Sistem de achizitie seismica 2D

În Marea Neagră pot fi furnizate studii geofizice și de seismica 2D, de mica adâncime, cu nave dedicate și echipamente de ultimă oră.

 

 

“Mare Nigrum” Multidisciplinary Marine Research Vessel


Owner...................GeoEcoMar Bucharest
Flag......................................Romania
Length.......................................82 m
Beam........................................13 m
Draft..........................................5 m
Tonnage.................................2500 grt
Power...1 x 2200 kW + 2 x 250 kW1 x 400kW
Cruising speed.........................10 knots
Accomodations................................20

 

 

Navigation and positioning

 

Navigation system........Sercel SeaProNav
Positioning primary.......Fugro DGPS
Positioning secondary....Mainberg M300 MRS
Streamer compases:.....Geospace Birds
Echosounder...............Deso 35
Heading sensor:..........IXSEA

 

Onboard QC

 

Seismic data...........................e-SQCPro
Navigation data.............Sercel SeaProNav
Seismic data format..........Standard SEG-D
Navigation data format.............P2 and P9

 

Communications

 

Primary.............VSAT C Band (Voice/Data)
Secondary.......Fleet Broadband 250 (voice)
Mobile..........................Thuraya (voice)

 

Seismic System

 

Seismic source.........2 x Sercel GI-Gun 355
Shooting interval...................29 seconds
Streamer count.................................1
Streamer length.........................1200 m
Group interval...........................12.5 m
Streamer type...........Sercel Sentinel solid
Streamer steering........4 x Geospace Birds
Recording system.............Sercel SEAL 428