Schlumberger

Drilling Through Ice and into the Past

Publication: Oilfield Review
Volume: 25
Issue: 4
Publication Date: 12/01/2013

Climatologists, chemists, physicists and engineers have developed drilling units capable of retrieving ice that has been isolated from the rest of the world for more than a million years. Their aim is to discover how and when the Earth’s climate has changed over those millennia.



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