ATE243806T1 - Doppelstandrohranordnung - Google Patents

Doppelstandrohranordnung

Info

Publication number
ATE243806T1
ATE243806T1 AT00121850T AT00121850T ATE243806T1 AT E243806 T1 ATE243806 T1 AT E243806T1 AT 00121850 T AT00121850 T AT 00121850T AT 00121850 T AT00121850 T AT 00121850T AT E243806 T1 ATE243806 T1 AT E243806T1
Authority
AT
Austria
Prior art keywords
riser
assembly
segment
well hole
dual
Prior art date
Application number
AT00121850T
Other languages
German (de)
English (en)
Inventor
Robert J Scott
Original Assignee
Transocean Sedco Forex 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 Transocean Sedco Forex Inc filed Critical Transocean Sedco Forex Inc
Application granted granted Critical
Publication of ATE243806T1 publication Critical patent/ATE243806T1/de

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • 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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
  • Saccharide Compounds (AREA)
  • Control Of Eletrric Generators (AREA)
AT00121850T 1999-10-06 2000-10-06 Doppelstandrohranordnung ATE243806T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/413,030 US6443240B1 (en) 1999-10-06 1999-10-06 Dual riser assembly, deep water drilling method and apparatus

Publications (1)

Publication Number Publication Date
ATE243806T1 true ATE243806T1 (de) 2003-07-15

Family

ID=23635513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00121850T ATE243806T1 (de) 1999-10-06 2000-10-06 Doppelstandrohranordnung

Country Status (10)

Country Link
US (1) US6443240B1 (enExample)
EP (1) EP1094193B1 (enExample)
JP (1) JP4039798B2 (enExample)
KR (1) KR100626141B1 (enExample)
AT (1) ATE243806T1 (enExample)
AU (2) AU777214B2 (enExample)
BR (1) BRPI0004687B1 (enExample)
DE (1) DE60003504D1 (enExample)
DK (1) DK1094193T3 (enExample)
ES (1) ES2200770T3 (enExample)

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GB2377412A (en) * 2000-11-03 2003-01-15 Lawborough Consultants Ltd Support vessel for self-burying mines
US6520262B2 (en) * 2001-01-26 2003-02-18 Cooper Cameron Corporation Riser connector for a wellhead assembly and method for conducting offshore well operations using the same
GB2387187A (en) * 2002-04-02 2003-10-08 David Lindsay Edwards Deepwater drilling system
WO2004044367A2 (en) * 2002-11-12 2004-05-27 Vetco Gray Inc. Drilling and producing deep water subsea wells
MX2009010195A (es) * 2007-03-26 2010-03-22 Schlumberger Technology Bv Sistema y metodo para realizar operaciones de intervencion con una herramienta submarina en forma de y.
US8307913B2 (en) * 2008-05-01 2012-11-13 Schlumberger Technology Corporation Drilling system with drill string valves
US8181698B2 (en) * 2008-08-15 2012-05-22 National Oilwell Varco L.P. Multi-function multi-hole drilling rig
US8181697B2 (en) 2008-08-15 2012-05-22 National Oilwell Varco L.P. Multi-function multi-hole drilling rig
BRPI0803619B1 (pt) * 2008-09-19 2018-06-12 Petroleo Brasileiro S.A. - Petrobras Sistema de execução simultânea de operações em sonda marítima e método
NO332212B1 (no) * 2008-10-31 2012-07-30 Fmc Kongsberg Subsea As Y-forbindelse og fremgangsmate for a benytte en Y-forbindelse i undervanns intervensjonsarbeid
US8256520B2 (en) * 2009-01-14 2012-09-04 National Oilwell Varco L.P. Drill ship
WO2010120701A2 (en) * 2009-04-14 2010-10-21 Shnell James H Ocean floor deep-sea submerged deck
CN102472083B (zh) 2009-07-23 2015-01-07 Bp北美公司 海上钻井系统
US8555978B2 (en) * 2009-12-02 2013-10-15 Technology Commercialization Corp. Dual pathway riser and its use for production of petroleum products in multi-phase fluid pipelines
US8672039B2 (en) * 2010-02-24 2014-03-18 Devin International, Inc. Coiled tubing inline motion eliminator apparatus and method
US20110247827A1 (en) * 2010-04-07 2011-10-13 Gavin Humphreys Dual Drilling Activity Drilling Ship
GB2493879A (en) * 2010-05-28 2013-02-20 David Randolph Smith Method and apparatus to control fluid flow subsea wells
GB201010526D0 (en) 2010-06-23 2010-08-04 Fugro Seacore Ltd Apparatus associated with sub-sea operations
KR101236703B1 (ko) * 2010-08-31 2013-02-25 삼성중공업 주식회사 문풀을 구비한 시추선
AU2011302578B2 (en) * 2010-09-13 2014-11-27 Magnuson Patents, Llc Multi-operational multi-drilling system
SG10201508576SA (en) 2010-10-21 2015-11-27 Conocophillips Co Ice worthy jack-up drilling unit
FR2967451B1 (fr) * 2010-11-17 2012-12-28 Technip France Tour d'exploitation de fluide dans une etendue d'eau et procede d'installation associe.
WO2013037049A1 (en) 2011-09-14 2013-03-21 Michael Boyd Rotating flow control device for wellbore fluid control device
US9091126B2 (en) 2012-04-17 2015-07-28 National Oilwell Varco, L.P. Mobile drilling rig with telescoping substructure boxes
US9683422B2 (en) 2012-06-12 2017-06-20 Weatherford Technology Holdings, Llc Rotating flow control diverter having dual stripper elements
US8950498B2 (en) * 2013-01-10 2015-02-10 Chevron U.S.A. Inc. Methods, apparatus and systems for conveying fluids
US9464488B2 (en) 2013-09-30 2016-10-11 National Oilwell Varco, L.P. Performing simultaneous operations on multiple wellbore locations using a single mobile drilling rig
US20150096760A1 (en) * 2013-10-03 2015-04-09 Atlantis Offshore Holding Ltd. Modular Exploration and Production System Including an Extended Well Testing Service Vessel
AU2015274199A1 (en) 2014-06-09 2016-12-08 Weatherford Technology Holdings, Llc Riser with internal rotating flow control device
US9677345B2 (en) 2015-05-27 2017-06-13 National Oilwell Varco, L.P. Well intervention apparatus and method
GB2558572A (en) * 2017-01-05 2018-07-18 Statoil Petroleum As Apparatus and method for transporting hydrocarbons from the seabed
WO2018217703A1 (en) * 2017-05-22 2018-11-29 National Oilwell Varco, L.P. Subsea riser systems and methods
EP3762575B1 (en) * 2018-03-06 2024-04-24 Tios AS Improvements relating to well operations using flexible elongate members
CN111535766B (zh) * 2020-05-13 2022-04-26 中石化石油工程技术服务有限公司 钻井液循环系统

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US3191201A (en) 1962-04-02 1965-06-29 Offshore Co Mooring system
US3279404A (en) 1963-12-20 1966-10-18 Offshore Co Floating mooring system
US3472317A (en) * 1965-11-03 1969-10-14 Rockwell Mfg Co Diverter
GB1143010A (en) 1966-10-27 1969-02-19 Armco Steel Corp Method and apparatus for installing flow lines in underwater installation sites
US3919957A (en) 1974-04-15 1975-11-18 Offshore Co Floating structure and method of recovering anchors therefor
US3982492A (en) 1975-04-25 1976-09-28 The Offshore Company Floating structure
GB1526239A (en) * 1975-12-30 1978-09-27 Shell Int Research Marine riser system and method for installing the same
US4068729A (en) 1976-06-14 1978-01-17 Standard Oil Company (Indiana) Apparatus for multiple wells through a single caisson
US4147221A (en) 1976-10-15 1979-04-03 Exxon Production Research Company Riser set-aside system
US4281613A (en) 1977-08-24 1981-08-04 The Offshore Company Method of and apparatus for mooring a floating structure
US4317174A (en) 1980-02-28 1982-02-23 The Offshore Company Riser angle positioning system and process
US4444275A (en) * 1981-12-02 1984-04-24 Standard Oil Company Carousel for vertically moored platform
US4819730A (en) * 1987-07-24 1989-04-11 Schlumberger Technology Corporation Development drilling system
US5184686A (en) 1991-05-03 1993-02-09 Shell Offshore Inc. Method for offshore drilling utilizing a two-riser system
US5377763A (en) 1994-02-22 1995-01-03 Brunswick Corporation Riser pipe assembly for marine applications
GB9505129D0 (en) * 1995-03-14 1995-05-03 Expro North Sea Ltd Improved dual bore riser
US5706897A (en) * 1995-11-29 1998-01-13 Deep Oil Technology, Incorporated Drilling, production, test, and oil storage caisson
US6085851A (en) * 1996-05-03 2000-07-11 Transocean Offshore Inc. Multi-activity offshore exploration and/or development drill method and apparatus
SE505422C2 (sv) * 1996-05-09 1997-08-25 Sandvik Ab Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv

Also Published As

Publication number Publication date
JP2001132374A (ja) 2001-05-15
DK1094193T3 (da) 2003-10-20
KR20010040017A (ko) 2001-05-15
AU6249900A (en) 2001-04-12
KR100626141B1 (ko) 2006-09-20
EP1094193A3 (en) 2002-07-24
AU2004205276A1 (en) 2004-09-23
DE60003504D1 (de) 2003-07-31
BR0004687A (pt) 2001-08-07
ES2200770T3 (es) 2004-03-16
JP4039798B2 (ja) 2008-01-30
EP1094193B1 (en) 2003-06-25
US6443240B1 (en) 2002-09-03
EP1094193A2 (en) 2001-04-25
AU777214B2 (en) 2004-10-07
BRPI0004687B1 (pt) 2015-05-05
AU2004205276B2 (en) 2006-08-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties