NO20063269L - Device and method of flow assistance in a pipeline - Google Patents

Device and method of flow assistance in a pipeline

Info

Publication number
NO20063269L
NO20063269L NO20063269A NO20063269A NO20063269L NO 20063269 L NO20063269 L NO 20063269L NO 20063269 A NO20063269 A NO 20063269A NO 20063269 A NO20063269 A NO 20063269A NO 20063269 L NO20063269 L NO 20063269L
Authority
NO
Norway
Prior art keywords
pipeline
flow assistance
assistance
flow
Prior art date
Application number
NO20063269A
Other languages
Norwegian (no)
Other versions
NO325931B1 (en
Inventor
Roger Stave
Original Assignee
Agr Subsea 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 Agr Subsea As filed Critical Agr Subsea As
Priority to NO20063269A priority Critical patent/NO325931B1/en
Priority to MX2009000458A priority patent/MX2009000458A/en
Priority to PCT/NO2007/000269 priority patent/WO2008007973A1/en
Priority to CA002657557A priority patent/CA2657557A1/en
Priority to BRPI0714138-6A priority patent/BRPI0714138A2/en
Priority to EP07793921A priority patent/EP2041477A1/en
Priority to US12/373,628 priority patent/US20100006297A1/en
Publication of NO20063269L publication Critical patent/NO20063269L/en
Publication of NO325931B1 publication Critical patent/NO325931B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/12—Conveying liquids or viscous products by pressure of another fluid
    • 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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Earth Drilling (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Pipeline Systems (AREA)
NO20063269A 2006-07-14 2006-07-14 Device and method of flow aid in a pipeline NO325931B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20063269A NO325931B1 (en) 2006-07-14 2006-07-14 Device and method of flow aid in a pipeline
MX2009000458A MX2009000458A (en) 2006-07-14 2007-07-13 Pipe string device for conveying a fluid from a well head to a vessel.
PCT/NO2007/000269 WO2008007973A1 (en) 2006-07-14 2007-07-13 Pipe string device for conveying a fluid from a well head to a vessel
CA002657557A CA2657557A1 (en) 2006-07-14 2007-07-13 Pipe string device for conveying a fluid from a well head to a vessel
BRPI0714138-6A BRPI0714138A2 (en) 2006-07-14 2007-07-13 piping column device for conveying fluid from a vessel wellhead
EP07793921A EP2041477A1 (en) 2006-07-14 2007-07-13 Pipe string device for conveying a fluid from a well head to a vessel
US12/373,628 US20100006297A1 (en) 2006-07-14 2007-07-31 Pipe string device for conveying a fluid from a well head to a vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20063269A NO325931B1 (en) 2006-07-14 2006-07-14 Device and method of flow aid in a pipeline

Publications (2)

Publication Number Publication Date
NO20063269L true NO20063269L (en) 2008-01-15
NO325931B1 NO325931B1 (en) 2008-08-18

Family

ID=38923461

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063269A NO325931B1 (en) 2006-07-14 2006-07-14 Device and method of flow aid in a pipeline

Country Status (7)

Country Link
US (1) US20100006297A1 (en)
EP (1) EP2041477A1 (en)
BR (1) BRPI0714138A2 (en)
CA (1) CA2657557A1 (en)
MX (1) MX2009000458A (en)
NO (1) NO325931B1 (en)
WO (1) WO2008007973A1 (en)

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FI119923B (en) * 2005-09-08 2009-05-15 Kemppi Oy Method and apparatus for short arc welding
CA2867384C (en) * 2006-11-07 2016-06-07 Charles R. Orbell Method of drilling by installing multiple annular seals between a riser and a string
US8704120B2 (en) * 2008-07-03 2014-04-22 Esab Ab Device for handling powder for a welding apparatus
US8281875B2 (en) 2008-12-19 2012-10-09 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US8517111B2 (en) * 2009-09-10 2013-08-27 Bp Corporation North America Inc. Systems and methods for circulating out a well bore influx in a dual gradient environment
WO2011106004A1 (en) * 2010-02-25 2011-09-01 Halliburton Energy Services, Inc. Pressure control device with remote orientation relative to a rig
US8201628B2 (en) 2010-04-27 2012-06-19 Halliburton Energy Services, Inc. Wellbore pressure control with segregated fluid columns
US8820405B2 (en) 2010-04-27 2014-09-02 Halliburton Energy Services, Inc. Segregating flowable materials in a well
US8403059B2 (en) * 2010-05-12 2013-03-26 Sunstone Technologies, Llc External jet pump for dual gradient drilling
US8162063B2 (en) * 2010-09-03 2012-04-24 Stena Drilling Ltd. Dual gradient drilling ship
US8739863B2 (en) 2010-11-20 2014-06-03 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp
US9163473B2 (en) 2010-11-20 2015-10-20 Halliburton Energy Services, Inc. Remote operation of a rotating control device bearing clamp and safety latch
RU2553751C2 (en) 2011-04-08 2015-06-20 Халлибертон Энерджи Сервисез, Инк. Automatic pressure control in discharge line during drilling
US9080407B2 (en) 2011-05-09 2015-07-14 Halliburton Energy Services, Inc. Pressure and flow control in drilling operations
US9605507B2 (en) 2011-09-08 2017-03-28 Halliburton Energy Services, Inc. High temperature drilling with lower temperature rated tools
US9447647B2 (en) 2011-11-08 2016-09-20 Halliburton Energy Services, Inc. Preemptive setpoint pressure offset for flow diversion in drilling operations
WO2014062664A2 (en) * 2012-10-15 2014-04-24 National Oilwell Varco, L.P. Dual gradient drilling system
KR101311000B1 (en) * 2013-01-11 2013-09-24 주식회사 지앤지테크놀러지 Apparatus and method for removing local emission and precipitated sand of underground water excavation work

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967843A (en) * 1987-09-29 1990-11-06 Institut Francais Du Petrole Device for producing an effluent contained in a submarine geological formation and production method employed using such a device
GB2239676A (en) * 1989-11-10 1991-07-10 Bhr Group Ltd Pumping gas/liquid mixtures
NO171330B (en) * 1990-07-13 1992-11-16 Kvaerner Eng PROCEDURE FOR AA WEEK PRINTED IN A BROWN STREAM, AND PLANT TO INCREASE THE PRINT IN A BROWN STREAM
NO312915B1 (en) * 1999-08-20 2002-07-15 Agr Subsea As Method and device for treating drilling fluid and cuttings
NO313261B1 (en) * 2001-02-02 2002-09-09 Carsten Andersen Method and apparatus for handling marine organisms and application of method and apparatus
WO2005004593A1 (en) * 2003-07-15 2005-01-20 Aker Seafoods Holding As Trawl apparatus

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US3815673A (en) * 1972-02-16 1974-06-11 Exxon Production Research Co Method and apparatus for controlling hydrostatic pressure gradient in offshore drilling operations
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
US4738313A (en) * 1987-02-20 1988-04-19 Delta-X Corporation Gas lift optimization
US6216799B1 (en) * 1997-09-25 2001-04-17 Shell Offshore Inc. Subsea pumping system and method for deepwater drilling
US6142236A (en) * 1998-02-18 2000-11-07 Vetco Gray Inc Abb Method for drilling and completing a subsea well using small diameter riser
NO308043B1 (en) * 1998-05-26 2000-07-10 Agr Subsea As Device for removing drill cuttings and gases in connection with drilling
US7270185B2 (en) * 1998-07-15 2007-09-18 Baker Hughes Incorporated Drilling system and method for controlling equivalent circulating density during drilling of wellbores
US6415877B1 (en) * 1998-07-15 2002-07-09 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure
FR2783559B1 (en) * 1998-09-21 2000-10-20 Elf Exploration Prod METHOD FOR CONDUCTING A HYDROCARBON TRANSPORT DEVICE BETWEEN PRODUCTION MEANS AND A TREATMENT UNIT
US6668943B1 (en) * 1999-06-03 2003-12-30 Exxonmobil Upstream Research Company Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser
AU762688B2 (en) * 1999-09-15 2003-07-03 Shell Internationale Research Maatschappij B.V. System for enhancing fluid flow in a well
US6457529B2 (en) * 2000-02-17 2002-10-01 Abb Vetco Gray Inc. Apparatus and method for returning drilling fluid from a subsea wellbore
CA2401705C (en) * 2000-03-02 2013-09-24 Shell Canada Limited Wireless downhole measurement and control for optimizing gas lift well and field performance
US6530437B2 (en) * 2000-06-08 2003-03-11 Maurer Technology Incorporated Multi-gradient drilling method and system
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
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
US6966392B2 (en) * 2001-02-15 2005-11-22 Deboer Luc Method for varying the density of drilling fluids in deep water oil and gas drilling applications
US7090036B2 (en) * 2001-02-15 2006-08-15 Deboer Luc System for drilling oil and gas wells by varying the density of drilling fluids to achieve near-balanced, underbalanced, or overbalanced drilling conditions
US6926101B2 (en) * 2001-02-15 2005-08-09 Deboer Luc System and method for treating drilling mud in oil and gas well 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
US6802379B2 (en) * 2001-02-23 2004-10-12 Exxonmobil Upstream Research Company Liquid lift method for drilling risers
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
US6966367B2 (en) * 2002-01-08 2005-11-22 Weatherford/Lamb, Inc. Methods and apparatus for drilling with a multiphase pump
US20040065440A1 (en) * 2002-10-04 2004-04-08 Halliburton Energy Services, Inc. Dual-gradient drilling using nitrogen injection
US6814142B2 (en) * 2002-10-04 2004-11-09 Halliburton Energy Services, Inc. Well control using pressure while drilling measurements
NO319213B1 (en) * 2003-11-27 2005-06-27 Agr Subsea As Method and apparatus for controlling drilling fluid pressure
GB0407659D0 (en) * 2004-04-03 2004-05-05 Frontier Engineering Solutions Method and apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967843A (en) * 1987-09-29 1990-11-06 Institut Francais Du Petrole Device for producing an effluent contained in a submarine geological formation and production method employed using such a device
GB2239676A (en) * 1989-11-10 1991-07-10 Bhr Group Ltd Pumping gas/liquid mixtures
NO171330B (en) * 1990-07-13 1992-11-16 Kvaerner Eng PROCEDURE FOR AA WEEK PRINTED IN A BROWN STREAM, AND PLANT TO INCREASE THE PRINT IN A BROWN STREAM
NO312915B1 (en) * 1999-08-20 2002-07-15 Agr Subsea As Method and device for treating drilling fluid and cuttings
NO313261B1 (en) * 2001-02-02 2002-09-09 Carsten Andersen Method and apparatus for handling marine organisms and application of method and apparatus
WO2005004593A1 (en) * 2003-07-15 2005-01-20 Aker Seafoods Holding As Trawl apparatus

Also Published As

Publication number Publication date
US20100006297A1 (en) 2010-01-14
MX2009000458A (en) 2009-01-27
CA2657557A1 (en) 2008-01-17
NO325931B1 (en) 2008-08-18
WO2008007973A1 (en) 2008-01-17
BRPI0714138A2 (en) 2012-12-25
EP2041477A1 (en) 2009-04-01

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Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Opponent name: OCEAN RISER SYSTEMS AS, LILLEAKERVEIEN 2B, OSLO, 0

Effective date: 20090515

BDEC Board of appeal decision

Free format text: PATENT OPPHEVES

Opponent name: OCEAN RISER SYSTEMS AS, NO

PDF Filing an opposition

Opponent name: OCEAN RISER SYSTEMS AS, LILLEAKERVEIEN 2B, OSLO

Effective date: 20090515

PDP Decision of opposition (par. 25 patent act)

Free format text: PATENT OPPHEVES

Opponent name: OCEAN RISER SYSTEMS AS, NO