CO2017002988A1 - Rod Centralizer Assembly - Google Patents
Rod Centralizer AssemblyInfo
- Publication number
- CO2017002988A1 CO2017002988A1 CONC2017/0002988A CO2017002988A CO2017002988A1 CO 2017002988 A1 CO2017002988 A1 CO 2017002988A1 CO 2017002988 A CO2017002988 A CO 2017002988A CO 2017002988 A1 CO2017002988 A1 CO 2017002988A1
- Authority
- CO
- Colombia
- Prior art keywords
- rod
- centralizer
- avoiding
- production pipeline
- rods
- Prior art date
Links
Abstract
Las varillas utilizadas en los sistemas de bombeo mecánico y que sirven de conector de la bomba de subsuelo con el equipo de superficie para la extracción de petróleo presentan desgaste al entrar en contacto metal-metal con la tubería de producción por el movimiento reciprocante del sistema. Se presenta en esta invención un centralizador de varillas que se instala en la varilla de bombeo mediante un anillo de fijación. La función del anillo permite que el centralizador permanezca siempre en la posición donde fue instalado, evitando el movimiento longitudinal del centralizador respecto a la varilla, manteniendo en todo momento la posición concéntrica de la varilla dentro de la tubería de producción y evitando el desgaste de las partes.The rods used in mechanical pumping systems and that serve as a connector of the subsoil pump with the surface equipment for oil extraction show wear when they come into metal-metal contact with the production pipeline due to the reciprocating movement of the system. Presented in this invention is a rod centralizer that is installed on the sucker rod by means of a fixing ring. The function of the ring allows the centralizer to always remain in the position where it was installed, avoiding the longitudinal movement of the centralizer with respect to the rod, maintaining at all times the concentric position of the rod inside the production pipeline and avoiding wear on the rods. parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CONC2017/0002988A CO2017002988A1 (en) | 2017-03-28 | 2017-03-28 | Rod Centralizer Assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CONC2017/0002988A CO2017002988A1 (en) | 2017-03-28 | 2017-03-28 | Rod Centralizer Assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2017002988A1 true CO2017002988A1 (en) | 2017-07-28 |
Family
ID=75947300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2017/0002988A CO2017002988A1 (en) | 2017-03-28 | 2017-03-28 | Rod Centralizer Assembly |
Country Status (1)
Country | Link |
---|---|
CO (1) | CO2017002988A1 (en) |
-
2017
- 2017-03-28 CO CONC2017/0002988A patent/CO2017002988A1/en unknown
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