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公开(公告)号：US12122970B2
公开(公告)日：2024-10-22
申请号：US17649951
申请日：2022-02-04
Applicant: Cameron International Corporation
Inventor： Yiyan Chen , Changping Sui
CPC classification number: C10L10/04 , G16C20/30 , C10L2290/58 , C10L2290/60
Abstract: Production chemicals and methods of selecting the production chemicals based on Hansen Solubility Parameters (HSP) are disclosed. The production chemicals selected by the methods mitigate or reduce one or more issues or problems associated with oil and gas productions and transportations. The methods measure HSP values for the production chemicals and/or crude oil and select at least one production chemical for at least one application on the crude oil based on the HSP values of the production chemicals and the crude oil.
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2.发明公开公开(公告)号：US20230250350A1
公开(公告)日：2023-08-10
申请号：US17649951
申请日：2022-02-04
Applicant: Cameron International Corporation
Inventor： Yiyan Chen , Changping Sui
CPC classification number: C10L10/04 , G16C20/30 , C10L2290/58 , C10L2290/60
Abstract: Production chemicals and methods of selecting the production chemicals based on Hansen Solubility Parameters (HSP) are disclosed. The production chemicals selected by the methods mitigate or reduce one or more issues or problems associated with oil and gas productions and transportations. The methods measure HSP values for the production chemicals and/or crude oil and select at least one production chemical for at least one application on the crude oil based on the HSP values of the production chemicals and the crude oil.
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Patent Agency Ranking
公开(公告)号：US20230130247A1
公开(公告)日：2023-04-27
申请号：US17757757
申请日：2020-12-18
Applicant: Cameron International Corporation
Inventor： Yiyan Chen , William Brett Cardwell , Alyn Jenkins
Abstract: Corrosion inhibition compositions and methods useful for inhibiting corrosion are provided. The corrosion inhibition compositions comprise at least one filming agent and at least one promoting agent and the methods for inhibiting corrosion on metal surfaces utilize the disclosed corrosion inhibiting compositions.
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公开(公告)号：US12037540B2
公开(公告)日：2024-07-16
申请号：US17757756
申请日：2020-12-18
Applicant: Cameron International Corporation
Inventor： Yiyan Chen , William Brett Cardwell , Alyn Jenkins
CPC classification number: C09K8/54 , C09K8/74 , C23F11/122 , C23F11/149 , C23F11/16 , E21B37/06 , C09K2208/32
Abstract: Corrosion inhibition compositions and methods useful for inhibiting corrosion are provided. The corrosion inhibition compositions comprise at least one coupling agent and at least one corrosion inhibitor, wherein the at least one coupling agent is at least one of one or more ether amines, one or more ether amine oxides, and at least one combination thereof, and the at least one corrosion inhibitor is at least one selected from one or more thiophosphates, one or more polyphosphate esters, one or more imidazolines, one or more quinolines, one or more alkynols, one or more alkynol derivatives, and at least one combination thereof. The methods for inhibiting corrosion on metal surfaces utilize the disclosed corrosion inhibiting compositions.
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公开(公告)号：US12024675B2
公开(公告)日：2024-07-02
申请号：US17757757
申请日：2020-12-18
Applicant: Cameron International Corporation
Inventor： Yiyan Chen , William Brett Cardwell , Alyn Jenkins
CPC classification number: C09K8/54 , C09K8/74 , C23F11/122 , C23F11/149 , C23F11/16 , E21B37/06 , C09K2208/32
Abstract: Corrosion inhibition compositions and methods useful for inhibiting corrosion are provided. The corrosion inhibition compositions comprise at least one filming agent and at least one promoting agent and the methods for inhibiting corrosion on metal surfaces utilize the disclosed corrosion inhibiting compositions.
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公开(公告)号：US20230132051A1
公开(公告)日：2023-04-27
申请号：US17757756
申请日：2020-12-18
Applicant: Cameron International Corporation
Inventor： Yiyan Chen , William Brett Cardwell , Alyn Jenkins
Abstract: Corrosion inhibition compositions and methods useful for inhibiting corrosion are provided. The corrosion inhibition compositions comprise at least one coupling agent and at least one corrosion inhibitor, wherein the at least one coupling agent is at least one of one or more ether amines, one or more ether amine oxides, and at least one combination thereof, and the at least one corrosion inhibitor is at least one selected from one or more thiophosphates, one or more polyphosphate esters, one or more imidazolines, one or more quinolines, one or more alkynols, one or more alkynol derivatives, and at least one combination thereof. The methods for inhibiting corrosion on metal surfaces utilize the disclosed corrosion inhibiting compositions.
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公开(公告)号：US20220135867A1
公开(公告)日：2022-05-05
申请号：US17490036
申请日：2021-09-30
Applicant: Cameron International Corporation
Inventor： Yiyan Chen
Abstract: Crosslinking fluids and methods configured for delaying gel crosslinking of the crosslinking fluid are provided. The crosslinking fluids and methods comprise mixtures of at least one crosslinking polymer, at least one crosslinker configured for crosslinking the at least one crosslinking polymer, at least one crosslink delay trigger configured for initiating crosslinking at a predetermined pH value and comprising at least one low reactivity magnesium oxide, and polar protic solvent. The at least one low reactivity magnesium oxide is produced by calcination of magnesium carbonate ore or magnesium hydroxide ore at a calcining temperature of at least 1,000° C.
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