Forbedrede seismiske kilder og fremgangsmåter for å utføre en seismisk undersøkelse

A marine seismic source comprises at least one acoustic source 22 and an acoustic ceiling 20 positioned above the source so that a reflection of said acoustic wave from said ceiling is reduced in amplitude compared to reflection of said acoustic wave from a boundary between said water and air. The c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Thompson, Mark, Amundsen, Lasse, Westerdahl, Harald
Format:	Patent
Sprache:	nor
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!