ION successfully acquires Marcellus Shale data Dec 20, 2011
ION Geophysical has successfully acquired 235 square miles of new 3D multi-client seismic data in the Marcellus shale play in central Pennsylvania.

ION acquires additional seismic data Offshore Northeast Greenland Nov 1, 2011
ION Geophysical has acquired an additional 5,200 km of regional seismic data from offshore Northeast Greenland,

ION acquires 8,700 km of regional seismic data offshore Tanzania Jul 19, 2011
ION Geophysical Corporation has successfully acquired 8,700 km of regional seismic data offshore Tanzania,

Dolphin Geophysical signs contract with ION's GX Technology Apr 7, 2011
Dolphin Geophysical has signed a contract with ION’s GX Technology group (GXT) for a three month 2D seismic acquisition survey offshore

ION opens new seismic data processing center in Brazil Feb 16, 2011
ION Geophysical Corporation says that its GX Technology (GXT) Imaging Solutions group has established a new seismic data processing center in Rio de Janeiro.

ION commences multi-client seismic survey in Marcellus Shale Dec 9, 2010
ION Geophysical Corporation has commenced a new 3D multi-client seismic survey in the Marcellus shale play in central Pennsylvania. ION will manage and

ION appoints two new Board Members Nov 5, 2010
ION Geophysical Corporation says that David H. Barr and Michael C. Jennings will join its Board of Directors, effective on December 2, 2010.