Tunisian 3D seismic survey contracted

Offshore staff

NAERSNES, Norway & HOUSTON -- TGS-Nopec Geophysical Co. announces it will acquire a multi-client 3D survey offshore Tunisia in the El Louza block.

TGS contracted and mobilized the M/VScan Resolution to run the 600 sq km survey, which it expects will take six to eight weeks to complete.

8/14/06