SU1744308A1 - Oil production plant - Google Patents
Oil production plant Download PDFInfo
- Publication number
- SU1744308A1 SU1744308A1 SU4628507K SU4628507K SU1744308A1 SU 1744308 A1 SU1744308 A1 SU 1744308A1 SU 4628507 K SU4628507 K SU 4628507K SU 4628507 K SU4628507 K SU 4628507K SU 1744308 A1 SU1744308 A1 SU 1744308A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pump
- rod
- additional
- rods
- installation
- Prior art date
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- Compressor (AREA)
- Fats And Perfumes (AREA)
Abstract
Изобретение относитс к технике добычи нефти, позвол ет увеличить производительность и повысить эксплуатационную надежность установки дл добычи нефти за счет рассредоточени нагрузки от веса столба жидкости в колонне (К), насосных труб по длине К насосных штанги ослаблени в последней колебательных процессов. Возвратно-поступательный движущийс рабочий орган 2 привода 1 св зан с основным 3 и дополнительным 4 полыми плунжерами (П) скважинного насоса 5 штоком 6 и насосными штангами 7. К 8 насосных труб св зана с цилиндром 9 насоса 5. В К 8 расположена К 10 насосных штанг. П 4 установлены по длине К 10 с возможностью взаимодействи с внутренней поверхностью К 8. Шток 6 в месте установки П 4 снабжен скольз щей по нему втулкой 11, св занной с П 4. Шток 6 св зан с штангой 7. П 3 и 4 выполнены в виде сваба 12. 2 з.п ф-лы, 4 ил.The invention relates to the technique of oil production, allows to increase productivity and increase the operational reliability of the installation for oil production due to dispersion of the load from the weight of the liquid column in the column (K), pump tubes along the length K of the pump rod weakening in the last oscillatory processes. The reciprocating moving member 2 of the actuator 1 is connected to the main 3 and additional 4 hollow plungers (R) of the downhole pump 5 by the rod 6 and the pump rods 7. The 8 pump tubes 8 are connected to the cylinder 9 of the pump 5. There are 8 K 8 in pump rods. A 4 is installed along the length K 10 with the ability to interact with the inner surface of the K 8. The stem 6 at the installation site of the 4 4 is provided with a sleeve 11 sliding along it associated with the P 4. The rod 6 is connected to the rod 7. The P 3 and 4 are made in the form of swab 12. 2 Cp f-crystals, 4 ill.
Description
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ПеремещениеMove
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884628507A SU1744307A1 (en) | 1988-12-30 | 1988-12-30 | Piston |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1744308A1 true SU1744308A1 (en) | 1992-06-30 |
Family
ID=21418804
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884628507A SU1744307A1 (en) | 1988-12-30 | 1988-12-30 | Piston |
SU4628507K SU1744308A1 (en) | 1988-12-30 | 1988-12-30 | Oil production plant |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884628507A SU1744307A1 (en) | 1988-12-30 | 1988-12-30 | Piston |
Country Status (1)
Country | Link |
---|---|
SU (2) | SU1744307A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900416A (en) * | 2012-10-11 | 2013-01-30 | 孙大伟 | Device and method for reducing pressure and increasing oil |
-
1988
- 1988-12-30 SU SU884628507A patent/SU1744307A1/en active
- 1988-12-30 SU SU4628507K patent/SU1744308A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 981678,кл. F 04 В 47/02. 1981. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900416A (en) * | 2012-10-11 | 2013-01-30 | 孙大伟 | Device and method for reducing pressure and increasing oil |
CN102900416B (en) * | 2012-10-11 | 2016-03-23 | 韩飞翔 | Step-down increases the device and method of oil |
Also Published As
Publication number | Publication date |
---|---|
SU1744307A1 (en) | 1992-06-30 |
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