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1.发明申请METHOD FOR PRODUCING CRUDE OIL USING SURFACTANTS BASED ON C16C18-CONTAINING ALKYL-PROPOXY SURFACTANTS 审中-公开用于石油开发的方法，使用表面活性剂基于C16C18含ALKYLPROPOXYTENSIDEN
公开(公告)号：WO2011110502A1
公开(公告)日：2011-09-15
申请号：PCT/EP2011053320
申请日：2011-03-04
Applicant: BASF SE , BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE , WLOKA VERONIKA , GUZMANN MARCUS
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE , WLOKA VERONIKA , GUZMANN MARCUS
CPC classification number: C09K8/584
Abstract: The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R1-O-(CH2C(CH3)HO)m(CH2CH2O)n-XY- M+is forced through injection wells into a mineral oil deposit and crude oil is removed from the deposit through production wells. The invention also relates to ionic surfactants according to the general formula.
Abstract translation: 本发明涉及一种用于矿物油生产，III由南联型微乳剂，其中的含水的表面活性剂制剂中，所述通式R1-O-（CH 2 C（CH 3）HO）的至少一种离子表面活性剂包括米（CH2CH2O）的方法正XY M + 通过注射孔einpresst在Eröllagerstätte并移除通过生产井的原油沉积物。 本发明还涉及通式离子表面活性剂。
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2.发明申请METHOD FOR PRODUCING CRUDE OIL USING CATIONIC SURFACTANTS COMPRISING A HYDROPHOBIC BLOCK HAVING A CHAIN LENGTH OF 6 - 10 CARBON ATOMS 审中-公开FOR石油开发的方法，使用阳离子表面活性剂HAVING为6的链长度的HYDROPHOBBLOCK至10个碳原子的
公开(公告)号：WO2011110601A3
公开(公告)日：2012-01-19
申请号：PCT/EP2011053552
申请日：2011-03-09
Applicant: BASF SE , BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE
IPC: B01F17/18 , C07C211/63 , C09K8/588
CPC classification number: B01F17/0042 , C07C217/08 , C09K8/584
Abstract: The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding, wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R1 N+ (R2)m (R3)n (R4) X- is forced through injection wells into a mineral oil deposit and crude oil is withdrawn from the deposit through production wells.
Abstract translation: 本发明涉及一种用于矿物油生产的方法，III由南联型微乳剂，其中的含水的表面活性剂制剂中，N +（R 2）包括通式R 1米的至少一种离子表面活性剂（R3）N（R 4）X - ，通过注射孔在 einpresst油存款和存款生产井需要通过原油。
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公开(公告)号：CA2790159A1
公开(公告)日：2011-09-15
申请号：CA2790159
申请日：2011-03-04
Applicant: BASF SE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE , WLOKA VERONIKA , GUZMANN MARCUS
Abstract: The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R1-O-(CH2C(CH3)HO)m(CH2CH2O)n-XY- M+is forced through injection wells into a mineral oil deposit and crude oil is removed from the deposit through production wells. The invention also relates to ionic surfactants according to the general formula.
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公开(公告)号：CA2790159C
公开(公告)日：2018-05-01
申请号：CA2790159
申请日：2011-03-04
Applicant: BASF SE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE , WLOKA VERONIKA , GUZMANN MARCUS
Abstract: The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R1-O-(CH2C(CH3)HO)m(CH2CH2O)n-XY- M+is forced through injection wells into a mineral oil deposit and crude oil is removed from the deposit through production wells. The invention also relates to ionic surfactants according to the general formula.
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公开(公告)号：MX2012010040A
公开(公告)日：2012-09-21
申请号：MX2012010040
申请日：2011-03-04
Applicant: BASF SE
Inventor： OETTER GUENTER , GUZMANN MARCUS , BITTNER CHRISTIAN , SPINDLER CHRISTIAN , TINSLEY JACK , MAITRO-VOGEL SOPHIE , ALVAREZ-JUERGENSON GABRIELA
IPC: C09K8/588
Abstract: La invención se refiere a un método para. Producir petróleo crudo terciario con la ayuda de una mezcla de agentes tensoactivos y/o al uso de una mezcla de agentes tensoactivos para producir petróleo crudo terciario por medio de barrido por inyección de microemulsión Winsor tipo III, en el cual una mezcla de es empujada a través de al menos un rozo Dara inyección acuosa hacia un depósito de aceite mineral y se retira petróleo crudo del depósito a través de al menos un pozo de producción. La mezcla de agentes tensoactivos contiene, para disminuir la tensión interfacial entre el aceite y el agua a
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Patent Agency Ranking
公开(公告)号：CA2791119C
公开(公告)日：2018-05-22
申请号：CA2791119
申请日：2011-03-04
Applicant: BASF SE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE
Abstract: The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding, wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R1-O-(D)n-(B)m-(A)I-XY- M+ is forced though injection wells into a mineral oil deposit and crude oil is removed from the deposit through production wells.
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公开(公告)号：MX2013009598A
公开(公告)日：2013-11-04
申请号：MX2013009598
申请日：2012-02-23
Applicant: BASF SE
Inventor： ALVAREZ-JUERGENSON GABRIELA , OETTER GUENTER , KURKAL-SIEBERT VANDANA , GARCIA MARTA REINOSO , STEIN STEFAN , SZABO GEZA
IPC: C11D17/00 , A62D1/00 , C09K8/584 , C10M135/10 , C11D1/14
Abstract: La presente invención está dirigida al uso de alquilalcoxisulfonatos para la producción de espumas, que son estables a altas temperaturas, v.gr., de hasta 250°C. Además, la invención se refiere a un método para producir espumas estables a alta temperatura usando una composición acuosa espumante que comprende por lo menos un alquilalcoxisulfonato lineal.
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公开(公告)号：CA2791119A1
公开(公告)日：2011-09-15
申请号：CA2791119
申请日：2011-03-04
Applicant: BASF SE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE
Abstract: The invention relates to a method for producing crude oil by means of Winsor type III microemulsion flooding, wherein an aqueous surfactant formulation which comprises at least one ionic surfactant of general formula R1-O-(D)n-(B)m-(A)I-XY- M+ is forced though injection wells into a mineral oil deposit and crude oil is removed from the deposit through production wells.
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公开(公告)号：CA2795104C
公开(公告)日：2018-05-15
申请号：CA2795104
申请日：2011-04-14
Applicant: BASF SE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , ALVAREZ-JUERGENSON GABRIELA , MAITRO-VOGEL SOPHIE , NEUMANN PETRA , WLOKA VERONIKA , BOCK MARTIN
Abstract: The invention relates to a method for producing mineral oil by means of Winsor Type III microemulsion flooding, wherein an aqueous surfactant formulation which comprises, in relation to the alkyl part (R1)(R2)-CH-CH2-, at least three different ionic surfactants of general formula (R1)(R2)-CH-CH2-0-(D)n-(B)m-(A)1-XY a-a/b M b+ is pressed though injection wells into a mineral oil deposit and crude oil is extracted from the deposit via production wells. The invention also relates to surfactants formulations of ionic surfactants according to the general formula.
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10.发明专利
公开(公告)号：EA023089B1
公开(公告)日：2016-04-29
申请号：EA201290887
申请日：2011-03-04
Applicant: BASF SE
Inventor： BITTNER CHRISTIAN , OETTER GUENTER , TINSLEY JACK , SPINDLER CHRISTIAN , MAITRO-VOGEL SOPHIE , ALVAREZ-JUERGENSON GABRIELA , GUZMANN MARCUS
IPC: C09K8/588
Abstract: Изобретениекасаетсяспособатретичнойдобычинефтипосредствомсмесиповерхностно-активныхвеществ, атакжеприменениясмесиповерхностно-активныхвеществдлятретичнойдобычинефтипосредствомвытеснениянефтимикроэмульсиейтипаВинзора III, прикоторомсмесьповерхностно-активныхвеществзакачиваютв нефтяноеместорождениепоменьшеймеречерезоднуводянуюнагнетательнуюскважину, анеочищеннуюнефтьизвлекаютизместорожденияпоменьшеймеречерезоднуэксплуатационнуюскважину, причемв целяхпониженияповерхностногонапряжениянаграницеразделамеждунефтьюи водойдо
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