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GB2099020B - Corrosion protection method - Google Patents

Corrosion protection method

Info

Publication number
GB2099020B
GB2099020B GB8214746A GB8214746A GB2099020B GB 2099020 B GB2099020 B GB 2099020B GB 8214746 A GB8214746 A GB 8214746A GB 8214746 A GB8214746 A GB 8214746A GB 2099020 B GB2099020 B GB 2099020B
Authority
GB
United Kingdom
Prior art keywords
corrosion protection
protection method
corrosion
protection
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.)
Expired
Application number
GB8214746A
Other versions
GB2099020A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8214746A priority Critical patent/GB2099020B/en
Publication of GB2099020A publication Critical patent/GB2099020A/en
Application granted granted Critical
Publication of GB2099020B publication Critical patent/GB2099020B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
GB8214746A 1981-05-26 1982-05-20 Corrosion protection method Expired GB2099020B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8214746A GB2099020B (en) 1981-05-26 1982-05-20 Corrosion protection method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8116018 1981-05-26
GB8214746A GB2099020B (en) 1981-05-26 1982-05-20 Corrosion protection method

Publications (2)

Publication Number Publication Date
GB2099020A GB2099020A (en) 1982-12-01
GB2099020B true GB2099020B (en) 1984-05-23

Family

ID=26279594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8214746A Expired GB2099020B (en) 1981-05-26 1982-05-20 Corrosion protection method

Country Status (1)

Country Link
GB (1) GB2099020B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042745A (en) * 2018-10-12 2020-04-21 中国石油化工股份有限公司 Drill collar

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194298A (en) * 1990-09-14 1993-03-16 Kaun Thomas D Method of preparing corrosion resistant composite materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042745A (en) * 2018-10-12 2020-04-21 中国石油化工股份有限公司 Drill collar

Also Published As

Publication number Publication date
GB2099020A (en) 1982-12-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920520