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U. Calgary analysis of energy balances and emissions of SAGD oil sands production finds need for improved processes; some operations not thermally efficient or net generators of energy

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Plot of cumulative steam-to-oil ratio (cSOR) vs. ratio of energy produced in form of chemical energy contained in bitumen if combusted to energy injected in form of steam (75% efficient steam generation). One of the key challenges in producing bitumen and heavy oil is their high, variable viscosity. From Gates and Larter (2013).

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Researchers propose framework for CCS infrastructure optimization to reduce GHG emissions from oil sands extraction and processing

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CCS infrastructure for six key CO 2 emission prices. The width of the pipeline network (green lines) is proportional to CO 2 flow; the largest CO 2 flow is approximately 36 MtCO 2 / yr for the $155/tCO 2 scenario (pipeline leaving the Athabasca oil sands area). Sources are red and sinks are blue. Costs are in $US 2011.

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Syncrude to Expand Its Oil Sands Synthetic Crude Output to 425,000 Barrels per Day by 2020

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Canadian Oil Sands Trust, the largest stakeholder (36.74%) in the Syncrude oil sands project, announced plans to increase the synthetic crude oil production capacity at Syncrude Mildred Lake upgrader to 425,000 barrels per day by 2020 from 350,000 now. Marcel Coutu, Canadian Oil Sands’ President and CEO.

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WSU researcher creates cooking-oil based bio-asphalt

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Made from the residue left behind after production of gasoline, plastics, and other materials, asphalt still commands $700-800 per ton, or half the price of gasoline at $1,500 per ton, Wen estimates. With the waste cooking oil technology, we can reduce the cost of asphalt binder to under $200 per ton, making road building much cheaper.

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Osum Oil Sands closes $500M private placement; new investors include government of Singapore

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Canada-based Osum Oil Sands Corp. million callable common share purchase warrants, each exercisable into one common share at any time without conditions by Osum, at a price of $12.50 In anticipation of regulatory approval, the Company continues to advance its detailed and long-lead engineering with completion expected in 2012.

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Chevron leveraging information technology to optimize thermal production of heavy oil with increased recovery and reduced costs

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Chevron’s focus on optimizing the thermal management of the Kern River field has resulted in a steady drop in the steam:oil ratio (barrels steam water per barrel oil), resulting in improved economics of the field even with slowly declining production. Data: California DOGGR. Click to enlarge. Source: Chevron. Click to enlarge.

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Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

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In a pre-response to that speech, having successfully advocated for plug-in hybrids like the forthcoming Chevy Volt, we propose that the President follow that speech up with a “realistic and conservative” roadmap to halve our oil use in 10 years. Oil is holding us all hostage, economically and physically. Finally, it’s time to begin.

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