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NO974348L - Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin - Google Patents

Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin

Info

Publication number
NO974348L
NO974348L NO974348A NO974348A NO974348L NO 974348 L NO974348 L NO 974348L NO 974348 A NO974348 A NO 974348A NO 974348 A NO974348 A NO 974348A NO 974348 L NO974348 L NO 974348L
Authority
NO
Norway
Prior art keywords
rise margin
controlling rise
controlling
margin
rise
Prior art date
Application number
NO974348A
Other languages
English (en)
Other versions
NO974348D0 (no
Inventor
Sigbjoern Sangesland
Hans Dynge
Original Assignee
Petroleum Geo Services As
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 Petroleum Geo Services As filed Critical Petroleum Geo Services As
Priority to NO974348A priority Critical patent/NO974348L/no
Publication of NO974348D0 publication Critical patent/NO974348D0/no
Priority to PCT/NO1998/000279 priority patent/WO1999018327A1/no
Priority to AU91922/98A priority patent/AU9192298A/en
Priority to US09/509,084 priority patent/US6454022B1/en
Priority to GB0005705A priority patent/GB2345507B/en
Publication of NO974348L publication Critical patent/NO974348L/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
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure

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)
NO974348A 1997-09-19 1997-09-19 Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin NO974348L (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO974348A NO974348L (no) 1997-09-19 1997-09-19 Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin
PCT/NO1998/000279 WO1999018327A1 (no) 1997-09-19 1998-09-17 Riser tube for use in great sea depth and method for drilling at such depths
AU91922/98A AU9192298A (en) 1997-09-19 1998-09-17 Riser tube for use in great sea depth and method for drilling at such depths
US09/509,084 US6454022B1 (en) 1997-09-19 1998-09-17 Riser tube for use in great sea depth and method for drilling at such depths
GB0005705A GB2345507B (en) 1997-09-19 1998-09-17 Riser tube for use in great sea depth and method for drilling at such depths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO974348A NO974348L (no) 1997-09-19 1997-09-19 Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin

Publications (2)

Publication Number Publication Date
NO974348D0 NO974348D0 (no) 1997-09-19
NO974348L true NO974348L (no) 1999-03-22

Family

ID=19901133

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974348A NO974348L (no) 1997-09-19 1997-09-19 Anordning og fremgangsmÕte for Õ kontrollere stiger°rsmargin

Country Status (5)

Country Link
US (1) US6454022B1 (no)
AU (1) AU9192298A (no)
GB (1) GB2345507B (no)
NO (1) NO974348L (no)
WO (1) WO1999018327A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9904380D0 (en) * 1999-02-25 1999-04-21 Petroline Wellsystems Ltd Drilling method
EG22117A (en) 1999-06-03 2002-08-30 Exxonmobil Upstream Res Co Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser
US6328107B1 (en) 1999-09-17 2001-12-11 Exxonmobil Upstream Research Company Method for installing a well casing into a subsea well being drilled with a dual density drilling system
AU2002253976A1 (en) 2001-02-23 2002-09-12 Exxonmobil Upstream Research Company Method and apparatus for controlling bottom-hole pressure during dual-gradient drilling
US6802379B2 (en) 2001-02-23 2004-10-12 Exxonmobil Upstream Research Company Liquid lift method for drilling risers
USRE43199E1 (en) 2001-09-10 2012-02-21 Ocean Rider Systems AS Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
WO2003023181A1 (en) * 2001-09-10 2003-03-20 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
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
NO318220B1 (no) * 2003-03-13 2005-02-21 Ocean Riser Systems As Fremgangsmåte og anordning for utførelse av boreoperasjoner
US7108081B2 (en) * 2003-12-31 2006-09-19 Varco I/P, Inc. Instrumented internal blowout preventer valve for measuring drill string drilling parameters
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
US20070235223A1 (en) * 2005-04-29 2007-10-11 Tarr Brian A Systems and methods for managing downhole pressure
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
EP2041235B1 (en) 2006-06-07 2013-02-13 ExxonMobil Upstream Research Company Compressible objects 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
CA2867393C (en) 2006-11-07 2015-06-02 Charles R. Orbell Method of drilling with a riser string by installing multiple annular seals
GB0706745D0 (en) * 2007-04-05 2007-05-16 Technip France Sa An apparatus for venting an annular space between a liner and a pipeline of a subsea riser
CN101730782B (zh) * 2007-06-01 2014-10-22 Agr深水发展系统股份有限公司 双密度泥浆返回系统
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
US8640778B2 (en) * 2008-04-04 2014-02-04 Ocean Riser Systems As Systems and methods for subsea drilling
US8281875B2 (en) * 2008-12-19 2012-10-09 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US9567843B2 (en) * 2009-07-30 2017-02-14 Halliburton Energy Services, Inc. Well drilling methods with event detection
US8347982B2 (en) * 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
US8820405B2 (en) 2010-04-27 2014-09-02 Halliburton Energy Services, Inc. Segregating flowable materials in a well
US8201628B2 (en) 2010-04-27 2012-06-19 Halliburton Energy Services, Inc. Wellbore pressure control with segregated fluid columns
US8413722B2 (en) 2010-05-25 2013-04-09 Agr Subsea, A.S. Method for circulating a fluid entry out of a subsurface wellbore without shutting in the wellbore
AU2011364954B2 (en) 2011-04-08 2016-03-24 Halliburton Energy Services, Inc. Automatic standpipe pressure control in drilling
US9249638B2 (en) 2011-04-08 2016-02-02 Halliburton Energy Services, Inc. Wellbore pressure control with optimized pressure drilling
US9080407B2 (en) 2011-05-09 2015-07-14 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US8783379B2 (en) * 2011-08-03 2014-07-22 Roger Sverre Stave Fluid transfer device usable in managed pressure and dual-gradient drilling
WO2013024354A2 (en) * 2011-08-18 2013-02-21 Agr Subsea, A.S. Drilling fluid pump module coupled to specially configured riser segment and method for coupling the pump module to the riser
BR112014004638A2 (pt) 2011-09-08 2017-03-14 Halliburton Energy Services Inc método para manutenção de uma temperatura desejada em um local em um poço, e, sistema de poço
NL2011160C2 (nl) 2013-07-12 2015-01-13 Ihc Holland Ie Bv Vacuum control method for a riser line.
WO2017003406A1 (en) * 2015-06-27 2017-01-05 Enhanced Drilling, Inc. Riser system for coupling selectable modules to the riser
BR112018073269B1 (pt) 2016-05-12 2023-04-04 Enhanced Drilling, A.S Método para perfuração de poços em um corpo de água a partir de uma unidade de perfuração fora da costa móvel
US9670744B1 (en) 2016-09-08 2017-06-06 Sjo Drilling As Drilling fluid circulation system
WO2018231729A1 (en) * 2017-06-12 2018-12-20 Ameriforge Group Inc. Dual gradient drilling system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063602A (en) * 1975-08-13 1977-12-20 Exxon Production Research Company Drilling fluid diverter system
US4091881A (en) * 1977-04-11 1978-05-30 Exxon Production Research Company Artificial lift system for marine drilling riser
US4291772A (en) * 1980-03-25 1981-09-29 Standard Oil Company (Indiana) Drilling fluid bypass for marine riser

Also Published As

Publication number Publication date
GB0005705D0 (en) 2000-05-03
GB2345507B (en) 2002-03-06
WO1999018327A1 (no) 1999-04-15
GB2345507A (en) 2000-07-12
NO974348D0 (no) 1997-09-19
AU9192298A (en) 1999-04-27
US6454022B1 (en) 2002-09-24

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application