Reserves Potentials of the Different Oil Reservoirs in Lasaxing Oilfields

详细信息   

• 责任者：Zhu Lili (Research Institute of Exploration and Development ; Daqing Oilfield Company ; Daqing 163712 ; China)
• 刊名：Petroleum Geology & Oilfield Development in Daqing
• 出版年：2011
• 卷期：30(6)
• 关键词：油藏 ; oil reservoirs ; 储量 ; reserves
• 页码：p.66-70
• 图表：6 tables, 12 refs.
• 分类号：1003
• issnNo：ISSN1000-3754
• isbnNo：CN23-1286/TQ

摘要

With the help of the combined dynamic and static methods, the calculating methods of both separated layer reserves and remained reserves are established. The calculation results show that the OOIP of both basic and primary well patterns occupies 81.34% of the total in Lasaxing oilfields, thus the analyses and adjustments for the divided wells can be done. The water-drive remained OOIPs of Lasaxing Oilfields are mainly distributed in the thick oil layers, the effective thickness of 68.8% of them is more than l m. At the same time, with the help of the sampled core data, the development conditions, contradictions and potentials of each kind of oil layer are analyzed.