EP2122108A4 - Arrangement and method for drilling - Google Patents

Arrangement and method for drilling

Info

Publication number
EP2122108A4
EP2122108A4 EP07848195.9A EP07848195A EP2122108A4 EP 2122108 A4 EP2122108 A4 EP 2122108A4 EP 07848195 A EP07848195 A EP 07848195A EP 2122108 A4 EP2122108 A4 EP 2122108A4
Authority
EP
European Patent Office
Prior art keywords
drilling
arrangement
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
EP07848195.9A
Other languages
German (de)
French (fr)
Other versions
EP2122108A1 (en
EP2122108B1 (en
Inventor
Paavo Kolari
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.)
Terramare Oy
Original Assignee
Terramare Oy
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 Terramare Oy filed Critical Terramare Oy
Publication of EP2122108A1 publication Critical patent/EP2122108A1/en
Publication of EP2122108A4 publication Critical patent/EP2122108A4/en
Application granted granted Critical
Publication of EP2122108B1 publication Critical patent/EP2122108B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • E21B7/12—Underwater drilling
    • 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
    • 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
    • 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
    • E21B17/12—Devices for placing or drawing out wear protectors

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)
EP07848195.9A 2006-12-08 2007-12-05 Arrangement and method for drilling Active EP2122108B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065782A FI123411B (en) 2006-12-08 2006-12-08 Arrangement and procedure for drilling
PCT/FI2007/050663 WO2008068385A1 (en) 2006-12-08 2007-12-05 Arrangement and method for drilling

Publications (3)

Publication Number Publication Date
EP2122108A1 EP2122108A1 (en) 2009-11-25
EP2122108A4 true EP2122108A4 (en) 2015-09-30
EP2122108B1 EP2122108B1 (en) 2016-11-02

Family

ID=37623798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07848195.9A Active EP2122108B1 (en) 2006-12-08 2007-12-05 Arrangement and method for drilling

Country Status (6)

Country Link
EP (1) EP2122108B1 (en)
ES (1) ES2605365T3 (en)
FI (1) FI123411B (en)
NO (1) NO342275B1 (en)
PT (1) PT2122108T (en)
WO (1) WO2008068385A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112431548B (en) * 2020-11-16 2023-04-14 深圳百勤建设工程有限公司 Light artificial drilling well-forming construction process
CN113187381B (en) * 2021-03-19 2023-11-21 中基发展建设工程有限责任公司 High-water-level long-spiral well formation construction process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227230A (en) * 1961-02-21 1966-01-04 Atlas Copco Ab Combination ring and central drill bit drilling equipment
WO2004057148A1 (en) * 2002-12-23 2004-07-08 Robit Rocktools Ltd Bit assembly
US6761231B1 (en) * 2002-05-06 2004-07-13 The Charles Machines Works, Inc. Rotary driven drilling hammer
JP2006104766A (en) * 2004-10-05 2006-04-20 Kajima Corp Boring device
JP2006291660A (en) * 2005-04-14 2006-10-26 Okabe Co Ltd Double tube hole drilling device and anchor material arranging method using small diameter double tube hole drilling device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI36025A (en) * 1957-10-18 1966-07-11 Skanska Cementgjuteriet Ab For the purposes of this Regulation, the provisions of this Regulation shall apply in addition to the provisions of this Regulation.
US3190378A (en) * 1962-09-18 1965-06-22 Sr Paul H Davey Apparatus for simultaneously drilling and casing a well hole
SE320343B (en) * 1963-09-11 1970-02-09 Stabilator Ab
FI96356C (en) * 1994-12-13 1999-12-18 Valto Ilomaeki Drilling method and blade assembly to implement the method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227230A (en) * 1961-02-21 1966-01-04 Atlas Copco Ab Combination ring and central drill bit drilling equipment
US6761231B1 (en) * 2002-05-06 2004-07-13 The Charles Machines Works, Inc. Rotary driven drilling hammer
WO2004057148A1 (en) * 2002-12-23 2004-07-08 Robit Rocktools Ltd Bit assembly
JP2006104766A (en) * 2004-10-05 2006-04-20 Kajima Corp Boring device
JP2006291660A (en) * 2005-04-14 2006-10-26 Okabe Co Ltd Double tube hole drilling device and anchor material arranging method using small diameter double tube hole drilling device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008068385A1 *

Also Published As

Publication number Publication date
EP2122108A1 (en) 2009-11-25
FI123411B (en) 2013-04-15
ES2605365T3 (en) 2017-03-14
EP2122108B1 (en) 2016-11-02
NO20091993L (en) 2009-07-07
FI20065782A (en) 2008-06-09
PT2122108T (en) 2016-12-09
FI20065782A0 (en) 2006-12-08
NO342275B1 (en) 2018-04-30
WO2008068385A1 (en) 2008-06-12

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