WO2013065013A3 - Drilling arrangement - Google Patents

Drilling arrangement Download PDF

Info

Publication number
WO2013065013A3
WO2013065013A3 PCT/IB2012/056102 IB2012056102W WO2013065013A3 WO 2013065013 A3 WO2013065013 A3 WO 2013065013A3 IB 2012056102 W IB2012056102 W IB 2012056102W WO 2013065013 A3 WO2013065013 A3 WO 2013065013A3
Authority
WO
WIPO (PCT)
Prior art keywords
drilling
rig
drilling arrangement
arrangement
relates
Prior art date
Application number
PCT/IB2012/056102
Other languages
French (fr)
Other versions
WO2013065013A2 (en
Inventor
Patrick John Cooper
Paul Berend
Dougal John Fergus
Original Assignee
Ocean Technologies Limited
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 Ocean Technologies Limited filed Critical Ocean Technologies Limited
Priority to AU2012321076A priority Critical patent/AU2012321076A1/en
Publication of WO2013065013A2 publication Critical patent/WO2013065013A2/en
Publication of WO2013065013A3 publication Critical patent/WO2013065013A3/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • 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
    • E21B19/084—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 with flexible drawing means, e.g. cables
    • 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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • 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
    • 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

  • 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)

Abstract

The present invention relates to a drilling arrangement for a drilling rig, a drilling rig, and methods therefor. More particularly but not exclusively it relates to a drilling arrangement for use in an undersea drilling rig for drilling into the seabed. The drill rig is telescopic and includes a self deploying casing system.
PCT/IB2012/056102 2011-11-04 2012-11-02 Drilling arrangement WO2013065013A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2012321076A AU2012321076A1 (en) 2011-11-04 2012-11-02 Drilling arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ59623011 2011-11-04
NZ596230 2011-11-04

Publications (2)

Publication Number Publication Date
WO2013065013A2 WO2013065013A2 (en) 2013-05-10
WO2013065013A3 true WO2013065013A3 (en) 2013-08-08

Family

ID=48192947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/056102 WO2013065013A2 (en) 2011-11-04 2012-11-02 Drilling arrangement

Country Status (2)

Country Link
AU (1) AU2012321076A1 (en)
WO (1) WO2013065013A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020023526A2 (en) * 2018-05-24 2021-02-09 Benthic Usa Llc double rotation geotechnical lifting drill
CN113125194A (en) * 2021-03-02 2021-07-16 绍兴文理学院 Rock mechanics testing machine capable of effectively preventing soil drilling collapse accident
CN117927143A (en) * 2024-03-20 2024-04-26 中交广州航道局有限公司 Reef explosion underwater drilling device for channel dredging and use method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848683A (en) * 1972-02-10 1974-11-19 Atlas Copco Ab Method and means for drilling
US4020909A (en) * 1974-11-26 1977-05-03 Antonin Airaudo Portable earth drilling apparatus
US7828086B2 (en) * 2007-01-04 2010-11-09 Gerald Lesko Guide rail system for a telescoping mast on a drilling rig

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848683A (en) * 1972-02-10 1974-11-19 Atlas Copco Ab Method and means for drilling
US4020909A (en) * 1974-11-26 1977-05-03 Antonin Airaudo Portable earth drilling apparatus
US7828086B2 (en) * 2007-01-04 2010-11-09 Gerald Lesko Guide rail system for a telescoping mast on a drilling rig

Also Published As

Publication number Publication date
WO2013065013A2 (en) 2013-05-10
AU2012321076A1 (en) 2013-05-23

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