CA1194410A - Caissons sous-marine - Google Patents
Caissons sous-marineInfo
- Publication number
- CA1194410A CA1194410A CA000420988A CA420988A CA1194410A CA 1194410 A CA1194410 A CA 1194410A CA 000420988 A CA000420988 A CA 000420988A CA 420988 A CA420988 A CA 420988A CA 1194410 A CA1194410 A CA 1194410A
- Authority
- CA
- Canada
- Prior art keywords
- caisson
- soil
- wall
- suction head
- base
- 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
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000002689 soil Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 7
- 230000002706 hydrostatic effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000004927 clay Substances 0.000 description 12
- 238000005553 drilling Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 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 |
---|---|---|---|
CA000420988A CA1194410A (fr) | 1983-02-04 | 1983-02-04 | Caissons sous-marine |
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 |
---|---|---|---|
CA000420988A CA1194410A (fr) | 1983-02-04 | 1983-02-04 | Caissons sous-marine |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1194410A true CA1194410A (fr) | 1985-10-01 |
Family
ID=4124503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000420988A Expired CA1194410A (fr) | 1982-09-14 | 1983-02-04 | Caissons sous-marine |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1194410A (fr) |
Cited By (3)
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 |
WO2015118348A1 (fr) * | 2014-02-07 | 2015-08-13 | Enovate Systems Limited | Appareil d'installation de puits de forage et procédés associés |
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 |
-
1983
- 1983-02-04 CA CA000420988A patent/CA1194410A/fr not_active Expired
Cited By (7)
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 |
WO2015118348A1 (fr) * | 2014-02-07 | 2015-08-13 | Enovate Systems Limited | Appareil d'installation de puits de forage et procédés associés |
US10253569B2 (en) | 2014-02-07 | 2019-04-09 | Enovate Systems Limited | Wellbore installation apparatus and associated methods |
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 |