NO20072647L - Top drive unit, pipe gripping device and method of drilling a wellbore - Google Patents

Top drive unit, pipe gripping device and method of drilling a wellbore

Info

Publication number
NO20072647L
NO20072647L NO20072647A NO20072647A NO20072647L NO 20072647 L NO20072647 L NO 20072647L NO 20072647 A NO20072647 A NO 20072647A NO 20072647 A NO20072647 A NO 20072647A NO 20072647 L NO20072647 L NO 20072647L
Authority
NO
Norway
Prior art keywords
wellbore
drilling
pipe
drive unit
gripping device
Prior art date
Application number
NO20072647A
Other languages
Norwegian (no)
Other versions
NO332469B1 (en
Inventor
Frank Benjamin Springett
Eric T Ensley
Original Assignee
Varco Int
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
Priority claimed from US10/999,815 external-priority patent/US7055594B1/en
Application filed by Varco Int filed Critical Varco Int
Publication of NO20072647L publication Critical patent/NO20072647L/en
Publication of NO332469B1 publication Critical patent/NO332469B1/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
    • 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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E21B21/019—Arrangements for maintaining circulation of drilling fluid while connecting or disconnecting tubular joints
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)

Abstract

Toppdrevet rotasjonssystemenhet omfattende et arrangement bestående av et toppdrevet rotasjonssystem (20) og en rørgripeinnretning (50; 110) som er koplebar nedenunder nevnte topp- drevne rotasjonssystem (20), hvor nevnte arrangement er slik innrettet at når dette er i bruk, mens et rør er koplet til nevnte toppdrevne rotasjonssystem (20), er nevnte rørgripeinnretning (50; 110) bevegelig mellom en første posisjon hvori nevnte rør er huset inne i nevnte rørgripeinnretning (50;110), og en andre posisjon hvori nevnte rør ikke er huset inne i nevnte rørgripeinnretning (50; 110).A top driven rotation system unit comprising an arrangement consisting of a top driven rotation system (20) and a pipe gripper device (50; 110) which can be connected below said top driven rotation system (20), wherein said arrangement is arranged such that when in use while a pipe is coupled to said top driven rotation system (20), said pipe gripper device (50; 110) is movable between a first position wherein said pipe is housed within said pipe gripper device (50; 110), and a second position in which said pipe is not housed within said pipe gripper device (50; 110).

NO20072647A 2004-11-30 2007-05-24 Top-driven rotary system assembly, rudder gripper device and method for drilling a wellbore NO332469B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63195404P 2004-11-30 2004-11-30
US10/999,815 US7055594B1 (en) 2004-11-30 2004-11-30 Pipe gripper and top drive systems
PCT/GB2005/050221 WO2006059153A1 (en) 2004-11-30 2005-11-30 Top drive unit, pipe gripping device and method of drilling a wellbore

Publications (2)

Publication Number Publication Date
NO20072647L true NO20072647L (en) 2007-08-27
NO332469B1 NO332469B1 (en) 2012-09-24

Family

ID=38278995

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072647A NO332469B1 (en) 2004-11-30 2007-05-24 Top-driven rotary system assembly, rudder gripper device and method for drilling a wellbore

Country Status (8)

Country Link
EP (1) EP1819896B1 (en)
AT (1) ATE430248T1 (en)
BR (1) BRPI0517115A (en)
CA (1) CA2588745C (en)
DE (1) DE602005014267D1 (en)
NO (1) NO332469B1 (en)
RU (1) RU2007124550A (en)
WO (1) WO2006059153A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20072761A (en) 2007-05-30 2008-12-01 Wellquip As Device with top-driven drilling machine for continuous circulation of drilling fluid
CN101832114B (en) * 2010-04-30 2012-11-14 中国地质大学（武汉） High-efficiency hydraulic twisting machine capable of staggering orifice
NO336508B1 (en) * 2013-04-08 2015-09-14 West Drilling Products As Device at unit for continuous drilling fluid circulation
GB2537159A (en) 2015-04-10 2016-10-12 Nat Oilwell Varco Uk Ltd A tool and method for facilitating communication between a computer apparatus and a device in a drill string
EP3362635A1 (en) 2015-10-12 2018-08-22 Itrec B.V. Servicing a top drive device of a wellbore drilling installation
US10718197B2 (en) 2016-06-15 2020-07-21 Itrec B.V. Wellbore drilling with a rotatable head clamp component
CN116792039B (en) * 2022-03-17 2026-02-03 中国石油天然气集团有限公司 Winch steel wire breakage and falling emergency treatment device and treatment method
EP4461920B1 (en) * 2023-05-09 2025-09-17 Sandvik Mining and Construction Oy Gripper, rock drilling unit and method
CN117868671B (en) * 2024-03-12 2024-05-10 黑龙江景宏石油设备制造有限公司 Ocean exploration top drive device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696207A (en) * 1985-04-26 1987-09-29 Varco International, Inc. Well pipe handling machine
US4813493A (en) * 1987-04-14 1989-03-21 Triten Corporation Hydraulic top drive for wells
US5575344A (en) * 1995-05-12 1996-11-19 Reedrill Corp. Rod changing system

Also Published As

Publication number Publication date
RU2007124550A (en) 2009-01-10
CA2588745C (en) 2009-09-29
BRPI0517115A (en) 2008-09-30
EP1819896A1 (en) 2007-08-22
EP1819896B1 (en) 2009-04-29
WO2006059153A1 (en) 2006-06-08
ATE430248T1 (en) 2009-05-15
DE602005014267D1 (en) 2009-06-10
CA2588745A1 (en) 2006-06-08
NO332469B1 (en) 2012-09-24

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