ATE108510T1 - Werkzeug zum machen und drehen der gewindeverbindung von ausbruchschiebern. - Google Patents

Werkzeug zum machen und drehen der gewindeverbindung von ausbruchschiebern.

Info

Publication number
ATE108510T1
ATE108510T1 AT90123286T AT90123286T ATE108510T1 AT E108510 T1 ATE108510 T1 AT E108510T1 AT 90123286 T AT90123286 T AT 90123286T AT 90123286 T AT90123286 T AT 90123286T AT E108510 T1 ATE108510 T1 AT E108510T1
Authority
AT
Austria
Prior art keywords
blow
pullout
valves
turning
tool
Prior art date
Application number
AT90123286T
Other languages
English (en)
Inventor
Said Barr
Original Assignee
Nationale Des Travaux Aux Puit
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 Nationale Des Travaux Aux Puit filed Critical Nationale Des Travaux Aux Puit
Application granted granted Critical
Publication of ATE108510T1 publication Critical patent/ATE108510T1/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Multiple-Way Valves (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Bridges Or Land Bridges (AREA)
AT90123286T 1990-12-05 1990-12-05 Werkzeug zum machen und drehen der gewindeverbindung von ausbruchschiebern. ATE108510T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90123286A EP0489188B1 (de) 1990-12-05 1990-12-05 Werkzeug zum Machen und Drehen der Gewindeverbindung von Ausbruchschiebern

Publications (1)

Publication Number Publication Date
ATE108510T1 true ATE108510T1 (de) 1994-07-15

Family

ID=8204793

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90123286T ATE108510T1 (de) 1990-12-05 1990-12-05 Werkzeug zum machen und drehen der gewindeverbindung von ausbruchschiebern.

Country Status (3)

Country Link
EP (1) EP0489188B1 (de)
AT (1) ATE108510T1 (de)
DE (1) DE69010689D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119782B (zh) * 2020-02-27 2025-03-14 盐城市东荣石油机械有限公司 一种防喷盒

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398598A (en) * 1981-05-18 1983-08-16 Fabrygel Joe H Break-out tool for annular type blow-out preventers

Also Published As

Publication number Publication date
EP0489188A1 (de) 1992-06-10
DE69010689D1 (de) 1994-08-18
EP0489188B1 (de) 1994-07-13

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Legal Events

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