Petroleum Geo-Services ASA : Petroleum Geo-Services ASA : Vessel Allocation Q1 2013

Petroleum Geo-Services ASA : Petroleum Geo-Services ASA : Vessel Allocation Q1

April 5, 2013: Oslo, Norway, Petroleum Geo-Services ASA ('PGS' or the
'Company') routinely releases information about 3D vessel utilization after
the end of each quarter.

Summary of vessel utilization:

                                         Quarter ended Quarter ended December
                                            March 31,            31,
Approximate allocation of PGS total 3D
towed streamer capacity
                                           2013   2012           2012
Contract seismic                             54%   57%                    47%
MultiClient seismic                           38%   31%                    28%
Steaming                                       6%    6%                    17%
Yard                                           2%    5%                     8%
Standby                                        0%    1%                     0%

PGS will release its Q1 2013 financial results on Monday April 29, 2013, at
approximately 8:00 am Central European Time (CET). A corresponding
presentation, webcast and conference call are scheduled for 9:00 am CET the
same day, followed by a conference call at 3:00 pm CET.

Bård Stenberg, Investor Relations Manager
Phone: +47 67 51 43 16
Mobile: +4799 24 52 35

This information is subject of the disclosure requirements pursuant to section
5-12 of the Norwegian Securities Trading Act.


Petroleum Geo-Services is  a focused  marine geophysical  company providing  a 
broad  range  of  seismic  and  reservoir  services,  including   acquisition, 
processing, interpretation, and field  evaluation. The company also  possesses 
the world's  most  extensive multi-client  data  library. PGS  operates  on  a 
worldwide basis with headquarters at Lysaker, Norway.

For more information on Petroleum Geo-Services visit

 The information included herein contains certain forward-looking statements
  that address activities, events or developments that the Company expects,
   projects, believes or anticipates will or may occur in the future. These
  statements are based on various assumptions made by the Company, which are
      beyond its control and are subject to certain additional risks and
   uncertainties.The Company is subject to a large number of risk factors
 including but not limited to the demand for seismic services, the demand for
data from our multi-client data library, the attractiveness of our technology,
 unpredictable changes in governmental regulations affecting our markets and
 extreme weather conditions. For a further description of other relevant risk
factors we refer to our Annual Report for 2011. As a result of these and other
risk factors, actual events and our actual results may differ materially from
     those indicated in or implied by such forward-looking statements.The
   reservation is also made that inaccuracies or mistakes may occur in the
 information given above about current status of the Company or its business.
 Any reliance on the information above is at the risk of the reader, and PGS
               disclaims any and all liability in this respect.

Q1 2013 Vessel Allocation


This announcement is distributed by Thomson Reuters on behalf of Thomson
Reuters clients.

The owner of this announcement warrants that:
(i) the releases contained herein are protected by copyright and other
applicable laws; and
(ii) they are solely responsible for the content, accuracy and originality of
information contained therein.

Source: Petroleum Geo-Services ASA via Thomson Reuters ONE
Press spacebar to pause and continue. Press esc to stop.