NO20074987L - Borestrengkobling - Google Patents
BorestrengkoblingInfo
- Publication number
- NO20074987L NO20074987L NO20074987A NO20074987A NO20074987L NO 20074987 L NO20074987 L NO 20074987L NO 20074987 A NO20074987 A NO 20074987A NO 20074987 A NO20074987 A NO 20074987A NO 20074987 L NO20074987 L NO 20074987L
- Authority
- NO
- Norway
- Prior art keywords
- drill string
- joint
- angle
- thread
- degrees
- Prior art date
Links
- 230000004323 axial length Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Drilling Tools (AREA)
- Surgical Instruments (AREA)
Abstract
En dobbeltskuldret borestrengkopling for høymomentanvendelser omfatter en gjenget avskråning innfor et område mellom omtrent 1,0 og 1,2 tommer per fot. Gjengeformen karakteriseres av en innskruingsvinkel mellom omtrent 35 og 42 grader og en lastvinkel mellom omtrent 25 og 34 grader og av en kort gjengehøyde med elliptiske røtter og med tapper som har en vinkel som avskråner i en motsatt retning i forhold til skjøtens midtlinje fra gjengeavskråningen. En borestreng omfatter en verktøyskjøt med andre innvendige diametere for en vesentlig aksial lengde for å tilveiebringe forbedret styrke i den gjengede del av skjøten.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2005/000587 WO2006092649A1 (en) | 2005-03-02 | 2005-03-02 | Drill stem connection |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20074987L true NO20074987L (no) | 2007-10-02 |
NO344088B1 NO344088B1 (no) | 2019-09-02 |
Family
ID=36940858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20074987A NO344088B1 (no) | 2005-03-02 | 2007-10-02 | Dobbeltskuldret koplingskjøt |
Country Status (11)
Country | Link |
---|---|
EP (2) | EP1861578B1 (no) |
JP (1) | JP4940154B2 (no) |
CN (1) | CN101184903A (no) |
BR (1) | BRPI0520039B1 (no) |
CA (3) | CA2725126C (no) |
DK (1) | DK1861578T3 (no) |
EA (1) | EA010138B1 (no) |
MX (1) | MX2007010630A (no) |
NO (1) | NO344088B1 (no) |
PL (1) | PL1861578T3 (no) |
WO (1) | WO2006092649A1 (no) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008012210U1 (de) | 2008-09-12 | 2008-11-27 | Tracto-Technik Gmbh & Co. Kg | Gewindeverbindung |
DE102008047060B4 (de) | 2008-09-12 | 2011-05-26 | Tracto-Technik Gmbh & Co. Kg | Gewindeverbindung |
US20110012347A1 (en) * | 2009-07-14 | 2011-01-20 | HDD Rotary Sales LLC | Threaded Tool Joint Connection |
CN102713397A (zh) * | 2010-07-12 | 2012-10-03 | 皮泰克钻管有限责任公司 | 螺纹工具接头连接件 |
FR2969738B1 (fr) * | 2010-12-28 | 2016-03-25 | Vallourec Mannesmann Oil & Gas | Joint filete pour le forage et l'exploitation des puits d'hydrocarbures |
DE102011107348A1 (de) | 2011-06-29 | 2013-01-03 | Tracto-Technik Gmbh & Co. Kg | "Verbindungsvorrichtung" |
US8668232B2 (en) * | 2011-12-09 | 2014-03-11 | Tenaris Connections Limited | Threaded connection with improved root thread profile |
FR2985282B1 (fr) * | 2011-12-29 | 2016-07-29 | Vallourec Mannesmann Oil & Gas France | Joint filete a faible couple de vissage |
CN102720450B (zh) * | 2012-06-15 | 2014-08-13 | 兰桥昌 | 立轴式钻机的自动拧管机 |
CN102733761B (zh) * | 2012-06-27 | 2015-05-13 | 葫芦岛龙源采油配套设备有限公司 | 一种设有斜接面杆头的抽油杆 |
RU2504710C1 (ru) * | 2012-12-13 | 2014-01-20 | Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" | Высокогерметичное резьбовое соединение обсадных труб (варианты) |
DE102012025187A1 (de) | 2012-12-27 | 2014-07-03 | Tracto-Technik Gmbh & Co. Kg | Verbindungsvorrichtung |
CN103075114B (zh) * | 2013-01-17 | 2016-03-09 | 中国石油天然气集团公司 | 一种接箍 |
CN103216197A (zh) * | 2013-04-28 | 2013-07-24 | 江苏曙光石油钻采设备有限公司 | 快旋式石油钻杆接头螺纹强化结构 |
PL2868860T3 (pl) * | 2013-09-09 | 2016-06-30 | Sandvik Intellectual Property | Komponent przewodu wiertniczego |
US9670741B2 (en) | 2013-12-16 | 2017-06-06 | Marubeni-Itochu Tubulars America, Inc. | Threaded connection |
AU2013408776B2 (en) | 2013-12-27 | 2017-03-30 | Halliburton Energy Services, Inc. | Threaded connection with high bend and torque capacities |
FR3027338B1 (fr) * | 2014-10-16 | 2016-12-02 | Vallourec Oil & Gas France | Connexion polyvalente etanche a double butee |
US10619426B2 (en) | 2014-12-30 | 2020-04-14 | Halliburton Energy Services, Inc. | Torque connector systems, apparatus, and methods |
US10041307B2 (en) * | 2015-01-22 | 2018-08-07 | National Oilwell Varco, L.P. | Balanced thread form, tubulars employing the same, and methods relating thereto |
EP3095955A1 (en) | 2015-05-22 | 2016-11-23 | Sandvik Intellectual Property AB | Threaded coupling end for drill string component |
DE202015104842U1 (de) | 2015-09-11 | 2015-09-18 | Sysbohr Gmbh - Bohrtechnik Für Den Spezialtiefbau | Gewindeverbindung und Bohrgestänge mit Gewindeverbindung |
AR113535A1 (es) * | 2017-12-05 | 2020-05-13 | Nippon Steel & Sumitomo Metal Corp | Unión roscada para tubos de acero |
US10968716B2 (en) | 2018-07-09 | 2021-04-06 | Vetco Gray, LLC | Wellhead profile with increased fatigue resistance |
CN111894969A (zh) * | 2020-07-20 | 2020-11-06 | 邹城兖矿泰德工贸有限公司 | 强力型接杆 |
PL3971385T3 (pl) * | 2020-09-17 | 2023-07-31 | Sandvik Mining And Construction Tools Ab | Konstrukcja połączenia kolumny wiertniczej |
MX2023010038A (es) * | 2021-02-26 | 2023-09-11 | Sandvik Mining And Construction Tools Ab | Acoplamiento para conectar tubos de fondo de pozo con distribucion de tensiones mejorada. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885225A (en) * | 1955-02-17 | 1959-05-05 | Drilco Oil Tools Inc | Drill pipe coupling having particular thread formations |
US6244631B1 (en) * | 1999-03-02 | 2001-06-12 | Michael Payne | High efficiency drill pipe |
US6447025B1 (en) * | 2000-05-12 | 2002-09-10 | Grant Prideco, L.P. | Oilfield tubular connection |
US6511102B2 (en) * | 1999-11-10 | 2003-01-28 | Vallourec Mannesmann Oil & Gas Germany Gmbh | Pipe connector |
WO2005095840A1 (en) * | 2004-03-31 | 2005-10-13 | Nkktubes | Double shoulder tool joint |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532632A (en) | 1948-10-04 | 1950-12-05 | Hydril Corp | Tubing and tubing joint |
DE2641767B2 (de) * | 1976-09-14 | 1979-05-31 | Mannesmann Ag, 4000 Duesseldorf | Gewindeverbindung für ölfeldrohre |
CA1182490A (en) * | 1981-12-17 | 1985-02-12 | Hughes Tool Company | Tool joint with internal/external make-up shoulder |
US4548431A (en) * | 1981-12-17 | 1985-10-22 | Hughes Tool Company - Usa | Tool joint with internal/external make-up shoulders |
JPS59106152A (ja) | 1982-12-10 | 1984-06-19 | Nec Corp | 半導体装置 |
US4549754A (en) * | 1983-06-20 | 1985-10-29 | Reed Tubular Products Company | Tool joint |
US4946201A (en) * | 1989-03-08 | 1990-08-07 | Baroid Technology, Inc. | Oil field tubular connection |
US5492375A (en) * | 1994-07-21 | 1996-02-20 | Grant Tfw, Inc. | Drill pipe with improved connectors |
US6485063B1 (en) * | 1996-05-15 | 2002-11-26 | Huey P. Olivier | Connection |
US6047997A (en) * | 1996-05-15 | 2000-04-11 | Iberia Threading, Inc. | Threaded connection with radiused surfaces |
US5908212A (en) | 1997-05-02 | 1999-06-01 | Grant Prideco, Inc. | Ultra high torque double shoulder tool joint |
US7690696B2 (en) * | 1999-04-19 | 2010-04-06 | Hydril Company | Wedge thread with torque shoulder |
FR2799690B1 (fr) | 1999-10-15 | 2001-12-28 | Secap | Module de liaison entre imprimante et machine de mise sous pli |
US6478344B2 (en) * | 2000-09-15 | 2002-11-12 | Abb Vetco Gray Inc. | Threaded connector |
-
2005
- 2005-03-02 CA CA2725126A patent/CA2725126C/en not_active Expired - Fee Related
- 2005-03-02 JP JP2007557601A patent/JP4940154B2/ja not_active Expired - Fee Related
- 2005-03-02 CN CNA2005800488635A patent/CN101184903A/zh active Pending
- 2005-03-02 BR BRPI0520039A patent/BRPI0520039B1/pt active IP Right Grant
- 2005-03-02 EA EA200701865A patent/EA010138B1/ru not_active IP Right Cessation
- 2005-03-02 MX MX2007010630A patent/MX2007010630A/es active IP Right Grant
- 2005-03-02 WO PCT/IB2005/000587 patent/WO2006092649A1/en active Search and Examination
- 2005-03-02 EP EP05708690.2A patent/EP1861578B1/en active Active
- 2005-03-02 CA CA2759755A patent/CA2759755C/en active Active
- 2005-03-02 DK DK05708690.2T patent/DK1861578T3/da active
- 2005-03-02 EP EP19150169.1A patent/EP3540174B1/en active Active
- 2005-03-02 PL PL05708690T patent/PL1861578T3/pl unknown
- 2005-03-02 CA CA2602473A patent/CA2602473C/en active Active
-
2007
- 2007-10-02 NO NO20074987A patent/NO344088B1/no unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885225A (en) * | 1955-02-17 | 1959-05-05 | Drilco Oil Tools Inc | Drill pipe coupling having particular thread formations |
US6244631B1 (en) * | 1999-03-02 | 2001-06-12 | Michael Payne | High efficiency drill pipe |
US6511102B2 (en) * | 1999-11-10 | 2003-01-28 | Vallourec Mannesmann Oil & Gas Germany Gmbh | Pipe connector |
US6447025B1 (en) * | 2000-05-12 | 2002-09-10 | Grant Prideco, L.P. | Oilfield tubular connection |
WO2005095840A1 (en) * | 2004-03-31 | 2005-10-13 | Nkktubes | Double shoulder tool joint |
Also Published As
Publication number | Publication date |
---|---|
CA2602473A1 (en) | 2006-09-08 |
DK1861578T3 (da) | 2019-06-03 |
CA2725126A1 (en) | 2006-09-08 |
MX2007010630A (es) | 2008-04-15 |
EP3540174A1 (en) | 2019-09-18 |
BRPI0520039A2 (pt) | 2009-04-14 |
JP2008531949A (ja) | 2008-08-14 |
EP1861578B1 (en) | 2019-02-27 |
EA010138B1 (ru) | 2008-06-30 |
BRPI0520039B1 (pt) | 2016-05-17 |
CA2759755A1 (en) | 2006-09-08 |
EP3540174B1 (en) | 2020-11-04 |
WO2006092649A1 (en) | 2006-09-08 |
NO344088B1 (no) | 2019-09-02 |
JP4940154B2 (ja) | 2012-05-30 |
PL1861578T3 (pl) | 2019-08-30 |
CA2759755C (en) | 2014-11-04 |
EP1861578A4 (en) | 2012-07-25 |
CA2725126C (en) | 2012-12-11 |
EA200701865A1 (ru) | 2008-02-28 |
EP1861578A1 (en) | 2007-12-05 |
CA2602473C (en) | 2012-05-15 |
CN101184903A (zh) | 2008-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: VALLOUREC OIL AND GAS FRANCE, FR |