WO2002070858A3 - Bohrvorrichtung mit einem drehantrieb - Google Patents

Bohrvorrichtung mit einem drehantrieb Download PDF

Info

Publication number
WO2002070858A3
WO2002070858A3 PCT/EP2002/002021 EP0202021W WO02070858A3 WO 2002070858 A3 WO2002070858 A3 WO 2002070858A3 EP 0202021 W EP0202021 W EP 0202021W WO 02070858 A3 WO02070858 A3 WO 02070858A3
Authority
WO
WIPO (PCT)
Prior art keywords
drilling device
rods
tubular sections
rotational drive
tension rod
Prior art date
Application number
PCT/EP2002/002021
Other languages
English (en)
French (fr)
Other versions
WO2002070858A2 (de
Inventor
Gerhard Voelkel
Original Assignee
Tracto Technik
Gerhard Voelkel
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 Tracto Technik, Gerhard Voelkel filed Critical Tracto Technik
Priority to GB0322920A priority Critical patent/GB2391573B/en
Priority to US10/469,319 priority patent/US7182158B2/en
Priority to JP2002569548A priority patent/JP4580144B2/ja
Publication of WO2002070858A2 publication Critical patent/WO2002070858A2/de
Publication of WO2002070858A3 publication Critical patent/WO2002070858A3/de

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

Bei einer Bohrvorrichtung mit einem Dreh- und Schubantrieb besteht das Gestänge aus mehreren über Steckverbindungen in beiden Richtungen drehfest miteinander verbundenen Rohrabschnitten (3;30) und erstreckt sich im Innern des Gestänges ein Zuganker(4, 36, 37) mit dessen Hilfe die Rohrabschnitte gegeneinander verspannt werden. Der Zuganker kann aus Rohrabschnitten oder aus einem Zugseil bestehen und eröffnet die Möglichkeit, das Gestänge in seiner Gesamtheit entgegen der Bohrrichtung zu bewegen.
PCT/EP2002/002021 2001-03-03 2002-02-26 Bohrvorrichtung mit einem drehantrieb WO2002070858A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0322920A GB2391573B (en) 2001-03-03 2002-02-26 Drilling device with a drive unit for rotation
US10/469,319 US7182158B2 (en) 2001-03-03 2002-02-26 Drilling device comprising a rotational drive
JP2002569548A JP4580144B2 (ja) 2001-03-03 2002-02-26 回転用駆動装置を備えた掘削装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10110399.9 2001-03-03
DE10110399A DE10110399C1 (de) 2001-03-03 2001-03-03 Gestänge und dessen Verwendung für eine Bohrvorrichtung mit einem Drehantrieb

Publications (2)

Publication Number Publication Date
WO2002070858A2 WO2002070858A2 (de) 2002-09-12
WO2002070858A3 true WO2002070858A3 (de) 2002-11-28

Family

ID=7676282

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/002021 WO2002070858A2 (de) 2001-03-03 2002-02-26 Bohrvorrichtung mit einem drehantrieb

Country Status (5)

Country Link
US (1) US7182158B2 (de)
JP (1) JP4580144B2 (de)
DE (1) DE10110399C1 (de)
GB (1) GB2391573B (de)
WO (1) WO2002070858A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110399C1 (de) 2001-03-03 2002-07-25 Tracto Technik Gestänge und dessen Verwendung für eine Bohrvorrichtung mit einem Drehantrieb
DE102006019396B4 (de) * 2006-04-24 2014-10-16 Tracto-Technik Gmbh Bohrgestänge
EP2821585B1 (de) 2013-07-03 2016-01-20 Bauer Spezialtiefbau GmbH Bohrvorrichtung und Bohrverfahren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547759A (en) * 1921-05-28 1925-07-28 William O Journeay Tool joint
DE1179889B (de) * 1962-07-13 1964-10-22 Hans Wolf Dipl Ing Loesbare Rohrverbindung
DE4336245A1 (de) * 1993-10-22 1995-04-27 Smag Salzgitter Maschinenbau G Stange insbesondere für ein Bohrgestänge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446964A (en) * 1944-06-26 1948-08-10 Stone Frank Sewer mole
US2641444A (en) * 1946-09-03 1953-06-09 Signal Oil & Gas Co Method and apparatus for drilling boreholes
US2953352A (en) * 1958-08-04 1960-09-20 Houston Engineers Inc Tensile energy accumulator and shock absorbing device for well pipe strings
US3998479A (en) * 1974-12-23 1976-12-21 Smith International, Inc. Dual conduit drill stem member and connection
US4067596A (en) * 1976-08-25 1978-01-10 Smith International, Inc. Dual flow passage drill stem
US5322391A (en) * 1992-09-01 1994-06-21 Foster-Miller, Inc. Guided mole
FR2702241B1 (fr) * 1993-03-03 1995-06-02 Gerard Sabatier Tige de forage à double corps destinée à être mise en Óoeuvre dans les modes de forage dits "à circulation inverse".
US5332391A (en) * 1993-07-09 1994-07-26 Jermyn Arthur C Holder for dental hand piece
US5439323A (en) * 1993-07-09 1995-08-08 Westinghouse Electric Corporation Rod and shell composite riser
JP3874867B2 (ja) * 1997-01-13 2007-01-31 ユニタイト株式会社 Ｐｃコンクリートパイルの締結方法および締結構造
JP3878662B2 (ja) * 1997-11-21 2007-02-07 株式会社加藤建設 セグメントピース及び地中構造物の構築方法
DE19912150C2 (de) * 1999-03-18 2001-08-30 Rag Ag Bohrgestänge mit einer von innen lösbaren Gestängeverbindung
JP2002030881A (ja) * 2000-07-18 2002-01-31 Niigata Hirosegumi:Kk 立坑用ケーシング
DE10110399C1 (de) 2001-03-03 2002-07-25 Tracto Technik Gestänge und dessen Verwendung für eine Bohrvorrichtung mit einem Drehantrieb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547759A (en) * 1921-05-28 1925-07-28 William O Journeay Tool joint
DE1179889B (de) * 1962-07-13 1964-10-22 Hans Wolf Dipl Ing Loesbare Rohrverbindung
DE4336245A1 (de) * 1993-10-22 1995-04-27 Smag Salzgitter Maschinenbau G Stange insbesondere für ein Bohrgestänge

Also Published As

Publication number Publication date
DE10110399C1 (de) 2002-07-25
GB2391573A (en) 2004-02-11
US20040108144A1 (en) 2004-06-10
JP2004521203A (ja) 2004-07-15
GB0322920D0 (en) 2003-11-05
JP4580144B2 (ja) 2010-11-10
WO2002070858A2 (de) 2002-09-12
GB2391573B (en) 2005-02-02
US7182158B2 (en) 2007-02-27

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