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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