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注水是我国陆上油田的主要采油方式 ,它有效地补充了地层的能量 ,对提高原油的采收率 ,确保油田的高产稳产至关重要。中原油田从１９７９年投入注水开发以来 ,已累计生产原油９０００多万ｔ ,注水开发起到了十分重要的作用。目前中原油田开发已进入中后期 ,为保证原油产量的顺
Water injection is the main oil recovery method of onshore oilfield in China. It effectively replenishes the formation energy and is very important to improve oil recovery rate and ensure high and stable oil production. Zhongyuan Oilfield has invested 9,000 million tons of crude oil since its development in 1979 and has played a very important role in the development of waterflooding. At present, Zhongyuan Oilfield has entered the late development, in order to ensure the smooth production of crude oil