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NO20081746L - Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det samme - Google Patents

Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det samme

Info

Publication number
NO20081746L
NO20081746L NO20081746A NO20081746A NO20081746L NO 20081746 L NO20081746 L NO 20081746L NO 20081746 A NO20081746 A NO 20081746A NO 20081746 A NO20081746 A NO 20081746A NO 20081746 L NO20081746 L NO 20081746L
Authority
NO
Norway
Prior art keywords
well
mast
drilling rig
introducing
drill pipes
Prior art date
Application number
NO20081746A
Other languages
English (en)
Other versions
NO333188B1 (no
Inventor
Lammert De Wit
Cornelis Bergman
Original Assignee
Balance Point Control Bv
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 Balance Point Control Bv filed Critical Balance Point Control Bv
Publication of NO20081746L publication Critical patent/NO20081746L/no
Publication of NO333188B1 publication Critical patent/NO333188B1/no

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Oppfinnelsen vedrører en borerigg, omfattende en mast som skal plasseres over eller i nærheten av en brønn og midler koplet til masten for å bære borerør som skal senkes ned i brønnen, hvilke bærende midler omfatter minst tre bærere som er koplet ved forskjellige høyder til masten og forskyvbare i høyderetning der langsmed, og som er tilpasset til å utøve en trekkende kraft eller en trykkende kraft, som påkrevd på borerørene. Den øvre bæreren kan ha midler for å drive borerørene på en rotasjonsmessig måte, mens den nedre bæreren, som kan koples på en løsgjørende måte til masten, kan ha fleksible midler for kopling derav til en utblåsningsforhindrer plassert på brønnen. Oppfinnelsen vedrører videre en fremgangsmåte for å tilføre ett eller flere borerør inn i en underbalansert brønn mens det gjøres bruk av en slik borerigg, omfattende opphenging av borerør(ene) fra de bærende midlene og tvinge rør(ene) nedover inn i brønnen mens det utøves en trykkende kraft.
NO20081746A 2005-09-15 2008-04-10 Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det samme NO333188B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1029961A NL1029961C2 (nl) 2005-09-15 2005-09-15 Boortoren en werkwijze voor het daarmee in een boorput met ingesloten druk brengen van een of meer boorpijpen.
PCT/NL2006/000460 WO2007032673A1 (en) 2005-09-15 2006-09-15 Drilling rig and method for introducing one or more drilling pipes into an underbalanced well using same

Publications (2)

Publication Number Publication Date
NO20081746L true NO20081746L (no) 2008-06-11
NO333188B1 NO333188B1 (no) 2013-03-25

Family

ID=36168445

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081746A NO333188B1 (no) 2005-09-15 2008-04-10 Borerigg og -fremgangsmate for a introdusere ±n eller flere boreror i en underbalansert bronn ved anvendelse av det samme

Country Status (9)

Country Link
US (1) US20090211813A1 (no)
EP (1) EP1924756B1 (no)
AT (1) ATE430871T1 (no)
CA (1) CA2619932A1 (no)
DE (1) DE602006006698D1 (no)
NL (1) NL1029961C2 (no)
NO (1) NO333188B1 (no)
PL (1) PL1924756T3 (no)
WO (1) WO2007032673A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107218000B (zh) * 2017-07-27 2019-02-15 中石化石油工程机械有限公司第四机械厂 多油缸举升及旋转集成式海洋液压修井机
CN114293939B (zh) * 2021-12-29 2023-09-12 河北永明地质工程机械有限公司 一种岩心钻机

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875127A (en) * 1956-09-24 1961-08-16 F N R D Ltd Improvements in or relating to earth drilling rigs
GB894493A (en) * 1957-08-09 1962-04-26 F N R D Ltd Improvements in or relating to earth drilling rigs
US3404741A (en) * 1962-12-28 1968-10-08 Ministerul Ind Petrolui Si Chi Automated system and drilling rig for continuously and automatically pulling and running a drill-pipe string
US3976207A (en) * 1975-04-07 1976-08-24 Bj-Hughes Inc., Formerly Byron Jackson, Inc. Casing stabbing apparatus
US4449596A (en) * 1982-08-03 1984-05-22 Varco International, Inc. Drilling of wells with top drive unit
US5295536A (en) * 1992-11-23 1994-03-22 Bode Robert E Drilling mud container apparatus
US6199641B1 (en) * 1997-10-21 2001-03-13 Tesco Corporation Pipe gripping device
US6003598A (en) * 1998-01-02 1999-12-21 Cancoil Technology Corporation Mobile multi-function rig
NO312309B1 (no) * 1999-08-19 2002-04-22 Gunnar Kristiansen Anordning ved löfte- og senkeutstyr for bevegelse av borestreng i et boretårn
US6412576B1 (en) * 1999-10-16 2002-07-02 William J. Meiners Methods and apparatus for subterranean drilling utilizing a top drive
AU1160801A (en) * 1999-11-05 2001-05-14 Weatherford/Lamb Inc. Apparatus and method
US6386284B1 (en) * 2000-02-11 2002-05-14 David A. Buck Snubbing unit drilling system
US6367554B1 (en) * 2000-05-26 2002-04-09 Cooper Cameron Corporation Riser method and apparatus
CA2322917C (en) * 2000-10-06 2007-01-09 Cancoil Integrated Services Inc. Trolley and traveling block system
US6431286B1 (en) * 2000-10-11 2002-08-13 Cancoil Integrated Services Inc. Pivoting injector arrangement
US6951257B2 (en) * 2001-12-05 2005-10-04 Comacchio S.R.L. Drilling mast with movable and fixed unscrewing vice
US6688393B2 (en) * 2002-02-25 2004-02-10 Halliburton Energy Services, Inc. Dual jacking system and method
US6973979B2 (en) * 2003-04-15 2005-12-13 Savanna Energy Services Corp. Drilling rig apparatus and downhole tool assembly system and method
CN1906375B (zh) * 2003-12-12 2012-08-15 瓦克I/P公司 用于在钻井现场装卸管体部分的系统和方法
US7503394B2 (en) * 2005-06-08 2009-03-17 Frank's Casing & Rental Tools, Inc. System for running oilfield tubulars into wellbores and method for using same
US7469749B2 (en) * 2006-02-22 2008-12-30 Live Well Service, A Division Of Precision Drilling Corporation Mobile snubbing system
DK1953334T3 (en) * 2007-01-08 2016-12-12 Nat Oilwell Varco Lp Pipe handling AND PROCEDURE
US7584810B1 (en) * 2007-10-08 2009-09-08 Eagle Rock Manufacturing, Llc Top drive power swivel assembly

Also Published As

Publication number Publication date
DE602006006698D1 (de) 2009-06-18
ATE430871T1 (de) 2009-05-15
US20090211813A1 (en) 2009-08-27
CA2619932A1 (en) 2007-03-22
EP1924756B1 (en) 2009-05-06
EP1924756A1 (en) 2008-05-28
NL1029961C2 (nl) 2007-03-16
PL1924756T3 (pl) 2009-11-30
WO2007032673A1 (en) 2007-03-22
NO333188B1 (no) 2013-03-25

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