FR1524347A - New joint in particular for connecting oil drilling pipes, and method of manufacturing this joint - Google Patents

New joint in particular for connecting oil drilling pipes, and method of manufacturing this joint

Info

Publication number
FR1524347A
FR1524347A FR100937A FR100937A FR1524347A FR 1524347 A FR1524347 A FR 1524347A FR 100937 A FR100937 A FR 100937A FR 100937 A FR100937 A FR 100937A FR 1524347 A FR1524347 A FR 1524347A
Authority
FR
France
Prior art keywords
joint
manufacturing
oil drilling
connecting oil
drilling 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
FR100937A
Other languages
French (fr)
Inventor
Jean Duret
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.)
Vallourec SA
Original Assignee
Vallourec SA
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 Vallourec SA filed Critical Vallourec SA
Priority to FR100937A priority Critical patent/FR1524347A/en
Application granted granted Critical
Publication of FR1524347A publication Critical patent/FR1524347A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
    • 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
FR100937A 1967-03-31 1967-03-31 New joint in particular for connecting oil drilling pipes, and method of manufacturing this joint Expired FR1524347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR100937A FR1524347A (en) 1967-03-31 1967-03-31 New joint in particular for connecting oil drilling pipes, and method of manufacturing this joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100937A FR1524347A (en) 1967-03-31 1967-03-31 New joint in particular for connecting oil drilling pipes, and method of manufacturing this joint

Publications (1)

Publication Number Publication Date
FR1524347A true FR1524347A (en) 1968-05-10

Family

ID=8627882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100937A Expired FR1524347A (en) 1967-03-31 1967-03-31 New joint in particular for connecting oil drilling pipes, and method of manufacturing this joint

Country Status (1)

Country Link
FR (1) FR1524347A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237553A1 (en) * 1971-09-07 1973-03-15 Ciba Geigy Ag SEALING RING CONNECTION FOR PIPES
FR2178947A1 (en) * 1972-03-31 1973-11-16 Kainan Steel Tube Co
DK150950B (en) * 1976-07-23 1987-09-28 Vallourec Lorraine Escaut PIPE CONNECTION, ISSUES TO OIL PIPES
FR2599811A1 (en) * 1986-06-04 1987-12-11 Vallourec Joint for threaded tubes working under axial compression and which can be used in the petrochemical industry

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237553A1 (en) * 1971-09-07 1973-03-15 Ciba Geigy Ag SEALING RING CONNECTION FOR PIPES
FR2178947A1 (en) * 1972-03-31 1973-11-16 Kainan Steel Tube Co
DK150950B (en) * 1976-07-23 1987-09-28 Vallourec Lorraine Escaut PIPE CONNECTION, ISSUES TO OIL PIPES
FR2599811A1 (en) * 1986-06-04 1987-12-11 Vallourec Joint for threaded tubes working under axial compression and which can be used in the petrochemical industry

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