论文部分内容阅读
油田开发过程中,井筒中的液体经抽油设备从井筒抽汲出流向集输系统,由于温度、压力等因素的变化,容易发生无机盐类的沉积生成垢。结垢会使油井产量降低甚至停产,设备过早报废,导致生产不能正常运行,因此,研究垢的生成与防治,具有重要的现实意义。本文通过分析侯市区的结垢现状及目前的治理工艺,得出一定的认识并总结出适合现场的结垢治理工具及方法。
In the process of oil field development, the liquid in the wellbore is pumped out from the wellbore to the gathering system by the oil pumping equipment. Due to changes in temperature, pressure and other factors, deposits of inorganic salts are prone to generate scale. Scaling will reduce or even stop the production of oil well, premature scrapped equipment, resulting in the production can not operate normally, therefore, the study of scale formation and prevention and control has important practical significance. In this paper, by analyzing the current situation of scale fouling in Hou Town and the current treatment technology, some understandings and summary of the fouling management tools and methods are concluded.