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Volume 40 Issue 5
Sep.  2021
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Article Navigation >  Bulletin of Geological Science and Technology  > 2021  >  40(5): 301-306
Li Wei, Wang Yahui, Chen Xiao, Jiang Ao, Yang Yong, Wang Weifeng. Experimental study on the effect of different liquid extraction methods on the oil displacement efficiency of strong water flooding marine sandstone reservoirs[J]. Bulletin of Geological Science and Technology, 2021, 40(5): 301-306. doi: 10.19509/j.cnki.dzkq.2021.0030
Citation: Li Wei, Wang Yahui, Chen Xiao, Jiang Ao, Yang Yong, Wang Weifeng. Experimental study on the effect of different liquid extraction methods on the oil displacement efficiency of strong water flooding marine sandstone reservoirs[J]. Bulletin of Geological Science and Technology, 2021, 40(5): 301-306. doi: 10.19509/j.cnki.dzkq.2021.0030
shu

Experimental study on the effect of different liquid extraction methods on the oil displacement efficiency of strong water flooding marine sandstone reservoirs

doi: 10.19509/j.cnki.dzkq.2021.0030
  • Received Date: 09 Aug 2020
    Abstract
  • After decades of exploitation, marine sandstone heavy oil reservoirs with strong bottom water drive in eastern South China Sea shows features of low recovery factor and high water cut.Liquid extraction is an essential measure to increase and stabilize oil production during oilfield development.At present, there are few studies on the change of oil displacement efficiency under the different liquid extraction.For PY Oilfield, typical cores drilled from major oil producing layers were selected to conduct water flooding under reservoir condition by NMR experiments.The displacement efficiency was recorded and studied under different liquid extraction methods.The microscopic mechanism was concluded by analyzing the recovery results inside cores of different permeability types.The results indicate that the increment of oil recovery in micro and medium size pores can be greatly improved under multiple amplitude control liquid extraction in extra-high water-cut period, and the recovery efficiency can be increased by 6.08% compared with other extraction methods, and the extraction effect is the best.The results successfully give guidance to the proper application of liquid extraction methods in the marine heavy oil sandstone reservoirs.

     

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    • References(14)
  • [1]
    张伟, 曹仁义, 罗东红, 等. 南海珠江口盆地海相砂岩油藏高倍数水驱驱替特征[J]. 油气地质与采收率, 2018, 25(2): 65-71. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201802010.htm

    Zhang W, Cao R Y, Luo D H, et al. Displacement characteristics of high-multiple water drive in marine sandstone reservoirs in the Pearl River Mouth Basin, South China Sea[J]. Petroleum Geology and Recovery Efficiency, 2018, 25(2): 65-71(in Chinese with English abstract). https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201802010.htm
    [2]
    戴宗, 江俊, 李海龙, 等. 海相稠油油藏高倍数水驱岩心润湿性实验及微观机理[J]. 科学技术与工程, 2019, 19(33): 157-163. doi: 10.3969/j.issn.1671-1815.2019.33.023

    Dai Z, Jiang J, Li H L, et al. Wettability experiment of core and mico-mechanism during high-multiple water flooding in heavy oil reservoir[J]. Science Technology and Engineering, 2019, 19(33): 157-163(in Chinese with English abstract). doi: 10.3969/j.issn.1671-1815.2019.33.023
    [3]
    王成胜, 田津杰, 阚亮, 等. 高倍数水驱开发效果评价研究[J]. 石油化工应用, 2020, 39(12): 31-43. doi: 10.3969/j.issn.1673-5285.2020.12.007

    Wang C S, Tian J J, Kan L, et al. Evaluation of high multiple water drive development effect[J]. Petrochemical Industry Application, 2020, 39(12): 31-43(in Chinese with English abstract). doi: 10.3969/j.issn.1673-5285.2020.12.007
    [4]
    黄世军, 孙常伟, 常阳, 等. 多倍水驱下岩心接触角变化[J]. 科学技术与工程, 2016, 16(4): 178-181. doi: 10.3969/j.issn.1671-1815.2016.04.033

    Huang S J, Sun C W, Chang Y, et al. Contact angle alteration for cores under multiplex pore volume water flooding[J]. Science Technology and Engineering, 2016, 16(4): 178-181(in Chinese with English abstract). doi: 10.3969/j.issn.1671-1815.2016.04.033
    [5]
    黄福堂. 油田注水开发过程中储层岩石表面性质变化因素研究[J]. 石油勘探与开发, 1985, 12(3): 45-51. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK198503009.htm

    Huang F T. Study of the factors influencing the surface characterization during oil field water-flooding development[J]. Petroleum Exploration and Development, 1985, 12(3): 45-51(in Chinese with English abstract). https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK198503009.htm
    [6]
    杜旭林, 戴宗, 辛晶, 等. 强底水稠油油藏水平井三维水驱物理模拟实验[J]. 岩性油气藏, 2020, 32(2): 141-148. https://www.cnki.com.cn/Article/CJFDTOTAL-YANX202002016.htm

    Du X L, Dai Z, Xin J, et al. Three-dimensional water flooding physical simulation experiment of horizontal well in heavy oil reservoir with strong bottom water[J]. Lithologic Reservoirs, 2020, 32(2): 141-148(in Chinese with English abstract). https://www.cnki.com.cn/Article/CJFDTOTAL-YANX202002016.htm
    [7]
    江俊. 海上强底水普通稠油油藏水驱规律研究[D]. 北京: 中国石油大学(北京), 2019.

    Jiang J. Research on water flooding law of ordinary heavy oil reservoirs with strong bottom wateroffshore[D]. Beijing: China University of Petroleum (Beijing), 2019.
    [8]
    罗宪波, 李金宜, 何逸凡, 等. 海上疏松砂岩油藏水驱油效率影响因素研究及应用: 以NNX油田为例[J]. 石油地质与工程, 2021, 35(1): 61-65. doi: 10.3969/j.issn.1673-8217.2021.01.012

    Luo X B, Li J Y, He Y F, et al. Influencing factors of water flooding efficiency in offshore unconsolidated sandstone reservoir and its application: Taking NNX Oilfield as an example[J]. Petroleum Geology and Engineering, 2021, 35(1): 61-65(in Chinese with English abstract). doi: 10.3969/j.issn.1673-8217.2021.01.012
    [9]
    Clementz D M. Clay stabilization in sandstones through adsorption of petroleum heavy ends[J]. Journal of Petroleum Technology, 1977, 29(9): 1061-1066. doi: 10.2118/6217-PA
    [10]
    李廷礼, 刘彦成, 于登飞, 等. 海上大型河流相稠油油田高含水期开发模式研究与实践[J]. 地质科技情报, 2019, 38(3): 141-146. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201903014.htm

    Li T L, Liu Y C, Yu D F, et al. Innovation and practice of development mode in high water-cut stage of large offshore fluvial heavy oilfield[J]. Geological Science and Technology Information, 2019, 38(3): 141-146(in Chinese with English abstract). https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201903014.htm
    [11]
    Standnes D C, Austad T. Wettability alteration in chalk: Preparation of core material and oil properties[J]. Journal of Petroleum Science & Engineering, 2000, 28(3): 111-121. http://www.researchgate.net/profile/Dag_Standnes/publication/222065709_Wettability_alteration_in_chalk_1_Preparation_of_core_material_and_oil_properties/links/576513b408ae421c448779d0.pdf
    [12]
    赵丁丁, 孙卫, 杜堃, 等. 特低-超低渗透砂岩储层微观水驱油特征及影响因素: 以鄂尔多斯盆地马岭油田长81储层为例[J]. 地质科技情报, 2019, 38(3): 157-164. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201903016.htm

    Zhao D D, Sun W, Du K, et al. Microscopic waterflooding characteristics of extra-ultra low permeability sandstone reservoir and its influence factors: A case from the Chang 81 reservoir in Maling Oilfield in Ordos Basin[J]. Geological Science and Technology Information, 2019, 38(3): 157-164(in Chinese with English abstract). https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201903016.htm
    [13]
    刘彦成, 蒋曙鸿, 康凯, 等. 渤海典型多层砂岩油藏中高含水期定向井产能预测新方法[J]. 地质科技情报, 2019, 38(1): 214-220. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201901023.htm

    Liu Y C, Jiang S H, Kang K, et al. A new method of productivity prediction in the multilayer commingled production with medium-high water-cut period[J]. Geological Science and Technology Information, 2019, 38(1): 214-220(in Chinese with English abstract). https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201901023.htm
    [14]
    Qi Z, Wang Y, He H, et al. Wettability alteration of the quartz surface in the presence of metal cations[J]. Energy & Fuels, 2013, 27(12): 54-59. http://www.onacademic.com/detail/journal_1000036697667510_d97f.html
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