AT376766B - Verbindungsstueck fuer bohrgestaenge - Google Patents

Verbindungsstueck fuer bohrgestaenge

Info

Publication number
AT376766B
AT376766B AT0382481A AT382481A AT376766B AT 376766 B AT376766 B AT 376766B AT 0382481 A AT0382481 A AT 0382481A AT 382481 A AT382481 A AT 382481A AT 376766 B AT376766 B AT 376766B
Authority
AT
Austria
Prior art keywords
connector
drill rods
drill
rods
Prior art date
Application number
AT0382481A
Other languages
English (en)
Other versions
ATA382481A (de
Original Assignee
Orszagos Koolaj Gazipari
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 Orszagos Koolaj Gazipari filed Critical Orszagos Koolaj Gazipari
Priority to AT0382481A priority Critical patent/AT376766B/de
Priority to DE19813135931 priority patent/DE3135931A1/de
Priority to FR8117548A priority patent/FR2512877A1/fr
Publication of ATA382481A publication Critical patent/ATA382481A/de
Application granted granted Critical
Publication of AT376766B publication Critical patent/AT376766B/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
    • 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
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
AT0382481A 1981-09-03 1981-09-03 Verbindungsstueck fuer bohrgestaenge AT376766B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0382481A AT376766B (de) 1981-09-03 1981-09-03 Verbindungsstueck fuer bohrgestaenge
DE19813135931 DE3135931A1 (de) 1981-09-03 1981-09-10 Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesen
FR8117548A FR2512877A1 (fr) 1981-09-03 1981-09-17 Equipement de liaison pour forage et exploitation de puits de petrole et de gaz naturel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0382481A AT376766B (de) 1981-09-03 1981-09-03 Verbindungsstueck fuer bohrgestaenge
DE19813135931 DE3135931A1 (de) 1981-09-03 1981-09-10 Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesen
FR8117548A FR2512877A1 (fr) 1981-09-03 1981-09-17 Equipement de liaison pour forage et exploitation de puits de petrole et de gaz naturel

Publications (2)

Publication Number Publication Date
ATA382481A ATA382481A (de) 1984-05-15
AT376766B true AT376766B (de) 1984-12-27

Family

ID=27149641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0382481A AT376766B (de) 1981-09-03 1981-09-03 Verbindungsstueck fuer bohrgestaenge

Country Status (3)

Country Link
AT (1) AT376766B (de)
DE (1) DE3135931A1 (de)
FR (1) FR2512877A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409446A1 (de) * 1989-07-04 1991-01-23 Andergauge Limited Werkzeugstellantrieb

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557194B1 (fr) * 1983-12-23 1986-05-16 Creusot Loire Raccord rapide pour tube prolongateur de forage petrolier
CN103711439B (zh) * 2013-12-10 2016-10-05 沙玉琢 一种防脱开的快速接头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409446A1 (de) * 1989-07-04 1991-01-23 Andergauge Limited Werkzeugstellantrieb

Also Published As

Publication number Publication date
ATA382481A (de) 1984-05-15
DE3135931A1 (de) 1983-03-24
FR2512877A1 (fr) 1983-03-18
FR2512877B3 (de) 1984-09-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee