DE69107833D1 - Zentriervorrichtung für ölfeldfutterrohr. - Google Patents

Zentriervorrichtung für ölfeldfutterrohr.

Info

Publication number
DE69107833D1
DE69107833D1 DE69107833T DE69107833T DE69107833D1 DE 69107833 D1 DE69107833 D1 DE 69107833D1 DE 69107833 T DE69107833 T DE 69107833T DE 69107833 T DE69107833 T DE 69107833T DE 69107833 D1 DE69107833 D1 DE 69107833D1
Authority
DE
Germany
Prior art keywords
pct
casing
oil field
centering device
lining pipe
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 - Fee Related
Application number
DE69107833T
Other languages
English (en)
Other versions
DE69107833T2 (de
Inventor
Paul Gullet
Manfred Jansch
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
Priority claimed from GB909001007A external-priority patent/GB9001007D0/en
Priority claimed from DE19904024000 external-priority patent/DE4024000C2/de
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Priority to DE69107833T priority Critical patent/DE69107833T2/de
Publication of DE69107833D1 publication Critical patent/DE69107833D1/de
Application granted granted Critical
Publication of DE69107833T2 publication Critical patent/DE69107833T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
    • E21B17/1028—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs with arcuate springs only, e.g. baskets with outwardly bowed strips for cementing operations
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Pipe Accessories (AREA)
  • Paper (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
DE69107833T 1990-01-17 1991-01-17 Zentriervorrichtung für ölfeldfutterrohr. Expired - Fee Related DE69107833T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69107833T DE69107833T2 (de) 1990-01-17 1991-01-17 Zentriervorrichtung für ölfeldfutterrohr.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB909001007A GB9001007D0 (en) 1990-01-17 1990-01-17 Centralizers for oil well casings
DE19904024000 DE4024000C2 (de) 1990-07-28 1990-07-28 Rohrzentrierkorb mit Spanneinrichtung
DE69107833T DE69107833T2 (de) 1990-01-17 1991-01-17 Zentriervorrichtung für ölfeldfutterrohr.
PCT/GB1991/000065 WO1991010806A1 (en) 1990-01-17 1991-01-17 Centralizers for oil well casings

Publications (2)

Publication Number Publication Date
DE69107833D1 true DE69107833D1 (de) 1995-04-06
DE69107833T2 DE69107833T2 (de) 1995-11-09

Family

ID=25895437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69107833T Expired - Fee Related DE69107833T2 (de) 1990-01-17 1991-01-17 Zentriervorrichtung für ölfeldfutterrohr.

Country Status (7)

Country Link
US (1) US5261488A (de)
EP (1) EP0511254B1 (de)
AT (1) ATE119234T1 (de)
CA (1) CA2073332C (de)
DE (1) DE69107833T2 (de)
NO (1) NO305256B1 (de)
WO (1) WO1991010806A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097905A (en) * 1991-01-28 1992-03-24 Mobil Oil Corporation Centralizer for well casing
US5411049A (en) * 1994-03-18 1995-05-02 Weatherford U.S., Inc. Valve
US5909771A (en) * 1994-03-22 1999-06-08 Weatherford/Lamb, Inc. Wellbore valve
US5836395A (en) * 1994-08-01 1998-11-17 Weatherford/Lamb, Inc. Valve for wellbore use
US5680902A (en) * 1994-03-22 1997-10-28 Weatherford/Lamb, Inc. Wellbore valve
GB9405679D0 (en) * 1994-03-22 1994-05-11 Weatherford Lamb Fill valve
GB9419313D0 (en) * 1994-09-24 1994-11-09 Weatherford Lamb Centralisers
GB9425240D0 (en) * 1994-12-14 1995-02-08 Head Philip Dissoluable metal to metal seal
GB2299598B (en) * 1995-04-07 1999-03-17 Weatherford Lamb Apparatus for use in a wellbore
US5575333A (en) * 1995-06-07 1996-11-19 Weatherford U.S., Inc. Centralizer
US6220350B1 (en) * 1998-12-01 2001-04-24 Halliburton Energy Services, Inc. High strength water soluble plug
US6374918B2 (en) 1999-05-14 2002-04-23 Weatherford/Lamb, Inc. In-tubing wellbore sidetracking operations
US6533034B1 (en) 2000-05-15 2003-03-18 Flotek Industries, Inc. Centralized stop collar for floating centralizer
EG22932A (en) * 2000-05-31 2002-01-13 Shell Int Research Method and system for reducing longitudinal fluid flow around a permeable well tubular
US7156171B2 (en) * 2000-09-06 2007-01-02 Casetech International, Inc. Dual diameter and rotating centralizer/sub
US7182131B2 (en) * 2000-09-06 2007-02-27 Casetech International, Inc. Dual diameter and rotating centralizer/sub and method
US6679325B2 (en) 2002-02-08 2004-01-20 Frank's International, Inc. Minimum clearance bow-spring centralizer
US7168494B2 (en) * 2004-03-18 2007-01-30 Halliburton Energy Services, Inc. Dissolvable downhole tools
GB0413042D0 (en) * 2004-06-11 2004-07-14 Petrowell Ltd Sealing system
GB0423992D0 (en) 2004-10-29 2004-12-01 Petrowell Ltd Improved plug
GB0507237D0 (en) * 2005-04-09 2005-05-18 Petrowell Ltd Improved packer
CA2833612C (en) 2006-03-23 2016-03-08 Petrowell Limited Tool with setting force transmission relief device
US20070284114A1 (en) 2006-06-08 2007-12-13 Halliburton Energy Services, Inc. Method for removing a consumable downhole tool
US20080257549A1 (en) 2006-06-08 2008-10-23 Halliburton Energy Services, Inc. Consumable Downhole Tools
US7341105B2 (en) 2006-06-20 2008-03-11 Holcim (Us) Inc. Cementitious compositions for oil well cementing applications
GB0622916D0 (en) * 2006-11-17 2006-12-27 Petrowell Ltd Improved tree plug
US20080202764A1 (en) 2007-02-22 2008-08-28 Halliburton Energy Services, Inc. Consumable downhole tools
US20080264629A1 (en) * 2007-04-24 2008-10-30 Frank's International, Inc. Field-Assemblable Bow-Spring Casing Centralizer and Method of Making A Centralizer
US9771763B2 (en) 2007-05-16 2017-09-26 Antelope Oil Tool & Mfg. Co. Low-clearance centralizer
US7845061B2 (en) * 2007-05-16 2010-12-07 Frank's International, Inc. Low clearance centralizer and method of making centralizer
US7878241B2 (en) * 2007-05-16 2011-02-01 Frank's International, Inc. Expandable centralizer for expandable pipe string
WO2008144249A2 (en) * 2007-05-16 2008-11-27 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8196654B2 (en) 2007-05-16 2012-06-12 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8763690B2 (en) 2007-05-16 2014-07-01 Antelope Oil Tool & Mfg. Co., Llc Casing centralizers having flexible bow springs
US8701783B2 (en) * 2007-07-26 2014-04-22 Antelope Oil Tool & Mfg. Co., Llc Apparatus for and method of deploying a centralizer installed on an expandable casing string
GB0711871D0 (en) * 2007-06-20 2007-07-25 Petrowell Ltd Improved activation device
US7967065B2 (en) 2007-11-30 2011-06-28 Frank's Casing Crew And Rental Tools, Inc. Caisson system
AU2016204890B2 (en) * 2007-12-03 2018-05-10 Weatherford Technology Holdings, Llc Improved centraliser
GB0723607D0 (en) * 2007-12-03 2008-01-09 Petrowell Ltd Improved centraliser
AU2014277766B2 (en) * 2007-12-03 2016-04-21 Weatherford Technology Holdings, Llc Improved centraliser
US8733453B2 (en) * 2007-12-21 2014-05-27 Schlumberger Technology Corporation Expandable structure for deployment in a well
US8291781B2 (en) * 2007-12-21 2012-10-23 Schlumberger Technology Corporation System and methods for actuating reversibly expandable structures
US7766580B2 (en) 2008-02-14 2010-08-03 National Oilwell Varco, L.P. Energy managing keel joint
GB0803123D0 (en) * 2008-02-21 2008-03-26 Petrowell Ltd Improved tubing section
GB0804961D0 (en) * 2008-03-18 2008-04-16 Petrowell Ltd Improved centraliser
US8327926B2 (en) 2008-03-26 2012-12-11 Robertson Intellectual Properties, LLC Method for removing a consumable downhole tool
US8235102B1 (en) 2008-03-26 2012-08-07 Robertson Intellectual Properties, LLC Consumable downhole tool
GB0805719D0 (en) * 2008-03-29 2008-04-30 Petrowell Ltd Improved tubing section coupling
US20090308615A1 (en) * 2008-06-11 2009-12-17 Frank's International, Inc. Modular Low-Clearance Centralizer and Method of Making Modular Low-Clearance Centralizer
US8245777B2 (en) * 2008-07-25 2012-08-21 Stephen Randall Garner Tubing centralizer
US8235109B2 (en) * 2008-09-26 2012-08-07 Schlumberger Technology Corporatio Instrument centralizer configurable for use with cement evaluation well logging instruments
US8360161B2 (en) * 2008-09-29 2013-01-29 Frank's International, Inc. Downhole device actuator and method
US20120073803A1 (en) 2009-06-08 2012-03-29 Shantanu Dalmia Dual rotary centralizer for a borehole
US20110042102A1 (en) * 2009-08-18 2011-02-24 Frank's International, Inc. Method of and kit for installing a centralizer on a pipe segment
US8408287B2 (en) * 2010-06-03 2013-04-02 Electro-Petroleum, Inc. Electrical jumper for a producing oil well
WO2013135297A1 (en) * 2012-03-15 2013-09-19 Statoil As Centralizer for expandable casing
US9127519B2 (en) * 2012-03-20 2015-09-08 Blackhawk Specialty Tools, Llc Well centralizer
US8991487B2 (en) 2012-06-04 2015-03-31 Halliburton Energy Services, Inc. Pull through centralizer
US8960278B2 (en) * 2012-06-04 2015-02-24 Halliburton Energy Services, Inc. Pull through centralizer
US9580976B1 (en) 2013-03-14 2017-02-28 Sandia Corporation Deployable centralizers
GB2535865B (en) 2013-07-24 2020-03-18 Bp Corp North America Inc Centralizers for centralizing well casings
WO2015017568A2 (en) * 2013-07-30 2015-02-05 Weatherford/Lamb, Inc. Centralizer
US10280695B2 (en) 2014-06-27 2019-05-07 Weatherford Technology Holdings, Llc Centralizer
NO338218B1 (no) 2014-07-02 2016-08-08 Moonshine Solutions As Utløserinnretning og fremgangsmåte for utplassering av brønnhullkomponent i borehull
US10161198B2 (en) 2015-07-08 2018-12-25 Weatherford Technology Holdings, Llc Centralizer with integrated stop collar
WO2017103645A1 (en) * 2015-12-16 2017-06-22 Halliburton Energy Services, Inc. Energized downhole standoff
WO2018085102A1 (en) * 2016-11-03 2018-05-11 Terves Inc. Self-actuating device for centralizing an object
GB201806327D0 (en) 2018-04-18 2018-05-30 Downhole Products Ltd Centraliser assembly
CN112534115A (zh) * 2018-08-10 2021-03-19 道恩浩尔产品有限公司 具有用于响应静水压力而扩张的大气室的扶正器
US10895117B2 (en) 2018-12-28 2021-01-19 Saudi Arabian Oil Company Systems and methods for improved centralization and friction reduction using casing rods
CN110043200B (zh) * 2019-04-22 2020-07-24 中国农业大学 一种磁信号激活的可变径扶正器
US11125024B2 (en) * 2019-07-26 2021-09-21 Innovex Downhole Solutions, Inc. Centralizer with dissolvable retaining members
WO2021022091A1 (en) 2019-08-01 2021-02-04 Chevron U.S.A. Inc. High speed rotor dynamics centralizer
US11459846B2 (en) * 2019-08-14 2022-10-04 Terves, Llc Temporary well isolation device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490350A (en) * 1943-12-15 1949-12-06 Claude C Taylor Means for centralizing casing and the like in a well
US2656890A (en) * 1951-08-02 1953-10-27 Arthur H Brandon Adjustable belly spring
US3343608A (en) * 1966-08-10 1967-09-26 B & W Inc Two-stage centralizer
US4543998A (en) * 1983-11-17 1985-10-01 Regal International, Inc. Protector clamp for well control lines
US4523640A (en) * 1984-01-23 1985-06-18 Dresser Industries, Inc. Arm release system for well logging apparatus
US4688636A (en) * 1986-04-11 1987-08-25 Albert Hennessey Non-weld casing centralizer
US4651823A (en) * 1986-05-19 1987-03-24 Antelope Oil Tool & Mfg. Company Centralizer

Also Published As

Publication number Publication date
NO305256B1 (no) 1999-04-26
NO922736D0 (no) 1992-07-10
WO1991010806A1 (en) 1991-07-25
ATE119234T1 (de) 1995-03-15
DE69107833T2 (de) 1995-11-09
CA2073332A1 (en) 1991-07-18
EP0511254A1 (de) 1992-11-04
EP0511254B1 (de) 1995-03-01
NO922736L (no) 1992-07-10
CA2073332C (en) 1999-09-28
US5261488A (en) 1993-11-16

Similar Documents

Publication Publication Date Title
DE69107833T2 (de) Zentriervorrichtung für ölfeldfutterrohr.
ATA609277A (de) Ausbruchverhueter an erdoel-und erdgasbohran- lagen
SE8007821L (sv) Ankare och ankarinstellningsaggregat
NO963377D0 (no) Boreforingsinstallasjonsutstyr med ytre friksjonsreduserende innretninger
ATE37426T1 (de) Bohrlochpacker.
NO921068L (no) Fremgangsmaate og anordning for avskjaering og fjerning av foringsroer
BR0312120A (pt) Método para inserir texto em um dispositivo eletrônico, e, dispositivo eletrônico
DK0433110T3 (da) Foringselement, som danner en elektromagnetisk kilde for brønde
ES2042075T3 (es) Broca.
DK1495209T3 (da) Opslidset, ekspanderbart centreringsorgan
EA200100019A1 (ru) Фрезерное устройство, размещаемое в скважине
GB2385875A (en) Wellhead assembly for accessing an annulus in a well and a method for its use
MX9300402A (es) Aparato de pozo geotermico y carrete colgate excentrico para el mismo.
DE69809430D1 (de) Sicherheitsventil
MX146768A (es) Mejoras en dispositivo estabilizador que incluye un dispositivo mecanico de entretraba y desvinculacion para pozos petroleros
SE8007045L (sv) Anordning for frikoppling av en fangstanordning fran ett kernror i ett borror
ES2053733T3 (es) Colorantes dispersos.
SE7708753L (sv) Borrningsapparat
NO793643L (no) Tetning for roerstrenger i olje- og gassborehull.
SU605888A1 (ru) Буровой снар д дл бокового расширени скважин
NO940926L (no) Brönnanordning
GB1532853A (en) Devices for centralising pipes in borings
EP3294980A1 (de) Schockauslösung in einer kernrohranordnung
SU589357A1 (ru) Устройство дл бурени наклоннонаправленных скважин
RU93056079A (ru) Устройство для изоляции пластов в скважине

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee