FI20155093A - Drilling Tools - Google Patents

Drilling Tools

Info

Publication number
FI20155093A
FI20155093A FI20155093A FI20155093A FI20155093A FI 20155093 A FI20155093 A FI 20155093A FI 20155093 A FI20155093 A FI 20155093A FI 20155093 A FI20155093 A FI 20155093A FI 20155093 A FI20155093 A FI 20155093A
Authority
FI
Finland
Prior art keywords
drilling tools
drilling
tools
Prior art date
Application number
FI20155093A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126949B (en
Inventor
Joonas Sokka
Kimmo Ala-Kanto
Antti Leino
Original Assignee
Oy Robit Rocktools Ltd
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 Oy Robit Rocktools Ltd filed Critical Oy Robit Rocktools Ltd
Priority to FI20155093A priority Critical patent/FI126949B/en
Priority to DE202016009079.9U priority patent/DE202016009079U1/en
Priority to EP16155028.0A priority patent/EP3056657A3/en
Publication of FI20155093A publication Critical patent/FI20155093A/en
Application granted granted Critical
Publication of FI126949B publication Critical patent/FI126949B/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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/013—Devices specially adapted for supporting measuring instruments on 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
FI20155093A 2015-02-11 2015-02-11 Drilling Tools FI126949B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20155093A FI126949B (en) 2015-02-11 2015-02-11 Drilling Tools
DE202016009079.9U DE202016009079U1 (en) 2015-02-11 2016-02-10 drilling tool
EP16155028.0A EP3056657A3 (en) 2015-02-11 2016-02-10 Drilling tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20155093A FI126949B (en) 2015-02-11 2015-02-11 Drilling Tools

Publications (2)

Publication Number Publication Date
FI20155093A true FI20155093A (en) 2016-08-12
FI126949B FI126949B (en) 2017-08-31

Family

ID=55409697

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20155093A FI126949B (en) 2015-02-11 2015-02-11 Drilling Tools

Country Status (3)

Country Link
EP (1) EP3056657A3 (en)
DE (1) DE202016009079U1 (en)
FI (1) FI126949B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20175017L (en) * 2017-01-11 2018-07-12 Robit Oyj A circuit board arrangement for protecting a circuit board against mechanical stress occurring during drilling and a drill tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2616852A4 (en) * 2010-09-14 2016-11-09 Nat Oilwell Dht Lp Downhole sensor assembly and method of using same
FI123928B (en) 2012-09-06 2013-12-31 Robit Rocktools Ltd Procedure for exploring boreholes, bore arrangements, and borehole survey composition

Also Published As

Publication number Publication date
EP3056657A3 (en) 2016-12-14
FI126949B (en) 2017-08-31
DE202016009079U1 (en) 2022-01-18
EP3056657A2 (en) 2016-08-17

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