KR101659658B1 - 릴리즈 조립체 및 드릴 공구를 형성하는 방법 - Google Patents

릴리즈 조립체 및 드릴 공구를 형성하는 방법 Download PDF

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Publication number
KR101659658B1
KR101659658B1 KR1020140147242A KR20140147242A KR101659658B1 KR 101659658 B1 KR101659658 B1 KR 101659658B1 KR 1020140147242 A KR1020140147242 A KR 1020140147242A KR 20140147242 A KR20140147242 A KR 20140147242A KR 101659658 B1 KR101659658 B1 KR 101659658B1
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KR
South Korea
Prior art keywords
release assembly
drilling
opposing
drilling tool
transverse
Prior art date
Application number
KR1020140147242A
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English (en)
Korean (ko)
Other versions
KR20150050417A (ko
Inventor
마우리 에스꼬
마르꾸 께스끼니바
Original Assignee
산드빅 마이닝 앤드 컨스트럭션 오와이
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.)
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Publication date
Application filed by 산드빅 마이닝 앤드 컨스트럭션 오와이 filed Critical 산드빅 마이닝 앤드 컨스트럭션 오와이
Publication of KR20150050417A publication Critical patent/KR20150050417A/ko
Application granted granted Critical
Publication of KR101659658B1 publication Critical patent/KR101659658B1/ko

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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
    • 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
    • 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
    • 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)
KR1020140147242A 2013-10-30 2014-10-28 릴리즈 조립체 및 드릴 공구를 형성하는 방법 KR101659658B1 (ko)

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
KR20150050417A KR20150050417A (ko) 2015-05-08
KR101659658B1 true KR101659658B1 (ko) 2016-09-26

Family

ID=49515232

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140147242A KR101659658B1 (ko) 2013-10-30 2014-10-28 릴리즈 조립체 및 드릴 공구를 형성하는 방법

Country Status (8)

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

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (14)

* 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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
ES2706378T3 (es) 2019-03-28
EP2868861B1 (en) 2018-10-17
JP5932942B2 (ja) 2016-06-08
KR20150050417A (ko) 2015-05-08
CA2864379A1 (en) 2015-04-30
AU2014253519A1 (en) 2015-05-14
CN104594820A (zh) 2015-05-06
AU2014253519B2 (en) 2016-05-19
JP2015086693A (ja) 2015-05-07
EP2868861A1 (en) 2015-05-06
CL2014002931A1 (es) 2015-06-12
US20150117940A1 (en) 2015-04-30

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant