Results 181 to 190 of about 2,636,818 (211)

Deep Coalbed Methane Reservoir Stimulation Technology In Shenfu Block

International Petroleum Technology Conference
Abstract With the continuous deepening of exploration and development, the availability of medium and shallow coalbed methane sources for scale benefit development is decreasing, and the coalbed methane exploration field in China has gradually changed from shallow to deep.
F. Yang, B. Li, Z. Hao
openaire   +1 more source

Simulation of Deep-Coalbed-Methane Permeability and Production Assuming Variable Pore-Volume Compressibility

Journal of Canadian Petroleum Technology, 2010
Summary One of the horizons of interest for future unconventional-resource development is deep- (> 5,000 ft) coalbed-methane (CBM) production. Unfortunately, coal permeability is highly sensitive to changes in stress, leading to the belief of limited permeability in deep coals.
R. R. Tonnsen, J. L. Miskimins
openaire   +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

Investigation of Composite Diversion Fracturing in Deep Coalbed Methane wells

Deep coalbed methane resources boast abundant reserves and serve as a major contributor to unconventional oil and gas production enhancement. However, earlier extraction practices often encountered issues such as poor overall stimulation effectiveness and uneven fracture initiation and propagation. This study focuses on the No.
Meiyang Jing, Ruiyue Yang, Yuwei Xiang, Yiwen Liu, Zhongwei Huang, Weiyi Shi, Yanjin Gong   +6 more
openaire   +1 more source

Experimental Study on Dynamic Changes of Physical Properties in Deep Coalbed Methane Reservoirs

Geological Journal
ABSTRACT There are abundant deep coalbed methane (CBM) resources in the Ordos Basin, which have great exploration and development value. However, the special geological environment caused by deep burial of resources, such as high temperature, high reservoir pressure, and high stress, leads to significant differences in the physical ...
Li Niu, Tao Jiang, Danhua Wang, Sha Li
openaire   +1 more source

Deep Coalbed Methane Development in Eastern Ordos Basin, China

Acta Geologica Sinica - English Edition, 2015
Yong LI, Dazhen TANG
openaire   +1 more source

Implications of geological conditions on gas content and geochemistry of deep coalbed methane reservoirs from the Panji Deep Area in the Huainan Coalfield, China

Journal of Natural Gas Science and Engineering, 2021
Qiang Wei, Jizhen Zhang, Huihu Liu
exaly  

Characteristics of Deep Coal Reservoir and Key Control Factors of Coalbed Methane Accumulation in Linxing Area

Energies, 2023
Chuanqi Tao, Yanbin Wang, Xiaoming Ni
exaly  

An enhanced prediction framework for coalbed methane production incorporating deep learning and transfer learning

Energy, 2023
Shuyi Du, Chiyu Xie, Hongqing Song
exaly  

Coalbed methane concentration prediction and early-warning in fully mechanized mining face based on deep learning

Energy, 2023
Li YAN
exaly