JPS5085502A - - Google Patents

Info

Publication number
JPS5085502A
JPS5085502A JP49115444A JP11544474A JPS5085502A JP S5085502 A JPS5085502 A JP S5085502A JP 49115444 A JP49115444 A JP 49115444A JP 11544474 A JP11544474 A JP 11544474A JP S5085502 A JPS5085502 A JP S5085502A
Authority
JP
Japan
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.)
Granted
Application number
JP49115444A
Other languages
Japanese (ja)
Other versions
JPS577276B2 (en
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 filed Critical
Publication of JPS5085502A publication Critical patent/JPS5085502A/ja
Publication of JPS577276B2 publication Critical patent/JPS577276B2/ja
Expired 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • 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
JP11544474A 1973-11-30 1974-10-07 Expired JPS577276B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420678A US3858401A (en) 1973-11-30 1973-11-30 Flotation means for subsea well riser

Publications (2)

Publication Number Publication Date
JPS5085502A true JPS5085502A (en) 1975-07-10
JPS577276B2 JPS577276B2 (en) 1982-02-09

Family

ID=23667424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11544474A Expired JPS577276B2 (en) 1973-11-30 1974-10-07

Country Status (5)

Country Link
US (1) US3858401A (en)
JP (1) JPS577276B2 (en)
DE (1) DE2444243C2 (en)
FR (1) FR2252947B1 (en)
GB (1) GB1455958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002537171A (en) * 1999-02-16 2002-11-05 デル プール，ハンス ファン Floating offshore structure

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519203A (en) * 1974-10-02 1978-07-26 Chevron Res Marine risers in offshore drilling
US3952526A (en) * 1975-02-03 1976-04-27 Regan Offshore International, Inc. Flexible supportive joint for sub-sea riser flotation means
US3981357A (en) * 1975-02-03 1976-09-21 Exxon Production Research Company Marine 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
US4081039A (en) * 1976-10-28 1978-03-28 Brown Oil Tools, Inc. Connecting assembly and method
US4216834A (en) * 1976-10-28 1980-08-12 Brown Oil Tools, Inc. Connecting assembly and method
CA1136545A (en) * 1979-09-28 1982-11-30 Neville E. Hale Buoyancy system for large scale underwater risers
US4403658A (en) * 1980-09-04 1983-09-13 Hughes Tool Company Multiline riser support and connection system and method for subsea wells
CA1197385A (en) * 1983-09-23 1985-12-03 Fathom Oceanology Limited Buoyancy-supported struts for ocean platforms
CA1197697A (en) * 1983-10-12 1985-12-10 Fathom Oceanology Limited Buoyancy support for deep-ocean struts
US4646840A (en) * 1985-05-02 1987-03-03 Cameron Iron Works, Inc. Flotation riser
US4626136A (en) * 1985-09-13 1986-12-02 Exxon Production Research Co. Pressure balanced buoyant tether for subsea use
US4630970A (en) * 1985-09-13 1986-12-23 Exxon Production Research Co. Buoyancy system for submerged structural member
FR2588297B1 (en) * 1985-10-09 1987-12-04 Soletanche DEVICE FOR UNDERWATER DRILLING OF FOUNDATIONS
US4909327A (en) * 1989-01-25 1990-03-20 Hydril Company Marine riser
US5060731A (en) * 1991-02-22 1991-10-29 Mcdermott International, Inc. Method of installing well conductors
US5150987A (en) * 1991-05-02 1992-09-29 Conoco Inc. Method for installing riser/tendon for heave-restrained platform
US5135327A (en) * 1991-05-02 1992-08-04 Conoco Inc. Sluice method to take TLP to heave-restrained mode
US5147148A (en) * 1991-05-02 1992-09-15 Conoco Inc. Heave-restrained platform and drilling system
GB9500954D0 (en) * 1995-01-18 1995-03-08 Head Philip A method of accessing a sub sea oil well and apparatus therefor
US5927224A (en) * 1996-06-21 1999-07-27 Fmc Corporation Dual function mooring lines for storage vessel
US6161620A (en) * 1996-12-31 2000-12-19 Shell Oil Company Deepwater riser system
NL1008311C2 (en) * 1998-02-16 1999-08-18 Adviesbureau H Van Der Poel Riser tube construction.
US6004074A (en) * 1998-08-11 1999-12-21 Mobil Oil Corporation Marine riser having variable buoyancy
FR2784417B1 (en) * 1998-10-13 2000-11-17 Inst Francais Du Petrole METHOD AND DEVICE FOR ADJUSTING THE BUOYANCY OF A SUBMARINE DRILL UPRIGHT COLUMN
US6155748A (en) * 1999-03-11 2000-12-05 Riser Systems Technologies Deep water riser flotation apparatus
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
US7008141B2 (en) 1999-12-07 2006-03-07 Fmc Technologies, Inc. Collapsible buoyancy device for risers on offshore structures
US6547491B1 (en) * 2000-03-17 2003-04-15 J. Ray Mcdermott, S.A. Hydrostatic equalization for an offshore structure
US6435775B1 (en) * 2000-05-22 2002-08-20 Edo Corporation, Fiber Science Division Buoyancy system with buoyancy module seal
US6632112B2 (en) 2000-11-30 2003-10-14 Edo Corporation, Fiber Science Division Buoyancy module with external frame
GB0110821D0 (en) * 2001-05-03 2001-06-27 Clear Well Subsea Ltd Making Connections to pipes uner pressure
US6579040B2 (en) * 2001-07-26 2003-06-17 Cso Aker Maritime, Inc. Method and apparatus for air can vent systems
US20030141069A1 (en) * 2002-01-31 2003-07-31 Davies Richard Lloyd Riser buoyancy system
US7096957B2 (en) * 2002-01-31 2006-08-29 Technip Offshore, Inc. Internal beam buoyancy system for offshore platforms
US6896062B2 (en) 2002-01-31 2005-05-24 Technip Offshore, Inc. Riser buoyancy system
US6805201B2 (en) * 2002-01-31 2004-10-19 Edo Corporation, Fiber Science Division Internal beam buoyancy system for offshore platforms
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
US7383885B2 (en) * 2004-09-22 2008-06-10 William von Eberstein Floatation module and method
US7451822B2 (en) * 2006-05-09 2008-11-18 Noble Drilling Services Inc. Method for retrieving riser for storm evacuation
CN101939491B (en) * 2007-11-19 2013-02-27 基思·K·米尔姆 Self-standing riser system having multiple buoyancy chambers
CN101896690B (en) * 2007-12-13 2015-02-18 埃克森美孚上游研究公司 Parallel adaptive data partitioning on a reservoir simulation using an unstructured grid
US20100082724A1 (en) * 2008-09-30 2010-04-01 Oleg Diyankov Method For Solving Reservoir Simulation Matrix Equation Using Parallel Multi-Level Incomplete Factorizations
US20100082509A1 (en) * 2008-09-30 2010-04-01 Ilya Mishev Self-Adapting Iterative Solver
FR2937676B1 (en) * 2008-10-29 2010-11-19 Inst Francais Du Petrole METHOD FOR LIFTING A UPRIGHT COLUMN WITH OPTIMIZED WEAR
US20110091284A1 (en) * 2009-10-19 2011-04-21 My Technologies, L.L.C. Rigid Hull Gas-Can Buoys Variable Buoyancy
WO2011137535A1 (en) 2010-05-04 2011-11-10 Oxus Recovery Solutions Inc. Submerged hydrocarbon recovery apparatus
CN101975030B (en) * 2010-08-05 2013-11-13 中国石油大学(华东) Heat-preserving and buoyancy-supplying dual-purpose device for deep water top tensioning marine riser
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
CN102518397B (en) * 2011-12-24 2013-12-25 大连理工大学 Tension mooring type underwater drilling system and mounting method for same
US9022125B2 (en) 2012-11-30 2015-05-05 National Oilwell Varco, L.P. Marine riser with side tension members
US9022827B2 (en) * 2013-02-11 2015-05-05 Expert E & P Consultants, L.L.C. Wireline flotation device and method
US10167677B2 (en) 2016-04-29 2019-01-01 William von Eberstein Flotation system and method
US9908594B2 (en) 2016-04-29 2018-03-06 Expert E&P Consultants, L.L.C. Flotation system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017934A (en) * 1955-09-30 1962-01-23 Shell Oil Co Casing support
US3359741A (en) * 1966-03-11 1967-12-26 Arthur J Nelson Deep water support system
US3738434A (en) * 1971-01-11 1973-06-12 A Nelson The apparatus and method to establish and sustain a subaqueous strata drilling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002537171A (en) * 1999-02-16 2002-11-05 デル プール，ハンス ファン Floating offshore structure

Also Published As

Publication number Publication date
US3858401A (en) 1975-01-07
GB1455958A (en) 1976-11-17
DE2444243A1 (en) 1975-06-05
JPS577276B2 (en) 1982-02-09
FR2252947A1 (en) 1975-06-27
DE2444243C2 (en) 1983-11-03
FR2252947B1 (en) 1979-07-06

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