CA1179254A - Caisson sous-marin - Google Patents
Caisson sous-marinInfo
- Publication number
- CA1179254A CA1179254A CA000411343A CA411343A CA1179254A CA 1179254 A CA1179254 A CA 1179254A CA 000411343 A CA000411343 A CA 000411343A CA 411343 A CA411343 A CA 411343A CA 1179254 A CA1179254 A CA 1179254A
- Authority
- CA
- Canada
- Prior art keywords
- caisson
- sea bed
- jetting
- soil
- wall
- 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
- 239000002689 soil Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000191291 Abies alba Species 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
- E21B7/185—Drilling by liquid or gas jets, with or without entrained pellets underwater
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/037—Protective housings therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000411343A CA1179254A (fr) | 1982-09-14 | 1982-09-14 | Caisson sous-marin |
US06/531,682 US4558744A (en) | 1982-09-14 | 1983-09-13 | Subsea caisson and method of installing same |
DK419583A DK419583A (da) | 1982-09-14 | 1983-09-14 | Saenkekasse til boreudstyr og fremgangsmaade ved dens anbringelse paa havbunden |
NO83833291A NO833291L (no) | 1982-09-14 | 1983-09-14 | Nedsenkbar beholder for broennhodeutstyr samt fremgangsmaate for anbringelse av beholderen |
GB08324660A GB2133060B (en) | 1982-09-14 | 1983-09-14 | Subsea caisson |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000411343A CA1179254A (fr) | 1982-09-14 | 1982-09-14 | Caisson sous-marin |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1179254A true CA1179254A (fr) | 1984-12-11 |
Family
ID=4123582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000411343A Expired CA1179254A (fr) | 1982-09-14 | 1982-09-14 | Caisson sous-marin |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1179254A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001065050A1 (fr) * | 2000-02-29 | 2001-09-07 | Harald Strand | Fondations destinees a l'aspiration dans un tube guide |
WO2017048941A1 (fr) | 2015-09-15 | 2017-03-23 | Noble Drilling Services Inc. | Procédé de creusement d'une cave de ligne des boues pour forage de puits sous-marins |
-
1982
- 1982-09-14 CA CA000411343A patent/CA1179254A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001065050A1 (fr) * | 2000-02-29 | 2001-09-07 | Harald Strand | Fondations destinees a l'aspiration dans un tube guide |
US6692194B2 (en) | 2000-02-29 | 2004-02-17 | Harald Strand | Method for installing a conductor casing through a suction substructure |
WO2017048941A1 (fr) | 2015-09-15 | 2017-03-23 | Noble Drilling Services Inc. | Procédé de creusement d'une cave de ligne des boues pour forage de puits sous-marins |
EP3353368A4 (fr) * | 2015-09-15 | 2019-05-01 | Noble Drilling Services, Inc. | Procédé de creusement d'une cave de ligne des boues pour forage de puits sous-marins |
US10364609B2 (en) | 2015-09-15 | 2019-07-30 | Noble Drilling Services Inc. | Method for excavating mud line cellar for subsea well drilling |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |