Elasticity of HPAM solutions increases displacement efficiency under mixed wettability conditions

SPE Asia Pacific Oil and Gas Conference and Exhibition, APOGCE

Volumn , Issue , 2004, Pages 103-110

  Huifen, Xia ^a   Demin, Wang ^a   Junzheng, Wu ^b   Fanshun, Kong ^c  

^a SPE   (China)

^b DAQING OILFIELD CO LTD   (China)

^c NORTHEAST PETROLEUM UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CAPILLARY NUMBER; ENHANCED OIL RECOVERY (EOR); IMAGE COLLECTION SYSTEM; OIL SATURATION;

CAPILLARITY; ELASTICITY; GLYCEROL; NEWTONIAN LIQUIDS; POLYMERS; RHEOLOGY; STRESS ANALYSIS;

PETROLEUM ENGINEERING;

EID: 22144496482     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Guo Shangping, Huang Yanzhang. Microscopic Mechanism of Physical and Chemical Infiltration. Beijing, Science Publisher, 1990, P100-102
2. Lu Ping, "Effect of Capillary Number on Fluid Flow in Natural Core in Daqing", ACTA PETROLEUM SINICA 1987,8(3): 49-54
3. Wang Demin, Xia Huifen, Liu Zhongchun, "Study of the Mechanism of Polymer Solution With Visco-Elastic Behavior Increasing Microscopic Oil Displacement Efficiency and the Forming of Steady "Oil Thread" Flow Channels", SPE 68723 presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition held in Jakarta, Indonesia, 17-19 April 2001.
4. Wang Demin, Cheng Jiecheng, Xia Huifen, etc., "Viscous-Elastic Fluids Can Mobilize Oil Remaining after Water-Flood by Force Parallel to the Oil-Water Interface", SPE 72123 presentated at the SPE Asia Pacific Improved Oil Recovery Conference held in Kuala Lumpur, Malaysia, 8-9 October 2001
5. Wang Demin, Cheng Jiecheng, Yang Qingyan, "Viscous-elastic polymer can increase micro-scale displacement efficiency in core", ACTA PETROLEUM SINICA, 2000, 21(5): 45-51.
6. Xia Huifen, Wang Demin, Hou Jirui etc., "The Effect of Viscoelastic Characteristic of Polymer Solution on Oil Displacement Efficiency", Journal of Daqing Petroleum Institute, 2002.06, Vol.26 (2)
7. Wang Weiying, "Utilizing Viscoelastic Effect to Enhance Polymer Displacement Efficiency", Fault Block Oil Gas Field, 1995.10, Vol.2, No.5, 27-29
8. Xia Huifen, Wang Demin, Guan Qingjie, and Liu Yikun' The Experiment of Viscoelastic Characteristic of Polymer Solution, J of Daqing Petroleum Institute, 2002.06. Vol.26 (2)
9. Jiang Tiqian, M.: Rheology in Industry, China Chemical Industry Press, Beijing, China, 1992, p125