Results 71 to 80 of about 118,015 (312)

The annular hydraulic and thermal state of long shale-gas laterals from distributed memory pressure–temperature measurements

Results in Engineering
Hole-cleaning assessment and evaluation of additional circulation needs in long shale-gas laterals require evidence of solids accumulation. Pressure and temperature records offer indirect evidence, with their interpretation dependent on circulation, pipe
Liangzhu Yan, Zhiyuan Zhou, Youyan Jian, Danyang Mei   +3 more
doaj   +1 more source

FORECASTING ENERGY SUPPLY AND POLLUTION FROM THE OFFSHORE OIL AND GAS INDUSTRY [PDF]

Sound energy and environmental policies require reliable forecasts of production and pollution, as well as supply response to policy actions. In this study, we describe a model for forecasting long-term production and pollution in the offshore oil and ...
Opaluch, James J., Jin, Di, Managi, Shunsuke, Grigalunas, Thomas A.   +3 more
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Gas combustion retorting detailed run summary sheet retort no. 3 runs C1027-2 start-up

, 2022
Reports of the Retort No. 3 runs were sent monthly to the Technical Advisory Committee members: Sinclair Research, Inc., Sinclair Oil and Gas Company, Mobil Oil Corporation, Pan American Petroleum Corporation, Esso Research and Engineering Company ...

core  

Gas combustion retorting, detailed run summary sheet of retort no. 3 runs C1047-1 [PDF]

, 2022
Includes charts. These detailed run summary report sheets are from Retort No. 3 at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated during 1965, 1966, and

core  

Scalable Production of Disordered Nickel‐Iron‐Aluminum Oxides as Stable Anodes for Water Electrolysis: The Role of Aluminum

Advanced Materials Interfaces, EarlyView.
Solution precursor plasma spraying enables the scalable fabrication of porous and disordered nickel‐iron‐aluminum oxide coatings as precious‐metal‐free anodes. Aluminum inhibits crystal growth, optimizes local atomic sites, and enhances charge and ion transport to accelerate reaction kinetics, leading to excellent performance and operational stability.
Tugce Ustunel, Joakim Bäckström, Esdras J. Canto‐Aguilar, Mouna Rafei, Litty Thomas Manamel, Mahesh Ramakrishnan, Konstantin Klementiev, Nina Grunditz, Erik Zimmerman, Thomas Wågberg, Susanne Holmin, Eduardo Gracia‐Espino   +11 more
wiley   +1 more source

Comprehensive evaluation of geological and engineering factors affecting fracturing effectiveness in tight sandstone reservoirs

Shiyou shiyan dizhi
China's tight sandstone reservoirs possess immense hydrocarbon reserves with substantial development potential. Hydraulic fracturing in horizontal wells is a crucial enhancement method for developing these reservoirs. In tight sandstone reservoirs of the
Hang SU, Ruixue LI, Hucheng DENG, Yuanwei QIN, Meiyan FU, Jianhua HE, Qinggao ZENG, Linke SONG, Jiawei ZHANG   +8 more
doaj   +1 more source

Risk factors in oil and gas industry returns: international evidence [PDF]

This paper analyzes the exposure of the oil and gas industry of 34 countries to oil prices. Using a multifactor panel model to estimate the oil and gas excess stock returns, our results strongly support the view that oil price is a globally priced factor
Sofía B. Ramos, Helena Veiga
core  

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

Correlation between micellization and esterification processes in non-aqueous surfactant-containing compositions potentially applicable for organic-rich rocks treatments

Unconventional Resources
This article is concerned with study of surfactants' influence on the properties of developed hydrocarbon-based intensifying compositions, potentially applicable in complex reservoirs with a high content of rock-forming organic matter, including Bazhenov
Mikhail Aleksandrovich Silin, Lyubov Abdulaevna Magadova, Zaur Rastyamovich Davletov, Yuliya Zhanovna Vagapova   +3 more
doaj   +1 more source

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

Advanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah, Xiaojie Liu, Khalid Alhammadi, Orlando G. Rivera Gonzalez, Won‐June Lee, Xiulin Ruan   +5 more
wiley   +1 more source