摘要
井下天然气开采过程中,利用节流器能预防水合物的生成。在初步设计节流嘴直径和下入深度之后,对井下节流后井筒压力温度剖面给出具体公式,以检验节流嘴直径和下入深度是否合理做出判断。
Underground natural gas process,the use of restrictor to prevent hydrate formation.In this paper,the preliminary design of cutting down into the nozzle diameter and depth,the wellbore pressure after the throttle on the underground temperature profile give a specific formula,to test the cutting diameter of the mouth and down into the depths is reasonable to judge
出处
《科学技术与工程》
2010年第30期7510-7512,共3页
Science Technology and Engineering
关键词
井下节流
温度
水合物
downhole throttle temperature hydrate
