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physics-based Reconstruction of sedimentary rocks

Dmitriy Silin and Tad Patzek

Contact: Dimitriy Silin, 510/495-2215, DSilin@lbl.gov

Research Objectives
The relative permeability and capillary pressure functions define how much oil can be recovered from a reservoir. These parameters are the key input data for any reservoir simulation. The objective of this project is to develop methods of estimating the absolute permeability, capillary pressure, and relative permeability functions by analyzing 3-D images of the rock.

To continue reading more about this project, view the 1-page pdf here.

 

 

 

 

These 800+ dimensionless capillary pressure curves have been obtained for images of Fontainebleau sandstone. The porosity of the imaged rock samples varies betwen 11% and 22%.