SU612001A1 - Элеватор дл спуско-подъема бурильных труб - Google Patents
Элеватор дл спуско-подъема бурильных трубInfo
- Publication number
- SU612001A1 SU612001A1 SU721766578A SU1766578A SU612001A1 SU 612001 A1 SU612001 A1 SU 612001A1 SU 721766578 A SU721766578 A SU 721766578A SU 1766578 A SU1766578 A SU 1766578A SU 612001 A1 SU612001 A1 SU 612001A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- elevator
- lowering
- drilling pipes
- raising drilling
- raising
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU721766578A SU612001A1 (ru) | 1972-04-03 | 1972-04-03 | Элеватор дл спуско-подъема бурильных труб |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU721766578A SU612001A1 (ru) | 1972-04-03 | 1972-04-03 | Элеватор дл спуско-подъема бурильных труб |
Publications (1)
Publication Number | Publication Date |
---|---|
SU612001A1 true SU612001A1 (ru) | 1978-06-25 |
Family
ID=20508751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU721766578A SU612001A1 (ru) | 1972-04-03 | 1972-04-03 | Элеватор дл спуско-подъема бурильных труб |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU612001A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102061894A (zh) * | 2010-12-06 | 2011-05-18 | 中国石油集团西部钻探工程有限公司 | 自锁式吊卡 |
-
1972
- 1972-04-03 SU SU721766578A patent/SU612001A1/ru active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102061894A (zh) * | 2010-12-06 | 2011-05-18 | 中国石油集团西部钻探工程有限公司 | 自锁式吊卡 |
CN102061894B (zh) * | 2010-12-06 | 2013-05-22 | 中国石油集团西部钻探工程有限公司 | 自锁式吊卡 |
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