FIELD: oil industry.
SUBSTANCE: rod well pump comprises the pipe column, column of hollow rods, shank mounted in the bottom section of the pipe column, and differential pump. The bottom section of the pump is provided with sucking and delivery valves. The top section of the pump is ring-shaped and provided with sucking and delivery valves. At the well exit the column of hollow rods is provided with flexible hose. From below the shank is provided with bellows with inlet passage whose volume exceeds that of the bottom section of the pump.
EFFECT: enhanced reliability.
1 dwg
| Title |
Year |
Author |
Number |
| WELL ROD PUMP UNIT |
2011 |
- Basos Georgij Jur'Evich
- Valovskij Vladimir Mikhajlovich
- Valovskij Konstantin Vladimirovich
- Garifov Kamil' Mansurovich
- Kadyrov Al'Bert Khamzeevich
- Glukhoded Aleksandr Vladimirovich
- Balboshin Viktor Aleksandrovich
|
RU2459116C1 |
| PUMP DEVICE FOR SIMULTANEOUS SEPARATE OPERATION OF TWO BEDS IN A WELL |
2005 |
- Valovskij Vladimir Mikhajlovich
- Ibragimov Nail' Gabdulbarievich
- Fadeev Vladimir Gelievich
- Ismagilov Fanzat Zavdatovich
- Vinokurov Vladimir Andreevich
- Garifov Kamil' Mansurovich
- Valovskij Konstantin Vladimirovich
- Basos Georgij Jur'Evich
|
RU2291952C1 |
| PUMPING ROD BOREHOLE PLANT WITH DOUBLE-ACTING PUMP |
2012 |
- Basos Georgij Jur'Evich
- Valovskij Konstantin Vladimirovich
- Valovskij Vladimir Mikhajlovich
- Ryzhikov Aleksandr Ivanovich
- Saetgaraev Rustem Khalitovich
|
RU2483228C1 |
| PUMP DEVICE FOR SIMULTANEOUS SEPARATE OPERATION OF TWO BEDS IN A WELL |
2005 |
- Valovskij Vladimir Mikhajlovich
- Ibragimov Nail' Gabdulbarievich
- Fadeev Vladimir Gelievich
- Ismagilov Fanzat Zavdatovich
- Vinokurov Vladimir Andreevich
- Garifov Kamil' Mansurovich
- Valovskij Konstantin Vladimirovich
- Basos Georgij Jur'Evich
|
RU2291953C1 |
| SUCKER-ROD PUMP ASSEMBLY |
2005 |
- Garifov Kamil' Mansurovich
- Fadeev Vladimir Gelievich
- Kadyrov Al'Bert Khamzeevich
- Valovskij Vladimir Mikhajlovich
- Akhmetvaliev Ramil' Nafisovich
- Valovskij Konstantin Vladimirovich
- Basos Georgij Jur'Evich
- Glukhoded Aleksandr Vladimirovich
- Rakhmanov Ilgam Nukhovich
|
RU2299974C1 |
| UNIT BOREHOLE ROD PUMPING WITH DOUBLE-ACTING PUMP |
2007 |
- Basos Georgij Jur'Evich
- Valovskij Vladimir Mikhajlovich
- Valovskij Konstantin Vladimirovich
- Ibragimov Nail' Gabdulbarievich
- Fadeev Vladimir Gelievich
- Akhmetvaliev Ramil' Nafisovich
|
RU2364708C1 |
| SUCKER-ROD PUMP ASSEMBLY |
2005 |
- Garifov Kamil' Mansurovich
- Fadeev Vladimir Gelievich
- Kadyrov Al'Bert Khamzeevich
- Valovskij Vladimir Mikhajlovich
- Akhmetvaliev Ramil' Nafisovich
- Valovskij Konstantin Vladimirovich
- Basos Georgij Jur'Evich
- Glukhoded Aleksandr Vladimirovich
- Rakhmanov Ilgam Nukhovich
|
RU2307234C2 |
| DUAL STRING PRODUCTION METHOD IN WELL WITH INCREASED GAS RATIO AND DEVICE FOR ITS IMPLEMENTATION |
2012 |
- Galaj Mikhail Ivanovich
- Tret'Jakov Dmitrij Leonidovich
- Demjanenko Nikolaj Aleksandrovich
- Goshkis Vladimir Davidovich
- Tsybrankov Aleksandr Nikolaevich
|
RU2513566C2 |
| PUMP INSTALLATION FOR SIMULTANEOUS-SEPARATE OPERATION OF TWO RESERVOIRS OF ONE WELL |
2007 |
- Garifov Kamil' Mansurovich
- Ibragimov Nail' Gabdulbarievich
- Kadyrov Al'Bert Khamzeevich
- Fadeev Vladimir Gelievich
- Akhmetvaliev Ramil' Nafisovich
- Valovskij Vladimir Mikhajlovich
- Rakhmanov Ilgam Nukhovich
- Glukhoded Aleksandr Vladimirovich
|
RU2351801C1 |
| PUMPING INSTALLATION FOR SIMULTANEOUS-SEPARATE OPERATION OF TWO LAYERS BY ONE WELL |
2009 |
- Garifov Kamil' Mansurovich
- Ibragimov Nail' Gabdulbarievich
- Fadeev Vladimir Gelievich
- Zabbarov Ruslan Gabdelrakibovich
- Akhmetvaliev Ramil' Nafisovich
- Kadyrov Al'Bert Khamzeevich
- Valovskij Vladimir Mikhajlovich
- Rakhmanov Ilgam Nukhovich
- Glukhoded Aleksandr Vladimirovich
- Balboshin Viktor Aleksandrovich
|
RU2386794C1 |
