Towards eco-efficient ways of household heating-System comparison of gas, oil and solar based systemsKey drivers in our global economy are mainly cost. The growing importance of environmental themes does not change this view. Today ver often economic performance and environmental friendliness are cons...
A typical bituminous coal has a carbon-to-hydrogen mass ratio of about 15, while methane, which is the principal constituent of natural gas, has a carbon-to-hydrogen mass ratio of 3. In between, the corresponding ratio for crude oil is about 9, and that for gasoline 6. The organic ...
Pope, S.T. Paakkonen, Field and laboratory studies into the detection and treatment of microbiologically influenced souring (MIS) in natural gas storage facilities, in: Field and laboratory studies into the detection and treatment of microbiologically influenced souring (MIS) in natural gas storage ...
Hernandez et al. demonstrated that nanoparticles aggregate in the wear scar region24. In comparison to the base oil containing MoS2nanoparticles, the wear scar image of the steel ball lubricated by the base oil displayed many broad and deep ridges. This might be due to the many MoS2nanosheets ...
To determine the effect of high CO2content in the natural gas system, the comparison is made with the experimental results of methane and carbon dioxide gases. According to CSMGEM, the HLVE curve of the mixed gas system tends to move towards a higher temperature region when a fixed pressure ...
For comparison I looked at tight oil output over the past 13 years (from 2007 to 2020), the average annual growth rate in tight oil output in the US was 23.79% per year over that 13 year period. Also note that the average rate of increase in World oil and natural gas output (in ...
The 2013 Oil and Gas Reality Check focuses on assessing the industry fundamentals of each trend – the supply, demand, macroeconomic, regulatory, cost, price, and competitive behavior factors – allowing us to draw insights and describe what may unfold over the short and the long-term. We ...
This paper uses BP’s definition of oil production, which defines “oil” as the sum of crude oil and natural gas liquids. The data are mostly from BP Statistical Review of World Energy, extended to 2013 using EIA’s International Energy Statistics. By this measure, the world’s eleven lar...
The data on the realized volatility of returns of crude oil, heating oil, and natural gas prices are obtained from Risk Lab. Risk Lab is maintained by Professor Dacheng Xiu at Booth School of Business, University of Chicago. The data is downloadable from the following internet page: https:/...
In detail, oil and natural gas, as two of the hard commodities, can have a close link with the equity market. Theoretically, oil price is a significant component of the value of output products, which can change production cost(s) and increase the price of the final outputs. In a random...