Building a world of
resilient communities.

MAIN LIST

 

Researchers seek ‘holy grail’ of oil sands production via underground refineries

The University of Calgary has recruited two international heavy oil experts to chase some oil sands dreams, notably ways to refine raw bitumen underground.

Steve Larter of Britain and Pedro Pereira Almao of Venezuela will head up the research effort at the university’s newly opened Alberta Ingenuity Centre for In Situ Recovery.

University President Harvey Weingarten said new methods of developing the oil sands are vital because of the decline in conventional oil and gas reserves and increasing environmental constraints.

“Every 1 percent increase in the recovery rate of Alberta’s bitumen translates into C$26 billion in additional gross domestic product,” he said.

The challenge, said Almao, is to find alternatives to the use of water, natural gas and diluents in the extraction and processing of bitumen.

“Canada cannot sustain for … more than probably 20 years the use of natural gas and diluent to produce bitumen,” he said.

Larter, who has done research on heavy oil in the British North Sea, said that 10 years from now he hopes the oil industry is “very, very different ... using some technologies that we’ve contributed to.

“What we’re trying to do is essentially build the refinery in the reservoir … but we’re looking at a long-term program.”

Larter said oil and gas are not needed to heat homes or power cars — what is needed is energy.

“Maybe in the very long term we burn oil inside the reservoir and produce electricity directly for fuel cells,” he said.

Larter said early efforts to use chemicals to break down bitumen are already under way at a site operated by Devon Energy in northeastern Alberta.

A breakthrough there would be revolutionary, he said.

Through the facility, Devon has already gained experience in the use of steam-assisted gravity drainage technology to underpin plans for its C$500 million Jackfish project.

What do you think? Leave a comment below.

Sign up for regular Resilience bulletins direct to your email.

Take action!  

Find out more about Community Resilience. See our COMMUNITIES page
Start your own projects. See our RESOURCES page.
Help build resilience. DONATE NOW.

 

This is a community site and the discussion is moderated. The rules in brief: no personal abuse and no climate denial. Complete Guidelines.


It's not Rocket Surgery: Choosing an Indoor Mini Wood stove for a Tiny House

This article will focus on one item which can keep you comfortable in cold …

Peak Oil Review - Feb 8

 A weekly roundup of peak oil news, including: -Oil and the global …

California Offshore Oil Fracking Permits Halted While Federal Government Performs Environmental Review

The U.S. federal government will stop approving offshore oil fracking …

Peak Oil Review - a Midweek Update - Feb 4

 A midweek update. Price volatility increased this week with oil …

Renewables Could Outcompete Costly, Risky LNG, Investors Warned

A new industry report warns investors, governments and regulators that …

State of The Transition: Oil Oversupply, Shale Bankruptcies, Gas Leaks, and a Whiff of Securities Fraud

There is bad news everywhere for the oil and gas industry.

Once Unstoppable, Tar Sands Now Battered from All Sides

Is this the beginning of the end for the tar sands juggernaut?