Results 111 to 120 of about 464,250 (225)

Key experimental technologies and their development directions for the exploration and production of deep coalbed methane

open access: yesMeitian dizhi yu kantan
ObjectiveDeep coalbed methane (CBM) production enjoys advantages including rapid gas shows, high single-well yield, and continuous resource distribution, which establish deep CBM as a significant target for reserve growth and production addition of ...
Xia YAN   +13 more
doaj   +1 more source

Gas drainage and utilization in coal mines in China: History, technological advances, and prospects

open access: yesMeitian dizhi yu kantan
Objective and Methods To promote the research and application of gas drainage and utilization technologies for coal mines, this study systematically summarizes the history of China’s coal mines transitioning from gas pumping to gas drainage, the accurate
Guofu LI   +5 more
doaj   +1 more source

Vapor pressures of the methanes

open access: bronze, 1955
George T. Armstrong   +2 more
openalex   +1 more source

Modeling Methane Intensity of Oil and Gas Upstream Activities by Production Profile [PDF]

open access: yesarXiv
We propose a methodology for modelling methane intensities of Oil and Gas upstream activities for different production profiles with diverse combinations of region of operation and production volumes associated. This methodology leverages different data sources, including satellite measurements and public estimates of methane emissions but also country-
arxiv  

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