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水平井技术是一项先进的钻井工艺技术,能够实现剩余油和低渗、超薄和稠油等特殊油藏的开发,低本高效,同时有效提高采收率,使水平井技术成为各类油气藏转换开发方式的有效手段。为研究剩余油挖掘潜力的可行性,2008年在我厂开展了水平井技术,通过分析储层分布规律,结合现有的水平井挖潜技术,完成水平井轨迹的优化设计,随钻跟踪技术的应用,成功地完成了北**井,并取得了较好的开发效果。
Horizontal well technology is an advanced drilling technology that enables the development of special reservoirs such as residual oil and low permeability, ultrathin and heavy oil with low cost and high efficiency while effectively increasing oil recovery and making horizontal well technology a Effective means for conversion development of oil and gas reservoirs. In order to study the feasibility of remaining oil excavation potential, horizontal well technology was developed in our factory in 2008. By analyzing the reservoir distribution law and combining with the existing horizontal well tapping technology, the optimization design of horizontal well trajectory is completed. The technology of tracking while drilling Application, successfully completed the North ** well, and achieved good development results.