Results 31 to 40 of about 2,466,920 (160)

Progress and Prospect of Researches on Drilling Fluid Technology for Deep CBM Drilling

Zuanjingye yu wanjingye
Deep coalbed methane (CBM) has become an important part of unconventional natural gas resource development. CBM reservoirs are characteristic of strong heterogeneity, developed cleavage and microfractures, and low mechanical strength etc., which always ...
Hongjun LU, Jinsheng SUN, Yong OUYANG, Daichun SI, Yu ZHOU, Yifu LONG, Ren WANG, Long LI   +7 more
doaj   +1 more source

The high-rate data challenge: computing for the CBM experiment [PDF]

, 2021
The Compressed Baryonic Matter experiment (CBM) is a next-generation heavy-ion experiment to be operated at the FAIR facility, currently under construction in Darmstadt, Germany.
Unger, Kai Lukas, Weber, Marc, Trifonova, Ekatarina, Friese, V., Bähr, Steffen, Blank, Thomas, Caselle, Michele, CBM Collaboration, Balzer, Matthias, Sidorenko, Vladimir, Becker, Jürgen   +10 more
core   +1 more source

Key issues and research prospects of the commingled-production compatibility of deep superimposed coalbed methane systems

Meitian dizhi yu kantan
Objective In recent years, significant breakthroughs have been achieved in the exploration and exploitation of deep coalbed methane (CBM), which has emerged as a major area for the reserve growth and production addition of CBM in China. Variations in the
Chen GUO, Shuangming WANG, Yong QIN, Fengyin XU, Xueyang SUN, Yucheng XIA, Enke HOU, Sujian WANG, Qiang SUN, Shengquan WANG, Shengli TANG, Xiankuo YANG, Junzhe GAO, Ruiteng LI, Kang SHI   +14 more
doaj   +1 more source

On the scientific exploitation of high-rank CBM resources

Natural Gas Industry B, 2020
After over 10 years' development of coalbed methane (CBM) industry in China, two industrial bases have been built, i.e., the Qinshui Basin and the Ordos Basin. However, the biggest problem that restricts the high-efficiency development of CBM industry in
Qingzhong Zhu, Yanhui Yang, Yinqing Zuo, Yang Song, Wei Guo, Feng Tang, Jie Ren, Gang Wang   +7 more
doaj   +1 more source

Technical Design Report for the CBM : Muon Chambers (MuCh) [PDF]

, 2015
This document describes the technical layout and the performance of the Muon Chamber (MuCh) System of the Compressed Baryonic Matter (CBM) experiment at FAIR. The MuCh system is designed to identify muon pairs which are produced in high-energy heavy-ion
CBM Collaboration
core  

Deep learning based impact parameter determination for the CBM experiment

, 2021
In this talk we presented a novel technique, based on Deep Learning, to determine the impact parameter of nuclear collisions at the CBM experiment.
Manjunath Omana Kuttan, Omana Kuttan, Manjunath, Stöcker, Horst, Zhou, Kai, Andreas Redelbach, Redelbach, Andreas, Jan Steinheimer, Horst Stoecker, Steinheimer, Jan, Kai Zhou   +9 more
core   +1 more source

Primary geological characteristics, advances in exploration and production, and strategies of coalbed methane in South China

Meitian dizhi yu kantan
Objective and Methods South China contains abundant coalbed methane (CBM) resources from numerous, superimposed, thin coal seams, serving as a significant replacement for China’s CBM exploration and production in the future.
Tao GUO, Yatong ZHOU, Xiaobo JIN, Xiaokang GAO, Xingping PENG   +4 more
doaj   +1 more source

Analysis and Diagnosis of CBM Fractured Wells’ Productivity Damage in the Middle of Qinshui Basin, China [PDF]

, 2017
CBM differs from conventional reservoirs, which is easily damaged with complex factors. There were massive papers on CBM damage mechanism, but with fewer studies on pollution types and stimulating measures.
ZHANG, Jie, FENG, Qing, HUANG, Zijun, DU, Shaobo, TIAN, Miao   +4 more
core   +1 more source

Prediction of in-situ stress field of deep coalbed methane considering coalbed structure differences

Meitan kexue jishu
Deep coalbed methane(CBM) is the main direction of CBM resource exploration and development in the future. Deep CBM reservoirs are characterized by large burial depths and complex geological structures, so the in-situ stress field is extremely complex ...
Zhengrong CHEN, Wei LIU, Xian SHI, Xin XIE, Xiaoxin GE, Guowu LI   +5 more
doaj   +1 more source

Technology and practice for deep CBM fracturing in eastern Ordos basin

, 2019
The resources of deep coalbed methane buried at depth of more than 1 200 m in the eastern Ordos basin are rich and the key point for further exploration and development of CBM in the future. Compared with shallow CBM fracturing, there are many challenges
Xuxing, WANG, Qing, FENG, Bumin, GUO, Xingzun, WANG, Zheng, YUAN   +4 more
core   +1 more source