RU2017138159A3 - - Google Patents
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- Publication number
- RU2017138159A3 RU2017138159A3 RU2017138159A RU2017138159A RU2017138159A3 RU 2017138159 A3 RU2017138159 A3 RU 2017138159A3 RU 2017138159 A RU2017138159 A RU 2017138159A RU 2017138159 A RU2017138159 A RU 2017138159A RU 2017138159 A3 RU2017138159 A3 RU 2017138159A3
- Authority
- RU
- Russia
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017138159A RU2691362C2 (en) | 2017-11-01 | 2017-11-01 | Downhole pump with intake filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017138159A RU2691362C2 (en) | 2017-11-01 | 2017-11-01 | Downhole pump with intake filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017138159A RU2017138159A (en) | 2019-05-06 |
| RU2017138159A3 true RU2017138159A3 (en) | 2019-05-06 |
| RU2691362C2 RU2691362C2 (en) | 2019-06-13 |
Family
ID=66430249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017138159A RU2691362C2 (en) | 2017-11-01 | 2017-11-01 | Downhole pump with intake filter |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2691362C2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026661A (en) * | 1976-01-29 | 1977-05-31 | Roeder George K | Hydraulically operated sucker rod pumping system |
| SU1617199A2 (en) * | 1989-01-12 | 1990-12-30 | Центральная научно-исследовательская лаборатория Производственного объединения "Оренбургнефть" | Self-cleaning filter for sucker-rod pump |
| RU2020269C1 (en) * | 1991-03-18 | 1994-09-30 | Нефтегазодобывающее управление "Туймазанефть" | Well sucker-rod pump plant |
| RU2208704C2 (en) * | 2001-06-05 | 2003-07-20 | ОАО "Татнефть" им. В.Д.Шашина | Insert oil-well sucker-rod pump |
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2017
- 2017-11-01 RU RU2017138159A patent/RU2691362C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2017138159A (en) | 2019-05-06 |
| RU2691362C2 (en) | 2019-06-13 |