EP4479620C0 - Gewindeverbindung mit abschraubsicherungsvorrichtung - Google Patents

Gewindeverbindung mit abschraubsicherungsvorrichtung

Info

Publication number
EP4479620C0
EP4479620C0 EP23704992.9A EP23704992A EP4479620C0 EP 4479620 C0 EP4479620 C0 EP 4479620C0 EP 23704992 A EP23704992 A EP 23704992A EP 4479620 C0 EP4479620 C0 EP 4479620C0
Authority
EP
European Patent Office
Prior art keywords
threaded connection
unseal
unseal device
threaded
connection
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.)
Active
Application number
EP23704992.9A
Other languages
English (en)
French (fr)
Other versions
EP4479620B1 (de
EP4479620A1 (de
Inventor
Pierre Martin
Eric Verger
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 Oil and Gas France SAS
Original Assignee
Vallourec Oil and Gas France SAS
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 Oil and Gas France SAS filed Critical Vallourec Oil and Gas France SAS
Publication of EP4479620A1 publication Critical patent/EP4479620A1/de
Application granted granted Critical
Publication of EP4479620C0 publication Critical patent/EP4479620C0/de
Publication of EP4479620B1 publication Critical patent/EP4479620B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B17/042—Threaded
    • E21B17/043—Threaded with locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Fishing Rods (AREA)
  • Earth Drilling (AREA)
EP23704992.9A 2022-02-17 2023-02-15 Gewindeverbindung mit abschraubsicherungsvorrichtung Active EP4479620B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2201403A FR3132728B1 (fr) 2022-02-17 2022-02-17 Joint fileté à dispositif anti-dévissage
PCT/EP2023/053796 WO2023156479A1 (fr) 2022-02-17 2023-02-15 Joint fileté à dispositif anti-dévissage

Publications (3)

Publication Number Publication Date
EP4479620A1 EP4479620A1 (de) 2024-12-25
EP4479620C0 true EP4479620C0 (de) 2025-04-16
EP4479620B1 EP4479620B1 (de) 2025-04-16

Family

ID=82319790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23704992.9A Active EP4479620B1 (de) 2022-02-17 2023-02-15 Gewindeverbindung mit abschraubsicherungsvorrichtung

Country Status (6)

Country Link
US (1) US20250137329A1 (de)
EP (1) EP4479620B1 (de)
AR (1) AR128503A1 (de)
ES (1) ES3034834T3 (de)
FR (1) FR3132728B1 (de)
WO (1) WO2023156479A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124231A (en) * 1977-05-04 1978-11-07 Vetco, Inc. Rigid pipe connector with radially shiftable lock elements and method of making the same
US4265470A (en) * 1979-09-21 1981-05-05 Cameron Iron Works, Inc. Tubular connector
JPH11502592A (ja) 1995-03-23 1999-03-02 ハイドリル・カンパニー ねじが切られた管接続部
US5785357A (en) 1995-09-22 1998-07-28 Utd, Inc. Locking joint
US9145745B2 (en) * 2011-09-23 2015-09-29 Vetco Gray Inc. Rotationally actuated collet style tubular connection
US11781682B2 (en) * 2015-04-16 2023-10-10 Krzysztof Jan Wajnikonis Enhancements of mechanical connector technology

Also Published As

Publication number Publication date
WO2023156479A1 (fr) 2023-08-24
FR3132728B1 (fr) 2023-12-29
AR128503A1 (es) 2024-05-15
FR3132728A1 (fr) 2023-08-18
US20250137329A1 (en) 2025-05-01
EP4479620B1 (de) 2025-04-16
EP4479620A1 (de) 2024-12-25
ES3034834T3 (en) 2025-08-25

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