OIL RECOVERY PROCESS

The present invention provides a method for enhancing the recovery of oil from a formation. A hydrocarbon-containing gas and an ether are injected into an oil-bearing formation to mobilize the oil. The mobilized oil is then produced from the formation. La présente invention concerne un procédé d...

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Bibliographic Details
Main Authors BLOM, CAROLUS PETRUS ADRIANUS, UEHARA-NAGAMINE, ERNESTO, HEDDEN, RALF, MATZAKOS, ANDREAS NICHOLAS
Format Patent
LanguageEnglish
French
Published 27.06.2013
Subjects
ADHESIVES
CHEMISTRY
DYES
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MINING
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PAINTS
POLISHES
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Summary:The present invention provides a method for enhancing the recovery of oil from a formation. A hydrocarbon-containing gas and an ether are injected into an oil-bearing formation to mobilize the oil. The mobilized oil is then produced from the formation. La présente invention concerne un procédé d'amélioration de la récupération de pétrole à partir d'une formation. Un gaz à teneur en hydrocarbures et un éther sont injectés dans une formation pétrolifère pour mobiliser le pétrole. Le pétrole mobilisé est ensuite produit à partir de la formation.
Bibliography:Application Number: WO2012US70093