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BZ34油田自1990年6月10日投产以来,已累计生产原油140万t。按可采收率计算,该油田已达到生产高峰。为解决地层压力下降、油井停喷的问题,注水工程已开始运行。该油田注水水源与其它油田不同,主要采用海水。为此,该油田结合实际,不断摸索,克服了许多困难,以保证注水质量。该油田注重地下工作,努力加强油井动态分析,认真做好油井生产资料记录、
Since BZ34 oilfield was put into operation on June 10, 1990, a total of 1.4 million tons of crude oil has been produced. According to the recovery rate calculation, the oil field has reached the peak production. In order to solve the problem of formation pressure drop and oil well stop spraying, the water injection project has started to run. The oilfield water injection and other oil fields are different, the main use of seawater. To this end, the field combined with the actual, constantly grope to overcome many difficulties in order to ensure water quality. The oilfield pay attention to underground work, efforts to strengthen the dynamic analysis of wells, well record well production data,