NO974922D0 - Bærestrengansats - Google Patents

Bærestrengansats

Info

Publication number
NO974922D0
NO974922D0 NO974922A NO974922A NO974922D0 NO 974922 D0 NO974922 D0 NO 974922D0 NO 974922 A NO974922 A NO 974922A NO 974922 A NO974922 A NO 974922A NO 974922 D0 NO974922 D0 NO 974922D0
Authority
NO
Norway
Prior art keywords
bet
fitting
section
inner section
carrying need
Prior art date
Application number
NO974922A
Other languages
English (en)
Other versions
NO974922L (no
NO318106B1 (no
Inventor
Geoffrey Neil Murray
Denis Robert Fernandes
Original Assignee
Austoil Technology Ltd
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 Austoil Technology Ltd filed Critical Austoil Technology Ltd
Publication of NO974922D0 publication Critical patent/NO974922D0/no
Publication of NO974922L publication Critical patent/NO974922L/no
Publication of NO318106B1 publication Critical patent/NO318106B1/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
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B17/1042—Elastomer protector or centering means
    • E21B17/105—Elastomer protector or centering means split type
    • 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)
  • Adornments (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Soil Working Implements (AREA)
  • Road Repair (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Centrifugal Separators (AREA)
  • Drilling Tools (AREA)
  • Magnetic Heads (AREA)
NO19974922A 1995-04-27 1997-10-24 Borestrengansats NO318106B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ27200395 1995-04-27
PCT/NZ1996/000034 WO1996034173A1 (en) 1995-04-27 1996-04-26 Drill string fitting

Publications (3)

Publication Number Publication Date
NO974922D0 true NO974922D0 (no) 1997-10-24
NO974922L NO974922L (no) 1997-12-05
NO318106B1 NO318106B1 (no) 2005-01-31

Family

ID=19925240

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19974922A NO318106B1 (no) 1995-04-27 1997-10-24 Borestrengansats

Country Status (10)

Country Link
US (1) US6209667B1 (no)
EP (2) EP0824629B1 (no)
AT (1) ATE243296T1 (no)
AU (1) AU710393B2 (no)
BR (1) BR9608227A (no)
DE (2) DE69635360T2 (no)
EA (1) EA000513B1 (no)
NO (1) NO318106B1 (no)
NZ (2) NZ335944A (no)
WO (1) WO1996034173A1 (no)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299598B (en) * 1995-04-07 1999-03-17 Weatherford Lamb Apparatus for use in a wellbore
US5692563A (en) * 1995-09-27 1997-12-02 Western Well Tool, Inc. Tubing friction reducer
GB9703608D0 (en) 1997-02-21 1997-04-09 Downhole Products Plc Casing centraliser
DE69832968D1 (de) * 1997-03-11 2006-02-02 Weatherford Lamb Werkzeug zur reibungsminderung
EP1029146B1 (en) 1997-11-10 2004-10-06 Weatherford/Lamb, Inc. A friction reducing tool
GB9724194D0 (en) 1997-11-15 1998-01-14 Brunel Oilfield Serv Uk Ltd Improvements in or relating to downhole tools
US6651744B1 (en) 1997-11-21 2003-11-25 Superior Services, Llc Bi-directional thruster pig apparatus and method of utilizing same
DE69938712D1 (de) 1998-01-05 2008-06-26 Weatherford U S Bohrgestänge und verfahren zum verformen und wiederherstellen von bohrgestängen
GB2331534B (en) 1998-02-23 2000-01-19 Weatherford Lamb Centralizer
DE69909598T2 (de) 1998-03-05 2004-05-27 Weatherford/Lamb, Inc., Houston Eine achse, eine reibung verringernde befestigung und ein verfahren zum installieren einer achse
WO2000043629A1 (en) 1999-01-22 2000-07-27 Weatherford/Lamb, Inc. Friction reducing tool and method for its use in a wellbore
GB0015020D0 (en) * 2000-06-20 2000-08-09 Downhole Products Plc Centraliser
DE10235700B3 (de) * 2002-08-03 2004-01-22 Deutsche Montan Technologie Gmbh Richtbohrgerät
AU2010244940B2 (en) 2009-05-06 2016-06-09 Dynomax Drilling Tools Inc. Slide reamer and stabilizer tool
NO331192B1 (no) * 2009-10-07 2011-10-31 Innovar Engineering As Trykksatt rotasjonsmuffe
GB2482668B (en) * 2010-08-09 2016-05-04 Wheater Guy Low friction wireline standoff
US9200487B2 (en) 2010-12-13 2015-12-01 Baker Hughes Incorporated Alignment of downhole strings
WO2012092985A1 (en) * 2011-01-07 2012-07-12 Statoil Petroleum As Centralizer
US8733455B2 (en) * 2011-04-06 2014-05-27 Baker Hughes Incorporated Roller standoff assemblies
RU2550628C2 (ru) * 2011-04-21 2015-05-10 Чайна Юниверсити Оф Петролиум (Ист Чайна) Способ и система для повышения скорости бурения за счет использования вибрации бурильной колонны
US8960273B2 (en) * 2011-10-27 2015-02-24 Oilfield Equipment Development Center Limited Artificial lift system for well production
AU2013235174A1 (en) * 2012-03-20 2014-10-30 Blackhawk Specialty Tools, Llc Well centralizer
USD849800S1 (en) 2012-04-04 2019-05-28 Summit Energy Services, Inc. Casing centralizer having spiral blades
CN108104751B (zh) 2012-11-16 2021-02-02 派特马克Ip有限公司 传感器输送装置和引导装置
CA2902379C (en) 2013-03-07 2021-02-16 Dynomax Drilling Tools Inc. Downhole motor
DE112013007226T5 (de) * 2013-07-09 2016-04-28 Halliburton Energy Services, Inc. Verfahren und Vorrichtung zum Abschwächen von Bohrlochtorsionsschwingung
EP3025012B1 (en) 2013-07-24 2017-11-01 Impact Selector International, LLC Wireline roller standoff
US20160060972A1 (en) * 2014-08-26 2016-03-03 Option Industries Inc. Drill pipe with roller assembly
RU2597899C1 (ru) * 2015-04-29 2016-09-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Центратор для колонны труб, спускаемой в наклонно-горизонтальную скважину
CN105604495B (zh) * 2016-02-01 2018-08-21 成都维泰油气能源技术有限公司 一种偏心轮式减摩降阻装置
US10557317B2 (en) 2017-12-01 2020-02-11 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
US10557326B2 (en) 2017-12-01 2020-02-11 Saudi Arabian Oil Company Systems and methods for stuck pipe mitigation
US10947811B2 (en) 2017-12-01 2021-03-16 Saudi Arabian Oil Company Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention
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
RU198248U1 (ru) * 2018-05-30 2020-06-26 Открытое акционерное общество "Очерский машиностроительный завод" Муфта
RU199437U1 (ru) * 2020-04-08 2020-09-01 Тимур Рустамович Акчурин Защитный централайзер
US11993986B1 (en) * 2023-01-18 2024-05-28 Alaskan Energy Resources, Inc. System, method and apparatus for a protection clamp for pipe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271839A (en) 1926-05-25 1928-03-29 U S Tool Company Improvements relating to the hydraulic rotary system of well drilling
US1651088A (en) 1926-12-18 1927-11-29 Harry H Isaacs Antifriction pipe sleeve
US1877395A (en) * 1928-05-14 1932-09-13 Emsco Derrick & Equip Co Antifriction device for drill pipe
US1913365A (en) * 1929-01-05 1933-06-13 Carol Supplies Inc Antifriction bearing
US1905158A (en) 1930-04-05 1933-04-25 Craig Edward Drill pipe protector
US2601478A (en) * 1946-07-16 1952-06-24 Charlie T Weir Sucker rod guide
US3109501A (en) * 1960-11-07 1963-11-05 James B Pugh Well drilling guide
US3318397A (en) * 1964-10-06 1967-05-09 Chevron Res Apparatus for use in well drilling
US3361493A (en) * 1965-10-22 1968-01-02 Robert H. Melton Drill guide
US3410613A (en) * 1966-05-25 1968-11-12 Byron Jackson Inc Non-rotating single-collar drill pipe protector
US4102552A (en) * 1976-09-07 1978-07-25 Smith International, Inc. Tandem eccentric roller stabilizer for earth boring apparatus
US4372622A (en) * 1980-11-17 1983-02-08 Cheek Alton E Recirculating bearing antifriction system for well strings
US4606417A (en) * 1985-04-08 1986-08-19 Webb Derrel D Pressure equalized stabilizer apparatus for drill string
US5033558A (en) * 1985-05-16 1991-07-23 R.C.R. Oilfield, Inc. Well tool for use with down-hole drilling apparatus
GB8806109D0 (en) 1988-03-15 1988-04-13 Anderson C A Downhole stabilisers
GB8914882D0 (en) 1989-06-29 1989-08-23 Red Baron Oil Tools Rental Drill string component
USH1192H (en) * 1990-10-26 1993-06-01 Exxon Production Research Company Low-torque centralizer
US5649603A (en) * 1992-05-27 1997-07-22 Astec Developments Limited Downhole tools having circumferentially spaced rolling elements
GB9303325D0 (en) * 1993-02-19 1993-04-07 Speirs Graeme K A protector
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
ATE222994T1 (de) * 1994-02-14 2002-09-15 Weatherford Lamb Installationsgerät eines futterrohres mit externen reibungsvermindernden mitteln
US5485890A (en) * 1994-06-14 1996-01-23 Smith International, Inc. Rock bit

Also Published As

Publication number Publication date
EP1318269A3 (en) 2003-09-24
DE69635360D1 (de) 2005-12-01
DE69628749T2 (de) 2004-04-29
AU710393B2 (en) 1999-09-16
AU5517796A (en) 1996-11-18
BR9608227A (pt) 1998-12-29
EP0824629A4 (en) 2000-03-29
NZ306581A (en) 1999-07-29
EA000513B1 (ru) 1999-10-28
WO1996034173A1 (en) 1996-10-31
EA199700342A1 (ru) 1998-06-25
US6209667B1 (en) 2001-04-03
EP1318269B1 (en) 2005-10-26
NO974922L (no) 1997-12-05
DE69635360T2 (de) 2006-07-27
EP0824629B1 (en) 2003-06-18
MX9708253A (es) 1998-06-28
EP1318269A2 (en) 2003-06-11
NO318106B1 (no) 2005-01-31
NZ335944A (en) 2000-09-29
DE69628749D1 (de) 2003-07-24
EP0824629A1 (en) 1998-02-25
ATE243296T1 (de) 2003-07-15

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Legal Events

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