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《Acta Petrolei Sinica》 2013-05
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Implications from typical petroleum exploration cases

DU Jinhu;HU Suyun;ZHANG Yijie;ZHANG Ke;PetroChina Company Limited;PetroChina Research Institute of Petroleum Exploration & Development;  
Since 2005 PetroChina has faced with incessantly higher exploration extent and more exploration difficulties,however,with vigorous implementation of the resource strategy,it has achieved a series of significant breakthrough and discoveries in oil-gas exploration,which are characterized by"simultaneous exploration of oil-gas resources","emphasis on both new and old areas"and"large reserves in a single reservoir".With the proven oil and gas in geological reserves exceeding 7×108t and 4 000×108 m3,respectively,for seven or six consecutive years,PetroChina is embracing a new round of the reserves growth peak,one of the best periods during which China has the most exploration achievements,largest proven reserves and longest reserves peak.Based on the analysis of typical exploration examples in China,we summarized 5 aspects of understanding on and inspiration from the past exploration practice,i.e.the basic philosophy of oil exploration is"to have oil-gas reservoirs always in the mind",the theoretical knowledge of giant oil-gas provinces is important guidance for continuously pushing petroleum exploration forward,to liberate our minds and restudy the highly-explored areas are the inevitable course to achieve an exploration breakthrough in these areas,exploring without fear is the key for an exploration breakthrough in new areas,and to make a breakthrough in bottleneck technologies largely guarantees strategic advances in petroleum exploration.
【Fund】: 中国石油天然气股份有限公司科技项目”中国陆上大油气区成藏理论与勘探技术攻关”(113002KT0035)资助
【CateGory Index】: P618.13
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