Category Archives: tar sands

E&E Ecowatch: Duke Study Finds Higher Gas Levels in Drinking Water Wells Near Marcellus Fracking Sites

http://ecowatch.com/2013/duke-study-gas-water-wells-marcellus-fracking/

This is my greatest concern with fracking–the impact on essential fresh water supplies for people.
DV

June 24, 2013

Nicholas School of the Environment at Duke University

Some homeowners living near shale gas wells appear to be at higher risk of drinking water contamination from stray gases, according to a new Duke University-led study, Increased Stray Gas Abundance in a Subset of Drinking Water Wells Near Marcellus Shale Gas Extraction.

waterquality
A Dimock, Pa., resident who did not want to be identified pours a glass of water taken from his well after the start of natural gas drilling in 2009. Photo credit: Reuters.
The scientists analyzed 141 drinking water samples from private water wells across northeastern Pennsylvania’s gas-rich Marcellus Shale basin.

They found that, on average, methane concentrations were six times higher and ethane concentrations were 23 times higher at homes within a kilometer of a shale gas well. Propane was detected in 10 samples, all of them from homes within a kilometer of drilling.

“The methane, ethane and propane data, and new evidence from hydrocarbon and helium content, all suggest that drilling has affected some homeowners’ water,” said Robert B. Jackson, a professor of environmental sciences at Duke’s Nicholas School of the Environment. “In a minority of cases the gas even looks Marcellus-like, probably caused by poor well construction.”

The ethane and propane data are “particularly interesting,” he noted, “since there is no biological source of ethane and propane in the region and Marcellus gas is high in both, and higher in concentration than Upper Devonian gases” found in formations overlying the Marcellus shale.

The scientists examined which factors might explain their results, including topography, distance to gas wells and distance to geologic features. “Distance to gas wells was, by far, the most significant factor influencing gases in the drinking water we sampled,” said Jackson.

The team published its peer-reviewed findings this week in the online Early Edition of the Proceedings of the National Academy of Sciences.

Shale gas extraction-a process that includes horizontal drilling and hydraulic fracturing-has fueled concerns in recent years about contamination of nearby drinking water supplies.

Two previous Duke-led studies found direct evidence of methane contamination in water wells near shale-gas drilling in northeastern Pennsylvania, as well as possible hydraulic connectivity between deep brines and shallow aquifers. A third study, conducted with U.S. Geological Survey scientists, found no evidence of drinking water contamination from shale gas production in Arkansas. None of the studies found evidence of current contamination by hydraulic fracturing fluids.

The new study is the first to offer direct evidence of ethane and propane contamination.
“Our studies demonstrate that the integrity of gas wells, as well as variations in local and regional geology, play major roles in determining the possible risk of groundwater impacts from shale gas development. As such, they must be taken into consideration before drilling begins,” said Avner Vengosh, professor of geochemistry and water quality at Duke’s Nicholas School.

“The new data reinforces our earlier observations that stray gases contaminate drinking water wells in some areas of the Marcellus shale. The question is what is happening in other shale gas basins,” Vengosh said.

“The helium data in this study are the first in a new tool kit we’ve developed for identifying contamination using noble gas geochemistry,” said Thomas H. Darrah, a research scientist in geology, also at Duke’s Nicholas School. “These new tools allow us to identify and trace contaminants with a high degree of certainty through multiple lines of evidence.”

Co-authors of the new study are Nathaniel Warner, Adrian Down, Kaiguang Zhao and Jonathan Karr, all of Duke; Robert Poreda of the University of Rochester; and Stephen Osborn of California State Polytechnic University. Duke’s Nicholas School of the Environment and the Duke Center on Global Change funded the research.

Visit EcoWatch’s FRACKING page for more related news on this topic.

Common Dreams: Expect More Resistance: Direct Action Targets Tar Sands as #FearlessSummer Kicks Off

http://www.commondreams.org/headline/2013/06/24-1

Ahhhh, right. Enbridge–the OTHER pipeline. DV

Published on Monday, June 24, 2013 by Common Dreams

9 arrests following action that thwarted construction of a tar sands pump station
– Andrea Germanos, staff writer

tarsands

Activists locked to an excavator to thwart construction work. (Photo: Great Plains Tar Sands Resistance)Nine people with Great Plains Tar Sands Resistance (GPTSR) have been arrested on Monday after succeeding in temporarily shutting down construction of a Keystone XL pump station.

The action in Seminole, Okla. was part of a series of coordinated, nationwide #FearlessSummer actions starting this week that aim to fight “extreme energy,” which “continues to escalate its attack of life on earth.”

For GPTSR, the direct action was a necessary step to confront the fossil fuel industries that “profit off of continued ecological devastation and the poisoning of countless communities.”

“As a part of a direct action coalition working and living in an area that has been historically sacrificed for the benefit of petroleum infrastructure and industry, we believe that building a movement that can resist all infrastructure expansion at the point of construction is a necessity,” Eric Whelan, spokesperson for the group, said in a statement.

“We’re through with appealing to a broken political system that has consistently sacrificed human and nonhuman communities for the benefit of industry and capital,” added Whelan

While Monday’s action targeted TransCanada’s Keystone XL pipeline, the group emphasized that “tar sands infrastructure is toxic regardless of the corporation or pipeline,” and pointed to spills in the Kalamazoo River in Michigan and in Mayflower, Arkansas.

“We are opposed not only to the Keystone XL, but all tar sands infrastructure that threatens the land and her progeny,” stated Fitzgerald Scott, who took part in Monday’s action.

So the group’s message to Enbridge, another heavyweight in the rapacious industry, is this: expect resistance.

“While KXL opponents wait with baited breath for Obama’s final decision regarding this particular pipeline, other corporations, including Enbridge, will be laying several tar sands pipelines across the continent. The Enbridge pipelines will carry the same volumes of the same noxious substance; therefore, Enbridge should get ready for the same resistance.”

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Hamptonroads.com: Weighing the risks of offshore drills

http://hamptonroads.com/2013/06/weighing-risks-offshore-drills

I am disappointed in the local NAACP for endorsing drilling in Virginia. DV

The Virginian-Pilot
© June 22, 2013

First of two parts

Under current rules, drilling for oil and gas off Virginia’s coast is a terrible idea:
– Much of the federal territory on the outer continental shelf directly off our shore actually belongs to Maryland and North Carolina for royalty purposes.
– There’s no system in place to provide revenue to any Atlantic state to help compensate for the significant risk the industry brings.
– The oil and gas business has done far too little to improve its safety record, despite major spills that caused massive damage to industries dependent on clean water.

That leaves only a few justifications – primarily jobs and energy – for the continued pursuit of platforms. Thanks to fracking, America is already awash with cheap natural gas, which previous surveys have indicated may lie off Virginia’s coast. And while offshore drilling might well create jobs in Hampton Roads, they’ll come by risking current jobs, including in the military and in tourism.
N
evertheless, political leaders, from Virginia Beach Mayor Will Sessoms to Gov. Bob McDonnell, have embraced offshore drilling as a potential economic boon for our region, even without changes to the federal framework. But that would mean the oil and gas industry is willing to improve life in Hampton Roads out of the goodness of its heart and in defiance of its past performance in places like Alaska and the Gulf of Mexico. Just a few petroleum-stained legislators would even dare to make such an argument, which is why legislation sponsored by U.S. Rep. Scott Rigell and U.S. Sens. Mark Warner and Tim Kaine – and supported by McDonnell and Sessoms – seeks to fix two of the three major shortcomings of the current federal regime: The map and the royalties.

The last one – the inherent danger in drilling – still presents a real and unacceptable threat to Virginia’s military installations, its tourism industry and environment. It’s also the one over which the lawmakers have the least control.
Drilling off Virginia’s Atlantic coast remains barred by the White House in the wake of the 2010 Deepwater Horizon disaster in the Gulf of Mexico. The legislation now in the works would force the White House to lift that ban and release territory covered in “Lease Sale 220.”

Past exploration has suggested that there may be natural gas in Virginia’s outer continental shelf territory, though nobody admits to knowing for sure. That’s part of the reason a new survey is under way. Despite that uncertainty, both before Deepwater Horizon and after, Virginia’s delegation to Washington and lawmakers in Richmond have pushed to lift the barriers to drilling.

The oil and gas industry has made a huge political bet on Virginia. Even if there’s nothing there, energy companies see freedom to drill off the commonwealth as a first step toward creating momentum for platforms from Maine to Florida.
Support for drilling isn’t limited to politicians and fossil fuel interests. Last week, Virginia Beach’s chapter of the NAACP endorsed Rigell’s bill, citing the potential for jobs. “Given the unemployment rate, especially that of African Americans here in Virginia Beach and the region, we are encouraged that you are taking proactive steps toward increasing employment opportunities in this part of the commonwealth,” local President Carl Wright wrote to the congressman.

Rigell has said offshore energy production would diversify the region’s defense-dependent economy and create 18,000 jobs. What’s far less clear is how many jobs it would imperil. For the military, to which 47 percent of the region’s economy is tied, oil and gas development in Lease Sale 220 has long presented an unacceptable risk to training and operations. For that reason, the Pentagon has opposed opening most of Virginia’s coast to drilling. More on that Sunday.

To fix the problem with the map of offshore territory – Virginia’s share resembles a slim slice of pie – both the House and Senate bills would draw state boundaries differently, essentially extending Virginia’s border lines straight out to sea.
While the resulting map would greatly expand the federal territory assigned to Virginia (and presumably the amount of royalties that could flow to the commonwealth), Maryland and North Carolina would lose that territory and resulting revenue. In addition, the bill would require the rest of the nation to surrender money. Right now, there is no royalty structure for oil found off the Atlantic Coast.

The proposal would expand the royalty scheme in the Gulf of Mexico – where states get 37.5 percent of revenue from new drilling – to the Atlantic coast. Those royalties and revenues, which amount to billions of dollars, now go to the Treasury and from there to other states. Perhaps Rigell, Warner and Kaine can persuade enough other congressional delegations to forgo such a big revenue stream. Perhaps they can persuade Maryland and North Carolina (where some lawmakers also want to drill) to cede valuable offshore territory in exchange for nothing. They still can’t make an inherently risky enterprise safer, for the environment or for tourism, the second-largest economic sector in Hampton Roads.

The oil and gas industry has made some recent progress toward improving safety. But those meager efforts, combined with the industry’s poor environmental record and the still-incomplete accounting of how much oil and gas is off our shore, provide good reason to avoid betting Hampton Roads’ future. If Virginia is going to seriously consider drilling, the benefits must substantially outweigh the significant risks.
So far, it’s clear they don’t.

Special thanks to Richard Charter

Desmogblog.com: A Gamble on Shale Job Growth Fails to Pay Off for Governor Corbett, as Fracking Worries Grow Nationwide

http://www.desmogblog.com/2013/06/20/gamble-fracking-job-growth-fails-pay-governor-fracking-worries-grow-nationwide

Fri, 2013-06-21 04:00
SHARON KELLY

Last Friday in Philadelphia, a small crowd gathered outside the Franklin Institute, protest signs in hand. Only a few days before, word went out that Governor Tom Corbett, one of the nation’s least popular governors, would be in Philadelphia, a city that has borne the brunt of many of Mr. Corbett’s crippling budget cuts, and protest organizers said they had mobilized fast.

Inside the museum, Mr. Corbett was speaking at a shale gas summit sponsored by the Keystone Energy Forum, and he was once again touting the benefits of the Marcellus fracking boom.

“The shale gas industry is helping to sustain more than 240,000 jobs in every corner of our state,” Corbett said. (Many analysts say these numbers are overblown and the impact on the state’s employment has been negligible.) The speech was textbook Corbett – unapologetic championing of the oil and gas industry, puzzlement at the mounting tide of opposition to fracking, a deep-seated faith in the good intentions of drillers and the benefits they want to bring to Pennsylvania and America. During this speech, Mr. Corbett made no mention of one drilling services company – Minuteman Environmental Services – that he had extolled as “an American success story” a year ago in a similar speech only to see the company raided by the FBI months later. And for all the talk about jobs and drilling, no one in the crowd asked him about the recent ranking of Pennsylvania as 49th of 50 states in terms of new job creation. Mr. Corbett has seen plummeting support, not just in Philadelphia, but in rural areas across Pennsylvania. But even as state voters have increasingly grown disenchanted with his policies, Mr. Corbett has remained intractable.

“First thing they wanted to do was impose a tax on this new industry just as it was growing in Pennsylvania,” said Mr. Corbett, describing how his administration decided instead to charge drillers an impact fee, a move backed by the gas industry which critics have charged led to cuts to public services across the state.

“It’s pretty simple,” state Sen. Vincent Hughes, a Philadelphia Democrat, told MSNBC recently. “Governor Corbett was elected, and he immediately began cutting education funding. At the same time, he gave tax giveaways to the largest corporations in the commonwealth.”

Both in Pennsylvania and across the country, the politics surrounding shale gas and fracking are far more divided and becoming even more so by the day. Just one day after Mr. Corbett’s Philadelphia speech, Pennsylvania’s Democratic party added a fracking moratorium to their state platform. In New York state lawmakers have grown increasingly concerned about the tens of thousands of tons of hazardous waste from fracking shipped in from states like Pennsylvania for disposal in their landfills. In Virginia, natural gas campaign finance is an issue in the state’s gubernatorial race. In California, the Los Angeles Times editorial board recently backed a fracking moratorium in that state, saying it was “alarming how little state government has done to learn about or oversee the practice.”

Fewer and fewer parts of the country remain untouched by the boom and surrounding controversies. In seven southwestern states, including Texas and Colorado, drought conditions are found in the vast majority of counties where fracking is occurring, according to an Associated Press investigation. This has led to water-use disputes and driven some farmers to switch from growing crops to selling their water rights to energy companies. And in Illinois, Gov. Pat Quinn signed a bill that set environmental rules for fracking, under criticism from environmental groups who were pressing for a moratorium.

Oil and gas companies are increasingly acknowledging the conflicts their industry has caused. Earlier this month, Chevron Corp. Chief Executive Officer John Watson told a conference in D.C. that energy companies must confront “legitimate concerns” that gas development associated with fracking is hazardous by following tougher voluntary standards.

Even in places where drilling is put on hold, and emphasis is on caution and advance study, the impact of the shale boom is already being felt. In New York, where a moratorium on shale gas extraction has been maintained since 2010, lawmakers are eyeing the waste generated by fracking in the region. A recently-introduced bill would stop out-of-state fracking waste disposal in New York. New Jersey’s legislature passed a similar bill last year, but Governor Chris Christie vetoed it in November.

Virginia is yet another place where the impacts of the unconventional drilling boom are reverberating. A Pennsylvania driller involved in a dispute over coal bed methane gas in the state has been bankrolling Virginia’s Republican gubernatorial candidate, the Washington Post reported earlier this month. Pennsylvania-based CNX Gas, a subsidiary of Consol Energy, donated $100,000 to the campaign of Republican Attorney General Ken Cuccinelli. Mr. Cuccinelli has recently taken heat for not revealing that a lawyer from his office was actively assisting CNX and another company, EQT, in the case.

In California, where drilling supporters say the Monterey Shale’s oil could be worth $1 trillion, residents are concerned about the unknown hazards of fracking and wastewater disposal on active fault lines. Historically quake-free areas like Ohio and Oklahoma have experienced earthquakes as strong as 5.7 on the Richter scale and federal researchers have tied these quakes to the practice of injecting fracking waste underground for disposal. Fracking in California is neither regulated nor tracked by the state’s Division of Oil, Gas and Geothermal Resources. A major battle is brewing over how California would regulate a potential shale boom (or the financial bust that could follow it), with talk of ballot-based voter initiatives if the state legislature fails to act soon.

Meanwhile, in Pennsylvania, where the Marcellus fracking bonanza is well underway, there are signs of a growing resistance to the industry. On Saturday, June 15, the Pennsylvania Democratic State Committee voted to add a call for a fracking moratorium “until such time as the practice can be done safely” to their party platform. The vote passed 59 percent to 41 percent, roughly the same margin by which a recent Muhlenberg College poll found Pennsylvania voters support a statewide moratorium. At a prior state Democratic party meeting, a similar proposal did not even make it to the floor for a vote.

Concern about the shale drilling industry is starting to catch up with its foremost promoters in the state that has been ground zero for the Marcellus gas rush.

Governor Corbett’s strategy of promoting drilling to foster job growth has not returned impressive results across much of the state. Though new jobs have certainly been created in the state’s drilling industry, Pennsylvania’s overall unemployment rate in April was at 7.6% — meaning it was slightly higher than the national unemployment rate of 7.5% — and as of March, the state ranked 49th out of 50 states in job creation, according to data from Arizona State University. Jobs in the energy industry – including coal mining and conventional oil and gas drilling – account for only one half of one percent of Pennsylvania’s economy.

Unsurprisingly, Mr. Corbett has performed abysmally in the polls this year. One polling company official labeled Mr. Corbett “the most endangered Governor in the country up for reelection next year.” A poll by Franklin and Marshall College released last month found that only 25 percent of Pennsylvania voters believed Mr. Corbett deserved re-election – the lowest for a sitting governor in the 18-year history of the poll. Only 13 percent gave him a grade of “B” or higher for job creation.
Image credit: Harrisburg via Shutterstock.

Special thanks to Richard Charter

Common Dreams via Tar Sands Blockade: Dozens Storm Pipeline Regulator PHMSA Event, Demanding Stricter Safety Regulations for Tar Sands Bitumen

http://www.commondreams.org/newswire/2013/06/19-4

And the protests grow against the Keystone XL.…………..DV

FOR IMMEDIATE RELEASE
June 19, 2013
1:54 PM

CONTACT: Tar Sands Blockade kxlblockade@gmail.com

RICHARDSON, TX – June 19 – Dozens of concerned community members and activists from the Texas Action Coalition for the Environment and Tar Sands Blockade have stormed the lobby at the Pipeline & Hazardous Materials Safety Administration’s (PHMSA) Pipeline Safety Public Awareness Workshop, being held at the Hyatt Regency in Richardson. The protesters staged a tar sands spill and are carrying banners and signs to say that tar sands aren’t being regulated and must be stopped. Activists are expected to stay outside in demonstration until dusk, when they will hold lighted billboards reading “PHMSA: No Tar Sands Pipelines” and “Water > Oil”.
Early this morning many from across the Keystone XL pipeline route attended the Pipeline and Hazardous Materials Safety Administration (PHMSA) “Pipeline Safety Public Awareness Workshop”, held inside the Richardson Hyatt Regency Hotel. Texas ACE and TSB are airing their grievances directly to regulators, asking pertinent questions during panel Q&A sessions in order to draw out a complete record of the PHMSA assessment of its awareness efforts.

The sad truth is that PHMSA fails to properly regulate diluted tar sands bitumen – the deadly substance which has leaked in the hundreds of thousands of gallons from shoddily maintained pipelines regulated by PHMSA, poisoning communities like Mayflower, Arkansas and Kalamazoo, Michigan. In fact, Senator Edward Markey recently revealed that while PHMSA issued a Corrective Action Order against Exxon Mobil for the Pegasus tar sands pipeline, they allowed Exxon to use a disaster response plan that had not yet been approved without facing any consequences. Exxon did not detect and respond to the spill in Mayflower, Arkansas within the required time limit of the formally approved safety plan. This is just one of many examples of industry and government collusion and oversight to keep the high risk and toxicity of tar sands out of the eyes and mind of the public.

Of particular concern is the fact that tar sands (diluted bitumen or “dilbit”) is a different chemical composition than crude oil, and yet it is only classified as such when it benefits the industry bottom line. On the basis that tar sands dilbit is “synthetic crude” and not crude oil, the transport of tar sands through pipelines in the US is exempt from payments into the Oil Spill Liability Trust Fund. Otherwise, regulators claim that tar sands bitumen is a type of crude oil. Tar sands are far more difficult and costly to clean up and spills are more toxic to water, wildlife and affected persons as a result of the differences in composition. “Tar sands dilbit needs to be recognized and classified as different from crude oil, for the sake of public awareness and pipeline safety,” says Aly Tharp, one of the organizers of today’s protest.
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Tar Sands Blockade is a coalition of Texas and Oklahoma landowners and organizers using nonviolent direct action to physically stop the Keystone XL tar sands pipeline.