Santa Fe, N.M. - Flow Science Inc. has announced the conclusion of an agreement with Complex Flow Design AS of Trondheim, Norway, concerning the development and distribution of a new product, MassFLOW-3DTM, for the simulation of sediment gravity flows as mechanisms for the formation of hydrocarbon reservoirs in deep marine environments. This new product is aimed at petroleum industry geologists and geophysicists interested in improving their ability to locate hydrocarbon reservoirs in deep water deposits.