Potential Analysis Of Carbon Dioxide Geological Storage In Turpan-hami Basin

Geological storage of CO₂ is a CCUS（CO₂ Capture, Utilization and Storage, referred CCUS） plays a decisive role in research focus. When natural ecosystems and socio-economic systems harmonious and sustainable development of affected greenhouse gas CO₂ is iconic, CO₂ geological storage is the only way. Not only can reduce CO₂ emissions into the atmosphere, but also be able to use CO₂ resources, thus enabling a permanent CO₂ storage in geological structures, and at the same time can increase oil recovery, it is a double benefit of technology.Turpan-Hami Basin, Turpan, Hami Basin for short, is an important western sedimentary basin and oil and gas resources strategic base to carry out CO₂ geological storage potential suitability evaluation of safety is of great significance to the cause of energy conservation and energy. In this paper, according to the "National CO₂ geological storage potential and demonstration project technical requirements", fully collect tectonic units related to the study area, the basin area and depth, geothermal conditions, geological structure, faulting, earthquakes, geothermal gradient, oil and gas resources, climate, reservoir under the premise of indicator parameters temperature, reservoir pressure and cost factors, etc. data, analysis and research on the geological storage of CO₂Turpan-Hami Basin suitability. Provide appropriate support for the application of the basic theory of Turpan-Hami Basin CO₂ geological storage technology.Through research, combined with the various tectonic units spit level of exploration, reservoir cap distribution, crustal stability, socio-economic conditions characterized basin, each one constructed in Turpan Depression is more appropriate area, Hami depression area is generally suitable, the pier uplift unsuitable area.