CA2684895A1 - Centreur de tubage a ressorts arques montable sur place et procede de fabrication associe - Google Patents

Centreur de tubage a ressorts arques montable sur place et procede de fabrication associe Download PDF

Info

Publication number
CA2684895A1
CA2684895A1 CA002684895A CA2684895A CA2684895A1 CA 2684895 A1 CA2684895 A1 CA 2684895A1 CA 002684895 A CA002684895 A CA 002684895A CA 2684895 A CA2684895 A CA 2684895A CA 2684895 A1 CA2684895 A1 CA 2684895A1
Authority
CA
Canada
Prior art keywords
collar
bow
extruded
spring
hole
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.)
Abandoned
Application number
CA002684895A
Other languages
English (en)
Inventor
Jean Buytaert
Eugene Edward Miller
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.)
Franks International LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2684895A1 publication Critical patent/CA2684895A1/fr
Abandoned 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)
CA002684895A 2007-04-24 2008-04-23 Centreur de tubage a ressorts arques montable sur place et procede de fabrication associe Abandoned CA2684895A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/739,284 US20080264629A1 (en) 2007-04-24 2007-04-24 Field-Assemblable Bow-Spring Casing Centralizer and Method of Making A Centralizer
US11/739,284 2007-04-24
PCT/US2008/061211 WO2008134333A1 (fr) 2007-04-24 2008-04-23 Centreur de tubage a ressorts arques montable sur place et procede de fabrication associe

Publications (1)

Publication Number Publication Date
CA2684895A1 true CA2684895A1 (fr) 2008-11-06

Family

ID=39670923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002684895A Abandoned CA2684895A1 (fr) 2007-04-24 2008-04-23 Centreur de tubage a ressorts arques montable sur place et procede de fabrication associe

Country Status (7)

Country Link
US (1) US20080264629A1 (fr)
EP (1) EP2148972B1 (fr)
AT (1) ATE503076T1 (fr)
BR (1) BRPI0811029A2 (fr)
CA (1) CA2684895A1 (fr)
DE (1) DE602008005730D1 (fr)
WO (1) WO2008134333A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465587B (en) * 2008-11-21 2011-12-14 Brian Nutley Centralising tool and method of forming
GB0913979D0 (en) * 2009-08-10 2009-09-16 Domain Licences Ltd Downhole device
RU2430234C1 (ru) * 2010-04-29 2011-09-27 Открытое Акционерное Общество "Тяжпрессмаш" Пружинный центратор и его фиксатор на обсадной трубе
US20130062073A1 (en) * 2011-09-14 2013-03-14 Nathan Landsiedel Packer Assembly with a Standoff
GB2525250A (en) * 2014-04-17 2015-10-21 Reece Innovation Ct Ltd Improvments in or relating to live well injection
WO2016014571A1 (fr) * 2014-07-21 2016-01-28 Weatherford Technology Holdings, Llc Centreur à ressorts en arc composites
US9664001B2 (en) * 2014-09-24 2017-05-30 Centek Limited Centralizer and associated devices
CN110924876B (zh) * 2019-12-18 2021-07-30 大庆市宏博晟达石油机械设备有限公司 一种用于风钻喷涂的可变径扶正器
CN111395986A (zh) * 2020-05-14 2020-07-10 中勘资源勘探科技股份有限公司 一种用于煤矿大口径钻孔的测井仪器打捞装置
CA230281S (en) * 2022-03-31 2024-06-19 Reflex Instr Asia Pacific Pty Ltd A locator for a survey apparatus
CN117346036B (zh) * 2023-12-06 2024-02-23 青岛地质工程勘察院(青岛地质勘查开发局) 一种适用于软土地面沉降的勘测装置
US12352115B1 (en) * 2024-01-09 2025-07-08 Saudi Arabian Oil Company Wellbore tubular centralizer tool

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124196A (en) * 1964-03-10 Helical bow centralizer
US1201706A (en) * 1916-03-27 1916-10-17 Otis William Dodge Shaft-collar.
US2368401A (en) * 1942-08-15 1945-01-30 Baker Oil Tools Inc Lock device for well tools
US2496402A (en) * 1945-03-15 1950-02-07 Celanese Corp Friction grip
US2797756A (en) * 1951-11-14 1957-07-02 Sr Jesse E Hall Well tool mounting
US2824613A (en) * 1952-03-24 1958-02-25 Baker Oil Tools Inc Stop devices for well conduits
US2855052A (en) * 1954-10-11 1958-10-07 B & W Inc Stop collar for a well pipe
US2962313A (en) * 1957-05-27 1960-11-29 Baker Oil Tools Inc Stop ring for well conduit
US2986417A (en) * 1958-04-14 1961-05-30 Baker Oil Tools Inc Stop devices for well conduits
US3292708A (en) * 1963-07-29 1966-12-20 Louis C Mundt Tubing centralizer
US3200884A (en) * 1963-09-25 1965-08-17 B & W Inc Close tolerance centralizer with interconnecting stop collar
US3292705A (en) * 1964-05-14 1966-12-20 Trojan Inc Turbo-centralizer
GB1198489A (en) * 1967-11-09 1970-07-15 Tungum Company Ltd Improvements in or relating to Pipe Couplings
US3652138A (en) * 1970-04-23 1972-03-28 Charles H Collett Self-locking snap-on collar for oil well operations
US3916998A (en) * 1974-11-05 1975-11-04 Jr Samuel L Bass Drilling stabilizer and method
GB1532853A (en) * 1977-05-05 1978-11-22 Caslake Ltd J Devices for centralising pipes in borings
US4363360A (en) * 1981-01-15 1982-12-14 Richey Vernon T Apparatus for use in maintaining a well pipe centered within a well bore
US4411552A (en) * 1981-05-29 1983-10-25 Hoover Universal, Inc. Joint for securing a tubular member to a support member
US4531582A (en) * 1983-10-31 1985-07-30 Baker Oil Tools, Inc. Well conduit centralizer
US4545436A (en) * 1984-01-20 1985-10-08 Antelope Oil Tool & Manufacturing Company Centralizer band-collar connection
US4787458A (en) * 1987-05-29 1988-11-29 Weatherford U. S., Inc. Spring bow, centralizer, and related methods
US4875524A (en) * 1988-09-29 1989-10-24 Halliburton Company Casing centralizer
DE8815258U1 (de) * 1988-12-08 1989-04-20 Hubert Eichele GmbH, 6000 Frankfurt Abstandhalter
EP0511254B1 (fr) * 1990-01-17 1995-03-01 WEATHERFORD/LAMB, INC. (a Delaware Corporation) Dispositifs de centrage pour tubage de puits de petrole
GB2242457A (en) 1990-03-27 1991-10-02 Petroleum Equipment Company Li Casing centralisers
USH1192H (en) * 1990-10-26 1993-06-01 Exxon Production Research Company Low-torque centralizer
DE4113898C2 (de) * 1991-04-27 1994-10-27 Weatherford Prod & Equip Zentriereinrichtung für Bohr- und Futterrohre
GB9416298D0 (en) * 1994-08-12 1994-10-05 Downhole Products Uk Ltd Gripping and locking device
US5564503A (en) * 1994-08-26 1996-10-15 Halliburton Company Methods and systems for subterranean multilateral well drilling and completion
US5575333A (en) * 1995-06-07 1996-11-19 Weatherford U.S., Inc. Centralizer
US5730218A (en) * 1996-01-31 1998-03-24 Fmc Corporation Tool protection guide with energy absorbing bumper
US5706894A (en) * 1996-06-20 1998-01-13 Frank's International, Inc. Automatic self energizing stop collar
US5908072A (en) * 1997-05-02 1999-06-01 Frank's International, Inc. Non-metallic centralizer for casing
US6484803B1 (en) * 2000-09-06 2002-11-26 Casetech International, Inc. Dual diameter centralizer/sub and method
US6457519B1 (en) * 2001-02-20 2002-10-01 Antelope Oil Tool And Manufacturing Company, Inc. Expandable centralizer
US20020139537A1 (en) * 2001-04-03 2002-10-03 Young Jimmy Mack Method for enabling movement of a centralized pipe through a reduced diameter restriction and apparatus therefor
WO2002103155A1 (fr) * 2001-06-15 2002-12-27 Tesco Corporation Bande d'usure de tubage et procede de fixation
US6679325B2 (en) * 2002-02-08 2004-01-20 Frank's International, Inc. Minimum clearance bow-spring centralizer
US7159619B2 (en) * 2003-10-21 2007-01-09 Frank's International, Inc. Thread protector for use on pin end of oilfield tubulars

Also Published As

Publication number Publication date
WO2008134333A1 (fr) 2008-11-06
EP2148972B1 (fr) 2011-03-23
US20080264629A1 (en) 2008-10-30
ATE503076T1 (de) 2011-04-15
DE602008005730D1 (de) 2011-05-05
BRPI0811029A2 (pt) 2014-12-09
EP2148972A1 (fr) 2010-02-03

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20130423