JPS6332218Y2 - - Google Patents
Info
- Publication number
- JPS6332218Y2 JPS6332218Y2 JP3342383U JP3342383U JPS6332218Y2 JP S6332218 Y2 JPS6332218 Y2 JP S6332218Y2 JP 3342383 U JP3342383 U JP 3342383U JP 3342383 U JP3342383 U JP 3342383U JP S6332218 Y2 JPS6332218 Y2 JP S6332218Y2
- Authority
- JP
- Japan
- Prior art keywords
- riser pipe
- ice
- platform
- protection device
- oil drilling
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 claims description 12
- 239000005457 ice water Substances 0.000 claims description 6
- 239000013535 sea water Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 101100194816 Caenorhabditis elegans rig-3 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3342383U JPS59140393U (ja) | 1983-03-10 | 1983-03-10 | 氷海石油掘削装置のライザ−管保護装置 |
| NO831427A NO831427L (no) | 1982-10-22 | 1983-04-22 | Offshore oljeboringskonstruksjon. |
| FI831402A FI831402L (fi) | 1982-10-22 | 1983-04-25 | Oljeborrningsstruktur |
| CA000426630A CA1197183A (en) | 1982-10-22 | 1983-04-25 | Marine riser protector for use on offshore oil drilling rigs in icy waters |
| US06/490,147 US4505618A (en) | 1982-10-22 | 1983-04-29 | Marine riser protector for use on offshore oil drilling rigs in icy waters |
| NO863035A NO863035D0 (no) | 1982-10-22 | 1986-07-28 | Offshore oljeboringskonstruksjon. |
| FI883687A FI883687A (fi) | 1982-10-22 | 1988-08-08 | Oljeborrnings-offshorestruktion. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3342383U JPS59140393U (ja) | 1983-03-10 | 1983-03-10 | 氷海石油掘削装置のライザ−管保護装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140393U JPS59140393U (ja) | 1984-09-19 |
| JPS6332218Y2 true JPS6332218Y2 (US20030204162A1-20031030-M00001.png) | 1988-08-29 |
Family
ID=30164217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3342383U Granted JPS59140393U (ja) | 1982-10-22 | 1983-03-10 | 氷海石油掘削装置のライザ−管保護装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140393U (US20030204162A1-20031030-M00001.png) |
-
1983
- 1983-03-10 JP JP3342383U patent/JPS59140393U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59140393U (ja) | 1984-09-19 |
