by Deep Green Resistance News Service | May 6, 2012 | Mining & Drilling, Toxification
By Environment News Service
A federal government proposal requiring oil and gas companies to disclose the chemicals they use in hydraulic fracturing only after the completion of fracking operations is running into opposition from environmental groups.
Hydraulic fracturing, or fracking, involves the high pressure injection of chemicals, sand and water into shale rock thousands of feet deep, fracturing it to release hydrocarbons trapped in tight spaces.
The Bureau of Land Management Friday issued a proposed rule that would, for the first time, require companies to publicly disclose the chemicals used in hydraulic fracturing operations on 700 million subsurface acres of federal public lands and and 56 million subsurface acres Indian lands – but not before the chemicals are pumped deep underground.
The current fracking-enabled gas drilling boom across the United States has brought reports of poisoned drinking water, polluted air, mysterious animal deaths, and sick families. But industry secrecy has made it difficult for researchers to get the facts on health and environmental impacts of fracking.
Currently, there is no specific requirement for operators to disclose these chemicals on federal and Indian lands, where 90 percent of the wells drilled use hydraulic fracturing to greatly increase the volume of oil and gas available for production.
Now, the BLM proposes three new practices to protect public health, drinking water, and the environment. First, the agency proposes to require the public disclosure of chemicals used in fracking operations on federal and Indian lands after fracturing operations have been completed.
Second, the BLM proposes to require confirmation that wells used in fracturing operations meet appropriate construction standards. The agency says this would improve assurances of well-bore integrity to verify that fluids used in wells during fracturing operations are not escaping.
And third, the agency proposes to confirm that oil and gas operators have a water management plan in place for handling fracturing fluids that flow back to the surface.
“As the President has made clear, this administration’s energy strategy is an all-out effort to boost American production of every available source of energy,” said Secretary of the Interior Ken Salazar, announcing the proposed rule late Friday.
Read more from Environment News Service:
by Deep Green Resistance News Service | May 3, 2012 | Mining & Drilling, Toxification
By Abraham Lustgarten / ProPublica
A new study has raised fresh concerns about the safety of gas drilling in the Marcellus Shale, concluding that fracking chemicals injected into the ground could migrate toward drinking water supplies far more quickly than experts have previously predicted.
More than 5,000 wells were drilled in the Marcellus between mid-2009 and mid-2010, according to the study, which was published in the journal Ground Water two weeks ago. Operators inject up to 4 million gallons of fluid, under more than 10,000 pounds of pressure, to drill and frack each well.
Scientists have theorized that impermeable layers of rock would keep the fluid, which contains benzene and other dangerous chemicals, safely locked nearly a mile below water supplies. This view of the earth’s underground geology is a cornerstone of the industry’s argument that fracking poses minimal threats to the environment.
But the study, using computer modeling, concluded that natural faults and fractures in the Marcellus, exacerbated by the effects of fracking itself, could allow chemicals to reach the surface in as little as “just a few years.”
“Simply put, [the rock layers] are not impermeable,” said the study’s author, Tom Myers, an independent hydrogeologist whose clients include the federal government and environmental groups.
“The Marcellus shale is being fracked into a very high permeability,” he said. “Fluids could move from most any injection process.”
The research for the study was paid for by Catskill Mountainkeeper and the Park Foundation, two upstate New York organizations that have opposed gas drilling and fracking in the Marcellus.
Much of the debate about the environmental risks of gas drilling has centered on the risk that spills could pollute surface water or that structural failures would cause wells to leak.
Though some scientists believed it was possible for fracking to contaminate underground water supplies, those risks have been considered secondary. The study in Ground Water is the first peer-reviewed research evaluating this possibility.
The study did not use sampling or case histories to assess contamination risks. Rather, it used software and computer modeling to predict how fracking fluids would move over time. The simulations sought to account for the natural fractures and faults in the underground rock formations and the effects of fracking.
The models predict that fracking will dramatically speed up the movement of chemicals injected into the ground. Fluids traveled distances within 100 years that would take tens of thousands of years under natural conditions. And when the models factored in the Marcellus’ natural faults and fractures, fluids could move 10 times as fast as that.
Where man-made fractures intersect with natural faults, or break out of the Marcellus layer into the stone layer above it, the study found, “contaminants could reach the surface areas in tens of years, or less.”
The study also concluded that the force that fracking exerts does not immediately let up when the process ends. It can take nearly a year to ease.
As a result, chemicals left underground are still being pushed away from the drill site long after drilling is finished. It can take five or six years before the natural balance of pressure in the underground system is fully restored, the study found.
Myers’ research focused exclusively on the Marcellus, but he said his findings may have broader relevance. Many regions where oil and gas is being drilled have more permeable underground environments than the one he analyzed, he said.
“One would have to say that the possible travel times for a similar thing in Arkansas or Northeast Texas is probably faster than what I’ve come up with,” Myers said.
Read more from Huffington Post: http://www.huffingtonpost.com/2012/05/02/fracking-fluids-aquifers_n_1472355.html?ref=green
by Deep Green Resistance News Service | Apr 25, 2012 | Colonialism & Conquest, Mining & Drilling
By Dawn Paley / The Dominion
The hard fought battle against the Keystone XL pipeline, which was slated to carry tar sands crude across Canada and the United States to port in Texas, kicked struggles against Canadian-owned oil and gas companies up to a new level. Resistance dominated headlines in Canada, while rural folk, Indigenous people, celebrities, and climate activists in the US took direct action to block Calgary-based TransCanada’s plans. In northern BC, Indigenous-led resistance to the proposed Enbridge pipeline, along with a host of other US-owned infrastructure projects, have become front and centre issues for environmentalists and activists across Canada.
The role of Canadian oil, gas and pipeline companies in other parts of the world is, however, less discussed. Many activists have focused on the behavior of the Canadian mining sector, a natural choice given the size of that sector compared to the oil and gas industries in Canada. “In Canada, a major difference between the oil and gas and mining sectors is that while many of Canada’s largest companies are oil and gas producers, some with integrated operations, they are not particularly prominent in the global arena just now,” reads a 2008 report by the Economic Commission on Latin America.
It’s been four years since that report was released, and it might be time to revisit the idea that the Canadian oil and gas sector hasn’t gained prominence on a global scale. Take the case of Latin America, where a host of oil and gas companies based in Calgary and Toronto have been increasing their holdings throughout the hemisphere, taking advantage of the same lax legal standards Canadian mining companies enjoy.
A study by Blake, Cassels & Graydon LLP found that in 2010, Canadian oil and gas companies made over $35 billion in mergers and acquisitions in Central and Latin America, and the region is the second most attractive place (after the United States) for Canadian oil companies to invest outside of Canada. Colombia in particular has quickly become a favourite destination for this new surge of Canadian oil and gas investment.
At the same time as the Canadian Senate approved a free trade agreement between Canada and Colombia in June of 2010, a government-hosted bidding fair on oil and gas properties was taking place in Cartagena, Colombia. “I have some good news for our Canadian friends. The Senate has just approved a free trade agreement…so that opens the way for a lot of opportunities and our government is very happy about that,” said then-Colombian Energy and Mining Minister Hernan Martinez to corporate representatives bidding on oil and gas concessions in Cartagena that day.
Canadian oil companies were among the chief supporters of the agreement, which was roundly criticized because of the continued killings, kidnapping and displacement of Indigenous people, trade unionists, peasants, dissenters and the poor in Colombia. A free trade agreement with Peru was approved by the Canadian Senate a little later, on the heels of a massacre in the Amazon province of Bagua where an estimated 100 people were killed during protests in defense of their lands.
Pacific Rubiales and Talisman, two of the most important Canadian oil companies in Colombia, have already come under intense criticism linked to the high environmental and social cost of their operations.
Read more from The Dominion: http://www.dominionpaper.ca/articles/4439
by Deep Green Resistance News Service | Apr 24, 2012 | Mining & Drilling, Toxification
By Earthworks
Today Colleyville and Southlake residents, and Earthworks’ Oil & Gas Accountability Project released results from local residents’ privately-funded air testing of Titan Operations’ “mini-frack” on the border of both communities. The tests, performed by GD Air Testing Inc. of Richardson, TX, prove emissions released during fracking and flowback contain dangerous levels of toxic chemicals.
“We paid for tests because we can’t depend on the city or the fracking industry,” said Colleyville resident Kim Davis. She continued, “The tests confirmed our worst fears, while Colleyville ignored their own tests to let fracking continue. Apparently the city represents Titan and the gas industry instead of local residents.”
Colleyville City ordinances expressly prohibit the release of any gases: “No person shall allow, cause or permit gases to be vented into the atmosphere or to be burned by open flame.”
The community-funded test results, which detected twenty-six chemicals, also showed carbon disulfide, a neurotoxin at twice the state level for short-term exposure. Benzene, a known carcinogen, and Naphthalene, a suspected carcinogen, were both over state long-term exposure levels by more than 9 times and more than 7 times, respectively. Carbonyl sulfide, dimethyl disulfide and Pyridine were all detected above safe limits for long-term exposure.
Gordon Aalund, an MD with toxicology training who lives in Southlake and practices emergency medicine said, “Exceeding long and short term exposure limits to these toxics places us all at increased and unneeded risk.” He went on to say, “When your government fails to protect you and the company cannot be trusted, private citizens are forced to act.”
The Colleyville results indirectly confirm the suspicions of Arlington-area residents about air pollution from ongoing Chesapeake Energy fracking and flowback operations in their neighborhood since December 2011. Residents who experienced health impacts were told by Chesapeake that flowback emissions were only “steam”. When challenged to substantiate its claims with public testing, the company failed to respond.
“It’s great that concerned citizens in the Colleyville-area have the wherewithal to pay for their own testing when government fails to do its job. But I live in southeast Arlington, where our community doesn’t have the resources to do government’s job for it,” said Arlington resident Chuck Harper. He continued, “Why isn’t TCEQ doing these tests? If the watchdog isn’t watching, who do we turn to for protection?”
“It’s state and local failures like these that make plain the need to close fracking loopholes in federal environmental laws,” said Earthworks’ Oil & Gas Accountability Project organizer Sharon Wilson. She continued, “When TCEQ can’t be bothered to protect their own citizens, when cities ignore their own laws, when companies lie to communities left, right and center, there’s nowhere else to turn.”
From Earthworks: http://www.earthworksaction.org/media/detail/independent_test_results_show_fracking_flowback_emissions_are_dangerous_tox#When:13:16:19Z
by Deep Green Resistance News Service | Apr 20, 2012 | Mining & Drilling
By Sarah Paulus / American Independent News Network
Two of the country’s largest private water utility companies are participants in a massive lobbying effort to expand controversial shale gas drilling — a heavy industrial activity that promises to enrich the water companies but may also put drinking water resources at risk.
The situation — which some watchdogs describe as a troubling conflict of interest — underscores the complex issues raised by the nationwide push to privatize infrastructure and services like water, prisons, and roads.
The water companies — American Water and Aqua America — are leading drinking water suppliers in Pennsylvania, where drilling is booming. They also sell water to gas companies — which use a drilling technique that requires massive amounts of water — and have expressed interest in treating drilling wastewater, a potentially lucrative opportunity.
These investor-owned, publicly traded water utility companies are also dues-paying “associate members” of the gas industry’s powerful Marcellus Shale Coalition, a fact confirmed by coalition spokesman Travis Windle, who says associate members pay $15,000 annually in dues. “Our associate members are really the backbone of the industry,” adds Windle.
Both water companies serve millions of people across the country — Aqua America operates in 11 states and American Water in more than 30.
The coalition, which is led by major gas producers, contends that “responsible development of natural gas” will bolster the region’s economy while providing an important source of domestic energy. It has reported over $2 million in Pennsylvania lobbying expenditures since 2010.
Aqua America joined the coalition in 2010 and Pennsylvania American Water — a subsidiary of American Water — joined in 2011, according to the coalition’s quarterly magazine, which publishes a full member list in each issue.
Shale gas drillers use a combination of horizontal drilling and hydraulic fracturing, or “fracking,” to extract gas from the Marcellus formation in Pennsylvania. The controversial technique forces millions of gallons of water — mixed with sand and chemicals — into the ground to crack the shale rock and release gas. In addition to the potential risks posed by actual fracturing, the process produces large amounts of toxic wastewater that can be difficult to dispose of safely.
The Environmental Protection Agency is currently conducting a congressionally-mandated study “to investigate the potential adverse impact that hydraulic fracturing may have on water quality and public health.” Pennsylvania is home to three of the seven sites selected for the nationwide study.
Read more from AlterNet: http://www.alternet.org/water/155065/shocking_conflict_of_interest%3A_private_water_companies_partner_with_fracking_lobby/
