AR021189A1 - Un cano de subida marino con flotabilidad variable y un metodo para proveer y ajustar la flotabilidad de dicho cano de subida. - Google Patents
Un cano de subida marino con flotabilidad variable y un metodo para proveer y ajustar la flotabilidad de dicho cano de subida.Info
- Publication number
- AR021189A1 AR021189A1 ARP990104004A ARP990104004A AR021189A1 AR 021189 A1 AR021189 A1 AR 021189A1 AR P990104004 A ARP990104004 A AR P990104004A AR P990104004 A ARP990104004 A AR P990104004A AR 021189 A1 AR021189 A1 AR 021189A1
- Authority
- AR
- Argentina
- Prior art keywords
- cano
- floatability
- rise
- containers
- adjust
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000013535 sea water Substances 0.000 abstract 3
- 230000009194 climbing Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/012—Risers with buoyancy elements
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Revetment (AREA)
Abstract
Un cano de subida marino con flotabilidad variable y un método para proveer y ajustar la flotabilidad de dicho cano de subida. El cano de subidacomprende un conducto principal al cual están asegurados una pluralidad de recipientes. Un lodo de material flotante, por ejemplo, pequenas esferas huecassuspendidas en agua de mar, es bombeado dentro de los recipientes para desplazar el agua de mar contenida en los mismos y conferir flotabilidadal cano de subida. Cuando se desea reducir la flotabilidaddel cano de subida, las esferas son removidas simplemente abriendo los recipientes ypermitiendo que el agua de mar que los rodea desplace las esferas desde los recipientes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/132,641 US6004074A (en) | 1998-08-11 | 1998-08-11 | Marine riser having variable buoyancy |
Publications (1)
Publication Number | Publication Date |
---|---|
AR021189A1 true AR021189A1 (es) | 2002-07-03 |
Family
ID=22454945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990104004A AR021189A1 (es) | 1998-08-11 | 1999-08-10 | Un cano de subida marino con flotabilidad variable y un metodo para proveer y ajustar la flotabilidad de dicho cano de subida. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6004074A (es) |
EP (1) | EP1105581B1 (es) |
AR (1) | AR021189A1 (es) |
AU (1) | AU751317B2 (es) |
BR (1) | BR9912920A (es) |
CA (1) | CA2339964C (es) |
NO (1) | NO20010649L (es) |
PE (1) | PE20000973A1 (es) |
WO (1) | WO2000009817A1 (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784417B1 (fr) * | 1998-10-13 | 2000-11-17 | Inst Francais Du Petrole | Methode et dispositif de reglage de la flottabilite d'une colonne montante de forage sous-marin |
US6330918B1 (en) * | 1999-02-27 | 2001-12-18 | Abb Vetco Gray, Inc. | Automated dog-type riser make-up device and method of use |
US6155748A (en) * | 1999-03-11 | 2000-12-05 | Riser Systems Technologies | Deep water riser flotation apparatus |
NO20000831L (no) * | 1999-03-25 | 2000-09-26 | Pgs Offshore Technology As | Produksjonsplattform med brønnventiler pÕ dekk |
US6419277B1 (en) * | 1999-10-29 | 2002-07-16 | Hydril Company | Conduit section having threaded section connectors and external conduits attached thereto |
AU1815601A (en) * | 1999-12-07 | 2001-06-18 | Fmc Corporation | Collapsible buoyancy device for risers on offshore structures |
US6547491B1 (en) * | 2000-03-17 | 2003-04-15 | J. Ray Mcdermott, S.A. | Hydrostatic equalization for an offshore structure |
AU2001271364A1 (en) * | 2000-08-21 | 2002-03-04 | Cso Aker Maritime, Inc. | Engineered material buoyancy system, device, and method |
US6579040B2 (en) * | 2001-07-26 | 2003-06-17 | Cso Aker Maritime, Inc. | Method and apparatus for air can vent systems |
US7214114B2 (en) * | 2001-09-15 | 2007-05-08 | Trelleborg Crp Ltd. | Buoyancy element and module |
GB2379681A (en) * | 2001-09-17 | 2003-03-19 | Balmoral Group | Marine buoyancy unit |
GB0122451D0 (en) * | 2001-09-18 | 2001-11-07 | 2H Offshore Engineering Ltd | Buoyancy apparatus |
US20030141069A1 (en) * | 2002-01-31 | 2003-07-31 | Davies Richard Lloyd | Riser buoyancy system |
US6896062B2 (en) | 2002-01-31 | 2005-05-24 | Technip Offshore, Inc. | Riser buoyancy system |
US6805201B2 (en) * | 2002-01-31 | 2004-10-19 | Edo Corporation, Fiber Science Division | Internal beam buoyancy system for offshore platforms |
US7096957B2 (en) * | 2002-01-31 | 2006-08-29 | Technip Offshore, Inc. | Internal beam buoyancy system for offshore platforms |
AU2002327078A1 (en) * | 2002-09-27 | 2004-04-19 | Varco I/P, Inc. | System to reduce hydrostatic pressure in risers using buoyant spheres |
US7059416B2 (en) * | 2003-11-21 | 2006-06-13 | Technip France | Buoyancy can for offshore oil and gas riser |
US7328747B2 (en) * | 2004-05-03 | 2008-02-12 | Edo Corporation, Fiber Science Division | Integrated buoyancy joint |
US7458425B2 (en) * | 2004-09-01 | 2008-12-02 | Anadarko Petroleum Corporation | System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber |
GB0512471D0 (en) * | 2005-06-18 | 2005-07-27 | Stolt Offshore Sa | Hybrid riser tower and methods of installation thereof |
US8696247B2 (en) * | 2005-08-30 | 2014-04-15 | Kellogg Brown & Root Llc | Systems and methods for controlling risers |
GB0608327D0 (en) * | 2006-04-27 | 2006-06-07 | Wellstream Int Ltd | Riser assembly |
US7451822B2 (en) * | 2006-05-09 | 2008-11-18 | Noble Drilling Services Inc. | Method for retrieving riser for storm evacuation |
GB0704670D0 (en) * | 2006-11-08 | 2007-04-18 | Acergy France Sa | Hybrid tower and methods of installing same |
WO2009023222A2 (en) * | 2007-08-13 | 2009-02-19 | Paul Boudreau | Buoyancy tensioning systems for offshore marine risers and methods of use |
BRPI0817891B1 (pt) * | 2007-10-12 | 2019-11-12 | Horton Deepwater Dev Systems Inc | sistema de cápsula de flutuação e método para tensionar um tubo ascendente de tensão no topo |
CN101939491B (zh) * | 2007-11-19 | 2013-02-27 | 基思·K·米尔姆 | 具有多个浮力室的自立提升机系统 |
FR2932839B1 (fr) * | 2008-06-23 | 2010-08-20 | Technip France | Installation de transport sous-marin d'hydrocarbures. |
FR2937676B1 (fr) * | 2008-10-29 | 2010-11-19 | Inst Francais Du Petrole | Methode pour alleger une colonne montante avec piece d'usure optimisee |
US8540029B2 (en) * | 2009-01-09 | 2013-09-24 | The Subsea Company | System and apparatus for drilling riser conduit clamp |
US8443896B2 (en) | 2009-06-04 | 2013-05-21 | Diamond Offshore Drilling, Inc. | Riser floatation with anti-vibration strakes |
US20110091284A1 (en) * | 2009-10-19 | 2011-04-21 | My Technologies, L.L.C. | Rigid Hull Gas-Can Buoys Variable Buoyancy |
CA3008372C (en) | 2010-05-04 | 2021-10-19 | Oxus Recovery Solutions Inc. | Submerged hydrocarbon recovery apparatus |
CN101975030B (zh) * | 2010-08-05 | 2013-11-13 | 中国石油大学(华东) | 深水顶部张紧隔水管保温与浮力提供两用装置 |
US9038730B2 (en) * | 2011-03-31 | 2015-05-26 | Deep Down, Inc. | Marine riser adjustable buoyancy modules |
GB2495287B (en) * | 2011-10-03 | 2015-03-11 | Marine Resources Exploration Internat Bv | A riser system for transporting a slurry from a position adjacent to the seabed to a position adjacent to the sea surface |
AU2012357693B2 (en) * | 2011-12-23 | 2017-03-30 | Eda Kopa (Solwara) Limited | A disconnectable method and system for seafloor mining |
US9156609B2 (en) * | 2013-04-06 | 2015-10-13 | Safe Marine Transfer, LLC | Large subsea package deployment methods and devices |
US9482060B2 (en) * | 2014-07-29 | 2016-11-01 | Susanne F Vaughan | Adjustable conduit |
GB2575193B (en) * | 2016-05-20 | 2020-07-01 | Acergy France SAS | Subsea buoyancy systems |
CN110878679B (zh) * | 2018-09-06 | 2021-02-26 | 中国石油化工股份有限公司 | 尾管串 |
US11834910B2 (en) | 2022-02-09 | 2023-12-05 | Eddy Pump Corporation | Float apparatus |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1772709A (en) * | 1927-01-26 | 1930-08-12 | Culbertson William Linn | Method and apparatus for raising submerged ships |
FR1327196A (fr) * | 1962-04-04 | 1963-05-17 | Centre Nat Rech Scient | Perfectionnements aux engins pour la pénétration sous-marine |
US4049604A (en) * | 1969-03-10 | 1977-09-20 | The Dow Chemical Company | Emulsion polymerization method for preparing aqueous dispersions of organic polymer particles |
US3605670A (en) * | 1969-07-25 | 1971-09-20 | Us Navy | Use of solids for buoyancy control in deep submergence applications |
US3729756A (en) * | 1971-02-17 | 1973-05-01 | Data Packaging Corp | Flotation assembly |
US3705432A (en) * | 1971-05-25 | 1972-12-12 | Data Packaging Corp | Securing device for a flotation assembly |
US3782458A (en) * | 1971-08-04 | 1974-01-01 | Gray Tool Co | Upright, swivelable buoyed conduit for offshore system |
BE794971A (fr) * | 1972-02-15 | 1973-08-06 | Sea Tank Co | Procede d'immersion d'une structure creuse fermee |
SE395131B (sv) * | 1972-06-15 | 1977-08-01 | Svanholm Erik V | Formbart flytelement |
US3858401A (en) * | 1973-11-30 | 1975-01-07 | Regan Offshore Int | Flotation means for subsea well riser |
GB1519203A (en) * | 1974-10-02 | 1978-07-26 | Chevron Res | Marine risers in offshore drilling |
US3952526A (en) * | 1975-02-03 | 1976-04-27 | Regan Offshore International, Inc. | Flexible supportive joint for sub-sea riser flotation means |
US3992889A (en) * | 1975-06-09 | 1976-11-23 | Regan Offshore International, Inc. | Flotation means for subsea well riser |
US4021589A (en) * | 1976-04-28 | 1977-05-03 | Emerson & Cuming, Inc. | Buoyancy materials |
US4116009A (en) * | 1976-08-24 | 1978-09-26 | Daubin Scott C | Compliant underwater pipe system |
US4102142A (en) * | 1976-12-30 | 1978-07-25 | Hitco | Underwater riser buoyancy |
US4176986A (en) * | 1977-11-03 | 1979-12-04 | Exxon Production Research Company | Subsea riser and flotation means therefor |
CA1136545A (en) * | 1979-09-28 | 1982-11-30 | Neville E. Hale | Buoyancy system for large scale underwater risers |
US4474129A (en) * | 1982-04-29 | 1984-10-02 | W. R. Grace & Co. | Riser pipe fairing |
US4477207A (en) * | 1982-08-26 | 1984-10-16 | Johnson Arne I | Marine riser buoyancy assembly |
US4768455A (en) * | 1983-01-07 | 1988-09-06 | Conoco Inc. | Dual wall steel and fiber composite mooring element for deep water offshore structures |
CA1197385A (en) * | 1983-09-23 | 1985-12-03 | Fathom Oceanology Limited | Buoyancy-supported struts for ocean platforms |
US4545437A (en) * | 1984-04-09 | 1985-10-08 | Shell Offshore Inc. | Drilling riser locking apparatus and method |
JPS61113590A (ja) * | 1984-11-09 | 1986-05-31 | Nippon Oil & Fats Co Ltd | 耐圧性の浮力材 |
US4617998A (en) * | 1985-04-08 | 1986-10-21 | Shell Oil Company | Drilling riser braking apparatus and method |
US4616707A (en) * | 1985-04-08 | 1986-10-14 | Shell Oil Company | Riser braking clamp apparatus |
US4646840A (en) * | 1985-05-02 | 1987-03-03 | Cameron Iron Works, Inc. | Flotation riser |
FR2584150B1 (fr) * | 1985-06-28 | 1988-04-08 | Inst Francais Du Petrole | Systeme d'accrochage et de tensionnement a distance d'un element allonge |
US5046896A (en) * | 1990-05-30 | 1991-09-10 | Conoco Inc. | Inflatable buoyant near surface riser disconnect system |
FR2726601B1 (fr) * | 1994-11-04 | 1997-01-17 | Inst Francais Du Petrole | Colonne montante pour grande profondeur d'eau |
US5657823A (en) * | 1995-11-13 | 1997-08-19 | Kogure; Eiji | Near surface disconnect riser |
US5706897A (en) * | 1995-11-29 | 1998-01-13 | Deep Oil Technology, Incorporated | Drilling, production, test, and oil storage caisson |
-
1998
- 1998-08-11 US US09/132,641 patent/US6004074A/en not_active Expired - Lifetime
-
1999
- 1999-07-30 WO PCT/US1999/017429 patent/WO2000009817A1/en active IP Right Grant
- 1999-07-30 BR BR9912920-5A patent/BR9912920A/pt not_active IP Right Cessation
- 1999-07-30 CA CA002339964A patent/CA2339964C/en not_active Expired - Fee Related
- 1999-07-30 AU AU51365/99A patent/AU751317B2/en not_active Ceased
- 1999-07-30 EP EP99936007A patent/EP1105581B1/en not_active Expired - Lifetime
- 1999-08-10 AR ARP990104004A patent/AR021189A1/es unknown
- 1999-08-10 PE PE1999000808A patent/PE20000973A1/es not_active Application Discontinuation
-
2001
- 2001-02-07 NO NO20010649A patent/NO20010649L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2339964C (en) | 2006-12-19 |
CA2339964A1 (en) | 2000-02-24 |
EP1105581A4 (en) | 2002-05-29 |
US6004074A (en) | 1999-12-21 |
EP1105581B1 (en) | 2003-09-10 |
AU751317B2 (en) | 2002-08-15 |
BR9912920A (pt) | 2001-06-05 |
NO20010649D0 (no) | 2001-02-07 |
NO20010649L (no) | 2001-02-07 |
EP1105581A1 (en) | 2001-06-13 |
WO2000009817A1 (en) | 2000-02-24 |
PE20000973A1 (es) | 2000-09-29 |
AU5136599A (en) | 2000-03-06 |
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