RU96121734A - DOUBLE ACTION VALVE FOR RINSING AND DRAINING PUMP PIPES - Google Patents
DOUBLE ACTION VALVE FOR RINSING AND DRAINING PUMP PIPESInfo
- Publication number
- RU96121734A RU96121734A RU96121734/03A RU96121734A RU96121734A RU 96121734 A RU96121734 A RU 96121734A RU 96121734/03 A RU96121734/03 A RU 96121734/03A RU 96121734 A RU96121734 A RU 96121734A RU 96121734 A RU96121734 A RU 96121734A
- Authority
- RU
- Russia
- Prior art keywords
- rinsing
- draining pump
- double action
- action valve
- pump pipes
- Prior art date
Links
- 239000007990 PIPES buffer Substances 0.000 title 1
- 210000000088 Lip Anatomy 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96121734A RU2121053C1 (en) | 1996-11-11 | 1996-11-11 | Downhole valve device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96121734A RU2121053C1 (en) | 1996-11-11 | 1996-11-11 | Downhole valve device |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2121053C1 RU2121053C1 (en) | 1998-10-27 |
RU96121734A true RU96121734A (en) | 1999-01-20 |
Family
ID=20187171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96121734A RU2121053C1 (en) | 1996-11-11 | 1996-11-11 | Downhole valve device |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2121053C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2445450C2 (en) * | 2010-02-24 | 2012-03-20 | Республиканское Унитарное Предприятие "Производственное Объединение "Белоруснефть" | Oil production method, and valve device for its implementation |
RU2535543C1 (en) * | 2013-07-09 | 2014-12-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Valve for well development |
US10260293B2 (en) | 2017-01-18 | 2019-04-16 | General Electric Company | Sensorless manifold assembly with pressure-based reversing fluid circuit |
-
1996
- 1996-11-11 RU RU96121734A patent/RU2121053C1/en not_active IP Right Cessation
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