NO744131L - - Google Patents
Info
- Publication number
- NO744131L NO744131L NO744131A NO744131A NO744131L NO 744131 L NO744131 L NO 744131L NO 744131 A NO744131 A NO 744131A NO 744131 A NO744131 A NO 744131A NO 744131 L NO744131 L NO 744131L
- Authority
- NO
- Norway
- Prior art keywords
- pipes
- buoyancy
- section
- riser
- tubes
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 230000002706 hydrostatic effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002990 reinforced plastic Substances 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 16
- 239000004033 plastic Substances 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000005553 drilling Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5372473A GB1471540A (en) | 1973-11-20 | 1973-11-20 | Marine risers and buoyancy means therefor |
| GB5372474 | 1974-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO744131L true NO744131L (enExample) | 1975-06-16 |
Family
ID=26267327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO744131A NO744131L (enExample) | 1973-11-20 | 1974-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO744131L (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2662524A1 (en) * | 2012-05-08 | 2013-11-13 | Wellstream International Limited | Flexible pipe body with buoyancy element and method of producing same |
-
1974
- 1974-11-18 NO NO744131A patent/NO744131L/no unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2662524A1 (en) * | 2012-05-08 | 2013-11-13 | Wellstream International Limited | Flexible pipe body with buoyancy element and method of producing same |
| AU2013205060B2 (en) * | 2012-05-08 | 2015-10-22 | Ge Oil & Gas Uk Limited | Flexible Pipe Buoyancy Element And The Manufacture Of Same |
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