Experimental study on the compressibility of gelled crude oil

被引：0
|
作者：
Pipeline Engineering Laboratory, China University of Petroleum, National Natural Science Foundation of China, China [1 ]
不详 [2 ]
不详 [3 ]
不详 [4 ]
机构：
来源：
SPE J | / 2卷 / 248-254期
关键词：
Gelation; -; Compressibility;
D O I：
10.2118/170244-pa
中图分类号：
学科分类号：
摘要：
The compressibility of gelled crude oil is crucial for the restart behavior of a pipeline. However, only a few reports have been published in this field. In this paper, experiments were conducted for the compressibility of waxy crude oil at temperatures lower than pour point. Results show that the compressibility of gelled crude oil is much higher than that of the liquid oil at temperatures above pour point. The compressibility characteristic curve of gelled crude oil is obtained in this research, which shows that the compressibility of gelled crude oil will gradually decrease during the compression process until the gel structure is completely destroyed and the void space is compacted. © 2015 Society of Petroleum Engineers.
引用
收藏
相关论文
共 50 条
  • [21] Influence of Rock Permeability and Asphaltene Content of Crude Oil on Pore Volume Compressibility: An Experimental Approach
    Shedid, S. A.
    Moustafa, E. -A. A.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2010, 28 (01) : 27 - 41
  • [22] Yield stress measurement of gelled waxy crude oil: Gap size requirement
    Japper-Jaafar, A.
    Bhaskoro, P. T.
    Sean, L. L.
    Sariman, M. Z.
    Nugroho, H.
    JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2015, 218 : 71 - 82
  • [23] The Initial Startup Wave Velocity in Isothermal Pipeline With Compressible Gelled Crude Oil
    Zhang Guozhong
    Xiao Wentao
    Liu Gang
    Lan Hao
    SPE JOURNAL, 2014, 19 (03): : 418 - 424
  • [24] Investigation on start-up yield stress of Daqing gelled crude oil
    Zhang, Guo-Zhong
    Liu, Gang
    Shiyou Daxue Xuebao/Journal of the University of Petroleum China, 2005, 29 (06): : 91 - 93
  • [25] Prediction of pipeline restart using different rheological models of gelled crude oil
    Chen Lei
    Gao Junjie
    Liu Gang
    Zhai Keping
    Zhang Yuyu
    Gao Jingyang
    APPLIED RHEOLOGY, 2019, 29 (01) : 182 - 195
  • [26] Experimental study on yield behavior of Daqing crude oil
    Hou, Lei
    RHEOLOGICA ACTA, 2012, 51 (07) : 603 - 607
  • [27] Experimental study on yield behavior of Daqing crude oil
    Lei Hou
    Rheologica Acta, 2012, 51 : 603 - 607
  • [28] Numerical investigation of gelled crude oil particle melting in water for hydrogen production
    Li, Xiaoqing
    Liu, Xiaoyan
    Wang, Lu
    Xu, Ying
    Liu, Lijun
    Liu, Yang
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2019, 44 (11) : 5125 - 5136
  • [29] Yielding characteristics of gelled Daqing crude oil on different stress loading time
    Peng, Jian-Wei
    Han, Shan-Peng
    Zhang, Jin-Jun
    Hou, Lei
    Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)/Journal of China University of Petroleum (Edition of Natural Science), 2008, 32 (04): : 109 - 113
  • [30] Calculation method of start-up pressure of pipeline for gelled crude oil
    Xiao, W.-T. (xiaowt9999@163.com), 1600, University of Petroleum, China (37):
12345