METHOD AND COMPOSITION FOR ENHANCED HYDROCARBONS RECOVERY FROM A FORMATION CONTAINING A CRUDE OIL,申请号WO2011US64088-传众专利搜索

发明名称	METHOD AND COMPOSITION FOR ENHANCED HYDROCARBONS RECOVERY FROM A FORMATION CONTAINING A CRUDE OIL
摘要	A hydrocarbon recovery composition comprising vinylidene olefin sulfonates is described. A method of treating a crude oil formation and a method of preparing the hydrocarbon recovery composition are also described.
申请公布号	WO2012091881(A2)	申请公布日期	2012.07.05
申请号	WO2011US64088	申请日期	2011.12.09
申请人	SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;WILLIAM MARSH RICE UNIVERSITY;BARNES, JULIAN RICHARD;ELLISON, ROBERT HARDY;PUERTO, MAURA;RANEY, KIRK HERBERT;SMIT, JOHAN PAUL	发明人	BARNES, JULIAN RICHARD;ELLISON, ROBERT HARDY;PUERTO, MAURA;RANEY, KIRK HERBERT;SMIT, JOHAN PAUL
分类号	C09K8/58;C09K8/32;E21B43/16	主分类号	C09K8/58
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