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ÇIKMIS KPDS SORULARI PARAGRAF DOLDURMA (TEST 1) 53. Soru

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53.

Despite technological improvements which allow exploration to proceed rapidly, it is no
simple matter to obtain oil from undersea fields. Prospecting must be followed by the leasing
of potential oil-producing areas, and then by drilling to see whether oil is actually there.
Offshore drilling platforms must be constructed most efficiently so as to withstand the force of
waves. Especially during the season for hurricanes. ---- .

Therefore, the technical difficulties of far more extensive offshore operations do not discourage
specialists in petroleum engineering

Naturally, the search for petroleum has repeatedly led geologists to sedimentary rocks under the
seas

It is a fact that by no means all of the land resources of petroleum have been discovered

Actually, off California, Texas and Louisiana, oil companies have drilled into the sediments of the
shelf and are obtaining oil

Indeed, winds, storm waves, fogs and the corrosive effects of seawater upon metal structures are
the major hazards that must be faced and overcome in offshore oil production