RU2014100641A - METHOD FOR OIL-FREE SHIPPING OIL PRODUCTION BY PLUGGING PUMP, DRIVEN BY MOTION BY A HYDROCYLINDER POSITIONED IN A WELL, RETURNING AND SHOULDING MOVEMENT OF THIS SHOULD HAVE ALWAYS CONFINEDLY. - Google Patents
METHOD FOR OIL-FREE SHIPPING OIL PRODUCTION BY PLUGGING PUMP, DRIVEN BY MOTION BY A HYDROCYLINDER POSITIONED IN A WELL, RETURNING AND SHOULDING MOVEMENT OF THIS SHOULD HAVE ALWAYS CONFINEDLY. Download PDFInfo
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- RU2014100641A RU2014100641A RU2014100641/03A RU2014100641A RU2014100641A RU 2014100641 A RU2014100641 A RU 2014100641A RU 2014100641/03 A RU2014100641/03 A RU 2014100641/03A RU 2014100641 A RU2014100641 A RU 2014100641A RU 2014100641 A RU2014100641 A RU 2014100641A
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- RU
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- Prior art keywords
- well
- oil
- hydraulic cylinder
- confinedly
- shoulding
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- Actuator (AREA)
- Reciprocating Pumps (AREA)
Abstract
Способ безштанговой добычи нефти, включающий установку в скважине гидравлического насосного оборудования, отличающийся тем, что подъем жидкости из скважины производят с помощью плунжерного насоса, возвратно-поступательное движение которого обеспечивают с помощью гидроцилиндра, опущенного в скважину на колоне труб НКТ, с, присоединенными к нему двумя трубками, выходящими на поверхность и подключенными к гидронасосу, находящемуся на поверхности, поочередно подавая в гидроцилиндр рабочую жидкость, шток гидроцилиндра соединен со штоком плунжерного насоса, производящего подъем нефти на поверхность.A method of rodless oil production, including the installation of a hydraulic pumping equipment in a well, characterized in that the liquid is lifted from the well by a plunger pump, the reciprocating movement of which is provided by a hydraulic cylinder lowered into the well on a tubing string with connected to it by two tubes coming to the surface and connected to a hydraulic pump located on the surface, alternately supplying the working fluid to the hydraulic cylinder, the hydraulic cylinder rod is connected to the rod plunger pump lifting oil to the surface.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014100641/03A RU2014100641A (en) | 2014-01-09 | 2014-01-09 | METHOD FOR OIL-FREE SHIPPING OIL PRODUCTION BY PLUGGING PUMP, DRIVEN BY MOTION BY A HYDROCYLINDER POSITIONED IN A WELL, RETURNING AND SHOULDING MOVEMENT OF THIS SHOULD HAVE ALWAYS CONFINEDLY. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014100641/03A RU2014100641A (en) | 2014-01-09 | 2014-01-09 | METHOD FOR OIL-FREE SHIPPING OIL PRODUCTION BY PLUGGING PUMP, DRIVEN BY MOTION BY A HYDROCYLINDER POSITIONED IN A WELL, RETURNING AND SHOULDING MOVEMENT OF THIS SHOULD HAVE ALWAYS CONFINEDLY. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2014100641A true RU2014100641A (en) | 2015-07-20 |
Family
ID=53611377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014100641/03A RU2014100641A (en) | 2014-01-09 | 2014-01-09 | METHOD FOR OIL-FREE SHIPPING OIL PRODUCTION BY PLUGGING PUMP, DRIVEN BY MOTION BY A HYDROCYLINDER POSITIONED IN A WELL, RETURNING AND SHOULDING MOVEMENT OF THIS SHOULD HAVE ALWAYS CONFINEDLY. |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2014100641A (en) |
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2014
- 2014-01-09 RU RU2014100641/03A patent/RU2014100641A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20150910 |