Our thoughts and opinions about gas extraction and related topics

A Rare Resource in WV Host Farms

Fire on McDowell B well site near Wetzel County, WV. Burned for 9 days. (Sept. 2010) Wetzel County Action Group photo, copyright of Ed Wade, Jr.

Fire on McDowell B well site near Wetzel County, WV. Burned for 9 days. (Sept. 2010) Wetzel County Action Group photo, copyright of Ed Wade, Jr.

By Samantha Malone, MPH, CPH – Manager of Science and Communications

While I am a full-time staff member of FracTracker Alliance, like many other people I wear several hats. One of these is as an academic researcher and doctorate student in environmental health at Pitt. My academic research focuses on unconventional natural gas extraction and its potential impacts on health. However, trying to conduct research in such a controversial arena can be frustrating – at best. Access to well pads, pipelines, or other industrial areas is limited for a variety of reasons in Pennsylvania. The opportunity to discuss concerns with workers and residents is stifled by fear, red tape, and/or the desire to protect precious assets. I don’t blame people for being cautious about with whom they speak, but I truly wish it were easier to get close to drilling activity in person, without putting anyone’s lives or jobs in danger. My lamenting on that very subject one day resulted in a colleague telling me about The West Virginia Host Farms Program, a grassroots project launched by volunteer home owners residing near drilling activity.

The purpose of the program is to provide environmental researchers and the media with the chance to conduct research or simply to photograph a well pad in person from the safety of an adjacent host farm. In short, the network of volunteers help to develop research partnerships to better understand the impacts of drilling. Diane Pitcock, the program’s administrator, recognized the need for this initiative a few years ago as a surface rights owner. In WV many people are in “split-estate” situations, meaning that most surface owners do not own the mineral rights beneath their land. This issue is compounded by the fact that most of the minerals in WV are owned by people that do not even live in state. As such, the people who own the surface rights feel that their homes and livelihoods in some cases are at risk – without the potential for financial reimbursement from the sale of the mineral rights below their land. The program aims to show people that unconventional drilling using hydraulic fracturing is not our grandfather’s gas extraction process, and it can’t be treated as such.

The project operates out of 14 West Virginia counties where drilling is most active. The network of volunteers has aided in academic research based out of several universities including Yale and Duke. The project has also hosted out of state reporters and even international photojournalists, people who possess platforms to advance the outreach and public education effort surrounding unconventional drilling. For example, Jolynn Minaar, who produced the documentary,  Un*earthed, visited from South Africa in 2012 as part of her field work. Journalists from alternet.org  and polidoc.com have been among the area’s many inquirers, as well.  Even if you don’t plan on taking a tour of WV drilling sites, you can still benefit from the project’s extensive, online photo gallery (see image above).

Despite the controversial nature of shale gas drilling, the growing utilization of the program is surely a success story. Based on the WV Host Farms model, additional host farm networks are being coordinated in PA and OH as we speak. Engaging people who can volunteer 30-40 hours per week is no easy task, however. As more federal research like the US EPA’s hydraulic fracturing study begins to get off of the ground and into the well, perhaps even more people will support and recognize the value of such an integral, on-the-ground resource in the WV Host Farms Program. I know this researcher does!

For more information:

Diane L. Pitcock, Program Administrator
The WV Host Farms Program
P.O. Box 214, West Union, WV, 26456
304-873-3764
(e) wvhostfarms@yahoo.com
(w) www.wvhostfarms.org

Texas Lease and Pooling Data Available

In the wacky world of oil and gas data, you never know what unexpected treasures there are to be found. For that matter, you never know what standard data will remain out of reach. Such is the story of the new Texas Lease and Pooling Agreements entry to FracMapper.


Texas Lease and Pooling Agreements. This map is zoomable and you can click on the map icons for more information. For full access to the FracMapper controls, click the expanding arrows icon in the top right corner.

In many states, even though lease data is technically publicly available, in practice, it is nearly impossible to obtain in a systematic fashion. Imagine searching through stacks of property files at county office buildings to see if there happens to be any mineral rights attached to a plot of land; this is the reason that lease data is so often not available in the way that oil and gas well data usually is. But in Texas, it’s easy: just go the the Texas General Land Office (GLO) website and download it. Not only that, but they have pooling agreement mapping data freely available as well.

On the other hand, the oil and gas well data is not up to the transparency and accessibility standards of other states. Although the agency that regulates that data, the Railroad Commission (RRC) of Texas, has a bevy of search tools available, notably missing from the results are the location data. As it turns out, the Lone Star State actually charges for that data, and a pretty penny too.  Luckily, the RRC does provide a one county sample of the sort of data that one might get if they spent thousands of dollars on their data. This has allowed FracTracker to determine that the data purchase is decidedly not worthwhile. The oil and gas wells don’t even have complete well API numbers, let alone spud or permit issue dates.

Hopefully someday, the RRC will follow the data transparency model of the GLO, and not the other way around. A state funded by such a robust severance tax ought to be able to figure out a way to get this data out there for free.

A Tale of Two “Gas Rush Stories”

Kirsi Jansa in her element

Many people may have seen or are familiar with Gas Rush Stories, a series of short documentaries about natural gas drilling in Pennsylvania. According to the website, these stories are important to tell because “whether we live near a drilling site or downstream, whether we receive royalties or paychecks from a gas company, we are all impacted by this gas drilling in ways good and bad.” But how many of you know how Gas Rush Stories came to be? How many actually know the woman behind the curtain, Kirsi Jansa? If you have ever coordinated an event or been a speaker at one like I have, you have most certainly run into a wonderfully impassioned Finn standing behind her video equipment. Here is her Gas Rush Story…

A few weeks ago I sat down with Kirsi to get a better understanding of her work. Originally, I thought she was an extreme advocate against natural gas drilling, but like many other people with that perception, I was way off. Looking back, I don’t even know where I developed that idea about this energetic and passionate journalist.  Kirsi has been covering environmental and public health issues for some time. A couple of years ago, she saw the need to develop a forum for people to share their experiences of this new industrial development in the northeastern United States. She sold the pilot idea as a project to the Finnish Broadcasting Company. The project eventually evolved into a series of documentaries on shale gas that presented various facets of the issue. She continues the project to this day and is looking for additional funding to develop an extension of the series called Rethinking Energy Stories.

It’s all who you know – and who you can access

Unfortunately, as those of us who work in this field know, the climate that surrounds unconventional natural gas drilling is tense at best. Kirsi has found it very difficult to access people with the true know-how. She says that the culture in the U.S. does not support bridging the gaps between industry, regulators, academia, and the public. (If you follow U.S. politics you will see this behavior mirrored in the inability or unwillingness of many politicians to work across party lines.) As a result of this barrier, many of her initial short videos showcase the negative aspects of drilling – partly because that is who agreed to speak publicly about it at the time and partly because that is where she saw the gaps in information being presented. Trouble accessing industry and regulatory experts only intensified when her stories were slammed as “advocacy-ridden.” Kirsi believes that her personal opinion on whether drilling should continue is irrelevant to the experiences being presented. “Even though I have concerns and critical questions, I want to you tell your story,” she relayed to me during our frank conversation. Through sheer persistence and fortitude, Kirsi later was able to cover other perspectives and issues such as frac fluid recycling with Reserved Environmental Services (RES), water management with engineering professor, Dr. Radisav Vidic, and even a short documentary in Germany.

In Need of a Transparent Dialogue

Kirsi feels that the lack of transparency inhibits true participation in the public dialogue regarding the nature of unconventional natural gas drilling. People need unbiased sources of information that allow them to develop their own opinions organically. The problem is that there seems to be no neutral party in this game, since all of us involved live and work in this economy. Unconventional natural gas extraction may offer many benefits (economic boosts, domestic energy production) but also many drawbacks (environmental spills and pollution, health risks). Through her stories, Kirsi hopes to highlight the need for us to listen to each other in order to develop a broader, more comprehensive picture of such a complicated issue.

Check out the Gas Rush Stories series here: www.gasrushstories.com, with additional videos on Kirsi’s vimeo page.

Logbook FracTracker Postcard Front

Summer Summary of the Trail Logbook Project

As summer transitioned into fall, and as winter knocks on our doorsteps in PA, I would like to take some time to summarize the preliminary feedback coming in through our pilot Trail Logbook Project. The project, for those of you who aren’t familiar, is a collaboration between Keystone Trails Association (KTA) and FracTracker Alliance. With the expansion of unconventional natural gas extraction into our state forests, we wanted to understand the experiences of people who are using those areas for recreation – and to document the change in those experiences as drilling continues. Most of the results of the project so far indicate that drilling is having a small, but notable effect on the traditionally tranquil experiences of hikers, bikers, and the like across the Commonwealth. The most common complaints are those of noise and degradation of scenery (see complete list ofLogbook reports below, or trail alerts on KTA’s website). Some people who entered information into the Logbook have noted that gas-drilling opponents have actually contributed to the degradation of the local scenery with graffiti and protest signs.

Given the number of hikers and other outdoor enthusiasts that frequent the Commonwealth every year, we need more people to report back to us in order to make a comprehensive and accurate statement about the overall impacts that drilling may be having on some of PA’s most beautiful natural resources. Perhaps there are no more issues to report, or perhaps people just don’t know who to tell. Regardless, we hope to expand our efforts to promote the project, which includes working with trail organizations in other states where shale gas activities may conflict with trail use.

On a side note, the lack of awareness about the Logbook and the state of drilling in popular recreation areas are key reasons why we are hosting a series of media tours this fall. The first was held on October 25th in Loyalsock State Forest due to the conerns of environmental concervation groups and residents about the communication barriers in existence between DCNR, the natural gas industry, and the public. If you are interested in participating in one of the next two tours, learn more here.

The full list of Logbook complaints to-date and the main areas impacted by unconventional natural gas extraction activity according to those reports are listed below:

Complaints from Logbook

Visual Degradation of Scenery

  • Anti-gas drilling graffiti
  • Flagging tape indicating seismic testing or road widening littered the area, called into question the “leave no trace” character of the trail
  • Intense construction activity and clearings for pipelines

Noise Pollution

  • Constant noise from compressor station
  • Helicopters
  • Construction and well pad noise

Safety

  • Seismic Testing: One hiker found 2 red wires with labels “Danger Explosives” portruding up from the ground
  • Seismic Testing: Equipment left right on the trail

Convenience

  • Trail relocation (4 miles)
  • Flagging tape caused confusion regarding the direction of trail

Main Areas Impacted

Life and Times of Loyalsock

By Brook Lenker, Executive Director, and Samantha Malone, Manager of Science and Communications

It’s so quiet you can hear moss squish underfoot and the tapping of a woodpecker a quarter-mile distant. These are the sounds of a lesser-known Pennsylvania Wilds, the lush woodlands and rock-studded beauty of the  Loyalsock State Forest.  Picture a pristine landscape of ferny grottos, expansive bogs, and blueberries ripe for the picking.   The squeaky-clean air seems hyper-enriched, a photosynthetic side-effect of stands thick with maple, birch, hemlock, and pine. Currents of endless streams race impatiently. Rattlesnakes shy but leery, lie and rest.

Across Lycoming and Sullivan counties, the shale gas industry is leaving its industrial footprint, from the iconic Pine Creek Valley through Tiagdaghton State Forest to the Loyalsock and environs.  Yet while Williamsport booms from the infusion of gas, many of the hidden, ecologically-rich spaces of the Loyalsock – from Rock Run to Devil’s Elbow – still whisper.

According to the Pennsylvania Department of Conservation and Natural Resources (DCNR), of the 2.2 million acres in the state forest system, 675,000 acres are available for gas development. This includes 385,400 acres under Commonwealth-issued leases and 290,000 acres of where the agency doesn’t own the oil and gas rights. The latter scenario applies to 25,621 acres of the Loyalsock’s 114,494 acres where “severed” rights are owned by Anadarko Petroleum Corporation and International Development Corporation.

Circa July 2012, there is ample evidence of the changes on the horizon. The oranges and yellows of seismic testing equipment (photo left) adorn the sleepy forest roads and the electric pink of ribbon markers decorates the trees and ground. The few leased cabins look lost and lonely, but soon they could have the steady companionship of hundreds of trucks rumbling past their doors carrying water, sand, and some not-so-benign chemicals and waste fluids. The narrow, dirt roads – bound to require widening and repair – are probably inadequate for such intensive use and potentially treacherous for heavy rigs, occasionally known to roll down steep embankments and spill their secrets.  Heavy traffic and structurally-degraded roads can cause significant sediment pollution as suggested by the studies of the Penn State Center for Dirt and Gravel Roads. Sediment is the enemy of native brook trout, our handsome state fish, who adamantly require cool, clear water to survive. Currently, there’s an abundance of such good water within Loyalsock.

But traffic and roadway impacts are but one piece of the shale gas puzzle. Could well casings fail and methane bubble into surface waters (recent accidents in Bradford County and Tioga County are suspected of causing just such problems)? How much will air quality be degraded by diesel emissions from trucks, pumps, generators, drill rigs, and other equipment? How will floodlights and flaring affect star-packed skies or the incessant drone of compressor stations antagonize solitude? While off the beaten path, the forest sees its share of visitors, and recreational trails are a signature of the region. The 27-mile Old Logger’s Path (photo below) is a backpacker’s dream crisscrossing a world of palpable wonders and subterranean severed rights.

Hiking, a popular recreation, and the forest’s quality scenery are big components of tourism, consistently one of Pennsylvania’s leading industries. According to the Pennsylvania Tourism Office, visitor spending across the Commonwealth totaled $34.2 billion in 2010. Comparatively, Penn State research (p.31) indicated that, “…the Marcellus gas industry increased Pennsylvania’s value added by $11.2 billon” for 2010. In the northeastern Pennsylvania, drilling is slowing due in part to the low price of natural gas. The ramifications for the Loyalsock are uncertain but the lasting attraction of idyllic open spaces is unequivocal.

Nevertheless, Anadarko and its partner seek the gas near the Old Loggers Path and vulnerable populations of forest interior birds. Such species require large unbroken tracts of contiguous forest. A recent study in Environmental Management authored by P.J. Drohan, Margaret Brittingham, and others reports that 26% of well pads in the Susquehanna basin are located in core forests (many on DCNR lands). The study quotes a DCNR paper: “further (shale gas) development on state forests is likely to alter the ecological integrity and wild character of state forests.” The authors believe other research supports that assertion.

The Loyalsock is a microcosm of the state forest-shale gas paradigm.  As of a March 2012 DCNR presentation, 814 Marcellus well locations had been approved by the Bureau of Forestry on state forest land and 447 Marcellus wells had been drilled in the state forests including more than 80 well pads. The agency estimates a total of 3810 new Marcellus wells by 2018. With an average well pad size of about five acres, many miles of new and widened roads, even more miles of pipelines, plus intermittent water impoundments and compressor stations, it’s easy to wonder what our state forests will soon look like. And what about the legacy of silviculture cultivated by Pinchot, Rothrock, and other conservation pioneers?  The Pennsylvania state forest system is certified by the Rainforest Alliance under Forest Stewardship Council standards ensuring that the products coming from these forests are managed in an environmentally-responsible manner. At what threshold of shale gas activity will this certification – which adds significant value to finished wood products – be jeopardized?

Since it is likely that Anadarko and its partner will pursue their claims, the fate of the severed parts of the Loyalsock may be shaped by the existence or lack-thereof of a surface use agreement between Anadarko and DCNR. Where DCNR has leased and controls oil and gas rights, a surface use agreement is entered into that steers the development activity in a more sustainable manner and away from especially sensitive forest features. In the case of severed rights, there is uncertainty about the applicability of surface use agreements. However, with little else to ameliorate the collateral damage of gas development in undeveloped surroundings, prudence would suggest it’s a tool worth using.

The stakes are high. DCNR’s own list of “challenges” posed by shale gas for state forest lands include: surface disturbance, forest fragmentation, habitat loss and species impacts, invasive plants, loss of wild character, recreation conflicts, water use and disposal. With the mission of the Bureau of Forestry to “ensure the long-term health, viability and productivity of the Commonwealth’s forests and to conserve native wild plants,” they have their work cut out for them, especially as more drilling tracts are developed.

In the months to come, the industry will be watched, technologies will change, activists will speak, parties will talk; meanwhile, the big, old rattlers, wise but weary, grow restless.

Unconventional Permits Declining Sharply in PA

Following shale gas trends in the media can be a confusing task. One article, entitled Shale gas boom lifts W.Va. construction industry, discusses the positive impact that the gas industry has had on the construction industry in recent years. But it also includes the following quote:

“In 2011, there was so much demand and so much work and we participated in that. Now that demand has been somewhat faded and we need to move on,” said John Strickland, president of Maynard C. Smith Construction of Charleston. “Last year it just seemed like there was a lot of work to bid … the double edge sword was the work dried up.”

That makes it seem like the headline is more appropriate for 2011 than 2012.

And in a recent AP article titled Marcellus Shale becoming top US natural gas field, the authors discuss the explosion of the Marcellus Shale in recent years in comparison to declines in other prominent shale gas plays, such as the Haynesville. They note:

For now, it looks like the Marcellus region will be in the top production spot for several years, analysts say. While drilling has slowed, there were still 288 new well permits issued in May, and over 1,200 for the first five months of the year, according to data from LCI Energy Insight, an El Paso firm that tracks national energy trends.

I found this curious for two reasons. First of all, the PADEP only issues production reports twice a year, and the report for the first half of 2012 has not yet been released, making the timing of claim for the top spot in production somewhat dubious. On the other hand, permit data is issued nightly, and yet, the August 5 article chose to cite permit data from May. Knowing that unconventional activity has declined in recent months, that got me wanting to take a closer look.  Here are the total number of permits issued for unconventional wells in Pennsylvania for the first seven months of 2012 (including permits for new wells as well as re-drills):

There were 229 fewer unconventional permits issued in Pennsylvania during July than there were in January, a difference of almost twice the number of July permits. In May, the month used in the quote above, there were 246 permits issued in Pennsylvania (the other 42 were presumably from West Virginia). Two months later, there were 130 fewer permits issued.

Here is what the data look like county by county. For any of the following maps, you can hide the overlaying menus by clicking on the gray compass rose and the double carat (^) tabs, and find out more information about each county by clicking on the blue “i” tool then the county of interest.

Unconventional permits issued in PA by county: January, 2012

Unconventional permits issued in PA by county: July, 2012
These first two maps are drawn with the same numeric scheme, even though no county reached either of the highest two categories in July.

Difference in unconventional permits issued in PA by county: July 2012 totals minus January 2012 totals
The color scheme here is designed to represent symmetry from zero, however the actual distribution is quite skewed. The biggest loss in permits from January to July was Bradford County with 62, while the biggest gain was 5 permits, seen in both Greene and Somerset Counties.

Oil and Gas Explosions Are Fairly Common

On Monday morning, a man was killed by an explosion at an oil well in Bolivar, Ohio. The man is believed to have been an employee working on the site, but his identity won’t be released until it is confirmed with dental records.

This wasn’t big news in Pittsburgh, even though Bolivar is just a two hour drive from here. But why not? Is it because the incident was across state lines, or because tragedies of this sort are actually fairly routine? The answer, I think, is “both”.

In yesterday’s Pipeline, the Post-Gazette reported on a story of President Obama talking energy policy in Cincinnati. This is hardly comparable, because the words of the President are routinely discussed in national and international media. The same is not true of accidents, even those leading to fatalities, unless the number of victims or the amount of property damage is exceptionally high.

I’m not suggesting that every incident that leads to a fatality is necessarily deserving of nationwide coverage, but in some cases, the model of regional coverage can keep people from realizing that dangerous patterns exist.

As I was trying to research the incident, I kept finding more and more of them, some of which I was already aware of, some of which I was not. Here are a few examples from the past two years:

A gas explosion occurred in Northeast Philly in Jan. 2011. A firefighter moves a hose line at the scene. (Steven M. Falk / Staff Photographer) (Joshua Mellman)

  • San Bruno, CA-September 9, 2010 A 30 inch pipeline exploded, killing eight, destroying 38 properties, and damaging many more. After checking several sources, I could not find a total number of injuries. The blast left a crater 167 feet long by 27 feet wide by 40 feet deep. PG&E blamed the 2010 blast on a strength test conducted on the pipe in 1956.  Reporters covering the story initially thought the fireball might have been due to a plane crash.
  • McKean County, PA-December 12, 2010 and February 28, 2011 In separate incidents, two houses with a few miles of each other exploded without warning. The Pennsylvania DEP suspected the methane migration was due to, abandoned wells in the area, the closest of which was drilled in 1881.
  • Philadelphia, PA-January 18, 2011 A Philadelphia Gas Works employee was killed and five others were injured in this blast. The workers were trying to repair a broken gas main when a furnace glow plug ignited vapors inside a building. (Photo right)
  • Allentown, PA-February 10, 2011 Five were killed and about a dozen more were injured in a giant blast and fire that destroyed eight properties and damaged 47 others. As of this February, investigators were not close to explaining the cause of the explosion.
  • Hanoverton, OH-February 10, 2011 On the same night as the deadly Allentown blast, there was a pipeline explosion in this Ohio town. One building was damaged, but nobody was hurt in the explosion and subsequent fire that could be seen for miles.
  • Avella, PA-March 25, 2011 Three workers were hospitalized when storage tanks exploded and caught fire when a volatile vapor was somehow ignited at this natural gas well site.
  • Glouster, OH-November 16, 2011 This pipeline explosion was so strong it was felt 12 miles away. Three houses and a barn were destroyed in the blast, and one woman was hospitalized, but there was no word of fatalities.
  • Springville, PA No injuries were reported at this compressor station blast in northeastern Pennsylvania, but it blew a hole in the roof of the facility and was felt a half mile away.
  • Norphlet, AR-May 21, 2012 Three workers were killed in this blast near El Dorado, Arkansas, which according to the US Chemical Safety Board (CSB), was set off while doing “hot” work such as welding or cutting in an area with hazardous vapors.

    CSB Chairman Rafael Moure-Eraso said, “This unfortunate tragedy in Arkansas involving the deaths of three workers is the kind of hot work accident that occurs much too frequently. The CSB has investigated too many of these accidents which can be prevented by carefully monitoring for flammable vapor before and during hot work.”

This list is by no means comprehensive. In fact, after the incident in Allentown, Carl Weimer of the organization Pipeline Safety Trust was quoted in the USA Today:

Transporting natural gas by pipeline is the safest way to move that energy. Still, every nine or 10 days on average someone ends up dead or in the hospital from these pipelines. More needs to be done for safety.

And of course, pipelines are only one part of the problem.

The Marcellus Shale, the Newark Basin, and Household Income

When the US Geologic survey released their assessment of undiscovered oil and gas resources last month, it created some attention in Pennsylvania, as it raised the possibility that oil and gas companies might begin exploring areas in the southeastern portion of the state for the first time ever.  The report estimated $2.5 billion worth of gas in the southern portion of the Newark Basin at current prices.

When the legislature placed a moratorium on drilling in the formation until January 1, 2018 as impacts are studied, many observers saw this as fundamentally inconsistent with the spirit of Act 13, passed by the same legislature earlier in the year. While Act 13 established an impact fee for drilling operations and strengthened some environmental regulations, it was controversial due to all but eliminating local input on when and where gas wells and corresponding infrastructure could be built.

To many, the moratorium in southeastern Pennsylvania seems like a double standard, as many in the Commonwealth have advocated for a moratorium in the Marcellus for precisely the same reason–to assess impacts of drilling and related activity–to no avail. Why then did suburban Philadelphia get treated differently from the rest of the state?


The Marcellus Shale, the Newark Basin, and median household income by county in Pennsylvania. Please click the compass rose and double carat (^) to hide those menus. Click the blue “i” tool then any map feature for more information.

This map explores the possibility that this could be an environmental justice issue. The Newark Basin, where caution was employed, underlies the three wealthiest counties in Pennsylvania as measured by median household income according to the US Census. Obviously, correlation does not show causality, but the possibility that representatives of wealthier communities are more influential than others is an idea worth exploring.

The moratorium for the Newark Basin was inserted into the state budget at the request of Republican Senator Charles McIlhinney of Bucks County, who voted for Act 13 (known as HB 1950 until its passage). To see how other Pennsylvania senators voted on HB 1950, see the map below.


Pennsylvania senate votes on HB 1950 (subsequently known as Act 13). Click the blue “i” tool then any map feature for more information.

Word bubble using news headlines from Jackson study release

Duke Study Prompts Confusing Headlines

If you are like me and start your morning work routine by scrolling through the daily Marcellus Shale news with a good cup of coffee, then you are probably just as confused as the rest of us about the recent Duke University study results regarding shale gas drilling. Just take a look at the list below and try to interpret strictly from the news headlines what it is Nathaniel Warner, Dr. Robert Jackson, and colleagues actually found:

  • New research shows no Marcellus Shale pollution (CNBC.com)
  • Marcellus Shale Study Shows Fluids Likely Seeping Into Pennsylvania Drinking Water (Huffington Post)
  • Rising Shale Water Complicates Fracking Debate (NPR)
  • Marcellus Brine Migration Likely Natural, Not Man-Made (Oil and Gas Online)
  • Duke study finds possible pathways from Marcellus shale to drinking water … (Akron Beacon Journal)
  • Fracking Did Not Sully Aquifers, Limited Study Finds (New York Times -blog)
  • Water contamination from shale fracking may follow natural routes (Examiner.com)
  • Duke study: Fluids likely seeping into PA’s drinking water from Marcellus Shale (News & Observer)
  • Findings are mixed in fracking-water study (Pittsburgh Post-Gazette)
  • New study: Fluids from Marcellus Shale likely seeping into PA drinking water (Syracuse.com)
  • New research shows no Marcellus Shale pollution (The Wall Street Journal)
  • Marcellus Brine Migration Likely Natural, Not Man-Made (Duke University)
Word bubble created using Tagxedo showing news headlines from Jackson study release

No wonder this entire issue is so contentious. Not only is the science still evolving, but then you have to waft through the countless takes on what the research means. Perhaps we should take a cue from our childhood years and get the story “straight from the horse’s mouth.” E.g. try reading the official results (PDF) published in the Proceedings of the National Academy of Sciences. Even the abstract below will tell you a lot more about the implications of the results than any truncated news headline could:

The debate surrounding the safety of shale gas development in the Appalachian Basin has generated increased awareness of drinking water quality in rural communities. Concerns include the potential for migration of stray gas, metal-rich formation brines, and hydraulic fracturing and/or flowback fluids to drinking water aquifers. A critical question common to these environmental risks is the hydraulic connectivity between the shale gas formations and the overlying shallow drinking water aquifers. We present geochemical evidence from northeastern Pennsylvania showing that pathways, unrelated to recent drilling activities, exist in some locations between deep underlying formations and shallow drinking water aquifers. Integration of chemical data (Br, Cl, Na, Ba, Sr, and Li) and isotopic ratios (87Sr∕86Sr, 2H∕H, 18O∕16O, and 228Ra∕226Ra) from this and previous studies in 426 shallow groundwater samples and 83 northern Appalachian brine samples suggest that mixing relationships between shallow ground water and a deep formation brine causes groundwater salinization in some locations. The strong geochemical fingerprint in the salinized (Cl > 20 mg∕L) groundwater sampled from the Alluvium, Catskill, and Lock Haven aquifers suggests possible migration of Marcellus brine through naturally occurring pathways. The occurrences of saline water do not correlate with the location of shale-gas wells and are consistent with reported data before rapid shale-gas development in the region; however, the presence of these fluids suggests conductive pathways and specific geostructural and/or hydrodynamic regimes in northeastern Pennsylvania that are at increased risk for contamination of shallow drinking water resources, particularly by fugitive gases, because of natural hydraulic connections to deeper formations.

In all fairness, this study is very technical, so writing a catching but accurate news headline is extremely difficult. It is important to keep in mind, however, that summaries written for the lay public will often contain a piece of the translator’s perspective – like snippets of foreign code embedded in the story.


By Samantha Malone, MPH, CPH – Communications Specialist, FracTracker; DrPH Student, University of Pittsburgh Graduate School of Public Health, Environmental and Occupational Health department

Take the FracTracker Violations Quiz!

Violations issued by the Pennsylvania Department of Environmental Protection (DEP) can be found on the Compliance Report. Each violations has many columns of data, including whether it was broadly categorized as either “Administrative” or “Environmental Health and Safety” (EH&S). This is a distinction that has caused no shortage of confusion, to the point where I have argued that the distinction is actually meaningless.

But don’t take my word for it! Take the words of the DEP field agents who entered the various codes and comments. On the link below, I have made a quiz where I give you the code description or comment for ten different violations, and you use that information to decide whether you think they should be categorized as “Administrative” or “Environmental Health and Safety”.  At worst, you have a 50/50 shot at getting each question right, and you only need five out of ten to pass.

Good luck!

[Quiz expired]