I have never had a best answer so vote 4 me...I would say that a certain amount would be taken up by water , oil floats on water and under pressure the oil would be forced up and out first, I assume an amount of gas and empty space would also be present....This is just a common sense answer and should not be taken as fact....I am sure there are other factors that others may mention but at least I tried......(vote 4 me) :-)
2006-09-16 20:10:16
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answer #1
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answered by mick cas 1
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WHile the well is being used, sometimes water is pumped into it to force out the oil. If nothing else, air will fill it. Or more water from underground.
2006-09-16 21:40:46
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answer #2
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answered by DadOnline 6
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Contemporary extraction techniques use either a gas or a liquid, usually water under pressure to help get the oil out of the ground.
the old "gushers" you see in movies where the oil comes shooting out on it;s own are rare, almost nonexistent these days.
2006-09-16 21:39:46
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answer #3
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answered by Scott L 5
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Salt Water & Mud...
2006-09-16 21:41:29
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answer #4
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answered by Anonymous
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planet juice. its tasty also.
2006-09-16 21:42:54
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answer #5
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answered by jarvis s 1
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