GB1062359A - Corrosion inhibition in oil well systems - Google Patents

Corrosion inhibition in oil well systems

Info

Publication number
GB1062359A
GB1062359A GB4101965A GB4101965A GB1062359A GB 1062359 A GB1062359 A GB 1062359A GB 4101965 A GB4101965 A GB 4101965A GB 4101965 A GB4101965 A GB 4101965A GB 1062359 A GB1062359 A GB 1062359A
Authority
GB
United Kingdom
Prior art keywords
oil well
corrosion inhibition
well systems
fluids
oleyltrimethylenediamine
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
GB4101965A
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.)
Armour and Co
Original Assignee
Armour and Co
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 Armour and Co filed Critical Armour and Co
Publication of GB1062359A publication Critical patent/GB1062359A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • 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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/145—Amides; N-substituted amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

To prevent corrosion of petrol tanks or ferrous metals in contact with oil well fluids, one or more amidoamines of the following formulae are added to the fluids:- <FORM:1062359/C6-C7/1> and <FORM:1062359/C6-C7/2> where R1 and R2 are aliphatic hydrocarbon radicals. The preferred amidoamine is the monoamide of N-oleyltrimethylenediamine and oleic acid.
GB4101965A 1964-09-29 1965-09-27 Corrosion inhibition in oil well systems Expired GB1062359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40022964A 1964-09-29 1964-09-29

Publications (1)

Publication Number Publication Date
GB1062359A true GB1062359A (en) 1967-03-22

Family

ID=23582745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4101965A Expired GB1062359A (en) 1964-09-29 1965-09-27 Corrosion inhibition in oil well systems

Country Status (1)

Country Link
GB (1) GB1062359A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446616A1 (en) * 1990-02-09 1991-09-18 Scandinavian Oilfield Chemicals As Process for inhibiting corrosion in oil production fluids
EP0906969A1 (en) * 1997-10-01 1999-04-07 Degussa Aktiengesellschaft Procces and composition for inhibiting corrosion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446616A1 (en) * 1990-02-09 1991-09-18 Scandinavian Oilfield Chemicals As Process for inhibiting corrosion in oil production fluids
US5135668A (en) * 1990-02-09 1992-08-04 Scandinavian Oilfield Chemicals A/S Process for inhibiting corrosion in oil production fluids
EP0906969A1 (en) * 1997-10-01 1999-04-07 Degussa Aktiengesellschaft Procces and composition for inhibiting corrosion

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