Norwegian geoscience data services firm TGS has announced that it has reached an agreement with Angolan state oil firm Sonangol to begin a 3D multi-client survey
Geology & Geophysics
Mbeli and Ntsina 3D seismic programme
The PGS Apollo seismic vessel commenced mobilisation from Port Gentil, Gabon, on December 26, 2011
Turning to Tanzania

ARKeX completes Tullow gradiometry survey in Kenya
Geophysical imaging company ARKeX reports that it has completed an airborne gravity gradiometry survey in Kenya for Tullow Oil