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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 oilsands extraction, upgrading, and refining pathways—the results of which vary considerably.
TransCanada Corporation said that its 590,000 barrel-per-day (bpd) capacity Keystone Pipeline system resumed transporting oilsands crude on Sunday, 5 June, after a shutdown 29 May following an above-ground spill at a pump station in Kansas involving less than 10 barrels of oil. The tar sands are estimated (e.g.,
Examples of emerging oilsands related technologies and trade-offs. The paper is an examination of how various choices about the scale of the life cycle analysis applied to oilsands (i.e., The source material is neither oil nor tar but bitumen, but is most generally described as an example of ultraheavy oil.”.
The goal of the initiative is to transform oilsandsproduction processes by developing technologies that address sustainability challenges. The University of Alberta, recognized as a global leader in oilsands research, will work with the Helmholtz Association, a collection of 16 science and technology centers across Germany.
Growth of production of Canadian oilsands. The Canadian oilsands are now poised to become the number one source of US crude oil imports in 2010, according to new research from the IHS CERA Canadian OilSands Dialogue. The Role of Canadian OilSands in US Oil Supply”.
Metagenomics for Greener Production and Extraction of Hydrocarbon Energy. This C$11,584,423 project , led by Dr. Gerrit Voordouw at the University of Calgary, will sample and explore the biological processes at work in oil wells, oilssands, tailings ponds, and coal beds. Genome Alberta announced C$25.2
the developer of a process for harvesting algae and cleaning up oil & gas water, announced that its second original equipment manufacturer’s (OEM) agreement will target oil service companies in the Canadian oilsands market. LH was an early private investor in Athabasca Oil Corporation. OriginOil, Inc.,
World oil prices remain high in the IEO2011 Reference case, but oil consumption continues to grow; both conventional and unconventional liquid supplies are used to meet rising demand. In the IEO2011 Reference case the price of light sweet crude oil (in real 2009 dollars) remains high, reaching $125 per barrel in 2035.
A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oilsands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. Earlier post.). —Nduagu & Gates.
Gasoline section shows results for fuel derived from both conventional oil and oilsands. Expansion bars show the components of fuel production. This allows for greater access to the play and can increase production on a per-well basis. Credit: ACS, Burnham et al. Click to enlarge.
Overview of the bluegas catalytic coal methanation process. By adding a catalyst to the coal gasification system, GreatPoint Energy is able to reduce the operating temperature in the gasifier, while directly promoting the reactions that yield methane, (CH 4 ). Click to enlarge. Earlier post.).
to continue to import roughly half of its crude oil supply for the foreseeable future, despite strong growth in renewable biofuels supply. In the case of residual oil, there is also relatively strong potential for near term economic impacts. Demand for liquid fossil fuels will require the US.
Overview of the Bluegas catalytic coal methanation process. billion from Wanxiang to finance and construct the first phase of a coal-to-natural gas facility that ultimately will have an annual production capacity of one trillion cubic feet (1 Tcf) (30 billion cubic meters) per year. Click to enlarge. pure methane).
Liquid fuels production (OPEC crude and lease condensate, non-OPEC crude and lease condensate, and other) and consumption (by OECD and non-OECD regions) under three price cases in 2040. Crude and lease condensate includes tight oil, shale oil, extra-heavy crude oil, field condensate, and bitumen (i.e., Source: EIA.
World production of fossil fuels—oil, coal, and natural gas—increased 2.9% million tons of oil equivalent (Mtoe) per day, according to a Worldwatch Institute analysis. Energy prices reflected this shift: oil peaked at $144 per barrel in July, then fell to $34 per barrel in December. Oilproduction reached 10.7
The five different fuel groups were those derived: from conventional petroleum; from unconventional petroleum; synthetically from natural gas, coal, or combinations of coal and biomass via the FT process; renewable oils; and alcohols. million bpd. Reduced GHG impact.
While oil will remain the most widely used fuel, overall energy demand will be reshaped by a continued shift toward less-carbon-intensive energy source as well as steep improvements in energy efficiency in areas such as transportation, where the expanded use of advanced and hybrid vehicles will help push average new-car fuel economy to 48 mpg (4.9
The study was commissioned by the European Oilseed Alliance (EOA), the European Biodiesel Board (EBB) and the European Vegetable Oil and Proteinmeal Industry (FEDIOL). Even for conventional oilproduction fields, because larger existing fields get depleted, the extraction efforts increase while smaller fields are taken in operation.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them.
million) toward a $30-million underground coal gasification (UCG) project with Swan Hills Synfuels of Calgary. Swan Hills Synfuels expects the project to demonstrate the ability to manufacture synthetic gas from Alberta’s coal resources, with the future potential of utilizing the coal seams for carbon capture and storage.
Profound shifts in the regional distribution of oil demand and supply growth will redefine the refining industry and transform global oil trade over the next five years, according to the annual Medium-Term Oil Market Report (MTOMR) released by the International Energy Agency (IEA). The oil market is at a crossroads.
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. Combined, the technologies create a unique process system for capturing CO 2 , growing algae and producing bio-fuels and secondary high value products.
PRELIM uses a more comprehensive range of crude oil quality and refinery configurations than used in earlier models and can quantify energy use and greenhouse gas (GHG) emissions with detail and transparency the better to inform policy analysis, the duo suggests. Click to enlarge. —Abella and Bergerson.
China will see the largest increase—more than 4 million oil-equivalent barrels per day. As conventional production declines, more of the world’s oil demand will be met by emerging sources that only recently became available in significant quantities: oilsands, tight oil, deepwater, NGLs and biofuels.
However, the US military can play an important role in promoting stability in major oil producing regions and by helping protect the flow of energy through major transit corridors and on the high seas, the reports suggest. Earlier post.).
Natural gas is projected to be the fastest growing fossil fuel, and coal and oil are likely to lose market share as all fossil fuels experience lower growth rates. OECD oil demand peaked in 2005 and in 2030 is projected to be roughly back at its level in 1990. Oil, excluding bio-fuels, will grow relatively slowly at 0.6%
Teams are challenged to develop breakthrough technologies that convert the most CO 2 into one or more products with the highest net value. According to the International Energy Agency, 82% of the world’s energy supply is derived from fossil fuels. —Sicily Dickenson, chief marketing officer, NRG.
The NPRA complaint claims that the LCFS violates the Commerce Clause because: It directly regulates interstate and foreign commerce and extraterritorial conduct, including the extraction, production and transport of transportation fuels and fuel feedstocks outside of California. By regulating the fuel pathway of transportation fuels—i.e.,
This release includes the following expansions and updates: Major expansions and updates: Water consumption of fuel production pathways: developed and updated water consumption for hydrogen from various sources, petroleum fuels, biofuels, and hydro-electric power. Shale oil: developed energy and GHG emissions intensities of U.S.
In contrast to arguments that peak conventional oilproduction 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).
The study found the environmental impacts of PHEVs in Alberta would depend on factors such as vehicle battery size, charging time and wind production levels. Of the installed capacity of just above 12,000 MW, approximately 49% (5,893 MW) is coal fired, 39% (4,686 MW) is gas-fired, 7% (869 MW) is hydro, and 4% (497 MW) is wind powered.
The Outlook for Energy identifies a significant evolution in the trade of oil and other liquids. A major shift is seen as North America will likely become a net exporter of liquids by 2020 as supplies of tight oil, natural gas liquids and bitumen from oilsands increase. Transportation in general.
IFP Energies nouvelles (IFPEN) and its subsidiary Axens have formed a strategic alliance to develop and to commercialize a new technology for the low cost production of bio-based benzene, toluene and paraxylene using Anellotech’s process of Catalytic Fast Pyrolysis (CFP) of non-food biomass. Anellotech Inc., Earlier post.).
Upstream processes involved in fuel production also contribute to overall environmental impacts. Life cycle assessment (LCA) has been used extensively to quantify the combined effects of fuel production and use, but descriptions of where and when emissions occur are typically not reported in life cycle inventories (LCI). Christopher W.
The new regulations include: Regulations aligned with recently proposed actions in the United States to reduce GHG methane from the oil-and-gas sector. Regulations for natural gas-fired electricity, which would build on Canada’s existing coal-fired electricity regulations. Canada already has 79% non-emitting electricity generation.
Map of the assessment units (AUs) of the CARA is color-coded for mean estimated undiscovered oil. The US Geological Survey (USGS) has completed a geologically-based assessment of the oil and gas resource potential of the Arctic, the Circum-Arctic Resource Appraisal (CARA). Black lines indicate AU boundaries. Source: USGS CARA.
World oil prices have fallen sharply from their July 2008 high mark. As the world’s economies recover, higher world oil prices are assumed to return and to persist through 2030. In the IEO2009 reference case, world oil prices rise to $110 per barrel in 2015 (in real 2007 dollars) and $130 per barrel in 2030.
Geologic storage is currently focused on five types of formations:(1) depleted oil and gas reservoirs, (2) deep saline formations, (3) unmineable coal seams, (4) oil- and gas-rich organic shales, and (5) basalts. Researchers will assess caprock/reservoir interfaces of proposed CO 2 injection sites.
To the casual observer, the data industry can seem incorporeal, its products conjured out of weightless bits. Why cement production emits so much carbon Though the terms “cement” and “concrete” are often conflated, they are not the same thing. Here’s the basic recipe: Blend cement with larger amounts of sand and other aggregates.
With the grid’s current composition, electricity production requires about 136,000 million gallons of freshwater per day, accounting for over 40 percent of all daily freshwater withdrawals in the nation. The number varies greatly, but the ConocoPhillips refinery in Billings, Montana processes 62,000 bbls of crude oil , or 2.6
Largest independent transporter of petroleum products in the United States, transporting approximately 1.9 million barrels per day of gasoline, jet fuel, diesel, natural gas liquids and crude oil through more than 8,000 miles of pipelines. Carbon dioxide is used in enhanced oil recovery projects. billion cubic feet per day.
Rather than relying as extensively on oil as the source of energy to power vehicles—most of it imported to the United States and Europe from other countries—we will use increasing amounts of ethanol and other potentially renewable fuels as well as electricity.
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Use of coal, oil, and natural gas has to stop (in that order). But “dirty” oil, emanating from oilsands (a.k.a., tar sands) with a significantly higher carbon footprint than conventional oil, deserves a place at the front of the line. but this dog will not hunt. It is a slippery (and oily) slope.
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