Does shale gas drilling affect water? Join webinar for answers
Wednesday, March 13, 2013
UNIVERSITY PARK, Pa. — Investigations into natural gas from shale development migrating into groundwater will be the focus of a free, Web-based seminar offered by Penn State Extension at 1 p.m. March 21.
“A Geochemical Context for Stray Gas Investigations in the Northern Appalachian Basin,” is part of a monthly series of one-hour webinars.
Gas migration
According to presenter Fred Baldassare, senior geoscientist with ECHELON Applied Geoscience Consulting, as shale gas exploration and development has increased over the past five years, stray gas migration in groundwater has become a hot topic.
He will discuss the various sources of methane and the need to review each case individually to determine its origin.
Can be natural
“The occurrence of methane in aquifer systems represents a natural condition in many areas of the Appalachian Basin,” he said. “The origin can be the result of microbial and thermogenic processes that convert organic matter in the aquifer strata to methane, and to lower concentrations of ethane and heavier hydrocarbons in some areas of the basin.
“Or it can result from the progressive migration of hydrocarbon gas over geologic time from the source and/or reservoir to the aquifer.”
But in some instances, Baldassare pointed out, the stray gas that occurs in the aquifer and manifests in private water supplies can be the result of gas-well drilling.
Other webinar topics
Presented by Penn State Extension’s Marcellus Education Team, the monthly natural-gas webinars usually are offered from 1 p.m. to 2 p.m. on Thursdays.
Previous webinars, publications and information also are available on the Penn State Extension natural-gas website, covering a variety of topics, such as Act 13; seismic testing; air pollution from gas development; water use and quality; zoning; gas-leasing considerations for landowners; gas pipelines and right-of-way issues; legal issues surrounding gas development; and the impact of Marcellus gas development on forestland.
Registration for this webinar is not necessary, and all are welcome to participate by logging in to https://meeting.psu.edu/pscems.
For more information, contact Carol Loveland at 570-320-4429 or by email at cal24@psu.edu.
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Shale FAQ
What are mineral rights?
Mineral rights are the rights of the owner of the property to mine or produce any resources below the surface of the property. Mineral rights are different from surface rights.
Will I get free natural gas if I allow fracking on my property?
Maybe. It depends on your particular lease agreement. Some companies allow property owners a yearly free gas allowance. But, the process of connecting your property to the gas source may be more complicated. Some companies will provide a hookup, others require the landowner to provide one.