MX2020002923A - Conexion roscada para tubo de acero. - Google Patents
Conexion roscada para tubo de acero.Info
- Publication number
- MX2020002923A MX2020002923A MX2020002923A MX2020002923A MX2020002923A MX 2020002923 A MX2020002923 A MX 2020002923A MX 2020002923 A MX2020002923 A MX 2020002923A MX 2020002923 A MX2020002923 A MX 2020002923A MX 2020002923 A MX2020002923 A MX 2020002923A
- Authority
- MX
- Mexico
- Prior art keywords
- pin
- box
- threaded joint
- male thread
- steel pipes
- Prior art date
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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
Se provee una conexión roscada para tubos de acero que exhibe una hermeticidad mejorada contra la presión externa al mismo tiempo que mantiene la hermeticidad contra la presión interna. Una conexión roscada para tubos de acero incluye un vástago 10 y una caja 20. El vástago 10 incluye una nariz 12, una rosca macho interior cónica 14, una rosca macho exterior cónica 17, una superficie de sello interior de vástago 13, una superficie de hombro intermedia de vástago 18, una superficie de sello intermedia de vástago 16, y una porción anular de vástago 15a. La caja 20 incluye un rebaje 22 que se corresponde con la nariz 12, una rosca hembra interior cónica 24, una rosca hembra exterior cónica 27, una superficie de sello interior de caja 23, una superficie de hombro intermedia de caja 28, una superficie de sello intermedia de caja 26 y una porción anular de caja 25a. La conexión roscada satisface las expresiones (1) y (2), provistas abajo. a1 es una pendiente cónica de la rosca macho interior, y a2 es una pendiente cónica de la rosca macho exterior. a1>a2 ?(1), y (ver Fórmula) En la expresión (2), L1 es una distancia entre la punta del vástago y la superficie de hombro intermedia de vástago tal como se mide a lo largo la dirección del eje de tubo cuando el vástago y la caja no han sido ensambladas, y L2 es una distancia entre la superficie de hombro intermedia de caja y la punta de la caja tal como se mide a lo largo la dirección del eje de tubo cuando el vástago y caja no han sido ensambladas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017216689 | 2017-11-09 | ||
| PCT/JP2018/039964 WO2019093163A1 (ja) | 2017-11-09 | 2018-10-26 | 鋼管用ねじ継手 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020002923A true MX2020002923A (es) | 2020-07-22 |
Family
ID=66438308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020002923A MX2020002923A (es) | 2017-11-09 | 2018-10-26 | Conexion roscada para tubo de acero. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11300233B2 (es) |
| EP (1) | EP3708892B1 (es) |
| JP (1) | JP6831018B2 (es) |
| CN (1) | CN111133242B (es) |
| AU (1) | AU2018363846B2 (es) |
| BR (1) | BR112020006152B1 (es) |
| CA (1) | CA3080311C (es) |
| EA (1) | EA038944B1 (es) |
| MX (1) | MX2020002923A (es) |
| PL (1) | PL3708892T3 (es) |
| UA (1) | UA123130C2 (es) |
| WO (1) | WO2019093163A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019356283B2 (en) * | 2018-10-10 | 2022-09-29 | Jfe Steel Corporation | Threaded joint |
| AR117733A1 (es) * | 2018-12-25 | 2021-08-25 | Nippon Steel Corp | Conexión roscada para tubo de acero |
| FR3098878B1 (fr) | 2019-07-19 | 2021-07-30 | Vallourec Oil & Gas France | Joint fileté pour colonne de cuvelage de puits de pétrole |
| EP4092303B1 (en) * | 2020-01-17 | 2024-01-17 | Nippon Steel Corporation | Threaded connection for pipe |
| AU2020422897B2 (en) * | 2020-01-17 | 2023-11-02 | Nippon Steel Corporation | Threaded connection for pipe |
| CN111271003B (zh) * | 2020-01-19 | 2024-08-20 | 中国地质科学院勘探技术研究所 | 一种用于极限工况的直联钻杆 |
| EP4215716B1 (en) | 2022-01-19 | 2024-07-31 | Tenaris Connections B.V. | A threaded pipe connection |
| US12385326B2 (en) * | 2022-08-10 | 2025-08-12 | Saudi Arabian Oil Company | High torque threaded connections with external upset and multiple seals |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1044052B (it) * | 1974-09-27 | 1980-03-20 | Mannesmann Roehren Werke Ag | Giunto filettato per tubi petroliferi |
| EP0108980B1 (en) * | 1982-11-15 | 1987-01-07 | Quanex Corporation | Tubular connection |
| 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 |
| US4629224A (en) * | 1983-04-26 | 1986-12-16 | Hydril Company | Tubular connection |
| FR2571467B1 (fr) * | 1984-10-10 | 1987-03-20 | Vallourec | Joint filete pour tube d'acier comportant un dispositif d'etancheite au niveau des filetages |
| US4753460A (en) * | 1985-04-26 | 1988-06-28 | The Hydril Company | Tubular connection having two thread sets with multiple interengaging characteristics |
| US5687999A (en) * | 1995-10-03 | 1997-11-18 | Vallourec Oil & Gas | Threaded joint for tubes |
| JPH1089554A (ja) * | 1996-09-17 | 1998-04-10 | Sumitomo Metal Ind Ltd | 異強度部を有するスリム型油井管用ねじ継手およびその製造方法 |
| IT1309704B1 (it) * | 1999-02-19 | 2002-01-30 | Eni Spa | Giunzione integrale di due tubazioni |
| FR2821916B1 (fr) * | 2001-03-09 | 2003-05-16 | Vallourec Mannesmann Oil & Gas | Element filete pour joint filete tubulaire resistant a la fatigue |
| US10215314B2 (en) * | 2010-08-23 | 2019-02-26 | Vallourec Oil And Gas France | Tubular threaded connection |
| US8931809B2 (en) * | 2012-09-21 | 2015-01-13 | Vallourec Oil And Gas France | Tubular threaded connection |
| MX377279B (es) * | 2014-06-20 | 2025-03-07 | Nippon Steel Corp | Junta roscada para tubos de acero. |
| EP3128119A1 (en) * | 2015-08-05 | 2017-02-08 | Hydril Company | Threaded tubular connection |
| EP3366968B1 (en) * | 2015-10-21 | 2020-12-02 | Nippon Steel Corporation | Threaded fitting for steel pipes |
| UA119127C2 (uk) * | 2015-12-15 | 2019-04-25 | Ніппон Стіл Енд Сумітомо Метал Корпорейшн | Нарізне з'єднання для сталевої труби |
| PL3421855T3 (pl) * | 2016-02-23 | 2020-12-14 | Nippon Steel Corporation | Połączenie gwintowe dla rur stalowych |
-
2018
- 2018-10-26 MX MX2020002923A patent/MX2020002923A/es unknown
- 2018-10-26 JP JP2019552723A patent/JP6831018B2/ja not_active Expired - Fee Related
- 2018-10-26 CA CA3080311A patent/CA3080311C/en active Active
- 2018-10-26 CN CN201880062490.4A patent/CN111133242B/zh not_active Expired - Fee Related
- 2018-10-26 EA EA202090545A patent/EA038944B1/ru unknown
- 2018-10-26 WO PCT/JP2018/039964 patent/WO2019093163A1/ja not_active Ceased
- 2018-10-26 UA UAA202001920A patent/UA123130C2/uk unknown
- 2018-10-26 PL PL18877178T patent/PL3708892T3/pl unknown
- 2018-10-26 US US16/759,370 patent/US11300233B2/en active Active
- 2018-10-26 EP EP18877178.6A patent/EP3708892B1/en active Active
- 2018-10-26 BR BR112020006152-2A patent/BR112020006152B1/pt not_active IP Right Cessation
- 2018-10-26 AU AU2018363846A patent/AU2018363846B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP3708892B1 (en) | 2021-12-01 |
| PL3708892T3 (pl) | 2022-03-28 |
| CN111133242A (zh) | 2020-05-08 |
| US20200278057A1 (en) | 2020-09-03 |
| EA202090545A1 (ru) | 2020-08-17 |
| EA038944B1 (ru) | 2021-11-12 |
| CA3080311A1 (en) | 2019-05-16 |
| EP3708892A1 (en) | 2020-09-16 |
| AU2018363846B2 (en) | 2021-07-01 |
| BR112020006152A2 (pt) | 2020-10-06 |
| AU2018363846A1 (en) | 2020-05-14 |
| UA123130C2 (uk) | 2021-02-17 |
| JP6831018B2 (ja) | 2021-02-17 |
| EP3708892A4 (en) | 2020-11-25 |
| BR112020006152B1 (pt) | 2023-02-07 |
| JPWO2019093163A1 (ja) | 2020-04-02 |
| CN111133242B (zh) | 2022-03-04 |
| US11300233B2 (en) | 2022-04-12 |
| CA3080311C (en) | 2022-06-07 |
| WO2019093163A1 (ja) | 2019-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2020002923A (es) | Conexion roscada para tubo de acero. | |
| MX2020002973A (es) | Conexion roscada para tubos de acero. | |
| UA98016C2 (ru) | Резьбовое соединение стальных труб | |
| MY158296A (en) | An improved seal between pipes | |
| MX2018011701A (es) | Conexion roscada para tubo de acero. | |
| MX382059B (es) | Junta roscada para tuberías de acero. | |
| MY183842A (en) | Screw joint for steel pipe | |
| MY197615A (en) | Threaded connection for steel pipes | |
| MX2019001519A (es) | Junta roscada para productos tubulares de paises petroleros. | |
| SA516380537B1 (ar) | وصلة ملولبة لأنابيب فولاذية | |
| MY182111A (en) | Threaded connection for steel pipe | |
| MX2018010074A (es) | Junta roscada para tubos de acero. | |
| MX2019007514A (es) | Conexion roscada para tubo de acero. | |
| MX376939B (es) | Junta roscada para tubos de acero. | |
| SA520412111B1 (ar) | وصلة ملولبة لمواسير فولاذية | |
| MX2016008885A (es) | Junta roscada para productos tubulares de region petrolifera de pared gruesa. | |
| MY196098A (en) | Threaded Joint For Oil Well Steel Pipe | |
| MX2021015733A (es) | Conexion roscada para tubo de acero. | |
| EA202090355A1 (ru) | Резьбовое соединение для стальной трубы | |
| MX2021003985A (es) | Conexion roscada para tubos de acero. | |
| GB2485661B (en) | An improved seal between pipes | |
| MX2021006782A (es) | Conexion roscada para tubo de acero. | |
| MX2019014990A (es) | Conexiones giratorias mejoradas de reborde para conexiones de tubos roscados. | |
| SA520420864B1 (ar) | وصلة ملولبة لمواسير فولاذية | |
| MX2019012982A (es) | Conexion roscada para tubos de acero. |