Method and system for automated in-situ capillary pressure and wettabilty characterization of porous media

A non-transitory computer-readable medium comprising computer-executable instructions that, when executed by one or more processors, cause one or more central processing units (CPUs) to:

• obtain one or more segmented images from a set of images of a porous media sample;
• determine one or more fluid-fluid interfaces (FFIs) within one or more segmented images for each pixel of the one or more segmented images;
• and
• based at least in part on the one or more FFIs, extract one or more characteristics of the porous media sample.

An apparatus for porous media characterization comprising a memory and one or more central processing units (CPU), the one or more CPUs configured to cause the apparatus to:

• obtain one or more segmented images from a set of images of a porous media sample;
• determine one or more fluid-fluid interfaces (FFIs) within one or more segmented images for each pixel of the one or more segmented images;
• and
• based at least in part on the one or more FFIs, extract one or more characteristics of the porous media sample.