NO920440L - AMMONIUM SALTS OF ALKYLIC ACID HALVAMIDS, AND THE USE OF THESE SALTS AS CORROSION INHIBITORS IN OIL AND GAS EXTRACTION - Google Patents
AMMONIUM SALTS OF ALKYLIC ACID HALVAMIDS, AND THE USE OF THESE SALTS AS CORROSION INHIBITORS IN OIL AND GAS EXTRACTIONInfo
- Publication number
- NO920440L NO920440L NO92920440A NO920440A NO920440L NO 920440 L NO920440 L NO 920440L NO 92920440 A NO92920440 A NO 92920440A NO 920440 A NO920440 A NO 920440A NO 920440 L NO920440 L NO 920440L
- Authority
- NO
- Norway
- Prior art keywords
- salts
- halvamids
- oil
- corrosion inhibitors
- gas extraction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/125—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/13—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- 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
- C23F11/145—Amides; N-substituted amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4103262A DE4103262A1 (en) | 1991-02-04 | 1991-02-04 | ALMONIUM SALTS OF ALKENYLSBERSTIC ACID HALBAMIDES AND THEIR USE AS CORROSION INHIBITORS IN OIL AND / OR GAS PRODUCTION |
Publications (3)
Publication Number | Publication Date |
---|---|
NO920440D0 NO920440D0 (en) | 1992-02-03 |
NO920440L true NO920440L (en) | 1992-08-05 |
NO302171B1 NO302171B1 (en) | 1998-02-02 |
Family
ID=6424313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO920440A NO302171B1 (en) | 1991-02-04 | 1992-02-03 | Ammonium salts of alkenyl succinic halamides, corrosion protection agents containing such salts, and the use of these salts as corrosion inhibitors in oil and gas recovery |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0498178B1 (en) |
CA (1) | CA2060580C (en) |
DE (2) | DE4103262A1 (en) |
NO (1) | NO302171B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102471899B (en) | 2009-07-03 | 2015-05-27 | 阿克佐诺贝尔化学国际公司 | Polymeric corrosion inhibitors |
AU2011298474B2 (en) | 2010-08-30 | 2014-01-16 | Akzo Nobel Chemicals International B.V. | Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors |
US9493715B2 (en) | 2012-05-10 | 2016-11-15 | General Electric Company | Compounds and methods for inhibiting corrosion in hydrocarbon processing units |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943963A1 (en) * | 1979-10-31 | 1981-05-14 | Basf Ag, 6700 Ludwigshafen | Iron corrosion inhibition - with aq. system contg. alkanolamine salt(s) of alkenyl succinic acid(s) |
DE3119376A1 (en) * | 1981-05-15 | 1982-12-02 | Basf Ag, 6700 Ludwigshafen | INHIBITORS AGAINST THE CORROSION OF H (DOWN ARROW) 2 (DOWN ARROW) S AND CO (DOWN ARROW) 2 (DOWN ARROW) IN WATER-IN-OIL EMULSIONS |
US4557838A (en) * | 1982-04-08 | 1985-12-10 | Air Products And Chemicals, Inc. | Inhibiting acid corrosion of metals |
DE3237109A1 (en) * | 1982-10-07 | 1984-04-12 | Basf Ag, 6700 Ludwigshafen | USE OF AMINE SALTS OF MALEINAMID ACIDS AS INHIBITORS AGAINST THE CORROSION OF CO (DOWN ARROW) 2 (DOWN ARROW) AND H (DOWN ARROW) 2 (DOWN ARROW) S IN WATER-IN-OIL EMULSIONS |
DE3300874A1 (en) * | 1983-01-13 | 1984-07-19 | Henkel KGaA, 4000 Düsseldorf | Succinic acid derivatives as corrosion protection agents |
DE3830068A1 (en) * | 1988-09-03 | 1990-04-05 | Hoechst Ag | AMIDOAMINE SALTS OF ALKENYLSBERSTEINSEUR DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS CORROSION INHIBITORS |
-
1991
- 1991-02-04 DE DE4103262A patent/DE4103262A1/en not_active Withdrawn
-
1992
- 1992-01-16 EP EP92100625A patent/EP0498178B1/en not_active Expired - Lifetime
- 1992-01-16 DE DE59209016T patent/DE59209016D1/en not_active Expired - Lifetime
- 1992-02-03 CA CA002060580A patent/CA2060580C/en not_active Expired - Lifetime
- 1992-02-03 NO NO920440A patent/NO302171B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO920440D0 (en) | 1992-02-03 |
EP0498178B1 (en) | 1997-11-12 |
DE4103262A1 (en) | 1992-08-13 |
DE59209016D1 (en) | 1997-12-18 |
NO302171B1 (en) | 1998-02-02 |
EP0498178A2 (en) | 1992-08-12 |
EP0498178A3 (en) | 1993-03-03 |
CA2060580C (en) | 2004-04-20 |
CA2060580A1 (en) | 1992-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO955049L (en) | Use of glycine-N, N-diacetic acid derivatives as complexing agents for alkaline earth and heavy metal ions in the extraction and transport of petroleum and natural gas | |
NO20001201D0 (en) | Method and connection to prevent piping plugged with gas hydrates | |
NO20015307D0 (en) | Method and composition for inhibiting corrosion in aqueous systems | |
DK0934301T3 (en) | Aminothiophenecarboxylic acid amides and their use as phosphodiesterase inhibitors | |
NO982176L (en) | Corrosion Inhibited Organic Acid Compositions and Methods for Using Them | |
DE69418818D1 (en) | Procedure for locating pipe connections in the borehole | |
IS5094A (en) | Nitric oxide synthase inhibitors, the use and method of their preparation, together with pharmaceutical compositions | |
NO920088D0 (en) | PROCEDURE FOR INSERTING LINES IN OIL AND GAS BURNS | |
NO940629D0 (en) | System and method for detection in oil or gas wells | |
DK0922697T3 (en) | Substituted pyrazolylbenzenesulfonamides and their use as cyclooxygenase II inhibitors | |
EP0638663A3 (en) | Intensified corrosion inhibitor and method of use. | |
DK0593294T3 (en) | Amine derivatives as corrosion inhibitors | |
NO308812B1 (en) | A method enabling the transport in a tube of a fluid containing at least gaseous and / or liquid hydrocarbons and water, under conditions where hydrates can be formed; as well as the application of the procedure | |
NO302912B1 (en) | Method of Checking Iron in Aqueous Well Fracturing Fluids | |
NO923072D0 (en) | CORROSION INHIBITOR FOR USE IN OIL EXTRACTION AND PROCEDURE FOR PRODUCING THE SAME | |
NO981178L (en) | Aqueous corrosion inhibitors | |
NO20000475L (en) | Corrosion inhibitor compositions, methods of use, and processes for their preparation | |
NO20002151L (en) | Formulation of an additive to improve the transport of oil field effluents believed to contain hydrates and methods of using this formulation | |
ID27592A (en) | CORROSION INHIBITORS THAT CAN BE BIODEGRADED | |
NO920440L (en) | AMMONIUM SALTS OF ALKYLIC ACID HALVAMIDS, AND THE USE OF THESE SALTS AS CORROSION INHIBITORS IN OIL AND GAS EXTRACTION | |
NO982177D0 (en) | Metal corrosion inhibited organic acid compositions and methods for their use | |
NO954321L (en) | 4-aryl-4-hydroxy-tetrahydropyrans and 3-aryl-3-hydroxy-tetrahydrofurans as 5-lipoxygenase inhibitors | |
NO943014L (en) | Semi-submersible oil platform with double walls in the shafts | |
NO923393D0 (en) | PROCEDURE FOR INHIBITING CORROSION IN ACID TREATMENTS | |
NO156093C (en) | APPLICATION OF CERTAIN SALTS OF POLYAMIC ACIDS AS INHIBITORS AGAINST CORROSION BY H2S AND CO2 IN WATER-IN-OIL EMULSIONS. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN AUGUST 2002 |