Micropore structure of coals under different reservoir conditions and its implication for coalbed methane development

Meitan Xuebao/Journal of the China Coal Society

Volumn 38, Issue 3, 2013, Pages 441-447

  Fan, Jun Jia ^a,b   Ju, Yi Wen ^c   Liu, Shao Bo ^b   Li, Xiao Shi ^c  

^a PEKING UNIVERSITY   (China)

^b RESEARCH INSTITUTE OF PETROLEUM EXPLORATION AND DEVELOPMENT   (China)

^c UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Coal reservoir; Coalbed methane; Deformation; Metamorphism; Micropore structure

Indexed keywords

COAL BED METHANE; COAL RESERVOIRS; EXPLORATION AND DEVELOPMENT; LOW-GRADE METAMORPHIC; LOW-TEMPERATURE NITROGEN; METAMORPHISM; MICRO-PORE STRUCTURES; RESERVOIR CONDITIONS;

COAL DEPOSITS; COAL MINES; DEFORMATION; FIREDAMP; GAS ADSORPTION; MICROPOROSITY; SEEPAGE;

COAL;

EID: 84876444444     PISSN: 02539993     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. Pittman E. Relationship of porosity and permeability to various parameters derived from mercury injection-capillary pressure curves for sandstone [J]. AAPG Bulletin, 1992, 76(2): 191-198.
2. Laxminarayana C, Crosdale P J. Role of coal type and rank on methane sorption characteristics of Bowen Basin, Australia coals [J]. International Journal of Coal Geology, 1999, 40(4): 309-325.
3. Gentzis I, Goodarzi F, Cheung F K, et al. Coalbed methane producibility from the Mannville coals in Alberta, Canada: a comparison of two areas [J]. International Journal of Coal Geology, 2008, 74(3-4): 237-249.
4. Ayers W. Coalbed gas systems, resources, and production and a review of contrasting cases from the San Juan and Powder River basins [J]. AAPG Bulletin, 2002, 86(11): 1853-1890.
5. Diamond W, Schatzel S. Measuring the gas content of coal: a review [J]. International Journal of Coal Geology, 1998, 35(1-4): 311-331.
6. Ju Yiwen, Jiang Bo, Hou Quanlin, et al. Behavior and mechanism of the adsorption/desorption of tectonically deformed coals [J]. Chinese Science Bulletin, 2009, 54(1): 88-94.
7. Ju Yiwen, Fan Junjia, Tan Jingqiang, et al. Basin-mountain evolution, lithospheretransformation and their relationship with coalbed methane accumulation in North China [J]. Coal Geology of China, 2009, 21(3): 1-5.
8. Fan Junjia, Ju Yiwen, Hou Quanlin, et al. Pore structure characteristics of different metamorphic-deformed coal reservoirs and its restriction on recovery of coalbed methane [J]. Earth Science Frontiers, 2010, 17(5): 325-335.
9. Ju Yiwen, Wei Mingming, Hou Quanlin, et al. The tectonic differentiation of the coal basins and the emplacement models of the deep coal in North China [J]. Journal of China Coal Society, 2010, 35(5): 1501-1505.
10. 1990: 6-170.
11. Ju Yiwen, Jiang Bo, Hou Quanlin, et al. Structural evolution of nano-scale pores of tectonic coals in southern North China and its mechanism [J]. Acta Geologica Sinica, 2005, 79(2): 269-285.
12. 2005: 82-117.
13. 1992: 62-86.
14. Ju Yiwen, Jiang Bo, Hou Quanlin, et al. The new structure-genetic classification system in tectonically deformed coals and its geological significance [J]. Journal of China Coal Society, 2004, 29(5): 513-517.
15. Zhao Xinglong, Tang Dazhen, Xu Hao, et al. Effect of coal metamorphic process on pore system of coal reservoirs [J]. Journal of China Coal Society, 2010, 35(9): 1506-1511.
16. Cao Daiyong, Li Xiaoming, Zhang Shouren. Influence of tectonic stress on coalification: stress degradation mechanism and stress polycondensation mechanism [J]. Science in China (Series D: Earth Sciences), 2007, 50(1): 43-54.
17. Yao Yanbin, Liu Dameng, Huang Wenhui, et al. Research on the pore-fractures system properties of coalbed methane reservoirs and recovery in Huainan and Huaibei coalfields [J]. Journal of China Coal Society, 2006, 31(2): 325-335.
18. Ju Yiwen, Jiang Bo, Hou Quanlin, et al. Relationship between nano-scale deformation of coal structure and metamorphic-deformed environments [J]. Chinese Science Bulltin, 2005(17): 1884-1892.
19. Bi Jianjun, Su Xianbo. The relation between cleat frequency and coal rank [J]. Journal of China Coal Society, 2001, 26(4): 346-349.