Yield Characteristics of the Waxy Crude Water-in-Oil Emulsions Cementitious System

被引：0
|
作者：
Guo, Liping [1 ]
Nie, Dongxue [1 ]
Ji, Junmei [1 ]
Wang, Lei [2 ]
Sun, Haiying [3 ]
Ju, Guoshuai [1 ]
机构：
[1] Key Laboratory of Enhanced Oil Recovery of Education Ministry, Northeast Petroleum University, Daqing,163318, China
[2] Exploration and Development Research Institute, Daqing Oil Field Company Ltd., Daqing,163712, China
[3] Daqing Oilfield Design Institute Co. Ltd., Daqing,163712, China
来源：
Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section) | 2022年 / 38卷 / 01期
关键词：
Cementitious systems - Crude oil emulsion - Emulsion cementitious system - Shear-rate - Stress loading - Structural recovery - Water-in-oil - Waxy Crude Oil - Yield characteristics - Yield strain;
D O I：
10.3969/j.issn.1001-8719.2022.01.013
中图分类号：
学科分类号：
摘要：
The yield behavior of water-in-oil (W/O) waxy crude oil emulsion cementitious system was studied experimentally under two loading modes of constant and linear increase shear stress. Based on the yield strain and shear rate of the crude oil emulsion cementitious system, the effects of shear stress loading conditions, loading amount and water contents on the yield characteristics of waxy crude oil emulsion cementitious system were analyzed. The concept of yield strain proportional coefficient was introduced to analyze the structural recovery degree and its influencing factors of waxy crude oil emulsion cementitious system after different constant temperatures and static time. It is found that the yield strain can be used as the yield criterion of W/O waxy crude oil emulsion cementitious system. With the increase of water volume fraction of the crude oil emulsion cementitious system, the yield strain increases, the yield shear rate decreases and the recovery degree increases. With the increase of shear stress loading or shear stress increasing rate, the yield shear rate of the crude oil emulsion cementitious system increases, and the structural recovery of the system becomes worse. © 2022, Editorial Office of Acta Petrolei Sinica(Petroleum Processing Section). All right reserved.
引用
收藏
页码：110 / 118
相关论文
共 50 条
  • [1] Study on the prediction method of thixotropy of water-in-oil waxy crude oil emulsions
    Guo, Liping
    Han, Xue
    Feng, Tao
    Liu, Yang
    Liu, Baojun
    PETROLEUM SCIENCE AND TECHNOLOGY, 2023, 41 (11) : 1218 - 1230
  • [2] Research on Apparent Viscosity Variation of Water-in-Oil Waxy Crude Oil Emulsions Induced by a Magnetic Field
    Zhu, Zuoliang
    Hou, Lei
    Zhang, Xinru
    Liu, Jiaquan
    Sun, Xingshen
    Xiong, Yifan
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2024, 63 (42) : 17901 - 17916
  • [3] Rheology of Water-in-Oil Emulsions for a Medium Crude Oil
    Issa, Roy J.
    Hunt, Emily M.
    2015 INTERNATIONAL MEDITERRANEAN GAS AND OIL CONFERENCE (MEDGO), 2015,
  • [4] Effect of Water Fraction on Rheological Properties of Waxy Crude Oil Emulsions
    Li, Si
    Huang, Qiyu
    He, Man
    Wang, Wenda
    JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2014, 35 (08) : 1114 - 1125
  • [5] An Experimental Study on Wax Deposition of Water in Waxy Crude Oil Emulsions
    Zhang, Y.
    Gong, J.
    Wu, H.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2010, 28 (16) : 1653 - 1664
  • [6] Effect of magnetic field on the apparent viscosity of water-in-oil waxy crude oil emulsion
    Zhu, Zuoliang
    Hou, Lei
    Zhang, Xinru
    Liu, Jiaquan
    Sun, Xingshen
    Xiong, Yifan
    JOURNAL OF MOLECULAR LIQUIDS, 2024, 400
  • [7] Water-in-oil emulsions
    Schlaepfer, AUM
    JOURNAL OF THE CHEMICAL SOCIETY, 1918, 113 : 522 - 526
  • [8] Crude oil emulsion: A review on formation, classification and stability of water-in-oil emulsions
    Wong, S. F.
    Lim, J. S.
    Dol, S. S.
    JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2015, 135 : 498 - 504
  • [9] Kinetic and rheological investigation of cyclopentane hydrate formation in waxy water-in-oil emulsions
    Chen, Yuchuan
    Shi, Bohui
    Fu, Shunkang
    Li, Qingping
    Yao, Haiyuan
    Liu, Yang
    Lv, Xiaofang
    Wang, Junao
    Liao, Qingyun
    Duan, Xu
    Gong, Jing
    FUEL, 2021, 287
  • [10] In Situ Viscosity Measurements of a Cyclopentane Hydrate Slurry in Waxy Water-in-Oil Emulsions
    Chen, Yuchuan
    Shi, Bohui
    Liu, Yang
    Ma, Qianli
    Song, Shangfei
    Ding, Lin
    Lv, Xiaofang
    Wu, Haihao
    Wang, Wei
    Yao, Haiyuan
    Gong, Jing
    ENERGY & FUELS, 2019, 33 (04) : 2915 - 2925
12345