ATA218575A - Gestangerohrverbinder fur ein bohrgestange - Google Patents

Gestangerohrverbinder fur ein bohrgestange

Info

Publication number
ATA218575A
ATA218575A AT218575A AT218575A ATA218575A AT A218575 A ATA218575 A AT A218575A AT 218575 A AT218575 A AT 218575A AT 218575 A AT218575 A AT 218575A AT A218575 A ATA218575 A AT A218575A
Authority
AT
Austria
Prior art keywords
rod
connector
drill
drill rod
rod connector
Prior art date
Application number
AT218575A
Other languages
English (en)
Other versions
AT335947B (de
Original Assignee
Oemv Ag
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 Oemv Ag filed Critical Oemv Ag
Priority to AT218575A priority Critical patent/AT335947B/de
Publication of ATA218575A publication Critical patent/ATA218575A/de
Application granted granted Critical
Publication of AT335947B publication Critical patent/AT335947B/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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing

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)
AT218575A 1975-03-21 1975-03-21 Gestangerohrverbinder fur ein bohrgestange AT335947B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT218575A AT335947B (de) 1975-03-21 1975-03-21 Gestangerohrverbinder fur ein bohrgestange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT218575A AT335947B (de) 1975-03-21 1975-03-21 Gestangerohrverbinder fur ein bohrgestange

Publications (2)

Publication Number Publication Date
ATA218575A true ATA218575A (de) 1976-08-15
AT335947B AT335947B (de) 1977-04-12

Family

ID=3529532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT218575A AT335947B (de) 1975-03-21 1975-03-21 Gestangerohrverbinder fur ein bohrgestange

Country Status (1)

Country Link
AT (1) AT335947B (de)

Also Published As

Publication number Publication date
AT335947B (de) 1977-04-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee