江怀友,宋新民,安晓璇,齐仁理,孔强,彭仕宓
JIANG Huai-you~1,SONG Xin-min~2,AN Xiao-xuan~3,QI Ren-li~4,KONG Qiang~3,PENG Shi-mi~5 (1.Research Institute of Economy and Techniques of PetroChina

• 1:中国石油经济技术研究院
• 2:中国石油勘探开发研究院
• 3:中国地质大学能源学院
• 4:大庆石油学院地球科学学院

摘要(Abstract)：

当前国际能源供需矛盾突出,能源安全日益成为各国关注的焦点,页岩气资源勘探开发备受世界瞩目。页岩气主体位于暗色泥页岩或高碳泥页岩中,是以吸附或游离状态为主要存在方式的天然气聚集,页岩气储层孔隙度一般为4%～5%,渗透率小于1×10~(-3)μm~2,世界页岩气储量为456.24×10~(12)m~3,主要分布在北美、中亚、中国、拉美、中东、北非和前苏联。页岩气勘探方法有地质法、地球物理法、地球化学勘探法、钻井法,页岩气开发技术主要是水平井、压裂技术。世界页岩气勘探开发方兴未艾。
At present,the contradiction of international energy supply and need is obvious,energy security is become more and more focus point for all the countries.So the exploration and development of shale gas are emphasized to a great deal.Shale gas is such kind of natural gas that' s mainly located in the dark mud shale or high-carbon mud shale and ex- ists in the principal ways of absorption or free states.The porosity of shale reservoir is generally 4%—5%,permeability less than 1×10~(-3)μm~2.The world reserves of shale gas is 456.24×10~(12)m~3,they are mainly distributed in North America, Middle Asia,China,Latin America,Middle East,North Africa and Former Soviet Union.The exploration methods of shale gas are geological,geophysical,geochemical and drilling methods.Horizontal well and fracturing are the main techniques for shale gas development at present.The exploration and development of shale gas in the world are flourishing.

关键词(KeyWords)： 页岩气资源;页岩气勘探;页岩气开发
shale gas resources;shale gas exploration;shale gas development

Abstract:

Keywords:

基金项目(Foundation): 中国石油重大科技专项(2008D-5004)资助

作者(Author): 江怀友,宋新民,安晓璇,齐仁理,孔强,彭仕宓
JIANG Huai-you~1,SONG Xin-min~2,AN Xiao-xuan~3,QI Ren-li~4,KONG Qiang~3,PENG Shi-mi~5 (1.Research Institute of Economy and Techniques of PetroChina

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