FR1486508A - Screw connection, gas-tight for oil extraction pipes - Google Patents

Screw connection, gas-tight for oil extraction pipes

Info

Publication number
FR1486508A
FR1486508A FR62931A FR62931A FR1486508A FR 1486508 A FR1486508 A FR 1486508A FR 62931 A FR62931 A FR 62931A FR 62931 A FR62931 A FR 62931A FR 1486508 A FR1486508 A FR 1486508A
Authority
FR
France
Prior art keywords
tight
gas
screw connection
oil extraction
extraction pipes
Prior art date
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
FR62931A
Other languages
French (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.)
Phoenix Rheinrohr AG
Original Assignee
Phoenix Rheinrohr 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 Phoenix Rheinrohr AG filed Critical Phoenix Rheinrohr AG
Priority to FR62931A priority Critical patent/FR1486508A/en
Application granted granted Critical
Publication of FR1486508A publication Critical patent/FR1486508A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
FR62931A 1966-05-25 1966-05-25 Screw connection, gas-tight for oil extraction pipes Expired FR1486508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62931A FR1486508A (en) 1966-05-25 1966-05-25 Screw connection, gas-tight for oil extraction pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62931A FR1486508A (en) 1966-05-25 1966-05-25 Screw connection, gas-tight for oil extraction pipes

Publications (1)

Publication Number Publication Date
FR1486508A true FR1486508A (en) 1967-06-30

Family

ID=8609412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62931A Expired FR1486508A (en) 1966-05-25 1966-05-25 Screw connection, gas-tight for oil extraction pipes

Country Status (1)

Country Link
FR (1) FR1486508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049171A2 (en) * 1998-03-26 1999-09-30 Vallourec Mannesmann Oil & Gas France Threaded assembly of metal tubes designed to contain a corrosive fluid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049171A2 (en) * 1998-03-26 1999-09-30 Vallourec Mannesmann Oil & Gas France Threaded assembly of metal tubes designed to contain a corrosive fluid
WO1999049171A3 (en) * 1998-03-26 1999-11-11 Vallourec Mannesmann Oil & Gas Threaded assembly of metal tubes designed to contain a corrosive fluid
US6312024B1 (en) 1998-03-26 2001-11-06 Vallourec Mannesmann Oil & Gas France Threaded assembly of metal tubes designed to contain a corrosive fluid
CN1095022C (en) * 1998-03-26 2002-11-27 法国瓦罗里克·曼尼斯曼油汽公司 Threaded assembly of metal tubes designed to contain corrosive fluid

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