DE69105560D1 - Verfahren zur Korrosionshemmung in Erdölförderflüssigkeiten. - Google Patents
Verfahren zur Korrosionshemmung in Erdölförderflüssigkeiten.Info
- Publication number
- DE69105560D1 DE69105560D1 DE69105560T DE69105560T DE69105560D1 DE 69105560 D1 DE69105560 D1 DE 69105560D1 DE 69105560 T DE69105560 T DE 69105560T DE 69105560 T DE69105560 T DE 69105560T DE 69105560 D1 DE69105560 D1 DE 69105560D1
- Authority
- DE
- Germany
- Prior art keywords
- corrosion inhibition
- petroleum fluids
- alkyl
- pref
- alkenyl
- 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 - Fee Related
Links
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title 1
- 230000005764 inhibitory process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003208 petroleum Substances 0.000 title 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 229960003237 betaine Drugs 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
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
- C23F11/08—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
-
- 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
- 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
- C23F11/144—Aminocarboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S166/00—Wells
- Y10S166/902—Wells for inhibiting corrosion or coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/939—Corrosion inhibitor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69105560T DE69105560T2 (de) | 1990-02-09 | 1991-02-08 | Verfahren zur Korrosionshemmung in Erdölförderflüssigkeiten. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4003893A DE4003893A1 (de) | 1990-02-09 | 1990-02-09 | Verfahren zur verhinderung von korrosion in fluessigkeiten bei der rohoelfoerderung |
DE69105560T DE69105560T2 (de) | 1990-02-09 | 1991-02-08 | Verfahren zur Korrosionshemmung in Erdölförderflüssigkeiten. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69105560D1 true DE69105560D1 (de) | 1995-01-19 |
DE69105560T2 DE69105560T2 (de) | 1995-06-01 |
Family
ID=6399755
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4003893A Withdrawn DE4003893A1 (de) | 1990-02-09 | 1990-02-09 | Verfahren zur verhinderung von korrosion in fluessigkeiten bei der rohoelfoerderung |
DE69105560T Expired - Fee Related DE69105560T2 (de) | 1990-02-09 | 1991-02-08 | Verfahren zur Korrosionshemmung in Erdölförderflüssigkeiten. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4003893A Withdrawn DE4003893A1 (de) | 1990-02-09 | 1990-02-09 | Verfahren zur verhinderung von korrosion in fluessigkeiten bei der rohoelfoerderung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5135668A (de) |
EP (1) | EP0446616B1 (de) |
AT (1) | ATE115232T1 (de) |
DE (2) | DE4003893A1 (de) |
NO (1) | NO178001C (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5322630A (en) * | 1992-05-14 | 1994-06-21 | Exxon Chemical Patents Inc. | Amine derivatives as corrosion inhibitors |
EP0713510B1 (de) * | 1993-08-11 | 1997-06-11 | AlliedSignal Inc. | Externe schmiermittelzusammensetzungen für harte vinylpolymere |
FR2738018B1 (fr) * | 1995-08-24 | 1997-09-26 | Ceca Sa | Inhibition de la corrosion carbonique de l'acier par des n-alcoyl-sarcosines |
DE19649285A1 (de) | 1996-11-28 | 1998-06-04 | Henkel Kgaa | Verfahren zum Schutz von Metalloberflächen gegenüber Korrosion in flüssigen oder gasförmigen Medien |
DE19715383A1 (de) * | 1997-04-14 | 1998-10-15 | Clariant Gmbh | Amphoglycinate als Korrosionsschutzmittel für Eisen- und Nichteisenmetalle |
DE10307725B4 (de) * | 2003-02-24 | 2007-04-19 | Clariant Produkte (Deutschland) Gmbh | Korrosions-und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit |
DE10307730B3 (de) | 2003-02-24 | 2004-11-11 | Clariant Gmbh | Verwendung von Verbindungen als Korrosions- und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit und diese Verbindungen |
DE10307728B4 (de) * | 2003-02-24 | 2005-09-22 | Clariant Gmbh | Korrosions-und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit und derartige Verbindungen |
DE10307727B3 (de) * | 2003-02-24 | 2004-11-11 | Clariant Gmbh | Verwendung von Verbindungen als Korrosions- und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit und diese Verbindungen |
WO2005042675A2 (en) * | 2003-10-21 | 2005-05-12 | Champion Technologies, Inc. | Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compounds |
US20050085675A1 (en) * | 2003-10-21 | 2005-04-21 | Vaithilingam Panchalingam | Methods for inhibiting hydrate blockage in oil and gas pipelines using ester compounds |
US7073588B2 (en) * | 2004-02-27 | 2006-07-11 | Halliburton Energy Services, Inc. | Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids |
DE102004048778B3 (de) * | 2004-10-07 | 2006-06-22 | Clariant Gmbh | Korrosions-und Gashydratinhibitoren mit erhöhter biologischer Abbaubarkeit und verminderter Toxizität |
US8921478B2 (en) | 2008-10-17 | 2014-12-30 | Nalco Company | Method of controlling gas hydrates in fluid systems |
EP2180081B1 (de) * | 2008-10-21 | 2011-05-11 | ATOTECH Deutschland GmbH | Nachbehandlungszusammensetzung zur Steigerung des Rostschutzes von Metall oder Metalllegierungsflächen |
SG181854A1 (en) * | 2009-12-23 | 2012-07-30 | Lam Res Corp | Post deposition wafer cleaning formulation |
US10689280B2 (en) * | 2009-12-31 | 2020-06-23 | Ecolab Usa Inc. | Method for the removing and reducing scaling |
CA3004675A1 (en) * | 2018-05-11 | 2019-11-11 | Fluid Energy Group Ltd. | Novel corrosion inhibition composition and fracking method |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2697656A (en) * | 1951-12-22 | 1954-12-21 | California Research Corp | Surface-active agents and oil compositions containing them |
US2745809A (en) * | 1953-04-14 | 1956-05-15 | Dow Chemical Co | Method and composition for combating corrosion |
US3017354A (en) * | 1956-12-17 | 1962-01-16 | Continental Oil Co | Oil well inhibitor |
US3054750A (en) * | 1957-06-07 | 1962-09-18 | Sun Oil Co | Method for inhibiting corrosion caused by oil well fluids |
US3203904A (en) * | 1962-09-24 | 1965-08-31 | Betz Laboratories | Corrosion inhibition for flowing steam and condensate lines |
US3280029A (en) * | 1964-06-18 | 1966-10-18 | Mobil Oil Corp | Lubricant compositions |
GB1062359A (en) * | 1964-09-29 | 1967-03-22 | Armour & Co | Corrosion inhibition in oil well systems |
FR1451354A (fr) * | 1965-07-01 | 1966-01-07 | Prod Chim D Auby Soc D | Procédé et produits pour l'inhibition de la corrosion due aux sels de déneigementou autres abaisseurs du point de congélation de l'eau |
US3657129A (en) * | 1969-05-05 | 1972-04-18 | Economics Lab | Lubricating compositions |
GB1417555A (en) * | 1972-03-08 | 1975-12-10 | Ici Ltd | Inhibition of corrosion |
US4061580A (en) * | 1976-09-08 | 1977-12-06 | The Lubrizol Corporation | Thickened aqueous compositions for well treatment |
US4201678A (en) * | 1978-03-17 | 1980-05-06 | Union Oil Company Of California | Foam drilling and workover in high temperature wells |
US4587025A (en) * | 1982-06-30 | 1986-05-06 | Mobil Oil Corporation | Zwitterionic quaternary ammonium carboxylates, their metal salts and lubricants containing same |
DD234897B1 (de) * | 1984-12-29 | 1988-11-23 | Gommern Erdoel Erdgas | Verfahren zur aktivierung des wasseraustrags aus gasbohrungen und zum korrosionsschutz |
EP0212752B1 (de) * | 1985-08-14 | 1991-09-11 | Pumptech N.V. | Verfahren und Zusammensetzung zum Inhibieren der Korrosion von Eisen und Stahl |
FR2645549B1 (fr) * | 1989-04-10 | 1994-04-01 | Ceca Sa | Procede et compositions pour reduire la corrosivite des solutions salines oxygenees par balayage avec des gaz acides |
-
1990
- 1990-02-09 DE DE4003893A patent/DE4003893A1/de not_active Withdrawn
-
1991
- 1991-02-08 DE DE69105560T patent/DE69105560T2/de not_active Expired - Fee Related
- 1991-02-08 US US07/653,023 patent/US5135668A/en not_active Expired - Fee Related
- 1991-02-08 EP EP91101772A patent/EP0446616B1/de not_active Expired - Lifetime
- 1991-02-08 NO NO910491A patent/NO178001C/no not_active IP Right Cessation
- 1991-02-08 AT AT91101772T patent/ATE115232T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0446616B1 (de) | 1994-12-07 |
DE69105560T2 (de) | 1995-06-01 |
US5135668A (en) | 1992-08-04 |
NO178001C (no) | 1996-01-10 |
EP0446616A1 (de) | 1991-09-18 |
ATE115232T1 (de) | 1994-12-15 |
NO910491L (no) | 1991-08-12 |
DE4003893A1 (de) | 1991-08-14 |
NO178001B (no) | 1995-09-25 |
NO910491D0 (no) | 1991-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |