西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (6): 29-32.DOI: 10.3863/j.issn.1000-2634.2005.06.08

• 石油与天然气工程 • Previous Articles     Next Articles

FACTORS THAT INFLUENCED REMIND OIL DISTRIBUTION

XU Yanmei1,GUO Ping1,HUANG Weigang1, et al.   

  1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum Institute, Chengdu Sichuan 610500, China
  • Received:2004-10-12 Revised:1900-01-01 Online:2005-12-20 Published:2005-12-20
  • Contact: XU Yanmei

Abstract: In the recovery process of oil field, it is important to estimate residual oil saturation accurately and it′s distribution for calculating the recoverable reserves first and secondary oil recovery. To study residual oil, firstly the factors that influenced remind oil distribution should be studied clear, which is also precondition of deploying scheme residual oil exploitation plan. The factors that influenced remind oil distribution on the basis of investigation have been summed up in this paper. It has significance of using for reference and guidance for residual oil exploitation.

Key words: residual oil, distribution, accumulation, influenced factors

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