Inventors:
Max Deffenbaugh - Califon NJ, US
John H. Dunsmuir - Flemington NJ, US
Limin Song - West Windsor NJ, US
Ganglin Chen - Houston TX, US
Shiyu Xu - Kingwood TX, US
Michael A. Payne - Spring TX, US
Enru Liu - Sugar Land TX, US
International Classification:
G06G 7/50, G06F 17/50, G06F 17/10, G06Q 10/00
US Classification:
705 7, 703 1, 703 2, 703 10
Abstract:
A hydrocarbon exploration method is disclosed for developing a model of at least one effective material property of a subsurface reservoir as a function of the composition and structure of the reservoir rock. In one embodiment, the method comprises: obtaining a 3D image () of a rock sample characteristic of a reservoir of interest (); segmenting the 3D image into compositional classes () based on similarities in mineralogy, structure and spatial distribution; selecting a model () that relates an effective material property of interest to the volume fractions of each compositional class; and determining the parameters of the model (). The model may be used to assess the commercial potential of the subsurface reservoir ().