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针对曙光油田薄互层稠油油藏吞吐开发后期稳产难度大、经济效益变差的生产经营矛盾,适时转变管理模式,及时开展了单井效益分析,根据油井负效原因及存在的潜力,在剩余油研究的基础上,进行了措施产量和效益的双论证,按油井不同情况,分别采取产能升级措施和节约成本措施,实现了负效井降本增效,提高经济效益,取得了较好的效果。
In view of the contradiction between production and operation, which is difficult to stabilize production and low economic efficiency in the late stage of throughput development of thin interbedded heavy oil reservoirs in Shuguang Oilfield, the management mode was shifted in time and the benefit analysis of single well was carried out in time. According to the negative effect of oil well and its potential, On the basis of the remaining oil research, conducted a dual argument of the yield and benefits of the measures, according to different circumstances in the oil well, respectively, to take production capacity upgrading measures and cost-saving measures to achieve a negative well cost efficiency, improve economic efficiency and achieved better Effect.