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大庆外围油田属于低渗透油田,单井产量低,经济效益差。低渗透油田边远区块由于缺乏地面系统依托,建设投资更高。本文以某边远区块为例,分析并提出了地面丛式井设计对地面各系统的优化效果,同时分析了边远区块常规建站、混输接力和架罐拉油等集输模式的适应性,最终得出,采用丛式井布井方式,应用混熟接力集输模式更能保证边远区块的经济有效开发,这为今后大庆外围油田边远区块的产能建设提供了借鉴。
Daqing peripheral oilfields are low permeability oilfields with low production per well and poor economic benefits. Low-permeability oilfield outlying blocks due to the lack of ground system support, higher investment in construction. Taking a remote block as an example, this paper analyzes and proposes the optimization effect of ground-cluster well design on each system on the ground. At the same time, it analyzes the adaptability of gathering and transportation modes of conventional blocks, Finally, it is concluded that the use of cluster well pattern, the application of hybrid harvesting and gathering mode to ensure the more economical and effective development of remote areas, which provide a reference for the future capacity of Daqing peripheral oil field blocks.