DORiS is an international engineering company with more than 50 years’ experience in upstream project developments, both onshore and offshore covering topsides and subsea scope. Our organization allows a strong reactivity, mobilizing management and engineering teams in all required expertise, providing major CAPEX and OPEX optimizations, and reducing significantly technical, interface and planning risks.
DORiS develops and designs all parts of a field:
- Subsea developments,
- Fixed and floating platforms,
- Topsides and substructures,
- Onshore facilities,
- Fixed and floating wind turbines, cables and transformer platforms.
DORiS is known worldwide for pioneering work becoming one of the world’s leaders in the domain of services to the oil and gas industry, mainly thanks to the imagination and practical experience of its engineering teams which have enabled DORIS to successfully complete a number of most prominent projects resulting in several “firsts” in the history of offshore technology.