DK1558831T3 - Fremgangsmåde og apparat til ændring af massefylden af borevæsker i forbindelse med olieboring på dybt vand - Google Patents

Fremgangsmåde og apparat til ændring af massefylden af borevæsker i forbindelse med olieboring på dybt vand

Info

Publication number
DK1558831T3
DK1558831T3 DK03811248.8T DK03811248T DK1558831T3 DK 1558831 T3 DK1558831 T3 DK 1558831T3 DK 03811248 T DK03811248 T DK 03811248T DK 1558831 T3 DK1558831 T3 DK 1558831T3
Authority
DK
Denmark
Prior art keywords
mud
density
seabed
base fluid
drilling
Prior art date
Application number
DK03811248.8T
Other languages
English (en)
Inventor
Boer Luc De
Original Assignee
Boer Luc De
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 Boer Luc De filed Critical Boer Luc De
Application granted granted Critical
Publication of DK1558831T3 publication Critical patent/DK1558831T3/da

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • 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
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
DK03811248.8T 2002-11-06 2003-11-03 Fremgangsmåde og apparat til ændring af massefylden af borevæsker i forbindelse med olieboring på dybt vand DK1558831T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/289,505 US6843331B2 (en) 2001-02-15 2002-11-06 Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications
PCT/US2003/034993 WO2004044366A2 (en) 2002-11-06 2003-11-03 Method and apparatus for varying the density of drilling fluids in deep water oil drilling applications

Publications (1)

Publication Number Publication Date
DK1558831T3 true DK1558831T3 (da) 2010-01-18

Family

ID=32312099

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03811248.8T DK1558831T3 (da) 2002-11-06 2003-11-03 Fremgangsmåde og apparat til ændring af massefylden af borevæsker i forbindelse med olieboring på dybt vand

Country Status (10)

Country Link
US (1) US6843331B2 (da)
EP (1) EP1558831B1 (da)
AT (1) ATE442512T1 (da)
AU (1) AU2003301917A1 (da)
BR (1) BR0315434A (da)
CA (1) CA2505252C (da)
DE (1) DE60329214D1 (da)
DK (1) DK1558831T3 (da)
NO (1) NO330148B1 (da)
WO (1) WO2004044366A2 (da)

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US6926101B2 (en) * 2001-02-15 2005-08-09 Deboer Luc System and method for treating drilling mud in oil and gas well drilling applications
US7093662B2 (en) * 2001-02-15 2006-08-22 Deboer Luc System for drilling oil and gas wells using a concentric drill string to deliver a dual density mud
CA2461639C (en) * 2001-09-10 2013-08-06 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
NO318220B1 (no) * 2003-03-13 2005-02-21 Ocean Riser Systems As Fremgangsmåte og anordning for utførelse av boreoperasjoner
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
US6953097B2 (en) 2003-08-01 2005-10-11 Varco I/P, Inc. Drilling systems
US7032691B2 (en) * 2003-10-30 2006-04-25 Stena Drilling Ltd. Underbalanced well drilling and production
NO319213B1 (no) * 2003-11-27 2005-06-27 Agr Subsea As Fremgangsmåte og anordning for styring av borevæsketrykk
WO2007145731A2 (en) * 2006-06-07 2007-12-21 Exxonmobil Upstream Research Company Compressible objects combined with a drilling fluid to form a variable density drilling mud
US8088716B2 (en) * 2004-06-17 2012-01-03 Exxonmobil Upstream Research Company Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
US7490672B2 (en) * 2005-09-09 2009-02-17 Baker Hughes Incorporated System and method for processing drilling cuttings during offshore drilling
BR122017010168B1 (pt) * 2005-10-20 2018-06-26 Transocean Sedco Forex Ventures Ltd. Método para controlar pressão e/ou densidade de um fluido de perfuração
US20070246221A1 (en) * 2006-04-19 2007-10-25 M-I Llc Dispersive riserless drilling fluid
EP2038364A2 (en) * 2006-06-07 2009-03-25 ExxonMobil Upstream Research Company Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud
EP2035651A4 (en) * 2006-06-07 2009-08-05 Exxonmobil Upstream Res Co METHOD FOR PRODUCING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING FLUSH
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CA2867387C (en) 2006-11-07 2016-01-05 Charles R. Orbell Method of drilling with a string sealed in a riser and injecting fluid into a return line
US20080190618A1 (en) * 2007-02-09 2008-08-14 Ronald Dant Method of Blending Hazardous Chemicals to a Well Bore
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MX2012002832A (es) 2009-09-10 2012-04-19 Bp Corp North America Inc Sistemas y metodos para circular hacia afuera un caudal de perforacion de pozo en ambiente de gradiente dual.
US8403059B2 (en) * 2010-05-12 2013-03-26 Sunstone Technologies, Llc External jet pump for dual gradient drilling
US8322425B2 (en) * 2010-05-20 2012-12-04 Chevron U.S.A., Inc. System and method for controlling one or more fluid properties within a well in a geological volume
US8146667B2 (en) * 2010-07-19 2012-04-03 Marc Moszkowski Dual gradient pipeline evacuation method
US8162063B2 (en) * 2010-09-03 2012-04-24 Stena Drilling Ltd. Dual gradient drilling ship
US8783359B2 (en) * 2010-10-05 2014-07-22 Chevron U.S.A. Inc. Apparatus and system for processing solids in subsea drilling or excavation
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WO2013123141A2 (en) 2012-02-14 2013-08-22 Chevron U.S.A. Inc. Systems and methods for managing pressure in a wellbore
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BR112015019325A2 (pt) 2013-02-12 2017-08-22 Weatherford Tech Holding Llc Método para a instalação de uma tubulação de revestimento em um sistema de duplo gradiente e tampão
CN103867149A (zh) * 2013-09-11 2014-06-18 华北石油管理局 一种煤层气多分支水平井钻井介质的循环方法
CN107780854B (zh) * 2017-08-30 2023-05-02 河南豫中地质勘查工程有限公司 一种地面大直径快速成孔钻井设备用跟管增压机构

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Also Published As

Publication number Publication date
WO2004044366A3 (en) 2004-08-05
NO20052594D0 (no) 2005-05-30
US20030070840A1 (en) 2003-04-17
DE60329214D1 (de) 2009-10-22
EP1558831A2 (en) 2005-08-03
NO330148B1 (no) 2011-02-28
US6843331B2 (en) 2005-01-18
EP1558831B1 (en) 2009-09-09
NO20052594L (no) 2005-05-30
WO2004044366A2 (en) 2004-05-27
EP1558831A4 (en) 2006-03-22
BR0315434A (pt) 2005-09-27
ATE442512T1 (de) 2009-09-15
CA2505252A1 (en) 2004-05-27
AU2003301917A1 (en) 2004-06-03
CA2505252C (en) 2012-07-10
AU2003301917A8 (en) 2004-06-03

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