-
1.发明授权Process for producing mineral oil using surfactants based on C16C18-containing alkyl propoxy surfactants 有权基于含C16C18烷基丙氧基表面活性剂的表面活性剂生产矿物油的方法公开(公告)号：US08596367B2
公开(公告)日：2013-12-03
申请号：US13044283
申请日：2011-03-09
申请人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez-Jürgenson , Sophie Vogel , Veronica Wloka , Marcus Guzmann
发明人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez-Jürgenson , Sophie Vogel , Veronica Wloka , Marcus Guzmann
IPC分类号： E21B43/00
CPC分类号： C09K8/602 , B01F17/0057 , B01F17/0064 , C07C305/06 , C09K8/584
摘要： A process for mineral oil production by means of Winsor Type III microemulsion flooding and an aqueous surfactant formulation are disclosed. The aqueous surfactant formulation containing at least one ionic surfactant of the general formula R1—O—(CH2C(CH3)HO)m(CH2CH2O)n—XY−M+ is injected through injection boreholes into a mineral oil deposit, and crude oil is withdrawn from the deposit through production boreholes.
摘要翻译： 公开了通过Winsor III型微乳液淹水和含水表面活性剂制剂生产矿物油的方法。 含有至少一种通式为R1-O-（CH2C（CH3）HO）m（CH2CH2O）n-XY-M +）的离子表面活性剂的水性表面活性剂通过注射钻孔注入矿物油沉积物中，原油被取出 从存款到生产钻孔。
-
2.发明申请PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON C16C18-CONTAINING ALKYL PROPOXY SURFACTANTS 有权使用基于C16C18的含有烷氧基丙酸酯的表面活性剂生产矿物油的方法公开(公告)号：US20110220365A1
公开(公告)日：2011-09-15
申请号：US13044283
申请日：2011-03-09
申请人： CHRISTIAN BITTNER , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez Jürgenson , Sophie Vogel , Veronika Wloka , Marcus Guzmann
发明人： CHRISTIAN BITTNER , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez Jürgenson , Sophie Vogel , Veronika Wloka , Marcus Guzmann
CPC分类号： C09K8/602 , B01F17/0057 , B01F17/0064 , C07C305/06 , C09K8/584
摘要： The invention relates to a process for mineral oil production by means of Winsor Type III microemulsion flooding, in which an aqueous surfactant formulation comprising at least one ionic surfactant of the general formula R1—O—(CH2C(CH3)HO)m(CH2CH2O)n—XY−M+ is injected through injection boreholes into a mineral oil deposit, and crude oil is withdrawn from the deposit through production boreholes. The invention further relates to ionic surfactants of the general formula.
摘要翻译： 本发明涉及一种通过Winsor III型微乳液驱油的矿物油生产方法，其中含有至少一种通式为R 1 -O-（CH 2 C（CH 3）HO）m（CH 2 CH 2 O） n-XY-M +通过注射钻孔注入矿物油沉积物中，原油通过生产钻孔从沉积物中排出。 本发明还涉及通式的离子表面活性剂。
-
3.发明申请公开(公告)号：US20110220353A1
公开(公告)日：2011-09-15
申请号：US13044375
申请日：2011-03-09
申请人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Sophie Vogel , Gabriela Alvarez Jürgenson , Marcus Guzmann
发明人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Sophie Vogel , Gabriela Alvarez Jürgenson , Marcus Guzmann
摘要： The present invention relates to processes for tertiary mineral oil production with the aid of a surfactant mixture and to the use of a surfactant mixture for tertiary mineral oil production by means of Winsor type III microemulsion flooding, by injecting a surfactant mixture through at least one aqueous injection borehole into a mineral oil deposit, and withdrawing crude oil from the deposit through at least one production borehole, wherein the surfactant mixture, for the purpose of lowering the interfacial tension between oil and water to
摘要翻译： 本发明涉及通过表面活性剂混合物生产三次矿物油的方法，以及通过Winsor III型微乳液淹没将表面活性剂混合物用于三次矿物油的方法，通过将表面活性剂混合物注入至少一种水溶液 注入井眼进入矿物油沉积物，并通过至少一个生产钻孔从沉积物中取出原油，其中为了将油和水之间的界面张力降低至<0.1mN / m 2的目的，表面活性剂混合物至少包括 以下组分：（a）一种或多种包含至少50mol％丙烯酸单元和/或甲基丙烯酸单元和/或马来酸单元和/或衣康酸单元或其盐的多羧酸盐，和（b）一种 或更多的阴离子和/或非离子表面活性剂。
-
4.发明授权公开(公告)号：US08684080B2
公开(公告)日：2014-04-01
申请号：US13044375
申请日：2011-03-09
申请人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Sophie Vogel , Gabriela Alvarez-Juergenson , Marcus Guzmann
发明人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Sophie Vogel , Gabriela Alvarez-Juergenson , Marcus Guzmann
IPC分类号： E21B43/22
摘要： The present invention relates to processes for tertiary mineral oil production with the aid of a surfactant mixture and to the use of a surfactant mixture for tertiary mineral oil production by means of Winsor type III microemulsion flooding, by injecting a surfactant mixture through at least one aqueous injection borehole into a mineral oil deposit, and withdrawing crude oil from the deposit through at least one production borehole, wherein the surfactant mixture, for the purpose of lowering the interfacial tension between oil and water to
摘要翻译： 本发明涉及通过表面活性剂混合物生产三次矿物油的方法，以及通过Winsor III型微乳液淹没将表面活性剂混合物用于三次矿物油的方法，通过将表面活性剂混合物注入至少一种水溶液 注入井眼进入矿物油沉积物，并通过至少一个生产钻孔从沉积物中取出原油，其中为了将油和水之间的界面张力降低至<0.1mN / m 2的目的，表面活性剂混合物至少包括 以下组分：（a）一种或多种包含至少50mol％丙烯酸单元和/或甲基丙烯酸单元和/或马来酸单元和/或衣康酸单元或其盐的多羧酸盐，和（b）一种 或更多的阴离子和/或非离子表面活性剂。
-
5.发明授权Process for producing mineral oil using surfactants based on C16C18-containing alkyl propoxy surfactants 有权基于含C16C18烷基丙氧基表面活性剂的表面活性剂生产矿物油的方法公开(公告)号：US09505973B2
公开(公告)日：2016-11-29
申请号：US14069785
申请日：2013-11-01
申请人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez-Juergenson , Sophie Maitro-Vogel , Veronika Wloka , Marcus Guzmann
发明人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez-Juergenson , Sophie Maitro-Vogel , Veronika Wloka , Marcus Guzmann
IPC分类号： C09K8/60 , B01F17/00 , C07C305/06 , C09K8/584
CPC分类号： C09K8/602 , B01F17/0057 , B01F17/0064 , C07C305/06 , C09K8/584
摘要： The invention relates to a process for mineral oil production by means of Winsor Type III microemulsion flooding, in which an aqueous surfactant formulation comprising at least one ionic surfactant of the general formula R1—O—(CH2C(CH3)HO)m(CH2CH2O)n—XY−M+ is injected through injection boreholes into a mineral oil deposit, and crude oil is withdrawn from the deposit through production boreholes. The invention further relates to ionic surfactants of the general formula.
摘要翻译： 本发明涉及一种通过Winsor III型微乳液驱油的矿物油生产方法，其中含有至少一种通式为R 1 -O-（CH 2 C（CH 3）HO）m（CH 2 CH 2 O） n-XY-M +通过注射钻孔注入矿物油沉积物中，原油通过生产钻孔从沉积物中排出。 本发明还涉及通式的离子表面活性剂。
-
6.发明申请Process for Producing Mineral Oil Using Surfactants Based on C16C18-Containing Alkyl Propoxy Surfactants 有权基于含C16C18烷基丙氧基表面活性剂的表面活性剂生产矿物油的工艺公开(公告)号：US20140163255A1
公开(公告)日：2014-06-12
申请号：US14069785
申请日：2013-11-01
申请人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez-Juergenson , Sophie Maitro-Vogel , Veronika Wloka , Marcus Guzmann
发明人： Christian Bittner , Günter Oetter , Jack Tinsley , Christian Spindler , Gabriela Alvarez-Juergenson , Sophie Maitro-Vogel , Veronika Wloka , Marcus Guzmann
IPC分类号： C09K8/60
CPC分类号： C09K8/602 , B01F17/0057 , B01F17/0064 , C07C305/06 , C09K8/584
摘要： The invention relates to a process for mineral oil production by means of Winsor Type III microemulsion flooding, in which an aqueous surfactant formulation comprising at least one ionic surfactant of the general formula R1—O—(CH2C(CH3)HO)m(CH2CH2O)n—XY−M+ is injected through injection boreholes into a mineral oil deposit, and crude oil is withdrawn from the deposit through production boreholes. The invention further relates to ionic surfactants of the general formula.
摘要翻译： 本发明涉及一种通过Winsor III型微乳液驱油的矿物油生产方法，其中含有至少一种通式为R 1 -O-（CH 2 C（CH 3）HO）m（CH 2 CH 2 O） n-XY-M +通过注射钻孔注入矿物油沉积物中，原油通过生产钻孔从沉积物中排出。 本发明还涉及通式的离子表面活性剂。
-
7.发明申请NOVEL SURFACTANTS WITH A POLYETHERSULFONATE STRUCTURE METHOD FOR PRODUCTION THEREOF AND USE THEREOF FOR TERTIARY CRUDE OIL PRODUCTION 失效具有聚四氟乙烯结构的新型表面活性剂生产方法及其用于初级原油的生产公开(公告)号：US20100213409A1
公开(公告)日：2010-08-26
申请号：US12738236
申请日：2008-10-15
IPC分类号： C07C309/09 , C07C303/02 , C09K3/00
CPC分类号： B01F17/0057 , C07C309/10 , C09K8/584 , C09K8/602
摘要： Surfactants with polyether sulfonate structure, which have a propanonylsulfonic acid group as a head group, a process for preparing such surfactants and their use for tertiary mineral oil extraction.
摘要翻译： 具有聚丙烯酰磺酸基团作为头基的具有聚醚磺酸盐结构的表面活性剂，制备这种表面活性剂的方法及其用于三次矿物油提取的方法。
-
公开(公告)号：US09315716B2
公开(公告)日：2016-04-19
申请号：US13087676
申请日：2011-04-15
CPC分类号： C09K8/584
摘要： The use of a surfactant mixture comprising at least one surfactant having a hydrocarbon radical composed of from 12 to 30 carbon atoms and at least one cosurfactant having a branched hydrocarbon radical composed of from 6 to 11 carbon atoms for tertiary mineral oil extraction.
摘要翻译： 使用表面活性剂混合物，其包含至少一种具有12至30个碳原子的烃基的表面活性剂和至少一种具有6至11个碳原子的支链烃基的辅助表面活性剂，用于三次矿物油萃取。
-
9.发明申请NOVEL SURFACTANTS FOR TERTIARY MINERAL OIL EXTRACTION BASED ON BRANCHED ALCOHOLS 有权基于分支醇的初步矿物油萃取的新型表面活性剂公开(公告)号：US20110247830A1
公开(公告)日：2011-10-13
申请号：US13165349
申请日：2011-06-21
申请人： Christian Bittner , Günter Oetter , Ulrich Steinbrenner , Marcus Guzmann , Andrea Haunert , Rainer Papp , Jens Rudolph
发明人： Christian Bittner , Günter Oetter , Ulrich Steinbrenner , Marcus Guzmann , Andrea Haunert , Rainer Papp , Jens Rudolph
IPC分类号： E21B43/00
CPC分类号： B01F17/0021 , B01F17/0042 , B01F17/0057 , C09K8/584
摘要： Surfactants of the general formula R1—X where R1 is an aliphatic C17H35-alkyl radical and X is a hydrophilic group, and the mean degree of branching of the R1 radical is from 2.8 to 3.7. Mixtures which comprise such surfactants and the use of such surfactants and of mixtures thereof for tertiary mineral oil extraction.
摘要翻译： 通式R1-X的表面活性剂，其中R1是脂族C17H35-烷基，X是亲水基团，R1基团的平均支化度为2.8-3.7。 包含这种表面活性剂的混合物以及这些表面活性剂及其混合物用于三次矿物油提取的用途。
-
公开(公告)号：US20110190175A1
公开(公告)日：2011-08-04
申请号：US13087676
申请日：2011-04-15
IPC分类号： C09K8/584
CPC分类号： C09K8/584
摘要： The use of a surfactant mixture comprising at least one surfactant having a hydrocarbon radical composed of from 12 to 30 carbon atoms and at least one cosurfactant having a branched hydrocarbon radical composed of from 6 to 11 carbon atoms for tertiary mineral oil extraction.
摘要翻译： 使用表面活性剂混合物，其包含至少一种具有12至30个碳原子的烃基的表面活性剂和至少一种具有由6至11个碳原子组成的支链烃基的辅助表面活性剂用于三次矿物油萃取。
-
-
-
-
-
-
-
-
-
搜索结果
114 条记录 (耗时 0.032 秒)