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公开(公告)号：US09605194B2
公开(公告)日：2017-03-28
申请号：US13483050
申请日：2012-05-30
Applicant: John Adrian Hall , Kushabhau D. Teke , Pramod Dadasaheb Nikam
Inventor： John Adrian Hall , Kushabhau D. Teke , Pramod Dadasaheb Nikam
CPC classification number: C09K8/532 , C09K8/06 , C09K8/08 , C09K8/34 , C09K8/36 , C09K8/54 , C09K2208/20
Abstract: An environmentally responsible iron chelating additive and method for removing hydrogen sulfide or sulfide ions from drilling and packer fluids and preventing settling of precipitates. Iron chelating agents selected from the group consisting of ferrous lactate, ferrous gluconate, ferrous bis glycinate, ferrous citrate, ferrous acetate, ferrous fumarate, ferrous succinate, ferrous sacchrate, ferrous tartarate, ferrous glycine sulfate, ferrous glutamate, ferrous ascorbate, ferrous polymaltose, or a combination thereof, may be used. When the fluids are oil based, the iron chelating agents are added to the water phase of an emulsion, and the emulsion is added to the fluid. Viscosifiers may also be added to the drilling fluid with the emulsion.
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2.发明申请Compositions and Method for Treating Out Hydrogen Sulfide and Preventing Settling of Precipitate in an Environmentally Responsible Drilling and Packer Fluid 有权用于处理硫化氢的组合物和方法以及防止在环境负责的钻井和封隔器流体中沉淀沉降公开(公告)号：US20130324442A1
公开(公告)日：2013-12-05
申请号：US13483050
申请日：2012-05-30
Applicant: John Adrian Hall , Kushabhau D. Teke , Pramod Dadasaheb Nikam
Inventor： John Adrian Hall , Kushabhau D. Teke , Pramod Dadasaheb Nikam
CPC classification number: C09K8/532 , C09K8/06 , C09K8/08 , C09K8/34 , C09K8/36 , C09K8/54 , C09K2208/20
Abstract: An environmentally responsible iron chelating additive and method for removing hydrogen sulfide or sulfide ions from drilling and packer fluids and preventing settling of precipitates. Iron chelating agents selected from the group consisting of ferrous lactate, ferrous gluconate, ferrous bis glycinate, ferrous citrate, ferrous acetate, ferrous fumarate, ferrous succinate, ferrous sacchrate, ferrous tartarate, ferrous glycine sulfate, ferrous glutamate, ferrous ascorbate, ferrous polymaltose, or a combination thereof, may be used. When the fluids are oil based, the iron chelating agents are added to the water phase of an emulsion, and the emulsion is added to the fluid. Viscosifiers may also be added to the drilling fluid with the emulsion.
Abstract translation: 一种环境友好的铁螯合添加剂和从钻井和封隔器流体中除去硫化氢或硫化物离子并防止沉淀沉淀的方法。 选自以下的铁螯合剂选自由乳酸亚铁，葡萄糖酸亚铁，柠檬酸亚铁，柠檬酸亚铁，富马酸亚铁，亚铁亚铁，亚铁亚铁，酒石酸亚铁，甘氨酸亚铁，谷氨酸亚铁，亚硫酸亚铁，多糖麦芽糖， 或其组合。 当流体为油基时，将铁螯合剂加入到乳液的水相中，并将乳液加入到流体中。 还可以使用乳液将粘度计添加到钻井液中。
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公开(公告)号：US09500051B2
公开(公告)日：2016-11-22
申请号：US13572299
申请日：2012-08-10
Applicant: John Adrian Hall
Inventor： John Adrian Hall
CPC classification number: E21B21/065 , B01D21/0045 , B01D21/2461 , B01D21/283 , B01D21/286 , B01D2221/04 , C02F1/34 , C02F2103/10
Abstract: A method and apparatus for separating drilling or completion fluids is described. The apparatus may include a fluid container that is operable to at least temporarily contain a drilling or completion fluid. The fluid container may have an inlet port and at least one outlet port. The apparatus may further include an excitation element. The excitation element may be operable to impart a pre-determined vibratory force on the drilling or completion fluid within the fluid container.
Abstract translation: 描述了用于分离钻井或完井液体的方法和装置。 该装置可以包括可操作以至少临时容纳钻井或完井流体的流体容器。 流体容器可以具有入口端口和至少一个出口端口。 该装置还可以包括激励元件。 激励元件可操作以在流体容器内的钻井或完井流体上施加预定的振动力。
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公开(公告)号：US20140041868A1
公开(公告)日：2014-02-13
申请号：US13572299
申请日：2012-08-10
Applicant: John Adrian Hall
Inventor： John Adrian Hall
IPC: E21B21/06
CPC classification number: E21B21/065 , B01D21/0045 , B01D21/2461 , B01D21/283 , B01D21/286 , B01D2221/04 , C02F1/34 , C02F2103/10
Abstract: A method and apparatus for separating drilling or completion fluids is described. The apparatus may include a fluid container that is operable to at least temporarily contain a drilling or completion fluid. The fluid container may have an inlet port and at least one outlet port. The apparatus may further include an excitation element. The excitation element may be operable to impart a pre-determined vibratory force on the drilling or completion fluid within the fluid container.
Abstract translation: 描述了用于分离钻井或完井液体的方法和装置。 该装置可以包括可操作以至少临时容纳钻井或完井流体的流体容器。 流体容器可以具有入口端口和至少一个出口端口。 该装置还可以包括激励元件。 激励元件可操作以在流体容器内的钻井或完井流体上施加预定的振动力。
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