Rinehart said remotely operated underwater vehicles monitoring the sea floor around the well have so far revealed no evidence of oil or natural gas leaks.

瑞恩哈特说，经由遥控在油井周围观测海底的水下载具到目前为止还没有显示石油或天然气泄露的迹象。

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One reason why all this is taking time is that there are now up to 14 remotely operated underwater vehicles working around the well.

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Marine remotely operated vehicles have captured photos of these giant crabs on the Antarctic Slope, where underwater land starts to rise up to the southernmost continent.

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