Structure on the continental shelf

This crossword clue is for the definition: Structure on the continental shelf.
it’s A 34 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Structure on the continental shelf crossword” or “Structure on the continental shelf crossword clue”. The possible answerss for Structure on the continental shelf are listed below.

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Possible Answers: OIL RIG.

Last seen on: NY Times Crossword 6 Nov 22, Sunday