HOUSTON, Sept. 2, 2014 /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 Pareto Securities 21(st) Annual Oil & Offshore Conference to be held in Oslo, Norway on September 9 to 11, 2014. Mr. Heinlein is scheduled to present on Wednesday, September 10, 2014 at 10:25 a.m. CEST (4:25 a.m. EDT). The accompanying slides will be available in the Investor Relations section of the ION website at www.iongeo.com on the day of the presentation.

About ION
ION is a leading provider of technology-driven solutions to the global oil & gas industry. ION's offerings are designed to help companies reduce risk and optimize assets throughout the E&P lifecycle. For more information, visit www.iongeo.com.

Contacts
ION (Investor relations)
Senior Vice President and 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