RSI

Electronic scientific, nautical, surveying, optical, measuring, signaling, apparatus and instruments, namely, electronic navigational and positioning apparatus and instruments, marine radio communication machines and apparatus, and seismic exploration machines and apparatus, apparatus for recording, transmitting, reproducing of geophysical or well-log data and images; magnetic data carriers and recording discs containing geophysical data or well-log data; computer software, namely, interactive computer software which computes, displays and outputs physical and geophysical characteristics from geological survey and/or well log data; computer software for use in the fields of geophysics, rock physics and hydrocarbon exploration, appraisal and production, namely, interactive computer software which computes, displays and outputs physical and geophysical characteristics from geological survey and/or well log data, all used in the oil and gas exploration and production industries