PT2122108T - Arrangement and method for drilling - Google Patents

Arrangement and method for drilling

Info

Publication number
PT2122108T
PT2122108T PT78481959T PT07848195T PT2122108T PT 2122108 T PT2122108 T PT 2122108T PT 78481959 T PT78481959 T PT 78481959T PT 07848195 T PT07848195 T PT 07848195T PT 2122108 T PT2122108 T PT 2122108T
Authority
PT
Portugal
Prior art keywords
drilling
arrangement
Prior art date
Application number
PT78481959T
Other languages
Portuguese (pt)
Inventor
Kolari Paavo
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 PT2122108T publication Critical patent/PT2122108T/en

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
    • E21B7/12—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
    • 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)
PT78481959T 2006-12-08 2007-12-05 Arrangement and method for drilling PT2122108T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20065782A FI123411B (en) 2006-12-08 2006-12-08 Arrangement and procedure for drilling

Publications (1)

Publication Number Publication Date
PT2122108T true PT2122108T (en) 2016-12-09

Family

ID=37623798

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78481959T PT2122108T (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

Family Cites Families (9)

* 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.
US3227230A (en) * 1961-02-21 1966-01-04 Atlas Copco Ab Combination ring and central drill bit drilling equipment
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
US6761231B1 (en) * 2002-05-06 2004-07-13 The Charles Machines Works, Inc. Rotary driven drilling hammer
FI115661B (en) * 2002-12-23 2005-06-15 Robit Rocktools Ltd A bit assembly
JP4001346B2 (en) * 2004-10-05 2007-10-31 鹿島建設株式会社 Drilling 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

Also Published As

Publication number Publication date
EP2122108A1 (en) 2009-11-25
FI20065782A0 (en) 2006-12-08
ES2605365T3 (en) 2017-03-14
NO20091993L (en) 2009-07-07
NO342275B1 (en) 2018-04-30
EP2122108B1 (en) 2016-11-02
FI20065782A (en) 2008-06-09
FI123411B (en) 2013-04-15
WO2008068385A1 (en) 2008-06-12
EP2122108A4 (en) 2015-09-30

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