Showing posts with label unconventional natural gas drilling. Show all posts
Showing posts with label unconventional natural gas drilling. Show all posts

Thursday, May 30, 2013

Professor Ingraffea: To Frack Or Not To Frack (April 2013)



Published on Apr 16, 2013
Recorded Tuesday, April 9, 2013 at Grace Episcopal Church, Elmira, NY

Dr. Tony Ingraffea is the Dwight C. Baum Professor of Engineering and a Weiss Presidential Teaching Fellow at Cornell University. He did R&D at Cornell for the oil and gas industry for 25 years, specializing in hydraulic fracture simulation and pipeline safety, and twice won the National Research Council/U.S. National Committee for Rock Mechanics Award for Research in Rock Mechanics. He became a Fellow of the American Society of Civil Engineers in 1991 and Co-Editor-in-Chief of Engineering Fracture Mechanics in 2005. He won ASTM's George Irwin Medal for outstanding research in fracture mechanics in 2006, and in 2009 was named a Fellow of the International Congress on Fracture. Recently, he has been deeply engaged in informal education regarding the topic of this lecture with over 100 public presentations. He is also President and a founding Member of the Board of Physicians, Scientists, and Engineers for Healthy Energy, Inc. TIME Magazine named him one of its "People Who Mattered" in 2011.

Decisions related to fracking should be considered with the safety and well-being of Elmira and surrounding area residents in mind. We encourage you to attend this key presentation to hear leading experts discuss the economic, health, environment, and socio-cultural effects that the gas industry has on communities. Those who attend will have an opportunity to address questions and concerns directly to the presenters. The forum offers a rare opportunity for Elmira and area residents, elected officials, and spiritual leaders to become more informed so that they can better answer the question for themselves: To frack or not to frack.

Friday, May 20, 2011

Professor Ingraffea Lecture: Development of Natural Gas from Shales

Well Head on Well Pad
A presentation by Cornell Professor Dr. Anthony Ingraffea. Dr. Ingraffea's presentation evaluates myth and facts concerning some of the more notable issues involved in development of unconventional natural gas wells in shale formations. The presentation was sponsored by Penn State Eco-Action and the Sierra Club Moshannon Group.

May 10, 2011

Professor Ingraffea addresses myths and realities of slick water, high volume fracturing from long laterals.  The four myths he included were:
  1.   Fracking is a 60-year-old well-proven technology.
  2.   Gas migration from faulty wells is a rare phenomenon.
  3.   Use of multi-well pads reduces surface impact.      
  4.   Natural gas is a clean fossil fuel.
All of these statements contain a kernel of truth, according to Ingraffea.  However, he explains why each of these myths is flawed in major ways.  After hearing his talk, one has a better understanding of the real truth.  The problems with these mythic statements are highlighted in detail.  Ingraffea uses data from the gas industry whenever possible to prove his points.  He insists that all statements be backed up by peer-reviewed scientific research.

This video presentation is two hours long.  It took me 4 sittings to get it all.  I took notes!  It is well worth the time if you have the motivation.  I hope you will watch it.

View Dr. Ingraffea's lecture here.