AU2010289935B2 - Flexible catenary riser having distributed sag bend ballast - Google Patents

Flexible catenary riser having distributed sag bend ballast Download PDF

Info

Publication number
AU2010289935B2
AU2010289935B2 AU2010289935A AU2010289935A AU2010289935B2 AU 2010289935 B2 AU2010289935 B2 AU 2010289935B2 AU 2010289935 A AU2010289935 A AU 2010289935A AU 2010289935 A AU2010289935 A AU 2010289935A AU 2010289935 B2 AU2010289935 B2 AU 2010289935B2
Authority
AU
Australia
Prior art keywords
ballast
wave
catenary
pipe
subsea
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2010289935A
Other languages
English (en)
Other versions
AU2010289935A1 (en
Inventor
Shankar Bhat
Mark Kalman
Kartik Sharma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DeepFlex Inc
Original Assignee
DeepFlex Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DeepFlex Inc filed Critical DeepFlex Inc
Publication of AU2010289935A1 publication Critical patent/AU2010289935A1/en
Application granted granted Critical
Publication of AU2010289935B2 publication Critical patent/AU2010289935B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/24—Floats; Weights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AU2010289935A 2009-08-26 2010-08-20 Flexible catenary riser having distributed sag bend ballast Ceased AU2010289935B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23723109P 2009-08-26 2009-08-26
US61/237,231 2009-08-26
PCT/US2010/046053 WO2011028432A2 (fr) 2009-08-26 2010-08-20 Riser caténaire souple présentant un ballast distribué sur un point bas

Publications (2)

Publication Number Publication Date
AU2010289935A1 AU2010289935A1 (en) 2012-03-08
AU2010289935B2 true AU2010289935B2 (en) 2014-07-31

Family

ID=43649868

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010289935A Ceased AU2010289935B2 (en) 2009-08-26 2010-08-20 Flexible catenary riser having distributed sag bend ballast

Country Status (6)

Country Link
US (1) US20120160510A1 (fr)
EP (1) EP2470745A2 (fr)
CN (1) CN102482922B (fr)
AU (1) AU2010289935B2 (fr)
BR (1) BR112012004118A2 (fr)
WO (1) WO2011028432A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934635B1 (fr) * 2008-07-29 2010-08-13 Technip France Installation de conduite montante flexible de transport d'hydrocarbures pour grande profondeur
FR2973064B1 (fr) * 2011-03-23 2013-03-29 Technip France Methode d'installation assistee d'une colonne sous-marine montante
GB2490113A (en) * 2011-04-18 2012-10-24 Magma Global Ltd Composite riser deployment configurations
US9334695B2 (en) 2011-04-18 2016-05-10 Magma Global Limited Hybrid riser system
CN102269296B (zh) * 2011-05-26 2013-04-24 中国海洋石油总公司 海底管道穿越浮式生产储油装置系统铺设工艺
GB2492414B (en) * 2011-07-01 2013-07-03 Subsea 7 Norway Nuf Initiation of lightweight flexible pipelines and umbilicals
EP2771534A2 (fr) * 2011-10-27 2014-09-03 Wellstream International Limited Ensemble colonne montante et procédé permettant de fournir un ensemble colonne montante
MY171886A (en) * 2011-11-29 2019-11-06 Baker Hughes Energy Tech Uk Limited Buoyancy compensating element and method
WO2013167710A2 (fr) * 2012-05-08 2013-11-14 Wellstream International Limited Ensemble de colonne montante et procédé
US9708864B2 (en) * 2014-12-22 2017-07-18 Ge Oil & Gas Uk Limited Riser assembly and method of forming a riser assembly
CN108050301B (zh) * 2017-11-01 2019-08-16 中交第四航务工程局有限公司 一种大直径超长hdpe管道水下沉放方法
MY201047A (en) * 2018-01-26 2024-01-31 Petroliam Nasional Berhad Petronas Pipeline assembly and method of installation
CN109506701B (zh) * 2018-11-27 2023-10-27 中国科学院沈阳自动化研究所 一种全海深水下机器人浮力状态测量与标定装置及其方法
CN110826277B (zh) * 2019-11-06 2022-10-28 中国石油大学(华东) 一种预测柔性或钢制悬链线型立管与海床土体相互作用所形成海沟长度与位置的计算方法
GB2619951A (en) 2022-06-22 2023-12-27 Subsea 7 Do Brasil Servicos Ltda Improving fatigue resistance of steel catenary risers
GB2619950A (en) 2022-06-22 2023-12-27 Subsea 7 Do Brasil Servicos Ltda Improving fatigue resistance of steel catenary risers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295489A (en) * 1964-06-20 1967-01-03 Bossa Eduardo Plastic compound catenary for anchorage and pipeline and/or cable support in any sea zone and depth
US5615977A (en) * 1993-09-07 1997-04-01 Continental Emsco Company Flexible/rigid riser system
US6030145A (en) * 1997-12-10 2000-02-29 Lucent Technologies Inc. Articulated underwater cable riser system
US7073978B2 (en) * 2004-08-16 2006-07-11 Deepflex, Inc. Lightweight catenary system
US7287936B2 (en) * 2005-01-07 2007-10-30 Jean Luc Streiff Shallow water riser configuration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075862A (en) * 1976-09-15 1978-02-28 Fmc Corporation Method and apparatus for installing underwater flowlines
FR2620413A1 (fr) * 1987-09-10 1989-03-17 Seamet International Element constitutif d'une ligne d'ancrage catenaire, ligne d'ancrage comportant un tel element, et dispositif et procede de mise en oeuvre de cette ligne d'ancrage
US5505560A (en) * 1993-10-26 1996-04-09 Offshore Energie Development Corporation (Oecd) Fluid transfer system for an offshore moored floating unit
NO310890B1 (no) * 1997-04-29 2001-09-10 Kvaerner Oilfield Prod As Dynamisk kontrollkabel til bruk mellom en flytende struktur og et koplingspunkt på havbunnen
BR0206676B1 (pt) * 2001-01-24 2011-02-22 sistema de transferência de hidrocarboneto.
GB2380747B (en) * 2001-10-10 2005-12-21 Rockwater Ltd A riser and method of installing same
US20090133612A1 (en) * 2005-01-03 2009-05-28 Krzysztof Jan Wajnikonis Dynamic motion suppression of riser, umbilical and jumper lines
US7416025B2 (en) * 2005-08-30 2008-08-26 Kellogg Brown & Root Llc Subsea well communications apparatus and method using variable tension large offset risers
MY171043A (en) * 2008-09-09 2019-09-23 Misc Berhad A offshore seabed to surface conduit transfer system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295489A (en) * 1964-06-20 1967-01-03 Bossa Eduardo Plastic compound catenary for anchorage and pipeline and/or cable support in any sea zone and depth
US5615977A (en) * 1993-09-07 1997-04-01 Continental Emsco Company Flexible/rigid riser system
US6030145A (en) * 1997-12-10 2000-02-29 Lucent Technologies Inc. Articulated underwater cable riser system
US7073978B2 (en) * 2004-08-16 2006-07-11 Deepflex, Inc. Lightweight catenary system
US7287936B2 (en) * 2005-01-07 2007-10-30 Jean Luc Streiff Shallow water riser configuration

Also Published As

Publication number Publication date
CN102482922A (zh) 2012-05-30
CN102482922B (zh) 2014-10-29
AU2010289935A1 (en) 2012-03-08
EP2470745A2 (fr) 2012-07-04
US20120160510A1 (en) 2012-06-28
WO2011028432A3 (fr) 2011-05-19
WO2011028432A2 (fr) 2011-03-10
BR112012004118A2 (pt) 2016-03-15

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired