摘要: The objectives of this project were: (1) to determine quantitatively the effects of dispersion, relative permeabilities, apparent viscosity and inaccessible pore volume on micellar/polymer flooding, and (2) to develop numerical si... 展开 The objectives of this project were: (1) to determine quantitatively the effects of dispersion, relative permeabilities, apparent viscosity and inaccessible pore volume on micellar/polymer flooding, and (2) to develop numerical simulators which incorporate these and other features of the process, so that mobility control design and scaleup of the micellar/polymer flooding process can be better accomplished. This final report is divided into four major parts. Part A contains a rather complete description of our current three-dimensional simulator as well as some of the simulation studies in both one and three dimensions. This report emphasizes the development, testing and use of the three-dimensional version of our chemical flood simulator. Although its development was based on the two-dimensional version of C.H. Hong previously reported, the thre-dimensional version of A. Datta Gupta contains several significant new features in addition to its three dimensional capability as well as a complete incorporation of the latest physical property models used in the current one-dimensional version of T. Satoh. The most significant of these is the improved phase behavior model developed and tested in part by Satoh and in part by Prouvost. Part B of this report contains the theoretical description of this phase behavior model and comparison with our experimental data. Part C contains our most recent three-phase relative permeability data and the tracer data taken during these same experiments along with the theoretical interpretation of these tracer data with a capacitance-dispersion model developed by Mojdeh Delshad. Finally, Part D contains our rheology data on polymer solutions. 141 refs., 150 figs., 23 tabs. (ERA citation 11:008281) 收起