JPS5235001B2 - - Google Patents

Info

Publication number
JPS5235001B2
JPS5235001B2 JP47122358A JP12235872A JPS5235001B2 JP S5235001 B2 JPS5235001 B2 JP S5235001B2 JP 47122358 A JP47122358 A JP 47122358A JP 12235872 A JP12235872 A JP 12235872A JP S5235001 B2 JPS5235001 B2 JP S5235001B2
Authority
JP
Japan
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
Application number
JP47122358A
Other languages
Japanese (ja)
Other versions
JPS4888002A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4888002A publication Critical patent/JPS4888002A/ja
Publication of JPS5235001B2 publication Critical patent/JPS5235001B2/ja
Expired 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
    • 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
    • E21B17/1092—Gauge section of drill bits
    • 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
    • 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

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)
JP47122358A 1972-02-02 1972-12-06 Expired JPS5235001B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00222826A US3825083A (en) 1972-02-02 1972-02-02 Drill bit and stabilizer combination

Publications (2)

Publication Number Publication Date
JPS4888002A JPS4888002A (enrdf_load_stackoverflow) 1973-11-19
JPS5235001B2 true JPS5235001B2 (enrdf_load_stackoverflow) 1977-09-07

Family

ID=22833853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47122358A Expired JPS5235001B2 (enrdf_load_stackoverflow) 1972-02-02 1972-12-06

Country Status (5)

Country Link
US (1) US3825083A (enrdf_load_stackoverflow)
JP (1) JPS5235001B2 (enrdf_load_stackoverflow)
AU (1) AU462584B2 (enrdf_load_stackoverflow)
CA (1) CA971553A (enrdf_load_stackoverflow)
FR (1) FR2171061B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169003U (ja) * 1984-04-19 1985-11-09 石炭露天掘機械技術研究組合 ドライバ−付多片リム

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO149181C (no) * 1976-07-12 1984-02-29 Christensen Inc Borkrone
SE411139B (sv) * 1977-04-29 1979-12-03 Sandvik Ab Anordning for borrning
US4176723A (en) * 1977-11-11 1979-12-04 DTL, Incorporated Diamond drill bit
FR2417002A1 (fr) * 1978-02-13 1979-09-07 Inst Francais Du Petrole Dispositif de stabilisation a lames comportant au moins un espace a effet venturi et utilisable notamment en combinaison avec un outil de forage
US4234048A (en) * 1978-06-12 1980-11-18 Christensen, Inc. Drill bits embodying impregnated segments
US4285410A (en) * 1979-09-10 1981-08-25 Samford Travis L Broach for incorporation in a drill string
US4293048A (en) * 1980-01-25 1981-10-06 Smith International, Inc. Jet dual bit
US4429755A (en) 1981-02-25 1984-02-07 Williamson Kirk E Drill with polycrystalline diamond drill blanks for soft, medium-hard and hard formations
USRE33757E (en) * 1984-06-07 1991-12-03 Dresser Industries, Inc. Diamond drill bit with varied cutting elements
US4602691A (en) * 1984-06-07 1986-07-29 Hughes Tool Company Diamond drill bit with varied cutting elements
GB8501256D0 (en) * 1985-01-18 1985-02-20 Stable Services Ltd Stabilizing tool
US4667756A (en) * 1986-05-23 1987-05-26 Hughes Tool Company-Usa Matrix bit with extended blades
US5004057A (en) * 1988-01-20 1991-04-02 Eastman Christensen Company Drill bit with improved steerability
US5178222A (en) * 1991-07-11 1993-01-12 Baker Hughes Incorporated Drill bit having enhanced stability
US5439067B1 (en) * 1994-08-08 1997-03-04 Dresser Ind Rock bit with enhanced fluid return area
US5606895A (en) * 1994-08-08 1997-03-04 Dresser Industries, Inc. Method for manufacture and rebuild a rotary drill bit
US5439068B1 (en) * 1994-08-08 1997-01-14 Dresser Ind Modular rotary drill bit
US5595255A (en) * 1994-08-08 1997-01-21 Dresser Industries, Inc. Rotary cone drill bit with improved support arms
US5553681A (en) * 1994-12-07 1996-09-10 Dresser Industries, Inc. Rotary cone drill bit with angled ramps
US5755297A (en) * 1994-12-07 1998-05-26 Dresser Industries, Inc. Rotary cone drill bit with integral stabilizers
US5547033A (en) * 1994-12-07 1996-08-20 Dresser Industries, Inc. Rotary cone drill bit and method for enhanced lifting of fluids and cuttings
USD372253S (en) 1995-01-17 1996-07-30 Dresser Industries, Inc. Support arm and rotary cone for modular drill bit
US5641029A (en) * 1995-06-06 1997-06-24 Dresser Industries, Inc. Rotary cone drill bit modular arm
GB2304763B (en) * 1995-08-30 1999-07-14 Drilltech Services Friction-reducing drill pipe component
US6655477B2 (en) 1995-08-30 2003-12-02 Drilltech Services (Asia) Pte Limited Friction-reducing drill pipe component
USD384084S (en) * 1995-09-12 1997-09-23 Dresser Industries, Inc. Rotary cone drill bit
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
US6000482A (en) * 1997-06-04 1999-12-14 Michalski; Joseph W. Drilling pipe for directional boring
US6321862B1 (en) 1997-09-08 2001-11-27 Baker Hughes Incorporated Rotary drill bits for directional drilling employing tandem gage pad arrangement with cutting elements and up-drill capability
US6138780A (en) * 1997-09-08 2000-10-31 Baker Hughes Incorporated Drag bit with steel shank and tandem gage pads
US6112836A (en) * 1997-09-08 2000-09-05 Baker Hughes Incorporated Rotary drill bits employing tandem gage pad arrangement
US6006845A (en) * 1997-09-08 1999-12-28 Baker Hughes Incorporated Rotary drill bits for directional drilling employing tandem gage pad arrangement with reaming capability
US6173797B1 (en) 1997-09-08 2001-01-16 Baker Hughes Incorporated Rotary drill bits for directional drilling employing movable cutters and tandem gage pad arrangement with active cutting elements and having up-drill capability
AU1072999A (en) * 1997-10-06 1999-04-27 Michael A. Anderson Small disc cutters, and drill bits, cutterheads, and tunnel boring machines emp loying such rolling disc cutters
US6213229B1 (en) * 1998-10-13 2001-04-10 Smith International Canada Limited Drilling motor drill bit reaming stabilizer
US6269892B1 (en) * 1998-12-21 2001-08-07 Dresser Industries, Inc. Steerable drilling system and method
GB9906114D0 (en) 1999-03-18 1999-05-12 Camco Int Uk Ltd A method of applying a wear-resistant layer to a surface of a downhole component
RU2199643C2 (ru) * 1999-12-31 2003-02-27 ОАО "Уралбурмаш" Шарошечное долото
WO2003091531A1 (fr) * 2002-04-23 2003-11-06 Kingdream Public Ltd. Co. Trepan a molettes avec broche de controle decalee par rapport a l'axe central de celui-ci
US6971459B2 (en) * 2002-04-30 2005-12-06 Raney Richard C Stabilizing system and methods for a drill bit
US7395882B2 (en) 2004-02-19 2008-07-08 Baker Hughes Incorporated Casing and liner drilling bits
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
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
US7497280B2 (en) * 2005-01-27 2009-03-03 Baker Hughes Incorporated Abrasive-impregnated cutting structure having anisotropic wear resistance and drag bit including same
CA2786820C (en) * 2005-03-03 2016-10-18 Smith International, Inc. Fixed cutter drill bit for abrasive applications
US7621351B2 (en) * 2006-05-15 2009-11-24 Baker Hughes Incorporated Reaming tool suitable for running on casing or liner
US8172010B2 (en) * 2007-02-02 2012-05-08 Halliburton Energy Services, Inc. Rotary drill bit steerable system and method
US8230952B2 (en) * 2007-08-01 2012-07-31 Baker Hughes Incorporated Sleeve structures for earth-boring tools, tools including sleeve structures and methods of forming such tools
US7954571B2 (en) * 2007-10-02 2011-06-07 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
US20110000718A1 (en) * 2009-07-02 2011-01-06 Smith International, Inc. Integrated cast matrix sleeve api connection bit body and method of using and manufacturing the same
US9080390B2 (en) * 2012-01-12 2015-07-14 Baker Hughes Incorporated Turbine driven reaming bit with profile limiting torque fluctuation
US20150050083A1 (en) * 2013-08-15 2015-02-19 Smith International, Inc. Locking ring with stabilizing blades
GB2539005B (en) * 2015-06-03 2017-12-27 Schlumberger Holdings Rotary cutting tool with angled flow channel on outward face
CN117627549A (zh) * 2022-08-31 2024-03-01 斯伦贝谢技术有限公司 用于钻头中加强环的装置、系统和方法
CN115450571B (zh) * 2022-10-12 2025-02-21 山东方大工程有限责任公司 一种煤矿挖掘用液压钻机的钻孔扶稳装置及其使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169003U (ja) * 1984-04-19 1985-11-09 石炭露天掘機械技術研究組合 ドライバ−付多片リム

Also Published As

Publication number Publication date
CA971553A (en) 1975-07-22
AU462584B2 (en) 1975-06-26
FR2171061B1 (enrdf_load_stackoverflow) 1979-08-03
AU4706072A (en) 1974-04-04
FR2171061A1 (enrdf_load_stackoverflow) 1973-09-21
US3825083A (en) 1974-07-23
DE2304271A1 (de) 1973-08-09
JPS4888002A (enrdf_load_stackoverflow) 1973-11-19
DE2304271B2 (de) 1976-03-18

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