The Analysis of Remaining Oil in High Water Cut Stage

Abstract:

The remaining oil distribution is very complex and the difficulty in tapping measures is more and more big when the west block of South-eight area has gone into the ultra-high water cut stage. So the remaining oil distribution in 109 units has been comprehensively studied on the condition that the composite water cut reaches 9.06% by establishing reservoir geologic model and proceeding reservoir numerical simulation according to recent tapping measures and remaining oil analysis experience in the process of adjusting scheme. And combined with some reservoir engineering methods such as: waterflooding characteristic curve and material balance method, obvious effects has been obtained in this research.

• Periodical: Applied Mechanics and Materials (Volume 274)
• Pages: 675-678
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.274.675
• Online since: January 2013
• Authors: Cheng Fu, Bin Huang
• Keywords: Numerical Simulation, Remaining Oil, Ultra-High Water Out Stage

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