(Long answer to a long post. Read the state summarizes at the end if the rest gets too long.)
If true, the NY Times piece posted by Crafty 2/27/2011 is very significant because natural gas is the cleaner with substitute, has U.S. and North American origins, and solves a big part of the energy challenge. If false the allegations are significant as well because it will still become talking points for anti-energy types, stall exploration and extraction back into a climate change style cultural conflict.
Plenty of sources are responding to the story, I'm sure each will be attacked for motives.
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WSJ has a nice story on natural gas expansion yesterday:
http://online.wsj.com/article/SB10001424052748703752404576178740650203046.html?KEYWORDS=ohio%20and%20gas--------
API site:
http://www.api.org/policy/exploration/hydraulicfracturing/Hydraulic fracturing is a technology used in the United States to help produce more than 7 billion barrels of oil and 600 trillion cubic feet of natural gas. The technology has been used since the 1940s in more than 1 million wells in the United States. Its continued use is critically important to producing at home more of the oil and natural gas the nation will be consuming in the decades ahead. Even though America has abundant natural gas resources, most cannot be produced without this technology. Studies estimate that up to 80 percent of natural gas wells drilled in the next decade will require hydraulic fracturing.
Groundwater Protection through Proper Well Construction
Hydraulic fracturing makes it possible to produce oil and natural gas in places where conventional technologies are ineffective. It uses water pressure, under tight controls, to create fractures in rock that allow the oil and natural gas it contains to escape and flow out of a well. Hydraulic fracturing is well-regulated and safe, and it has a proven track record.
In 2004, the U.S. Environmental Protection Agency concluded, “the injection of hydraulic fracturing fluids into coal-bed methane wells pose little or no threat to (underground drinking water).” The agency, in a review of incidents of drinking water well contamination, found “no confirmed cases linked to fracturing fluid injection of CBM (coalbed methane) wells or subsequent underground movement of fracturing fluid.” See EPA's Evaluation of Impacts to Underground Sources of Drinking Water by Hydraulic Fracturing.
http://www.epa.gov/safewater/uic/pdfs/cbmstudy_attach_uic_exec_summ.pdf On average, 99.5% of the fluids used in hydraulic fracturing are a combination of freshwater and compounds, which are injected into deep shale gas formations and then confined by thousands of feet of rock.
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http://marcelluscoalition.org/2011/02/drilling-down-into-ny-times-story-on-wastewater/Drilling Down into NY Times Story on Wastewater February 28, 2011
Five areas report fails to provide proper context, information on Pa.’s regulatory oversight
Yesterday’s New York Times included a story highly critical of the regulatory framework governing waste water treatment and disposal from natural gas exploration in Pennsylvania. While raising some valid questions about water monitoring, this article – seven months in the making – lacks context, offers misleading comparisons and in some cases put forth information that is not supported by the facts.
NY Times Myth: “[Pennsylvania] is the only state that has allowed drillers to discharge much of their waste through sewage treatment plants into rivers.”
* Pennsylvania leads the nation in waste water recycling; vast majority of produced water reused in drilling operations: “State environmental regulators say that nearly 70 percent of the wastewater produced by Marcellus Shale wells is being reused or recycled. The Marcellus Shale Coalition, an industry group, puts the number higher, saying that on average 90 percent of the water that returns to the surface is recycled.” (Scranton Times-Tribune, 2/27/11)
* Industry moving towards 100 percent recycling, zero discharge: “It makes sense to reuse this water,” said Ron Schlicher, an engineer consulting for the treatment company. “The goal here is to strive for 100-percent reuse, so we don’t have to discharge.” (Wilkes-Barre Times Leader, 10/28/10)
* Marcellus operators recycling majority of waste water: “…all of the state’s biggest drillers say they are now recycling a majority of the wastewater produced by their wells in new fracturing jobs, rather than sending it to treatment plants. Hanger said about 70 percent of the wastewater is now being recycled …” (Associated Press, 1/4/11)
* Recycling of waste water to be norm for Marcellus Shale gas wells (Pittsburgh Tribune-Review, 10/20/09)
NY Times Myth: “Gas producers are generally left to police themselves when it comes to spills. In Pennsylvania, regulators do not perform unannounced inspections to check for signs of spills. Gas producers report their own spills, write their own spill response plans and lead their own cleanup efforts.”
* Flashback — DEP Inspector visits drilling site, unannounced, finds leaky valve on storage tank: “A DEP inspector discovered the spill while inspecting the well pad. The inspector found that the bottom valve on a 21,000-gallon fracking fluid tank was open and discharging fluid off the well pad. No one else was present at the pad, which has one producing Marcellus well.” (DEP press release, 11/22/10)
* In 2010 alone, DEP oversight staff performed nearly 5,000 inspections at Marcellus Shale drilling locations, a more than 100 percent increase over the previous year. (DEP Year End Workload Report, accessed 2/27/11)
* Pennsylvania recognized for having “well managed” hydraulic fracturing regulatory program: “A targeted review of the Pennsylvania program regulating the hydraulic fracturing of oil and gas wells has been completed by a multi-stakeholder group, which has concluded that the program is, over all, well-managed, professional and meeting its program objectives.” (STRONGER press release, 9/24/10)
* Pennsylvania hired more than 110 new inspectors, oversight personnel in last two years: “DEP was hit with layoffs after the overdue state budget was enacted in October, but the agency’s oil and gas division is considered exempt from layoffs or hiring freezes, added Mr. Hanger. All told, 193 agency employees work full time on oil and gas regulatory issues.” (Scranton Times-Tribune,1/29/11)
* Former PA Sec. of Environmental Protection details strong regulatory oversight and enforcement: “[The DEP] hired in 2009 and twice in 2010. We opened a new drilling staff office in Williamsport in 2009 and another in Scranton during 2010. Pennsylvania is the only state that has hired substantial or any staff for its drilling operation. The NYT does not say that, because it does not fit its narrative of lax Pennsylvania regulation. Indeed, the reporter deliberately did not include a long list of actions by DEP that represented strong enforcement.” (John Hanger blog, 2/27/11)
NY Times Myth: “But the relatively new drilling method — known as high-volume horizontal hydraulic fracturing, or hydrofracking — carries significant environmental risks. It involves injecting huge amounts of water, mixed with sand and chemicals, at high pressures to break up rock formations and release the gas.
* Does The Times Read The Times? According to an NY Times fact-check, from last week: “The method of drilling is not called ‘hydraulic fracturing.’ Fracturing, or ‘fracking’ is a process that is one part of drilling a well and producing oil or gas. Fracturing has been used by drillers for around 60 years.” (New York Times, 2/24/11)
NY Times fails to provide proper context: “Drilling companies were issued roughly 3,300 Marcellus gas-well permits in Pennsylvania last year, up from just 117 in 2007.”
* Like most information, without context, readers can and will be lead to think something that is not entirely accurate. While the reporter is correct in stating 3,300 Marcellus permits were issued, he fails to state that less than half that number of wells were actually drilled. According to state data, between January 1 and December 31, 2010, 1,446 Marcellus wells were drilled. (DEP Year End Workload Report, accessed 2/27/11)
NY Times fails to provide proper context, again: “The risks are particularly severe in Pennsylvania, which has seen a sharp increase in drilling, with roughly 71,000 active gas wells, up from about 36,000 in 2000.”
* Of those 71,000 active natural gas wells in Pennsylvania wells, only 2,498 are horizontal Marcellus wells – or 3.5 percent of all wells in Pennsylvania. (DEP Year End Workload Report, accessed 2/27/11)
Bonus Fact Check
NY Times quotes former Pa. DEP secretary…
… But the reporter never actually interviewed top environmental regulator for story about environmental regulations in Pennsylvania: “[T]hough I am quoted in the piece, this reporter never interviewed me prior to the publication of the Sunday article… As Secretary, I was interviewed hundreds and probably thousands of times. I made myself totally accessible to reporters. My staff knew that I was available to reporters. This reporter today says he asked Governor Corbett’s administration at DEP on January 21st, three days after Governor Rendell and I left office, to confirm the quotation that the reporter strung together (sic) from some other source.” (John Hanger blog, 2/27/11)
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Hydraulic Fracturing –15 Statements from Regulatory Officials
http://www.hydraulicfracturing.com/Documents/Hydraulic_Fracturing_SGEIS_comments.pdf"In recent months, the states have become aware of press reports and websites alleging
that six states have documented over one thousand incidents of ground water
contamination resulting from the practice of hydraulic fracturing. Such reports are not
accurate." - President of the Ground Water Protection Council
"After 25 years of investigating dtizen complainls of contamination, DMRM geologists
have not documented a single inddent involVing contamination of ground water
attributed to hydraulic fracturing." - Ohio Department of Natural Resources
After review of DEP's complaint database and interviews with regional staff that
investigate groundwater contamination related to oil and gas activities, no groundwater pollution
or disruption of underground sources of drinking water has been attributed to hydraulic
fracturing of deep gas fonnations. - Pennsylvania Department of Environmental Protection
"we have found no example of contamination of usable water where the cause was claimed to. be hydraUlic fracturing." - New Mexico Energy, Minerals and Natural Resources Department
"I can state with authority that there have been no documented cases of drinking water
contamination caused by such hydraulic fracturing operations in our State." - STATE OIL AND GAS BOARD OF ALABAMA
"Though hydraulic fracturing has becn
used for over 50 years in Texas, our records do not indicate a single documented contamination case
associated with hydraulic fracturing." - chief regulatory agency over oil and gas activities in Texas
"There have been no verified cases of harm to ground water in the State of Alaska as a result of
hydraulic fracturing." - Commissioner Alaska Oil and Gas Conservation Commission
"To the knowledge of the Colorado Oil and Gas Conservation Commission staff, there has been
no verified instance of harm to groundwater caused by hydraulic fracturing in Colorado."
"There have been no instances where the Division of Oil and Gas has verified that harm to
groundwater has ever been found to be the result of hydraulic fracturing in Indiana." - Director
Indiana Department of Natural Resources
"The Louisiana Office of Conservation is unaware of any instance of harm to groundwater in the
State of Louisiana caused by the practice of hydraulic fracturing."
"My agency, the Office of Geological Survey (OGS) of the Department of Environmental
Quality, regulates oil and gas exploration and production in Michigan. Hydraulic fracturing has been utilized extensively for many years in Michigan, in both deep formations and in the relatively shallow Antrim Shale formation. There are about 9,900 Antrim wells in Michigan producing natural gas at depths of 500 to 2000 feet. Hydraulic fracturing has been used in virtually every Antrim well.
There is no indication that hydraulic fracturing has ever caused damage to ground water or other
resources in Michigan."
"No documented cases of groundwater contamination from fracture stimulations in
Wyoming."
Link again: Hydraulic Fracturing –15 Statements from Regulatory Officials
http://www.hydraulicfracturing.com/Documents/Hydraulic_Fracturing_SGEIS_comments.pdf