Results 1 to 10 of about 3,983 (210)

An experimental study of the effect of electric field enhancement on the adsorption characteristics of coalbed methane [PDF]

Scientific Reports
Due to the specific reservoir characteristics of coalbed methane (CBM) in Qinshui Coalfield of Shanxi Province, the scale of gas drainage in coal mines is limited and CBM extraction remains challenging.
Zhaoying Chen, Hongtai Liu, Wenmei Han, Hongmiao Li   +3 more
doaj   +2 more sources

Evaluation and intelligent deployment of coal and coalbed methane coupling coordinated exploitation based on Bayesian network and cuckoo search

International Journal of Mining Science and Technology, 2022
Coal and coalbed methane (CBM) coordinated exploitation is a key technology for the safe exploitation of both resources. However, existing studies lack the quantification and evaluation of the degree of coordination between coal mining and coalbed ...
Quanle Zou, Zihan Chen, Zhiheng Cheng, Yunpei Liang, Wenjie Xu, Peiran Wen, Bichuan Zhang, Han Liu, Fanjie Kong   +8 more
doaj   +1 more source

Numerical Simulation Research on Hydraulic Fracturing Promoting Coalbed Methane Extraction

Shock and Vibration, 2021
Although hydraulic fracturing technology has been comprehensively investigated, few scholars have studied the influence of hydraulic fracturing on the effect of coalbed methane (CBM) extraction, and few considered the interaction between water and CBM in
Fan Yongpeng, Shu Longyong, Huo Zhonggang, Hao Jinwei, Yang Li   +4 more
doaj   +1 more source

Thingking and utilization technology of coalbed methane in soft and low permeability coal seams in Huainan Mining Area

Meitan kexue jishu, 2022
In order to solve the problems that restrict the efficient development of coalbed methane resources under the conditions of soft and low permeability outburst coal seams in Huainan Mining Area, such as complex coal seam structure, multi-source gas ...
Xiangxi KONG, Yongzhi TANG, Ping LI, Chuanbing WANG, Jian CHEN, Yanqing LI, Benqing YUAN, Benliang CHEN, Min YE   +8 more
doaj   +1 more source

Effect of proppant distribution in hydraulic fractures on coalbed methane extraction

Results in Engineering, 2023
Fracturing with proppants is often used to improve the permeability of coalbed methane (CBM) reservoir. The fracture is easy to close under the closure stress and the proppant distribution in fractures greatly influences the extraction efficiency of CBM.
Haoze Li, Bingxiang Huang, Wenbo Zheng, Xinglong Zhao, Dwayne Tannant   +4 more
doaj   +1 more source

Numerical Simulation Study of the Upper Aquifer Impact on the Coalbed Methane Production

Frontiers in Energy Research, 2022
The coalbed methane (CBM) resources in the Qinshui Basin are abundant with exceptional production potential. Coalbed methane wells usually need to be hydraulically fractured to build economical production.
Yue Ping, Yue Ping, Qu Simin, Zhang Yafei, Zhang Yafei, Tu Jiawei, Ning Wei, Duan Jing   +7 more
doaj   +1 more source

Optimization design of multi-gathering mode for the surface system in coalbed methane field

Petroleum, 2023
As a potential resource for emerging clean energy with abundant reserves, coalbed methane (CBM) has risen rapidly in recent years, and the construction of rational and economical CBM gathering system plays a vital role in the development of the oil and ...
Jun Zhou, Tiantian Fu, Kunyi Wu, Yunxiang Zhao, Lanting Feng   +4 more
doaj   +1 more source

Coalbed Methane Development in Indonesia: Design and Economic Analysis of Upstream Petroleum Fiscal Policy [PDF]

, 2019
Due to increasing demand for natural gas in Indonesia, the Government now promotes exploration for coalbed methane (CBM). Currently, Indonesia has 453 trillion cubic feet (TCF) of CBM reserves.
Acquah-Andoh, Aguilera, Ajak, Andrews Owusu, Asia, Augustine O. Ifelebuegu, Baunsgaard, BP, BP, Chakhmakhchev, Clarke, Dartanto, Deliotte, Directorate General of Oil and Gas (Migas) Ministry of Energy and Mineral Resources Republic of Indonesia, Dirjen Migas, Elijah Acquah-Andoh, Ferdian, Fernandes, Finch, Hanania, Haque, Haque, Herdi A. Putra, HM Treasury, Holterud, Indonesia-Investments, Ivan, Jaimungal, Johnson, Johnston, Kim, Kozlova, Kurnely, Le, Macmillan, Mansour, Meehan, Mian, Mommer, Moore, Mujiyanto, Nakhle, Nakhle, Nugroho, OGFJ, Putten, Savolainen, Seidle, Shafiaee, Statsitica, Stevens, Stevens, The Guardian, Thomas, Ward, Wood Mackenzie, Wood Mackenzie, World Petroleum Council, Zhang, Zhang, Zhang   +60 more
core   +1 more source

Promotion effects of microwave heating on coalbed methane desorption compared with conductive heating

Scientific Reports, 2021
As a clean energy resource, coalbed methane (CBM) has drawn worldwide attention. However, the CBM reservoir has strong adsorption capacity and low permeability and thus requires stimulation.
Zhijun Wang, Xiaojuan Wang
doaj   +1 more source

Numerical Simulation Research on Well Pattern Optimization in High–Dip Angle Coal Seams: A Case of Baiyanghe Block

Frontiers in Earth Science, 2021
The Baiyanghe block in Fukang, Xinjiang, China, is rich in coalbed methane (CBM) resources, and several pilot experimental wells have yielded high production.
Hongli Wang, Xiao Zhang, Suian Zhang, Hongxing Huang, Hongxing Huang, Jun Wang   +5 more
doaj   +1 more source