FR2597151B1 - Appareil de forage notamment elargisseur et couteau adapte a celui-ci - Google Patents

Appareil de forage notamment elargisseur et couteau adapte a celui-ci

Info

Publication number
FR2597151B1
FR2597151B1 FR878705290A FR8705290A FR2597151B1 FR 2597151 B1 FR2597151 B1 FR 2597151B1 FR 878705290 A FR878705290 A FR 878705290A FR 8705290 A FR8705290 A FR 8705290A FR 2597151 B1 FR2597151 B1 FR 2597151B1
Authority
FR
France
Prior art keywords
drilling apparatus
suitable therefor
apparatus especially
knife suitable
especially wider
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.)
Expired - Lifetime
Application number
FR878705290A
Other languages
English (en)
Other versions
FR2597151A1 (fr
Inventor
Thomas F Bailey
John Campbell
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.)
Drilex Systems Inc
Original Assignee
AZ International Tool Co
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 AZ International Tool Co filed Critical AZ International Tool Co
Publication of FR2597151A1 publication Critical patent/FR2597151A1/fr
Application granted granted Critical
Publication of FR2597151B1 publication Critical patent/FR2597151B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • E21B10/25—Roller bits characterised by bearing, lubrication or sealing details characterised by sealing details
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/15—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
    • E01C19/187—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect solely for spreading-out or striking-off deposited mixtures, e.g. spread-out screws, strike-off boards
    • 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
    • E21B10/08—Roller bits
    • E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
    • 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
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
FR878705290A 1986-04-14 1987-04-14 Appareil de forage notamment elargisseur et couteau adapte a celui-ci Expired - Lifetime FR2597151B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/851,828 US4722615A (en) 1986-04-14 1986-04-14 Drilling apparatus and cutter therefor

Publications (2)

Publication Number Publication Date
FR2597151A1 FR2597151A1 (fr) 1987-10-16
FR2597151B1 true FR2597151B1 (fr) 1990-09-14

Family

ID=25311792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878705290A Expired - Lifetime FR2597151B1 (fr) 1986-04-14 1987-04-14 Appareil de forage notamment elargisseur et couteau adapte a celui-ci

Country Status (8)

Country Link
US (1) US4722615A (fr)
CN (1) CN1007528B (fr)
BR (1) BR8701510A (fr)
CA (1) CA1307520C (fr)
DE (1) DE3712620A1 (fr)
FR (1) FR2597151B1 (fr)
GB (1) GB2188959B (fr)
NO (1) NO871553L (fr)

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* Cited by examiner, † Cited by third party
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GB2194571B (en) * 1986-08-13 1990-05-16 A Z Int Tool Co Drilling apparatus and cutter
US4865137A (en) * 1986-08-13 1989-09-12 Drilex Systems, Inc. Drilling apparatus and cutter
US4875532A (en) * 1988-09-19 1989-10-24 Dresser Industries, Inc. Roller drill bit having radial-thrust pilot bushing incorporating anti-galling material
DE4012222A1 (de) * 1990-04-14 1991-10-17 Gerhard Bihler Tiefbohrwerkzeug
US5622473A (en) * 1995-11-17 1997-04-22 General Electric Company Variable stator vane assembly
US6033117A (en) * 1995-12-19 2000-03-07 Smith International, Inc. Sealed bearing drill bit with dual-seal configuration
US6254275B1 (en) 1995-12-19 2001-07-03 Smith International, Inc. Sealed bearing drill bit with dual-seal configuration and fluid-cleaning capability
US6264367B1 (en) 1995-12-19 2001-07-24 Smith International, Inc. Dual-seal drill bit with fluid cleaning capability
US6296067B1 (en) * 1996-09-09 2001-10-02 Smith International, Inc. Protected lubricant reservoir for sealed bearing earth boring drill bit
US6619412B2 (en) * 1996-09-09 2003-09-16 Smith International, Inc. Protected lubricant reservoir for sealed earth boring drill bit
US6913092B2 (en) * 1998-03-02 2005-07-05 Weatherford/Lamb, Inc. Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling
US7159669B2 (en) 1999-03-02 2007-01-09 Weatherford/Lamb, Inc. Internal riser rotating control head
US6170582B1 (en) * 1999-07-01 2001-01-09 Smith International, Inc. Rock bit cone retention system
US6547002B1 (en) * 2000-04-17 2003-04-15 Weatherford/Lamb, Inc. High pressure rotating drilling head assembly with hydraulically removable packer
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
US7487837B2 (en) * 2004-11-23 2009-02-10 Weatherford/Lamb, Inc. Riser rotating control device
US6672540B1 (en) 2002-12-03 2004-01-06 Rockwell Collins, Inc. Actuator for aircraft stabilizers with a failure responsive lock control mechanism
US7237623B2 (en) * 2003-09-19 2007-07-03 Weatherford/Lamb, Inc. Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser
US7926593B2 (en) 2004-11-23 2011-04-19 Weatherford/Lamb, Inc. Rotating control device docking station
US8826988B2 (en) 2004-11-23 2014-09-09 Weatherford/Lamb, Inc. Latch position indicator system and method
US20080245577A1 (en) * 2007-04-05 2008-10-09 Baker Hughes Incorporated System, method, and apparatus for contoured thrust surfaces between thrust washer and head for roller cone drill bit
US7997345B2 (en) * 2007-10-19 2011-08-16 Weatherford/Lamb, Inc. Universal marine diverter converter
US8286734B2 (en) * 2007-10-23 2012-10-16 Weatherford/Lamb, Inc. Low profile rotating control device
US8844652B2 (en) 2007-10-23 2014-09-30 Weatherford/Lamb, Inc. Interlocking low profile rotating control device
US7975779B2 (en) * 2008-09-25 2011-07-12 Baker Hughes Incorporated Threaded cone retention system for roller cone bits
US9359853B2 (en) 2009-01-15 2016-06-07 Weatherford Technology Holdings, Llc Acoustically controlled subsea latching and sealing system and method for an oilfield device
US8322432B2 (en) * 2009-01-15 2012-12-04 Weatherford/Lamb, Inc. Subsea internal riser rotating control device system and method
US8123442B2 (en) * 2009-03-27 2012-02-28 Kennametal Inc. Expandable multi-flute reamer with tapered pin
US8347983B2 (en) 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
CN101775959B (zh) * 2009-12-25 2013-01-23 王来朋 共轴双钻大口径多功能基桩钻机
US8967301B2 (en) * 2010-02-03 2015-03-03 Baker Hughes Incorporated Composite metallic elastomeric sealing components for roller cone drill bits
US8347982B2 (en) 2010-04-16 2013-01-08 Weatherford/Lamb, Inc. System and method for managing heave pressure from a floating rig
US9175542B2 (en) 2010-06-28 2015-11-03 Weatherford/Lamb, Inc. Lubricating seal for use with a tubular
CN102261224B (zh) * 2011-08-09 2013-12-04 湖南省煤炭科学研究所 一种拖动式筛孔护壁钻头
CN103857869B (zh) * 2011-09-16 2016-09-28 维米尔制造公司 回扩钻头、牙轮和更换用于回扩钻头的开凿装置中的轴承的方法
CN102505926A (zh) * 2011-11-21 2012-06-20 中国石油天然气集团公司 一种水平定向钻解卡器
US9157280B2 (en) * 2013-02-08 2015-10-13 Baker Hughes Incorporated Enhanced backup ring features for metal face seal in roller cone drill bits
CN103256007B (zh) * 2013-05-24 2015-02-25 中国石油大学(北京) 井下动力增压钻具
CA2827174C (fr) * 2013-07-30 2018-05-15 Paul Donald Roberts Boitier coude reglable pour train de tiges directionnel
CN103556950B (zh) * 2013-11-19 2015-07-15 西南石油大学 一种大变径两翼扩眼钻头
CN103758462B (zh) * 2014-01-22 2015-12-30 平顶山天安煤业股份有限公司 一种煤矿井下松软煤层瓦斯抽采钻孔护孔用钻头

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US1835523A (en) * 1929-08-17 1931-12-08 Chicago Pneumatic Tool Co Earth boring drill
US2104819A (en) * 1935-03-09 1938-01-11 Hughes Tool Co Roller boring drill
US2190365A (en) * 1938-01-24 1940-02-13 Globe Oil Tools Co Cutter and bearing assembly
US2641447A (en) * 1950-01-09 1953-06-09 Archer W Kammerer Hook tooth rotary drill bit and cutter
US3047344A (en) * 1959-04-07 1962-07-31 Neyrpic Ets Drilling tools for turbine drills
DE1141962B (de) * 1961-09-28 1963-01-03 Karl Guenther Bechem Lager fuer Rollenbohrer
US3998500A (en) * 1975-08-28 1976-12-21 Smith International, Inc. Mountable cone sub assembly
US4293167A (en) * 1978-02-13 1981-10-06 Reed Tool Company Rolling cutter drill bit with improved journal configuration
US4181377A (en) * 1978-06-26 1980-01-01 Smith International, Inc. Rock bit having an improved cone retention system
US4161343A (en) * 1978-07-21 1979-07-17 Dresser Industries, Inc. Cone retainer for a rotary rock bit
US4266622A (en) * 1979-01-15 1981-05-12 Smith International, Inc. Rotary rock bit and method of making same
US4235295A (en) * 1979-03-05 1980-11-25 Dresser Industries, Inc. Earth boring bit with renewable bearing surface
US4478299A (en) * 1982-03-26 1984-10-23 Trend Rock Bit Alberta, Ltd. Rock bit construction
MX158035A (es) * 1982-04-23 1988-12-29 Smith International Mejoras en barrena giratoria para roca
US4413918A (en) * 1982-05-19 1983-11-08 Smith International, Inc. Thrust bearing for rock bits
US4533003A (en) * 1984-03-08 1985-08-06 A-Z International Company Drilling apparatus and cutter therefor
US4600064A (en) * 1985-02-25 1986-07-15 Hughes Tool Company Earth boring bit with bearing sleeve

Also Published As

Publication number Publication date
US4722615A (en) 1988-02-02
FR2597151A1 (fr) 1987-10-16
BR8701510A (pt) 1988-01-19
NO871553L (no) 1987-10-15
GB2188959A (en) 1987-10-14
CN87102597A (zh) 1988-02-03
CN1007528B (zh) 1990-04-11
CA1307520C (fr) 1992-09-15
GB2188959B (en) 1989-11-22
GB8704913D0 (en) 1987-04-08
DE3712620A1 (de) 1987-12-10
NO871553D0 (no) 1987-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse