field, the enhanced image and the fault displacement field to produce a 3D geological model.
Dependencies are inferred from the claim text.