FI20130032A - Poralaite - Google Patents

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Publication number
FI20130032A
FI20130032A FI20130032A FI20130032A FI20130032A FI 20130032 A FI20130032 A FI 20130032A FI 20130032 A FI20130032 A FI 20130032A FI 20130032 A FI20130032 A FI 20130032A FI 20130032 A FI20130032 A FI 20130032A
Authority
FI
Finland
Prior art keywords
drill rig
rig
drill
Prior art date
Application number
FI20130032A
Other languages
English (en)
Swedish (sv)
Other versions
FI124589B (fi
Inventor
Jussi Sammatti
Original Assignee
Lehti Group 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 Lehti Group Oy filed Critical Lehti Group Oy
Priority to FI20130032A priority Critical patent/FI124589B/fi
Publication of FI20130032A publication Critical patent/FI20130032A/fi
Application granted granted Critical
Publication of FI124589B publication Critical patent/FI124589B/fi

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
FI20130032A 2013-02-01 2013-02-01 Poralaite FI124589B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20130032A FI124589B (fi) 2013-02-01 2013-02-01 Poralaite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20130032 2013-02-01
FI20130032A FI124589B (fi) 2013-02-01 2013-02-01 Poralaite

Publications (2)

Publication Number Publication Date
FI20130032A true FI20130032A (fi) 2014-08-02
FI124589B FI124589B (fi) 2014-10-31

Family

ID=51492721

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20130032A FI124589B (fi) 2013-02-01 2013-02-01 Poralaite

Country Status (1)

Country Link
FI (1) FI124589B (fi)

Also Published As

Publication number Publication date
FI124589B (fi) 2014-10-31

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