METHOD FOR IMPROVING THE TRANSPORTABILITY OF HEAVY CRUDE OIL

According to the invention, an aqueous hydrocarbon mixture having a chain length of predominantly C4 to C12 which does not contain any oxygen-containing hydrocarbon compounds is utilized. This is produced in the area of a mineral oil field from natural gas arising as by-product and/or mineral oil-as...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Wagner, Ulrich, Balthasar, Wolff
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:According to the invention, an aqueous hydrocarbon mixture having a chain length of predominantly C4 to C12 which does not contain any oxygen-containing hydrocarbon compounds is utilized. This is produced in the area of a mineral oil field from natural gas arising as by-product and/or mineral oil-associated gas. Thereby from the heavy crude oil a crude oil which is light in quality and transportable is obtained. During the subsequent refining of the light crude oil to give conventional petroleum, the amount of petroleum produced is increased by the amount of hydrocarbons present in the aqueous hydrocarbon mixture.