CO7020899A2 - Corrosion resistant equipment for application in the oil and / or gas industry - Google Patents
Corrosion resistant equipment for application in the oil and / or gas industryInfo
- Publication number
- CO7020899A2 CO7020899A2 CO14154623A CO14154623A CO7020899A2 CO 7020899 A2 CO7020899 A2 CO 7020899A2 CO 14154623 A CO14154623 A CO 14154623A CO 14154623 A CO14154623 A CO 14154623A CO 7020899 A2 CO7020899 A2 CO 7020899A2
- Authority
- CO
- Colombia
- Prior art keywords
- oil
- tools
- pipes
- application
- flakes
- Prior art date
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
Equipos para la perforación y terminación de pozos de petróleo y/o gas, almacenamiento y transporte, que incluyen a los recipientes presurizados, herramientas, caños, tubos, conexiones y a todas las otras partes, recubiertas con un material compuesto altamente estructurado. Debido a su composición altamente estructurada, la misma es una barrera particularmente efectiva para proteger a los metales contra el ataque de sustancias corrosivas tales como el sulfuro de hidrógeno, el dióxido de carbono y el agua de mar, de ser necesario en condiciones hidrotérmicas. Al mismo tiempo, la misma también es estable ante la abrasión, por ejemplo contra el efecto de desbastado de la arena, y también es resistente al impacto de la carga mecánica por ejemplo la impuesta por las herramientas. Esto se obtiene con un recubrimiento que comprende un aglutinante que comprende por lo menos una resina reticulada, donde la resina comprende por lo menos un grupo polar; por lo menos un tipo de copos hidrofílicos con una proporción de aspecto mayor de 10, donde la superficie de los copos comprende por lo menos parcialmente un óxido de metal.Equipment for drilling and termination of oil and / or gas wells, storage and transportation, including pressurized vessels, tools, pipes, pipes, connections and all other parts, coated with a material highly structured compound. Due to its highly structured composition, it is a particularly effective barrier to protect metals from attack by corrosive substances such as hydrogen sulphide, carbon dioxide and seawater, if they are necessary in hydrothermal conditions. At the same time, it is also stable against abrasion, for example against the grinding effect of the sand, and is also resistant to the impact of the mechanical load such as that imposed by the tools. This is obtained with a coating comprising a binder comprising at least one crosslinked resin, wherein the resin comprises at least one polar group; at least one type of hydrophilic flakes with an aspect ratio greater than 10, where the surface of the flakes comprises at least partially a metal oxide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO14154623A CO7020899A2 (en) | 2014-07-17 | 2014-07-17 | Corrosion resistant equipment for application in the oil and / or gas industry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO14154623A CO7020899A2 (en) | 2014-07-17 | 2014-07-17 | Corrosion resistant equipment for application in the oil and / or gas industry |
Publications (1)
Publication Number | Publication Date |
---|---|
CO7020899A2 true CO7020899A2 (en) | 2014-08-11 |
Family
ID=51610715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO14154623A CO7020899A2 (en) | 2014-07-17 | 2014-07-17 | Corrosion resistant equipment for application in the oil and / or gas industry |
Country Status (1)
Country | Link |
---|---|
CO (1) | CO7020899A2 (en) |
-
2014
- 2014-07-17 CO CO14154623A patent/CO7020899A2/en unknown
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