CN1460145A - 阶梯式管状钻杆和钻机 - Google Patents

阶梯式管状钻杆和钻机 Download PDF

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Publication number
CN1460145A
CN1460145A CN02800916A CN02800916A CN1460145A CN 1460145 A CN1460145 A CN 1460145A CN 02800916 A CN02800916 A CN 02800916A CN 02800916 A CN02800916 A CN 02800916A CN 1460145 A CN1460145 A CN 1460145A
Authority
CN
China
Prior art keywords
drill rod
rod
drill
stepped tubular
diameter
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.)
Pending
Application number
CN02800916A
Other languages
English (en)
Chinese (zh)
Inventor
金子勉
松田年雄
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.)
Furukawa Co Ltd
Original Assignee
Furukawa Co 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 Furukawa Co Ltd filed Critical Furukawa Co Ltd
Publication of CN1460145A publication Critical patent/CN1460145A/zh
Pending legal-status Critical Current

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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
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or 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)
CN02800916A 2001-04-26 2002-04-25 阶梯式管状钻杆和钻机 Pending CN1460145A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001130084 2001-04-26
JP130085/2001 2001-04-26
JP2001130085 2001-04-26
JP130084/2001 2001-04-26

Publications (1)

Publication Number Publication Date
CN1460145A true CN1460145A (zh) 2003-12-03

Family

ID=26614309

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02800916A Pending CN1460145A (zh) 2001-04-26 2002-04-25 阶梯式管状钻杆和钻机

Country Status (7)

Country Link
US (1) US20030132035A1 (ja)
EP (1) EP1382794A4 (ja)
JP (1) JPWO2002088511A1 (ja)
KR (1) KR20040002377A (ja)
CN (1) CN1460145A (ja)
CA (1) CA2411253A1 (ja)
WO (1) WO2002088511A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105593456A (zh) * 2013-09-09 2016-05-18 山特维克知识产权股份有限公司 钻柱部件
CN110424899A (zh) * 2019-09-02 2019-11-08 三门峡丽源环保工程设备有限公司 一种伸缩钻杆及用于该伸缩钻杆的清洗装置
CN116122747A (zh) * 2023-02-10 2023-05-16 广东有色工程勘察设计院 一种钻井装置及其钻井方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619478B (zh) * 2012-04-18 2014-09-03 江苏省无锡探矿机械总厂有限公司 钳式提引机构
CN104018811B (zh) * 2014-05-27 2016-07-06 鞍钢集团矿业公司 一种垂直孔钻机钻孔作业导渣成型装置及导渣成型方法
JP6636856B2 (ja) * 2016-05-09 2020-01-29 古河ロックドリル株式会社 セントラライザ装置
CN117127912B (zh) * 2023-10-23 2024-01-26 烟台兴业机械股份有限公司 一种凿岩台车

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US1895901A (en) * 1932-04-09 1933-01-31 Raymond Concrete Pile Co Kelly bar
US2051998A (en) * 1935-05-08 1936-08-25 Monroe Verne Drive clamp
US2969845A (en) * 1959-01-23 1961-01-31 Dewey S Hester Drill pipe saving device
US3080179A (en) * 1959-10-06 1963-03-05 Huntsinger Associates Slip engaging portion of drill string formed of increased wall thickness and reduced hardness
BE757087A (fr) * 1969-12-03 1971-04-06 Gardner Denver Co Mecanisme de devissage de tiges de forage commande a distance
SE341169B (ja) * 1970-06-15 1971-12-20 Atlas Copco Ab
US3730286A (en) * 1972-06-29 1973-05-01 Exxon Production Research Co Apparatus for improving rotary drilling operations
US4076436A (en) * 1975-01-06 1978-02-28 Bowen Tools, Inc. Stress relieved tool elements
US4030542A (en) * 1975-10-02 1977-06-21 Ingersoll-Rand Company Drill string make-up and break-out mechanism
US4128135A (en) * 1977-07-13 1978-12-05 Gardner-Denver Company Drill pipe handling mechanism
US4416476A (en) * 1980-09-17 1983-11-22 Oncor Corporation Intermediate weight drill stem member
US4460202A (en) * 1980-11-26 1984-07-17 Chance Glenn G Intermediate weight drill string member
JPS6036489U (ja) * 1983-08-15 1985-03-13 大同特殊鋼株式会社 さく岩機用中間ロツド
US4771811A (en) * 1984-04-20 1988-09-20 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
US4760889A (en) * 1986-09-19 1988-08-02 Dudman Roy L High bending strength ratio drill string components
US4811800A (en) * 1987-10-22 1989-03-14 Homco International Inc. Flexible drill string member especially for use in directional drilling
US4987961A (en) * 1990-01-04 1991-01-29 Mcneely Jr Branch M Drill stem arrangement and method
US5040622A (en) * 1990-05-16 1991-08-20 Shaw Industries Ltd. Variable depth grooved drill string member
DE69121575T2 (de) * 1991-06-25 1997-03-13 Shaw Ind Ltd Bohrstrangelement mit einer Nut von variabler Tiefe
DE4127249C1 (ja) * 1991-08-17 1993-02-04 Gd-Anker Gmbh, 3370 Seesen, De
JPH082223Y2 (ja) * 1992-06-04 1996-01-24 株式会社樋口技工 穿孔装置のカップリング
US5653297A (en) * 1995-04-14 1997-08-05 Harnischfeger Corporation Blasthole drill with improved automatic breakout wrench
US5762150A (en) * 1996-09-06 1998-06-09 Ingersoll-Rand Company Drill rod changer assembly
US5950739A (en) * 1997-09-05 1999-09-14 Lafontaine; Stephen J. Earth piercing apparatus
US6012744A (en) * 1998-05-01 2000-01-11 Grant Prideco, Inc. Heavy weight drill pipe
SE516730C2 (sv) * 2000-10-27 2002-02-19 Sandvik Ab Styrrör för mekanisk hantering i en rigg för bergborrning samt borrsträng för mekanisk hantering

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105593456A (zh) * 2013-09-09 2016-05-18 山特维克知识产权股份有限公司 钻柱部件
CN110424899A (zh) * 2019-09-02 2019-11-08 三门峡丽源环保工程设备有限公司 一种伸缩钻杆及用于该伸缩钻杆的清洗装置
CN110424899B (zh) * 2019-09-02 2024-05-10 三门峡丽源环保工程设备有限公司 一种伸缩钻杆及用于该伸缩钻杆的清洗装置
CN116122747A (zh) * 2023-02-10 2023-05-16 广东有色工程勘察设计院 一种钻井装置及其钻井方法
CN116122747B (zh) * 2023-02-10 2023-09-05 广东有色工程勘察设计院 一种钻井装置及其钻井方法

Also Published As

Publication number Publication date
EP1382794A4 (en) 2005-07-20
US20030132035A1 (en) 2003-07-17
EP1382794A1 (en) 2004-01-21
KR20040002377A (ko) 2004-01-07
CA2411253A1 (en) 2002-10-28
JPWO2002088511A1 (ja) 2004-08-19
WO2002088511A1 (en) 2002-11-07

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication