Results 81 to 90 of about 16,647 (260)

UK Coal resource for new exploitation technologies. Final report [PDF]

, 2004
This focus of this report are the UK coal resources available for exploitation by the new technologies of Underground Coal Gasification, Coalbed Methane production and Carbon Dioxide Sequestration.
Browne, M.A.E., Creedy, D.P., Durucan, S., Gamer, K., Holloway, S., Jones, N.S., Smith, N.J.P.   +6 more
core  

A fully coupled hydro-mechanical model for the modeling of coalbed methane recovery [PDF]

, 2017
Most coal seams hold important quantities of methane which is recognized as a valuable energy resource. Coal reservoir is considered not conventional because methane is held adsorbed on the coal surface. Coal is naturally fractured, it is a dual-porosity
Al-Jubori, Amadei, Ayoub, Bandis, Barenblatt, Barton, Barton, Bear, Benjamin Cerfontaine, Berkowitz, Biot, Bishop, Brooks, Brunauer, Ceglarska-Stefaríska, Chang, Charlier, Chen, Coats, Collin, Collin, Coppens, Corey, Coussy, Crank, Cui, Darcy, Day, Fick, Flores, Fossum, François Bertrand, Frédéric Collin, George, Gerami, Gilman, Goodman, Graham, Gray, Gu, Habraken, Harpalani, Jones, Karacan, Kazemi, Kewen, Langmuir, Laubach, Lekhnitskii, Levine, Lim, Liu, Lu, Malvern, Mandelbrot, Mason, Mazumder, Mazzotti, Mitra, Moore, Mora, Neuman, Newman, Nuth, Olivella, Ottiger, Palmer, Palmer, Pan, Panday, Peaceman, Quintard, Reiss, Salmachi, Sander, Schrefler, Seidle, Shi, Somerton, Szwilski, Terzaghi, Tuncay, Ueda, van Golf-Racht, Warren, Wei, Zienkiewicz, Zimmerman   +87 more
core   +3 more sources

Geological characteristics and main enrichment controlling factors of coalbed methane in Nanchuan area, southeastern Sichuan Basin

Shiyou shiyan dizhi
A significant strategic breakthrough has been achieved in the exploration of deep coalbed methane (CBM) in the Upper Permian Longtan Formation in the Nanchuan area, southeastern Sichuan Basin, showing promising exploration potential for CBM in this area.
Xipeng HE, Kaiming WANG, Wei LUO, Yuqiao GAO, Nana LIU, Tao GUO, Yatong ZHOU, Didi WU   +7 more
doaj   +1 more source

Solute Concentrations Influence Microbial Methanogenesis in Coal-bearing Strata of the Cherokee Basin, USA [PDF]

, 2015
Microorganisms have contributed significantly to subsurface energy resources by converting organic matter in hydrocarbon reservoirs into methane, the main component of natural gas.
Brien H Wilson, Brien H Wilson, David S Vinson, Kyle A Marquart, Lydia H Zeglin, Matthew F Kirk, Theodore M Flynn   +6 more
core   +3 more sources

Analysis of Gas Samples from Coalbed Methane Wells in Sullivan County, Indiana using Gas Chromatography [PDF]

, 2016
Although there has been an increase in natural gas production from coalbed methane (CBM) reservoirs in the past few decades, there are multiple inadequately known aspects of CBM reserves.
Niddery, Chad
core  

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

, 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

History and development direction of iterative upgrading of deep coalbed methane reservoir reconstruction technology：Taking the Daji Block in the eastern margin of the Ordos Basin as an example

Meitan kexue jishu
In 2019, PetroChina’s Coalbed Methane (CBM) Company achieved a groundbreaking breakthrough in the profitable development of deep coalbed methane reservoirs.
Fengyin XU, Huaibin ZHEN, Shuguang LI, Feng WANG, Lei ZHANG, Yubin WANG, Weichu YU, Weiping ZHU, Borui XU, Yun YANG, Haifeng ZHAO, Kunsen BAI   +11 more
doaj   +1 more source

INFLUENCE OF VERTICAL DEVIATORIC STRESS ON PERMEABILITY CHANGES IN COAL [PDF]

, 2014
Coalbed methane is becoming become an important component of the world\u27s natural gas resource. To date, researchers have mostly investigated the permeability changes due to non-linear elastic deformation caused by a matrix shrinkage associated with ...
Uddin, Sheikh S
core   +1 more source

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

, 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, Lemos de Sousa, M. J., Rodrigues, Cristina   +2 more
core   +1 more source

Study on CRIP process of underground coal gasification coupled with high-power microwave heating

Meitan kexue jishu
The Controlled Retraction Injection Point (CRIP) process of underground coal gasification can mine in situ medium-deep coal resources efficiently and transform rich coal resources in China into strategic and scarce gas resources.
Tengze GE, Chuangye WANG, Meng LIU, Danlu LIU, Ersi GAO, Song WU, Shuxia YUAN, Yuguang FAN   +7 more
doaj   +1 more source