SU646027A1 - Centralising and shock absorbing device - Google Patents
Centralising and shock absorbing deviceInfo
- Publication number
- SU646027A1 SU646027A1 SU731906428A SU1906428A SU646027A1 SU 646027 A1 SU646027 A1 SU 646027A1 SU 731906428 A SU731906428 A SU 731906428A SU 1906428 A SU1906428 A SU 1906428A SU 646027 A1 SU646027 A1 SU 646027A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- centralising
- shock absorbing
- absorbing device
- ussr author
- certificate number
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Description
(54) ЦЕНТРАТОР-АМОРТИЗАТОР(54) CENTER STRING
ютс поступательно по мере проходки скважины , стабилизиру вращение бурового снар да . Возникающие продольныеи поперечные вибрации при бурении гас тс эластичными элементами 10 и центрирующими элементами 3 при контакте со стенками скважины . progressively as the well cuts, stabilizing the rotation of the drill string. The resulting longitudinal and transverse vibrations during drilling are extinguished by elastic elements 10 and centering elements 3 upon contact with the walls of the well.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU731906428A SU646027A1 (en) | 1973-04-09 | 1973-04-09 | Centralising and shock absorbing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU731906428A SU646027A1 (en) | 1973-04-09 | 1973-04-09 | Centralising and shock absorbing device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU646027A1 true SU646027A1 (en) | 1979-02-05 |
Family
ID=20549153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU731906428A SU646027A1 (en) | 1973-04-09 | 1973-04-09 | Centralising and shock absorbing device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU646027A1 (en) |
-
1973
- 1973-04-09 SU SU731906428A patent/SU646027A1/en active
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