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公开(公告)号：US11148106B2
公开(公告)日：2021-10-19
申请号：US17093512
申请日：2020-11-09
发明人： Fang Fang Liu , Songyin Liu
摘要： A polymer dispersion system for use in a hydraulic fracturing operation is disclosed. The system comprises: (a) a first sub-system comprising an ingress and an egress; (b) a second sub-system comprising an ingress and an egress; (c) an eductor mixing device comprising a first inlet in fluid communication with the egress of the first sub-system, a second inlet in fluid communication with the egress of the second subsystem, and an egress; (d) a tank assembly comprising an ingress and an egress, the ingress of the tank assembly being in fluid communication with the egress of the eductor mixing device; and (e) a transfer sub-system comprising an ingress that is coupled to the egress of the tank assembly. The transfer sub-system comprises a first transfer pump and a second transfer pump. In addition, method for operating the polymer dispersion system is disclosed.
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公开(公告)号：US20230087372A1
公开(公告)日：2023-03-23
申请号：US17908866
申请日：2021-03-03
发明人： Fang Fang LIU , Songyin LIU
IPC分类号： B01F25/312 , E21B43/26 , C09K8/68 , B01F23/50 , B01F35/90 , B01F35/21 , B01F35/22 , B01F35/221 , B01F35/75 , B01F35/71
摘要： A polymer dispersion system for use in a hydraulic fracturing operation is disclosed. The system comprises (a) a tank assembly comprising an ingress, an egress, and an interior volume for collecting mother solution; (b) a first transfer pump coupled with the egress of the tank assembly: and (c) a second transfer pump coupled with the egress of the tank assembly. The first transfer pump is configured for coupling to a missile unit and a blender unit downstream thereof, but in fluid communication with only one of such units at any given time when coupled. A method of operating said polymer dispersion system is also disclosed.
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公开(公告)号：US11850560B2
公开(公告)日：2023-12-26
申请号：US17908866
申请日：2021-03-03
发明人： Fang Fang Liu , Songyin Liu
IPC分类号： B01F25/312 , B01F23/50 , B01F35/90 , B01F35/21 , B01F35/22 , B01F35/221 , B01F35/75 , B01F35/71 , B01F25/00 , B01F101/49 , E21B43/26 , C09K8/68
CPC分类号： B01F25/31243 , B01F23/50 , B01F35/2112 , B01F35/2206 , B01F35/2217 , B01F35/71745 , B01F35/71775 , B01F35/71805 , B01F35/7544 , B01F35/90 , C09K8/68 , E21B43/2607 , B01F2025/913 , B01F2035/99 , B01F2101/49
摘要： A polymer dispersion system for use in a hydraulic fracturing operation is disclosed. The system comprises (a) a tank assembly comprising an ingress, an egress, and an interior volume for collecting mother solution; (b) a first transfer pump coupled with the egress of the tank assembly: and (c) a second transfer pump coupled with the egress of the tank assembly. The first transfer pump is configured for coupling to a missile unit and a blender unit downstream thereof, but in fluid communication with only one of such units at any given time when coupled. A method of operating said polymer dispersion system is also disclosed.
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公开(公告)号：US20210275978A1
公开(公告)日：2021-09-09
申请号：US17093512
申请日：2020-11-09
发明人： Fang Fang LIU , Songyin LIU
摘要： A polymer dispersion system for use in a hydraulic fracturing operation is disclosed. The system comprises: (a) a first sub-system comprising an ingress and an egress; (b) a second sub-system comprising an ingress and an egress; (c) an eductor mixing device comprising a first inlet in fluid communication with the egress of the first sub-system, a second inlet in fluid communication with the egress of the second subsystem, and an egress; (d) a tank assembly comprising an ingress and an egress, the ingress of the tank assembly being in fluid communication with the egress of the eductor mixing device; and (e) a transfer sub-system comprising an ingress that is coupled to the egress of the tank assembly. The transfer sub-system comprises a first transfer pump and a second transfer pump. In addition, method for operating the polymer dispersion system is disclosed.
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