CA3012784A1 - Collier de butee - Google Patents

Collier de butee Download PDF

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Publication number
CA3012784A1
CA3012784A1 CA3012784A CA3012784A CA3012784A1 CA 3012784 A1 CA3012784 A1 CA 3012784A1 CA 3012784 A CA3012784 A CA 3012784A CA 3012784 A CA3012784 A CA 3012784A CA 3012784 A1 CA3012784 A1 CA 3012784A1
Authority
CA
Canada
Prior art keywords
collar
sleeve
liner
gripping member
tubular
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.)
Granted
Application number
CA3012784A
Other languages
English (en)
Other versions
CA3012784C (fr
Inventor
Graeme Thomas Marr
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.)
Tercel Oilfield Products USA LLC
Original Assignee
Tercel Oilfield Products USA LLC
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 Tercel Oilfield Products USA LLC filed Critical Tercel Oilfield Products USA LLC
Publication of CA3012784A1 publication Critical patent/CA3012784A1/fr
Application granted granted Critical
Publication of CA3012784C publication Critical patent/CA3012784C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Des bagues darrêt peuvent être installées de manière fixe sur une chemise ou sur une autre pièce tubulaire. La bague darrêt comprend un premier et un deuxième manchon. Les manchons sont configurés pour sétendre autour de la circonférence de la pièce tubulaire et sont fixés par des raccords filetés. Les manchons offrent des surfaces intérieures opposées de poussée. La bague comprend aussi une pièce de préhension expansible sur le plan radial placée entre les surfaces de poussée opposées. Les manchons peuvent être tirés lun vers lautre par rotation autour du raccord fileté, de sorte que les surfaces de poussée sappuient sur le membre de préhension et entraînent son expansion de manière radiale vers lintérieur en raccord frictionnel avec la pièce tubulaire.
CA3012784A 2017-07-31 2018-07-30 Collier de butee Active CA3012784C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/664,935 US10385637B2 (en) 2017-07-31 2017-07-31 Stop collar
US15/664935 2017-07-31

Publications (2)

Publication Number Publication Date
CA3012784A1 true CA3012784A1 (fr) 2019-01-31
CA3012784C CA3012784C (fr) 2020-05-12

Family

ID=63518322

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3012784A Active CA3012784C (fr) 2017-07-31 2018-07-30 Collier de butee

Country Status (3)

Country Link
US (1) US10385637B2 (fr)
CA (1) CA3012784C (fr)
GB (1) GB2565432B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD918273S1 (en) * 2019-05-14 2021-05-04 Dana Gonzalez Shoe and float collar device
US11536095B2 (en) * 2020-03-11 2022-12-27 Downhole Products Limited Slimline stop collar with solid cam ring
CN115075747B (zh) * 2021-03-10 2025-07-29 中国石油天然气股份有限公司 无接箍套管弹性扶正器限位装置
US11585200B1 (en) 2021-10-27 2023-02-21 Force Pressure Control, LLC Systems and methods for control of a multichannel fracturing pump connection
CA3246754A1 (fr) 2022-04-26 2023-11-02 Downhole Products Limited Collier d'arrêt d'affaissement comportant un joint pour empêcher une fuite de micro-espace annulaire
CN219571545U (zh) * 2023-02-20 2023-08-22 东莞辰虹实业有限公司 一种连接套件及具有该连接套件的支架
US12305452B2 (en) * 2023-10-03 2025-05-20 Downhole Products Limited Centralizer having internal stop collar
US20250172047A1 (en) * 2023-11-27 2025-05-29 Jarod Colson System, Method, and Apparatus for Centralizing a Downhole Casing and Connecting Portions Thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1201706A (en) * 1916-03-27 1916-10-17 Otis William Dodge Shaft-collar.
US3652138A (en) 1970-04-23 1972-03-28 Charles H Collett Self-locking snap-on collar for oil well operations
US8074712B2 (en) 2008-04-14 2011-12-13 Baker Hughes Incorporated Stop collar friction clamping device
US7942199B2 (en) 2008-10-20 2011-05-17 Tesco Corporation Method for installing wellbore string devices
US8832906B2 (en) 2009-04-07 2014-09-16 Antelope Oil Tool & Mfg. Co., Llc Interferece-fit stop collar and method of positioning a device on a tubular
EP2417324B1 (fr) * 2009-04-07 2017-05-17 Frank's International, Inc. Bande d'usure réduisant la friction et procédé de couplage d'une bande d'usure à un élément tubulaire
US20130160993A1 (en) 2011-12-21 2013-06-27 Tesco Corporation Wedge ring for attaching centralizers
WO2015026671A1 (fr) 2013-08-17 2015-02-26 Antelope Oil Tools & Mfg. Co., Llc Appareil de fixation de manchon et de bande enveloppante pour élément tubulaire de champ de pétrole

Also Published As

Publication number Publication date
GB2565432B (en) 2019-07-31
US10385637B2 (en) 2019-08-20
US20190032431A1 (en) 2019-01-31
GB201812293D0 (en) 2018-09-12
GB2565432A (en) 2019-02-13
CA3012784C (fr) 2020-05-12

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