51.   At one point, passengers assembled on the decks for a possible evacuation to nearby oil platforms.

52.   At Portland harbor in southwest England, a floating oil platform with nobody aboard broke free of moorings and crashed onto rocks.

53.   As U.S. production moves out of the Gulf and into deeper waters, a program to convert unused offshore oil platforms into permanent artificial reefs is taking off.

54.   At one point, passengers assembled on the decks to prepare for a possible evacuation to nearby oil platforms.

55.   At times, it would seem as if working on an oil platform is like leading a life of extremities.

56.   At one point, passengers assembled on the decks for a possible evacuation to nearby North Sea oil platforms.

57.   Controversy over plans to dump a British oil platform into the North Sea split nine European countries into two camps on Friday, during a major anti-pollution conference.

58.   Danes say oil platforms should be pulled back onto land and dismantled there after use.

59.   During a visit to Oslo earlier this month Bjerregaard urged Norway to ban the dumping of obsolete oil platforms in the ocean.

60.   During the incident, passengers assembled on the decks to prepare for a possible evacuation to nearby oil platforms.