OIS offers a strategic service connection supporting existing marine and offshore assets. ... ABS approved Riser Tensioner refurbishment, Design, ...

The Canada-Nova Scotia Offshore Petroleum Board has determined that Shell Canada is not in violation of any laws or regulations by deciding to leave a drilling riser and lower marine package on ...

Stewart & Stevenson Service Inc, Houston, has introduced the first riser system, shown above, designed for deepwater dual gradient drilling.