Results 81 to 90 of about 1,026 (173)

Geological control of differential enrichment of deep coalbed methane in the Ordos Basin

Meitan kexue jishu
The deep coalbed methane (CBM) resources in the Ordos Basin are abundant and have great development potential, making it the main battlefield for exploration and development of deep CBM in China. Among them, clarifying the enrichment law of deep CBM and delineating enrichment sections are important foundation for CBM exploration and development.
Liyong FAN, Guoxiao ZHOU, Zhaobiao YANG, Huaichang WANG, Benju LU, Baoxin ZHANG, Yuhang CHEN, Cunlei LI, Yanqing WANG, Junyu GU   +9 more
openaire   +1 more source

Current status and development trends of deep coalbed methane research in China

Shiyou shiyan dizhi
Deep coalbed methane (CBM) possesses enormous resource potential and is essential for increasing unconventional natural gas reserves and production on a large scale in China. To understand the current status of CBM research and development in China, systematic retrieval and classification of deep CBM-related publications are conducted using the China ...
Wei JU, Shu TAO, Zhaobiao YANG, Jiayao CHENG, Haiyan SHANG, Weike NING, Chunlong WU   +6 more
openaire   +1 more source

Prediction of geological and engineering integrated sweet spots of deep coalbed methane

Meitian dizhi yu kantan
ObjectiveDeep coalbed methane (CBM) has emerged as a hot topic in CBM resource development. However, deep CBM has characteristics such as great burial depths, complex stress environments, and strong reservoir heterogeneity, which seriously restrict sweet spot prediction and accurate well location deployment in its large-scale exploitation.
Zhengrong CHEN, Wei LIU, Xueshen ZHU, Yongjing TIAN, Xin XIE   +4 more
openaire   +1 more source

Characteristics of occurrence and distribution rule of deep coalbed methane in supercritical state

Meitan kexue jishu
Deep 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 accurate estimation of deep CBM reserves and the understanding of production law.
Lihong ZHOU, Xia YAN, Xianyue XIONG, Feng WANG, Wenchao LIU, Yuejie YANG, Zhaobiao YANG, Yanqing FENG   +7 more
openaire   +1 more source

Molecular Insights of Deep Coalbed Methane Adsorption Characteristics and Production Mechanisms in a Slit-Pore Model. [PDF]

ACS Omega
Chen F, Ji G, Meng D, Wang G, Feng N, Zheng S, Huang S, Shi X, Li Y.   +8 more
europepmc   +1 more source

Experimental and Modeling Study on Proppant Flowback during the Entire Period of Deep Coalbed Methane Production. [PDF]

ACS Omega
Cai X, Wang Z.
europepmc   +1 more source

Sealing mechanisms and enrichment patterns of deep coalbed methane: insights from the Jiaxian block, Ordos Basin. [PDF]

Sci Rep
Zhang Q, Li P, Liu D, Yao Y, Cai Y, Guo Y, Wang Z.   +6 more
europepmc   +1 more source

Genetic Types and Gas Source Analysis of Jurassic Deep Coalbed Methane in Baijiahai Uplift, Junggar Basin. [PDF]

ACS Omega
Yang M, Li T, Luo B, Ouyang Z, Jia C, Wang H, Sun B, Su H, Wang Y.   +8 more
europepmc   +1 more source

Critical depth prediction based on in-situ stress and gas content model of deep coalbed methane in Liupanshui Coalfield in China. [PDF]

Sci Rep
Lv F, Yang R, Gao W, Zhao L, Liu Y, Yan Z, Shi F, Zhang B, Tang J, Yi T.   +9 more
europepmc   +1 more source

Data-Driven Approach for the Prediction of In Situ Gas Content of Deep Coalbed Methane Reservoirs Using Machine Learning: Insights from Well Logging Data. [PDF]

ACS Omega
Zhang Q, Tang S, Zhang S, Xi Z, Jia T, Yang X, Lin D, Yang W.   +7 more
europepmc   +1 more source