SE8604835L - Forfarande vid forankring av en semisubmersibel plattform - Google Patents
Forfarande vid forankring av en semisubmersibel plattformInfo
- Publication number
- SE8604835L SE8604835L SE8604835A SE8604835A SE8604835L SE 8604835 L SE8604835 L SE 8604835L SE 8604835 A SE8604835 A SE 8604835A SE 8604835 A SE8604835 A SE 8604835A SE 8604835 L SE8604835 L SE 8604835L
- Authority
- SE
- Sweden
- Prior art keywords
- tendons
- platform
- foundation
- anchoring
- groups
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Foundations (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8604835A SE462906B (sv) | 1986-11-12 | 1986-11-12 | Anordning vid foerankring av en semisubmersibel plattform |
NO874446A NO171894C (no) | 1986-11-12 | 1987-10-26 | Anordning ved forankring av en halvt neddykkbar plattform |
US07/114,763 US4818147A (en) | 1986-11-12 | 1987-10-30 | Tendon for anchoring a semisubmersible platform |
GB8726265A GB2198171B (en) | 1986-11-12 | 1987-11-10 | A semi-submersible platform. |
BR8706081A BR8706081A (pt) | 1986-11-12 | 1987-11-11 | Processo e tendao para ancorar uma plataforma semisubmersivel |
US07/235,157 US5197825A (en) | 1986-11-12 | 1988-08-23 | Tendon for anchoring a semisubmersible platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8604835A SE462906B (sv) | 1986-11-12 | 1986-11-12 | Anordning vid foerankring av en semisubmersibel plattform |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8604835D0 SE8604835D0 (sv) | 1986-11-12 |
SE8604835L true SE8604835L (sv) | 1988-05-13 |
SE462906B SE462906B (sv) | 1990-09-17 |
Family
ID=20366264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8604835A SE462906B (sv) | 1986-11-12 | 1986-11-12 | Anordning vid foerankring av en semisubmersibel plattform |
Country Status (5)
Country | Link |
---|---|
US (1) | US4818147A (sv) |
BR (1) | BR8706081A (sv) |
GB (1) | GB2198171B (sv) |
NO (1) | NO171894C (sv) |
SE (1) | SE462906B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462086B (sv) * | 1988-09-29 | 1990-05-07 | Goetaverken Arendal Ab | Foerankringssystem foer en havsbaserad arbetsplattform |
US5163513A (en) * | 1991-06-28 | 1992-11-17 | Bowen Tools, Inc. | Circle threadform for marine riser top joint |
US6036404A (en) | 1993-08-31 | 2000-03-14 | Petroleo Brasileiro S.A.-Petrobras | Foundation system for tension leg platforms |
BR9303646A (pt) * | 1993-08-31 | 1995-04-25 | Petroleo Brasileiro Sa | Sistema de fundação para plataformas de pernas atirantadas |
US6045296A (en) * | 1996-07-09 | 2000-04-04 | Abb Vetco Gray Inc. | Tension ring for riser |
FR2754011B1 (fr) * | 1996-09-30 | 1999-03-05 | Inst Francais Du Petrole | Riser de production equipe d'un raidisseur approprie et d'un flotteur individuel |
FR2797464B1 (fr) * | 1999-08-09 | 2001-11-09 | Bouygues Offshore | Dispositif et procede de maintien et de guidage d'un riser, et procede de transfert d'un riser sur un support flottant |
WO2002010589A1 (en) * | 2000-07-27 | 2002-02-07 | Christoffer Hannevig | Floating structure for mounting a wind turbine offshore |
FR2837535A1 (fr) * | 2002-03-22 | 2003-09-26 | Doris Engineering | Installation de production d'electricite en mer |
US7150324B2 (en) * | 2002-10-04 | 2006-12-19 | Halliburton Energy Services, Inc. | Method and apparatus for riserless drilling |
US9010436B2 (en) * | 2012-12-13 | 2015-04-21 | Vetco Gray Inc. | Tensioner latch with sliding segmented base |
CN103419904B (zh) * | 2013-08-19 | 2016-05-04 | 上海利策海洋工程技术有限公司 | 浮子式张力筋腱及安装方式 |
CN114954808B (zh) * | 2022-05-24 | 2024-03-22 | 海检检测有限公司 | 带有拖缆自束紧捆绑机构的拖缆式海洋海底勘探平台 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4226555A (en) * | 1978-12-08 | 1980-10-07 | Conoco, Inc. | Mooring system for tension leg platform |
US4351258A (en) * | 1979-11-20 | 1982-09-28 | The Offshore Company | Method and apparatus for tension mooring a floating platform |
GB2068321A (en) * | 1980-01-26 | 1981-08-12 | Vickers Ltd | Method of forming a vertical stressed mooring tether in a floating oil platform |
US4320993A (en) * | 1980-07-28 | 1982-03-23 | Conoco Inc. | Tension leg platform mooring tether connector |
US4391554A (en) * | 1980-08-22 | 1983-07-05 | Vetco Offshore, Inc. | Mooring system bearing for a tensioned leg platform |
US4516882A (en) * | 1982-06-11 | 1985-05-14 | Fluor Subsea Services, Inc. | Method and apparatus for conversion of semi-submersible platform to tension leg platform for conducting offshore well operations |
US4990030A (en) * | 1984-12-21 | 1991-02-05 | Conoco Inc. | Hybrid composite mooring element for deep water offshore structures |
CA1255110A (en) * | 1985-01-07 | 1989-06-06 | Orwin G. Maxson | Dual wall steel and fiber composite mooring element for deep water offshore structures |
-
1986
- 1986-11-12 SE SE8604835A patent/SE462906B/sv not_active IP Right Cessation
-
1987
- 1987-10-26 NO NO874446A patent/NO171894C/no unknown
- 1987-10-30 US US07/114,763 patent/US4818147A/en not_active Expired - Fee Related
- 1987-11-10 GB GB8726265A patent/GB2198171B/en not_active Expired - Lifetime
- 1987-11-11 BR BR8706081A patent/BR8706081A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB8726265D0 (en) | 1987-12-16 |
GB2198171A (en) | 1988-06-08 |
NO874446L (no) | 1988-05-13 |
GB2198171B (en) | 1991-04-03 |
NO171894C (no) | 1993-05-19 |
SE8604835D0 (sv) | 1986-11-12 |
SE462906B (sv) | 1990-09-17 |
NO874446D0 (no) | 1987-10-26 |
US4818147A (en) | 1989-04-04 |
BR8706081A (pt) | 1988-06-21 |
NO171894B (no) | 1993-02-08 |
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