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公开(公告)号：CA2826635C
公开(公告)日：2018-08-28
申请号：CA2826635
申请日：2012-04-02
Applicant: BASF SE , BASF CANADA INC
Inventor： REICHENBACH-KLINKE ROLAND , ASSMANN ANDREA , LANGLOTZ BJORN , SPINDLER CHRISTIAN , GIESBRECHT RUSSELL
Abstract: The present invention relates to a process for producing mineral oil from underground formations, wherein, in one process step, permeable regions of the underground formation are blocked by injecting aqueous formulations of hydrophobically associating copolymers into the formation.
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Patent Agency Ranking
公开(公告)号：MX2013011717A
公开(公告)日：2014-05-13
申请号：MX2013011717
申请日：2012-04-02
Applicant: BASF SE
Inventor： REICHENBACH-KLINKE ROLAND , ASSMANN ANDREA , LANGLOTZ BJÖRN , SPINDLER CHRISTIAN , GIESBRECHT RUSSELL
IPC: C09K8/588
Abstract: La presente invención se refiere a un proceso para producir aceite mineral a partir de formaciones subterráneas, en donde en un paso del proceso, regiones permeables de la formación subterránea son bloqueadas inyectando en la formación formulaciones acuosas de copolímeros con asociación hidrofóbica.
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公开(公告)号：BR112013025797A2
公开(公告)日：2016-12-20
申请号：BR112013025797
申请日：2012-04-02
Applicant: BASF CANADA INC , BASF SE
Inventor： ASSMANN ANDREA , LANGLOTZ BJÖRN , SPINDLER CHRISTIAN , REICHENBACH-KLINKE ROLAND , GIESBRECHT RUSSELL
IPC: C09K8/588
Abstract: processo para produzir um óleo mineral a presente invenção se refere a um processo para produzir óleo mineral a partir de formações subterrâneas, em que, em um estágio do processo, as regiões permeáveis da formação subterrânea são bloqueadas através da injeção de formulações aquosas de copolímeros a que se associam hidrofobicamente ao interior da formação.
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公开(公告)号：AU2012238764A1
公开(公告)日：2013-09-12
申请号：AU2012238764
申请日：2012-04-02
Applicant: BASF CANADA INC , BASF SE
Inventor： REICHENBACH-KLINKE ROLAND , ASSMANN ANDREA , LANGLOTZ BJORN , SPINDLER CHRISTIAN , GIESBRECHT RUSSELL
IPC: C09K8/588
Abstract: The present invention relates to a process for producing mineral oil from underground formations, wherein, in one process step, permeable regions of the underground formation are blocked by injecting aqueous formulations of hydrophobically associating copolymers into the formation.
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公开(公告)号：EA024382B1
公开(公告)日：2016-09-30
申请号：EA201391474
申请日：2012-04-02
Applicant: BASF SE , BASF CANADA INC
Inventor： REICHENBACH-KLINKE ROLAND , ASMANN ANDREA , LANGLOTZ BJOERN , SPINDLER CHRISTIAN , GIESBRECHT RUSSELL
IPC: C09K8/588
Abstract: Изобретениекасаетсяспособадобычинефтиизподземныхпластов, гденаодномэтапеблокируютпроницаемыйучастокподземногопластапосредствомзакачиванияв пластжидкихсмесейгидрофобно-ассоциированныхсополимеров.
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公开(公告)号：CA2826635A1
公开(公告)日：2012-10-11
申请号：CA2826635
申请日：2012-04-02
Applicant: BASF SE , BASF CANADA INC
Inventor： REICHENBACH-KLINKE ROLAND , ASMANN ANDREA , LANGLOTZ BJORN , SPINDLER CHRISTIAN , GIESBRECHT RUSSELL
IPC: C09K8/588
Abstract: The present invention relates to a process for producing mineral oil from underground formations, wherein, in one process step, permeable regions of the underground formation are blocked by injecting aqueous formulations of hydrophobically associating copolymers into the formation.
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