MX2022016209A - Conexión roscada para tuberías. - Google Patents
Conexión roscada para tuberías.Info
- Publication number
- MX2022016209A MX2022016209A MX2022016209A MX2022016209A MX2022016209A MX 2022016209 A MX2022016209 A MX 2022016209A MX 2022016209 A MX2022016209 A MX 2022016209A MX 2022016209 A MX2022016209 A MX 2022016209A MX 2022016209 A MX2022016209 A MX 2022016209A
- Authority
- MX
- Mexico
- Prior art keywords
- thread
- angle
- inclination
- sealing
- thread axis
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
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
-
- 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
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
- Earth Drilling (AREA)
- Joints Allowing Movement (AREA)
Abstract
Una unión roscada para tubería de producción comprende un elemento macho y un elemento hembra, la superficie exterior y la superficie interior, respectivamente, cuyos extremos están configurados con una rosca cónica trapezoidal y con superficies de sellado, superficies auxiliares y superficies de extremo contiguas, que forma n un ensamble de sellado interno. Las roscas tienen una conicidad de 1:16, el ángulo de inclinación del flanco siguiente de la rosca a una perpendicular al eje de la rosca es de -1 a +1°, el ángulo de inclinación del flanco anterior de la rosca a una perpendicular al eje de la rosca es de 14 -16°, las crestas de la rosca son paralelas al eje de la rosca y las raíces de la rosca tienen una conicidad de 1:16. El ensamble de sellado interno está formado por superficies de sellado que tienen un ángulo de inclinación de 17 -19° con respecto al eje de la ros ca, y superficies extremas colindantes situadas en un ángulo de 14-16° con respecto a una perpendicular al eje de la rosca. Se proporcionan superficies auxiliares entre las superficies de sellado y las superficies de extremas colindantes. La unión entre las superficies de sellado y las superficies auxiliares se configura en forma de superficie esférica cóncava en el elemento macho y superficie esférica convexa en el elemento hembra. Esto proporciona la formación de una unión hermética bajo altas cargas mecánicas en virtud de características de acoplamiento mejoradas y la prevención de daños a las superficies.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2020/000315 WO2022005320A1 (ru) | 2020-06-29 | 2020-06-29 | Резьбовое соединение насосно-компрессорных труб |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022016209A true MX2022016209A (es) | 2023-06-19 |
Family
ID=75919365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022016209A MX2022016209A (es) | 2020-06-29 | 2020-06-29 | Conexión roscada para tuberías. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12110746B2 (es) |
| EP (1) | EP4170124A1 (es) |
| BR (1) | BR112022026851A2 (es) |
| MX (1) | MX2022016209A (es) |
| WO (1) | WO2022005320A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12385326B2 (en) * | 2022-08-10 | 2025-08-12 | Saudi Arabian Oil Company | High torque threaded connections with external upset and multiple seals |
| WO2025054170A1 (en) * | 2023-09-05 | 2025-03-13 | Hydril Company | Circular locking seal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462315A (en) * | 1992-03-09 | 1995-10-31 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
| RU2500875C1 (ru) * | 2012-07-20 | 2013-12-10 | Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" | Высокогерметичное резьбовое соединение насосно-компрессорных труб (варианты) |
| RU2504710C1 (ru) * | 2012-12-13 | 2014-01-20 | Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" | Высокогерметичное резьбовое соединение обсадных труб (варианты) |
| FR3006029B1 (fr) * | 2013-05-23 | 2015-11-13 | 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 |
| US10274112B2 (en) * | 2013-06-06 | 2019-04-30 | Bryan Lane | Threaded connection |
| RU2543398C1 (ru) * | 2013-12-30 | 2015-02-27 | Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" | Герметичное резьбовое соединение обсадных труб |
| RU2639343C1 (ru) * | 2016-08-29 | 2017-12-21 | Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") | Резьбовое соединение обсадных труб |
| US20190368639A1 (en) * | 2018-06-05 | 2019-12-05 | Tmk-Premium Services Llc | Threaded connection of casing pipes |
-
2020
- 2020-06-29 BR BR112022026851A patent/BR112022026851A2/pt active IP Right Grant
- 2020-06-29 US US18/011,651 patent/US12110746B2/en active Active
- 2020-06-29 MX MX2022016209A patent/MX2022016209A/es unknown
- 2020-06-29 WO PCT/RU2020/000315 patent/WO2022005320A1/ru not_active Ceased
- 2020-06-29 EP EP20888718.2A patent/EP4170124A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US12110746B2 (en) | 2024-10-08 |
| EP4170124A1 (en) | 2023-04-26 |
| BR112022026851A2 (pt) | 2023-03-14 |
| WO2022005320A1 (ru) | 2022-01-06 |
| US20230250699A1 (en) | 2023-08-10 |
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