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作 者:李兴科[1,2] 孙超[2] 许建国[2] Li Xingke;Sun Chao;Xu Jianguo(Northeast Petroleum University, Daqing, Heilongjiang 163318, China;Petro China Jilin Oilfield Company, Songyuan, Jilin 138000, China)
机构地区:[1]东北石油大学,黑龙江大庆163318 [2]中国石油吉林油田分公司,吉林松原138000
出 处:《特种油气藏》2018年第2期169-174,共6页Special Oil & Gas Reservoirs
基 金:中国石油吉林油田分公司重点科技攻关项目"大井丛高效钻采技术研究与应用"(JY14A2-12-6)
摘 要:随着近年来低油价及资源劣质化的双重压力不断加剧,面对难采储量油气资源,传统的开发技术、模式已经无法实现效益动用。吉林油田针对新区低品质资源难以效益动用的问题,采取非常规开发理念及技术,在新立地区Ⅲ区块为代表的常规低渗透油藏实践大井丛集约化效益建产现场先导试验,并从常规的油藏研究为主导、工程技术为支撑方式转变为以储层改造为主线的油藏、钻采、地面一体化联合研究和交互式方案优化模式,并建立了综合方案设计、资源组织、项目实施、设备研发等全过程的油气开发研究方法、工作程序和管理方式,实现了该区块提产量、提效益、降投资、降成本目标,并由此建立了低渗透油气资源效益动用新理念及新模式,对类似油田储量动用及开发具有重要借鉴意义。Due to the challenge of present low oil priee and inferior hydrocarbon resources in recent years, it is impossible to realize economical production of the low-grade hydrocarbon reserves by conventional development technologies and patterns. The Unconventional development concept and technologies are used to produce the low-grade hydrocarbon resources in the areas of Jilin Oilfield. The pilot test of muXti-well cluster intensification benefit production is implemented in the conventional low-permeability oil reservoir in Xinli Block Ill. Comparing with the conventional development mode dominated by reservoir characterization and supported by engineering technologies, it is converted to a new mode with integration of reservoir, drilling-production and surface engineering and interac- tive prngram optimization dominated by stimulation. The hydrncarbon development research approaches, working processes and management modes of comprehensive program design, resource organization, project implmnentation, equipment rescarch-development and other aspects are established to enhance production, increase benefit, reduce investment and costs. Finally, a new concept and mode of economical production for low-permeability hydrocarbon resources are established, which could provider significant reference for the reserve producing and development of similar reservoirs.
关 键 词:低品位 大井丛 集约化 效益建产 方案优化 新立油田
分 类 号:TE349[石油与天然气工程—油气田开发工程]
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