Results 11 to 20 of about 17,726 (239)

An assessement of global energy resource economic potentials [PDF]

, 2012
This paper presents an assessment of global economic energy potentials for all major natural energy resources. This work is based on both an extensive literature review and calculations based onto natural resource assessment data. Economic potentials are
Mercure, JF, Salas, P
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Evolution of pore structure, submaceral composition and produced gases of two Chinese coals during thermal treatment [PDF]

, 2017
This research was funded by the Research Program for Excellent Doctoral Dissertation Supervisor of Beijing (grant no. YB20101141501), the Fundamental Research Funds for Central Universities (grant no.
Cai, Yi-Dong, Che, Yao, Liu, Da-Meng, Liu, Zhi-Hua, Zhou, Ying-Fang   +4 more
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Geochemical Characteristics and Organic Matter Enrichment Mechanism in Late Paleozoic Mudstone, Eastern Margin of Ordos Basin

Yankuang ceshi, 2023
BACKGROUNDIn the past two decades, with the development of CBM technology, the reduction of recoverable resources in shallow coalbed methane and the consumption of unconventional natural gas in China increasing year by year, the development of deep ...
Jindong YANG, Zhenfeng YU, Xu GUO, Ruixi ZHAO   +3 more
doaj   +1 more source

Assessing connectivity between an overlying aquifer and a coal seam gas resource using methane isotopes, dissolved organic carbon and tritium [PDF]

, 2015
Coal seam gas (CSG) production can have an impact on groundwater quality and quantity in adjacent or overlying aquifers. To assess this impact we need to determine the background groundwater chemistry and to map geological pathways of hydraulic ...
A Green-Saxena, A Vengosh, BE Fontenot, BFJ Kelly, C Duvert, CD Keeling, CD Keeling, DDR Owen, DE Pataki, DL Valentine, DT Maher, E Dafny, ECP Kinnon, EG Nisbet, EJ Dlugokencky, G Antler, JA Hakala, JF Barker, JW Roy, K Knittel, MJ Whiticar, NG Phillips, P Quay, RB Jackson, RE Fisher, S Cuna, S Qin, SG Osborn, SK Hamilton, SK Hamilton, SL Papendick, TA Moore   +31 more
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Environmental and Sustainability Assessment of Current and Prospective Status of Coal Bed Methane Production and Use in the European Union [PDF]

, 2016
The overall goal of this study is to support the Joint Research Centre (JRC) of the European Commission in assessing the environmental impacts and sustainability of energy sources in the EU.
ADLER Linus, CRISTOBAL GARCIA Jorge, KAVALOV Boyan, SCHULTZ Karl   +3 more
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Carbon isotopic signature of coal-derived methane emissions to the atmosphere: from coalification to alteration [PDF]

, 2016
Currently, the atmospheric methane burden is rising rapidly, but the extent to which shifts in coal production contribute to this rise is not known.
A. Jasek, B. F. J. Kelly, C. P. Iverach, D. Lowry, E. G. Nisbet, E. Ginty, G. Zazzeri, J. L. France, J. L. France, J. M. Necki, M. Lanoisellé, M. Zimnoch, R. E. Fisher   +12 more
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Brittleness evaluation of main coal seams in Permian Taiyuan-Shanxi formations, Baode block, Ordos Basin: based on a convolutional neural network method

Shiyou shiyan dizhi
The coal seams of the Permian Taiyuan-Shanxi formations in the Baode block of the northeastern margin of the Ordos Basin have abundant coalbed methane resources.
Qingfeng ZHANG, Ziling LI, Jikun ZHANG, Shuai HAO, Xiaoguang SUN, Yanjie SHANG, Yun ZUO   +6 more
doaj   +1 more source

Horizontal stress anisotropy and effective stress as regulator of coal seam gas zonation in the Sydney Basin, Australia [PDF]

, 2014
Coal seam gas zonation in the Sydney Basin, NSW, Australia is related to basin hydrodynamics and hydrochemical facies evolution along the flow path from the subcrop to the basin center.
Burra, Agi, Esterle, Joan S., Golding, Suzanne D.   +2 more
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Research and application of micro-scale fracture prediction technology for deep coalbed methane based on five-dimensional seismic data

Meitan kexue jishu
During the large-scale development of deep coalbed methane in the Daji block on the eastern edge of Ordos Basin, using horizontal wells combined with large-scale volume fracturing, some wells experienced fracturing interference under similar fracturing ...
Lei ZHANG, Fengyin XU, Jiangnan TONG, Feng ZHANG, Feng WANG, Wei HOU, Yihang CHANG, Songyi HOU, Xiangbing PEI, Zhenyi CAO, Tong CHEN, Xuefeng LI, Ke ZHOU, Yongzhou LI, Huaibin ZHEN, Wenting ZENG   +15 more
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Coal Bed Methane System Modeling - Reservoir, Wells and Surface Facilities [PDF]

, 2011
Imperial Users ...
Ori-Jesu, Efeoghene, Ori-Jesu, Efeoghene
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