FR2512877B3 - - Google Patents

Info

Publication number
FR2512877B3
FR2512877B3 FR8117548A FR8117548A FR2512877B3 FR 2512877 B3 FR2512877 B3 FR 2512877B3 FR 8117548 A FR8117548 A FR 8117548A FR 8117548 A FR8117548 A FR 8117548A FR 2512877 B3 FR2512877 B3 FR 2512877B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8117548A
Other languages
French (fr)
Other versions
FR2512877A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orszagos Koeolaj es Gazipari Troeszt
Original Assignee
Orszagos Koeolaj es Gazipari Troeszt
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
Priority to AT0382481A priority Critical patent/AT376766B/de
Priority to DE19813135931 priority patent/DE3135931A1/de
Application filed by Orszagos Koeolaj es Gazipari Troeszt filed Critical Orszagos Koeolaj es Gazipari Troeszt
Priority to FR8117548A priority patent/FR2512877A1/fr
Publication of FR2512877A1 publication Critical patent/FR2512877A1/fr
Application granted granted Critical
Publication of FR2512877B3 publication Critical patent/FR2512877B3/fr
Granted legal-status Critical Current

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)
FR8117548A 1981-09-03 1981-09-17 Equipement de liaison pour forage et exploitation de puits de petrole et de gaz naturel Granted FR2512877A1 (fr)

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
FR2512877A1 FR2512877A1 (fr) 1983-03-18
FR2512877B3 true FR2512877B3 (enrdf_load_html_response) 1984-09-14

Family

ID=27149641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117548A Granted FR2512877A1 (fr) 1981-09-03 1981-09-17 Equipement de liaison pour forage et exploitation de puits de petrole et de gaz naturel

Country Status (3)

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

Families Citing this family (3)

* 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
GB8915302D0 (en) * 1989-07-04 1989-08-23 Andergauge Ltd Drill string stabiliser
CN103711439B (zh) * 2013-12-10 2016-10-05 沙玉琢 一种防脱开的快速接头

Also Published As

Publication number Publication date
ATA382481A (de) 1984-05-15
AT376766B (de) 1984-12-27
FR2512877A1 (fr) 1983-03-18
DE3135931A1 (de) 1983-03-24

Similar Documents

Publication Publication Date Title
FR2497895B1 (enrdf_load_html_response)
FR2500852B1 (enrdf_load_html_response)
FR2500676B1 (enrdf_load_html_response)
FR2497671B1 (enrdf_load_html_response)
FR2502591B1 (enrdf_load_html_response)
CH655527B (enrdf_load_html_response)
CH655537B (enrdf_load_html_response)
FR2500266B1 (enrdf_load_html_response)
FR2499108B1 (enrdf_load_html_response)
FR2498372B1 (enrdf_load_html_response)
FR2502571B1 (enrdf_load_html_response)
GR74745B (enrdf_load_html_response)
FR2500112B1 (enrdf_load_html_response)
FR2498363B1 (enrdf_load_html_response)
FR2500646B1 (enrdf_load_html_response)
FR2500897B1 (enrdf_load_html_response)
FR2501693B1 (enrdf_load_html_response)
FR2513561B3 (enrdf_load_html_response)
FR2501770B1 (enrdf_load_html_response)
FR2501076B3 (enrdf_load_html_response)
FR2502856B1 (enrdf_load_html_response)
FR2512877B3 (enrdf_load_html_response)
FR2501876B1 (enrdf_load_html_response)
FR2500876B1 (enrdf_load_html_response)
FR2503023B1 (enrdf_load_html_response)