Earth Science

What is an Oil Riser

Following the tragic and catastrophic accident in the Gulf of Mexico, all attentions are focused on offshore design of installations of oil platforms. For the safe production of oil, control of well pressures during drilling is a fundamental requirement. One…
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How Glaciers Form

Few people realize how important glaciers are to the planet. They may not understand exactly what glaciers are or how they form. Glaciers are essentially huge masses of ice, on land or floating on the sea near to land. Glaciers…
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