ES2367556T3 - Unidad de accionamiento con instalación de ajuste. - Google Patents

Unidad de accionamiento con instalación de ajuste. Download PDF

Info

Publication number
ES2367556T3
ES2367556T3 ES09004988T ES09004988T ES2367556T3 ES 2367556 T3 ES2367556 T3 ES 2367556T3 ES 09004988 T ES09004988 T ES 09004988T ES 09004988 T ES09004988 T ES 09004988T ES 2367556 T3 ES2367556 T3 ES 2367556T3
Authority
ES
Spain
Prior art keywords
drive
tube drive
outer tube
inner tube
carriage
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.)
Active
Application number
ES09004988T
Other languages
English (en)
Spanish (es)
Inventor
Peter Josef Unglert
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen 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 Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Application granted granted Critical
Publication of ES2367556T3 publication Critical patent/ES2367556T3/es
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
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole
    • 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
    • E21B3/022—Top drives
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods

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)
ES09004988T 2009-04-03 2009-04-03 Unidad de accionamiento con instalación de ajuste. Active ES2367556T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09004988A EP2236734B1 (fr) 2009-04-03 2009-04-03 Unité d'entraînement avec un dispositif d'alignement

Publications (1)

Publication Number Publication Date
ES2367556T3 true ES2367556T3 (es) 2011-11-04

Family

ID=40983564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09004988T Active ES2367556T3 (es) 2009-04-03 2009-04-03 Unidad de accionamiento con instalación de ajuste.

Country Status (3)

Country Link
EP (1) EP2236734B1 (fr)
AT (1) ATE520857T1 (fr)
ES (1) ES2367556T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017393950B2 (en) 2017-01-18 2022-11-24 Minex Crc Ltd Mobile coiled tubing drilling apparatus
EP3456914B1 (fr) 2017-09-19 2023-06-21 Eurodrill GmbH Dispositif de forage double tête et procédé de réalisation d'un forage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414417B (sv) * 1975-12-11 1980-07-28 Craelius Ab Bergborrmaskin
US4878546A (en) * 1988-02-12 1989-11-07 Triten Corporation Self-aligning top drive
DE4402487A1 (de) * 1993-12-29 1995-07-06 Interoc Vertriebsgesellschaft Kompaktbohreinheit für gegenläufiges Überlagerungsbohren auf Kleinbohrgeräten
DE19512109C2 (de) * 1995-04-03 1999-06-24 Delmag Maschinenfabrik Bohrgerät
EP1165932A1 (fr) * 1999-03-15 2002-01-02 Knebel Drilling A/S Appareil de forage pourvu d'un dispositif de manipulation de tuyaux
DE102006059171B3 (de) 2006-12-14 2008-04-03 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Bohrvorrichtung und Verfahren zum Erstellen einer Bohrung im Erdboden

Also Published As

Publication number Publication date
EP2236734B1 (fr) 2011-08-17
EP2236734A1 (fr) 2010-10-06
ATE520857T1 (de) 2011-09-15

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