...1 PAPER 2009-156 Simulation of Trapping Processes for CO2 Storage in Saline Aquifers L. NGHIEM, V. SHRIVASTAVA, B. KOHSE, M. HASSAM, C. YANG Computer Modelling Group Ltd. This paper is accepted for the Proceedings of the Canadian International Petroleum Conference (CIPC) 2009, Calgary, Alberta...

... to correction. Abstract Water content of carbon dioxide (CO2) is an important parameter in engineering applications, such as CO2 storage in deep saline aquifers and enhanced oil recovery processes. Large numbers of experimental data have been reported on the solubility of CO2 in brine. However, experimental...

...-CO 2 and CO 2 storage have not yet been identified, and no screening criteria have yet been developed. Currently, only the concept of "disused gas reservoirs" has been advanced 1 for CO 2 storage. This concept implies that only those reservoirs that are in an advanced stage of depletion...

... Abstract The capture and geological storage of CO 2 is emerging as a viable option to reduce emissions of greenhouse gases into the atmosphere, and CO 2 -enhanced oil recovery (EOR) is a potential process for long-term CO 2 storage. The safety of CO 2 storage is critically important because...

... Abstract Main objective of this study is dealing with a real case study of an Iranian gas condensate reservoir for the purpose of underground gas storage. Doing such a study in this reservoir will aid developing this technology and also demonstrates new concept of underground gas storage...

... requirements, CO2 generation, and post- production water treatment. For understanding and analyzing the effect of CO2 gas storage prior to steam flooding and optimizing recovery by varying the spacing between the horizontal injectors, a series of simulations were carried out. Unlike traditional sequestration...

...: (a) miscibility, (b) gravity override, (c) cyclic injection, (d) injection rate, and (e) injection and production well constraints (completion). Optimum injection strategies yielding maximum oil recovery and maximum acid gas storage as well as delaying breakthrough time were evaluated for these cases...

... operation overburden integrity fault reactivation fracture equation slip tendency reactivation fault plane magnitude reservoir geomechanics shear stress injection reservoir characterization mechanism upstream oil & gas storage co 2 stress regime pressure change 1 PAPER...

... process continues to operate. Heat continues to be transferred into the cold bitumen and bitumen continues to drain down into the pool of hot liquids at the base of the chamber. Secondly, the process involves the generation of a large steam chamber, which has considerable heat storage. Short-term...

... Abstract Thermal effects become an important factor in gas well pressure buildup tests with a surface shut-in. Welltest data from Western Canada demonstrate that, due to the PVT relationship, temperature changes of wellbore fluids can cause thermal-storage effects that can be misinterpreted...