【摘要】 水力压裂技术是石油能源工业中的重要技术之一,从其功能角度看,压裂不再仅被定义为采油工艺中的一项技术,它在油气藏勘探开发中所表现出的地位和产生的效果使其成为石油勘探开发中不可缺少的一项配套技术、开发方式和增产手段。通过实例,结合中外各油田在实践过程中的经验,分析了探井水力压裂在降低勘探风险、解放低效储层、获取储层信息等方面的重要性,阐明了水力压裂在油气储量发现与评价中发挥的重要支撑作用。在油气田开发中,水力压裂可实现低渗透油气藏的高效开发,保持常规油田稳产增产,有助于老油田的开发调整及挖潜,实现特殊类型油气藏的开发和增产。压裂材料、压裂理论、压裂模拟模型、设计及软件、压裂裂缝监测及压裂效果评价方法等将仍是未来压裂技术研究的热点。更多还原

【Abstract】 Hydraulic fracturing is the main technology for energy industry in the future. It is not only a technique within the field of oil production but also an indispensable matching technique development approach and production enhancing treatment in the exploration and development field. This paper introduces the applications and several key technologies and discusses some concrete problems, such as exploration risk,low efficient reservoir development and obtaining of reservoir information,after referencing practical experience on exploration,development and production of oil fields domestic and overseas. In the development of oil and gas field,the hydraulic fracturing may realize the high efficient development of low permeable reservoir,maintain the stable production of conventional oil field,and help the production adjustment and potential enhancing. The fracturing material,fracturing theory,fracturing simulation model,designing and software,fracturing monitoring and fracturing performance evaluation will be the research hot point in the future.更多还原