NO20130448A1 - Dobbeltaktivitetsboreskip - Google Patents

Dobbeltaktivitetsboreskip Download PDF

Info

Publication number
NO20130448A1
NO20130448A1 NO20130448A NO20130448A NO20130448A1 NO 20130448 A1 NO20130448 A1 NO 20130448A1 NO 20130448 A NO20130448 A NO 20130448A NO 20130448 A NO20130448 A NO 20130448A NO 20130448 A1 NO20130448 A1 NO 20130448A1
Authority
NO
Norway
Prior art keywords
drilling
pipes
pump
seabed
ship
Prior art date
Application number
NO20130448A
Other languages
English (en)
Norwegian (no)
Inventor
Gavin Humphreys
Original Assignee
Stena Drilling Ltd
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 Stena Drilling Ltd filed Critical Stena Drilling Ltd
Publication of NO20130448A1 publication Critical patent/NO20130448A1/no

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • 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
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
NO20130448A 2010-09-03 2013-04-03 Dobbeltaktivitetsboreskip NO20130448A1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/875,527 US8162063B2 (en) 2010-09-03 2010-09-03 Dual gradient drilling ship
PCT/IB2011/002032 WO2012028949A2 (fr) 2010-09-03 2011-09-02 Bateau de forage à double activité

Publications (1)

Publication Number Publication Date
NO20130448A1 true NO20130448A1 (no) 2013-04-03

Family

ID=44898066

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20130448A NO20130448A1 (no) 2010-09-03 2013-04-03 Dobbeltaktivitetsboreskip

Country Status (6)

Country Link
US (1) US8162063B2 (fr)
CA (1) CA2810142A1 (fr)
GB (1) GB2499735B (fr)
MY (1) MY163163A (fr)
NO (1) NO20130448A1 (fr)
WO (1) WO2012028949A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8978767B2 (en) * 2008-08-19 2015-03-17 Onesubsea, Llc Subsea well intervention lubricator and method for subsea pumping
US20130220600A1 (en) * 2012-02-24 2013-08-29 Halliburton Energy Services, Inc. Well drilling systems and methods with pump drawing fluid from annulus
BR112015008014B1 (pt) 2012-10-15 2016-09-27 Nat Oilwell Varco Lp sistema e método de perfuração de duplo gradiente
US10233741B2 (en) 2013-05-31 2019-03-19 Halliburton Energy Services, Inc. Well monitoring, sensing, control and mud logging on dual gradient drilling
WO2016134442A1 (fr) * 2015-02-26 2016-09-01 Reitsma Donald G Système de forage à pompage de boue mettant en œuvre un ensemble éjecteur dans la ligne de retour de boue
WO2017039649A1 (fr) * 2015-09-02 2017-03-09 Halliburton Energy Services, Inc. Procédé de simulation logicielle servant à estimer des positions et des pressions de fluide dans le puits de forage pour un système de cimentation à double gradient
US10794126B2 (en) 2016-08-30 2020-10-06 Nabors Drilling Technologies Usa, Inc. Dual-activity mast
BR112019026145A2 (pt) 2017-06-12 2020-06-30 Ameriforge Group Inc. sistema de perfuração de gradiente duplo, gradiente duplo sem riser e gradiente duplo sem riser distribuído e método de perfuração de gradiente duplo
CN108798608B (zh) * 2018-07-26 2023-12-01 四川宏华石油设备有限公司 一种天然气水合物开采系统和方法
US11719055B2 (en) * 2019-01-09 2023-08-08 Kinetic Pressure Control Ltd. Managed pressure drilling system and method
CN113914802B (zh) * 2021-09-07 2022-07-26 广州海洋地质调查局 一种海上套管浪涌补偿双驱动三层套管钻探取芯方法

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US4063602A (en) * 1975-08-13 1977-12-20 Exxon Production Research Company Drilling fluid diverter system
US4291772A (en) * 1980-03-25 1981-09-29 Standard Oil Company (Indiana) Drilling fluid bypass for marine riser
US4367796A (en) * 1980-11-21 1983-01-11 Global Marine, Inc. Blowout preventer and guideline handling
FI64919B (fi) * 1982-06-15 1983-10-31 Waertsilae Oy Ab Flytande borrningsplattform
US5199821A (en) * 1990-12-10 1993-04-06 Shell Oil Company Method for conducting offshore well operations
BR9401593A (pt) * 1994-04-25 1995-11-21 Petroleo Brasileiro Sa Base-guia única para perfuração de poços submarinos de petróleo
US5615115A (en) 1994-12-15 1997-03-25 Atlantic Richfield Company Method of determining pore pressure and fracture gradient profiles using seismic transit times
US6216799B1 (en) * 1997-09-25 2001-04-17 Shell Offshore Inc. Subsea pumping system and method for deepwater drilling
US6062313A (en) * 1998-03-09 2000-05-16 Moore; Boyd B. Expandable tank for separating particulate material from drilling fluid and storing production fluids, and method
US6102673A (en) * 1998-03-27 2000-08-15 Hydril Company Subsea mud pump with reduced pulsation
NO308043B1 (no) * 1998-05-26 2000-07-10 Agr Subsea As Anordning for å fjerne borekaks og gasser i forbindelse med boring
US6415877B1 (en) * 1998-07-15 2002-07-09 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure
US6352114B1 (en) * 1998-12-11 2002-03-05 Ocean Drilling Technology, L.L.C. Deep ocean riser positioning system and method of running casing
NO312915B1 (no) * 1999-08-20 2002-07-15 Agr Subsea As Fremgangsmåte og anordning for behandling av borefluid og borekaks
US6457529B2 (en) * 2000-02-17 2002-10-01 Abb Vetco Gray Inc. Apparatus and method for returning drilling fluid from a subsea wellbore
US6536540B2 (en) * 2001-02-15 2003-03-25 De Boer Luc Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications
US6843331B2 (en) * 2001-02-15 2005-01-18 De Boer Luc Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications
US7264058B2 (en) * 2001-09-10 2007-09-04 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
GB0124610D0 (en) * 2001-10-12 2001-12-05 Alpha Thames Ltd Early hydrocarbon extraction system
US6966367B2 (en) * 2002-01-08 2005-11-22 Weatherford/Lamb, Inc. Methods and apparatus for drilling with a multiphase pump
US6766860B2 (en) * 2002-02-22 2004-07-27 Globalsantafe Corporation Multi-activity offshore drilling facility having a support for tubular string
BR0308522B1 (pt) * 2002-03-18 2013-04-16 sistema e mÉtodo para a recuperaÇço de um fluido de retorno de furos de poÇos submarinos.
US7950463B2 (en) * 2003-03-13 2011-05-31 Ocean Riser Systems As Method and arrangement for removing soils, particles or fluids from the seabed or from great sea depths
NO318767B1 (no) * 2003-11-21 2005-05-02 Agr Subsea As Anordning for fjerning og filtrering av borefluid ved topphullsboring
NO319213B1 (no) * 2003-11-27 2005-06-27 Agr Subsea As Fremgangsmåte og anordning for styring av borevæsketrykk
ATE430872T1 (de) * 2004-06-02 2009-05-15 Stena Drilling Ltd Anlage für mehrere aktivitäten
NO321854B1 (no) * 2004-08-19 2006-07-17 Agr Subsea As System og en fremgangsmåte for bruk og retur av boreslam fra en brønn som er boret på havbunnen
US8925647B2 (en) * 2006-06-30 2015-01-06 Stena Drilling Ltd. Triple activity drilling ship
NO325931B1 (no) * 2006-07-14 2008-08-18 Agr Subsea As Anordning og fremgangsmate ved stromningshjelp i en rorledning
SE530900C2 (sv) * 2007-04-02 2008-10-14 Gva Consultants Ab Borranordning
US7913764B2 (en) * 2007-08-02 2011-03-29 Agr Subsea, Inc. Return line mounted pump for riserless mud return system
US7938190B2 (en) * 2007-11-02 2011-05-10 Agr Subsea, Inc. Anchored riserless mud return systems
BRPI0803619B1 (pt) * 2008-09-19 2018-06-12 Petroleo Brasileiro S.A. - Petrobras Sistema de execução simultânea de operações em sonda marítima e método

Also Published As

Publication number Publication date
WO2012028949A2 (fr) 2012-03-08
WO2012028949A3 (fr) 2013-05-23
GB201304018D0 (en) 2013-04-17
GB2499735B (en) 2016-06-15
GB2499735A (en) 2013-08-28
US20120055678A1 (en) 2012-03-08
CA2810142A1 (fr) 2012-03-08
US8162063B2 (en) 2012-04-24
MY163163A (en) 2017-08-15

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