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Canadian researchers have developed a large-scale economical method to extract hydrogen from oilsands (natural bitumen) and oil fields. This can be used to power hydrogen-powered vehicles, which are already marketed in some countries, as well as to generate electricity. Proton Technologies is commercializing the process.
Average values for WTW GHG emissions for oilsands and other crudes, tight boundary. When the oilsands products refined in the United States are considered—a mixture of oilsands and lower-carbon blending components—the GHG emissions are, on average, 9% higher than the average crude processed in the US.
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 oilsands pathways. Click to enlarge.
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.
The carbon intensity (CI) of Alberta oilsands 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. Englander et al.
Suncor Energy, a Canadian integrated energy company that is one of the top oilsands producers in the country, will strengthen its focus on hydrogen and renewable fuels to accelerate progress towards its objective to be a net-zero company by 2050. Suncor also plans to divest its wind and solar assets.
Bitumen production from the Canadian oilsands provides a point of reference that could be used to observe and better manage the land and water impacts of a rapid transition to unconventional fuels, suggests Dr. Sarah Jordaan of the Energy Technology Innovation Policy Research Group, Department of Earth and Planetary Sciences, Harvard University.
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.”.
NineSigma, representing the General Electric Company, is inviting participation in a GE GHG Ecomagination Innovation Challenge to create value from excess low grade heat resulting from Steam Assisted Gravity Drainage (SAGD) oilsands production and/or related surface facility operations. Submissions are due 30 September 2014.
Alberta’s Innovative Energy Technologies Program (IETP) is supporting 5 new pilot projects to reduce energy use, water use and CO 2 emissions in oilsands processing as well as improving the recovery of crude oil and bitumen in reserves that were once unrecoverable. Imperial Oil Ltd., Imperial Oil Ltd. Description.
Imperial Oil Limited has begun the initial development of the Kearl oilsands project ( earlier post ), which incorporates technology innovations to enhance environmental performance. Kearl will be the first oilsands mining operation that does not require an upgrader to make a saleable crude oil.
An analysis of the US refining sector, based on linear programming (LP) modeling, finds that refining plausibly high volumes of Canadian oilsands crudes in US refineries in 2025 would lead to a modest increase in refinery CO 2 emissions (ranging between 5.4% to 9.3%) from a 2010 baseline, depending upon the supply scenario.
The provincial government of Alberta and the federal government of Canada will invest C$865 million (US$822 million) in a large-scale Carbon Capture and Storage (CCS) project in the Athabasca oilsands. Tags: Canada Carbon Capture and Storage (CCS) Oilsands. Quest public disclosure document.
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. This is not the same as crude oil occurring naturally in shales, as in the Bakken.
Hydrogen is necessary in the upgrading of oilsands bitumen into synthetic crude, but it is a costly and carbon-intensive part of the process, given current hydrogen production technologies. A consortium led by Canada-based Western Hydrogen Ltd. will receive a $C1.5-million The process is conducted at 1500 – 2000 psi (10.3 - 13.8
Alberta’s oilsands operations accounted for 28.8% From 2005 to 2016, natural gas purchased by oilsands projects more than tripled, from 0.73 Additionally, natural gas is used in oilsands mining to heat water to separate bitumen from sand. of Canadian natural gas demand in 2016, up from 11.8%
In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oilsands. g CO 2 e/MJ for US conventional crude oil recovery. This range can be compared to ∼4.4
Royal Dutch Shell plc will proceed with its Carmon Creek project in Alberta, Canada, expected to produce up to 80,000 barrels of oil per day. Once the project is up and running the aim is to virtually eliminate the need for freshwater use for steam generation through recycling of water produced with the oil.
GOS is exclusively focused on large-scale mining and processing of the world’s kerogen rich oil shale deposits to oil, with potential for add-on electricity production and associated minerals extraction. Lifecycle GHG for oil shale. Initial oil shale projects for the collaboration include GOS’ 2.18 Earlier post.).
Since forming in 2013, Argent Materials, a San Francisco Bay Area recycler of concrete and asphalt, and supplier of aggregate such as crushed rock, entry, cutback, sand, backfill and base rock for construction projects, has diverted more than a billion pounds of waste from local landfills. —Bill Crotinger.
Russian oil and gas major Rosneft, 75% owned by the government, will invest $16 billion in a planned joint venture project with Venezuela’s state oil and gas company PDVSA to develop the Carabobo 2 block in the southern Orinoco extra-heavy crude belt in Venezuela, according to Rosneft CEO Igor Sechin. oilsands).
An innovative oil-upgrading technology that can increase the economics of unconventional petroleum resources has been developed under a US Department of Energy-funded project. In the case of oilsands bitumen, the API gravity is increased from 8 API to more than 20 API, eliminating the need for diluent for pipeline transportation.
A University of Utah engineer has developed an inexpensive new method to remove oil sheen by repeatedly pressurizing and depressurizing ozone gas, creating microscopic bubbles that attack the oil so it can be removed by sand filters. Water from mining of oilsands and oil shale. —Professor Andy Hong.
Crude and lease condensate includes tight oil, shale oil, extra-heavy crude oil, field condensate, and bitumen (i.e., oilsands, either diluted or upgraded). oil shale), and refinery gain. OPEC oil producers are the largest source of additional liquid fuel supply between 2010 and 2040.
In the US, producing one gallon of ethanol from switchgrass consumes approximately the same net amount of water as does producing a gallon of gasoline from conventional crude or oilsandsoil, according to a study by Argonne National Laboratory researchers presented at the 238 th national meeting of the American Chemical Society last week.
Statoil has made the investment decision to develop the Mariner heavy oil field development in the UK North Sea. The field is estimated to produce for 30 years, with average production of around 55,000 barrels of oil per day over the plateau period from 2017 to 2020. who will cooperate with UK-based company SNC Lavalin Ltd.on
Developed on a new architecture, the all-new Sportage will offer gasoline and diesel powertrains at market launch later this year, followed by hybrid-electric (HEV) and plug-in hybrid electric (PHEV) models. It also features a new oil pump that has been optimized for capacity along with a high-efficiency tooth profile design.
Demand for electricity will make natural gas the fastest growing major energy source and oil and natural gas are expected to meet 60% of energy needs over the next three decades. A total of 21 major oil and gas projects will begin production between 2012 and 2014. billion oil equivalent barrels.
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.
Following a 2017 report that identified potential products that could be made from Alberta oilsands bitumen, this new study identifies the top potential uses to help Alberta diversify its economy outside of conventional fuels and chemical feedstocks. Vanadium flow batteries for electricity storage. fly ash and coke).
RTP rapidly heats biomass at ambient pressure to generate high yields of pourable, liquid pyrolysis oil. The pyrolysis oil—essentially a bio crude oil—will then be upgraded to green transport fuels using technology developed by UOP working with DOE, the DOE’s National Renewable Energy Lab and Pacific Northwest National Laboratory (PNNL).
Citroën unveiled a new all-electric concept car called oli , an exercise in weight reduction and resource usage. As a result, its all-electric powertrain needs only a 40kWh battery to deliver a target range of up to 400 km (248 miles). The floor is also covered with a highly elastic and waterproof coating and can be easily hosed clean.
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
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).
As oil prices remain unsteady and OPEC continues to make headlines every hour, the world is focused on oil’s immediate future. In a speech made at the Association of International Petroleum Negotiators’ 2017 International Petroleum Summit, Johnston laid out his concerns for the future of oil. oil may not be able to fill.
The growth reflects an expected 90% increase in electricity use, led by developing countries where 1.3 billion people are currently without access to electricity. Over the same period, electric and plug-in vehicles are expected to grow to about 70 million cars, or less than 5 percent of the total fleet. Transportation.
Suncor’s operations include oilsands development, production and upgrading, offshore oil and gas, and petroleum refining in Canada and the US. Specifically, 65% of the output would be used in refining processes and cogeneration of steam and electricity at the Suncor Edmonton Refinery, reducing refinery emissions by 60%.
Adjusted lipid and moisture contents of oil seeds and their impact on oil and co-product yields. The GREET (Beta) features a new user-friendly platform.
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. electricity contributes 10?21%. Click to enlarge.
Oil and gas services company Schlumberger defines artificial lift as any system that adds energy to the fluid column in a wellbore with the objective of initiating and improving production from the well. Artificial-lift systems use a range of operating principles, including rod pumping, gas lift and electric submersible pumps.
Electric-car charging stations are still remarkably rare at gas stations, though a handful exist in the Pacific Northwest. Perhaps not too remarkable, except that this is the heart of Canada''s tar-sandsoil region. But earlier this year, the Petro-Canada station in Crossfield, Alberta, installed a charging station.
Life-cycle GHG emissions from fossil and alternative sources of electricity. This global climate change problem becomes manageable only if society deals quickly with emissions of carbon dioxide from burning coal in electric power plants, they state. Credit: ACS, Kharecha et al. Click to enlarge. Kharecha et al.
Very broadly, they found that an LCFS would buffer the economy against global oil price spikes, trim demand for petroleum, and lessen upward pressure on gas prices. Treat all crude oils as part of the overall pool of transportation fuels. We did not shy away from controversy. We are not advocates. Harmonize global LCFS policies.
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