JPS56500897A - - Google Patents

Info

Publication number
JPS56500897A
JPS56500897A JP50160580A JP50160580A JPS56500897A JP S56500897 A JPS56500897 A JP S56500897A JP 50160580 A JP50160580 A JP 50160580A JP 50160580 A JP50160580 A JP 50160580A JP S56500897 A JPS56500897 A JP S56500897A
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.)
Pending
Application number
JP50160580A
Other languages
Japanese (ja)
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 JPS56500897A publication Critical patent/JPS56500897A/ja
Pending 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
    • E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
    • 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
    • E21B10/003—Drill bits with cutting edges facing in opposite axial directions
    • 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
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/58—Chisel-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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP50160580A 1979-06-19 1980-06-19 Pending JPS56500897A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5008879A 1979-06-19 1979-06-19

Publications (1)

Publication Number Publication Date
JPS56500897A true JPS56500897A (enExample) 1981-07-02

Family

ID=21963317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50160580A Pending JPS56500897A (enExample) 1979-06-19 1980-06-19

Country Status (5)

Country Link
US (1) US4445580A (enExample)
EP (1) EP0030558A4 (enExample)
JP (1) JPS56500897A (enExample)
NO (1) NO810521L (enExample)
WO (1) WO1980002858A1 (enExample)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549613A (en) * 1982-07-30 1985-10-29 Case Wayne A Downhole tool with replaceable tool sleeve sections
FR2538442B1 (fr) * 1982-12-23 1986-02-28 Charbonnages De France Taillant pour foration rotative assistee par jet
GB8309016D0 (en) * 1983-03-31 1983-05-11 British Ind Sand Ltd Boring head
EP0176180B1 (en) * 1984-07-27 1988-11-30 DIAMANT BOART Société Anonyme Hole opener
GB8620362D0 (en) * 1986-08-21 1986-10-01 Smith Int North Sea Milling tool
US4727943A (en) * 1987-01-15 1988-03-01 Wood Roy W Rotary drill bit
FR2643414B1 (fr) * 1989-02-21 1991-05-24 Vennin Henri Trepan de forage monobloc rotatif
JPH04500105A (ja) * 1989-05-19 1992-01-09 フセソユズニ　ナウチノ―イススレドバテルスキ　インスティテュト　メトディキ　イ　テフニキ　ラズベドキ，ナウチノ―プロイズボドストベンノエ　オビエディネニエ“ゲオテフニカ” 掘削工具
GB8926689D0 (en) * 1989-11-25 1990-01-17 Reed Tool Co Improvements in or relating to rotary drill bits
GB8926688D0 (en) * 1989-11-25 1990-01-17 Reed Tool Co Improvements in or relating to rotary drill bits
FR2655372A1 (fr) * 1989-12-01 1991-06-07 Total Petroles Systeme d'irrigation d'un outil rotatif, notamment d'un outil de forage, au moyen d'un fluide distribue par un oscillateur fluidique.
ZA93584B (en) * 1992-05-27 1993-09-01 De Beers Ind Diamond Abrasive tools.
US5799741A (en) * 1996-02-26 1998-09-01 Champion Equipment Corp. Method of cutting and a cutting rotative bit
EP0799967B1 (de) * 1996-04-01 2001-10-24 Hawera Probst GmbH Bohrkrone mit Zentrierbohrer
US6766870B2 (en) * 2002-08-21 2004-07-27 Baker Hughes Incorporated Mechanically shaped hardfacing cutting/wear structures
US8297375B2 (en) * 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US7424922B2 (en) * 2005-11-21 2008-09-16 Hall David R Rotary valve for a jack hammer
US8297378B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Turbine driven hammer that oscillates at a constant frequency
US7419016B2 (en) 2006-03-23 2008-09-02 Hall David R Bi-center drill bit
US8408336B2 (en) 2005-11-21 2013-04-02 Schlumberger Technology Corporation Flow guide actuation
US8316964B2 (en) * 2006-03-23 2012-11-27 Schlumberger Technology Corporation Drill bit transducer device
US7624824B2 (en) * 2005-12-22 2009-12-01 Hall David R Downhole hammer assembly
US7559379B2 (en) * 2005-11-21 2009-07-14 Hall David R Downhole steering
US7753144B2 (en) 2005-11-21 2010-07-13 Schlumberger Technology Corporation Drill bit with a retained jack element
US8130117B2 (en) * 2006-03-23 2012-03-06 Schlumberger Technology Corporation Drill bit with an electrically isolated transmitter
US7497279B2 (en) * 2005-11-21 2009-03-03 Hall David R Jack element adapted to rotate independent of a drill bit
US7549489B2 (en) 2006-03-23 2009-06-23 Hall David R Jack element with a stop-off
US7730975B2 (en) * 2005-11-21 2010-06-08 Schlumberger Technology Corporation Drill bit porting system
US8225883B2 (en) 2005-11-21 2012-07-24 Schlumberger Technology Corporation Downhole percussive tool with alternating pressure differentials
US7600586B2 (en) 2006-12-15 2009-10-13 Hall David R System for steering a drill string
US7533737B2 (en) * 2005-11-21 2009-05-19 Hall David R Jet arrangement for a downhole drill bit
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US7762353B2 (en) * 2006-03-23 2010-07-27 Schlumberger Technology Corporation Downhole valve mechanism
US7484576B2 (en) 2006-03-23 2009-02-03 Hall David R Jack element in communication with an electric motor and or generator
US8528664B2 (en) 2005-11-21 2013-09-10 Schlumberger Technology Corporation Downhole mechanism
US7617886B2 (en) 2005-11-21 2009-11-17 Hall David R Fluid-actuated hammer bit
US7571780B2 (en) 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US7641002B2 (en) * 2005-11-21 2010-01-05 Hall David R Drill bit
US7419018B2 (en) 2006-11-01 2008-09-02 Hall David R Cam assembly in a downhole component
US7591327B2 (en) * 2005-11-21 2009-09-22 Hall David R Drilling at a resonant frequency
US8205688B2 (en) * 2005-11-21 2012-06-26 Hall David R Lead the bit rotary steerable system
US7900720B2 (en) 2006-01-18 2011-03-08 Schlumberger Technology Corporation Downhole drive shaft connection
US7694756B2 (en) 2006-03-23 2010-04-13 Hall David R Indenting member for a drill bit
US7661487B2 (en) 2006-03-23 2010-02-16 Hall David R Downhole percussive tool with alternating pressure differentials
USD620510S1 (en) 2006-03-23 2010-07-27 Schlumberger Technology Corporation Drill bit
US8011457B2 (en) 2006-03-23 2011-09-06 Schlumberger Technology Corporation Downhole hammer assembly
US8240404B2 (en) * 2006-08-11 2012-08-14 Hall David R Roof bolt bit
US9145742B2 (en) 2006-08-11 2015-09-29 Schlumberger Technology Corporation Pointed working ends on a drill bit
US20100059289A1 (en) * 2006-08-11 2010-03-11 Hall David R Cutting Element with Low Metal Concentration
US7669674B2 (en) * 2006-08-11 2010-03-02 Hall David R Degradation assembly
US8567532B2 (en) 2006-08-11 2013-10-29 Schlumberger Technology Corporation Cutting element attached to downhole fixed bladed bit at a positive rake angle
US9316061B2 (en) 2006-08-11 2016-04-19 David R. Hall High impact resistant degradation element
US20080035389A1 (en) * 2006-08-11 2008-02-14 Hall David R Roof Mining Drill Bit
US7886851B2 (en) * 2006-08-11 2011-02-15 Schlumberger Technology Corporation Drill bit nozzle
US9051795B2 (en) 2006-08-11 2015-06-09 Schlumberger Technology Corporation Downhole drill bit
US8714285B2 (en) 2006-08-11 2014-05-06 Schlumberger Technology Corporation Method for drilling with a fixed bladed bit
US8590644B2 (en) 2006-08-11 2013-11-26 Schlumberger Technology Corporation Downhole drill bit
US8191651B2 (en) * 2006-08-11 2012-06-05 Hall David R Sensor on a formation engaging member of a drill bit
US20090058174A1 (en) * 2006-08-11 2009-03-05 Hall David R Attack Tool
US8622155B2 (en) 2006-08-11 2014-01-07 Schlumberger Technology Corporation Pointed diamond working ends on a shear bit
US8616305B2 (en) * 2006-08-11 2013-12-31 Schlumberger Technology Corporation Fixed bladed bit that shifts weight between an indenter and cutting elements
US7637574B2 (en) 2006-08-11 2009-12-29 Hall David R Pick assembly
US7871133B2 (en) * 2006-08-11 2011-01-18 Schlumberger Technology Corporation Locking fixture
US8215420B2 (en) 2006-08-11 2012-07-10 Schlumberger Technology Corporation Thermally stable pointed diamond with increased impact resistance
US8122980B2 (en) * 2007-06-22 2012-02-28 Schlumberger Technology Corporation Rotary drag bit with pointed cutting elements
US8449040B2 (en) 2006-08-11 2013-05-28 David R. Hall Shank for an attack tool
US7527110B2 (en) 2006-10-13 2009-05-05 Hall David R Percussive drill bit
US9068410B2 (en) 2006-10-26 2015-06-30 Schlumberger Technology Corporation Dense diamond body
US8960337B2 (en) 2006-10-26 2015-02-24 Schlumberger Technology Corporation High impact resistant tool with an apex width between a first and second transitions
US7954401B2 (en) * 2006-10-27 2011-06-07 Schlumberger Technology Corporation Method of assembling a drill bit with a jack element
US7392857B1 (en) 2007-01-03 2008-07-01 Hall David R Apparatus and method for vibrating a drill bit
US8839888B2 (en) 2010-04-23 2014-09-23 Schlumberger Technology Corporation Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elements
USD678368S1 (en) 2007-02-12 2013-03-19 David R. Hall Drill bit with a pointed cutting element
USD674422S1 (en) 2007-02-12 2013-01-15 Hall David R Drill bit with a pointed cutting element and a shearing cutting element
US7866416B2 (en) 2007-06-04 2011-01-11 Schlumberger Technology Corporation Clutch for a jack element
CL2008002641A1 (es) 2007-09-05 2009-11-20 Groupe Fordia Inc Barrena perforadora que se usa con un fluido, comprende una seccion del cuerpo que posee un conducto para recibir el fluido, una seccion de una corona anular que esta en comunicacion fluida con el conducto del cuerpo, un componente de direccion de flujo que coopera con la seccion de la corona, donde esta ultima alcanza un umbral predeterminado de desgaste.
US7967083B2 (en) 2007-09-06 2011-06-28 Schlumberger Technology Corporation Sensor for determining a position of a jack element
US7721826B2 (en) * 2007-09-06 2010-05-25 Schlumberger Technology Corporation Downhole jack assembly sensor
US8118119B2 (en) 2007-12-07 2012-02-21 Varel International Ind., L.P. Impregnated rotary bit
US8540037B2 (en) * 2008-04-30 2013-09-24 Schlumberger Technology Corporation Layered polycrystalline diamond
US7845437B2 (en) * 2009-02-13 2010-12-07 Century Products, Inc. Hole opener assembly and a cone arm forming a part thereof
US8701799B2 (en) 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
US8550190B2 (en) 2010-04-01 2013-10-08 David R. Hall Inner bit disposed within an outer bit
US8418784B2 (en) 2010-05-11 2013-04-16 David R. Hall Central cutting region of a drilling head assembly
US8991524B2 (en) * 2010-09-13 2015-03-31 Longyear Tm, Inc. Impregnated drill bits with integrated reamers
US8333254B2 (en) 2010-10-01 2012-12-18 Hall David R Steering mechanism with a ring disposed about an outer diameter of a drill bit and method for drilling
US8820440B2 (en) 2010-10-01 2014-09-02 David R. Hall Drill bit steering assembly
US8342266B2 (en) 2011-03-15 2013-01-01 Hall David R Timed steering nozzle on a downhole drill bit
US9187993B2 (en) 2011-04-26 2015-11-17 Saudi Arabian Oil Company Methods of employing and using a hybrid transponder system for long-range sensing and 3D localizaton
US9062539B2 (en) * 2011-04-26 2015-06-23 Saudi Arabian Oil Company Hybrid transponder system for long-range sensing and 3D localization
EP2669033B1 (en) 2012-05-29 2015-11-04 Black & Decker Inc. Cutting head for a drill bit.
CN104234634A (zh) * 2013-06-14 2014-12-24 朱宝顺 组装型无芯钻头
CA2854691C (en) * 2013-07-03 2017-10-31 Karl H. Moller Method of making diamond mining core drill bit and reamer
WO2017034550A1 (en) * 2015-08-25 2017-03-02 Halliburton Energy Services, Inc. Torque transmission joint with shape-memory alloy cladding for a bottom-hole assembly
CA3065828A1 (en) 2017-05-31 2018-12-06 Smith International, Inc. Cutting tool with pre-formed hardfacing segments
CN109406389B (zh) * 2018-10-09 2021-11-19 南京林业大学 盾构模型试验刀盘上泥饼黏结强度测试装置与测试方法
RU2723779C1 (ru) * 2019-10-28 2020-06-17 Акционерное общество "Курганавторемонт" Породоразрушающий элемент режущего и режуще-скалывающего типа
CN111206881B (zh) * 2020-03-26 2024-12-03 宜昌神达科技有限公司 一种适用斜坡带砂泥岩地质页岩气开采的pdc钻头
WO2022047017A1 (en) 2020-08-27 2022-03-03 Schlumberger Technology Corporation Blade cover
US20250163762A1 (en) * 2023-11-16 2025-05-22 Ulterra Drilling Technologies, L.P. Subterranean drill bits having shank bypaths
CN119664351B (zh) * 2025-02-19 2025-06-20 沈阳恒创智能装备制造有限公司 一种地质钻探装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE5419C (de) * H. WEGGE und F. PELZER in Dortmund Kombinirter Kern- und Schlangenbohrer
US874455A (en) * 1907-07-12 1907-12-24 Frederick Victor William Swanton Rock-drill.
US993972A (en) * 1910-05-23 1911-05-30 Twentieth Century Drill Company Drill-bit.
US1428415A (en) * 1921-03-22 1922-09-05 Brossoit James Josaph Drill bit
US1479668A (en) * 1921-06-20 1924-01-01 William R Lyle Well-drill bit
US1479688A (en) * 1922-02-06 1924-01-01 Freeman W Wright Telegraph transmitter
US1547459A (en) * 1923-12-22 1925-07-28 George A Stafford Drill
US1550088A (en) * 1924-08-12 1925-08-18 George W Mcneil Reversible and adjustably feeding rotatable ring for cutting coal and other mineral deposits
DE537686C (de) * 1930-08-14 1931-11-09 Haniel & Lueg Gmbh Drehbohrkrone mit nachstellbaren Messern
US2022194A (en) * 1933-07-13 1935-11-26 Galvin Michael Joseph Miner's drill bit and other tools
US2034072A (en) * 1933-09-18 1936-03-17 Globe Oil Tools Co Core drill
US2022101A (en) * 1933-10-23 1935-11-26 Globe Oil Tools Co Well drill
US2039427A (en) * 1933-10-31 1936-05-05 Kinzbach Frank Milling cutter
US2189040A (en) * 1938-12-27 1940-02-06 Reed Roller Bit Co Reamer
US2485098A (en) * 1948-04-23 1949-10-18 Johnson Ture Structure drill
US2575438A (en) * 1949-09-28 1951-11-20 Kennametal Inc Percussion drill bit body
US2693938A (en) * 1952-08-01 1954-11-09 Harry E Roberts Drilling bit
US2738166A (en) * 1952-10-15 1956-03-13 Reed Roller Bit Co Diamond drilling bits
US2803435A (en) * 1955-06-20 1957-08-20 Jr Archer W Kammerer Rotary drill bit and stabilizer
US3140749A (en) * 1958-12-05 1964-07-14 Dionisotti Joseph Wedge inserts for drill bit
US3084752A (en) * 1958-12-22 1963-04-09 Tiraspolsky Wladimir Drill bit tool for well drilling
US3055443A (en) * 1960-05-31 1962-09-25 Jersey Prod Res Co Drill bit
US3106973A (en) * 1960-09-26 1963-10-15 Christensen Diamond Prod Co Rotary drill bits
US3301339A (en) * 1964-06-19 1967-01-31 Exxon Production Research Co Drill bit with wear resistant material on blade
FR1567862A (enExample) * 1967-03-13 1969-05-23
US3871488A (en) * 1974-02-13 1975-03-18 Daniel R Sabre Rock drilling
US4026372A (en) * 1974-03-21 1977-05-31 Padley & Venables Limited Drill bits
US3999620A (en) * 1975-05-30 1976-12-28 Watson, Incorporated Core barrel

Also Published As

Publication number Publication date
NO810521L (no) 1981-02-16
US4445580A (en) 1984-05-01
EP0030558A1 (en) 1981-06-24
WO1980002858A1 (en) 1980-12-24
EP0030558A4 (en) 1981-10-27

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