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“低丰度、低渗透率、低产能”油藏的经济有效开发 ,不仅是大庆外围油田所面临的技术经济课题 ,而且是全国乃至全世界石油行业所面临的重大课题。较系统地总结了“三低”油田的特点及其开发建设的技术现状。在此基础上 ,从系统工程优化的角度 ,提出了勘探、开发、地面建设一体化优化的思路 ;针对“三低”油田投资高、成本高、经济效益较差的实际情况 ,通过对油田开发建设全过程的分析总结 ,认识到了“跨国、跨行业”课题攻关的重要性 ,通过对现有体制下“三低”油藏开发建设现状的分析 ,认为采用多种体制是经济有效开发三低油藏的出路所在。
The economical and effective development of low-abundance, low-permeability and low-productivity reservoirs is not only a technical and economic issue facing Daqing’s peripheral oilfields, but also a major issue facing the oil industry in China and even in the world. The characteristics of the “three low” oilfields and the status quo of their development and construction are summarized systematically. On this basis, from the perspective of system engineering optimization, put forward the idea of integrated exploration, development and ground construction; in view of the fact that the “three low” oilfields are high investment, high cost and poor economic benefits, Through analyzing and summarizing the whole process of construction, I realized the importance of “multinational and cross-sectoral” research. By analyzing the current situation of “three low” reservoir development and construction under the current system, The way out of the reservoir.