Offshore drilling

（重定向自Offshore oil drilling）

An oil drilling platform off the coast of Santa Barbara, CA - 6 December 2011

Offshore drilling is a mechanical process where a wellbore is drilled below the seabed. It is typically carried out in order to explore for and subsequently extract petroleum which lies in rock formations beneath the seabed. Most commonly, the term is used to describe drilling activities on the continental shelf, though the term can also be applied to drilling in lakes, inshore waters and inland seas.

单词	Offshore oil drilling
释义	Offshore oil drilling 原声例句 PBS访谈环境系列 Why is there a need for additional offshore oil drilling in Alaska? 为什么需要在阿拉斯加进行额外的海上石油钻探？新鲜空气 You know, in recent months, they've been a little more aggressive at, you know, reducing the number of leases they've been handing out for offshore oil drilling. 你知道，最近几个月，他们更加积极地减少了海上石油钻探的租赁数量。英语百科 Offshore drilling （重定向自Offshore oil drilling） Offshore drilling is a mechanical process where a wellbore is drilled below the seabed. It is typically carried out in order to explore for and subsequently extract petroleum which lies in rock formations beneath the seabed. Most commonly, the term is used to describe drilling activities on the continental shelf, though the term can also be applied to drilling in lakes, inshore waters and inland seas.
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