line-level: 2" class=MsoNormal>Petroleum Exploration and Development Practices of Sedimentary Basins in China and Research Progress of Sedimentology

• 责任者：Sun Longde (China National Petroleum Corporation ; Beijing 100724 ; China) ; Fang Chaoliang
• 刊名：Petroleum Exploration and Development
• 出版年：2010
• 卷期：37(4)
• 关键词：油气勘探 ; petroleum exploration ; 沉积学 ; sedimentology ; 中国 ; China
• 页码：p.385-396
• 图表：3 illus., 2 tables, 62 refs.
• 分类号：1003
• issnNo：ISSN1000-0747
• isbnNo：CN11-2360/TE

Based on the characteristics of recent discoveries in China, continental clastic reservoirs are the most important area for reserves and production growth. Significant progress has been made in exploration of carbonates reservoirs, for example, platform-margin reef complexes and platform interior reefs and banks. Volcanic reservoir exploration in sedimentary basins is feasible now. Mature oilfields with high water cut are predominant in the oil production in China. Some technological problems facing the stable production of mature oilfields have been solved by fine characterization of reservoirs, improving water flooding conditions, and EOR techniques.