DE3679229D1 - Schwimmendes unterwasserstandrohr und verfahren zur ausruestung des standrohres mit einem notauftriebssystem. - Google Patents

Schwimmendes unterwasserstandrohr und verfahren zur ausruestung des standrohres mit einem notauftriebssystem.

Info

Publication number
DE3679229D1
DE3679229D1 DE8686301452T DE3679229T DE3679229D1 DE 3679229 D1 DE3679229 D1 DE 3679229D1 DE 8686301452 T DE8686301452 T DE 8686301452T DE 3679229 T DE3679229 T DE 3679229T DE 3679229 D1 DE3679229 D1 DE 3679229D1
Authority
DE
Germany
Prior art keywords
chambers
gas
riser
pipe
flotation
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.)
Expired - Fee Related
Application number
DE8686301452T
Other languages
English (en)
Inventor
Roy E Bartholomew
Emanuel Schnitzer
Ronald G Pettus
Edmund A Fisher
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.)
Cameron International Corp
Original Assignee
Cooper Industries LLC
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 Cooper Industries LLC filed Critical Cooper Industries LLC
Application granted granted Critical
Publication of DE3679229D1 publication Critical patent/DE3679229D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
DE8686301452T 1985-05-02 1986-02-28 Schwimmendes unterwasserstandrohr und verfahren zur ausruestung des standrohres mit einem notauftriebssystem. Expired - Fee Related DE3679229D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/729,623 US4646840A (en) 1985-05-02 1985-05-02 Flotation riser

Publications (1)

Publication Number Publication Date
DE3679229D1 true DE3679229D1 (de) 1991-06-20

Family

ID=24931870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301452T Expired - Fee Related DE3679229D1 (de) 1985-05-02 1986-02-28 Schwimmendes unterwasserstandrohr und verfahren zur ausruestung des standrohres mit einem notauftriebssystem.

Country Status (9)

Country Link
US (1) US4646840A (de)
EP (1) EP0200308B1 (de)
JP (1) JPS61254713A (de)
AT (1) ATE63604T1 (de)
BR (1) BR8601931A (de)
CA (1) CA1240566A (de)
DE (1) DE3679229D1 (de)
MX (1) MX165245B (de)
NO (1) NO861705L (de)

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FR2739167B1 (fr) * 1995-09-27 1997-11-21 Elf Aquitaine Limiteur de courbure pour un tube s'etendant en milieu marin
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US5730554A (en) * 1996-03-22 1998-03-24 Abb Vetco Gray Inc. Articulated riser protector
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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
US6193441B1 (en) * 1999-06-24 2001-02-27 Cooper Cameron Corporation Emergency dump apparatus for buoyancy air tanks on buoyant riser systems
NO994094D0 (no) * 1999-08-24 1999-08-24 Aker Riser Systems As Stigerörsanordning
US6571878B2 (en) * 1999-09-16 2003-06-03 Shell Oil Company Smooth buoyancy system for reducing vortex induced vibration in subsea systems
US6578637B1 (en) 1999-09-17 2003-06-17 Exxonmobil Upstream Research Company Method and system for storing gas for use in offshore drilling and production operations
US7006959B1 (en) * 1999-10-12 2006-02-28 Exxonmobil Upstream Research Company Method and system for simulating a hydrocarbon-bearing formation
US6419277B1 (en) * 1999-10-29 2002-07-16 Hydril Company Conduit section having threaded section connectors and external conduits attached thereto
US6488447B1 (en) * 2000-05-15 2002-12-03 Edo Corporation Composite buoyancy module
US6435775B1 (en) * 2000-05-22 2002-08-20 Edo Corporation, Fiber Science Division Buoyancy system with buoyancy module seal
NL1016610C2 (nl) * 2000-11-15 2002-05-16 Lankhorst Recycling Bv Beschermelement voor een stijgbuissegment.
US6632112B2 (en) 2000-11-30 2003-10-14 Edo Corporation, Fiber Science Division Buoyancy module with external frame
US20020142683A1 (en) * 2001-02-05 2002-10-03 Campbell R. Brad Nonstructural buoyancy can
GB2377237B (en) * 2001-06-08 2003-06-18 Balmoral Group Riser impact protection
US6579040B2 (en) * 2001-07-26 2003-06-17 Cso Aker Maritime, Inc. Method and apparatus for air can vent systems
GB0122451D0 (en) * 2001-09-18 2001-11-07 2H Offshore Engineering Ltd Buoyancy apparatus
US7096957B2 (en) * 2002-01-31 2006-08-29 Technip Offshore, Inc. Internal beam buoyancy system for offshore platforms
US6805201B2 (en) * 2002-01-31 2004-10-19 Edo Corporation, Fiber Science Division Internal beam buoyancy system for offshore platforms
US6896062B2 (en) 2002-01-31 2005-05-24 Technip Offshore, Inc. Riser buoyancy system
US20030141069A1 (en) * 2002-01-31 2003-07-31 Davies Richard Lloyd Riser buoyancy system
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
US7672818B2 (en) * 2004-06-07 2010-03-02 Exxonmobil Upstream Research Company Method for solving implicit reservoir simulation matrix equation
US20060162933A1 (en) * 2004-09-01 2006-07-27 Millheim Keith K System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber
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
WO2006057646A2 (en) * 2004-11-22 2006-06-01 Anadarko Petroleum Corporation System and method of installing and maintaining offshore exploration and production system having adjustable buoyancy chamber
GB0512471D0 (en) * 2005-06-18 2005-07-27 Stolt Offshore Sa Hybrid riser tower and methods of installation thereof
US7451822B2 (en) * 2006-05-09 2008-11-18 Noble Drilling Services Inc. Method for retrieving riser for storm evacuation
GB0710585D0 (en) * 2007-06-02 2007-07-11 Polyoil Ltd Oil and gas apparatus and method
US20080302535A1 (en) * 2007-06-08 2008-12-11 David Barnes Subsea Intervention Riser System
CA2702965C (en) * 2007-12-13 2014-04-01 Exxonmobil Upstream Research Company Parallel adaptive data partitioning on a reservoir simulation using an unstructured grid
US7766580B2 (en) * 2008-02-14 2010-08-03 National Oilwell Varco, L.P. Energy managing keel joint
FR2929678B1 (fr) * 2008-04-08 2011-04-08 Technip France Module de flottabilite destine a etre monte autour d'une conduite immergee, ensemble de flottabilite et dispositif immerge associe
BRPI0919456A2 (pt) * 2008-09-30 2015-12-22 Exxonmobil Upstream Res Co método para modelar escoamento de fluido em um reservatório de hidrocarboneto
EP2350915A4 (de) * 2008-09-30 2013-06-05 Exxonmobil Upstream Res Co Verfahren zur lösung einer lagerstättensimulationsmatrixgleichung unter verwendung paralleler unvollständiger multilevel-faktorisierung
FR2937676B1 (fr) * 2008-10-29 2010-11-19 Inst Francais Du Petrole Methode pour alleger une colonne montante avec piece d'usure optimisee
US8322438B2 (en) * 2009-04-28 2012-12-04 Vetco Gray Inc. Riser buoyancy adjustable thrust column
US20110108281A1 (en) * 2009-11-10 2011-05-12 Benton Frederick Baugh Method of providing buoyancy for a drilling riser
US20110280668A1 (en) * 2009-11-16 2011-11-17 Rn Motion Technologies Hang-Off Adapter for Offshore Riser Systems and Associated Methods
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
MX2013003989A (es) 2010-10-12 2013-10-08 Bp Corp North America Inc Montajes submarinos maritimos.
US8413724B2 (en) * 2010-11-30 2013-04-09 Hydril Usa Manufacturing Llc Gas handler, riser assembly, and method
US9038730B2 (en) * 2011-03-31 2015-05-26 Deep Down, Inc. Marine riser adjustable buoyancy modules
WO2012149080A2 (en) 2011-04-27 2012-11-01 Bp Corporation North America Inc. Marine subsea riser systems and methods
WO2012149095A2 (en) 2011-04-27 2012-11-01 Bp Corporation North America Inc. Apparatus and methods for use in establishing and/or maintaining controlled flow of hydrocarbons during subsea operations
WO2012148782A2 (en) * 2011-04-28 2012-11-01 Bp Corporation North America Inc. Offshore fluid transfer systems and methods
US8657013B2 (en) 2011-08-19 2014-02-25 Cameron International Corporation Riser system
CN103410477B (zh) * 2013-07-31 2017-02-08 中国海洋石油总公司 一种海上石油平台水下电缆解脱回接方法及设备
WO2016137718A1 (en) 2015-02-26 2016-09-01 Exxonmobil Upstream Research Company Drilling riser with distributed buoyancy
US11035192B1 (en) 2018-12-07 2021-06-15 Blade Energy Partners Ltd. Systems and processes for subsea managed pressure operations

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US3017934A (en) * 1955-09-30 1962-01-23 Shell Oil Co Casing support
US3330340A (en) * 1964-10-05 1967-07-11 Shell Oil Co Marine conductor pipe assembly
US3858401A (en) * 1973-11-30 1975-01-07 Regan Offshore Int Flotation means for subsea well riser
US3992889A (en) * 1975-06-09 1976-11-23 Regan Offshore International, Inc. Flotation means for subsea well riser
US4040264A (en) * 1975-11-28 1977-08-09 Armco Steel Corporation Controlled buoyancy underwater riser 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
US4470722A (en) * 1981-12-31 1984-09-11 Exxon Production Research Co. Marine production riser system and method of installing same
CA1197697A (en) * 1983-10-12 1985-12-10 Fathom Oceanology Limited Buoyancy support for deep-ocean struts

Also Published As

Publication number Publication date
EP0200308A1 (de) 1986-11-05
CA1240566A (en) 1988-08-16
JPS61254713A (ja) 1986-11-12
ATE63604T1 (de) 1991-06-15
MX165245B (es) 1992-11-04
US4646840A (en) 1987-03-03
EP0200308B1 (de) 1991-05-15
BR8601931A (pt) 1987-01-06
NO861705L (no) 1986-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DRES. WESER UND MARTIN, 81245 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: COOPER CAMERON CORP. (N.D. GES. D. STAATES DELAWAR

8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, ANWALTSSOZIETAET, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee