Characterization of pore structures and gas transport characteristics of Longmaxi shale
被引:27
作者:
Cao, Gaohui
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机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Cao, Gaohui
[1
,2
]
Lin, Mian
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Lin, Mian
[1
,2
]
Ji, Lili
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Ji, Lili
[1
]
Jiang, Wenbin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Jiang, Wenbin
[1
]
Yang, Ming
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h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Yang, Ming
[1
,2
]
机构:
[1] Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
Multiscale pore structures of shale conjunctionally determine the gas storage and transport properties of gas shale reservoirs. To investigate the complex pore structures and gas transport in the ultra-tight porous media, a combination of petrophysical and scanning measurements is adopted in this study. Five shale samples of the main productive layers from four wells (Long 1(1) sub-members of Longmaxi Formation) in southeast Sichuan Basin, China are analyzed. Based on scanning electron microscope (SEM) image, different types of organic pores and inorganic pores are quantitatively analyzed. A method for identification of organic and inorganic pores from SEM images is developed. And a comparison between the pores identified from SEM and gas adsorption (N-2 and CO2 adsorption) is conducted. Results show that the main part of inorganic pores are mesopores, and the organic pore size distributions tend to be lognormal with the peak pore size from 10 nm to 30 nm. Results also show that the gas storage space obtained by SEM is several times to several tens of times larger than that obtained by gas adsorption method. The permeability of OM and shale cores is also compared. The permeability is strongly anisotropic and all those samples show a significant non-Darcy effect. Finally, the relationship between the pore structures and gas transport behavior is studied, and the high quality shale samples are identified considering their gas storage and transport behaviors.
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Cao, Gaohui
Lin, Mian
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Lin, Mian
Jiang, Wenbin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Jiang, Wenbin
Zhao, Wenlong
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Zhao, Wenlong
Ji, Lili
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Ji, Lili
Li, Caoxiong
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h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Li, Caoxiong
Lei, Da
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Sch Chem Engn & Technol, Xian 710049, Shaanxi, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Cao, Gaohui
Lin, Mian
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Lin, Mian
Jiang, Wenbin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Jiang, Wenbin
Li, Haishan
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Li, Haishan
Yi, Zhixing
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Yi, Zhixing
Wu, Chenjie
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
机构:
Southwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
China Univ Geosci, Minist Educ, Key Lab Tecton & Petr Resources, Wuhan 430074, Peoples R China
Univ Utah, EGI, Salt Lake City, UT 84108 USASouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Chen, Lei
Lu, Yongchao
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, Minist Educ, Key Lab Tecton & Petr Resources, Wuhan 430074, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Lu, Yongchao
Jiang, Shu
论文数: 0引用数: 0
h-index: 0
机构:
Univ Utah, EGI, Salt Lake City, UT 84108 USASouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Jiang, Shu
Li, Jianqing
论文数: 0引用数: 0
h-index: 0
机构:
SINOPEC, East China Branch, Nanjing 210011, Jiangsu, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Li, Jianqing
Guo, Tonglou
论文数: 0引用数: 0
h-index: 0
机构:
SINOPEC, Southern Explorat & Dev Div Co, Chengdu 610041, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Guo, Tonglou
Luo, Chan
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, Minist Educ, Key Lab Tecton & Petr Resources, Wuhan 430074, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
机构:
China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Feng, Weiping
Wang, Feiyu
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Wang, Feiyu
Guan, Jing
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Guan, Jing
Zhoe, Jianxun
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Zhoe, Jianxun
Wei, Fubin
论文数: 0引用数: 0
h-index: 0
机构:
Explorat Co, Chengdu 610041, Sichuan, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Wei, Fubin
Dong, Wenjie
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Key Lab Petr Resources Res, Inst Geol & Geophys, Beijing 100029, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Dong, Wenjie
Xu, Yafei
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Cao, Gaohui
Lin, Mian
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Lin, Mian
Jiang, Wenbin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Jiang, Wenbin
Zhao, Wenlong
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Zhao, Wenlong
Ji, Lili
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Ji, Lili
Li, Caoxiong
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Li, Caoxiong
Lei, Da
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Sch Chem Engn & Technol, Xian 710049, Shaanxi, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Cao, Gaohui
Lin, Mian
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Lin, Mian
Jiang, Wenbin
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Jiang, Wenbin
Li, Haishan
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Li, Haishan
Yi, Zhixing
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Yi, Zhixing
Wu, Chenjie
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
机构:
Southwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
China Univ Geosci, Minist Educ, Key Lab Tecton & Petr Resources, Wuhan 430074, Peoples R China
Univ Utah, EGI, Salt Lake City, UT 84108 USASouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Chen, Lei
Lu, Yongchao
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, Minist Educ, Key Lab Tecton & Petr Resources, Wuhan 430074, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Lu, Yongchao
Jiang, Shu
论文数: 0引用数: 0
h-index: 0
机构:
Univ Utah, EGI, Salt Lake City, UT 84108 USASouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Jiang, Shu
Li, Jianqing
论文数: 0引用数: 0
h-index: 0
机构:
SINOPEC, East China Branch, Nanjing 210011, Jiangsu, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Li, Jianqing
Guo, Tonglou
论文数: 0引用数: 0
h-index: 0
机构:
SINOPEC, Southern Explorat & Dev Div Co, Chengdu 610041, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
Guo, Tonglou
Luo, Chan
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, Minist Educ, Key Lab Tecton & Petr Resources, Wuhan 430074, Peoples R ChinaSouthwest Petr Univ, Shool Geosci & Technol, Chengdu 610500, Peoples R China
机构:
China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Feng, Weiping
Wang, Feiyu
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Wang, Feiyu
Guan, Jing
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Guan, Jing
Zhoe, Jianxun
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Zhoe, Jianxun
Wei, Fubin
论文数: 0引用数: 0
h-index: 0
机构:
Explorat Co, Chengdu 610041, Sichuan, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Wei, Fubin
Dong, Wenjie
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Key Lab Petr Resources Res, Inst Geol & Geophys, Beijing 100029, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
Dong, Wenjie
Xu, Yafei
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Petr, Coll Geosci, Beijing 102249, Peoples R ChinaChina Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China