CGG announced today the commencement of a new multi-client 3D survey in the Northern North Sea. The survey will provide a second azimuth over CGG’s existing Northern Viking Graben (NVG) multi-client ...

CGGVeritas announced today that it has begun acquiring the Three Corners Extension 3D Wide-Azimuth multi-client survey in the western Gulf of Mexico. The 415-OCS block wide-azimuth survey is an ...

CGGVeritas is making Wide Azimuth the central focus of its EAGE booth, as the core technology for allowing explorers to meet the new challenges they face worldwide. In the 1980’s, seismic exploration ...

CGG announced today phase two of its multi-client 3D survey in the Northern North Sea, which will expand on the phase one acquisition initiated in 2020 to add a second azimuth over CGG’s existing ...

A wide-azimuth survey covering 5,080 sq km started in the Salina del Istmo basin in Mexico’s Bay of Campeche, which contractor Schlumberger Ltd. said provides the first 3D coverage over this ...

IV. Simple Instruments for Measuring both Magnetic Azimuth and Altitude. ALTHOUGH undoubtedly for final observations at any monument a theodolite must be employed, using the sun or a star in order to ...