Considerations from a Fracking Expert

If you want to talk fracking, then Cornell engineering professor Anthony Ingraffea’s your guy. After all, he got his PhD in rock fracturing and conducted hydro-fracturing research with Schlumberger. So EPA has invited Ingraffea to their technical workshop focusing on the engineering aspects of drilling, fracture design and stimulation, and mechanical integrity in gas wells. The March 10 workshop is one of four that EPA is holding as part of the Hydro-fracturing Study.

For the past year or more Ingraffea has been traveling around the Marcellus region of NY and PA, sharing his insights into rocks, fracturing and the engineering of gas wells. The first thing to keep in mind, he cautions, is that unconventional wells are nothing like gas wells drilled even a decade ago. Those are vertical wells, drilled one per pad, each using about 80,000 gallons of water.

Unconventional wells in Pennsylvania currently have 8 wells per pad, Ingraffea says, with each of those wells up to 10-frack-stages in length. That means that a single well pad will use about 44 million gallons of fracking fluid.

As far as drilling in NY’s Marcellus, Ingraffea points to PSU geologist Terry Engelder’s estimates of 36,000 to 78,000 wells. With up to 10 fracks per well, that’s 360,000 to 780,000 frack stages – and each of those frack stages uses close to 500,000 gallons of fluid.

“The first one thousand gas wells unconventionally developed in NY State will use more frack fluid, and produce more waste, than all the gas wells ever drilled in the state,” says Ingraffea. “This kind of development is on a scale at least two magnitudes larger than we have ever experienced, and right now we have no regulations guiding shale gas development.”

So Ingraffea has lots of questions for the EPA. Topping his list: cement. Cement failure has been a chronic problem in the industry, Ingraffea says. He’d like to see cement logs required for each job.

Then there’s the question about how cement holds up under multiple hydro-fracks. Re-fracking is a real concern, says Ingraffea, because “each time you re-pressurize the wellbore for a frack job, it puts the cement at risk.” And, he says, the industry already knows that cement that has been stressed frequently has a higher failure rate.

Ingraffea also wants EPA to get better data on the cumulative impact of intensive drilling on neighboring wells. Pennsylvania drillers estimate that they’ll be putting in 8 to 12 wells on a pad, with the vertical wellbores spaced about 20 feet apart. “What happens to the first well when the second is drilled?” asks Ingraffea. “Do the vibrations damage the cement?”

The problem with articles in professional journals is that they always focus on impacts to a single well. But drillers in British Columbia report that wells drilled as far as 350 feet from each other can send lateral fractures into neighboring wells.

As for migration or fracking fluids and gas, “EPA needs a realistic model that gauges cumulative impact,” says Ingraffea. “If they’re not looking at it that way, they they’re missing the point.”

PR Firm Disses Environmentalists

 

Greg Matusky, founder and president of Gregory FCA, is a PR guy. His company, located in the suburbs just west of Philadelphia, is ranked “one of the nation’s top 30 PR agencies” – at least that’s what he claims on his website.

Yesterday Matusky posted an essay about how the image of Marcellus Shale seems to have hit some headwinds in the court of public opinion. A bit of a mixed metaphor, but we get the picture.

“Are we winning or losing the public relations battle on Marcellus Shale?” Matusky asks. After noting the downward slope in public opinion about drilling, he lists six steps the gas industry must take to win the PR battle for the hearts and minds of energy-hungry Americans.

The industry, Matusky says, needs to focus on publishing the facts – and lots of them. They need to stop responding to negative criticism, focus media stories on the people that the industry helps, dominate the online discussion, put things in context (he says “connect the dots”), and control the language.

“Fracking” is not a good word, says Matusky; it has too many negative connotations.

Those who think “fracking” perfectly captures what industrial shalegas production is all about have no quarrel with Matusky’s advice to the industry – it’s pretty standard for any group waging a public relations campaign.

They do, however, take exception to the way he paints gas industry critics. The problem isn’t Marcellus shale, says Matusky. It’s that “naysayers -- who often aren't under the same time constraint as gainfully employed Americans -- have more idle time to plant falsehoods, raise suspicions, and demonize the oil and gas industry.”

In one highly charged sentence Matusky pretty much dismisses the hard-working, environmentally concerned attorneys, journalists, bloggers, farmers, teachers, county supervisors, scientists, engineers, geologists, highway department workers, loggers, viticulturists, ranchers, social services workers and hunting guides who want the pace of drilling slowed down.

He certainly can’t be referring the high school teacher from Upstate NY who told me that for the past three years he has devoted what little time he has left after a busy week in the classroom to write letters and attend hearings.

For sure Matusky can’t mean the financial services representative who not only works full time but put himself through school to earn additional licenses for his job.

No way can Matusky be referring to full-time stay-at-home parents who are sacrificing their future earnings and 401K’s to raise the next generation while juggling farm chores and home-based work. Writes one such farmer, “What about those of us who value well-being as opposed to having lots of cash?”

What exactly is Matusky implying, she asks? Is he implying that people who work two jobs from home are not doing their research on the topic? Is he implying that only highly-paid PR firms can do that kind of work? Or, she asks, “is he implying that the ‘gainfully employed’ are pro-drilling? Is he inferring that the ‘gainfully employed’ don't engage in social movements?”

Maybe he’s referring to the elected representatives in Congress who fully support the EPA’s study of hydro-fracking, and who are asking the oil and gas industry to pay for the Gulf spill clean-up.

GOP Candidates in Bradford County say "Slow Down the Drilling"

Increased trucks in motel parking lots may look like a boon to local economists, but according to Jim Loewenstein at the Daily Review, candidates running for Bradford County Commissioner want to see the pace of drilling slow down. At a recent TEA party meeting John Morningstar, coordinator of the TEA party group, said that drilling was out of control. Putting the brakes on the number of permits issues would allow the county more time to assess what damage is being done to groundwater by drilling.

Two candidates for county commissioner, both running on the Republican ticket, agreed that regulating the number of drilling permits could be beneficial. Don Fitzwater, who has worked as an assistant highway manager for the state DOT, would like to see permits limiting oversized loads on the highways.

Doug McLinko, who is running for re-election, agreed that drilling traffic is much heavier than the county ever expected it to be. Traffic is so bad on Route 6 that firefighters in Wysox Township can’t respond quickly, he said.

NY Landowners Fed Up with Unfair Lease Extensions

 

For the past couple years gas companies holding leases in NY have told landowners that they’re extending leases due to an obscure “force majeure” clause tucked somewhere in the small print. Force majeure is often put into contracts when one party, such as a building contractor, agrees to complete a project by a certain deadline. The clause extends the deadline should the contractor, by reasons beyond his control, be unable to complete the job on time. Those reasons being a hurricane or flood or union strike, said an oil and gas attorney recently.

Force majeure has no place in an oil and gas lease – and even the NY Attorney General’s Office agrees. Back in November 2009 they ruled that gas companies couldn’t declare force majeure just because NY hasn’t approved horizontal drilling in shales yet. Of all the companies, only Fortuna (now Talisman) sat down at the table with the OAG over this matter.

But some companies – in particular Chesapeake and Inflection – have continued to mail “force majeure” letters to landowners, explaining that they are invoking the clause because they can’t drill.

Landowners have had enough and are striking back. Last week two landowner coalitions announced plans to sue oil and gas companies attempting to extend NY leases beyond their expiration dates.

For the past two years the companies have claimed that the “de-facto moratorium” against hydro-fracking, referring to the Department of Environmental Conservation (DEC) review of regulations for high volume hydraulic fracturing – and now the Governor’s executive order halting such fracking until July – prohibits them from drilling.

Hogwash! say the landowners and their attorneys. The energy corporations may continue to drill and indeed are continuing to drill wells, in other formations. As if to underscore this, DEC approved a permit for Norse on the very day the landowner coalitions announced their plans to sue.

Furthermore, the current regulations under the GEIS do not prohibit companies from exploiting Marcellus shale as vertical wells are allowed. The claims of force majeure have no merit, say the landowners.

Chesapeake has gone so far as to send lease extension letters to landowners who signed their original leases with Central Appalachian Petroleum 10 years ago at $3/acre. According to Chesapeake, payment of that modest “delay rental” extends the lease indefinitely, and they can extend these leases at their will. The NY Attorney General’s Office disagrees and has been negotiating with Chesapeake for over a year, with no resolution.

EPA Webinar on Frack Study Tues Feb 15

 new information below - plus you can't access on apple or mac computers:

 EPA Office of Public Engagement
langton.regina@epa.gov, (202) 566-2178
larmett.john@epa.gov, (202) 564-7842


Dear Colleague --

On Tuesday, February 15 at 2:15 PM EST, the U.S. Environmental
Protection Agency (EPA) will be hosting a 45-minute webinar for
environmental NGOs and public health stakeholders to walk through the
Agency's draft study plan on hydraulic fracturing. This study plan is
currently under review with the Agency's Science Advisory Board (SAB).
Specific instructions for joining the conference are below.  If you are
a first-time webinar user, please be sure to sign on 15 minutes prior to
the start time in order to register and download the necessary software.

Instructions for Joining the Webinar:

Conference Link:  http://portal.epa.gov/webconference  (This link should
be used by all attendees)
Conference ID:  147032
Conference Key:  ope (This key is used with along with the unique
six-digit Conference ID)
Dial-in Number:  1-877-290-8017

1. From any browser, go to:   http://portal.epa.gov/webconference.  No
portal login will be required.

2. First time users of the web conference software will be asked to
either install or run a desktop client that supports the webinar.  This
is an automated one-time process that takes less than a minute.  Once
complete, you will be prompted for a conference id, a conference key,
and your name.  We strongly suggest that this process be started 15
minutes before the conference.

3. In the "Join Conference" box on the right side of the screen, enter
the six-digit conference ID for the specific session you wish to attend.
Enter your name where requested and the three-digit Conference Key:  ope

4. These webinars are not supported on Apple computers.  A computer with
a Windows operating system is required.

5. Users of Vista or Windows 7 operating systems should follow the
attached instructions to enable the download of the webinar client. This
is also a one-time process that takes 1-2 minutes.

On Tuesday, February 15th at 2:15 PM, the U.S. Environmental Protection
Agency (EPA) will host a webinar for environmental groups to walk
through its draft study plan on hydraulic fracturing currently under
review with the Agency’s Science Advisory Board (SAB).

Dial-in number is:           1-877-290-8017
URL to webinar portal is:        http://portal.epa.gov/webconference