JPS5262102A - Tool joint for drill pipe - Google Patents
Tool joint for drill pipeInfo
- Publication number
- JPS5262102A JPS5262102A JP13767775A JP13767775A JPS5262102A JP S5262102 A JPS5262102 A JP S5262102A JP 13767775 A JP13767775 A JP 13767775A JP 13767775 A JP13767775 A JP 13767775A JP S5262102 A JPS5262102 A JP S5262102A
- Authority
- JP
- Japan
- Prior art keywords
- drill pipe
- tool joint
- tool
- joint
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13767775A JPS5262102A (en) | 1975-11-14 | 1975-11-14 | Tool joint for drill pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13767775A JPS5262102A (en) | 1975-11-14 | 1975-11-14 | Tool joint for drill pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5262102A true JPS5262102A (en) | 1977-05-23 |
JPS543001B2 JPS543001B2 (en) | 1979-02-16 |
Family
ID=15204225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13767775A Granted JPS5262102A (en) | 1975-11-14 | 1975-11-14 | Tool joint for drill pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5262102A (en) |
-
1975
- 1975-11-14 JP JP13767775A patent/JPS5262102A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS543001B2 (en) | 1979-02-16 |
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