Access to energy is fundamental to the world’s societies. Improving quality of life requires the reliable supply and wise use of energy. Hydrocarbons will remain the main global source of energy for decades to come; however, new scientific understanding and disruptive engineering solutions are required for more effective reservoir access and increased recovery, with reduced environmental impacts.
Subsurface fluids - including hydrocarbons - move along preferential flow paths, or “geo-plumbing.” These flow paths are in turn fed with fluids slowly flowing out of the multiscale (microns to meters in size) regions of lower permeability rock. Fractures, joints and faults can short-circuit fluid flow across scales from microns to kilometers, throwing a monkey wrench into all existing flow theories and numerical models. As reservoir energy and easily accessible rock regions are depleted, only weakly-connected, low-permeability and heterogeneous rock remains.
Continuing hydrocarbon production at the high rates required by global society demands fundamental and applied research that addresses flow - the flow of liquids, gases and dissolved chemical compounds through multiscale, fractured reservoirs with mixed rock wettability. The subtleties of such flow can only be captured by experiment and theories that illuminate the coupled thermo-, hydro-, chemo-, and mechanical (THCM) effects in fluid flow and fluid/rock interactions. Given this context, ANPERC’s raison d’etre - flow - translates into a unique multidisciplinary, collaborative learning and research effort, enabled by the unique set of research skills and infrastructure of KAUST.
Modeling and simulation at lab and field scales to address key challenges in Applied Reservoir Engineering
Professor Shehab Ahmed's research group combines smart grids and petroleum engineering.