SU136693A1 - Downhole hydrodynamic vibrator to prevent paraffin deposition in oil well tubing - Google Patents
Downhole hydrodynamic vibrator to prevent paraffin deposition in oil well tubingInfo
- Publication number
- SU136693A1 SU136693A1 SU634536A SU634536A SU136693A1 SU 136693 A1 SU136693 A1 SU 136693A1 SU 634536 A SU634536 A SU 634536A SU 634536 A SU634536 A SU 634536A SU 136693 A1 SU136693 A1 SU 136693A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vibrator
- downhole
- oil well
- well tubing
- paraffin deposition
- Prior art date
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
Дл установки известных вибраторов необходимо остановить скважину и извлечь фонтанные трубы.In order to install known vibrators, it is necessary to stop the well and extract the flow tubes.
Предлагаемый вибратор имеет устройство дл его установки в фонтанные трубы во врем работы скважины.The proposed vibrator has a device for its installation in the flow pipes during the operation of the well.
На чертеже показан нредлагаемый вибратор в разрезе.The drawing shows the proposed vibrator in the section.
Вибратор состоит из трех главных узлов: установки и креплени вибратора, штуцера-сопла и наиравлени газонефт ного потока.The vibrator consists of three main assemblies: the installation and mounting of the vibrator, the choke-nozzle and the gas-oil flow control.
При помощи автосцена, удерживающего вибратор за ловильную головку 1, в скважину спускают вибратор на требуемую глубину. Вс врем сиуска пружина 2 сжата и т га 3 находитс в верхнем положении относительно корпуса 4, соединенного с верхним фонарем 5. Т га 3 упираетс винтом 6 в буртик затвора 7, шарик 8 утапливаетс , а затвор 7 под действием пружины .9 опускаетс вместе с т гой/О и сухар ми // и 12 до унора сухар 11 в бурт фонар 13. Пружина 14 удерживает собачки 15 в контакте с трубами. В кронштейн 16 вставлена пластина - вибратор 17 и закреплена винтом 18. Отверсти 19 служат дл пропуска жидкости. В корпусе 20 укреплен штуцер-сопло. 21. На корпусе 22 закреплена самоуплотн юща с манжета 23.With the help of the autoscene holding the vibrator by the fishing head 1, the vibrator is lowered into the well to the required depth. While the spring is squeezed, the spring 2 is compressed and the thrust 3 is in the upper position relative to the housing 4 connected to the upper lamp 5. Th ha 3 is supported by the screw 6 on the shoulder of the shutter 7, the ball 8 is recessed, and the shutter 7 is lowered by heavy / O and dry bread // and 12 to unor dry nuts 11 into the collar lantern 13. Spring 14 keeps the pawl 15 in contact with the pipes. In the bracket 16 is inserted a plate - vibrator 17 and secured with a screw 18. The holes 19 serve to pass the fluid. In the housing 20 fortified nozzle. 21. A self-sealing cuff 23 is attached to the housing 22.
При достижении нужной глубины вибратор резко спускают, вследствие чего создаетс перепад давлени , уплотн ющий манжету в трубах, и вс продукци скважины направл етс через сопло. Стру , выход ща из сопла, удар ет в вибратор, который приходит в колебательное движение. Корпус 24 шлипсов 25 перемещаетс под действием перепаWhen the desired depth is reached, the vibrator is drastically lowered, as a result of which a pressure differential is created, sealing the cuff in the pipes, and all the well production is directed through the nozzle. The jet coming out of the nozzle hits the vibrator, which comes in an oscillating motion. The housing 24 of the slips 25 is moved by the action of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU634536A SU136693A1 (en) | 1959-07-22 | 1959-07-22 | Downhole hydrodynamic vibrator to prevent paraffin deposition in oil well tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU634536A SU136693A1 (en) | 1959-07-22 | 1959-07-22 | Downhole hydrodynamic vibrator to prevent paraffin deposition in oil well tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU136693A1 true SU136693A1 (en) | 1960-11-30 |
Family
ID=48292950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU634536A SU136693A1 (en) | 1959-07-22 | 1959-07-22 | Downhole hydrodynamic vibrator to prevent paraffin deposition in oil well tubing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU136693A1 (en) |
-
1959
- 1959-07-22 SU SU634536A patent/SU136693A1/en active
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