Company:  ION GEOPHYSICAL CORP (IO)
Form Type:  4
Filing Date:  12/5/2011 
CIK:  0000866609 
Address:  2105 CITYWEST BLVD
SUITE 100
 
City, State, Zip:  HOUSTON, Texas 770422855 
Telephone:  281.933.3339 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$4.25  
Change: 
0.05 (1.19%)  
Trade Time: 
03:59 PM EST  
Market Cap: 
$50.45M
Trade IO now with 

© 2017  
Description of Business
ION is a Delaware corporation. Our predecessor entity was incorporated in 1979. We are a global, technology-focused company that provides geoscience products, services and solutions to the global oil and gas industry. Our offerings are designed to allow oil and gas exploration and production ("E&P") companies to obtain higher resolution images of the Earth's subsurface to reduce their risk in hydrocarbon exploration and development. We acquire, process and interpret seismic data from seismic surveys on a multi-client or proprietary basis. Seismic surveys for our multi-client data library business are pre-funded, or underwritten, in part by our customers, and, with the exception of our ocean bottom seismic ("OBS"), an ocean bottom data acquisition services company, OceanGeo B.V. ("OceanGeo"), we contract with third party seismic data acquisition companies to acquire the seismic data, all of which is intended to minimize our risk exposure.
Register and access this filing in:     
  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES