HOUSTON, Oct. 1, 2013 /PRNewswire/ -- ION Geophysical Corporation (NYSE: IO) today announced that Greg Heinlein, ION's Senior Vice President and Chief Financial Officer, will be presenting at the Westlake Securities New Frontiers in Energy Conference to be held in Austin, Texas on October 7 - 8, 2013.  Mr. Heinlein is scheduled to present on Tuesday, October 8, 2013 at 11:05 a.m. Central Time.  The accompanying slides will be available that day in the Investor Relations section of the ION website at www.iongeo.com.

About ION

ION Geophysical Corporation is a leading provider of geophysical technology, services, and solutions for the global oil & gas industry. ION's offerings are designed to allow E&P companies to obtain higher resolution images of the subsurface to reduce the risk of exploration and reservoir development, and to enable seismic contractors to acquire geophysical data safely and efficiently. Additional information about ION is available at www.iongeo.com.

Contacts ION (Investor relations) Chief Financial Officer Greg Heinlein, +1 281.552.3011

ION (Media relations) Vice President - Corporate Marketing Karen Abercrombie, +1 713.366.7281 karen.abercrombie@iongeo.com

SOURCE ION Geophysical Corporation

RELATED LINKShttp://www.iongeo.com