MX2022004842A - Conexion roscada para tubo. - Google Patents
Conexion roscada para tubo.Info
- Publication number
- MX2022004842A MX2022004842A MX2022004842A MX2022004842A MX2022004842A MX 2022004842 A MX2022004842 A MX 2022004842A MX 2022004842 A MX2022004842 A MX 2022004842A MX 2022004842 A MX2022004842 A MX 2022004842A MX 2022004842 A MX2022004842 A MX 2022004842A
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- shoulder
- shoulder surface
- pin
- box
- Prior art date
Links
Classifications
-
- 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
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
-
- 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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
Abstract
En una conexión roscada para tubo con superficies de hombro intermedio provistas entre dos etapas de rosca para funcionamiento como hombros para esfuerzo de torsión, se mejora la resistencia a la compresión bajo cargas combinadas aplicadas repetidamente. La distancia axial entre la superficie de hombro intermedio de caja 33 y superficie de hombro extremo de caja 34 de la caja 3 antes del ensamblado, LB, es mayor que la distancia axial entre la superficie de hombro intermedio de vástago 23 y la superficie de hombro extremo de vástago 24 del vástago 2 antes del ensamblado, LP, de manera tal que, al completar el ensamblado, las superficies de hombro intermedio de vástago y caja 23 y 33 se encuentran en contacto de fuerte presión para funcionar como hombros para esfuerzo de torsión, mientras las superficies de hombro extremo de vástago y caja 24 y 34 no están en contacto o están en contacto ligero. La diferencia entre las distancias axiales, (LB-LP), es tal que, cuando el vástago 2 y la caja 3 se ensamblan y con la aplicación de una cierta magnitud de carga de compresión axial, el vástago 2 y la caja 3 están ligeramente comprimidos axialmente por la carga de compresión y la superficie de hombro extremo de vástago 24 entra en contacto con presión con la superficie de hombro extremo de caja 34 para soportar parte de la carga de compresión.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020005809 | 2020-01-17 | ||
| PCT/JP2020/047837 WO2021145163A1 (ja) | 2020-01-17 | 2020-12-22 | 管用ねじ継手 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022004842A true MX2022004842A (es) | 2022-05-18 |
Family
ID=76863728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022004842A MX2022004842A (es) | 2020-01-17 | 2020-12-22 | Conexion roscada para tubo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20220412486A1 (es) |
| EP (1) | EP4092304B1 (es) |
| JP (1) | JP7367069B2 (es) |
| CN (1) | CN114867960B (es) |
| AR (1) | AR121020A1 (es) |
| AU (1) | AU2020422897B2 (es) |
| BR (1) | BR112022004592A2 (es) |
| CA (1) | CA3149762C (es) |
| MX (1) | MX2022004842A (es) |
| WO (1) | WO2021145163A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4092303B1 (en) * | 2020-01-17 | 2024-01-17 | Nippon Steel Corporation | Threaded connection for pipe |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992019A (en) * | 1958-07-07 | 1961-07-11 | Hydril Co | Casing joint having metal-to-metal sealing means responsive to fluid pressure |
| JPS5944552B2 (ja) | 1981-05-14 | 1984-10-30 | 新日本製鐵株式会社 | 高気密性油井管用ネジ継手 |
| US5423579A (en) * | 1983-01-17 | 1995-06-13 | Hydril Company | Tubular coupling with metal to metal seal |
| US4570982A (en) * | 1983-01-17 | 1986-02-18 | Hydril Company | Tubular joint with trapped mid-joint metal-to-metal seal |
| US4662659A (en) * | 1983-01-17 | 1987-05-05 | Hydril Company | Tubular joint with trapped mid-joint metal-to-metal seal having unequal tapers |
| US4521042A (en) * | 1983-07-05 | 1985-06-04 | Hydril Company | Threaded connection |
| US4688832A (en) * | 1984-08-13 | 1987-08-25 | Hydril Company | Well pipe joint |
| AU776056B2 (en) | 1999-04-30 | 2004-08-26 | Vam Usa, Llc | Threaded connection with high compressive rating |
| UA82694C2 (uk) * | 2003-06-06 | 2008-05-12 | Sumitomo Metal Ind | Нарізне з'єднання для сталевих труб |
| CA2647447C (en) * | 2006-03-31 | 2011-03-15 | Sumitomo Metal Industries, Ltd. | Tubular threaded joint |
| JP4930647B1 (ja) * | 2010-06-30 | 2012-05-16 | Ｊｆｅスチール株式会社 | 管用ねじ継手 |
| JP2014013052A (ja) * | 2012-07-04 | 2014-01-23 | Jfe Steel Corp | 管のねじ継手 |
| CN104583662B (zh) | 2012-09-21 | 2016-08-24 | 新日铁住金株式会社 | 钢管用螺纹接头 |
| EP3159591B1 (en) | 2014-06-20 | 2019-04-24 | Nippon Steel & Sumitomo Metal Corporation | Threaded joint for steel pipes |
| ES2752576T3 (es) * | 2015-03-30 | 2020-04-06 | Jfe Steel Corp | Junta de tubería roscada |
| US11493154B2 (en) | 2015-12-11 | 2022-11-08 | Vallourec Oil And Gas France | Threaded connection including an intermediate shoulder |
| UA119127C2 (uk) * | 2015-12-15 | 2019-04-25 | Ніппон Стіл Енд Сумітомо Метал Корпорейшн | Нарізне з'єднання для сталевої труби |
| BR112018072626B1 (pt) | 2016-09-16 | 2022-07-26 | Vallourec Oil And Gas France | Conexão roscada |
| CA3026559C (en) * | 2016-09-16 | 2020-12-15 | Nippon Steel & Sumitomo Metal Corporation | Threaded connection |
| US11149881B2 (en) * | 2017-01-18 | 2021-10-19 | Nippon Steel Corporation | Threaded connection for steel pipe |
| UA123817C2 (uk) * | 2017-05-15 | 2021-06-02 | Ніппон Стіл Корпорейшн | Нарізне з'єднання для сталевих труб |
| US11300233B2 (en) * | 2017-11-09 | 2022-04-12 | Nippon Steel Corporation | Threaded connection for steel pipe |
| EP3572611B1 (en) * | 2018-05-25 | 2020-12-30 | Vallourec Oil And Gas France | Tubular threaded connection |
| CN108868658A (zh) * | 2018-06-28 | 2018-11-23 | 无锡西姆莱斯石油专用管制造有限公司 | 一种具有多重密封面螺纹正角度的套管螺纹接头 |
| AU2019356283B2 (en) * | 2018-10-10 | 2022-09-29 | Jfe Steel Corporation | Threaded joint |
-
2020
- 2020-12-22 JP JP2021571121A patent/JP7367069B2/ja active Active
- 2020-12-22 WO PCT/JP2020/047837 patent/WO2021145163A1/ja unknown
- 2020-12-22 EP EP20913941.9A patent/EP4092304B1/en active Active
- 2020-12-22 CN CN202080082343.0A patent/CN114867960B/zh active Active
- 2020-12-22 BR BR112022004592A patent/BR112022004592A2/pt unknown
- 2020-12-22 CA CA3149762A patent/CA3149762C/en active Active
- 2020-12-22 MX MX2022004842A patent/MX2022004842A/es unknown
- 2020-12-22 AU AU2020422897A patent/AU2020422897B2/en active Active
- 2020-12-22 US US17/756,518 patent/US20220412486A1/en active Pending
-
2021
- 2021-01-12 AR ARP210100061A patent/AR121020A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3149762A1 (en) | 2021-07-22 |
| BR112022004592A2 (pt) | 2022-07-26 |
| EP4092304A4 (en) | 2023-01-25 |
| AU2020422897A1 (en) | 2022-04-07 |
| JPWO2021145163A1 (es) | 2021-07-22 |
| US20220412486A1 (en) | 2022-12-29 |
| AU2020422897B2 (en) | 2023-11-02 |
| CN114867960B (zh) | 2023-11-21 |
| CN114867960A (zh) | 2022-08-05 |
| JP7367069B2 (ja) | 2023-10-23 |
| EP4092304B1 (en) | 2024-02-07 |
| WO2021145163A1 (ja) | 2021-07-22 |
| AR121020A1 (es) | 2022-04-06 |
| EP4092304A1 (en) | 2022-11-23 |
| CA3149762C (en) | 2024-03-26 |
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