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U Calgary study finds oil shale most energy intensive upgraded fuel followed by in-situ-produced bitumen from oil sands

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A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oil sands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. Earlier post.).

Oil-Sands 150
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Understanding the variability of GHG life cycle studies of oil sands production

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In a paper published in the ACS journal Environmental Science & Technology , Stanford University assistant professor Adam Brandt reviews a number of recent life cycle assessment (LCA) studies calculating greenhouse gas (GHG) emissions from oil sands extraction, upgrading, and refining pathways—the results of which vary considerably.

Oil-Sands 225
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Researchers Suggest That Although CCS and Other Technologies Could Reduce Oil Sands GHG Emissions to Near Zero, That Strategy May Not Make Sense

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Examples of emerging oil sands related technologies and trade-offs. The paper is an examination of how various choices about the scale of the life cycle analysis applied to oil sands (i.e., The source material is neither oil nor tar but bitumen, but is most generally described as an example of ultraheavy oil.”.

Oil-Sands 225
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Stealth Ventures Ltd. and Clean Coal Ltd. Partner on Underground Coal Gasification Project in Nova Scotia

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has entered into an agreement with Clean Coal Ltd., an internationally based company whose technical team is based in the United Kingdom, for the development of an Underground Coal Gasification (UCG) project in Nova Scotia. Clean Coal Ltd. Clean Coal Ltd. Clean Coal Ltd. Stealth Ventures Ltd. Stealth Ventures Ltd.

Coal 170
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ExxonMobil Outlook: 35% growth in energy demand by 2040; hybrids to account for ~50% of new vehicle sales

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China will see the largest increase—more than 4 million oil-equivalent barrels per day. By 2040, the share of natural gas will likely rise to 5%, with growth driven by Asia Pacific and North America. The outlook projects that oil and natural gas will continue to meet about 60% of energy needs by 2040. Transportation fuels.

Oil-Sands 309
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Stanford, UC Santa Cruz study explores ramifications of demand-driven peak to conventional oil

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In contrast to arguments that peak conventional oil production is imminent due to physical resource scarcity, a team from Stanford University and UC Santa Cruz has examined the alternative possibility of reduced oil use due to improved efficiency and oil substitution. 2010, to above 140 $/bbl in constant 2010 dollars).

Oil 207
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Canada Launches Algal Biofuels Project

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Additional resources of approximately C$1.2M For dewatering the company has agreements in place with two technology providers and, through inVentures, has access to an organic sieve technology for removing water from the algae oil. In parallel, scientists are also working to develop technology to effectively extract the oil.

Canada 286