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To: 353FMG

Years ago, I took an extension program course in Petroleum Engineering. University of Texas, I believe. The first part of the course dealt with geology and the origin of oil. I was surprised to learn that the source of petroleum in the ground was a mystery. Since nobody knew where it came from, nobody could say for certain that it wasn’t still being produced by an as yet undiscovered natural process.


4 posted on 03/02/2017 4:28:44 PM PST by D_Idaho ("For we wrestle not against flesh and blood...".)
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To: D_Idaho

Does that mean that petroleum engineers and chemical engineers will be relegated to the dustbin of history? Should these engineering students consider changing their majors? I think that crude oil will soon enough be replaced by LNG as an energy source.


8 posted on 03/02/2017 4:39:51 PM PST by 353FMG (AMERICA FIRST.)
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To: D_Idaho

Two years ago I read a book on oil exploration. The first part was on the geology of oil.

The book’s contention was that oil is the result of death of bazillions of microscopic sea creatures over millions of years, whose bodies sink to the bottom of the seas, are covered by sand & silt, slowly sinking beneath the ocean floors, heated & compressed underground, until it forms oil. Oil is not the remains of animals or dinosaurs. A similar process with decaying plants produces coal.

If this is true, & it seems a good explanation for the existence of oil, then the process continues now & for as long as the planet exists. This also implies than any area of the planet covered by the sea for long periods of time, including land that is currently above sea level, likely contains oil. Given that most areas of the planet were under water at on time or another, oil is virtually everywhere.

Another interesting theory about oil is that, being lighter & less dense that the surrounding earth & rock, oil tends to find its way to the surface. La Brea Tar pits in CA & the oils sands of Alberta are examples of this. So, whether we drill for it or not, it will still come to the surface sooner or later.


29 posted on 03/03/2017 8:15:20 AM PST by Mister Da (The mark of a wise man is not what he knows, but what he knows he doesn't know!)
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