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Univ. of Regina researchers propose new enhanced heavy oil recovery process for Western Canada

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Researchers at the University of Regina, Saskatchewan are proposing a new enhanced heavy oil recovery (EHOR) process: Cyclic Production with Continuous Solvent Injection (CPCSI). A paper on their work is published in the journal Fuel ; the team had earlier presented their work at 2013 SPE Heavy Oil Conference in Calgary in June.

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CAPP forecasts oil sands development still drives steady Canadian oil production growth to 2030

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However, the new forecast represents a slowing of future oil sands production growth compared to the predictions of last year’s forecast. According to CAPP’s 2014 Crude Oil Forecast, Markets and Transportation , total Canadian crude oil production will increase to 6.4 CAPP forecast. Click to enlarge. million barrels per day.

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Report finds comparable safety records for railways and pipelines moving crude oil

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Railways and pipelines are equally safe means of transporting crude oil, according to a report comparing safety data for each mode. Prior to 2012, rail moved less than 6,000 tank cars of fuel oil and crude oil per year. Beginning in 2012, however, the amount of crude oil transported by rail began to grow.

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Studies find oil sands-derived crude oil no more corrosive in pipelines than other crudes

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Both scientific research and industrial experience have found that bitumen-derived crude oil (i.e., crude from the oil sands) is no more corrosive in transmission pipelines than other crudes, according to Natural Resources Canada (NRC). In the absence of water, the crude oil is noncorrosive. —ASTM G205.

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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. This is not the same as crude oil occurring naturally in shales, as in the Bakken.

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Study concludes permanent loss of peatlands in open-pit oil sands mining adds significantly to carbon burden of oil sands production

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Researchers at the University of Alberta (Canada) have quantified the transformation of the boreal landscape by open-pit oil sands mining in Alberta, Canada to evaluate its effect on carbon storage and sequestration. Oil sands mining and reclamation cause massive loss of peatland and stored carbon. —Rooney et al.

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Oil sands GHG lifecycle study using operating data finds lower emitting oil sands cases outperform higher emitting conventional crude cases; a call for more sophisticated tools and reporting

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Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). 74% of WTW emissions in our oil sands pathways. Click to enlarge.

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