THE STREAMER CAP FOR SUPPRESS SCREW BUBBLE AND GHOST AT SHALLOW MARINE SEISMIC DATA ACQUISITION

摘要

A streamer cap for suppress screw bubble and ghost at shallow marine seismic data acquisition is suggested. The streamer cap for suppress screw bubble and ghost at shallow marine seismic data acquisition comprises: a streamer attaching and detaching part formed on a curved surface to be able to attach and detach itself from the streamer; a supporter composed of a supporting protrusion formed on the top of the streamer attaching and detaching part; and a curved sound absorbing cap formed by separating at certain space from the streamer by the supporting protrusion formed between the front and rear caps.