SYSTEMS AND METHODS FOR HYDROCARBON RESERVOIR DIVIDED MODEL GENERATION AND DEVELOPMENT

摘要

Provided are techniques tor developing a hydrocarbon reservoir that include : determining a reservoir model of a hydrocarbon reservoir that includes columns of gridblocks that represent a vertical segment of the reservoir; acquiring nano-images of a rock sample of the reservoir; determining, based on the nano-images, properties of an inorganic pore network and an organic pore network of tire rock sample; generating a divided reservoir model of the reservoir that represents the inorganic and organic pore networks of the reservoir, including: for each of the columns of gridblocks, dividing each of the gridblocks of the column into: a water-wet gridblock associated with the properties of the inorganic pore network determined based on the nano-images; and an oil-wet gridblock associated with the properties of the organic pore network determined based on the nano-images: and generating, using the divided reservoir model, a simulation of the hydrocarbon reservoir.