Description of oil field surface facilities, equipment, their function and operational principles; from wellhead to storage tank to customer (i.e. refinery). Theory and applications of flow measurement, gathering systems, emulsions/colloids, solid-liquid-gas separation, fluid phase behavior (PVT and equation of state), treatment of produced oil, gas and water treatment for corrosion, scaling, wax deposition, hydrate formation and sweetening (H2S removal), disposal, storage, transportation via pipelines, pumps and compressors, custody transfer.