冀东油田老爷庙联合站建设工程工艺技术

Technological Analysis on Laoyemiao Union Station Construction Project in Jidong Oilfield

老爷庙联合站建设工程是冀东油田目前集油、气、水处理和原油储存、外输为一体的功能最全、自动化程度最高的油气处理工程,工程总投资6.53亿元。老爷庙联合站的油气分离脱水工艺、原油稳定及天然气处理工艺、污水处理工艺技术先进,装置间充分利用了原油稳定装置和天然气处理装置的热量和冷量,总能耗为558.3MJ/t,领先国内先进水平。文章详细介绍了上述工艺流程及其技术特点。

At present, Laoyemiao union station is the most advanced and highest automatic oil gas treatment project combining the functions of oil, gas and wastewater treatments with crude oil transportation and storage functions in Jidong Oilfield with total engineering investment RMB 0.653 billion. It applies the advanced techniques of oil gas separation, crude oil dehydration, crude oil stabilization, natural gas treatment and wastewater treatment and utilizes effectively the cascade cool energy and heat energy in the equipment. The total consumption of energy is 558.3 MJ/t, which is below the domestic expenditure standard of energy(1 223～ 1 458 MJ/t). The process flow and technical characteristics of the union station are presented in detail in this paper.