Marine navigation apparatus; data processing equipment and computers for use in processing and analyzing seismic and geophysical data for the oil and gas industries and for use in ocean subsurface imaging and surveying and for use in subsea inspection, maintenance and repair; ocean bottom nodes for use in surveying and data acquisition; computer software for use in relation to marine navigation apparatus and in processing and analyzing seismic and geophysical data for the oil and gas industri...

Data processing equipment and computers for use in processing and analyzing seismic and geophysical data for the oil and gas industries and for use in ocean subsurface imaging and surveying; data processing equipment in the nature of ocean bottom nodes for use in surveying and data acquisition for scientific research; downloadable or recorded computer software for use in processing and analyzing seismic and geophysical data for the oil and gas industries; downloadable or recorded computer sof...

Data processing equipment and computers for use in processing and analyzing seismic and geophysical data for the oil and gas industries and for use in ocean subsurface imaging and surveying; ocean bottom nodes for use in surveying and data acquisition; Downloadable computer software for use in processing and analyzing seismic and geophysical data for the oil and gas industries; Downloadable computer software for use in ocean subsurface imaging and surveying; downloadable software in the natur...