Offshore surveys


LLC PetroGasTech Shelf-Services conducts offshore positioning services, geophysical surveys, construction support and drilling support. All our services are executed with tailored technology to collect quality useable information and provide rapid data delivery to our clients.

LLC PetroGasTech Shelf-Services is experienced survey personnel are a great complement to our ROV and engineering departments and offer innovative and creative solutions to our clients. Our techniques give clients an improvement in quality, a reduction in execution time and can obtain results in areas previously thought impossible or uneconomical.

Some of the more recent work by the TMT Survey team includes deepwater subsea wellhead positioning, inline spool replacements, infield decommissioning works, dive and ROV support for offshore installations and maintenance programmes.