MX2020009213A - Union por tornillo para tuberia de pozo petrolifero. - Google Patents
Union por tornillo para tuberia de pozo petrolifero.Info
- Publication number
- MX2020009213A MX2020009213A MX2020009213A MX2020009213A MX2020009213A MX 2020009213 A MX2020009213 A MX 2020009213A MX 2020009213 A MX2020009213 A MX 2020009213A MX 2020009213 A MX2020009213 A MX 2020009213A MX 2020009213 A MX2020009213 A MX 2020009213A
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- oil well
- joint
- pipe
- pin
- 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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- 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
-
- 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
Abstract
Se proporciona una unión por tornillo para una tubería de pozo petrolífero en la que se logra una longitud de tornillo eficiente de una porción de unión, y se reducen un tiempo de procesamiento y un tiempo de construcción. La presente invención proporciona una unión por tornillo para una tubería de pozo petrolífero de un tipo integral, que incluye un pasador que está provisto de una porción de tornillo macho que es un tornillo cónico macho, en un extremo de una tubería de acero; y una caja que está provista de una porción de tornillo hembra que es un tornillo cónico hembra ajustado a la porción de tornillo macho, en un extremo de la tubería de acero, en la que una estructura, en la cual el pasador y la caja están en contacto metálico entre sí para sellar un fluido, se proporciona por lo menos en un sitio de una porción de sello en un lado de superficie periférica exterior de un lado de extremo de tubería del pasador y una porción de sello en un lado de superficie periférica interior de un lado de extremo de tubería de la caja, en la que un valor mínimo Lmin (mm) de una longitud de tornillo L (mm) en filas de tornillos del tornillo cónico macho y el tornillo cónico hembra está definido por la expresión (1), y en la que la longitud de tornillo L (mm) en las filas de tornillos satisface la expresión (2). Lmin = ((t × (D-t))/(at × Dt/v3)) × eficiencia de unión ··· (1) Lmin × 1.0 = L = Lmin × 2.5 ··· (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018038495 | 2018-03-05 | ||
PCT/JP2019/005177 WO2019171899A1 (ja) | 2018-03-05 | 2019-02-14 | 油井管用ねじ継手 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020009213A true MX2020009213A (es) | 2021-01-15 |
Family
ID=67847228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020009213A MX2020009213A (es) | 2018-03-05 | 2019-02-14 | Union por tornillo para tuberia de pozo petrolifero. |
Country Status (14)
Country | Link |
---|---|
US (1) | US11549620B2 (es) |
EP (1) | EP3763981B1 (es) |
JP (1) | JP6888677B2 (es) |
CN (1) | CN111868429B (es) |
AR (1) | AR114654A1 (es) |
AU (1) | AU2019230247C1 (es) |
BR (1) | BR112020017885B1 (es) |
CA (1) | CA3088237C (es) |
ES (1) | ES2937962T3 (es) |
MX (1) | MX2020009213A (es) |
RU (1) | RU2742962C1 (es) |
SA (1) | SA520420087B1 (es) |
UA (1) | UA125003C2 (es) |
WO (1) | WO2019171899A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3113361A1 (en) * | 2020-03-26 | 2021-09-26 | NejiLaw inc. | Oil well pipe connection structure and oil well pipe |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232475B2 (es) | 1973-08-13 | 1977-08-22 | ||
SU1615315A1 (ru) * | 1987-12-08 | 1990-12-23 | Нижнеднепровский Трубопрокатный Завод Им.Карла Либкнехта | Соединение тонкостенных обсадных труб |
CA1322773C (en) * | 1989-07-28 | 1993-10-05 | Erich F. Klementich | Threaded tubular connection |
US5492375A (en) * | 1994-07-21 | 1996-02-20 | Grant Tfw, Inc. | Drill pipe with improved connectors |
US5687999A (en) * | 1995-10-03 | 1997-11-18 | Vallourec Oil & Gas | Threaded joint for tubes |
JPH10318453A (ja) | 1997-05-15 | 1998-12-04 | Nippon Steel Corp | 鋼管継手構造 |
JP3668094B2 (ja) | 2000-04-10 | 2005-07-06 | 新日本製鐵株式会社 | 管継手 |
US7431347B2 (en) * | 2003-09-24 | 2008-10-07 | Siderca S.A.I.C. | Hollow sucker rod connection with second torque shoulder |
ITRM20050069A1 (it) | 2005-02-17 | 2006-08-18 | Tenaris Connections Ag | Giunzione filettata per tubi provvista di tenuta. |
US8246086B2 (en) * | 2008-09-10 | 2012-08-21 | Beverly Watts Ramos | Low cost, high performance pipe connection |
US9885214B2 (en) * | 2009-07-14 | 2018-02-06 | Ptech Drilling Tubulars, Llc | Threaded tool joint connection |
JP5849749B2 (ja) | 2011-02-28 | 2016-02-03 | Jfeスチール株式会社 | 管用ねじ継手 |
CN103046876A (zh) | 2012-12-25 | 2013-04-17 | 江苏和信石油机械有限公司 | 一种11-1/4英寸超大口径探矿钻杆 |
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 |
JP6390321B2 (ja) | 2013-10-29 | 2018-09-19 | 新日鐵住金株式会社 | 鋼管用ねじ継手 |
JP5971264B2 (ja) | 2014-01-10 | 2016-08-17 | Jfeスチール株式会社 | 極厚肉油井管用ねじ継手 |
CN204703787U (zh) * | 2015-01-07 | 2015-10-14 | 中国石油天然气股份有限公司 | 非标准346.08mm偏梯形螺纹套管接头 |
JP6654643B2 (ja) | 2015-10-21 | 2020-02-26 | 日本製鉄株式会社 | 鋼管用ねじ継手 |
CN106837196A (zh) | 2017-02-22 | 2017-06-13 | 西南石油大学 | 一种适用于大位移井的超高抗扭钻杆接头螺纹 |
RU186585U1 (ru) * | 2018-08-03 | 2019-01-24 | Общество с ограниченной ответственностью "Пермская компания нефтяного машиностроения" | Двухупорное резьбовое соединение |
-
2019
- 2019-02-14 AU AU2019230247A patent/AU2019230247C1/en active Active
- 2019-02-14 US US16/977,835 patent/US11549620B2/en active Active
- 2019-02-14 JP JP2019530840A patent/JP6888677B2/ja active Active
- 2019-02-14 BR BR112020017885-3A patent/BR112020017885B1/pt active IP Right Grant
- 2019-02-14 EP EP19764512.0A patent/EP3763981B1/en active Active
- 2019-02-14 CA CA3088237A patent/CA3088237C/en active Active
- 2019-02-14 WO PCT/JP2019/005177 patent/WO2019171899A1/ja unknown
- 2019-02-14 ES ES19764512T patent/ES2937962T3/es active Active
- 2019-02-14 MX MX2020009213A patent/MX2020009213A/es unknown
- 2019-02-14 UA UAA202005668A patent/UA125003C2/uk unknown
- 2019-02-14 RU RU2020129041A patent/RU2742962C1/ru active
- 2019-02-14 CN CN201980017424.XA patent/CN111868429B/zh active Active
- 2019-03-01 AR ARP190100515A patent/AR114654A1/es active IP Right Grant
-
2020
- 2020-09-03 SA SA520420087A patent/SA520420087B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
JPWO2019171899A1 (ja) | 2020-04-16 |
JP6888677B2 (ja) | 2021-06-16 |
EP3763981A4 (en) | 2021-03-31 |
BR112020017885B1 (pt) | 2023-10-03 |
EP3763981A1 (en) | 2021-01-13 |
US20210025523A1 (en) | 2021-01-28 |
US11549620B2 (en) | 2023-01-10 |
AU2019230247B2 (en) | 2021-11-11 |
CN111868429B (zh) | 2022-04-15 |
AR114654A1 (es) | 2020-09-30 |
ES2937962T3 (es) | 2023-04-03 |
CN111868429A (zh) | 2020-10-30 |
AU2019230247C1 (en) | 2022-10-27 |
WO2019171899A1 (ja) | 2019-09-12 |
SA520420087B1 (ar) | 2022-10-30 |
RU2742962C1 (ru) | 2021-02-12 |
EP3763981B1 (en) | 2023-01-25 |
AU2019230247A1 (en) | 2020-07-30 |
UA125003C2 (uk) | 2021-12-22 |
CA3088237A1 (en) | 2019-09-12 |
BR112020017885A2 (pt) | 2020-12-22 |
CA3088237C (en) | 2022-11-01 |
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