Our News
OOS International B.V., announced that it officially successfully secured a 10-month 250 Pax DPII time charter contract plus options for the Halani Group, chartering the vessel Halani 1 to Acergy-/Exxon. The vessel will be operated by the Halani Group and will work offshore Angola .
|
![]()
OOS International B.V. announced that Graham Mapes (58) has been appointed as Managing Director of OOS International B.V. A Scot by birth, he relocated to the Netherlands with his Dutch wife Carla in 1988. |
OOS-International Inc. registered in Texas USA and new office established.
|
![]()
| OOS-west Africa Ltd. opens Douala Cameroon Office. READ MORE >> |


Welcome Message


Welcome to the offshore world of Overdulve Offshore Services-International.
The last year has seen oil prices rise to nearly $150 and fall to close to $30. There are constants behind these fluctuating figures: the depletion of producing fields and an underlying long-term capacity shortfall. Whatever the short-term market prices of oil and gas, and wherever we are in the economic cycle, reducing your operation costs always makes sense.
OOS-International offers marine services to the offshore Oil & Gas Industry worldwide;
The variety within our service-pack enables OOS-International BV to provide customers with a single service or a complete 'one stop-one shop' configuration.
Our competitive advantage depends upon the skills, experience, competency and creativity of our people
- OOS most valuable resource. The Companies spirit of determination is focused on achieving a reliable and dedicated 'connection between organizations'.
Whatever the price of oil and gas, no plant owner or operator can afford not to ensure the up-time of their production facility is maximized or project executed. We invite you to raise your availability target. Contact our head office or an OOS International specialist in your region.
We hope you will enjoy our new website and will give you closure on your quest to search for quality within the offshore industry.
L. Overdulve,
Chairman & CEO
![]()

CERTIFIED MANAGEMENT / STAFF AND EQUIPMENT


