RU2585779C2 - Бурильная компоновка - Google Patents

Бурильная компоновка Download PDF

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Publication number
RU2585779C2
RU2585779C2 RU2013122095/03A RU2013122095A RU2585779C2 RU 2585779 C2 RU2585779 C2 RU 2585779C2 RU 2013122095/03 A RU2013122095/03 A RU 2013122095/03A RU 2013122095 A RU2013122095 A RU 2013122095A RU 2585779 C2 RU2585779 C2 RU 2585779C2
Authority
RU
Russia
Prior art keywords
bit
drill bit
drill
ring
drilling
Prior art date
Application number
RU2013122095/03A
Other languages
English (en)
Russian (ru)
Other versions
RU2013122095A (ru
Inventor
Микко МАТТИЛА
Паси КОРТЕ
Original Assignee
Робит Роктулз Лтд
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 Робит Роктулз Лтд filed Critical Робит Роктулз Лтд
Publication of RU2013122095A publication Critical patent/RU2013122095A/ru
Application granted granted Critical
Publication of RU2585779C2 publication Critical patent/RU2585779C2/ru

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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
    • 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
    • E21B10/265—Bi-center drill bits, i.e. an integral bit and eccentric reamer used to simultaneously drill and underream the hole
    • 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
    • E21B10/40—Percussion drill bits with leading portion
    • 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
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • 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
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
    • 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
    • E21B17/14—Casing shoes for the protection of the bottom of the casing
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
RU2013122095/03A 2010-10-15 2011-10-14 Бурильная компоновка RU2585779C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20100349A FI125204B (fi) 2010-10-15 2010-10-15 Porasovitelma
FI20100349 2010-10-15
PCT/FI2011/000042 WO2012049353A1 (en) 2010-10-15 2011-10-14 Drill assembly

Publications (2)

Publication Number Publication Date
RU2013122095A RU2013122095A (ru) 2014-11-20
RU2585779C2 true RU2585779C2 (ru) 2016-06-10

Family

ID=43064168

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013122095/03A RU2585779C2 (ru) 2010-10-15 2011-10-14 Бурильная компоновка

Country Status (7)

Country Link
US (1) US20140144710A1 (fi)
EP (1) EP2627851A4 (fi)
KR (1) KR20140032347A (fi)
CN (1) CN103261558A (fi)
FI (1) FI125204B (fi)
RU (1) RU2585779C2 (fi)
WO (1) WO2012049353A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3011127B1 (en) * 2013-07-26 2022-01-19 TerraRoc Finland Oy Method in putting together of a down-the-hole drilling apparatus and a down-the-hole drilling apparatus
WO2016183645A1 (pt) * 2015-05-15 2016-11-24 Dos Santos Márcio Processo e dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis
CN108166480A (zh) * 2016-12-08 2018-06-15 金门机械设备有限公司 连续互扣式管桩墙或围堰施工方法
JP6366028B1 (ja) * 2017-12-25 2018-08-01 青葉建機株式会社 掘削装置及びその組立方法
CN113914769B (zh) * 2021-10-14 2024-08-16 周拯 一种轴冲带动扭转的钻井提速工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957224A (en) * 1994-12-13 1999-09-28 Ilomaeki; Valto Double bit assembly and method of using the same
RU2329369C2 (ru) * 2002-12-23 2008-07-20 Робит Роктулз Лтд Узел бурового долота
RU2338051C1 (ru) * 2007-04-16 2008-11-10 Институт горного дела Сибирского отделения Российской академии наук Способ бурения скважин с одновременной обсадкой и устройство для его осуществления

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95618C (fi) * 1992-12-03 1998-09-03 Jorma Jaervelae Porauslaitteisto
WO1995034740A1 (en) * 1994-06-10 1995-12-21 Ilomaeki Valto Drilling apparatus
AU4387597A (en) * 1996-09-25 1998-04-17 Valto Ilomaki Bit assembly
US5839519A (en) * 1996-11-08 1998-11-24 Sandvik Ab Methods and apparatus for attaching a casing to a drill bit in overburden drilling equipment
AUPR886401A0 (en) * 2001-11-14 2001-12-06 Cmte Development Limited Fluid drilling head
FI20070540A0 (fi) * 2007-07-10 2007-07-10 Robit Rocktools Ltd Teräsovitelma
FI20095046A0 (fi) * 2009-01-21 2009-01-21 Atlas Copco Rotex Ab Oy Menetelmä ja laitteisto uppoporaukseen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957224A (en) * 1994-12-13 1999-09-28 Ilomaeki; Valto Double bit assembly and method of using the same
RU2329369C2 (ru) * 2002-12-23 2008-07-20 Робит Роктулз Лтд Узел бурового долота
RU2338051C1 (ru) * 2007-04-16 2008-11-10 Институт горного дела Сибирского отделения Российской академии наук Способ бурения скважин с одновременной обсадкой и устройство для его осуществления

Also Published As

Publication number Publication date
WO2012049353A1 (en) 2012-04-19
FI20100349A (fi) 2012-04-16
FI125204B (fi) 2015-06-30
EP2627851A4 (en) 2017-12-27
FI20100349A0 (fi) 2010-10-15
CN103261558A (zh) 2013-08-21
RU2013122095A (ru) 2014-11-20
EP2627851A1 (en) 2013-08-21
FI20100349L (fi) 2012-04-16
KR20140032347A (ko) 2014-03-14
US20140144710A1 (en) 2014-05-29

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