BR0209203A - Acoplamento - Google Patents
AcoplamentoInfo
- Publication number
- BR0209203A BR0209203A BR0209203-4A BR0209203A BR0209203A BR 0209203 A BR0209203 A BR 0209203A BR 0209203 A BR0209203 A BR 0209203A BR 0209203 A BR0209203 A BR 0209203A
- Authority
- BR
- Brazil
- Prior art keywords
- coupling
- notch
- seal
- adjacent
- unthreaded
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 6
- 238000010168 coupling process Methods 0.000 title abstract 6
- 238000005859 coupling reaction Methods 0.000 title abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000007717 exclusion Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
- F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/01—Sealings characterised by their shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
"ACOPLAMENTO". é divulgado um acoplamento rosqueado (13) para unir seções tubulares entre si (11, 12). O acoplamento (13) inclui uma vedação de exclusão de água (36, 37), que é uma vedação elastomérica energizada por pressão posicionada em um entalhe (34, 35) próximo a cada extremidade (24, 25) do acoplamento para formar uma vedação radial entre a área não-rosqueada (40, 41) em cada extremidade do acoplamento e a área cilíndrica não-rosqueada (40, 41) adjacente a cada extremidade da seção tubular. Um entalhe de escape do componente rosqueado (32, 33) adjacente a cada entalhe de vedação tem volume suficiente para o composto de rosca que é espremido pelas roscas durante ou depois da montagem.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/843,493 US6550822B2 (en) | 2001-04-25 | 2001-04-25 | Threaded coupling with water exclusion seal system |
PCT/US2002/013076 WO2002086369A1 (en) | 2001-04-25 | 2002-04-25 | Threaded coupling with water exclusion seal system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0209203A true BR0209203A (pt) | 2004-07-06 |
Family
ID=25290158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0209203-4A BR0209203A (pt) | 2001-04-25 | 2002-04-25 | Acoplamento |
Country Status (5)
Country | Link |
---|---|
US (1) | US6550822B2 (pt) |
EP (1) | EP1381804A1 (pt) |
BR (1) | BR0209203A (pt) |
CA (1) | CA2445040A1 (pt) |
WO (1) | WO2002086369A1 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7357188B1 (en) * | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
US6857668B2 (en) * | 2000-10-04 | 2005-02-22 | Grant Prideco, L.P. | Replaceable corrosion seal for threaded connections |
TW494201B (en) * | 2001-08-08 | 2002-07-11 | Jgc Corp | Connection method and structure for pipe with poor weldability for high temperature application |
FR2848282B1 (fr) * | 2002-12-09 | 2006-12-29 | Vallourec Mannesmann Oil & Gas | Procede de realisation d'un joint filete tubulaire etanche vis-a-vis de l'exterieur |
GB0317395D0 (en) * | 2003-07-25 | 2003-08-27 | Weatherford Lamb | Sealing expandable tubing |
US20060107509A1 (en) * | 2004-11-23 | 2006-05-25 | Mannella Eugene J | Method of sealing threaded connections |
US20070013146A1 (en) * | 2005-07-14 | 2007-01-18 | Gariepy James A | Sealing ring and method |
US7823264B1 (en) | 2006-12-15 | 2010-11-02 | Horace P. Halling | Seals and sealing methods |
EP2006589B1 (en) * | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
DE602007011046D1 (de) * | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
EP2017507B1 (en) * | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
EP2028403B1 (en) | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Threaded joint with high radial loads and differentially treated surfaces |
EP2028402B1 (en) * | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Method for improving fatigue resistance of a threaded joint |
DE602008001552D1 (de) | 2008-02-29 | 2010-07-29 | Tenaris Connections Ag | Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen |
EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
US20110101684A1 (en) * | 2009-11-04 | 2011-05-05 | Gandy Technologies Corporation | Threaded Pipe Connection with a Pressure Energized Flex Seal |
US8985640B2 (en) | 2009-11-04 | 2015-03-24 | Torquelock Corporation | Threaded pipe connection with a pressure energized flex-seal |
EP2325435B2 (en) * | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
EP2372208B1 (en) * | 2010-03-25 | 2013-05-29 | Tenaris Connections Limited | Threaded joint with elastomeric seal flange |
EP2372211B1 (en) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Thin-walled pipe joint and method to couple a first pipe to a second pipe |
US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
US9353822B2 (en) * | 2011-12-27 | 2016-05-31 | Hitachi Automotive Systems, Ltd. | Shock absorber and method for manufacturing shock absorber |
GB2525337B (en) | 2013-01-11 | 2016-06-22 | Tenaris Connections Ltd | Galling resistant drill pipe tool joint and corresponding drill pipe |
US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
US10273765B2 (en) * | 2013-06-06 | 2019-04-30 | Bryan Lane | Threaded connection |
US9644771B1 (en) * | 2013-06-06 | 2017-05-09 | Bryan Lane | Threaded coupling |
US10274112B2 (en) | 2013-06-06 | 2019-04-30 | Bryan Lane | Threaded connection |
KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
CN105683487B (zh) * | 2013-12-27 | 2018-03-27 | 哈里伯顿能源服务公司 | 具有高弯曲和转矩容量的螺纹连接 |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
CN107178318A (zh) * | 2017-06-01 | 2017-09-19 | 陈立新 | 带防锁死功能的水钻快接器 |
CA2984826A1 (en) | 2017-11-07 | 2019-05-07 | Complete Group Technologies Ltd. | Multiple tapered threaded connection |
CN108518184A (zh) * | 2018-03-26 | 2018-09-11 | 天津商业大学 | 一种油井管与接箍的新型连接结构 |
CN110067859B (zh) * | 2019-04-08 | 2024-04-23 | 浙江万里扬新能源驱动科技有限公司 | 一种稳定型浮动式旋转轴密封结构 |
US20220364420A1 (en) * | 2019-10-28 | 2022-11-17 | Byron Raúl López Robayo | Coupling and method of joining a.p.i. standard pipes for the extraction of crude oils |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2320107A (en) | 1941-07-14 | 1943-05-25 | Abegg & Reinhold Co | Aligning connection for drill collars |
US2779420A (en) | 1954-08-16 | 1957-01-29 | United States Steel Corp | Bottom seal for deep-well pumps |
GB800348A (en) * | 1955-05-12 | 1958-08-27 | Dalmine Spa | Improvements in or relating to leakproof joints for tubular elements under pressure |
US2857184A (en) | 1956-09-28 | 1958-10-21 | Altair Inc | Fluid-seal construction |
US3011803A (en) | 1958-01-31 | 1961-12-05 | Dumont Aviat Associates | Swivel conduit joint |
AT290435B (de) * | 1967-12-29 | 1971-06-11 | Oemv Ag | Steigrohrverbindung für Erdöl- und Erdgassonden |
US3606348A (en) | 1970-03-11 | 1971-09-20 | Arthur T Taylor | Seals |
US3687494A (en) | 1970-09-14 | 1972-08-29 | Canadian Brass Ltd | Copper compression ring |
US3822902A (en) * | 1972-12-13 | 1974-07-09 | Exxon Production Research Co | Connection for pipe joints |
US4042020A (en) | 1976-02-23 | 1977-08-16 | William Wellstein | Positive seal pitless well adapter |
US4174846A (en) | 1977-03-15 | 1979-11-20 | Parker-Hannifin Corporation | Sealing ring |
US4161043A (en) | 1978-03-13 | 1979-07-17 | Raymond Flores | Sealing mechanism for a liquid floor drain |
US4846507A (en) | 1981-06-01 | 1989-07-11 | George B. Geary | Casing connector |
DE3203857C2 (de) * | 1982-02-03 | 1984-08-02 | Mannesmann AG, 4000 Düsseldorf | Ölfeldrohr-Verbindung und Verfahren zum Verbinden von Ölfeld-Rohren |
US4878285A (en) | 1982-05-19 | 1989-11-07 | Carstensen Kenneth J | Method of assembling coupling to tubing or casting |
US5263748A (en) | 1982-05-19 | 1993-11-23 | Carstensen Kenneth J | Couplings for standard A.P.I. tubings and casings |
US4706997A (en) | 1982-05-19 | 1987-11-17 | Carstensen Kenneth J | Coupling for tubing or casing and method of assembly |
US4486693A (en) * | 1982-07-06 | 1984-12-04 | Contitronix, Inc. | Motor velocity control |
US4601491A (en) * | 1983-10-19 | 1986-07-22 | Vetco Offshore, Inc. | Pipe connector |
US4988127A (en) | 1985-04-24 | 1991-01-29 | Cartensen Kenneth J | Threaded tubing and casing joint |
US4875713A (en) | 1985-09-24 | 1989-10-24 | Kenneth J. Carstensen | Internally coated tubular system |
US4708038A (en) | 1986-08-29 | 1987-11-24 | Dieter Hellnick | Method for machining and improved modified threaded collar |
US5015017A (en) | 1987-03-19 | 1991-05-14 | Geary George B | Threaded tubular coupling |
US5343798A (en) | 1992-09-15 | 1994-09-06 | Fastest Inc. | Apparatus for gripping and sealing a fluid conduit |
US5355961A (en) | 1993-04-02 | 1994-10-18 | Abb Vetco Gray Inc. | Metal and elastomer casing hanger seal |
US5851037A (en) | 1997-04-17 | 1998-12-22 | Bridges; Donald Y. | Pipe coupling with gasket positioner |
US5944319A (en) | 1997-08-21 | 1999-08-31 | Vanoil Equipment Inc. | Method of forming a metal to metal seal between two confronting faces of pressure containing bodies and a metal to metal seal |
-
2001
- 2001-04-25 US US09/843,493 patent/US6550822B2/en not_active Expired - Lifetime
-
2002
- 2002-04-25 WO PCT/US2002/013076 patent/WO2002086369A1/en not_active Application Discontinuation
- 2002-04-25 CA CA002445040A patent/CA2445040A1/en not_active Abandoned
- 2002-04-25 EP EP02739180A patent/EP1381804A1/en not_active Withdrawn
- 2002-04-25 BR BR0209203-4A patent/BR0209203A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20020158469A1 (en) | 2002-10-31 |
WO2002086369A1 (en) | 2002-10-31 |
EP1381804A1 (en) | 2004-01-21 |
CA2445040A1 (en) | 2002-10-31 |
US6550822B2 (en) | 2003-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |