Experimental research on stress sensitivity of coal reservoir and its influencing factors

Meitan Xuebao/Journal of the China Coal Society

Volumn 37, Issue 3, 2012, Pages 430-437

  Meng, Zhao Ping ^a,b   Hou, Quan Lin ^c  

^a CHINA THREE GORGES UNIVERSITY   (China)

^b CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^c UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Coal reservoir; Influencing factors; Stress sensitivity

Indexed keywords

AVERAGE VALUES; COAL RESERVOIRS; COAL SAMPLE; CONFINING PRESSURES; DAMAGE RATE; EFFECTIVE PRESSURE; EFFECTIVE STRESS; EXPERIMENTAL RESEARCH; INFLUENCING FACTOR; INITIAL PERMEABILITY; IRREVERSIBLE DAMAGE; NEGATIVE EXPONENTIAL; ORDOS BASIN; STRESS SENSITIVITY; WATER CONDITIONS;

FRACTURE; PETROLEUM RESERVOIR ENGINEERING; RESERVOIRS (WATER);

COAL;

EID: 84860347357     PISSN: 02539993     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (30)

1. Terzghi K. Theoretical soil mechanics[M]. New York: Wiley, 1943.
2. Fatt I, Davis D H. Reduction in permeability with overburden pressure [J]. Journal of Petroleum Technology, 1952, 12(4): 34-41.
3. M Latchie A S, Hemstick R A, Joung L W. The effective compressibility of reservoir rock and its effect on permeability [J]. Journal of Petroleum Technology, 1952, 10(6): 49-51.
4. Biot M A. General theory on three-dimensional consolidation [J]. Journal of Applied Physics, 1941, 12: 155-164.
5. Biot M A. Theory of deformation of a porous viscoelastic anisotropic solid [J]. Journal of Applied Physics, 1956, 27: 457-467.
6. Biot M A. Deformation of viscoelastic plates derived from thermodynamles [J]. Journal of Applied Physics, 1955, 98: 1869-1870.
7. Biot M A. Mechanics of deformation and acoustic propagation in porous media [J]. Journal of Applied Physics, 1962, 33: 1482-1498.
8. Lubinski A. Theory of elasticity for porous bodies displaying a strong pore structure [A]. Proc. 2nd U. S. National Congress of Applied Mechanics [C]. 1954: 247-256.
9. Geertsma J. The effect of fluid pressure decline on volumetric changes of porous rocks [J]. Trans. AIME., 1957, 210(1): 31-34.
10. Jose G. Numerical simulation of coupled fluid-flow/geomechnical behavior of tight gas reservoirs with stress sensitive permeability [J]. SPE 39055, 1997: 1-15.
11. Jia Wenrui, Li Fukai, Xiao Jingxiu. A study on some issues of development disposition of a low permeability oilfield [J]. Petroleum Exploration and Development, 1995, 22(4): 47-51.
12. Wu Xiangyang, Chen Zu'an, Sun Deming, et al. An experimental study of changes of porosity of sandstones with pressure [J]. Acta Geophysica Sinica, 1995, 38(S1): 275-280.
13. Wang Liqiang, Liu Huiqing, Zhen Siguang, et al. Quantitative research on stress sensitivity of low permeability reservoir [J]. Acta Petrolei Sinica, 2009, 30(1): 96-103.
14. Zhang Guangyang, Hu Yaohua, Jiang Deyi, et al. A test study concerning coal permeability [J]. Journal of Guizhou Institute of Technology, 1995, 24(4): 65-68.
15. Zhang J, Standifird W B, Roegiers J C, et al. Stress-dependent fluid flow and permeability in fractured media: from lab experiments to engineering applications [J]. Rock Mech. Rock Engng., 2007, 40(1): 3-21.
16. Gangi A F. Variation of whole and fractured porous rock permeability with confining pressure [J]. Int. J. Rock Mech. Min. Sci. & Geomech. Abstr., 1978, 15(3): 249-257.
17. Walsh J B. Effect of pore pressure and confining pressure on fracture permeability [J]. Int J. Rock Mech. Min. Sci. & Geomech. Abstr., 1981, 18(2): 429-435.
18. Li S P, Li Y S, Wu Z Y. Permeability-strain equations corresponding to the complete stress-strain path of Yinzhuang sandstone [J]. Int J. Rock Mech. Min. Sci. & Geomech. Abst., 1994, 31(4): 383-391.
19. Witherspoon P A, Wang J S Y, Iwai K, et al. Validity of cubic law for fluid flow in deformable rock fracture [J]. Water Resour. Res., 1980, 16: 1016-1024.
20. Barton N, Bandis S, Bakhtar K. Strength deformation and conductivity coupling of rock joints [J]. Int. J. Rock Mech. Min Sci., 1985, 22: 121-140.
21. Zimmerman R W, Bodvarsson G S. Hydraulic conductivity of rock fractures [J]. Transp Porous Media, 1996, 23: 1-30.
22. Zimmerman R W. Coupling poroelasticity and thermoelasticity [J]. Int. J. Rock Mech. Min. Sci., 2000, 37: 79-87.
23. Min K B, Rutqvist J, Tsang C F, et al. Stress-dependent permeability of fractured rock masses: a numerical study[J]. Int. J. Rock Mech. Min. Sci., 2004, 41(7): 1191-1210.
24. Enever J R E, Henning A. The relationship between permeability and effective stress for Australian coal and its implications with respect to coalbed methane exploration and reservoir modeling [J]. Proceedings of the 1997 International Coalbed Methane Symposium [C]. 1997: 13-22.
25. McKee C R, Bumb A C, Koenig A. Stress dependent permeability and porosity of coal [J]. Rocky Mountain Association of Geologist, 1998: 143-153.
26. Chen Zhenhong, Wang Yibing, Guo Kai, et al. Stress sensitivity of high-rank coalbed methane reservoir [J]. Acta Geolo Gica Sinica, 2008, 82(10): 1390-1395.
27. Meng Zhaoping, Tian Yongdong, Li Guofu. Relationship between permeability of coal reservoirs and in-situ stress in southern Qinshui Basin and its controlling mechanism [J]. Progress in Natural Science, 2009, 19(10): 1142-1148.
28. Meng Zhaoping, Zhang Jincai, Wang Rui. In-situ stress, pore pressure, and stress-dependent permeability in the Southern Qinshui Basin [J]. International Journal of Rock Mechanics & Mining Sciences, 2011, 48: 122-131.
29. Peng Yongwei, Qi Qingxin, Deng Zhigang, et al. Experimental research on sensibility of permeability of coal samples under confining pressure status based on scale effect [J]. Journal of China Coal Society, 2008, 33(5): 509-513.
30. Li Xiangchen, Kang Yili, Luo Pingya. Rock deformation mechanisms and its influence on poecolation ability for CBM reservoirs [J]. China Mining Magazine, 2009, 18(3): 99-102.