EP1176283A3 - Mobile drilling unit - Google Patents

Mobile drilling unit Download PDF

Info

Publication number
EP1176283A3
EP1176283A3 EP01114612A EP01114612A EP1176283A3 EP 1176283 A3 EP1176283 A3 EP 1176283A3 EP 01114612 A EP01114612 A EP 01114612A EP 01114612 A EP01114612 A EP 01114612A EP 1176283 A3 EP1176283 A3 EP 1176283A3
Authority
EP
European Patent Office
Prior art keywords
tower
drilling
transport
tilting
drilling unit
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.)
Granted
Application number
EP01114612A
Other languages
German (de)
French (fr)
Other versions
EP1176283A2 (en
EP1176283B1 (en
Inventor
Claudio Cicognani
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.)
Soilmec SpA
Original Assignee
Soilmec SpA
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 Soilmec SpA filed Critical Soilmec SpA
Publication of EP1176283A2 publication Critical patent/EP1176283A2/en
Publication of EP1176283A3 publication Critical patent/EP1176283A3/en
Application granted granted Critical
Publication of EP1176283B1 publication Critical patent/EP1176283B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/146—Carousel systems, i.e. rotating rack 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Massaging Devices (AREA)

Abstract

Mobile drilling unit (1) provided with a means of transport (3), a drilling tower (4) which is supported by the means of transport (3) and which is mounted so as to revolve around a horizontal rotation axis (A1), tilting means (8) for tilting the tower (4) from and to a flat position for transport, and a motor head (6) which is mounted so as to be able to slide along the tower (4), and which is suitable for carrying out drilling by means of a determined number of drilling rods (2); a container (10) for storing and manoeuvring the drilling rods (2) which is associated with the drilling tower (4) and is mounted on the tilting means (8) together with the tower (4) itself.
EP01114612A 2000-07-28 2001-06-19 Mobile drilling unit Expired - Lifetime EP1176283B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000TO000749A IT1320563B1 (en) 2000-07-28 2000-07-28 MOBILE DRILLING UNIT.
ITTO000749 2000-07-28

Publications (3)

Publication Number Publication Date
EP1176283A2 EP1176283A2 (en) 2002-01-30
EP1176283A3 true EP1176283A3 (en) 2002-10-09
EP1176283B1 EP1176283B1 (en) 2006-03-15

Family

ID=11457959

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01114612A Expired - Lifetime EP1176283B1 (en) 2000-07-28 2001-06-19 Mobile drilling unit

Country Status (4)

Country Link
EP (1) EP1176283B1 (en)
AT (1) ATE320545T1 (en)
DE (1) DE60117893T2 (en)
IT (1) IT1320563B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860337B1 (en) 2003-01-24 2005-03-01 Helmerich & Payne, Inc. Integrated mast and top drive for drilling rig
US7765749B2 (en) 2003-04-25 2010-08-03 National Oilwell, L.P. Fast moving drilling rig
EP2398968B1 (en) 2009-02-20 2016-02-17 Soilmec S.p.A. Jet grouting equipment
NO333286B1 (en) * 2009-07-29 2013-04-29 Robotic Drilling Systems As Device at portable rudder storage
RU2677507C2 (en) * 2016-04-25 2019-01-17 Мухтар Зуфарович Валитов Derrick-winch unit of drilling unit with built-in device for lifting tower

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741322A (en) * 1971-07-29 1973-06-26 Wirth Co Kg Masch Bohr Drilling rig with drill rod magazine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741322A (en) * 1971-07-29 1973-06-26 Wirth Co Kg Masch Bohr Drilling rig with drill rod magazine

Also Published As

Publication number Publication date
ITTO20000749A0 (en) 2000-07-28
DE60117893D1 (en) 2006-05-11
EP1176283A2 (en) 2002-01-30
DE60117893T2 (en) 2006-11-02
ITTO20000749A1 (en) 2002-01-28
ATE320545T1 (en) 2006-04-15
IT1320563B1 (en) 2003-12-10
EP1176283B1 (en) 2006-03-15

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