METHOD FOR PRODUCING HYDROCARBONS FROM SUBTERRANEAN RESERVOIR WITH SOLVENT AND CONTROLLED HEATING
A method of producing hydrocarbons from a subterranean reservoir comprises producing a liquid mixture from the reservoir, the liquid mixture comprising an injected solvent, hydrocarbons mobilized by the injected solvent, and asphaltenes; and heating the liquid mixture in a production zone, before th...
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| creator | AZOM, PRINCE SEIB, BRENT DONALD BEN-ZVI, AMOS |
| description | A method of producing hydrocarbons from a subterranean reservoir comprises producing a liquid mixture from the reservoir, the liquid mixture comprising an injected solvent, hydrocarbons mobilized by the injected solvent, and asphaltenes; and heating the liquid mixture in a production zone, before the liquid mixture is produced, to reduce asphaltene precipitation and deposition in the production zone or to limit growth of an asphaltene-rich phase in the liquid mixture, at a temperature below a bubble point temperature of the solvent in the liquid mixture under a reservoir pressure. |
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and heating the liquid mixture in a production zone, before the liquid mixture is produced, to reduce asphaltene precipitation and deposition in the production zone or to limit growth of an asphaltene-rich phase in the liquid mixture, at a temperature below a bubble point temperature of the solvent in the liquid mixture under a reservoir pressure.</description><language>eng ; fre</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190329&DB=EPODOC&CC=CA&NR=3018858A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190329&DB=EPODOC&CC=CA&NR=3018858A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AZOM, PRINCE</creatorcontrib><creatorcontrib>SEIB, BRENT DONALD</creatorcontrib><creatorcontrib>BEN-ZVI, AMOS</creatorcontrib><title>METHOD FOR PRODUCING HYDROCARBONS FROM SUBTERRANEAN RESERVOIR WITH SOLVENT AND CONTROLLED HEATING</title><description>A method of producing hydrocarbons from a subterranean reservoir comprises producing a liquid mixture from the reservoir, the liquid mixture comprising an injected solvent, hydrocarbons mobilized by the injected solvent, and asphaltenes; 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and heating the liquid mixture in a production zone, before the liquid mixture is produced, to reduce asphaltene precipitation and deposition in the production zone or to limit growth of an asphaltene-rich phase in the liquid mixture, at a temperature below a bubble point temperature of the solvent in the liquid mixture under a reservoir pressure.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | METHOD FOR PRODUCING HYDROCARBONS FROM SUBTERRANEAN RESERVOIR WITH SOLVENT AND CONTROLLED HEATING |
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