PT68633A - Disconnectable riser for deep water operation - Google Patents

Disconnectable riser for deep water operation

Info

Publication number
PT68633A
PT68633A PT68633A PT6863378A PT68633A PT 68633 A PT68633 A PT 68633A PT 68633 A PT68633 A PT 68633A PT 6863378 A PT6863378 A PT 6863378A PT 68633 A PT68633 A PT 68633A
Authority
PT
Portugal
Prior art keywords
deep water
water operation
disconnectable
riser
disconnectable riser
Prior art date
Application number
PT68633A
Other languages
English (en)
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of PT68633A publication Critical patent/PT68633A/pt

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
    • E21B17/012—Risers with buoyancy elements
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
PT68633A 1977-10-14 1978-10-09 Disconnectable riser for deep water operation PT68633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/842,193 US4234047A (en) 1977-10-14 1977-10-14 Disconnectable riser for deep water operation

Publications (1)

Publication Number Publication Date
PT68633A true PT68633A (en) 1978-11-01

Family

ID=25286742

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68633A PT68633A (en) 1977-10-14 1978-10-09 Disconnectable riser for deep water operation

Country Status (6)

Country Link
US (1) US4234047A (pt)
CA (1) CA1101830A (pt)
DK (1) DK458678A (pt)
ES (1) ES474213A1 (pt)
NO (1) NO152346C (pt)
PT (1) PT68633A (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376467A (en) * 1978-10-31 1983-03-15 Standard Oil Company (Indiana) Seafloor diverter
US4547163A (en) * 1980-06-03 1985-10-15 Licentia Patent-Verwaltungs-G.M.B.H. Oil transfer apparatus
US4398846A (en) * 1981-03-23 1983-08-16 Mobil Oil Corporation Subsea riser manifold with structural spanning member for supporting production riser
US4624318A (en) * 1983-05-26 1986-11-25 Chevron Research Company Method and means for storing a marine riser
US4728224A (en) * 1984-07-16 1988-03-01 Conoco Inc. Aramid composite well riser for deep water offshore structures
US5046896A (en) * 1990-05-30 1991-09-10 Conoco Inc. Inflatable buoyant near surface riser disconnect system
GB9500954D0 (en) * 1995-01-18 1995-03-08 Head Philip A method of accessing a sub sea oil well and apparatus therefor
US5657823A (en) * 1995-11-13 1997-08-19 Kogure; Eiji Near surface disconnect riser
US5676209A (en) * 1995-11-20 1997-10-14 Hydril Company Deep water riser assembly
FR2754011B1 (fr) * 1996-09-30 1999-03-05 Inst Francais Du Petrole Riser de production equipe d'un raidisseur approprie et d'un flotteur individuel
US6422324B1 (en) * 1996-12-10 2002-07-23 Wirth Maschinen-Und Bohrgeratefabrik Gmbh Method and device for driving bore-holes, in the sea bed using a counterflush method
GB9719410D0 (en) * 1997-09-12 1997-11-12 Kvaerner Oil & Gas Internation Riser installation method
US6210075B1 (en) 1998-02-12 2001-04-03 Imodco, Inc. Spar system
US6257337B1 (en) * 1998-03-17 2001-07-10 Granville Louis Wells Submerged riser tensioner
BR9912257A (pt) 1998-07-10 2001-10-16 Fmc Corp Método para produzir e executar operações de intervenção seletivamente em uma pluralidade de poços submarinos e sistema de produção submarina para uma pluralidade de poços submarinos
US6113314A (en) * 1998-09-24 2000-09-05 Campbell; Steven Disconnectable tension leg platform for offshore oil production facility
GB2386140B8 (en) * 1999-12-07 2005-08-25 Fmc Technologies Collapsible buoyancy device for risers on offshorestructures
US7040406B2 (en) * 2003-03-06 2006-05-09 Tiw Corporation Subsea riser disconnect and method
US6557637B1 (en) * 2000-05-10 2003-05-06 Tiw Corporation Subsea riser disconnect and method
AU2001271364A1 (en) * 2000-08-21 2002-03-04 Cso Aker Maritime, Inc. Engineered material buoyancy system, device, and method
US6579040B2 (en) * 2001-07-26 2003-06-17 Cso Aker Maritime, Inc. Method and apparatus for air can vent systems
US20070044972A1 (en) * 2005-09-01 2007-03-01 Roveri Francisco E Self-supported riser system and method of installing same
DE602006015532D1 (de) * 2006-02-10 2010-08-26 Anadarko Petroleum Corp System und verfahren zum festhalten eines untergru
WO2009023222A2 (en) * 2007-08-13 2009-02-19 Paul Boudreau Buoyancy tensioning systems for offshore marine risers and methods of use
US20090260830A1 (en) * 2008-04-18 2009-10-22 Henning Hansen Rigless well completion method
FR2938290B1 (fr) * 2008-11-10 2010-11-12 Technip France Installation d'exploitation de fluide dans une etendue d'eau, et procede de montage associe
WO2011039587A2 (en) * 2009-09-29 2011-04-07 Gusto B.V. Riser termination
FR2952399B1 (fr) * 2009-11-10 2012-02-17 Inst Francais Du Petrole Colonne montante et procede de controle du vidage de la colonne en deconnexion
US8894325B2 (en) 2010-05-04 2014-11-25 Oxus Recovery Solutions, Inc. Submerged hydrocarbon recovery apparatus
US20110284237A1 (en) * 2010-05-20 2011-11-24 Benton Ferderick Baugh Drilling riser release method
AU2011258027A1 (en) 2010-05-28 2012-12-20 David Randolph Smith Method and apparatus to control fluid flow subsea wells
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
CN103228865A (zh) 2010-10-12 2013-07-31 Bp北美公司 海洋海底组件
US8657012B2 (en) * 2010-11-01 2014-02-25 Vetco Gray Inc. Efficient open water riser deployment
US8555976B2 (en) * 2010-11-30 2013-10-15 Hydrill USA Manufacturing LLC Emergency disconnect sequence timer display and method
WO2012149104A2 (en) 2011-04-27 2012-11-01 Bp Corporation North America Inc. Methods of establishing and/or maintaining flow of hydrocarbons during subsea operations
WO2012149080A2 (en) 2011-04-27 2012-11-01 Bp Corporation North America Inc. Marine subsea riser systems and methods
WO2012148782A2 (en) 2011-04-28 2012-11-01 Bp Corporation North America Inc. Offshore fluid transfer systems and methods
CA2977364C (en) 2015-02-26 2019-02-26 Exxonmobil Upstream Research Company Drilling riser with distributed buoyancy
WO2019007975A2 (en) * 2017-07-03 2019-01-10 Subsea 7 Norway As UNLOADING HYDROCARBONS FROM SUBMARINE FIELDS
US11035192B1 (en) 2018-12-07 2021-06-15 Blade Energy Partners Ltd. Systems and processes for subsea managed pressure operations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512783A (en) * 1946-05-04 1950-06-27 Augustine J Tucker Marine drilling
US3196958A (en) * 1960-04-04 1965-07-27 Richfield Oil Corp Offshore drilling method and apparatus
US3336572A (en) * 1965-04-29 1967-08-15 Texaco Inc Sonic means and method for locating and introducing equipment into a submarine well
US3424241A (en) * 1967-02-24 1969-01-28 Chevron Res Method for drilling and working in offshore wells
US3855656A (en) * 1973-03-30 1974-12-24 Amoco Prod Co Underwater buoy for a riser pipe
US4063602A (en) * 1975-08-13 1977-12-20 Exxon Production Research Company Drilling fluid diverter system
DE2543293C3 (de) * 1975-09-27 1978-03-16 Thyssen Industrie Ag, 4300 Essen Unterwasser-Bohreinrichtung
US3999617A (en) * 1975-09-29 1976-12-28 Exxon Production Research Company Self-supported drilling riser

Also Published As

Publication number Publication date
NO152346B (no) 1985-06-03
NO152346C (no) 1985-09-11
NO783473L (no) 1979-04-18
DK458678A (da) 1979-04-15
ES474213A1 (es) 1979-04-16
US4234047A (en) 1980-11-18
CA1101830A (en) 1981-05-26

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