Igen. Es az meg benne sincs, hogy közben a haranggörbe merete allandoan növekszik.
Ezzel kapcsolatban. Mar beraktam egy masik topikba, de talan itt nehany kollega szamara erdekes lehet.
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Még mi elött kialudna amerikaban a lampa. :)
Az USA-ban kiserletezgetnek a nagynyomasu CO2-vel. Ez a föld ala valo pumpalas eddig is ismeretes volt (sequestration). Viszont bepumpalassal tovabbi olajat lehet kinyerni:
A set of 10 basin-oriented assessments released by the DOE in February 2006 estimated that 89 billion barrels of additional oil from currently stranded oil resources in ten US regions could be technically recoverable by applying state-of-the-art CO2-EOR technologies.
Recent work has also determined that under certain geologic and hydrodynamic conditions, an additional residual oil zone (ROZ) exists below the oil-bearing transition zone beneath the traditionally defined base (oil-water contact) of an oil reservoir. This resource could add another 100 billion barrels of oil resource in place in the United States, according to the DOE, and an estimated 20 billion barrels could be recoverable with state-of-the-art CO2-EOR technologies.
DOE also suggests that CO2-EOR technologies will be important in the future development of technically recoverable domestic oil resources that as yet remain undeveloped or are yet to be discovered. Undeveloped domestic oil resources still in the ground (in-place) total and estimated 1,124 billion barrels. Of this large in-place resource, 430 billion barrels is estimated to be technically recoverable.
Tehat az USA alatt meg fellelhetö (es a közeljövöben el is erhetö) olaj mennyiseget 1124 milliard barrelra saccoljak. Ez kb. annyi, mint amennyit az emberiseg eddig szöröstöl-böröstöl elhasznalt.
Abbol technikailag 430 milliard barrel olajat lehet kinyerni. Az pedig ketszer annyi, mint Szaud-Arabia olajkincse.
http://www.greencarcongress.com/2009/10/co2eor-20091004.html#more
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