CA3012013C - Stabilisateur excentrique bidirectionnel - Google Patents

Stabilisateur excentrique bidirectionnel Download PDF

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Publication number
CA3012013C
CA3012013C CA3012013A CA3012013A CA3012013C CA 3012013 C CA3012013 C CA 3012013C CA 3012013 A CA3012013 A CA 3012013A CA 3012013 A CA3012013 A CA 3012013A CA 3012013 C CA3012013 C CA 3012013C
Authority
CA
Canada
Prior art keywords
wellbore
cutting
eccentric stabilizer
bidirectional eccentric
bidirectional
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.)
Active
Application number
CA3012013A
Other languages
English (en)
Other versions
CA3012013A1 (fr
Inventor
Lee Morgan Smith
Betty A. Eastup-Smith
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 CA3012013A1 publication Critical patent/CA3012013A1/fr
Application granted granted Critical
Publication of CA3012013C publication Critical patent/CA3012013C/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
    • 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
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • 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
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Un appareil de forage a un stabilisateur excentrique bidirectionnel destiné à être utilisé dans un puits de forage. Le stabilisateur excentrique bidirectionnel est couplé entre un train de tiges et un ensemble de fond de trou. Le stabilisateur excentrique bidirectionnel a un arbre connecté entre un premier et un second bout darbre, un espace annulaire formé longitudinalement à travers larbre et une partie de coupe formée sur une surface externe de larbre. La partie de coupe a une première et une seconde partie de coupe, une pluralité de lames hélicoïdales, une pluralité de cannelures, une pluralité de nuds de coupe et une pluralité de dispositifs darrêts dimpact. Le stabilisateur excentrique bidirectionnel a un centre de rotation excentrique qui est décalé par rapport à laxe longitudinal de larbre, permettant au stabilisateur excentrique bidirectionnel de former un plus grand puits de forage quun trépan sur lensemble de fond de trou et un puits de forage ayant un diamètre plus grand que celui initialement percé par le trépan.
CA3012013A 2018-05-03 2018-07-19 Stabilisateur excentrique bidirectionnel Active CA3012013C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/970,614 2018-05-03
US15/970,614 US20190338601A1 (en) 2018-05-03 2018-05-03 Bidirectional eccentric stabilizer

Publications (2)

Publication Number Publication Date
CA3012013A1 CA3012013A1 (fr) 2019-10-21
CA3012013C true CA3012013C (fr) 2020-04-14

Family

ID=68318129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3012013A Active CA3012013C (fr) 2018-05-03 2018-07-19 Stabilisateur excentrique bidirectionnel

Country Status (2)

Country Link
US (1) US20190338601A1 (fr)
CA (1) CA3012013C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10669798B2 (en) * 2018-04-24 2020-06-02 Saudi Arabian Oil Company Method to mitigate a stuck pipe during drilling operations
US11346159B1 (en) * 2020-06-11 2022-05-31 Frank's International Llc. Ruggedized bidirectional cutting system
CN113996840B (zh) * 2021-10-22 2022-08-23 中建八局西南建设工程有限公司 一种梁侧模开孔装置
CN115788276B (zh) * 2022-12-03 2025-07-11 中国建筑一局(集团)有限公司 一种旋挖机及旋挖桩施工工艺
CN117188980B (zh) * 2023-10-07 2025-11-07 江门宝锐机械工程有限公司 一种钻井液自循环型钻头

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162081B2 (en) * 2008-08-28 2012-04-24 Varel International Ind., L.P. Force balanced asymmetric drilling reamer and methods for force balancing
US8851205B1 (en) * 2011-04-08 2014-10-07 Hard Rock Solutions, Llc Method and apparatus for reaming well bore surfaces nearer the center of drift
GB201208286D0 (en) * 2012-05-11 2012-06-20 Tercel Ip Ltd A downhole reaming assembly, tool and method
US9273519B2 (en) * 2012-08-27 2016-03-01 Tercel Ip Ltd. Downhole dual cutting reamer
US8607900B1 (en) * 2012-08-27 2013-12-17 LB Enterprises, LLC Downhole tool engaging a tubing string between a drill bit and tubular for reaming a wellbore
US9316056B1 (en) * 2014-05-23 2016-04-19 Alaskan Energy Resources, Inc. Drilling rig with bidirectional dual eccentric reamer
US9151119B1 (en) * 2014-05-23 2015-10-06 Alaskan Energy Resources, Inc. Bidirectional dual eccentric reamer
US9428963B1 (en) * 2014-10-28 2016-08-30 Alaskan Energy Resources, Inc. Bidirectional stabilizer with impact arrestors and blades with wrap angles
US9470048B1 (en) * 2014-10-28 2016-10-18 Alaskan Energy Resources, Inc. Bidirectional stabilizer with impact arrestors
US9297209B1 (en) * 2014-10-28 2016-03-29 Alaskan Energy Resources, Inc. Bidirectional stabilizer
US10385627B2 (en) * 2014-11-20 2019-08-20 National Oilwell Varco, L.P. Active waterway stabilizer
US10053925B1 (en) * 2016-05-20 2018-08-21 Alaskan Energy Resources, Inc. Centralizer system
US10704331B2 (en) * 2017-03-10 2020-07-07 Patrick Patrick Reilly Reamer for use in drilling operations
WO2019051378A1 (fr) * 2017-09-09 2019-03-14 Extreme Technologies, Llc Conditionneur et stabilisateur de puits de forage

Also Published As

Publication number Publication date
US20190338601A1 (en) 2019-11-07
CA3012013A1 (fr) 2019-10-21

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