NO994345D0 - Friksjonsreduksjonsverktöy - Google Patents

Friksjonsreduksjonsverktöy

Info

Publication number
NO994345D0
NO994345D0 NO994345A NO994345A NO994345D0 NO 994345 D0 NO994345 D0 NO 994345D0 NO 994345 A NO994345 A NO 994345A NO 994345 A NO994345 A NO 994345A NO 994345 D0 NO994345 D0 NO 994345D0
Authority
NO
Norway
Prior art keywords
friksjonsreduksjonsverktöy
Prior art date
Application number
NO994345A
Other languages
English (en)
Other versions
NO321412B1 (no
NO994345L (no
Inventor
Geoffrey Neil Murray
Original Assignee
Weatherford Us L P
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 Us L P filed Critical Weatherford Us L P
Publication of NO994345D0 publication Critical patent/NO994345D0/no
Publication of NO994345L publication Critical patent/NO994345L/no
Publication of NO321412B1 publication Critical patent/NO321412B1/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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve

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)
  • Pressure Welding/Diffusion-Bonding (AREA)
NO19994345A 1997-03-11 1999-09-08 Friskjonsreduserende verktoy NO321412B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ31438797 1997-03-11
PCT/NZ1998/000032 WO1998040601A1 (en) 1997-03-11 1998-03-11 Friction reducing tool

Publications (3)

Publication Number Publication Date
NO994345D0 true NO994345D0 (no) 1999-09-08
NO994345L NO994345L (no) 1999-11-01
NO321412B1 NO321412B1 (no) 2006-05-08

Family

ID=19926169

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19994345A NO321412B1 (no) 1997-03-11 1999-09-08 Friskjonsreduserende verktoy

Country Status (7)

Country Link
US (1) US6382333B1 (no)
EP (1) EP0968352B1 (no)
AU (1) AU727244B2 (no)
CA (1) CA2283847C (no)
DE (1) DE69832968D1 (no)
NO (1) NO321412B1 (no)
WO (1) WO1998040601A1 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999024690A1 (en) * 1997-11-10 1999-05-20 Weatherford U.S., L.P. A friction reducing tool
US7306058B2 (en) 1998-01-21 2007-12-11 Halliburton Energy Services, Inc. Anti-rotation device for a steerable rotary drilling device
GB2331534B (en) * 1998-02-23 2000-01-19 Weatherford Lamb Centralizer
WO1999045229A1 (en) 1998-03-05 1999-09-10 Weatherford U.S, L.P. An axle, a friction reducing fitting and an axle installation method
CA2358997C (en) 1999-01-22 2006-10-03 Weatherford/Lamb, Inc. Friction reducing tool and method for its use in a wellbore
GB0117178D0 (en) * 2001-07-13 2001-09-05 B D Kendle Engineering Ltd Improvements to roller subs
GB0128667D0 (en) * 2001-11-30 2002-01-23 Weatherford Lamb Tubing expansion
CA2448723C (en) * 2003-11-07 2008-05-13 Halliburton Energy Services, Inc. Variable gauge drilling apparatus and method of assembly thereof
US8627890B2 (en) 2007-07-27 2014-01-14 Weatherford/Lamb, Inc. Rotating continuous flow sub
US20090078224A1 (en) * 2007-09-26 2009-03-26 Scott Paul Smith Cam follower rocker arm
GB2460129B (en) * 2008-10-18 2010-04-07 Wireline Engineering Ltd A downhole device incorporating rollers
GB2482668B (en) * 2010-08-09 2016-05-04 Wheater Guy Low friction wireline standoff
US8733455B2 (en) 2011-04-06 2014-05-27 Baker Hughes Incorporated Roller standoff assemblies
US20130319684A1 (en) * 2012-05-31 2013-12-05 Tesco Corporation Friction reducing stabilizer
CN103015906B (zh) * 2012-12-24 2015-06-24 中国石油化工股份有限公司 一种钻具减阻短节
US9790748B2 (en) 2013-07-24 2017-10-17 Impact Selector International, Llc Wireline roller standoff
WO2018084861A1 (en) * 2016-11-04 2018-05-11 Halliburton Energy Services, Inc. Anti-rotation pads with flow ports
WO2019028024A1 (en) * 2017-08-01 2019-02-07 Frank's International, Llc APPARATUS AND METHOD FOR REDUCING THE TORQUE OF DRILL ROD TRAIN
US11352840B2 (en) 2017-08-01 2022-06-07 Frank's International, Llc Drill pipe torque reducer and method
US10557326B2 (en) 2017-12-01 2020-02-11 Saudi Arabian Oil Company Systems and methods for stuck pipe mitigation
US10557317B2 (en) 2017-12-01 2020-02-11 Saudi Arabian Oil Company Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention
US10947811B2 (en) 2017-12-01 2021-03-16 Saudi Arabian Oil Company Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention
US10612360B2 (en) 2017-12-01 2020-04-07 Saudi Arabian Oil Company Ring assembly for measurement while drilling, logging while drilling and well intervention
US10920502B2 (en) 2018-02-05 2021-02-16 Saudi Arabian Oil Company Casing friction reduction methods and tool
US11448016B2 (en) 2018-02-05 2022-09-20 Saudi Arabian Oil Company Casing friction reduction methods and tool
CA3149301A1 (en) * 2019-08-01 2021-02-04 Chevron U.S.A. Inc. Artificial lift systems utilizing high speed centralizers
AR123419A1 (es) * 2020-09-02 2022-11-30 Impact Selector Int Llc Herramienta de articulación móvil para fondo de pozo

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651088A (en) 1926-12-18 1927-11-29 Harry H Isaacs Antifriction pipe sleeve
US1699087A (en) * 1927-08-17 1929-01-15 John L Woodmansee Rotating collar
US1831999A (en) 1927-12-27 1931-11-17 Reed Roller Bit Co Antifriction device
US1801294A (en) * 1928-02-23 1931-04-21 Frank W Sutton Sucker-rod guide
US1913365A (en) 1929-01-05 1933-06-13 Carol Supplies Inc Antifriction bearing
US1923328A (en) * 1930-07-07 1933-08-22 Clarence E Reed Antifriction coupling for drill stems
US2601478A (en) * 1946-07-16 1952-06-24 Charlie T Weir Sucker rod guide
US2812200A (en) * 1955-05-16 1957-11-05 Yeargan Ervin Beauregard Means to attach a ring to pipe
US3052310A (en) * 1959-08-31 1962-09-04 Robert B Kinzbach Combined reamer and drill string stabilizer
US3797592A (en) 1972-11-21 1974-03-19 Kennametal Inc Stabilizing roller
US4013325A (en) 1974-09-04 1977-03-22 Ian Graeme Rear Drill rod stabilizing tool
SU1089233A1 (ru) * 1982-07-07 1984-04-30 Zolotukhin Eduard G Наддолотный центратор
US4548284A (en) * 1983-10-28 1985-10-22 Dresser Industries, Inc. Roller ball retention of reamer cutter assembly
US4583604A (en) * 1984-10-19 1986-04-22 Hytech International, Inc. Roller reamer with rotatably positioned bearing block
GB8806109D0 (en) * 1988-03-15 1988-04-13 Anderson C A Downhole stabilisers
RU2012769C1 (ru) 1988-11-10 1994-05-15 Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности Протектор штанговый
FR2648861B1 (fr) 1989-06-26 1996-06-14 Inst Francais Du Petrole Dispositif pour guider un train de tiges dans un puits
GB8914882D0 (en) 1989-06-29 1989-08-23 Red Baron Oil Tools Rental Drill string component
US4919205A (en) 1989-11-27 1990-04-24 Dollison William W Friction-reducing device
GB2257447A (en) * 1991-07-10 1993-01-13 Garrigh John Young Stabiliser for a drill string
AU4335693A (en) 1992-05-27 1993-12-30 Astec Developments Limited Downhole tools
RU2039199C1 (ru) * 1993-02-11 1995-07-09 Научно-производственная фирма "Эридан-Экспо" Гидравлический центратор
GB9317128D0 (en) 1993-08-17 1993-09-29 Swietlik George Equipment to reduce torque on a drill string
GB9321257D0 (en) 1993-10-14 1993-12-01 Rototec Limited Drill pipe tubing and casing protectors
GB9321695D0 (en) 1993-10-21 1993-12-15 Anderguage Ltd Downhole apparatus
CA2182788C (en) 1994-02-14 2005-08-02 Geoffrey Neil Murray Drill casing installation equipment with external friction reducing means
US5727627A (en) * 1995-04-13 1998-03-17 Fce Control Flow Equipment Ltd. Well rod centralizer/centralizer stop interface with wear reducing surface
DE69635360T2 (de) 1995-04-27 2006-07-27 Weatherford/Lamb, Inc., Houston Nicht-rotierender Zentrierkorb
AUPN505195A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Self-centering system for a tool travelling through a tubular member

Also Published As

Publication number Publication date
CA2283847C (en) 2007-12-11
CA2283847A1 (en) 1998-09-17
DE69832968D1 (de) 2006-02-02
EP0968352B1 (en) 2005-12-28
AU6528498A (en) 1998-09-29
NO321412B1 (no) 2006-05-08
US6382333B1 (en) 2002-05-07
EP0968352A4 (en) 2004-07-21
EP0968352A1 (en) 2000-01-05
NO994345L (no) 1999-11-01
AU727244B2 (en) 2000-12-07
WO1998040601A1 (en) 1998-09-17

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Legal Events

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