• 责任者：Du Jinhu (PetroChina ; Beijing 100007 ; China) ; Hu Suyun
• 刊名：Acta Petrolei Sinica
• 出版年：2013
• 卷期：34(5)
• 关键词：油气勘探 ; petroleum exploration
• 页码：p.809-819
• 图表：7 illus., 1 table, 24 refs.
• 分类号：1003
• issnNo：ISSN0253-2697
• isbnNo：CN11-2128/TE

     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 explora- tion, which are characterized by ＂simultaneous exploration of oil-gas resources＂, ＂emphasis on both new and old areas＂ and ＂large re- serves in a single reservoir＂. With the proven oil and gas in geological reserves exceeding 7 x 10s t and 4 000 x 10Sm3 , 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 explo- ration 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 oibgas provinces is impor- tant guidance for continuously pushing petroleum exploration forward, to liberate our minds and restudy the highly-explored areas are the in- evitable 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.