With the continuous development of oil and gas exploration and development,the depth of wells gradually increases,and the pressure and temperature also gradually rise.With the application of technologies such as steam injection and steam flooding,especially the burning of oil layers,the temperature and pressure of the production layer may reach the supercritical point of water.Due to the many properties of supercritical water,such as its strong oxidation ability,the ability to dissolve many substances(such as oil),the ability to slowly dissolve and corrode almost all metals,and its super catalytic effect,these properties have a great impact on the development of oil reservoirs.The supercritical multi-component fluid simulation experimental system can explore the impact of supercritical multi-component fluid on crude oil recovery under indoor conditions by simulating actual deep well conditions;Conduct research on the corrosion effects of supercritical multicomponent fluids on oil,casing,and formation.
关键词
超临界多元流体/油田开发/原油采收/测试系统
Key words
supercritical multicomponent fluid/oilfield development/crude oil recovery/testing system
维普
万方数据