WO2003006778A3 - Drilling system and method for controlling equivalent circulating density during drilling of wellbores - Google Patents

Drilling system and method for controlling equivalent circulating density during drilling of wellbores Download PDF

Info

Publication number
WO2003006778A3
WO2003006778A3 PCT/US2002/021520 US0221520W WO03006778A3 WO 2003006778 A3 WO2003006778 A3 WO 2003006778A3 US 0221520 W US0221520 W US 0221520W WO 03006778 A3 WO03006778 A3 WO 03006778A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
drilling
ecd
wellhead
riser
Prior art date
Application number
PCT/US2002/021520
Other languages
French (fr)
Other versions
WO2003006778A1 (en
WO2003006778A8 (en
Inventor
Peter Fontana
Peter S Aronstam
Larry A Watkins
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to GB0305720A priority Critical patent/GB2389130B/en
Priority to AU2002320329A priority patent/AU2002320329A1/en
Publication of WO2003006778A1 publication Critical patent/WO2003006778A1/en
Publication of WO2003006778A8 publication Critical patent/WO2003006778A8/en
Priority to NO20031087A priority patent/NO326671B1/en
Publication of WO2003006778A3 publication Critical patent/WO2003006778A3/en

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
    • E21B21/08—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
    • 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
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/001—Survey of boreholes or wells for underwater installation
    • 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

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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)

Abstract

A drilling system for drilling subsea wellbores includes a tubing-conveyed drill bit (130) that passes through a subsea wellhead. Surface supplied drillng fluid flows through the tubing (121), discharges at the drill bit, returns to the wellhead through a wellbore annulus (122), and flows to the surface via a riser extending from the wellhead. A flow restriction device (164) positioned in the riser restricts the flow of the returning fluid while an active fluid device controllably discharges fluid from a location below to just above the flow restriction device in the riser, thereby controlling bottomhole pressure and equivalent circulating density ('ECD'). Alternatively, the fluid is discharged into a separate return line (206) thereby providing dual gradient drilling while controlling bottomhole pressure and ECD. A controller (180) controls the energy and thus the speed of the pump in response to downhole measurement(s) to maintain the ECD at a predetermined value or within a predetermined range.
PCT/US2002/021520 2001-07-09 2002-07-09 Drilling system and method for controlling equivalent circulating density during drilling of wellbores WO2003006778A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0305720A GB2389130B (en) 2001-07-09 2002-07-09 Drilling system and method for controlling equivalent circulating density during drilling of wellbores
AU2002320329A AU2002320329A1 (en) 2001-07-09 2002-07-09 Drilling system and method for controlling equivalent circulating density during drilling of wellbores
NO20031087A NO326671B1 (en) 2001-07-09 2003-03-10 Drilling system and method for controlling equivalent circulation density during drilling of wellbores

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30395901P 2001-07-09 2001-07-09
US30416001P 2001-07-10 2001-07-10
US32379701P 2001-09-20 2001-09-20

Publications (3)

Publication Number Publication Date
WO2003006778A1 WO2003006778A1 (en) 2003-01-23
WO2003006778A8 WO2003006778A8 (en) 2003-02-27
WO2003006778A3 true WO2003006778A3 (en) 2004-02-26

Family

ID=27404987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/021520 WO2003006778A1 (en) 2001-07-09 2002-07-09 Drilling system and method for controlling equivalent circulating density during drilling of wellbores

Country Status (4)

Country Link
AU (1) AU2002320329A1 (en)
GB (1) GB2389130B (en)
NO (1) NO326671B1 (en)
WO (1) WO2003006778A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US8011450B2 (en) 1998-07-15 2011-09-06 Baker Hughes Incorporated Active bottomhole pressure control with liner drilling and completion systems
US6896075B2 (en) * 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US6966367B2 (en) * 2002-01-08 2005-11-22 Weatherford/Lamb, Inc. Methods and apparatus for drilling with a multiphase pump
US8955619B2 (en) 2002-05-28 2015-02-17 Weatherford/Lamb, Inc. Managed pressure drilling
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US7938201B2 (en) 2002-12-13 2011-05-10 Weatherford/Lamb, Inc. Deep water drilling with casing
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7032691B2 (en) 2003-10-30 2006-04-25 Stena Drilling Ltd. Underbalanced well drilling and production
NO321824B1 (en) * 2004-11-22 2006-07-10 Statoil Asa Pump device
WO2007016000A1 (en) * 2005-07-27 2007-02-08 Baker Hughes Incorporated Active bottomhole pressure control with liner drilling and compeltion system
US7836973B2 (en) 2005-10-20 2010-11-23 Weatherford/Lamb, Inc. Annulus pressure control drilling systems and methods
GB2451784B (en) 2006-05-12 2011-06-01 Weatherford Lamb Stage cementing methods used in casing while drilling
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
CN103643925B (en) 2006-11-07 2017-10-27 哈利伯顿能源服务公司 The method that pressure test is carried out to water proof tubing string
WO2012003101A2 (en) * 2010-07-01 2012-01-05 Agr Subsea A.S. System and method for controlling wellbore pressure
US8689878B2 (en) 2012-01-03 2014-04-08 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9080401B2 (en) 2012-04-25 2015-07-14 Baker Hughes Incorporated Fluid driven pump for removing debris from a wellbore and methods of using same
US8973662B2 (en) 2012-06-21 2015-03-10 Baker Hughes Incorporated Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same
US20140131104A1 (en) 2012-11-15 2014-05-15 Bp Exploration Operating Company Limited Systems and methods for performing high density sweep analysis using multiple sensors
US9228414B2 (en) 2013-06-07 2016-01-05 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9416626B2 (en) 2013-06-21 2016-08-16 Baker Hughes Incorporated Downhole debris removal tool and methods of using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004269A2 (en) * 1998-07-15 2000-01-27 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US94208A (en) 1869-08-31 Improvement in apparatus for re jewelling watches
US108601A (en) 1870-10-25 Improvement in knife-holders and guiders for heel-cutting machines
US304160A (en) 1884-08-26 Rub-iron for vehicles
US95188A (en) 1869-09-28 Improvement in harvesters
US92908A (en) 1869-07-20 Improvement in combined lamp-wick trimmer, chimney-cleaner
US101541A (en) 1870-04-05 Improvement in nut-lock plate
US4813495A (en) * 1987-05-05 1989-03-21 Conoco Inc. Method and apparatus for deepwater drilling
GB9904380D0 (en) * 1999-02-25 1999-04-21 Petroline Wellsystems Ltd Drilling method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004269A2 (en) * 1998-07-15 2000-01-27 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure

Also Published As

Publication number Publication date
AU2002320329A1 (en) 2003-01-29
NO20031087D0 (en) 2003-03-10
WO2003006778A1 (en) 2003-01-23
NO326671B1 (en) 2009-01-26
NO20031087L (en) 2003-05-08
GB2389130A (en) 2003-12-03
GB0305720D0 (en) 2003-04-16
WO2003006778A8 (en) 2003-02-27
GB2389130B (en) 2006-01-11

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