AR114654A1 - Conexión roscada para un tubo de un pozo petrolífero - Google Patents
Conexión roscada para un tubo de un pozo petrolíferoInfo
- Publication number
- AR114654A1 AR114654A1 ARP190100515A ARP190100515A AR114654A1 AR 114654 A1 AR114654 A1 AR 114654A1 AR P190100515 A ARP190100515 A AR P190100515A AR P190100515 A ARP190100515 A AR P190100515A AR 114654 A1 AR114654 A1 AR 114654A1
- Authority
- AR
- Argentina
- Prior art keywords
- thread
- lmín
- male
- oil well
- threaded connection
- Prior art date
Links
- 239000003129 oil well Substances 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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 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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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 proporciona una conexión roscada para un tubo de un pozo petrolífero, en la que se logra una longitud de rosca eficiente de una porción de conexión, y en la que se reducen el tiempo de procesamiento y el tiempo de construcción. La presente proporciona una conexión roscada para un tubo de un pozo petrolífero del tipo integral, que incluye un piñón provisto de una porción macho de la rosca, que es una rosca cónica macho, en un extremo de un tubo de acero; y una caja que está provista de una porción hembra de la rosca, que es una rosca cónica hembra encastrada en la porción macho de la rosca, en un extremo del tubo de acero, en el cual se proporciona una estructura, en la que el piñón y la caja están en contacto metálico entre sí para proveer un cierre estanco contra los fluidos, en al menos un lugar de una porción selladora del lado de la superficie periférica exterior del lado del extremo del tubo del piñón y una porción selladora del lado de la superficie periférica interior del lado del extremo del tubo de la caja, en la cual un valor mínimo Lₘíₙ (mm.) de una longitud de la rosca L (mm.) en las filas de roscas de la rosca cónica macho y la rosca cónica hembra se define mediante la ecuación (1), y en la que la longitud de la rosca L (mm) en las filas de roscas satisface la ecuación (2). Lₘíₙ = ((t ´ (D - t)) / (aₜ ´ Dₜ / Ö3)) ´ eficiencia de la conexión (1) Lₘíₙ ´ 1,0 £ L £ Lₘíₙ ´ 2,5 (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018038495 | 2018-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR114654A1 true AR114654A1 (es) | 2020-09-30 |
Family
ID=67847228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP190100515A AR114654A1 (es) | 2018-03-05 | 2019-03-01 | Conexión roscada para un tubo de un pozo petrolífero |
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 |
CA3001670C (en) * | 2015-10-21 | 2020-04-14 | Nippon Steel & Sumitomo Metal Corporation | Threaded connection for steel pipe |
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 JP JP2019530840A patent/JP6888677B2/ja active Active
- 2019-02-14 BR BR112020017885-3A patent/BR112020017885B1/pt active IP Right Grant
- 2019-02-14 MX MX2020009213A patent/MX2020009213A/es unknown
- 2019-02-14 WO PCT/JP2019/005177 patent/WO2019171899A1/ja unknown
- 2019-02-14 UA UAA202005668A patent/UA125003C2/uk unknown
- 2019-02-14 AU AU2019230247A patent/AU2019230247C1/en active Active
- 2019-02-14 RU RU2020129041A patent/RU2742962C1/ru active
- 2019-02-14 ES ES19764512T patent/ES2937962T3/es active Active
- 2019-02-14 CA CA3088237A patent/CA3088237C/en active Active
- 2019-02-14 US US16/977,835 patent/US11549620B2/en active Active
- 2019-02-14 EP EP19764512.0A patent/EP3763981B1/en active 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 |
---|---|
AU2019230247B2 (en) | 2021-11-11 |
BR112020017885B1 (pt) | 2023-10-03 |
JPWO2019171899A1 (ja) | 2020-04-16 |
US11549620B2 (en) | 2023-01-10 |
SA520420087B1 (ar) | 2022-10-30 |
CN111868429A (zh) | 2020-10-30 |
AU2019230247C1 (en) | 2022-10-27 |
BR112020017885A2 (pt) | 2020-12-22 |
EP3763981A4 (en) | 2021-03-31 |
CA3088237A1 (en) | 2019-09-12 |
UA125003C2 (uk) | 2021-12-22 |
AU2019230247A1 (en) | 2020-07-30 |
US20210025523A1 (en) | 2021-01-28 |
RU2742962C1 (ru) | 2021-02-12 |
CN111868429B (zh) | 2022-04-15 |
CA3088237C (en) | 2022-11-01 |
JP6888677B2 (ja) | 2021-06-16 |
EP3763981B1 (en) | 2023-01-25 |
EP3763981A1 (en) | 2021-01-13 |
ES2937962T3 (es) | 2023-04-03 |
WO2019171899A1 (ja) | 2019-09-12 |
MX2020009213A (es) | 2021-01-15 |
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Legal Events
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FG | Grant, registration |