Category Archives: Keystone XL

State Impact–Energy and Environment Reporting for Texas: Fracking with Acid: Unknown Quantities Injected in Texas

Fracking with Acid: Unknown Quantities Injected in Texas

FEBRUARY 12, 2014 | 6:30 AM
BY DAVE FEHLING

OSHA-image-frac-worker-300x225
COURTESY OSHA
Acid solutions are trucked to drill sites and injected deep underground

Read about the history of oil drilling in Texas and you’ll find references to how wildcatters would pour barrels of hydrochloric acid into their wells. The acid would eat through underground rock formations and allow more oil to flow up the well.

That was decades ago. While a lot has changed in the drilling industry since then, using acid has not. It’s only gotten bigger. And in Texas, no one seems to have any idea of just how much hydrochloric, acetic, or hydrofluoric acid is being pumped into the ground.

“During my years with Shell, we did not have to go to the Railroad Commission [the state oil and gas regulator] to get approval for an acid job,” said Joe Dunn Clegg, a retired engineer who now teaches at the University of Houston. In his well drilling class, you’ll learn all about what the oil and gas industry calls acidizing.

Acidizing involves pumping hundreds of gallons of an acid solution down a well to dissolve rock formations blocking the flow of oil. After a number of hours, the solution is then brought back up to the surface and handled as a waste product.

In what’s called matrix acidizing, the solution is injected at a lower pressure so that it dissolves rather than fractures the rock formations, explained Clegg. But he said acidizing is also used in conjunction with high-pressure hydraulic fracturing, or “fracking.”
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“I consider it a relatively safe operation. But it does involve handling acid, which you don’t want to spill on yourself,” said Clegg.

In fact, in 2011, a drilling industry group issued a “safety alert” warning of the dangers of pumping acid solutions at drilling sites.

No Statewide Data
Acidizing remains largely unregulated in Texas. According to the Railroad Commission of Texas, drilling operators are required to report the use of acid, but spokesperson Ramona Nye told StateImpact Texas in an email that the commission doesn’t track the data. Therefore, the commission said it couldn’t provide statewide data for how much or what types of acids are injected into wells annually, nor can the commission determine what counties have the highest amounts of acidizing.

Texas lawmakers passed a bill in 2011 that now requires drilling operators to report some chemicals used in the fracking process. But the bill doesn’t mention acidizing, and one of its authors said the technique wasn’t even on their radar.

“Acidizing is not nearly as widely discussed as fracking. It could in fact be as problematic as the fracking,” says Rep. Lon Burnam, a Democrat from Fort Worth. He’s a frequent critic of the drilling operations that have taken off dramatically in his district over the last decade.

New Acidizing Law in California
One place where acidizing has attracted more discussion is California. Though the state ranks fourth for oil production, far behind Texas (which leads the country), it’s got reason to be cautious: California has bigger earthquakes than Texas.

“What happens if there’s another earthquake and you’re injecting acid down into the shale? I just think those are questions no one has answered,” said Kate Gordon, Director of the Energy and Climate Program for Next Generation, a climate change and family advocacy group based in San Francisco.

“It’s hard to hear about acid going into the ground under the state’s major aquifers and not be a little freaked out by it,” Gordon told StateImpact Texas.

Next Generation commissioned a report on acidizing and supported a California law that took effect last month. It regulates fracking and acidizing, requiring drillers to alert adjacent landowners and monitor groundwater.

“Oil is very important to both Texas and California. I get that. It’s a big part of our state GDP. But we should have an honest and fact-based conversation about what it means to be getting at this stuff,” said Gordon.

Gordon couldn’t point to any drilling sites where groundwater has been contaminated by acidizing in California. And in Texas, a statewide inventory of groundwater contamination does not list any instances of acid contamination linked to drilling. Both the Texas Commission on Environmental Quality and the Railroad Commission of Texas said they know of no such cases.

Drilling Industry: It Only Sounds Bad
Halliburton and Baker Hughes are among the big drilling services companies that provide “well stimulation” that includes acidizing. An industry group, the Independent Petroleum Association of America, said that the term acidizing is a “harsh” sounding word that makes an easy target for critics. But Steve Everly, a spokesperson for Energy In Depth, an industry-funded research and publicity arm of the association, said environmental groups “don’t know what they’re talking about.”

“This is a technology that has been used in the oil fields since before we had a federal income tax. According to countless energy professionals across the country, who have been stimulating wells their entire careers, it’s a safe and well-understood process,” Everly wrote in an email to StateImpact Texas

Special thanks to Richard Charter

Inside Climate: U.S. Keystone Report Relied Heavily on Alberta Govt-Funded Research State Department review used studies funded by Alberta agencies and carried out by Jacobs Consultancy, a subsidiary of a major tar sands developer

http://insideclimatenews.org/content/us-keystone-report-relied-heavily-alberta-govt-funded-research

By John H. Cushman Jr., InsideClimate News
Feb 7, 2014

Alberta Premier Alison Redford during a speech in Calgary in November 2013. Alberta goverment agencies devoted to expanding oil sands development funded research that was used by the State Department in its environmental review of the Keystone XL pipeline. Credit: Chris Schwarz

The analysis of greenhouse gas emissions presented by the State Department in its new environmental impact statement on the Keystone XL pipeline includes dozens of references to reports by Jacobs Consultancy, a group that is owned by a big tar sands developer and that was hired by the Alberta government-which strongly favors the project.

In the end, the environmental review took into account much of the Jacobs group’s work-though not quite as much as the Alberta government wanted. The State Department report will play a crucial role in the Obama administration’s decision about whether to approve the Canada-to-Texas tar sands pipeline.

The Jacobs Consultancy is a subsidiary of Jacobs Engineering, a giant natural resources development company with extensive operations in Alberta’s tar sands fields. The engineering company has worked on dozens of major projects in the region over the years. Its most recent contract, with Canadian oil sands leader Suncor, was announced in January.

“The Alberta Oil Sands are a very important component of our business,” the parent company said in late 2011, announcing seven new contracts in the region. “Jacobs has a strong history in the area, and we are pleased to support our clients in these initiatives.”
Jacobs’s deep involvement with the expansion of the tar sands extends beyond its engineering activity. Jacobs Consultancy has carried out influential studies assessing the oil sands’ carbon footprint-research that has played a role in in the Obama administration’s review of the Keystone XL.

Two of its widely cited reports were paid for by government agencies in Alberta that are devoted to oil sands expansion.

One, done in 2009, was among a handful of studies chosen by the State Department in its Jan. 31 environmental impact statement to represent a range of estimates of the tar sands’ greenhouse gas impact.

As a rule, the Jacobs carbon footprint estimates of the tar sands oil that would move through the Keystone XL were considerably lower than alternative estimates produced by the U.S. National Energy Technology Laboratory, or NETL, which is part of the Energy Department and is independent of tar sands commercial interests.

Rather than choose a single figure, the State Department presented a range of estimates. Compared to other sources of oil, it said, annual incremental emissions of tar sands oil moving from Alberta to the Gulf Coast through the Keystone would fall between 1.3 million tons of carbon dioxide and 27.4 million tons.

The 1.3 million figure came from Jacobs; the 27.4 million figure from NETL.
A spokesman for Jacobs did not return a call.

The research is significant because President Obama has said he will base his decision on whether the project will “significantly exacerbate” climate-changing pollution.
Alberta has made extensive use of the Jacobs data when its officials have lobbied governments and politicians against imposing strict limits on tar sands imports because of the fuel’s heavy carbon footprint, including in California and in Europe.

The Jacobs Factor
Jacobs may be an unfamiliar name to the public, but it is one of the best-known and often-cited sources by researchers studying the emissions of carbon dioxide from the tar sands and how they compare to other types of fuel. The Congressional Research Service, for example, cited the Jacobs studies in its own survey of the tar sands’ carbon footprint, and they have figured in past environmental impact statements about other tar sands pipelines.

When Alberta sent the State Department its official comments last year seeking tweaks to the Keystone draft environmental report, which was still under review, the name Jacobs occurred two dozen times, on six of the Canadian letter’s 19 pages.

Alberta’s repeated invocations of the Jacobs group’s expert opinions centered on the two influential studies the group wrote in recent years, one published in 2009 and the other in 2012. Both had to do with measuring the carbon footprint of Canada’s tar sands crude oil.
The 2009 study, in particular, has been widely cited since its publication in just about every report examining how much dirtier the tar sands fuel is than other fuels from anywhere in the world.

In the State Department’s final environmental impact statement, as in the draft, the Jacobs group’s work is mentioned repeatedly in the same breath as work by the National Energy Technology Laboratory.

But as Alberta’s government sought to influence the conclusions in the lead-up to the crucial final State Department review, provincial officials wanted the contractors writing the agency’s environmental study to pay more attention to the 2012 Jacobs study than the 2009 one.

The 2012 study contained more recent data, the Canadians pointed out.
It also presented a prettier picture of pollution from the tar sands as compared to pollution from other sources of oil.

Alberta’s government also wanted the State Department in its final review to correct one citation of Jacobs in its bibliographic list of references. It had to do with who funded the 2012 study.

The citation said the 2012 study, like the 2009 study, had been conducted for the Alberta Energy Research Institute, an arm of the provincial government sponsoring research on behalf of tar sands enterprises.

Not so, Alberta noted. Rather, the later work had been commissioned by the Alberta Petroleum Marketing Commission, the province’s other arm-devoted to pushing tars sands as well.

Either way, Alberta had been paying for research to advance its strategic interest in producing more oil from the tar sands and shipping it to more new markets.

That has been a traditional role for Jacobs. Often, its work has been cited-twisted, according to some pipeline opponents-by the governments of Alberta and Canada or by sympathetic research institutes to further the cause of expanding the tar sands and building new corridors for sending its oil abroad, such as the Keystone XL.

Alberta Half Loses
In the end, the final environmental impact statement for the Keystone XL pipeline leaned more heavily on Jacobs’s 2009 study than the 2012 one preferred by Alberta.

The 2009 study was deemed more useful for dealing with the Keystone XL situation, as it compared Canadian crude oil to typical U.S. crudes. The 2012 study was more useful in Canada’s fight to tear down the European Union’s fuel quality directive, a law that would effectively discourage tar sands shipments to refineries in Europe if is carried out.

“Because Jacobs Consultancy (2012) focuses on the European market, this analysis continued to use Jacobs Consultancy (2009),” the final State Department report explained in a footnote.

Either way, the Jacobs work was meant to play down the carbon footprint of tar sands fuels by emphasizing factors that would tend to depress any calculations of the pollution burden.
In its 2009 document, Jacobs explained that previous studies of the carbon footprint of tar sands-such as one by the firm Farrel & Sperling that found the footprint of tar sands fuel to be 41 percent higher than other grades-had neglected to consider various factors that would make the picture look less stark.

Jacobs was hired, it said in the 2009 report, to provide a “fair and balanced” assessment for purposes of countering California’s low carbon fuel standard, which inhibits sales of high carbon fuel like Alberta’s.

That assignment came from Alberta Energy Research Institute, now operating under the name “Alberta Innovates,” and previously known as the Alberta Oil Sands Technology and Research Authority, established in 1974 “to promote the development and use of new technologies for oil sands and heavy crude oil production.”

Special thanks to Richard Charter

Common Dreams: With Review in Hand, Obama Must Now Reject Dirty Pipeline

Published on Friday, January 31, 2014 by Common Dreams

McKibben: “The State Department has given Obama all the room he needs to do what he promised in both campaigns: to take serious steps against global warming.”
– Jacob Chamberlain, staff writer

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Protestors demonstrated against the Keystone XL pipeline in San Francisco last year. (Photo: Getty Images)The State Department released its Final Environmental Impact Statement (FEIS) of the Keystone XL pipeline on Friday. Environmental groups and climate activists are saying that given Obama’s promise to judge the project on its climate impacts there is no way—given the review’s contents—he can possibly approve it now.

In a press call following the release of the review, 350.org co-founder Bill McKibben said that a close reading of the report shows that the climate impacts it recognizes are undeniable.

“The report concluded that in a scenario where we take climate change seriously and regulate climate pollution, this pipeline will indeed have a ‘significant impact’ on climate change,” said McKibben. “So now we’ll find out if that’s the world Barack Obama and John Kerry want. This report gives President Obama everything he needs in order to block this project. This is the first environmental issue in years to bring Americans into the streets in big numbers, and now they’ll be there in ever greater numbers to make sure the President makes the right call.”

“President Obama now has all the information he needs to reject the pipeline. Piping the dirtiest oil on the planet through the heart of America would endanger our farms, our communities, our fresh water and our climate. That is absolutely not in our national interest. Keystone XL should be rejected.” —Susan Casey-Lefkowitz, NRDC

Following reports in the corporate media indicating that the final environmental review gives the go-ahead for the Obama administration to approve the controversial pipeline, environmental groups are calling this wishful thinking that accepts the spin of the fossil fuel industry. According to climate experts, the report actually corresponds to what the scientific evidence has shown all along—that the Keystone XL pipeline is dangerous, carbon intensive, hard to clean up, and the dirtiest fuel on the planet.

“The new review represents an important shift from prior analyses because it no longer tries to claim that Keystone’s impacts will be negligible,” said Bill Snape, senior counsel with the Center for Biological Diversity. “But even so, the environmental consequences are clear as day: oil spills, polluted rivers, and wildlife directly in harm’s way.”

According to the Sierra Club:

“Even though the State Department continues to downplay clear evidence that the Keystone XL pipeline would lead to tar sands expansion and significantly worsen carbon pollution, it has, for the first time, acknowledged that the proposed project could accelerate climate change,” said Susan Casey-Lefkowitz of the Natural Resources Defense Council. “President Obama now has all the information he needs to reject the pipeline. Piping the dirtiest oil on the planet through the heart of America would endanger our farms, our communities, our fresh water and our climate. That is absolutely not in our national interest. Keystone XL should be rejected.”

“Keystone XL will transport nearly a million barrels of highly toxic tar sands oil through America’s heartland each and every day for 50 years or more — only to have much of it refined and exported,” said Snape. “Along the way it will crush some of the last habitat for endangered species like the swift fox and whooping crane. It’ll pollute water used by millions of people and emit as many greenhouse gases as 51 coal-fired power plants.”

“The State Department acknowledges there is risk to our water and Keystone XL will increase tarsands production,” said Jane Kleeb, Bold Nebraska executive director. “TransCanada is fighting for their bottom line, while farmers and ranchers are fighting for their livelihoods and the Ogallala Aquifer which at one point our Governor stood with us to protect. We are in this fight to win and are confident Pres. Obama will make the right decision and deny the permit.”

“The State Department has given Obama all the room he needs to do what he promised in both campaigns: to take serious steps against global warming,” said McKibben earlier on Friday. “He’s about the only person who hasn’t weighed in on Keystone XL; now we’ll see if he’s good for his word.”

As 350.org said in a press statement: “Don’t let the convoluted process fool you. This is President Obama’s decision and his alone–and he has all the information he needs to reject the Keystone XL pipeline. The President has already laid out a climate test for Keystone XL, that it can’t significantly increase greenhouse gas emissions. It’s clear that Keystone XL fails that test.”

No final decision from the Obama administration has yet been made. The process now opens up to a 30-day public comment period.

And as the Associated Press reports: “The Environmental Protection Agency and other departments will have 90 days to comment before State makes a recommendation to Obama on whether the project is in the national interest. A final decision by the government is not expected before summer.”

On Twitter, key members of the climate movement were pointing out the fallacies and corporate spin they saw in early reporting on the FEIS by some:

Michael Brune @bruneski
Follow

Don’t believe the oil industry’s hype. State Dpt analysis shows tar sands oil is more toxic, more corrosive, & more carbon-intensive. #nokxl
3:22 PM – 31 Jan 2014

Common Dreams: The Guardian Approving Keystone XL Could Be the Biggest Mistake of Obama’s Presidency by Michael Mann

http://www.commondreams.org/view/2014/01/31-6
Published on Friday, January 31, 2014 by The Guardian

A State Department report fails to take into account the full climate impacts of Keystone XL. Who is Obama protecting?
by Michael Mann

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I have made my position on the Keystone XL pipeline quite clear. Approving this hotly debated pipeline would send America down the wrong path. The science tells us now is the time that we should be throwing everything we have into creating a clean 21st century energy economy, not doubling down on the dirty energy that is imperiling our planet.

Now that the State Department has just released a final environmental impact report on Keystone XL, which appears to downplay the threat, and greatly increases the odds that the Obama administration will approve the project, I feel I must weigh in once again.

The simple fact is this: if Keystone XL is built, it will be easier to exploit fossil fuel reserves large enough to drastically destabilize the climate. A direct pipeline to refineries and global markets makes the business of polluting the atmosphere that much cheaper and easier.

The only truly accurate examination of the pipeline would include a full cost accounting its environmental footprint. It needs to take into account how much energy is consumed in refining and transporting the crude from oil sands. It must acknowledge that the pipeline would lower the cost and raise the convenience of extracting and exporting the incredibly carbon-intensive deposits of gas.

There are two main issues at stake in the Keystone XL decision: path dependency and US leadership. Path dependency is the term use to describe the fact that once a policy is put into place, it then constrains future options to those within that policy framework. More simply, the choices we make now determine what choices we get to make in the future.

A classic example is the “qwerty” keyboard layout. Even though this layout may not be the most efficient, it was the first one, and so it became the standard. New keyboard layouts would have to compete with an established format, meaning consumers would have to adapt to a new system they had no experience with. On the basis solely of legacy, inferior standards or policies remain in place, more or less out of inertia.

So, looking through the lens of path dependency, what does the Keystone XL project look like?

It looks like decades of extracting high-CO2 fuel at a time when we should be winding down such carbon intensive resource exploitation. It looks like decades of oil spills across America’s heartland written off as an acceptable side effect of making money. It looks like decades of continued political lobbying against any CO2-limiting regulations.

If approved and built, it looks like the United State is failing to take climate change seriously by virtually guaranteeing the massive Canadian oil sands reserved are exploited. That, I’m afraid, is the real threat of Keystone XL – the loss of US status as a global leader.

As the world looks to 2015 for the establishment of legally binding emissions targets, it is looking to the US for inspiration and leadership. While opponents of carbon regulations routinely point to China and India as an excuse for further inaction, the US is still the dominant force in world politics. If Obama puts his foot down and tells us the pipeline will not be built, he will be telling the world that the United States is committed to a future powered by clean renewable energy. For better or for worse, as the US goes so goes the planet.

If the United States takes the climatologically necessary step of preventing the Keystone pipeline, it sends a message more powerful than any protest, watered down regulation or rosy proclamation. It says that business as usual is no longer an option. It says carbon pollution is a serious problem. It says that we will no longer be held hostage by ideologues demanding, “More fossil fuels, or the economy gets it!”

Protecting our planet from Keystone XL would protect US standing on the global stage, and by reassuring all nations that the United States takes climate change seriously, it would protect international negotiations from devolving into a finger pointing, blame shifting debacle. Protecting us from Keystone XL would protect us from decades of continued foreign influence on US energy policy. Protecting us from Keystone XL would protect US land from oil spills and leaks.

Most importantly, protecting us from Keystone XL would protect our atmosphere from one of the most carbon-intensive fuels ever discovered.

If the president won’t protect us, who is he protecting?
© 2014 Guardian News and Media
Michael Mann

Michael Mann is Distinguished Professor of Meteorology at Penn State University. He was recognised with other Intergovernmental Panel on Climate Change authors for their contribution to the IPCC’s 2007 Nobel Peace Prize. Follow him @MichaelEMann

Common Dreams & Center for Biologic Diversity: Obama Administration Pushes Disastrous Keystone XL Closer to Approval

http://www.commondreams.org/newswire/2014/01/31-3

FOR IMMEDIATE RELEASE
January 31, 2014
5:21 PM

CONTACT: Bill Snape, (202) 536-9351

In a Shift, New State Department Review No Longer Attempts to Say Keystone Impacts Would be ‘Negligible’

WASHINGTON – January 31 – The controversial Keystone XL pipeline — a project that will worsen the climate crisis and threaten wildlife and waterways along its route — moved a step closer to approval today with the State Department’s release of a final environmental review.

“Keystone XL is a turning point for President Obama in deciding whether he’s embracing the climate-killing fossil fuels of the past or sane energy sources for the future,” said Bill Snape, senior counsel with the Center for Biological Diversity. “Oil companies may love this pipeline, but it’s a disaster in the making for our climate and for the wildlife in its path.”

Unlike prior reviews of the pipeline, the new State Department review does not attempt to claim that the environmental impacts would be minimal.

“The new review represents an important shift from prior analyses because it no longer tries to claim that Keystone’s impacts will be negligible,” Snape said. “But even so, the environmental consequences are clear as day: oil spills, polluted rivers, and wildlife directly in harm’s way.”

Last June President Obama warned of the dangers of climate change and said Keystone would only be in the national interest if it “does not significantly exacerbate the problem of carbon pollution.” The State Department and independent experts have already determined that Keystone XL will vastly increase tar sands development in Alberta, Canada. Acclaimed climate scientist Dr. James Hansen has said Keystone would be “game over” for avoiding catastrophic climate change.

“Keystone XL will transport nearly a million barrels of highly toxic tar sands oil through America’s heartland each and every day for 50 years or more — only to have much of it refined and exported,” said Snape. “Along the way it will crush some of the last habitat for endangered species like the swift fox and whooping crane. It’ll pollute water used by millions of people and emit as many greenhouse gases as 51 coal-fired power plants.”

Last year the Center released a report on the risks posed to endangered species by Keystone XL. The Center also released a video highlighting the dangers of oil pipelines — a key point given the State Department’s estimate that the 1,700 Canada-to-Texas Keystone XL pipeline will spill at least 100 times during its lifetime.
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At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature – to the existence in our world of a vast diversity of wild animals and plants. Because diversity has intrinsic value, and because its loss impoverishes society, we work to secure a future for all species, great and small, hovering on the brink of extinction. We do so through science, law, and creative media, with a focus on protecting the lands, waters, and climate that species need to survive.