CA2976381A1 - Ensemble de fond de puits - Google Patents

Ensemble de fond de puits Download PDF

Info

Publication number
CA2976381A1
CA2976381A1 CA2976381A CA2976381A CA2976381A1 CA 2976381 A1 CA2976381 A1 CA 2976381A1 CA 2976381 A CA2976381 A CA 2976381A CA 2976381 A CA2976381 A CA 2976381A CA 2976381 A1 CA2976381 A1 CA 2976381A1
Authority
CA
Canada
Prior art keywords
wellbore
diameter
bottomhole assembly
drill bit
stabilizer
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
CA2976381A
Other languages
English (en)
Inventor
Benjamin Peter Jeffryes
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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 Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2976381A1 publication Critical patent/CA2976381A1/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
    • 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
    • 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
    • E21B10/26—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
    • E21B10/325—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 the cutter being shifted by a spring mechanism
    • 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
    • E21B10/34—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 of roller-cutter type
    • E21B10/345—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 of roller-cutter type 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
    • 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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Table Devices Or Equipment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Cette invention concerne un ensemble de fond de puits destiné à effectuer une opération de puits de forage comprenant une pluralité de composants à plein diamètre dont chacun est radialement extensible et rétractable entre des premières positions respectives et des secondes positions respectives, chacune des premières positions présentant un diamètre qui est sensiblement égal à celui du puits de forage et chacune des secondes positions présentant un diamètre qui est sensiblement inférieur à celui du puits de forage. Lesdits composants à plein diamètre comprennent un trépan plein diamètre et un ou plusieurs stabilisateurs plein diamètre. Selon un mode de réalisation, ledit ensemble de fond de trou comprend en outre un système orientable rotatif et/ou un moteur.
CA2976381A 2015-02-13 2016-02-12 Ensemble de fond de puits Abandoned CA2976381A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1502462.3 2015-02-13
GB1502462.3A GB2535219B (en) 2015-02-13 2015-02-13 Bottomhole assembly
PCT/US2016/017705 WO2016130892A1 (fr) 2015-02-13 2016-02-12 Ensemble de fond de puits

Publications (1)

Publication Number Publication Date
CA2976381A1 true CA2976381A1 (fr) 2016-08-18

Family

ID=52781589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2976381A Abandoned CA2976381A1 (fr) 2015-02-13 2016-02-12 Ensemble de fond de puits

Country Status (5)

Country Link
US (1) US20180030785A1 (fr)
CA (1) CA2976381A1 (fr)
GB (1) GB2535219B (fr)
NO (1) NO20171311A1 (fr)
WO (1) WO2016130892A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11215183B2 (en) 2019-12-04 2022-01-04 Halliburton Energy Services, Inc. Electric submersible pump (ESP) tensioning
US11795763B2 (en) 2020-06-11 2023-10-24 Schlumberger Technology Corporation Downhole tools having radially extendable elements

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081042A (en) * 1976-07-08 1978-03-28 Tri-State Oil Tool Industries, Inc. Stabilizer and rotary expansible drill bit apparatus
US5318137A (en) * 1992-10-23 1994-06-07 Halliburton Company Method and apparatus for adjusting the position of stabilizer blades
US6059051A (en) * 1996-11-04 2000-05-09 Baker Hughes Incorporated Integrated directional under-reamer and stabilizer
US6732817B2 (en) * 2002-02-19 2004-05-11 Smith International, Inc. Expandable underreamer/stabilizer
US7513318B2 (en) * 2002-02-19 2009-04-07 Smith International, Inc. Steerable underreamer/stabilizer assembly and method
CA2401917A1 (fr) * 2002-09-06 2004-03-06 Tesco Corporation Trepan extensible
US6991046B2 (en) * 2003-11-03 2006-01-31 Reedhycalog, L.P. Expandable eccentric reamer and method of use in drilling
EP1559864B1 (fr) * 2004-01-27 2006-06-21 Services Petroliers Schlumberger Dispositif de forage d'un puits latéral
AU2006301897A1 (en) * 2005-10-11 2007-04-19 Ronald George Minshull Self actuating underreamer
US7861802B2 (en) * 2006-01-18 2011-01-04 Smith International, Inc. Flexible directional drilling apparatus and method
US7506703B2 (en) * 2006-01-18 2009-03-24 Smith International, Inc. Drilling and hole enlargement device
US8875810B2 (en) * 2006-03-02 2014-11-04 Baker Hughes Incorporated Hole enlargement drilling device and methods for using same
US8205689B2 (en) * 2008-05-01 2012-06-26 Baker Hughes Incorporated Stabilizer and reamer system having extensible blades and bearing pads and method of using same
CN103415673B (zh) * 2011-01-14 2016-05-18 国际壳牌研究有限公司 用于径向扩张管件并进行定向钻井的方法和系统
US9068407B2 (en) * 2012-05-03 2015-06-30 Baker Hughes Incorporated Drilling assemblies including expandable reamers and expandable stabilizers, and related methods
CN104781502B (zh) * 2012-12-28 2018-06-22 哈里伯顿能源服务公司 调整钻压和平衡相位的系统和方法
CA2926630C (fr) * 2013-10-12 2018-11-06 Mark May Aleseur intelligent pour systeme de forage rotatif/coulissant et procede
US10151164B2 (en) * 2014-03-31 2018-12-11 Schlumberger Technology Corporation Single-trip casing cutting and bridge plug setting
US9500034B2 (en) * 2014-04-17 2016-11-22 Halliburton Energy Services, Inc. Bottom hole assembly with wearable stabilizer pad for directional steering
US10202814B2 (en) * 2014-06-10 2019-02-12 Schlumberger Technology Corporation Downhole tool with expandable stabilizer and underreamer

Also Published As

Publication number Publication date
GB2535219A (en) 2016-08-17
GB2535219B (en) 2017-09-20
GB201502462D0 (en) 2015-04-01
US20180030785A1 (en) 2018-02-01
WO2016130892A1 (fr) 2016-08-18
NO20171311A1 (en) 2017-08-07

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20210831