JPS58501240A - 掘削装置 - Google Patents

掘削装置

Info

Publication number
JPS58501240A
JPS58501240A JP57502471A JP50247182A JPS58501240A JP S58501240 A JPS58501240 A JP S58501240A JP 57502471 A JP57502471 A JP 57502471A JP 50247182 A JP50247182 A JP 50247182A JP S58501240 A JPS58501240 A JP S58501240A
Authority
JP
Japan
Prior art keywords
cutting
disk
rotating body
axis
drilling
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
JP57502471A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
カ−ルスタツド・オスカ−・ウイリアム
Original Assignee
クレデイスク　インタ−ナシヨナル　ベスロ−テン　ベノ−トスハツプ
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 クレデイスク　インタ−ナシヨナル　ベスロ−テン　ベノ−トスハツプ filed Critical クレデイスク　インタ−ナシヨナル　ベスロ−テン　ベノ−トスハツプ
Publication of JPS58501240A publication Critical patent/JPS58501240A/ja
Publication of JPS6158637B2 publication Critical patent/JPS6158637B2/ja
Granted 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
    • E21B10/12—Roller bits with discs cutters
    • 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
    • E21B10/02—Core bits
    • E21B10/06—Roller core 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • 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
    • 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
    • E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
JP57502471A 1981-08-07 1982-07-26 掘削装置 Granted JPS58501240A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH510881 1981-08-07
CH5108/81-2 1981-08-07
CH323082 1982-05-26
CH3230/82-7 1982-05-26

Publications (2)

Publication Number Publication Date
JPS58501240A true JPS58501240A (ja) 1983-07-28
JPS6158637B2 JPS6158637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-12

Family

ID=25692512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57502471A Granted JPS58501240A (ja) 1981-08-07 1982-07-26 掘削装置

Country Status (22)

Country Link
US (1) US4549614A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0072072B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58501240A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR840001296A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR228513A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU548365B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8207803A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1189060A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS266311B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3271141D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK152783A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES514797A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR77216B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE53075B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL66456A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN159061B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO831219L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
OA (1) OA07177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT75391B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1496639A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TR (1) TR21508A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1983000524A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1231091A (en) * 1982-01-08 1988-01-05 John R. Coates Chip relief for rock bits
GB2203774A (en) * 1987-04-21 1988-10-26 Cledisc Int Bv Rotary drilling device
CA1333282C (en) * 1989-02-21 1994-11-29 J. Ford Brett Imbalance compensated drill bit
US5042596A (en) * 1989-02-21 1991-08-27 Amoco Corporation Imbalance compensated drill bit
US5010789A (en) * 1989-02-21 1991-04-30 Amoco Corporation Method of making imbalanced compensated drill bit
US4936398A (en) * 1989-07-07 1990-06-26 Cledisc International B.V. Rotary drilling device
US5147000A (en) 1990-06-19 1992-09-15 Norvic S.A. Disc drill bit
US5904211A (en) * 1993-09-20 1999-05-18 Excavation Engineering Associates, Inc. Disc cutter and excavation equipment
US5626201A (en) * 1993-09-20 1997-05-06 Excavation Engineering Associates, Inc. Disc cutter and method of replacing disc cutters
US5402856A (en) * 1993-12-21 1995-04-04 Amoco Corporation Anti-whirl underreamer
GB9420838D0 (en) * 1994-10-15 1994-11-30 Camco Drilling Group Ltd Improvements in or relating to rotary drill bits
AUPN832496A0 (en) * 1996-02-27 1996-03-21 Molloy, Anthony John A drilling apparatus
US6533050B2 (en) 1996-02-27 2003-03-18 Anthony Molloy Excavation bit for a drilling apparatus
US6109730A (en) * 1997-03-10 2000-08-29 Array Printers Ab Publ. Direct printing method with improved control function
US6102526A (en) * 1997-12-12 2000-08-15 Array Printers Ab Image forming method and device utilizing chemically produced toner particles
US6257708B1 (en) 1997-12-19 2001-07-10 Array Printers Ab Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes
IT1297925B1 (it) * 1997-12-29 1999-12-20 Stefano Tongiani Punta perforante a rotazioni combinate forzate
US6074045A (en) * 1998-03-04 2000-06-13 Array Printers Ab Printhead structure in an image recording device
EP0965455A1 (en) 1998-06-15 1999-12-22 Array Printers Ab Direct electrostatic printing method and apparatus
EP0965894B1 (en) 1998-06-15 2002-03-27 Array Printers Ab Direct electrostatic printing method and apparatus
US6167975B1 (en) 1999-04-01 2001-01-02 Rock Bit International, Inc. One cone rotary drill bit featuring enhanced grooves
US6857488B2 (en) 2003-01-31 2005-02-22 Robert X. Pastor Boring head cutter
US9574405B2 (en) * 2005-09-21 2017-02-21 Smith International, Inc. Hybrid disc bit with optimized PDC cutter placement
US8771275B2 (en) * 2008-09-23 2014-07-08 Ping Xie Device for shaping object with a profile of at least a partial sphere
US8955413B2 (en) * 2009-07-31 2015-02-17 Smith International, Inc. Manufacturing methods for high shear roller cone bits
US8672060B2 (en) * 2009-07-31 2014-03-18 Smith International, Inc. High shear roller cone drill bits
US9140074B2 (en) 2012-07-30 2015-09-22 Baker Hughes Incorporated Drill bit with a force application device using a lever device for controlling extension of a pad from a drill bit surface
US9181756B2 (en) 2012-07-30 2015-11-10 Baker Hughes Incorporated Drill bit with a force application using a motor and screw mechanism for controlling extension of a pad in the drill bit
US9255449B2 (en) 2012-07-30 2016-02-09 Baker Hughes Incorporated Drill bit with electrohydraulically adjustable pads for controlling depth of cut
US9103175B2 (en) 2012-07-30 2015-08-11 Baker Hughes Incorporated Drill bit with hydraulically-activated force application device for controlling depth-of-cut of the drill bit
JP2017128920A (ja) * 2016-01-20 2017-07-27 三菱マテリアル株式会社 掘削工具および掘削工法
US11149510B1 (en) * 2020-06-03 2021-10-19 Saudi Arabian Oil Company Freeing a stuck pipe from a wellbore
CN115142797B (zh) * 2022-08-30 2022-11-04 君临德益(山东)石油科技有限公司 石油钻井pdc钻头及使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1417363A (en) * 1922-05-23 Worth
US1152151A (en) * 1911-04-03 1915-08-31 Harry R Decker Drill.
US1131701A (en) * 1913-06-20 1915-03-16 Sharp Hughes Tool Company Rotary boring-drill.
US1124243A (en) * 1914-02-24 1915-01-05 Howard R Hughes Single-disk drill.
US1658125A (en) * 1924-10-06 1928-02-07 Edward S Hutton Rotary well drill
US1852843A (en) * 1925-07-07 1932-04-05 Oil Well Supply Co Earth drilling bit
US1945964A (en) * 1931-09-05 1934-02-06 Reed Roller Bit Co Roller bit
US1914042A (en) * 1932-03-24 1933-06-13 Edwin L Rath Double socket eccentric rock bit
US1974756A (en) * 1932-07-26 1934-09-25 Superior Rig And Bit Company Drill bit
US2033638A (en) * 1934-12-07 1936-03-10 Patco Inc Reamer
US2151545A (en) * 1938-07-11 1939-03-21 John A Zublin Composite bit
US2325459A (en) * 1940-12-10 1943-07-27 John A Zublin Thrust bearing assembly
US2637529A (en) * 1947-10-27 1953-05-05 Everett C Howell Cutting tool
US2663546A (en) * 1951-02-09 1953-12-22 Archer W Kammerer Rotary drill bit and cutter
US3429390A (en) * 1967-05-19 1969-02-25 Supercussion Drills Inc Earth-drilling bits
US3695370A (en) * 1970-10-14 1972-10-03 Hycalog Inc Drilling apparatus
FR2196428B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-18 1974-10-25 Erap
CA1095023A (en) * 1977-07-20 1981-02-03 John Roddy Rock drill bit loading device

Also Published As

Publication number Publication date
PT75391B (fr) 1984-10-31
IE821909L (en) 1983-02-07
EP0072072A1 (fr) 1983-02-16
NO831219L (no) 1983-04-06
OA07177A (fr) 1984-04-30
JPS6158637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-12
IL66456A0 (en) 1982-12-31
ES8307977A1 (es) 1983-08-16
AR228513A1 (es) 1983-03-15
AU548365B2 (en) 1985-12-05
AU8820382A (en) 1983-02-22
DE3271141D1 (en) 1986-06-19
IE53075B1 (en) 1988-05-25
SU1496639A3 (ru) 1989-07-23
IL66456A (en) 1985-08-30
KR840001296A (ko) 1984-04-30
CA1189060A (en) 1985-06-18
DK152783D0 (da) 1983-04-06
DK152783A (da) 1983-04-06
ES514797A0 (es) 1983-08-16
IN159061B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-14
US4549614A (en) 1985-10-29
WO1983000524A1 (en) 1983-02-17
GR77216B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-09-11
EP0072072B1 (fr) 1986-05-14
BR8207803A (pt) 1983-09-06
TR21508A (tr) 1984-07-30
CS587082A2 (en) 1989-02-10
CS266311B2 (en) 1989-12-13
PT75391A (fr) 1982-09-01

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