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公开(公告)号：CA2889516A1
公开(公告)日：2014-05-22
申请号：CA2889516
申请日：2013-11-06
Applicant: BASF SE
Abstract: Process for tertiary mineral oil production in which an aqueous injection fluid comprising at least a water soluble polyacrylamide-(co)polymer dissolved in the aqueous fluid is injected into a mineral oil deposit and the aqueous injection fluid is prepared by mixing a liquid dispersion polymer composition comprising particles of polyacrylamide-(co)polymers dispersed in an organic, hydrophobic liquid with an aqueous fluid. Preferably, the process is carried out on an off-shore production site.
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公开(公告)号：MX2015006116A
公开(公告)日：2015-08-06
申请号：MX2015006116
申请日：2013-11-06
Applicant: BASF SE
Abstract: Proceso para la producción de petróleo terciario en donde un fluido de inyección acuoso que comprende al menos un (co)polímero soluble en agua de poliacrilamida disuelto en el fluido acuoso se inyecta en un depósito de petróleo y el fluido de inyección acuoso se prepara mezclando una composición polimérica dispersa líquida que comprende partículas de (co)polímeros de poliacrilamida dispersas en un líquido hidrofóbico orgánico con un fluido acuoso. Con preferencia, el proceso se lleva a cabo en un sitio de producción off-shore.
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公开(公告)号：CA2889516C
公开(公告)日：2021-06-15
申请号：CA2889516
申请日：2013-11-06
Applicant: BASF SE
Abstract: Process for tertiary mineral oil production in which an aqueous injection fluid comprising at least a water soluble polyacrylamide-(co)polymer dissolved in the aqueous fluid is injected into a mineral oil deposit and the aqueous injection fluid is prepared by mixing a liquid dispersion polymer composition comprising particles of polyacrylamide-(co)polymers dispersed in an organic, hydrophobic liquid with an aqueous fluid. Preferably, the process is carried out on an off-shore production site.
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公开(公告)号：MY169113A
公开(公告)日：2019-02-18
申请号：MYPI2015001103
申请日：2013-11-06
Applicant: BASF SE
Abstract: Process for tertiary mineral oil production in which an aqueous injection fluid comprising at least a water soluble polyacrylamide-(co)polymer dissolved in the aqueous fluid is injected into a mineral oil deposit and the aqueous injection fluid is prepared by mixing a liquid dispersion polymer composition comprising particles of polyacrylamide-(co)polymers dispersed in an organic, hydrophobic liquid with an aqueous fluid. Preferably, the process is carried out on an off-shore production site.
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