世界低渗透油气田开发技术现状与展望  

Current situation and prospects of development technology for low permeability oil and gas fields in the world

作　　者：江怀友 李治平[2] 钟太贤 齐仁理[4] 李勇[2] 

机构地区：[1]中国石油经济技术研究院,北京100011 [2]中国地质大学,北京100083 [3]中国石油科技管理部,北京100011 [4]大庆石油学院,黑龙江大庆163001

出　　处：《特种油气藏》2009年第4期13-17,共5页Special Oil & Gas Reservoirs

基　　金："中国石油科技重大专项"中国石油天然气可持续发展战略研究"资助(2008D-5004)

摘　　要：低渗透油气田开发成熟技术有注水、压裂、注气等,储层精细描述和保护油气层是开发关键。多分支井技术、地震裂缝成像和裂缝诊断技术、新型压裂技术、注气提高采收率等新技术快速发展,发达国家低渗透油气田勘探开发技术日趋成熟。通过对世界低渗透油气田勘探开发现状进行研究,可实现低渗透油气资源优化利用,改善勘探开发效果,为低渗透油气田的高水平、高效益勘探开发和可持续发展提供理论及实践依据。Matured technology for developing low permeability oil and gas fields includes water injection, fracturing and gas injection, etc. Fine reservoir description and protection are critical to reservoir development. The development of new technology for low permeability reservoir exploration and development is fast and gradually matured, including multi-lateral well, seismic fracture image and diagnosis, new fracturing technique, and gas injection. The study of the current situation of exploration and development for low permeability oil and gas fields in the world is helpful to optimal utilization of such resources, improving exploration and development result, and providing theoretical and practical basis for high level, high benefit, sustainable development of low permeability oil and gas fields.

关 键 词：低渗透油气田 勘探技术 开发技术 现状分析 发展趋势 

分 类 号：TE321[石油与天然气工程—油气田开发工程]