DE60025193D1 - Rotationsausbruchschieber - Google Patents

Rotationsausbruchschieber

Info

Publication number
DE60025193D1
DE60025193D1 DE60025193T DE60025193T DE60025193D1 DE 60025193 D1 DE60025193 D1 DE 60025193D1 DE 60025193 T DE60025193 T DE 60025193T DE 60025193 T DE60025193 T DE 60025193T DE 60025193 D1 DE60025193 D1 DE 60025193D1
Authority
DE
Germany
Prior art keywords
shell
rotation slide
slide
rotation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60025193T
Other languages
English (en)
Inventor
M Hannegan
A Bourgoyne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Application granted granted Critical
Publication of DE60025193D1 publication Critical patent/DE60025193D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
    • 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
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Joints Allowing Movement (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Outer Garments And Coats (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE60025193T 1999-03-02 2000-03-01 Rotationsausbruchschieber Expired - Lifetime DE60025193D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/260,642 US6263982B1 (en) 1998-03-02 1999-03-02 Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
PCT/GB2000/000726 WO2000052300A1 (en) 1999-03-02 2000-03-01 Rotating blowout preventer

Publications (1)

Publication Number Publication Date
DE60025193D1 true DE60025193D1 (de) 2006-02-02

Family

ID=22990014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025193T Expired - Lifetime DE60025193D1 (de) 1999-03-02 2000-03-01 Rotationsausbruchschieber

Country Status (7)

Country Link
US (1) US6263982B1 (de)
EP (2) EP1666696B1 (de)
AU (1) AU765178B2 (de)
CA (1) CA2363495C (de)
DE (1) DE60025193D1 (de)
NO (1) NO328414B1 (de)
WO (1) WO2000052300A1 (de)

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US7779903B2 (en) * 2002-10-31 2010-08-24 Weatherford/Lamb, Inc. Solid rubber packer for a rotating control device
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
US7237623B2 (en) * 2003-09-19 2007-07-03 Weatherford/Lamb, Inc. Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser
US7032691B2 (en) * 2003-10-30 2006-04-25 Stena Drilling Ltd. Underbalanced well drilling and production
US7021402B2 (en) * 2003-12-15 2006-04-04 Itrec B.V. Method for using a multipurpose unit with multipurpose tower and a surface blow out preventer
US7926593B2 (en) 2004-11-23 2011-04-19 Weatherford/Lamb, Inc. Rotating control device docking station
US8826988B2 (en) 2004-11-23 2014-09-09 Weatherford/Lamb, Inc. Latch position indicator system and method
US7296628B2 (en) 2004-11-30 2007-11-20 Mako Rentals, Inc. Downhole swivel apparatus and method
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
US7836973B2 (en) 2005-10-20 2010-11-23 Weatherford/Lamb, Inc. Annulus pressure control drilling systems and methods
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EP3149268B1 (de) 2014-05-29 2020-12-02 Weatherford Technology Holdings, LLC Milderung der fehlausrichtung in einem rotierenden kontrolgerät
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Also Published As

Publication number Publication date
CA2363495A1 (en) 2000-09-08
EP1666696B1 (de) 2008-12-03
EP1666696A2 (de) 2006-06-07
EP1175549B1 (de) 2005-12-28
NO328414B1 (no) 2010-02-15
AU765178B2 (en) 2003-09-11
AU2818100A (en) 2000-09-21
US6263982B1 (en) 2001-07-24
EP1666696A3 (de) 2006-11-08
NO20013952D0 (no) 2001-08-15
CA2363495C (en) 2008-02-12
EP1175549A1 (de) 2002-01-30
NO20013952L (no) 2001-10-10
WO2000052300A1 (en) 2000-09-08

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