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《Journal of Chongqing University of Science and Technology(Natural Sciences Edition)》 2011-02
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Review on Overseas Exploration and Exploitation of Shale Gas

HU Jin-ke1 LI Gao1 CHEN Wen-ke2 YAO Yuan3 JIANG Yan-na4(1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500;2.Slurry Company of Jiangsu Oilfield Drilling Department,Sinopec,Yangzhou 225263; 3.Drilling Slurry Company of Shengli Oilfield,Sinopec,Dongying 257064;4.Geological Logging Company of Southwest Petroleum Bureau,Sinopec,Mianyang 621605)  
The United States is the most successful country about shale gas exploration and exploitation,which makes exploitation mainly by horizontal wells + hydraulic fracturing.Research shows that the amount of shale gas resource accounts for about half the amount in unconventional natural gas.It proposes a resource evaluation system by the three-dimensional seismic and micro-seismic technology in overseas shale gas exploration.There are two types of overseas drilling,including vertical wells and horizontal wells.The naked eye,screens and other completion methods are more used in completion.It improves the ultra-low permeability of shale with large-scale hydraulic fracturing.
【Fund】: 国家重大专项(2008ZX05022-005)
【CateGory Index】: P618.12
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