Company Profile



The company, founded in 2009, is proud to have some of the most experienced and versatile persons in the market on board. GSO key-personnel have over 15 years of experience in survey projects. We are actively involved in project management, geophysical services and equipment rentals, in any combination. Apart from that, for the last few years we have developed and applied new techniques in UHR multi-channel processing that have lead to results previously thought not possible. We have also introduced to the market a new approach to sparker design, which began with a simple idea and has now developed into an extremely stable and repeatable acoustic energy source currently in use on several projects worldwide.

GSO is dedicated to deliver the best possible results in all sorts of high-resolution surveys as a base. Acquired data can be processed and interpreted on location or at our Rotterdam based Data centre. We provide reporting services of the highest standard, in many formats.

It is always our goal to push forward the traditional limits in survey techniques and we are experienced in finding specialised solutions even to long standing problems.


Even though being a young company, due to the experience of the key-personnel, we can demonstrate a track record of working under all possible conditions worldwide. We have been involved in ultra-deep water surveys, numerous windfarm park projects blow-out evaluations, virgin-area reconnaissance, and special projects just in the past few years since we began in 2009. See Completed Projects.