Characteristics and Influence Factors for Oil Displacement Efficiency by the Micro-Model Water Flooding Experiment in Low Permeability Reservoir

Article Preview

Abstract:

Through the displacement experiment of low permeability sandstone micro model of water Erdos basin, summing up the water displacing oil characteristics, and to explore the influencing factors of micro water oil displacement efficiency. The study found that, the water flooding characteristic main performance for: flooding mode mainly by non piston displacement; heterogeneity is strong, the oil displacement efficiency is low; the crude oil viscosity is low, the oil displacement efficiency is high; the main influencing factors are: physical; heterogeneity; displacement ratio. Therefore, for low permeability sandstone reservoir development, process parameters should be selected reasonably, in order to ensure the good development effect.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 1092-1093)

Pages:

1371-1374

Citation:

Online since:

March 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Lingrong Kong, Zhihao Qu, Fabao Wan, etal. Petroleum exploration and development, 1991(4): 79-84. (In Chinese).

Google Scholar

[2] Likuan Zhang, Zhenliang Wang, Zhihao Qu, etal. Acta geologica sinica, 2007, 81(4): 539 -544. (In Chinese).

Google Scholar

[3] Linyu Liu, Long Zhang, Zhenliang Wang. Acta sedmentologica sinica, 2007, 25(2): 224 -229. (In Chinese).

Google Scholar

[4] Zhang Zhang, Yushuang Zhu, Chaobin Chen, etal. Earth science frontiers, 2012, 19(2):176-182. (In Chinese).

Google Scholar

[5] Jingchen Ding, Shenglai Yang, Xiangrong Nie, etal. Science technology and engineering, 2013, 36(13): 10903-10905. (In Chinese).

Google Scholar

[6] Honghui Quan, Zhu Yushuang, Zhang Hongjun, etal. Oil and gas geology, 2011,32(6):952-960. (In Chinese).

Google Scholar

[7] Hai Huang. Journal of Xi'an Shiyou University: Natural Science Edition, 2010,25(6):35-37. (In Chinese).

Google Scholar

[8] Bolin Liu. Petroleum geology & experiment, 2003, 25(2): 178 -182. (In Chinese).

Google Scholar

[9] Wei Sun, Zhihao Qu. VisuaL. Journal of Canadian Petroleum Technology, 2006, 11(45): 21 -26. (In Canada).

Google Scholar