TELEMETRIC SEISMIC RECORDING SYSTEM FOR MARINE RESEARCH Russian patent published in 2022 - IPC G01V1/38 G01V1/22 

FIELD: seismic explorations.

SUBSTANCE: invention relates to seismic exploration, or rather, to the technical means of registering seismic signals of artificial origin, and can be used in the manufacture of multi-channel telemetry systems for marine seismic exploration. In particular, it can be used in systems with the use of towed hose-type gel-filled multi-channel partitioned devices for recording the results of marine seismic exploration of deep horizons. To do this, the system contains an on-board part as part of a digital control device with control, synchronization and registration channels, an acoustic sounding device with an acoustic signal source and a towed part, as part of an extended sectioned multi-channel hose-type seismic cable connected to an on-board registration system containing section controllers connected to each section using a detachable connector, providing undistorted digital conversion of analog signals of seismic receivers and data transmission in digital format, for example, Ethernet, to the on-board registration system.

EFFECT: expansion of the range of seismic research solutions.

2 cl, 2 dwg