METHODS OF PRODUCING ALKYLATED HYDROCARBONS FROM AN IN SITU HEAT TREATMENT PROCESS LIQUID

The invention provides methods for producing alkylated hydrocarbons that includes producing formation fluid from a subsurface in situ heat treatment process; separating the formation fluid to produce a liquid stream and a first gas stream, fractionating the liquid stream to produce at least a second...

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Bibliographische Detailangaben
Hauptverfasser: MUYLLE, MICHEL SERGE MARIE, MO, WEIJIAN, ROES, AUGUSTINUS WILHELMUS MARIA, NAIR, VIJAY, MANDEMA, REMCO HUGO
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The invention provides methods for producing alkylated hydrocarbons that includes producing formation fluid from a subsurface in situ heat treatment process; separating the formation fluid to produce a liquid stream and a first gas stream, fractionating the liquid stream to produce at least a second gas stream and introducing the first gas stream and the second gas stream into an alkylation unit to produce alkylated hydrocarbons. The first gas stream may include olefins and the olefins in the first gas stream may enhance alkylation. The second gas stream may include hydrocarbons having a carbon number of at least 3.