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在结合考虑我国低渗透油层开发现状的基础上,以及水平井生产现状,通过开展水平井液体火药压裂工艺方面的研究,能起到更好的作用。本文主要从水平井在低渗透、特低渗透油层的开发现状以及重点、难点技术出发,从而提出了水平井液体火药压裂技术的运用,在此基础上重点分析这种技术的应用机理、特点和具体的运用,并结合当前的从点火起爆、火药和隔离液配方等多个方面着手,进行整体工艺的优化,为油田开采技术提供更坚实的技术服务。
Based on the consideration of the current development of low permeability oil reservoirs in our country and the current situation of horizontal well production, the study on horizontal well liquid propellants fracturing technology can play a better role. Based on the present situation of horizontal well development in low-permeability and ultra-low permeability reservoirs and the key and difficult technologies, this paper put forward the application of horizontal well liquid gunpowder fracturing technology. On this basis, the application mechanism and characteristics of this technology are analyzed emphatically And specific application, combined with the current from the ignition initiation, gunpowder and isolation liquid formulations, and other aspects of the overall process optimization for oil field mining technology to provide more solid technical services.