CA2070684A1 - Outil de forage destine a elargir un puits - Google Patents

Outil de forage destine a elargir un puits

Info

Publication number
CA2070684A1
CA2070684A1 CA2070684A CA2070684A CA2070684A1 CA 2070684 A1 CA2070684 A1 CA 2070684A1 CA 2070684 A CA2070684 A CA 2070684A CA 2070684 A CA2070684 A CA 2070684A CA 2070684 A1 CA2070684 A1 CA 2070684A1
Authority
CA
Canada
Prior art keywords
slashing
well
drill bit
flange
revolve
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
CA2070684A
Other languages
English (en)
Other versions
CA2070684C (fr
Inventor
Rene Deschutter
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.)
Diamant Boart Stratabit SA
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 CA2070684A1 publication Critical patent/CA2070684A1/fr
Application granted granted Critical
Publication of CA2070684C publication Critical patent/CA2070684C/fr
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
    • 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
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
    • 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

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)
  • Dowels (AREA)

Abstract

L'outil de forage (1) destiné à élargir un puits de forage porte une série de bras hélicoïdaux (3) prenant appui à une première extrémité sur une première bride fixe (4), de manière à pouvoir tourner sur eux-même d'une portion de tour, sous la commande d'une bague rotative (9) entraînée par un mécanisme d'ouverture (10) commandé par une variation de pression du fluide de forage, tandis que l'autre extrémité du bras (3) coulisse le long d'une rainure (21) ménagée dans une seconde bride (5).
CA002070684A 1989-12-19 1990-12-12 Outil de forage destine a elargir un puits Expired - Fee Related CA2070684C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE8901355A BE1003903A3 (fr) 1989-12-19 1989-12-19 Outil de forage destine a elargir un puits.
BE8901355 1989-12-19
PCT/BE1990/000069 WO1991009202A1 (fr) 1989-12-19 1990-12-12 Outil de forage destine a elargir un puits

Publications (2)

Publication Number Publication Date
CA2070684A1 true CA2070684A1 (fr) 1991-06-20
CA2070684C CA2070684C (fr) 1999-12-07

Family

ID=3884428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002070684A Expired - Fee Related CA2070684C (fr) 1989-12-19 1990-12-12 Outil de forage destine a elargir un puits

Country Status (8)

Country Link
US (1) US5341888A (fr)
EP (1) EP0506689B1 (fr)
BE (1) BE1003903A3 (fr)
CA (1) CA2070684C (fr)
DE (1) DE69010012T2 (fr)
NO (1) NO304280B1 (fr)
RU (1) RU2049214C1 (fr)
WO (1) WO1991009202A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108374642A (zh) * 2018-03-16 2018-08-07 西南石油大学 基于滚动螺旋的液力变径扶正器

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1006434A3 (fr) * 1992-12-04 1994-08-23 Baroid Technology Inc Commande d'au moins deux bras de stabilisation dans un dispositif de forage ou de carottage.
CH687228A5 (de) * 1993-09-15 1996-10-31 Synthes Ag Markraumbohrkopf.
GB9504968D0 (en) * 1995-03-11 1995-04-26 Brit Bit Limited Improved casing shoe
US5687807A (en) * 1995-04-26 1997-11-18 Vermeer Manufacturing Company Cutter head for trenchless boring machine
FR2740508B1 (fr) * 1995-10-31 1997-11-21 Elf Aquitaine Stabilisateur realeseur pour le forage d'un puits petrolier
US5655609A (en) * 1996-01-16 1997-08-12 Baroid Technology, Inc. Extension and retraction mechanism for subsurface drilling equipment
US5794725A (en) * 1996-04-12 1998-08-18 Baker Hughes Incorporated Drill bits with enhanced hydraulic flow characteristics
US6206117B1 (en) 1997-04-02 2001-03-27 Baker Hughes Incorporated Drilling structure with non-axial gage
US6123160A (en) * 1997-04-02 2000-09-26 Baker Hughes Incorporated Drill bit with gage definition region
WO1999005391A1 (fr) * 1997-07-25 1999-02-04 Weiss Robert A Stabilisateur de colonne de forage
US6302223B1 (en) 1999-10-06 2001-10-16 Baker Hughes Incorporated Rotary drag bit with enhanced hydraulic and stabilization characteristics
US7451836B2 (en) 2001-08-08 2008-11-18 Smith International, Inc. Advanced expandable reaming tool
US7036611B2 (en) * 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US7395882B2 (en) 2004-02-19 2008-07-08 Baker Hughes Incorporated Casing and liner drilling bits
US7624818B2 (en) * 2004-02-19 2009-12-01 Baker Hughes Incorporated Earth boring drill bits with casing component drill out capability and methods of use
US7954570B2 (en) * 2004-02-19 2011-06-07 Baker Hughes Incorporated Cutting elements configured for casing component drillout and earth boring drill bits including same
GB0418382D0 (en) * 2004-08-18 2004-09-22 Reed Hycalog Uk Ltd Rotary drill bit
US7621351B2 (en) * 2006-05-15 2009-11-24 Baker Hughes Incorporated Reaming tool suitable for running on casing or liner
US8047309B2 (en) * 2007-03-14 2011-11-01 Baker Hughes Incorporated Passive and active up-drill features on fixed cutter earth-boring tools and related systems and methods
US7954571B2 (en) * 2007-10-02 2011-06-07 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
US8245797B2 (en) * 2007-10-02 2012-08-21 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
CA2707602C (fr) * 2007-12-04 2016-07-12 Halliburton Energy Services, Inc. Appareil et procedes pour optimiser l'ecoulement de fluide et les performances d'un equipement de forage de puits
WO2009123918A2 (fr) * 2008-03-31 2009-10-08 Halliburton Energy Services, Inc. Système et procédé pour opérations d'agrandissement de trou en une seule passe
GB2465505C (en) * 2008-06-27 2020-10-14 Rasheed Wajid Electronically activated underreamer and calliper tool
WO2011049581A1 (fr) * 2009-10-23 2011-04-28 Halliburton Energy Services Inc Outil de fond de trou avec stabilisateur et alésoir et procédés associés
US9022117B2 (en) * 2010-03-15 2015-05-05 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
AU2012362394B2 (en) * 2011-12-27 2017-01-19 National Oilwell DHT, L.P. Downhole cutting tool
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
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
GB2520998B (en) * 2013-12-06 2016-06-29 Schlumberger Holdings Expandable Reamer
GB2528459B (en) 2014-07-21 2018-10-31 Schlumberger Holdings Reamer
GB2528458A (en) 2014-07-21 2016-01-27 Schlumberger Holdings Reamer
GB2528456A (en) 2014-07-21 2016-01-27 Schlumberger Holdings Reamer
GB2528454A (en) 2014-07-21 2016-01-27 Schlumberger Holdings Reamer
US10519722B2 (en) 2014-07-21 2019-12-31 Schlumberger Technology Corporation Reamer
GB2528457B (en) 2014-07-21 2018-10-10 Schlumberger Holdings Reamer
US10316595B2 (en) 2014-11-13 2019-06-11 Z Drilling Holdings, Inc. Method and apparatus for reaming and/or stabilizing boreholes in drilling operations
EP3234299B1 (fr) 2014-12-16 2021-12-15 Sumrall, Ernest Newton Outils de conditionnement de trou de forage
USD786645S1 (en) 2015-11-03 2017-05-16 Z Drilling Holdings, Inc. Reamer
EP3394384A1 (fr) 2015-12-23 2018-10-31 Peak Well Services Pty Ltd. Appareil de déploiement et de pliage et procédés d'utilisation
GB201522725D0 (en) 2015-12-23 2016-02-03 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
WO2017109511A1 (fr) 2015-12-23 2017-06-29 Peak Well Systems Pty Ltd Appareil de transfert de couple et procédés d'utilisation
GB2546006B (en) * 2015-12-23 2020-02-19 Peak Well Systems Pty Ltd Downhole apparatus and methods of use
RU198123U1 (ru) * 2018-07-12 2020-06-19 Общество с ограниченной ответственностью "Бестраншейные технологии" Расширитель лопастный с передним центратором
CN109555488A (zh) * 2019-01-15 2019-04-02 济源华新石油机械有限公司 球形螺旋翼稳定器
US11441360B2 (en) 2020-12-17 2022-09-13 National Oilwell Varco, L.P. Downhole eccentric reamer tool and related systems and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1282976A (en) * 1918-03-15 1918-10-29 Addison W Stubbs Universal reamer for oil-wells.
US3754609A (en) * 1970-09-30 1973-08-28 Smith International Drill string torque transmission sleeve
US4108256A (en) * 1977-05-12 1978-08-22 Continental Oil Company Sliding stabilizer assembly
US4245709A (en) * 1979-04-27 1981-01-20 Christensen, Inc. Removable drill string stabilizers
US4549613A (en) * 1982-07-30 1985-10-29 Case Wayne A Downhole tool with replaceable tool sleeve sections
DE3412198A1 (de) * 1984-04-02 1985-10-10 Witte Bohrtechnik GmbH, 3060 Stadthagen Verfahren und vorrichtung zum gesteuerten unterirdischen vortrieb von rohren im unbegehbaren durchmesserbereich
US4589504A (en) * 1984-07-27 1986-05-20 Diamant Boart Societe Anonyme Well bore enlarger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108374642A (zh) * 2018-03-16 2018-08-07 西南石油大学 基于滚动螺旋的液力变径扶正器
CN108374642B (zh) * 2018-03-16 2023-07-25 西南石油大学 基于滚动螺旋的液力变径扶正器

Also Published As

Publication number Publication date
CA2070684C (fr) 1999-12-07
WO1991009202A1 (fr) 1991-06-27
DE69010012D1 (de) 1994-07-21
NO922365D0 (no) 1992-06-16
BE1003903A3 (fr) 1992-07-14
NO304280B1 (no) 1998-11-23
EP0506689A1 (fr) 1992-10-07
RU2049214C1 (ru) 1995-11-27
DE69010012T2 (de) 1995-01-05
NO922365L (no) 1992-06-16
US5341888A (en) 1994-08-30
EP0506689B1 (fr) 1994-06-15

Similar Documents

Publication Publication Date Title
CA2070684A1 (fr) Outil de forage destine a elargir un puits
CA2030024A1 (fr) Appareil et methode de forage hydraulique
CA2012933A1 (fr) Tige de poussee orientable
CA2023351A1 (fr) Vanne de detente a double guidage pour forage dans la boue
CA2136559A1 (fr) Dispositif de forage fond de trou
AU576485B2 (en) Mobile drilling apparatus
FR2492451B1 (fr) Trepan de forage rotatif, en particulier pour forages profonds
AU2833689A (en) A self-controlling drill rod
WO1991008370A3 (fr) Appareil servant a orienter la partie avant d'une tige de sondage
EP0326156B1 (fr) Appareil pour effectuer des travaux dans un tuyau
AU1405588A (en) Tubular element for use in a rotary drilling assembly
SE8701807D0 (sv) Anordning for ett axiallager i en borrmaskin
ES281601U (es) Mandril portabrocas para taladradora de percusion
EP0187637A3 (fr) Tête de rotation
AU1430688A (en) Downhole drilling motor
DE3664146D1 (en) Control of a hydraulic percussive drilling device
CA2072138A1 (fr) Procede de conduite d'un forage
GB9501257D0 (en) Improvements in drills
AU6496190A (en) Hydraulic drilling outfit
EP0903570A3 (fr) Dispositif pour entrainer un foret creux
AU5794890A (en) Tunnel boring machine
GB1405583A (en) Control device of an oscillating element of a machine-tool
SU1420151A1 (ru) Вращатель бурового станка
US4623287A (en) Drilling machine especially for drilling glass
CA2108262A1 (fr) Un appareil pour transmettre le mouvement a un outil tournant hors-axe

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed