Research and Application on Oil-in-Water Emulsion for Selective Water Plugging

Gang Wu; Li Li Zhang; Gang Xie; Wei Zhang; Deng Feng Ju; Sha Lin; Hui Jun Hao; Qing Zhen Du

doi:10.4028/www.scientific.net/AMR.912-914.500

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 912-914Research and Application on Oil-in-Water Emulsion...

Research and Application on Oil-in-Water Emulsion for Selective Water Plugging

Abstract:

Heterogeneity, Permeability ratio, Selective water plugging agent, Oil-soluble resin Abstract. In view of high heterogeneity and complicated oil-water relation of fault block oil reservoirs, conventional technology of water plugging and profile controlling cannot well adapt to it. An oil-in-water emulsion for selective water plugging was designed by using emulsified heavy oil for reference and the aim was to improve the injection ability and plugging strength. The single core flooding results indicated that its breakthrough pressure gradient >26MPa/m,water plugging rate >97% after water flooding for 100 pore-volume. The parallels core flooding results indicated that it has good water flooding endurance than emulsified heavy oil, and can be used to the selective water plugging and profile controlling of heavy heterogeneous layers with the permeability ratio is no less than 7. Field application is successful.

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Periodical:

Advanced Materials Research (Volumes 912-914)

Pages:

500-504

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.912-914.500

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Online since:

April 2014

Authors:

Gang Wu*, Li Li Zhang, Gang Xie, Wei Zhang, Deng Feng Ju, Sha Lin, Hui Jun Hao, Qing Zhen Du

Keywords:

Heterogeneity, Oil-Soluble Resin, Permeability Ratio, Selective Water Plugging Agent

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* - Corresponding Author

References

[1] Yu xiang Li, Xiaofen Tang, Shuangcheng Liu. Journal of Oilfield Chemistry, Vol 12, No 1(1995), pp.88-94. In Chinese.

Google Scholar

[2] Chunming Xiong, Xiaofen Tang, Journal of Petroleum Exploration and Development, Vol 34, No 1(2007), pp.83-88. In Chinese.

Google Scholar

[3] Yujun Gao, Chunbao Ma, Kuiren Fu, Journal of Oilfield Chemistry, Vol 14, No 3(1997), pp.224-229. In Chinese.

Google Scholar

[4] Rui Ding, Fantao Meng, Journal of Oilfield Chemistry, Vol 18, No 2(2001), pp.120-123. In Chinese.

Google Scholar

[5] Yongbin Zhuang, Weisong Wang, Zhaoping Meng, GB/T11543-2008 Surface active agents - The identification of emulsion for moderate to high viscosity and the evaluation method of emulsifying capability. Chinese Standard Press(2008). In Chinese.

Google Scholar