BR112022009262A2 - Conexão rosqueada parcialmente em um acoplamento de autotravamento com um ombro externo capaz de resistir a torque elevado - Google Patents
Conexão rosqueada parcialmente em um acoplamento de autotravamento com um ombro externo capaz de resistir a torque elevadoInfo
- Publication number
- BR112022009262A2 BR112022009262A2 BR112022009262A BR112022009262A BR112022009262A2 BR 112022009262 A2 BR112022009262 A2 BR 112022009262A2 BR 112022009262 A BR112022009262 A BR 112022009262A BR 112022009262 A BR112022009262 A BR 112022009262A BR 112022009262 A2 BR112022009262 A2 BR 112022009262A2
- Authority
- BR
- Brazil
- Prior art keywords
- zone
- male
- variable
- threaded
- female
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
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
-
- 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
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
-
- 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
-
- 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
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Piles And Underground Anchors (AREA)
Abstract
CONEXÃO ROSQUEADA PARCIALMENTE EM UM ACOPLAMENTO DE AUTOTRAVAMENTO COM UM OMBRO EXTERNO CAPAZ DE RESISTIR A TORQUE ELEVADO. A presente invenção refere-se a uma junta rosqueada, que compreende um primeiro e um segundo componentes tubulares (C1, C2), o primeiro componente tubular compreendendo um primeiro corpo de tubo (10) e uma extremidade macho (1), a extremidade macho compreendendo uma superfície distal (17) e uma zona rosqueada macho (13) em uma extremidade macho, o segundo componente tubular compreendendo um segundo corpo de tubo (20) e uma extremidade fêmea (2) compreendendo uma superfície distal e uma zona rosqueada fêmea (23), ambas zonas rosqueadas macho e fêmea (13, 23) compreendendo, respectivamente, uma zona variável, na qual a rosca apresenta largura variável, e uma zona não variável, adjacente à zona variável, na qual a rosca tem uma largura constante, a zona variável da zona rosqueada macho sendo constituída com a zona variável da zona rosqueada fêmea, e a zona não variável da zona rosqueada macho sendo constituída com a zona não variável da zona rosqueada fêmea, um perfil de rosca das zonas rosqueadas macho e fêmea sendo trapezoidal, e um ombro externo de pino (37) da extremidade macho fica em um contato de justaposição axial contra uma superfície de justaposição (42) correspondente da superfície distal fêmea.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19215951.5A EP3835541A1 (en) | 2019-12-13 | 2019-12-13 | Threaded connection partially in a self-locking engagement with an external shoulder capable to resist elevated torque |
PCT/EP2020/085467 WO2021116264A1 (en) | 2019-12-13 | 2020-12-10 | Threaded connection partially in a self-locking engagement with an external shoulder capable to resist elevated torque |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022009262A2 true BR112022009262A2 (pt) | 2022-08-02 |
Family
ID=68916353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022009262A BR112022009262A2 (pt) | 2019-12-13 | 2020-12-10 | Conexão rosqueada parcialmente em um acoplamento de autotravamento com um ombro externo capaz de resistir a torque elevado |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230027183A1 (pt) |
EP (2) | EP3835541A1 (pt) |
JP (1) | JP2023505881A (pt) |
CN (1) | CN114945731A (pt) |
AR (1) | AR120742A1 (pt) |
BR (1) | BR112022009262A2 (pt) |
CA (1) | CA3160975A1 (pt) |
MX (1) | MX2022007200A (pt) |
WO (1) | WO2021116264A1 (pt) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8323348D0 (en) * | 1983-08-31 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
GB8617827D0 (en) * | 1986-07-22 | 1986-08-28 | British Steel Corp | Joints for tubular members |
CA1322773C (en) | 1989-07-28 | 1993-10-05 | Erich F. Klementich | Threaded tubular connection |
US6682101B2 (en) | 2002-03-06 | 2004-01-27 | Beverly Watts Ramos | Wedgethread pipe connection |
US10704338B2 (en) | 2007-08-06 | 2020-07-07 | Hydril Company | Abutments for threaded connections |
FR2939861B1 (fr) | 2008-12-16 | 2010-12-24 | Vallourec Mannesmann Oil & Gas France | Joint tubulaire a filetage autobloquant utilise dans l'industrie du petrole |
FR2952993B1 (fr) | 2009-11-20 | 2011-12-16 | Vallourec Mannesmann Oil & Gas | Joint filete |
US10557316B2 (en) * | 2011-01-26 | 2020-02-11 | Bly Ip Inc. | Drill string components having multiple-thread joints |
FR3008763B1 (fr) * | 2013-07-18 | 2015-07-31 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
BR112018072939B1 (pt) * | 2016-09-16 | 2022-07-26 | Nippon Steel Corporation | Conexão roscada |
BR112018072626B1 (pt) * | 2016-09-16 | 2022-07-26 | Vallourec Oil And Gas France | Conexão roscada |
EP3473798B1 (en) * | 2017-10-20 | 2020-03-11 | Vallourec Oil And Gas France | Threaded connection partially in a self-locking engagement |
EP4027044A4 (en) * | 2019-09-02 | 2022-09-07 | Nippon Steel Corporation | THREADED COUPLING FOR A STEEL PIPE |
CA3169103A1 (en) * | 2020-06-26 | 2021-12-30 | Akira Wada | Threaded connection for steel pipe |
EP3992418B1 (en) * | 2020-10-28 | 2023-08-02 | Vallourec Oil And Gas France | Self-locking threaded connection partially in non-locking engagement |
US11940064B2 (en) * | 2022-06-17 | 2024-03-26 | Saudi Arabian Oil Company | Threaded tubular connection |
-
2019
- 2019-12-13 EP EP19215951.5A patent/EP3835541A1/en not_active Withdrawn
-
2020
- 2020-12-10 WO PCT/EP2020/085467 patent/WO2021116264A1/en active Application Filing
- 2020-12-10 EP EP20820188.9A patent/EP4073340B1/en active Active
- 2020-12-10 BR BR112022009262A patent/BR112022009262A2/pt unknown
- 2020-12-10 JP JP2022535704A patent/JP2023505881A/ja active Pending
- 2020-12-10 CN CN202080086192.6A patent/CN114945731A/zh active Pending
- 2020-12-10 CA CA3160975A patent/CA3160975A1/en active Pending
- 2020-12-10 MX MX2022007200A patent/MX2022007200A/es unknown
- 2020-12-10 US US17/784,191 patent/US20230027183A1/en active Pending
- 2020-12-11 AR ARP200103464A patent/AR120742A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021116264A1 (en) | 2021-06-17 |
EP4073340A1 (en) | 2022-10-19 |
EP4073340B1 (en) | 2024-05-08 |
EP4073340C0 (en) | 2024-05-08 |
JP2023505881A (ja) | 2023-02-13 |
EP3835541A1 (en) | 2021-06-16 |
MX2022007200A (es) | 2022-07-12 |
AR120742A1 (es) | 2022-03-16 |
CN114945731A (zh) | 2022-08-26 |
CA3160975A1 (en) | 2021-06-17 |
US20230027183A1 (en) | 2023-01-26 |
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