KR20100068305A - 탄화수소의 시추 또는 생산을 위한 해양 플랫폼 - Google Patents
탄화수소의 시추 또는 생산을 위한 해양 플랫폼 Download PDFInfo
- Publication number
- KR20100068305A KR20100068305A KR1020107012088A KR20107012088A KR20100068305A KR 20100068305 A KR20100068305 A KR 20100068305A KR 1020107012088 A KR1020107012088 A KR 1020107012088A KR 20107012088 A KR20107012088 A KR 20107012088A KR 20100068305 A KR20100068305 A KR 20100068305A
- Authority
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- South Korea
- Prior art keywords
- platform
- drilling
- recesses
- recess
- platform body
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/10—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by damping the waves, e.g. by pouring oil on water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/041—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with disk-shaped hull
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/10—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by damping the waves, e.g. by pouring oil on water
- B63B2039/105—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by damping the waves, e.g. by pouring oil on water by absorption of wave energy, e.g. by structured, wave energy absorbing hull surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Earth Drilling (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
도 2는 도 1의 플랫폼의 배치도,
도 3 및 도 4는 중앙 수직 샤프트를 구비하고 있는 실린더형 플랫폼 및 다각형 플랫폼 보디의 단면도,
도 5는 중앙 샤프트가 없는 원형 실린더형 플랫폼 보디의 단면도,
도 6은 중앙 수직 샤프트가 없는 플랫폼 설계의 측면을 통한 일부 절결도,
도 7 및 도 8은 대체 설계의 오목부 배열을 가진 플랫폼의 도 1과 유사한 측면도, 및
도 9는 시추 타워를 구비하고 있는 플랫폼의 도 1에서와 유사한 측면도.
Claims (10)
- 상부 표면에서 시추 및/또는 생산 설비를 지지하고, 평평한 바닥부를 가진 수직 실린더로 형성되는 반잠수식 플랫폼 보디(2)를 포함하고 있는, 해양에서의 탄화수소의 시추 또는 생산을 위한 플랫폼에 있어서, 플랫폼 보디(2)는 실린더의 하부에 적어도 하나의 외주를 에워싸는 오목부(5, 30, 35, 36)를 구비하고 있고, 이 오목부는 오목부 아래의 링 보디(7, 33, 34, 37, 38)에 의해 제한되고, 플랫폼(1)의 잠수된 부분의 부력 중심이 플랫폼의 무게 중심보다 낮게 위치되도록 플랫폼 보디의 직경(D)을 흘수 즉 잠수 깊이(T)보다 크게 구성한 것을 특징으로 하는 플랫폼.
- 제 1 항에 있어서, 플랫폼 보디(2)는 원형 단면을 가지고 있는 것을 특징으로 하는 플랫폼.
- 제 1 항에 있어서, 플랫폼 보디(2)는 다각형 단면을 가지고 있는 것을 특징으로 하는 플랫폼.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 링 보디(7)는 외향 수렴 표면(8, 9)에 의해 형성되는 상면 및 하면을 가지고 있고, 수직인 환형의 천공 플레이트(10)가 링 보디(7)의 외측 에지에 고정되는 것을 특징으로 하는 플랫폼.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 오목부(30) 또는 오목부(35, 36)는 상부 및 하부 에지에서 수평인 상부 및 하부 측벽(31, 32)에 의해 제한되는 것을 특징으로 하는 플랫폼.
- 제 5 항에 있어서, 오목부(30) 아래쪽의 링 보디(34)는 오목부 위쪽의 플랫폼 보디(2)의 직경보다 큰 직경을 가지고 있는 것을 특징으로 하는 플랫폼.
- 제 5 항에 있어서, 플랫폼 보디(2)는 몇개의 외주 오목부(35, 36)를 구비하고 있고, 오목부를 제한하는 링 보디(37, 38)는 상이한 직경을 가지고 있는 것을 특징으로 하는 플랫폼.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 플랫폼 보디(2)는 라이저나 다른 시추 또는 생산 장비를 수용하기 위한 중앙의 수직 샤프트(23)를 구비하고 있는 것을 특징으로 하는 플랫폼.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 플랫폼 보디(2)는 오일, 밸러스트 또는 다른 유체의 저장을 위한 탱크(24)로 구성되는 다수의 탱크 섹션을 포함하는 것을 특징으로 하는 플랫폼.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 플랫폼 보디(2)는 이중 바닥부 및 이중 측벽을 구비하고 있고, 이중 바닥부 및 이중 측벽에 의해 제한되는 공간은 다수의 밸러스트 탱크(21, 22)로 나누어지는 것을 특징으로 하는 플랫폼.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20012298 | 2001-05-10 | ||
NO20012298A NO319971B1 (no) | 2001-05-10 | 2001-05-10 | Offshore-plattform for boring etter eller produksjon av hydrokarboner |
PCT/NO2002/000170 WO2002090177A1 (en) | 2001-05-10 | 2002-05-08 | Offshore platform for drilling after or production of hydrocarbons |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20037014609A Division KR20040002950A (ko) | 2001-05-10 | 2002-05-08 | 탄화수소의 시추 또는 생산을 위한 해양 플랫폼 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100068305A true KR20100068305A (ko) | 2010-06-22 |
KR101119854B1 KR101119854B1 (ko) | 2012-02-28 |
Family
ID=19912457
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20037014609A KR20040002950A (ko) | 2001-05-10 | 2002-05-08 | 탄화수소의 시추 또는 생산을 위한 해양 플랫폼 |
KR1020107012088A KR101119854B1 (ko) | 2001-05-10 | 2002-05-08 | 탄화수소의 시추 또는 생산을 위한 해양 플랫폼 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20037014609A KR20040002950A (ko) | 2001-05-10 | 2002-05-08 | 탄화수소의 시추 또는 생산을 위한 해양 플랫폼 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6945736B2 (ko) |
KR (2) | KR20040002950A (ko) |
CN (1) | CN100475648C (ko) |
BR (1) | BR0209526B1 (ko) |
GB (1) | GB2393151B (ko) |
NO (1) | NO319971B1 (ko) |
WO (1) | WO2002090177A1 (ko) |
Families Citing this family (29)
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US7086810B2 (en) | 2004-09-02 | 2006-08-08 | Petróleo Brasileiro S.A. - Petrobras | Floating structure |
BRPI0601273B1 (pt) * | 2006-04-17 | 2019-02-12 | Petróleo Brasileiro S.A. - Petrobras | Fpso em forma de mono-coluna |
US7958835B2 (en) * | 2007-01-01 | 2011-06-14 | Nagan Srinivasan | Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications |
NO20071491L (no) * | 2007-03-21 | 2008-09-22 | Sevan Marine Asa | Frakoplbar plattform for operasjon i vaerutsatte omrader |
DK2146893T3 (da) * | 2007-04-05 | 2012-09-10 | Bluewater Energy Services Bv | Fortøjningssystem |
SE533040C2 (sv) * | 2008-02-14 | 2010-06-15 | Gva Consultants Ab | Semi-submersibel plattformskropp för att stödja borrning, lagring, behandling eller produktion av kolväten till havs |
NO336984B1 (no) * | 2008-05-09 | 2015-12-07 | Sevan Marine As | Flytende plattform og fremgangsmåte for operasjon derav |
BRPI0823079A2 (pt) * | 2008-09-11 | 2015-06-16 | Sevan Marine Asa | Unidade flutuante para aramazenamento de gás |
US8662000B2 (en) | 2009-11-08 | 2014-03-04 | Ssp Technologies, Inc. | Stable offshore floating depot |
US10093394B2 (en) | 2009-11-08 | 2018-10-09 | Jurong Shipyard Pte Ltd. | Method for offshore floating petroleum production, storage and offloading with a buoyant structure |
WO2011056695A1 (en) | 2009-11-08 | 2011-05-12 | SSP Offshore Inc. | Offshore buoyant drilling, production, storage and offloading structure |
US9180941B1 (en) | 2009-11-08 | 2015-11-10 | Jurong Shipyard Pte Ltd. | Method using a floatable offshore depot |
US9266587B1 (en) | 2009-11-08 | 2016-02-23 | Jurong Shipyard Pte Ltd. | Floating vessel |
US10494060B2 (en) * | 2017-09-14 | 2019-12-03 | Jurong Shipyard Pte Ltd | Buoyant structure |
NO336206B1 (no) | 2011-02-01 | 2015-06-15 | Sevan Marine Asa | Produksjonsenhet med slakt hengende stigerør og med tilpasset skrog og moonpool |
NO20110173A1 (no) * | 2011-02-01 | 2012-08-02 | Sevan Marine Asa | Produksjonsenhet egnet for bruk av torre ventiltraer |
NO335964B1 (no) * | 2012-11-19 | 2015-03-30 | Sevan Marine Asa | Tanksystem for fartøy |
NO336982B1 (no) | 2012-12-19 | 2015-12-07 | Sevan Marine Asa | Senkbart skrog med nivellerbart fundament samt framgangsmåte for understøttelse av skroget på en sjøbunn |
NO339535B1 (no) | 2013-01-11 | 2016-12-27 | Moss Maritime As | Flytende enhet og fremgangsmåte for å redusere stampe og rullebevegelser til en flytende enhet |
NO337402B1 (no) | 2013-09-13 | 2016-04-04 | Sevan Marine Asa | Et flytende skrog med stabilisatorparti |
CN105000137B (zh) * | 2014-07-07 | 2017-03-15 | 吴植融 | 扇面回转单点系泊输液系统 |
US9862468B2 (en) | 2014-10-10 | 2018-01-09 | Technip France | Floating platform with an articulating keel skirt |
WO2016117997A1 (en) * | 2015-01-20 | 2016-07-28 | M3Nergy Solutions Sdn Bhd | A floating unit and a method of stabilizing the floating unit |
GB2538275B (en) | 2015-05-13 | 2018-01-31 | Crondall Energy Consultants Ltd | Floating production unit and method of installing a floating production unit |
CN105151227B (zh) * | 2015-09-28 | 2017-09-01 | 南通中远船务工程有限公司 | 一种圆筒型fpso船体的结构布置 |
CN105730641A (zh) * | 2016-03-22 | 2016-07-06 | 中电科海洋信息技术研究院有限公司 | 水域信息监测平台 |
US11584481B2 (en) | 2016-03-22 | 2023-02-21 | Cetc Ocean Information Co., Ltd. | Floating observation system |
CN106428446A (zh) | 2016-09-30 | 2017-02-22 | 吴植融 | 带延伸筒体的直筒式浮式平台 |
AU2017423234B2 (en) | 2017-07-10 | 2021-09-02 | Cefront Technology As | Offshore vessel for production and storage of hydrocarbon products |
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US6431107B1 (en) * | 1998-04-17 | 2002-08-13 | Novellant Technologies, L.L.C. | Tendon-based floating structure |
GB2339730B (en) * | 1998-07-24 | 2002-04-03 | Deep Oil Technology Inc | Floating caissons for offshore drilling/producing |
KR20000025584A (ko) * | 1998-10-13 | 2000-05-06 | 이해규 | 선박의 문풀부 저항 저감 장치 |
US6340272B1 (en) * | 1999-01-07 | 2002-01-22 | Exxonmobil Upstream Research Co. | Method for constructing an offshore platform |
-
2001
- 2001-05-10 NO NO20012298A patent/NO319971B1/no not_active IP Right Cessation
-
2002
- 2002-05-08 WO PCT/NO2002/000170 patent/WO2002090177A1/en active Application Filing
- 2002-05-08 US US10/476,786 patent/US6945736B2/en not_active Expired - Lifetime
- 2002-05-08 KR KR20037014609A patent/KR20040002950A/ko not_active Application Discontinuation
- 2002-05-08 BR BRPI0209526-2A patent/BR0209526B1/pt not_active IP Right Cessation
- 2002-05-08 CN CNB028122305A patent/CN100475648C/zh not_active Expired - Lifetime
- 2002-05-08 KR KR1020107012088A patent/KR101119854B1/ko active IP Right Grant
- 2002-05-08 GB GB0326490A patent/GB2393151B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6945736B2 (en) | 2005-09-20 |
KR20040002950A (ko) | 2004-01-07 |
US20040156683A1 (en) | 2004-08-12 |
NO20012298L (no) | 2002-11-11 |
GB2393151B (en) | 2004-12-15 |
KR101119854B1 (ko) | 2012-02-28 |
CN100475648C (zh) | 2009-04-08 |
BR0209526A (pt) | 2004-03-09 |
NO20012298D0 (no) | 2001-05-10 |
NO319971B1 (no) | 2005-10-03 |
GB0326490D0 (en) | 2003-12-17 |
WO2002090177A1 (en) | 2002-11-14 |
BR0209526B1 (pt) | 2011-02-08 |
CN1516661A (zh) | 2004-07-28 |
GB2393151A (en) | 2004-03-24 |
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