Abstract
CBM accumulation is controlled by various geological conditions. In terms of the results, dynamic conditions are root causes, and accumulation effect is the reflection of CBM enrichment and high yield. However, in terms of process, dynamic conditions are only the reflection of CBM accumulation, and accumulation effect is the result of the dynamic balance of formation energy. How to profoundly understand the results of the accumulation process (the accumulation effect) from the reflection of dynamic conditions? In other words, what is the meaning of the connection between the reflection and the result? How to deeply understand the features and process of the connection (intermediate process), and then predict of the law of CBM enrichment and high-permeability zone distribution? Questions such as these can be attributed into “Dynamic conditions and accumulation/diffusion mechanism of CBM”. This chapter describes the results of the discussion on this issue.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Liu HJ (1998) Coalbed methane geology in southwestern Shanxi Province. China University of Mining and Technology Press, Xuzhou (in Chinese)
Ren ZL (1996) Study on the relationship between geothermal evolution history and oil and gas in Ordos Basin. Acta Petrolei Sinica 17(1):17–24 (in Chinese)
Su XB, Liu BM (1999) Occurrence and influencing factors of coalbed methane. J Jiaozuo Inst Technol 18(3):157–160 (in Chinese)
Su XB, Chen JF, Sun JM (2001) Coalbed methane geology and exploration and development. Science Press, Beijing (in Chinese)
Ye JP, Shi BS, Zhang CC (1999) Coal reservoir permeability and influencing factors. J China Coal Soc 24(2):118–122 (in Chinese)
Zhang JB, Tao MX (2000) Geological significance of methane carbon isotope in coalbed methane exploration–a case study on Qinshui Basin. J. Sedimentol. 18(4):611–614 (in Chinese)
Zhang XM, Zhuang J, Zhang SA et al (2002) China coalbed methane geology and resources evaluation. Science Press, Beijing (in Chinese)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2021 Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Song, Y., Zhang, X., Liu, S. (2021). Dynamic Conditions and Accumulation/Diffusion Mechanism of CBM. In: Coalbed Methane in China. Springer, Singapore. https://doi.org/10.1007/978-981-33-4725-0_5
Download citation
DOI: https://doi.org/10.1007/978-981-33-4725-0_5
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-33-4724-3
Online ISBN: 978-981-33-4725-0
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)