The Development of Coal Reservoir Fracture and its Geological Controls in Zhengzhuang Block, Southern Qinshui Basin, China

Lu Cai; Song Bin Xie; Qiu Xia Huang

doi:10.4028/www.scientific.net/AMR.962-965.147

Paper Titles

Information Extraction and Metallogenic Prediction of Qiangduo Area in Tibet Based on Multi-Source Remote Sensing Data
p.127

Interpretation Methods and Application of Small Faults
p.132

The Characteristics of X Formation Biohermal Reservoir in DMP Structure in Sichuan Basin
p.138

The Comparisons of Minerogenetic Condition of the Mengnuo Pb-Zn Deposit and Geochemical Features of Western Area,Weastern Yunnan
p.142

The Development of Coal Reservoir Fracture and its Geological Controls in Zhengzhuang Block, Southern Qinshui Basin, China
p.147

Abundance of Rare Earth Elements and Yttrium in Coals from the Guanbanwusu Mine, Jungar Coalfield, Northern China, and their Geological Implication
p.152

Organic Geochemistry of the Fossil-Bearing Phosphorites from Neoproterozoic Doushantuo Formation at Weng'an, South China
p.156

Permo-Carboniferous Sedimentary Facies Analysis in Northeast Jizhong Depression
p.160

PGE Geochemical Characteristics of the Huangshanxi Magmatic Ni-Cu Sulfide Deposit, East Tianshan, Xinjiang, and its Significance for the Mineralization
p.164

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 962-965The Development of Coal Reservoir Fracture and its...

The Development of Coal Reservoir Fracture and its Geological Controls in Zhengzhuang Block, Southern Qinshui Basin, China

Abstract:

Coal reservoir system is the key factors influencing the permeability of coal seam, the study of the development extent of the fracture is very beneficial for the large-scale commercial exploitation of coalbed methane. From the metamorphic degree of coal rock, maceral, coal characteristics and mineral filling these aspects ,this article discusses the control mechanism of the fracture system development. It is pointed out that the development degree of system is the direct factors influencing the coal reservoir permeability and fracture system development is influenced by many factors. The fillings in crack can block the fracture and reduce the permeability of coal reservoirs.

You might also be interested in these eBooks

Resources and Sustainable Development III

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 962-965)

Pages:

147-151

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.962-965.147

Citation:

Cite this paper

Online since:

June 2014

Authors:

Lu Cai*, Song Bin Xie, Qiu Xia Huang

Keywords:

Coal Reservoir, Coal Rock, Fracture System, Macerals, Metamorphic Degree

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] YB Yao, DM Liu, DZ Tang etal. Preservation and deliverability characteristics of coalbed methane, North China[J]. PETROLEUM EXPLORATION AND DEVELOPMENT, 2007, 34(6): 664-668.

Google Scholar

[2] H Zhang, XG Wang, ZR Yuan etal. Genetic types of microfractures in coal and their significance[J]. ACTA PETROLOGICA ET MINERALOGICA, 2002, 21(3): 278-284.

Google Scholar

[3] YB Yao, DM Liu, DZ Tang etal. Influence and Control of Coal Petrological Composition on the Dvelopment of Microfracture of Coal Reservoir in the Qinshui Basin[J]. Journal of China University of Mining & Technology, 2010, 39(1): 6-13.

Google Scholar

[4] WG He, SH Tang , XD Xie. Effect of In2situ Stress on Coalbed Permeability[J]. Journal of Liaoning Technical University (Natural Science), 2000, 19(4): 353-355.

Google Scholar

[5] SL Hua, XB Su. The formation regimes of veins in fractures of coal[J]. COAL GEOLOGY & EXPLORATION, 2004, 32(3): 9-11.

Google Scholar