Results 201 to 210 of about 24,090 (252)

Three-Dimensional Geomechanical Modeling and Hydraulic Fracturing Parameter Optimization for Deep Coalbed Methane Reservoirs: A Case Study of the Daniudi Gas Field, Ordos Basin

Processes
Deep coalbed methane (CBM) resources represent a significant opportunity for future exploration and development. The combination of horizontal well drilling and hydraulic fracturing technology has emerged as the most efficient method for extracting deep ...
Xugang Liu, Xiang Wang, Fuhu Chen, Xinchun Zhu, Zheng Mao, Xinyu Liu, He Ma   +6 more
semanticscholar   +1 more source

Mechanisms of Proppant Pack Instability and Flowback During the Entire Production Process of Deep Coalbed Methane

Processes
Deep coalbed methane (DCBM) reservoirs often experience severe proppant flowback during large-scale hydraulic fracturing, which undermines fracture conductivity and limits long-term recovery.
Xianlu Cai, Zhiming Wang, Wenting Zeng, Tianhao Huang, Binwang Li, Pengyin Yan, Anna Dai   +6 more
semanticscholar   +1 more source

Analysis of Occurrence of Deep Coalbed Methane and Its “Desorption–Diffusion–Seepage” Process

Separations
China has abundant deep coalbed methane (CBM) resources; however, high temperature, stress, and reservoir pressure complicate the gas adsorption–desorption–diffusion–seepage processes, severely restricting the development of deep CBM.
Bingwen Zhang, Tao Jiang, Li Niu, Sha Li, Shu Tao   +4 more
semanticscholar   +1 more source

Evaluation Method of Key Controlling Factors for Productivity in Deep Coalbed Methane Reservoirs—A Case Study of the 8+9# Coal Seam in the Eastern Margin of the Ordos Basin

Processes
Coalbed methane (CBM) resources hold broad development prospects in China, with deep CBM reservoirs increasingly becoming a focal point for exploration.
Shaopeng Zhang, Jiashuo Cui, Qi An, Fanbang Zeng, H. Wen, Jiachen Hu, Yu Li, Tian Lan   +7 more
semanticscholar   +1 more source

Coalbed methane content prediction based on deep belief network

Coalbed methane (CBM) is considered an unconventional gas resource. Accurate determination of CBM content can provide potential disaster warnings and guide exploration and development. Direct measurement and statistical analysis of CBM content are common techniques.
Wenfeng Du, Suping Peng, Xiaoqin Cui
openaire   +1 more source

Production Performance Analysis and Fracture Volume Parameter Inversion of Deep Coalbed Methane Wells

Energies
Deep coalbed methane development faces technical challenges, such as high in situ stress and low permeability. The dynamic evolution of fractures after hydraulic fracturing and the flowback mechanism are crucial for optimizing productivity.
Jianshu Wu, X. Xin, Lei Zou, Guangai Wu, Jie Liu, Shicheng Zhang, Heng Wen, C. Xiao   +7 more
semanticscholar   +1 more source

Pilot Test of Deep Coalbed Methane Full Gas Power Generation Full Electric Drive Fracturing

Journal of Physics: Conference Series
In order to solve the configuration technology of fracturing equipment in deep coalbed methane reservoir construction, taking the electric fracturing equipment of deep coalbed methane in Linxing-Shenfu block as an example, the integrated configuration ...
Youqin Liang, Liangchen Yao, Renjie Huang, Rui Qian, Chong-sheng Zhao, Kunpeng Huang, Cheng Zhang, Junwei Yuan, Bo Wang   +8 more
semanticscholar   +1 more source

Study on Production System Optimization and Productivity Prediction of Deep Coalbed Methane Wells Considering Thermal–Hydraulic–Mechanical Coupling Effects

Processes
Deep coalbed methane (CBM) resources possess significant potential. However, their development is challenged by geological characteristics such as high in situ stress and low permeability.
Sukai Wang, Yonglong Li, Wei Liu, Siyu Zhang, Lipeng Zhang, Yan Liang, Xionghui Liu, Quan Gan, Shiqi Liu, Wenkai Wang   +9 more
semanticscholar   +1 more source

Exploration Status and Prospects of Deep Coalbed Methane in China

Scientific Research Bulletin
Against the backdrop of the global energy transition and the advancement of China’s “Dual Carbon” strategy, deep Coalbed Methane (CBM), as a highly promising unconventional natural gas resource, has become an important support for safeguarding national ...
Qiang Qin, Hongjun Liu, Hanlie Cheng
semanticscholar   +1 more source

Study on the main controlling factors and reservoir formation model of deep coalbed methane in Linxing central area of the Eastern Ordos Basin

International Conference on Green Energy, Environment and Sustainable Development
The research degree of fundamental issues related to deep coalbed methane, such as the main controlling factors in the Linxing Central Area's No. 8+9 coal seams, is relatively weak, which has constrained the evaluation for exploration area selection ...
Jian Wu, Xingqiang Feng, Honggang Mi, Shouren Zhang, Hui Shi   +4 more
semanticscholar   +1 more source