BR112017020910A2 - junta de tubo rosqueada - Google Patents
junta de tubo rosqueadaInfo
- Publication number
- BR112017020910A2 BR112017020910A2 BR112017020910-1A BR112017020910A BR112017020910A2 BR 112017020910 A2 BR112017020910 A2 BR 112017020910A2 BR 112017020910 A BR112017020910 A BR 112017020910A BR 112017020910 A2 BR112017020910 A2 BR 112017020910A2
- Authority
- BR
- Brazil
- Prior art keywords
- thread
- row
- female
- intermediate recess
- pipe joint
- 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
-
- 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
-
- 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
- E21B17/08—Casing joints
-
- 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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
Abstract
é fornecida uma junta de tubo rosqueada na qual sob uma carga de tração, a fratura no lado de rosca fêmea da primeira parte de rosca da segunda fileira de rosca contínua com o rebaixo intermediário é evitada, e a fratura por tração certamente ocorre no lado de rosca fêmea da primeira parte de rosca da primeira fileira de rosca, que é a localização da seção transversal crítica normal. sob uma condição na qual as roscas fêmea e macho do rebaixo intermediário serem engatadas uma à outra, o espaço de rosca de lado de flanco de carga l1g de uma primeira fileira de rosca que é a fileira de rosca no lado radialmente interno e o espaço de rosca de lado de flanco de carga l2g de uma segunda fileira de rosca que é a fileira de rosca no lado radialmente externo, com o rebaixo intermediário intercalado entre os mesmos, sempre satisfaz a relação l1g < l2g.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-068045 | 2015-03-30 | ||
| JP2015068045 | 2015-03-30 | ||
| PCT/JP2016/001801 WO2016157887A1 (ja) | 2015-03-30 | 2016-03-28 | 管ねじ継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017020910A2 true BR112017020910A2 (pt) | 2018-07-10 |
| BR112017020910B1 BR112017020910B1 (pt) | 2021-03-02 |
Family
ID=57004045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017020910-1A BR112017020910B1 (pt) | 2015-03-30 | 2016-03-28 | junta de tubo rosqueada |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10711533B2 (pt) |
| EP (1) | EP3279538B1 (pt) |
| JP (1) | JP6037091B1 (pt) |
| CN (2) | CN205638264U (pt) |
| AR (1) | AR104071A1 (pt) |
| AU (1) | AU2016241774B2 (pt) |
| BR (1) | BR112017020910B1 (pt) |
| CA (1) | CA2977021C (pt) |
| ES (1) | ES2752576T3 (pt) |
| MX (1) | MX2017012492A (pt) |
| MY (1) | MY177471A (pt) |
| RU (1) | RU2661917C1 (pt) |
| SA (1) | SA517390021B1 (pt) |
| WO (1) | WO2016157887A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2752576T3 (es) * | 2015-03-30 | 2020-04-06 | Jfe Steel Corp | Junta de tubería roscada |
| AU2018231464B2 (en) * | 2017-03-08 | 2020-05-07 | Nippon Steel Corporation | Threaded connection for oil well |
| CN108952594A (zh) * | 2018-06-01 | 2018-12-07 | 江苏常宝钢管股份有限公司 | 一种低应力螺纹连接结构 |
| WO2020075342A1 (ja) * | 2018-10-10 | 2020-04-16 | Ｊｆｅスチール株式会社 | ねじ継手 |
| CN110410024B (zh) * | 2019-06-28 | 2021-09-28 | 中国石油天然气集团有限公司 | 一种变齿宽螺纹接头 |
| FR3098878B1 (fr) * | 2019-07-19 | 2021-07-30 | Vallourec Oil & Gas France | Joint fileté pour colonne de cuvelage de puits de pétrole |
| CA3149762C (en) * | 2020-01-17 | 2024-03-26 | Nippon Steel Corporation | Threaded connection for pipe |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8323348D0 (en) * | 1983-08-31 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
| JPH01113728A (ja) | 1987-10-27 | 1989-05-02 | Mitsubishi Rayon Co Ltd | 配向膜の作成方法 |
| US5415442A (en) | 1992-03-09 | 1995-05-16 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
| US5462315A (en) | 1992-03-09 | 1995-10-31 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
| DE4431377C1 (de) * | 1994-08-29 | 1996-05-09 | Mannesmann Ag | Rohrverbinder |
| JPH1113728A (ja) * | 1997-06-27 | 1999-01-22 | Nippon Steel Corp | 地すべり抑止杭用ねじ継手 |
| AU2001264218A1 (en) * | 2000-06-07 | 2001-12-17 | Sumitomo Metal Industries, Ltd. | Taper threaded joint |
| FR2863033B1 (fr) * | 2003-11-28 | 2007-05-11 | Vallourec Mannesmann Oil & Gas | Realisation, par expansion plastique, d'un joint tubulaire etanche avec surface(s) de butee inclinee(s) |
| JP2007205361A (ja) | 2004-08-27 | 2007-08-16 | Sumitomo Metal Ind Ltd | 鋼管用ねじ継手 |
| US7527304B2 (en) * | 2004-12-30 | 2009-05-05 | Hydril Llc | Floating wedge thread for tubular connection |
| ITRM20050069A1 (it) | 2005-02-17 | 2006-08-18 | Tenaris Connections Ag | Giunzione filettata per tubi provvista di tenuta. |
| FR2917805B1 (fr) * | 2007-06-25 | 2009-09-04 | Vallourec Mannesmann Oil & Gas | Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant |
| US7780202B2 (en) | 2007-09-05 | 2010-08-24 | Grant Prideco, Lp | Oilfield tubular connection with increased compression capacity |
| CN201198739Y (zh) | 2008-03-28 | 2009-02-25 | 上海海隆石油管材研究所 | 一种具有较高抗扭强度的石油钻杆接头 |
| CN103791181B (zh) | 2008-11-04 | 2017-09-26 | Vam美国有限责任公司 | 抗压性能提高的油田用管状接头 |
| FR2956466B1 (fr) | 2010-02-17 | 2012-06-08 | Vallourec Mannesmann Oil & Gas | Joint filete expansible et procede de realisation |
| US20120074693A1 (en) * | 2010-09-24 | 2012-03-29 | Hydril Company | Step-to-step wedge thread connections and related methods |
| FR2979968B1 (fr) * | 2011-09-13 | 2014-06-27 | 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 |
| JP5891700B2 (ja) * | 2011-10-17 | 2016-03-23 | Ｊｆｅスチール株式会社 | 管のねじ継手 |
| JP5678241B2 (ja) * | 2012-09-21 | 2015-02-25 | 新日鐵住金株式会社 | 鋼管用ねじ継手 |
| JP5704191B2 (ja) * | 2013-06-14 | 2015-04-22 | Ｊｆｅスチール株式会社 | 耐焼付き性に優れた油井管用ねじ継手 |
| US10253573B2 (en) * | 2013-12-05 | 2019-04-09 | Nippon Steel & Sumitomo Metal Corporation | Threaded joint for steel pipes |
| CN104131788B (zh) | 2014-07-22 | 2016-08-24 | 江苏和信石油机械有限公司 | 高抗扭全密封钻杆螺纹接头 |
| ES2752576T3 (es) | 2015-03-30 | 2020-04-06 | Jfe Steel Corp | Junta de tubería roscada |
| CA2984826A1 (en) * | 2017-11-07 | 2019-05-07 | Complete Group Technologies Ltd. | Multiple tapered threaded connection |
-
2016
- 2016-03-28 ES ES16771775T patent/ES2752576T3/es active Active
- 2016-03-28 JP JP2016544173A patent/JP6037091B1/ja not_active Expired - Fee Related
- 2016-03-28 US US15/561,778 patent/US10711533B2/en not_active Expired - Fee Related
- 2016-03-28 CA CA2977021A patent/CA2977021C/en active Active
- 2016-03-28 MX MX2017012492A patent/MX2017012492A/es active IP Right Grant
- 2016-03-28 RU RU2017133475A patent/RU2661917C1/ru active
- 2016-03-28 AU AU2016241774A patent/AU2016241774B2/en not_active Ceased
- 2016-03-28 AR ARP160100808A patent/AR104071A1/es active IP Right Grant
- 2016-03-28 WO PCT/JP2016/001801 patent/WO2016157887A1/ja active Application Filing
- 2016-03-28 EP EP16771775.0A patent/EP3279538B1/en active Active
- 2016-03-28 MY MYPI2017702947A patent/MY177471A/en unknown
- 2016-03-28 BR BR112017020910-1A patent/BR112017020910B1/pt not_active IP Right Cessation
- 2016-03-30 CN CN201620255831.8U patent/CN205638264U/zh not_active Withdrawn - After Issue
- 2016-03-30 CN CN201610191671.XA patent/CN106014278B/zh not_active Expired - Fee Related
-
2017
- 2017-09-25 SA SA517390021A patent/SA517390021B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3279538B1 (en) | 2019-07-31 |
| WO2016157887A1 (ja) | 2016-10-06 |
| MX2017012492A (es) | 2018-01-18 |
| ES2752576T3 (es) | 2020-04-06 |
| JPWO2016157887A1 (ja) | 2017-04-27 |
| AR104071A1 (es) | 2017-06-21 |
| US20180080287A1 (en) | 2018-03-22 |
| US10711533B2 (en) | 2020-07-14 |
| JP6037091B1 (ja) | 2016-11-30 |
| AU2016241774A1 (en) | 2017-09-07 |
| EP3279538A4 (en) | 2018-06-06 |
| BR112017020910B1 (pt) | 2021-03-02 |
| AU2016241774B2 (en) | 2019-05-23 |
| RU2661917C1 (ru) | 2018-07-23 |
| SA517390021B1 (ar) | 2021-02-01 |
| MY177471A (en) | 2020-09-16 |
| CA2977021C (en) | 2019-10-15 |
| CA2977021A1 (en) | 2016-10-06 |
| EP3279538A1 (en) | 2018-02-07 |
| CN106014278B (zh) | 2018-12-21 |
| CN205638264U (zh) | 2016-10-12 |
| CN106014278A (zh) | 2016-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2768 DE 23-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |