JP5932942B2 - 分離用アセンブリ及び掘削ツールの形成方法 - Google Patents

分離用アセンブリ及び掘削ツールの形成方法 Download PDF

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Publication number
JP5932942B2
JP5932942B2 JP2014220155A JP2014220155A JP5932942B2 JP 5932942 B2 JP5932942 B2 JP 5932942B2 JP 2014220155 A JP2014220155 A JP 2014220155A JP 2014220155 A JP2014220155 A JP 2014220155A JP 5932942 B2 JP5932942 B2 JP 5932942B2
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Japan
Prior art keywords
assembly
opposing
drilling tool
separating assembly
separating
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 - Fee Related
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JP2014220155A
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English (en)
Japanese (ja)
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JP2015086693A (ja
Inventor
エスコ マウリ
エスコ マウリ
ケスキニバ マルク
ケスキニバ マルク
Original Assignee
サンドビック．マイニング．アンド．コンストラクション．オイ
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • 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
    • 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
    • E21B10/36—Percussion 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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
    • E21B17/06—Releasing-joints, e.g. safety joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
JP2014220155A 2013-10-30 2014-10-29 分離用アセンブリ及び掘削ツールの形成方法 Expired - Fee Related JP5932942B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13190766.9 2013-10-30
EP13190766.9A EP2868861B1 (en) 2013-10-30 2013-10-30 Release assembly and method of forming a drilling tool

Publications (2)

Publication Number Publication Date
JP2015086693A JP2015086693A (ja) 2015-05-07
JP5932942B2 true JP5932942B2 (ja) 2016-06-08

Family

ID=49515232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014220155A Expired - Fee Related JP5932942B2 (ja) 2013-10-30 2014-10-29 分離用アセンブリ及び掘削ツールの形成方法

Country Status (8)

Country Link
US (1) US20150117940A1 (ko)
EP (1) EP2868861B1 (ko)
JP (1) JP5932942B2 (ko)
KR (1) KR101659658B1 (ko)
AU (1) AU2014253519B2 (ko)
CA (1) CA2864379A1 (ko)
CL (1) CL2014002931A1 (ko)
ES (1) ES2706378T3 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107299827B (zh) * 2016-04-15 2023-07-04 贵州航天凯山石油仪器有限公司 一种井下丢手方法及装置
IES20160109A2 (en) 2016-04-22 2017-08-09 Mincon Int Ltd Release assembly for percussion drill tools
CN112982535B (zh) * 2021-02-22 2023-01-20 广东建宏重工科技有限公司 一种应用于液压破碎锤的新型钎杆

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621583A (en) * 1925-11-23 1927-03-22 Thomas A Creighton Releasable drill collar
US1777481A (en) * 1926-01-04 1930-10-07 Millard S Black Attachment for fishing tools and the like
US1969431A (en) * 1930-07-08 1934-08-07 Byron Jackson Co Safety tool joint
US1837639A (en) * 1930-09-20 1931-12-22 Baashross Tool Company Inc Safety joint
US2067377A (en) * 1935-04-02 1937-01-12 Burns Erwin Safety joint
US2113821A (en) * 1936-02-24 1938-04-12 Lawrence F Baash Safety joint
US2228482A (en) * 1937-06-18 1941-01-14 Speedrill Corp Drill bit
US2819877A (en) * 1954-05-20 1958-01-14 Tripod Oil Tool Co Safety joint and jarring tool
US2937854A (en) * 1954-12-06 1960-05-24 Myron M Kinley Safety joints
US3248129A (en) * 1963-08-14 1966-04-26 Cicero C Brown Dual release safety joint
US4397484A (en) * 1982-04-16 1983-08-09 Mobil Oil Corporation Locking coupling system
US4601343A (en) * 1985-02-04 1986-07-22 Mwl Tool And Supply Company PBR with latching system for tubing
JPH01192993A (ja) * 1988-01-27 1989-08-03 Furukawa Co Ltd ロッド脱落防止装置
JPH09217580A (ja) * 1996-02-09 1997-08-19 Toho Kinzoku Kk さく孔用工具類及びそれを使用するさく孔方法
GB0324028D0 (en) * 2003-10-14 2003-11-19 Specialised Petroleum Serv Ltd Downhole connector
GB2468271B (en) * 2008-11-28 2013-06-19 Intelligent Drilling Tools Ltd Disconnect device for downhole assembly
US9120164B2 (en) * 2013-04-29 2015-09-01 Iscar, Ltd. Cutting tool having a tool coupling with offset peripheral and central coupling threads and method of assembly thereof

Also Published As

Publication number Publication date
CA2864379A1 (en) 2015-04-30
AU2014253519B2 (en) 2016-05-19
KR20150050417A (ko) 2015-05-08
AU2014253519A1 (en) 2015-05-14
EP2868861B1 (en) 2018-10-17
ES2706378T3 (es) 2019-03-28
JP2015086693A (ja) 2015-05-07
CL2014002931A1 (es) 2015-06-12
EP2868861A1 (en) 2015-05-06
CN104594820A (zh) 2015-05-06
US20150117940A1 (en) 2015-04-30
KR101659658B1 (ko) 2016-09-26

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