ITMI20121112A1 - Metodo e dispositivo per la realizzazione di un foro trivellato - Google Patents

Metodo e dispositivo per la realizzazione di un foro trivellato

Info

Publication number
ITMI20121112A1
ITMI20121112A1 ITMI20121112A ITMI20121112A1 IT MI20121112 A1 ITMI20121112 A1 IT MI20121112A1 IT MI20121112 A ITMI20121112 A IT MI20121112A IT MI20121112 A1 ITMI20121112 A1 IT MI20121112A1
Authority
IT
Italy
Prior art keywords
realization
pitched
hole
pitched hole
Prior art date
Application number
Other languages
English (en)
Italian (it)
Original Assignee
Klemm Bohrtechnik Gmbh
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 Klemm Bohrtechnik Gmbh filed Critical Klemm Bohrtechnik Gmbh
Publication of ITMI20121112A1 publication Critical patent/ITMI20121112A1/it

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B17/18—Pipes provided with plural fluid passages
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

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)
ITMI20121112 2012-05-16 2012-06-25 Metodo e dispositivo per la realizzazione di un foro trivellato ITMI20121112A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210010199 DE102012010199B4 (de) 2012-05-16 2012-05-16 Verfahren und Vorrichtung zum Erstellen eines Bohrloches

Publications (1)

Publication Number Publication Date
ITMI20121112A1 true ITMI20121112A1 (it) 2013-11-17

Family

ID=46832906

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20121112 ITMI20121112A1 (it) 2012-05-16 2012-06-25 Metodo e dispositivo per la realizzazione di un foro trivellato

Country Status (2)

Country Link
DE (1) DE102012010199B4 (de)
IT (1) ITMI20121112A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3599340T3 (pl) * 2018-07-25 2021-06-28 Hazemag & Epr Gmbh Przyrząd wiertniczy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298066B (de) * 1967-06-07 1969-06-26 Boehler & Co Ag Geb Vorrichtung zum UEberlagerungsbohren
DE102010010036B4 (de) * 2010-03-03 2011-11-24 Klemm Bohrtechnik Gmbh Bohrvorrichtung mit Dichtungsanordnung und Verfahren zum Betrieb einer Bohrantriebseinheit

Also Published As

Publication number Publication date
DE102012010199B4 (de) 2014-07-31
DE102012010199A1 (de) 2013-11-21

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