Research progress of polyethyleneimine crosslinked polymer gel system in water-drive reservoirs

被引:0
|
作者
Wang K. [1 ]
Luo M. [1 ]
Li M. [1 ]
Huang F. [2 ]
Pu C. [1 ]
Pu J. [3 ]
Fan Q. [1 ]
机构
[1] College of Petroleum Engineering, China University of Petroleum (East China), Shandong, Qingdao
[2] School of Petroleum Engineering and Environmental Engineering, Yan’an University, Shaanxi, Yan’an
[3] College of Carbon Neutral Energy, China University of Petroleum (Beijing), Beijing
来源
Huagong Jinzhan/Chemical Industry and Engineering Progress | 2024年 / 43卷 / 03期
关键词
conformance control; crosslinker; gels; polyethyleneimine(PEI); polymers; viscosity; water shutoff;
D O I
10.16085/j.issn.1000-6613.2023-0376
中图分类号
学科分类号
摘要
Polyethyleneimine (PEI) is an environment-friendly and low toxic material. PEI and polymer crosslinked gel system has the advantages of controllable gelation time, high strength of mature gel, high-temperature resistance, long-time stability, and almost unaffected by minerals of reservoir. This paper reviewed the research of various polymer gel systems with PEI as crosslinker. The crosslinking mechanism and the characteristics of those gel systems were clarified. The influence of various factors on the gel system was analyzed. And, the methods to improve the gel performance and successful filed trial were listed, the methods to improve the crosslinking activity of gel system were emphatically analyzed. Finally, it was pointed out that polyacrylamide(PAM)/PEI gel system, as an environment-friendly system, had great application prospects in conformance control and water shutoff of medium and low temperature reservoirs, and it was suggested that the method and the corresponding mechanism of improving the crosslinking efficiency of PAM/PEI system should be studied more extensively and deeply to reduce the loading amount of polymer and crosslinker, and provided a theoretical basis and experimental basis for the promotion and application of this system. © 2024 Chemical Industry Press Co., Ltd.. All rights reserved.
引用
收藏
页码:1506 / 1523
页数:17
相关论文
共 95 条
  • [31] SYDANSK Robert D, ARGABRIGHT Perry A., Conformance improvement in a subterranean hydrocarbon-bearing formation using a polymer gel
  • [32] MORTIMER S, RYAN A J, STANFORD J L., Rheological behavior and gel-point determination for a model lewis acid-initiated chain growth epoxy resin, Macromolecules, 34, 9, pp. 2973-2980, (2001)
  • [33] AL-MUNTASHERI Ghaithan A, NASR-EL-DIN Hisham A, ALNOAIMI Khalid R, Et al., A study of polyacrylamide-based gels crosslinked with polyethyleneimine, SPE Journal, 14, 2, pp. 245-251, (2009)
  • [34] VASQUEZ J E, EOFF L., Laboratory development and successful field application of a conformance polymer system for low-, medium-, and high-temperature applications, SPE Latin American and Caribbean Petroleum Engineering Conference, (2010)
  • [35] REDDY B R, EOFF Larry, DALRYMPLE E Dwyann, Et al., A natural polymer-based cross-linker system for conformance gel systems, SPE Journal, 8, 2, pp. 99-106, (2003)
  • [36] AL-MUNTASHERI Ghaithan A, NASR-EL-DIN Hisham A, PETERS Joop, Et al., Investigation of a high temperature organic water shutoff gel: Reaction mechanisms, SPE Journal, 11, 4, pp. 497-504, (2006)
  • [37] DALRYMPLE E D, EOFF L, REDDY B R, Et al., Studies of a relative permeability modifier treatment performed using multitap flow cells, All Days, (2000)
  • [38] AL-MUNTASHERI Ghaithan A, NASR-EL-DIN Hisham A, PETERS Joop, Et al., Investigation of a high temperature organic water shutoff gel: Reaction mechanisms, SPE Journal, 11, 4, pp. 497-504, (2006)
  • [39] LIU Jin, SERIGHT R S., Rheology of gels used for conformance control in fractures, SPE Journal, 6, 2, pp. 120-125, (2001)
  • [40] ZITHA Pacelli L J, BOTERMANS C Wouter, HOEK Jeroen V D, Et al., Control of flow through porous media using polymer gels, Journal of Applied Physics, 92, 2, pp. 1143-1153, (2002)