Results 61 to 70 of about 3,623 (118)

Research on the Construction of Coal Powder Settling Final Velocity Model for Coalbed Methane Wells in Panhe Block

open access: yesEnergy Science &Engineering, Volume 13, Issue 1, Page 227-239, January 2025.
ABSTRACT In response to the severe problem of coal powder production in the Panhe block coalbed methane wells in the southern Qinshui Basin, the characteristics of coal powder production in the study area were identified through sample testing, indoor experiments, and theoretical calculations.
Zhou Zhang   +8 more
wiley   +1 more source

Balancing Hydraulic Fracturing’s Environmental and Economic Impacts: The Need for a Comprehensive Federal Baseline and the Provision of Local Rights [PDF]

open access: yes, 2013
Reliable evaluation methods is needed to ensure that investments in energy conservation measures (ECMs) and the construction of new energy efficient buildings lives up to the promised and expected performance.
Garmezy, Adam
core   +2 more sources

Unconventional Gas in the Benelux: Cautious Attitudes and Regional Interplay [PDF]

open access: yes, 2014
The three countries of the Benelux are often overlooked in Europe’s current unconventional gas debate. But the Netherlands, Belgium and Luxembourg all possess considerable shale gas resources, and major energy companies have already taken an interest. So
Devos, Simon G. J.
core   +1 more source

The primary controlling factors of the occurrence state of deep high-rank coalbed methane in eastern Ordos Basin

open access: yesFrontiers in Earth Science
Introduction: This study investigates the key controlling factors of the occurrence state of deep coalbed methane (CBM). CBM is an abundant energy resource in China, particularly in deep coal seams. However, the exploration and development of deep CBM face numerous challenges, and the understanding of the controlling factors of its occurrence state is ...
Shi, Yujiang   +5 more
openaire   +2 more sources

Geological factors affecting methane in the Beckley coalbed [PDF]

open access: yes
"This Bureau of Mines study reviews the geological factors that affect methane in the Beckley coalbed in southern West Virginia, including overburden, coalbed structure, type of and changes in lithology above and below the Beckley coalbed, and presence ...

core  

Increasing Sorption Isotherms Accuracy: Weibull Modelling and Linear Regression [PDF]

open access: yes, 2015
http://sherpa.ac.uk/romeo/search.php?issn=0144-5987Relying on an adequate mathematical approach, two different mathematical procedures can be applied to the huge database produced during gas sorption isotherm experiments in order to obtain accurate data ...
Dinis, Maria Alzira Pimenta   +2 more
core   +1 more source

Peculiarities of geological and thermobaric conditions for the gas hydrate deposits occurence in the Black Sea and the prospects for their development [PDF]

open access: yes, 2019
The actuality has been revealed of the necessity to attract the gas hydrate deposits of the Black Sea into industrial development as an alternative to traditional gas fields.
Bondarenko, V., Petlovanyi, M., Sai, K.
core  

Environmental and Sustainability Assessment of Current and Prospective Status of Coal Bed Methane Production and Use in the European Union [PDF]

open access: yes, 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   +3 more
core   +1 more source

Theory and technique of permeability enhancement and coal mine gas extraction by fracture network stimulation of surrounding beds and coal beds [PDF]

open access: yes, 2014
The existing reservoir stimulating technologies are only applicable to hard coal but helpless for soft coal, which is one of the main factors hindering the CBM industrialization in China.
Geng, Ma   +5 more
core   +2 more sources

Petrographical Characteristics of Bituminous Coal from Jharia Coalfield India: It's Implication on Coal Bed Methane Potentiality [PDF]

open access: yes, 2015
The ever increasing demand for energy resources forces India to hunt for alternate resources like coal bed methane (CBM) and shale gas. CBM is considered as clean source however its occurrence and extraction poses many challenges.
Kumar, Harinandan   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy