NO311844B1 - Ettergivende tårn - Google Patents
Ettergivende tårn Download PDFInfo
- Publication number
- NO311844B1 NO311844B1 NO19962724A NO962724A NO311844B1 NO 311844 B1 NO311844 B1 NO 311844B1 NO 19962724 A NO19962724 A NO 19962724A NO 962724 A NO962724 A NO 962724A NO 311844 B1 NO311844 B1 NO 311844B1
- Authority
- NO
- Norway
- Prior art keywords
- riser
- framework
- compliant
- tower
- yielding
- Prior art date
Links
- 230000004044 response Effects 0.000 claims description 39
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 18
- 238000005553 drilling Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 230000037237 body shape Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 15
- 230000008901 benefit Effects 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 239000004020 conductor Substances 0.000 description 14
- 238000013461 design Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000035882 stress Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000006353 environmental stress Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 238000006243 chemical reaction Methods 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
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Bridges Or Land Bridges (AREA)
- Finger-Pressure Massage (AREA)
- Springs (AREA)
- Wind Motors (AREA)
- Foundations (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17547093A | 1993-12-30 | 1993-12-30 | |
| US08/175,898 US5588781A (en) | 1993-12-30 | 1993-12-30 | Lightweight, wide-bodied compliant tower |
| PCT/EP1994/004346 WO1995018269A1 (fr) | 1993-12-30 | 1994-12-29 | Tour a structure souple |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO962724D0 NO962724D0 (no) | 1996-06-27 |
| NO962724L NO962724L (no) | 1996-08-28 |
| NO311844B1 true NO311844B1 (no) | 2002-02-04 |
Family
ID=26871239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19962724A NO311844B1 (no) | 1993-12-30 | 1996-06-27 | Ettergivende tårn |
Country Status (5)
| Country | Link |
|---|---|
| GB (1) | GB2300443B (fr) |
| MY (1) | MY119195A (fr) |
| NO (1) | NO311844B1 (fr) |
| OA (1) | OA10302A (fr) |
| WO (1) | WO1995018269A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP9901908A3 (en) * | 1995-07-17 | 2000-02-28 | Univ Texas | P16 expression constructs and their application in cancer therapy |
| AU3872599A (en) * | 1998-05-01 | 1999-11-23 | Friede & Goldman, Ltd. | Leg assembly for an offshore structure |
| US20030049077A1 (en) * | 1998-05-01 | 2003-03-13 | Geiger Paul R. | Leg Assembly For an offshore structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526239A (en) * | 1975-12-30 | 1978-09-27 | Shell Int Research | Marine riser system and method for installing the same |
| FR2530697A1 (fr) * | 1982-07-22 | 1984-01-27 | Petroles Cie Francaise | Plate-forme marine oscillante |
| US4958960A (en) * | 1989-05-22 | 1990-09-25 | Exxon Production Research Company | Well conductor support structure and method for using |
| US5447392A (en) * | 1993-05-03 | 1995-09-05 | Shell Oil Company | Backspan stress joint |
-
1994
- 1994-12-22 MY MYPI9403469 patent/MY119195A/en unknown
- 1994-12-29 WO PCT/EP1994/004346 patent/WO1995018269A1/fr active Application Filing
- 1994-12-29 GB GB9613603A patent/GB2300443B/en not_active Expired - Lifetime
-
1996
- 1996-06-27 OA OA60853A patent/OA10302A/en unknown
- 1996-06-27 NO NO19962724A patent/NO311844B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2300443A (en) | 1996-11-06 |
| NO962724L (no) | 1996-08-28 |
| NO962724D0 (no) | 1996-06-27 |
| MY119195A (en) | 2005-04-30 |
| WO1995018269A1 (fr) | 1995-07-06 |
| GB9613603D0 (en) | 1996-08-28 |
| GB2300443B (en) | 1997-11-19 |
| OA10302A (en) | 1997-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |