Progress and insights from worldwide deep coalbed methane exploration and development
Shiyou shiyan dizhiSince 2021, China has achieved significant breakthroughs in deep coalbed methane (CBM) exploration and development, making it a strategic resource for increasing natural gas reserves and production. To further support the high-quality development of deep
Jiaqi ZHANG +5 more
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Geofluids, 2020 Elastic modulus is an important parameter affecting the permeability change in the process of coalbed methane (CBM)/enhanced coalbed methane (ECBM) production, which will change with the variable gas content.
Hao Han +6 more
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Characteristics of occurrence and distribution rule of deep coalbed methane in supercritical state
Meitan kexue jishuDeep Coalbed methane(CBM) has become an important direction for gas storage and production, but its original occurrence state of adsorbed gas and free gas and distribution law under different geological conditions are unclear, which restricts the ...
Lihong ZHOU +7 more
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Study on Reservoir Properties and Critical Depth in Deep Coal Seams in Qinshui Basin, China
Advances in Civil Engineering, 2019 Coalbed methane (CBM) reservoir properties and relationship of properties with burial depth were studied based on the data derived from 204 deep CBM production wells in Qinshui Basin, China.
Guiqiang Zheng +4 more
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Factual Causation: The Missing Link in Hydraulic Fracture—Groundwater Contamination Litigation [PDF]
, 2012 A speech-based material that early can assess a child's hearing is needed to provide an indication of a hearing impaired child's language development.
King, Jeffrey C. +2 more
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Current status and development trends of deep coalbed methane research in China
Shiyou shiyan dizhiDeep coalbed methane (CBM) possesses enormous resource potential and is essential for increasing unconventional natural gas reserves and production on a large scale in China.
Wei JU +6 more
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Meitan xuebaoThe proven geological reserves of the Shenfu deep coalbed methane (CBM) field on the eastern margin of the Ordos Basin exceed 100 billion cubic meters.
Qi AN +6 more
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The mineral resources of the English Channel and Thames Estuary [PDF]
, 2013 This report accompanies the Marine mineral resource map the marine sand and gravel resources of the English Channel and Thames Estuary (Bide et al, 2012).
Balson, P.S. +5 more
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Equivalent Modeling and Simulation of Fracture Propagation in Deep Coalbed Methane
EnergiesDeep coalbed methane (CBM) is challenging to develop due to considerable burial depth, high ground stress, and complex geological structures. However, modeling deep CBM in complex formations and setting reasonable simulation parameters to obtain ...
Cong Xiao +4 more
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A model for enhanced coal bed methane recovery aimed at carbon dioxide storage: The role of sorption, swelling and composition of injected gas [PDF]
, 2018 Numerical simulations on the performance of CO2 storage and enhanced coal bed methane (ECBM) recovery in coal beds are presented. For the calculations, aone-dimensional mathematical model is used consisting of mass balances describing gas flow and ...
Mazzotti, Marco +2 more
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