油田化学品作为贯穿石油生产全过程的重要产品,其应用遍及石油勘探、钻采、集输和注水等所有工艺过程,对增加原油产量、提高采收率起到至关重要的作用。国际原油价格一直在高位徘徊,各国都在加强刺激原油的措施性开采。在节约资源、大力发展循环经济的新形势下,油田每年有9~10亿t的废水亟待有效处理,这些都迫切需要更多、更好的油田化学 As an important product in the whole process of petroleum production, oilfield chemicals are widely used in all processes of oil exploration, drilling, gathering and water injection, which play a crucial role in increasing crude oil production and enhancing oil recovery. International crude oil prices have been hovering high, all countries are stepping up efforts to stimulate crude oil exploration. In the new situation of saving resources and vigorously developing circular economy, there are 9 to 1 billion tons of waste water needed to be effectively disposed in the oilfield each year, which urgently needs more and better oilfield chemistry