NO874222L - Foeringsanordning for foringsroer i en broennboremal. - Google Patents
Foeringsanordning for foringsroer i en broennboremal.Info
- Publication number
- NO874222L NO874222L NO874222A NO874222A NO874222L NO 874222 L NO874222 L NO 874222L NO 874222 A NO874222 A NO 874222A NO 874222 A NO874222 A NO 874222A NO 874222 L NO874222 L NO 874222L
- Authority
- NO
- Norway
- Prior art keywords
- casing
- template
- bushing
- well
- bushing element
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/08—Underwater guide bases, e.g. drilling templates; Levelling thereof
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91776386A | 1986-10-10 | 1986-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO874222D0 NO874222D0 (no) | 1987-10-09 |
| NO874222L true NO874222L (no) | 1988-04-11 |
Family
ID=25439278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO874222A NO874222L (no) | 1986-10-10 | 1987-10-09 | Foeringsanordning for foringsroer i en broennboremal. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0263722A3 (fr) |
| KR (1) | KR880005330A (fr) |
| CA (1) | CA1281281C (fr) |
| DK (1) | DK522787A (fr) |
| NO (1) | NO874222L (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3459270A (en) * | 1967-03-08 | 1969-08-05 | Atlantic Richfield Co | Wear bushing for underwater drilling apparatus |
| US4109478A (en) * | 1978-01-05 | 1978-08-29 | Brown & Root, Inc. | Unitized conductor guide and frame for offshore drilling and production |
| US4460047A (en) * | 1982-09-23 | 1984-07-17 | Armco Inc. | Laterally releasable connector between outer well member and template |
| IT1172825B (it) * | 1983-04-18 | 1987-06-18 | Tecnomare Spa | Dima sottomarina per la perforazione di pozzi per lo sfruttamento di giacimenti di idrocarburi in mare |
-
1987
- 1987-10-05 KR KR870011083A patent/KR880005330A/ko not_active Application Discontinuation
- 1987-10-06 DK DK522787A patent/DK522787A/da not_active Application Discontinuation
- 1987-10-09 NO NO874222A patent/NO874222L/no unknown
- 1987-10-09 CA CA000549038A patent/CA1281281C/fr not_active Expired - Lifetime
- 1987-10-12 EP EP87308990A patent/EP0263722A3/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1281281C (fr) | 1991-03-12 |
| NO874222D0 (no) | 1987-10-09 |
| DK522787A (da) | 1988-05-11 |
| KR880005330A (ko) | 1988-06-28 |
| DK522787D0 (da) | 1987-10-06 |
| EP0263722A2 (fr) | 1988-04-13 |
| EP0263722A3 (fr) | 1989-05-03 |
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