Results 101 to 110 of about 309,171 (269)

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

Recent progress in improving the yield of microbially enhanced coalbed methane production

Energy Reports, 2023
Yaya Wang, Yuan Bao, Y. Hu
semanticscholar   +1 more source

Investigation into Enhancing Methane Recovery and Sequestration Mechanism in Deep Coal Seams by CO₂ Injection

Energies
Injecting CO2 into coal seams to enhance coal bed methane (ECBM) recovery has been identified as a viable method for increasing methane extraction. This process also has significant potential for sequestering large volumes of CO2, thereby reducing the ...
Xiongwei Sun, Hongya Wang, Bin Gong, Heng Zhao, Haoqiang Wu, Nan Wu, Wei Sun, Shizhao Zhang, Ke Jiang   +8 more
doaj   +1 more source

Uncertainty quantification of coal seam gas production prediction using Polynomial Chaos

, 2017
A surrogate model approximates a computationally expensive solver. Polynomial Chaos is a method to construct surrogate models by summing combinations of carefully chosen polynomials.
Donovan, Diane, Hurter, Suzanne, Lawson, Brodie, McCourt, Thomas A., Thompson, Bevan, Tyson, Stephen, Zhou, Fengde   +6 more
core   +1 more source

Optimization of coal seam pressure fracturing fluid system in the eastern edge of the Ordos Basin based on IoT sensors

Measurement: Sensors
In the eastern edge of the Ordos Basin in China, coalbed methane geological resources are very abundant, and efficient extraction of coalbed methane has become an important demand for energy development strategies and coal safety production.
Shuguang Li, Pu Yuan, Huaibin Zhen, Hao Gong   +3 more
doaj   +1 more source

Estudio de las propiedades de adsorción/desorción de gas en el carbón de la Cuenca de Sabinas en México: Study of gas adsorption/desorption properties in coals of Sabinas Basin on Mexico [PDF]

, 2015
http://sherpa.ac.uk/romeo/issn/2007-9753/El objetivo principal de esta investigación, se enfoca en el estudio de las propiedades de adsorción/desorción de CH4 en los yacimientos de gas asociado al carbón, los cuales se ubican en la porción noreste de ...
Camacho-Ortegón, L. F., De la O-Burrola, F., Dinis, Maria Alzira Pimenta, Enciso-Cárdenas, J. J., Lemos de Sousa, M. J., Martínez, L., Rodrigues, Cristina   +6 more
core  

Research on coalbed methane extraction technology based on in-situ microwave heating

Meitan kexue jishu
Microwave heating, as a fast and controllable heating method, can quickly increase the temperature and permeability of coal seams, and thus enhance the recovery rate of coalbed methane.
Feng WANG, Chuangye WANG, Meng LIU, Xiaogai TAN, Ersi GAO, Tengze GE, Danlu LIU, Xiaohu XU   +7 more
doaj   +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]

, 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  

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

Peat, coal and coalbed methane [PDF]

Multiple stratigraphic intervals in the subsurface of the Netherlands contain layers of peat and coal. These include (pre-)Holocene peat, Miocene lignite and upper Carboniferous (Westphalian) bituminous coal and anthracite, all of which have played important roles as energy sources in the country.
Bergen, F. van, Koster, K.
openaire   +1 more source