GB2585343B - Aqueous acidic compositions comprising a corrosion inhibitor - Google Patents

Aqueous acidic compositions comprising a corrosion inhibitor Download PDF

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Publication number
GB2585343B
GB2585343B GB1905357.8A GB201905357A GB2585343B GB 2585343 B GB2585343 B GB 2585343B GB 201905357 A GB201905357 A GB 201905357A GB 2585343 B GB2585343 B GB 2585343B
Authority
GB
United Kingdom
Prior art keywords
corrosion inhibitor
aqueous acidic
acidic compositions
compositions
aqueous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1905357.8A
Other versions
GB201905357D0 (en
GB2585343A (en
Inventor
Lloyd Hughes Trevor
Borisovich Barmatov Evgeny
Patricia Crawford Lynne
Frances Geddes Jill
Yi Ho Man
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology BV
Original Assignee
Schlumberger Technology BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology BV filed Critical Schlumberger Technology BV
Priority to GB1905357.8A priority Critical patent/GB2585343B/en
Publication of GB201905357D0 publication Critical patent/GB201905357D0/en
Priority to US16/849,685 priority patent/US11505733B2/en
Publication of GB2585343A publication Critical patent/GB2585343A/en
Priority to US18/056,945 priority patent/US20230100987A1/en
Application granted granted Critical
Publication of GB2585343B publication Critical patent/GB2585343B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/173—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32—Anticorrosion additives
GB1905357.8A 2019-04-16 2019-04-16 Aqueous acidic compositions comprising a corrosion inhibitor Active GB2585343B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1905357.8A GB2585343B (en) 2019-04-16 2019-04-16 Aqueous acidic compositions comprising a corrosion inhibitor
US16/849,685 US11505733B2 (en) 2019-04-16 2020-04-15 Aqueous acidic compositions with a corrosion inhibitor
US18/056,945 US20230100987A1 (en) 2019-04-16 2022-11-18 Formulations for corrosion inhibition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1905357.8A GB2585343B (en) 2019-04-16 2019-04-16 Aqueous acidic compositions comprising a corrosion inhibitor

Publications (3)

Publication Number Publication Date
GB201905357D0 GB201905357D0 (en) 2019-05-29
GB2585343A GB2585343A (en) 2021-01-13
GB2585343B true GB2585343B (en) 2023-05-10

Family

ID=66810044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1905357.8A Active GB2585343B (en) 2019-04-16 2019-04-16 Aqueous acidic compositions comprising a corrosion inhibitor

Country Status (1)

Country Link
GB (1) GB2585343B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015168430A1 (en) * 2014-05-01 2015-11-05 Agienic, Inc. Compositions for use in corrosion protection
WO2016032445A1 (en) * 2014-08-26 2016-03-03 Halliburton Energy Services, Inc. Corrosion inhibiting aqueous emulsions containing hydrophilic group functionalized silicone polymers
CN110283581A (en) * 2018-03-19 2019-09-27 中国石油天然气股份有限公司 Acidification corrosion inhibitor suitable for 160 DEG C or more high temperature
WO2020046670A1 (en) * 2018-08-31 2020-03-05 Kao Corporation Corrosion inhibitor compositions and methods of use in acid stimulation operations

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015168430A1 (en) * 2014-05-01 2015-11-05 Agienic, Inc. Compositions for use in corrosion protection
WO2016032445A1 (en) * 2014-08-26 2016-03-03 Halliburton Energy Services, Inc. Corrosion inhibiting aqueous emulsions containing hydrophilic group functionalized silicone polymers
CN110283581A (en) * 2018-03-19 2019-09-27 中国石油天然气股份有限公司 Acidification corrosion inhibitor suitable for 160 DEG C or more high temperature
WO2020046670A1 (en) * 2018-08-31 2020-03-05 Kao Corporation Corrosion inhibitor compositions and methods of use in acid stimulation operations

Also Published As

Publication number Publication date
GB201905357D0 (en) 2019-05-29
GB2585343A (en) 2021-01-13

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