BRPI0817891A2 - Sistema de cápsula de flutuação e métodos para tracionar um tubo ascendente de tração no topo. - Google Patents
Sistema de cápsula de flutuação e métodos para tracionar um tubo ascendente de tração no topo.Info
- Publication number
- BRPI0817891A2 BRPI0817891A2 BRPI0817891A BRPI0817891A2 BR PI0817891 A2 BRPI0817891 A2 BR PI0817891A2 BR PI0817891 A BRPI0817891 A BR PI0817891A BR PI0817891 A2 BRPI0817891 A2 BR PI0817891A2
- Authority
- BR
- Brazil
- Prior art keywords
- pulling
- methods
- top tube
- capsule system
- pull top
- Prior art date
Links
- 239000002775 capsule Substances 0.000 title 1
- 238000005188 flotation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Earth Drilling (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97950707P | 2007-10-12 | 2007-10-12 | |
PCT/US2008/079703 WO2009049286A1 (en) | 2007-10-12 | 2008-10-13 | Tube buoyancy can system |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0817891A2 true BRPI0817891A2 (pt) | 2015-03-31 |
BRPI0817891A8 BRPI0817891A8 (pt) | 2019-01-15 |
BRPI0817891B1 BRPI0817891B1 (pt) | 2019-11-12 |
Family
ID=40533064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0817891-7A BRPI0817891B1 (pt) | 2007-10-12 | 2008-10-13 | sistema de cápsula de flutuação e método para tensionar um tubo ascendente de tensão no topo |
Country Status (4)
Country | Link |
---|---|
US (1) | US8387703B2 (pt) |
CN (1) | CN101821158B (pt) |
BR (1) | BRPI0817891B1 (pt) |
WO (1) | WO2009049286A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101191408A (zh) * | 2007-12-27 | 2008-06-04 | 中国海洋石油总公司 | 一种海洋水下装置 |
US8540460B2 (en) * | 2010-10-21 | 2013-09-24 | Vetco Gray Inc. | System for supplemental tensioning for enhanced platform design and related methods |
NO335652B1 (no) * | 2011-05-13 | 2015-01-19 | Aker Mh As | Innretninger for å dempe og understøtte utstyr på en bevegelig plattform |
SG11201403441SA (en) * | 2011-12-22 | 2014-07-30 | Transocean Sedco Forex Ventures Ltd | Hybrid tensioning riser string |
CN106080976B (zh) * | 2016-06-15 | 2020-09-08 | 中国船舶工业集团公司第七○八研究所 | 一种spar平台的气囊式浮力罐支撑装置及其使用方法 |
CN106697209B (zh) * | 2016-12-27 | 2019-03-19 | 浙江海洋大学 | 一种深水张力腿平台装置及其立管实时监测方法 |
CN107187557B (zh) * | 2017-05-26 | 2020-04-24 | 中国船舶工业集团公司第七0八研究所 | 一种spar海洋平台浮力罐的蜂窝状弹性支撑装置 |
CN111439348B (zh) * | 2020-04-20 | 2020-12-18 | 中海油研究总院有限责任公司 | 一种新型半潜式平台及其安装方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855656A (en) * | 1973-03-30 | 1974-12-24 | Amoco Prod Co | Underwater buoy for a riser pipe |
GB1519203A (en) * | 1974-10-02 | 1978-07-26 | Chevron Res | Marine risers in offshore drilling |
US4351261A (en) * | 1978-05-01 | 1982-09-28 | Sedco, Inc. | Riser recoil preventer system |
US4850744A (en) * | 1987-02-19 | 1989-07-25 | Odeco, Inc. | Semi-submersible platform with adjustable heave motion |
US4906139A (en) * | 1988-10-27 | 1990-03-06 | Amoco Corporation | Offshore well test platform system |
US4913238A (en) * | 1989-04-18 | 1990-04-03 | Exxon Production Research Company | Floating/tensioned production system with caisson |
US5439321A (en) * | 1993-03-11 | 1995-08-08 | Conoco Inc. | Interruptive mobile production system |
US6092483A (en) * | 1996-12-31 | 2000-07-25 | Shell Oil Company | Spar with improved VIV performance |
US6227137B1 (en) * | 1996-12-31 | 2001-05-08 | Shell Oil Company | Spar platform with spaced buoyancy |
US6161620A (en) * | 1996-12-31 | 2000-12-19 | Shell Oil Company | Deepwater riser system |
US6263824B1 (en) * | 1996-12-31 | 2001-07-24 | Shell Oil Company | Spar platform |
US6309141B1 (en) * | 1997-12-23 | 2001-10-30 | Shell Oil Company | Gap spar with ducking risers |
US6004074A (en) * | 1998-08-11 | 1999-12-21 | Mobil Oil Corporation | Marine riser having variable buoyancy |
US6213045B1 (en) * | 1998-08-27 | 2001-04-10 | Steve J. Gaber | Flotation system and method for off-shore platform and the like |
US6155748A (en) * | 1999-03-11 | 2000-12-05 | Riser Systems Technologies | Deep water riser flotation apparatus |
US7537416B2 (en) * | 2003-05-30 | 2009-05-26 | Chevron Usa Inc | Riser support system for use with an offshore platform |
SG134996A1 (en) * | 2003-10-08 | 2007-09-28 | Deepwater Technology Group Pte | Extended semi-submersible vessel |
US7413384B2 (en) * | 2006-08-15 | 2008-08-19 | Agr Deepwater Development Systems, Inc. | Floating offshore drilling/producing structure |
CN101500888B (zh) * | 2006-08-16 | 2011-12-14 | 泰克尼普法国公司 | 具有封闭的中心井的筒状平台 |
US7553106B2 (en) * | 2006-09-05 | 2009-06-30 | Horton Technologies, Llc | Method for making a floating offshore drilling/producing structure |
-
2008
- 2008-10-13 CN CN2008801112647A patent/CN101821158B/zh active Active
- 2008-10-13 WO PCT/US2008/079703 patent/WO2009049286A1/en active Application Filing
- 2008-10-13 US US12/250,117 patent/US8387703B2/en active Active
- 2008-10-13 BR BRPI0817891-7A patent/BRPI0817891B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN101821158A (zh) | 2010-09-01 |
US20090095485A1 (en) | 2009-04-16 |
BRPI0817891B1 (pt) | 2019-11-12 |
US8387703B2 (en) | 2013-03-05 |
WO2009049286A1 (en) | 2009-04-16 |
CN101821158B (zh) | 2013-05-29 |
BRPI0817891A8 (pt) | 2019-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: HORTON WISON DEEPWATER, INC. (US) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/11/2019, OBSERVADAS AS CONDICOES LEGAIS |