ATE430280T1 - Verbindungsbaugruppe für schwerstangen oder schwere bohrgestänge - Google Patents

Verbindungsbaugruppe für schwerstangen oder schwere bohrgestänge

Info

Publication number
ATE430280T1
ATE430280T1 AT06841839T AT06841839T ATE430280T1 AT E430280 T1 ATE430280 T1 AT E430280T1 AT 06841839 T AT06841839 T AT 06841839T AT 06841839 T AT06841839 T AT 06841839T AT E430280 T1 ATE430280 T1 AT E430280T1
Authority
AT
Austria
Prior art keywords
heavy
surface portion
connection element
connection assembly
drill rod
Prior art date
Application number
AT06841839T
Other languages
English (en)
Inventor
Francois Kessler
Original Assignee
Francois Kessler
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 Francois Kessler filed Critical Francois Kessler
Application granted granted Critical
Publication of ATE430280T1 publication Critical patent/ATE430280T1/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
    • E21B17/042—Threaded

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)
  • Bulkheads Adapted To Foundation Construction (AREA)
AT06841839T 2005-12-06 2006-12-01 Verbindungsbaugruppe für schwerstangen oder schwere bohrgestänge ATE430280T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0512356A FR2894279B1 (fr) 2005-12-06 2005-12-06 Ensemble a raccord pour masse-tiges ou tiges lourdes de forage
PCT/FR2006/002629 WO2007065986A1 (fr) 2005-12-06 2006-12-01 Ensemble a raccord pour masse-tiges ou tiges lourdes de forage

Publications (1)

Publication Number Publication Date
ATE430280T1 true ATE430280T1 (de) 2009-05-15

Family

ID=36952400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06841839T ATE430280T1 (de) 2005-12-06 2006-12-01 Verbindungsbaugruppe für schwerstangen oder schwere bohrgestänge

Country Status (7)

Country Link
US (1) US20080289879A1 (de)
EP (1) EP1957850B1 (de)
AT (1) ATE430280T1 (de)
DE (1) DE602006006594D1 (de)
DK (1) DK1957850T3 (de)
FR (1) FR2894279B1 (de)
WO (1) WO2007065986A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052335A1 (de) * 2009-08-28 2011-03-03 Tracto-Technik Gmbh & Co. Kg Steckkupplung für ein Bohrgestänge und Bohrgestänge
JP2025503221A (ja) * 2022-01-31 2025-01-30 サンドヴィック マイニング アンド コンストラクション ツールズ アクティエボラーグ 掘削構成部品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064224A (en) * 1989-03-08 1991-11-12 Baroid Technology, Inc. Oil field tubular connection
US5908212A (en) * 1997-05-02 1999-06-01 Grant Prideco, Inc. Ultra high torque double shoulder tool joint
WO2005095840A1 (en) * 2004-03-31 2005-10-13 Nkktubes Double shoulder tool joint

Also Published As

Publication number Publication date
DK1957850T3 (da) 2009-08-24
FR2894279B1 (fr) 2010-08-27
WO2007065986A1 (fr) 2007-06-14
EP1957850B1 (de) 2009-04-29
EP1957850A1 (de) 2008-08-20
US20080289879A1 (en) 2008-11-27
FR2894279A1 (fr) 2007-06-08
DE602006006594D1 (de) 2009-06-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties