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Average carbon intensity of oil sands production has dropped ~36% in last 40 years; still 12-24% higher than conventional oil CI

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The carbon intensity (CI) of Alberta oil sands production has significantly decreased over the last 40 years, according to a new study by a team from Stanford University published as an open access paper in the journal Environmental Research Letters. Trends in well-to-wheel pathway-specific CI. Click to enlarge.

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Joint Canada/Alberta Implementation Plan for Oil Sands Monitoring begins summer air monitoring project

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A comprehensive environmental field study to gather information on air contaminants in the Wood Buffalo region in northeast Alberta, Canada (home to major oil sands projects) will occur from 12 August to mid-September 2013. Evaluate high-resolution air quality models for use in the oil sands region. Earlier post.).

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Alberta to establish arm’s-length environmental monitoring agency; work to begin in the oil sands region

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The new science-based agency will begin work in the oil sands region and will focus on what is monitored, how it’s monitored and where it’s monitored. A management board named by Environment and Sustainable Resource Development Minister Diana McQueen will immediately begin work to set up the new agency.

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UT Austin to lead $58M study of methane hydrate in Gulf of Mexico; $41M from DOE

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The US Department of Energy (DOE) is providing $41,270,609, with the remainder funded by industry and the research partners. Methane hydrate—natural gas trapped in an ice-like cage of water molecules—occurs in both terrestrial and marine environments. This could be analogous to gas or shale oil 20 or 30 years ago.

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Tailings Technology Roadmap project releases nine development roadmaps for treatment of oil sands fine tailings

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The report provides nine different Tailings Technology Deployment (TDD) Roadmaps to accelerate the implementation of oil sands tailings solutions in Alberta. After oil sands ore is excavated from the ground (surface mining operations, not in situ production), warm water is added to wash the bitumen off the. sand and clay.

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Cenovus increased oil sands production by 14% year-on-year in Q3; Wedge Wells for increased recovery and lower steam-to-oil ratio

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a Canadian integrated oil company, reported an increase in third quarter crude oil production year-on-year of about 4% due to oil sands production that was 14% higher compared with the same period a year earlier. Conventional oil production slightly declined due to a combination of factors. Cenovus Energy Inc.,

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Follow the sand to the real fracking boom

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When it takes up to four million pounds of sand to frack a single well, it’s no wonder that demand is outpacing supply and frack sand producers are becoming the biggest behind-the-scenes beneficiaries of the American oil and gas boom. says the output of wells is up to 30% higher when they are blasted with more sand.

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