Constraining coalbed methane reservoir petrophysical and mechanical properties through a new coal structure index in the southern Qinshui Basin, northern China: Implications for hydraulic fracturing

AAPG Bulletin ◽  
2020 ◽  
Vol 104 (8) ◽  
pp. 1817-1842 ◽  
Author(s):  
Yingjin Wang ◽  
Dameng Liu ◽  
Yidong Cai ◽  
Yanbin Yao ◽  
Zhejun Pan
Keyword(s):  
Mechanical Properties ◽  
Hydraulic Fracturing ◽  
Coalbed Methane ◽  
Northern China ◽  
Coal Structure ◽  
Qinshui Basin ◽  
Structure Index ◽  
Coalbed Methane Reservoir ◽  
Southern Qinshui Basin

scholarly journals Supercritical-CO2 Adsorption Quantification and Modeling for a Deep Coalbed Methane Reservoir in the Southern Qinshui Basin, China

ACS Omega ◽  
2019 ◽  
Vol 4 (7) ◽  
pp. 11685-11700
Author(s):  
Huihu Liu ◽  
Shuxun Sang ◽  
Shimin Liu ◽  
Haiyan Wu ◽  
Tianhe Lan ◽  
...  
Keyword(s):  
Coalbed Methane ◽  
Supercritical Co2 ◽  
Co2 Adsorption ◽  
Qinshui Basin ◽  
Coalbed Methane Reservoir ◽  
Southern Qinshui Basin

Log evaluation of a coalbed methane (CBM) reservoir: a case study in the southern Qinshui basin, China

2014 ◽  
Vol 11 (1) ◽  
Author(s):  
Hou Jie ◽  
Zou Changchun ◽  
Huang Zhaohui ◽  
Xiao Liang ◽  
Yang Yuqing ◽  
...  
Keyword(s):  
Coalbed Methane ◽  
Qinshui Basin ◽  
Southern Qinshui Basin

Geological and Gas-Content Features of Coalbed Methane System in Qinshui Basin, Shanxi

2012 ◽  
Vol 170-173 ◽  
pp. 1187-1191
Author(s):  
Ya Hui Jia ◽  
Xiao Ping Xie ◽  
Ai Li Lu
Keyword(s):  
Coalbed Methane ◽  
Gas Content ◽  
Structural Deformation ◽  
Shanxi Province ◽  
Qinshui Basin ◽  
The North ◽  
North Part ◽  
Coalbed Methane Reservoir ◽  
High Yields

Colabed methane system is a natural system that consists of coal seams, coalbed methane in them and surrounding rocks. As an unconventional natural gas, reservoir and conservation of coalbed methane are different from those of conventional hydrocarbon. The Qinshui Basin, covering an area about 30,000sq.km in southeastern Shanxi Province, has abundant coalbed methane resources in the carboniferous Taiyuan formation and permian Shanxi formation, with an in-situ methane resource 3.3×1012 m3.In this study, the structural deformation and tectonic evolution of coalbed methane system in Qinshui basin were reported. Relationships between structural deformation and the formation of coalbed methane reservoir in Qinshui Basin were also discussed. The results show that Yangquan-Shouyang area in the north part of the basin and Tunliu-Xiangyuan area in the east are favorable for formation coalbed methane system. In contrast, Jincheng-Qinshui area in the south part of basin and the Qinyuan area in the middle of basin are favorable for both the formation of coalbed methane reservoirs and high yields as well.

Influence of depositional environment on coalbed methane accumulation in the Carboniferous-Permian coal of the Qinshui Basin, northern China

2019 ◽  
Vol 13 (3) ◽  
pp. 535-550 ◽  
Author(s):  
Haihai Hou ◽  
Longyi Shao ◽  
Shuai Wang ◽  
Zhenghui Xiao ◽  
Xuetian Wang ◽  
...  
Keyword(s):  
Coalbed Methane ◽  
Depositional Environment ◽  
Northern China ◽  
Qinshui Basin ◽  
Permian Coal
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