EA200800557A1 - Непроницаемое для газа и жидкости резьбовое трубчатое соединение - Google Patents
Непроницаемое для газа и жидкости резьбовое трубчатое соединениеInfo
- Publication number
- EA200800557A1 EA200800557A1 EA200800557A EA200800557A EA200800557A1 EA 200800557 A1 EA200800557 A1 EA 200800557A1 EA 200800557 A EA200800557 A EA 200800557A EA 200800557 A EA200800557 A EA 200800557A EA 200800557 A1 EA200800557 A1 EA 200800557A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- untilable
- flammable
- gas
- liquid
- axial contact
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000007789 sealing Methods 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
- Earth Drilling (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Joints With Pressure Members (AREA)
Abstract
Первая поверхность (6) осевого контакта, выполненная на свободном конце кольцевого выступа (5) резьбового охватываемого элемента (1), и вторая поверхность (7) осевого контакта, выполненная в конце гнезда (7) резьбового охватывающего элемента (2), имеют одинаковые осевые полупрофили (S), наклон которых гри перемещении по радиусу постепенно меняется. Такая конфигурация поверхностей осевого контакта позволяет оптимизировать радиальную нагрузку, действующую на конец выступа, в зависимости от его толщины, чтобы получить улучшенный радиальный натяг между соответствующими уплотнительными поверхностями (10, 12) обоих элементов. Область применения изобретения - углеводородные скважины.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0508456A FR2889727B1 (fr) | 2005-08-09 | 2005-08-09 | Joint filete tubulaire etanche aux liquides et aux gaz |
PCT/EP2006/007242 WO2007017082A1 (en) | 2005-08-09 | 2006-07-21 | Liquid and gas tight threaded tubular connection |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200800557A1 true EA200800557A1 (ru) | 2008-06-30 |
EA010562B1 EA010562B1 (ru) | 2008-10-30 |
Family
ID=36220374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200800557A EA010562B1 (ru) | 2005-08-09 | 2006-07-21 | Непроницаемое для газа и жидкости резьбовое трубчатое соединение |
Country Status (17)
Country | Link |
---|---|
US (1) | US8287008B2 (ru) |
EP (1) | EP1913297B1 (ru) |
JP (1) | JP5089588B2 (ru) |
CN (1) | CN101233357B (ru) |
AR (1) | AR056023A1 (ru) |
AT (1) | ATE430892T1 (ru) |
AU (1) | AU2006278861A1 (ru) |
BR (1) | BRPI0614326B1 (ru) |
CA (2) | CA2617640C (ru) |
DE (1) | DE602006006684D1 (ru) |
EA (1) | EA010562B1 (ru) |
FR (1) | FR2889727B1 (ru) |
MX (1) | MX2008001934A (ru) |
MY (1) | MY140837A (ru) |
NO (1) | NO20080714L (ru) |
PL (1) | PL1913297T3 (ru) |
WO (1) | WO2007017082A1 (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2681152C1 (ru) * | 2015-02-19 | 2019-03-04 | Арселормиттал Тубьюлар Продактс Люксембург С.А. | Резьбовое соединение труб, таких как нефтяные или газовые трубы |
US10612702B2 (en) | 2017-03-03 | 2020-04-07 | Arcelormittal Tubular Products Luxembourg S.A. | Torque shoulder of a premium connection |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2006589B1 (en) | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
EP2017507B1 (en) | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
CA2701417C (en) * | 2007-10-03 | 2013-07-16 | Sumitomo Metal Industries, Ltd. | Threaded joint having a contactless region with a tapered surface portion |
FR2923283B1 (fr) | 2007-11-07 | 2012-10-05 | Vallourec Mannesmann Oil & Gas | Joint filete comprenant au moins un element filete avec levre d'extremite pour tube metallique. |
WO2009060552A1 (en) | 2007-11-08 | 2009-05-14 | Sumitomo Metal Industries, Ltd. | Threaded joint for steel pipes |
AT506876B1 (de) | 2008-06-03 | 2011-03-15 | Voestalpine Tubulars Gmbh & Co Kg | Rohrverbindung |
FR2937077B1 (fr) * | 2008-10-15 | 2010-10-22 | Vallourec Mannesmann Oil & Gas | Composant pour le forage et l'exploitation des puits d'hydrocarbures |
FR2940677B1 (fr) * | 2008-12-29 | 2016-07-22 | Vallourec Mannesmann Oil & Gas France | Joint tubulaire etanche utilise dans l'industrie du petrole |
EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
FR2952993B1 (fr) * | 2009-11-20 | 2011-12-16 | Vallourec Mannesmann Oil & Gas | Joint filete |
EP2325435B2 (en) * | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
FR2953272B1 (fr) | 2009-11-30 | 2011-12-16 | Vallourec Mannesmann Oil & Gas | Joint filete |
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 |
FR2985282B1 (fr) | 2011-12-29 | 2016-07-29 | Vallourec Mannesmann Oil & Gas France | Joint filete a faible couple de vissage |
US9400069B2 (en) * | 2013-01-02 | 2016-07-26 | Frank's International, Llc | Threaded connector for larger diameter tubular members |
MX2015008990A (es) | 2013-01-11 | 2015-10-14 | Tenaris Connections Ltd | Empalme para herramientas de tuberia de perforacion resistente a la excoriacion y tuberia de perforacion correspondiente. |
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 |
CN104060946A (zh) * | 2013-03-21 | 2014-09-24 | 宝山钢铁股份有限公司 | 超高抗扭金属气密封钻杆接头 |
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 |
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 |
KR102368928B1 (ko) | 2013-06-25 | 2022-03-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
PL3159592T3 (pl) * | 2014-06-20 | 2020-11-02 | Nippon Steel Corporation | Połączenie gwintowe do rur stalowych |
US10400922B2 (en) * | 2014-10-06 | 2019-09-03 | Nippon Steel Corporation | Threaded joint for steel pipes |
FR3027338B1 (fr) * | 2014-10-16 | 2016-12-02 | Vallourec Oil & Gas France | Connexion polyvalente etanche a double butee |
US11156313B2 (en) * | 2015-04-16 | 2021-10-26 | Krzysztof Jan Wajnikonis | Mechanical connectors |
US11781682B2 (en) * | 2015-04-16 | 2023-10-10 | Krzysztof Jan Wajnikonis | Enhancements of mechanical connector technology |
EP3260649B1 (en) * | 2016-06-21 | 2019-12-18 | Energy Frontier Solutions S.L. | Threaded joint for oil and gas pipes |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
FR3060701A1 (fr) | 2016-12-16 | 2018-06-22 | Vallourec Oil And Gas France | Joint filete pour composant tubulaire |
WO2018216366A1 (ja) * | 2017-05-22 | 2018-11-29 | 新日鐵住金株式会社 | 鋼管用ねじ継手 |
US12000214B2 (en) | 2017-09-05 | 2024-06-04 | Black Diamond Oilfield Rentals LLC | Drill pipe and optimization thereof |
US11566730B2 (en) | 2017-09-05 | 2023-01-31 | Black Diamond Oilfield Rentals LLC | Drill pipe |
EP3842680A4 (en) * | 2018-08-24 | 2022-04-27 | Nippon Steel Corporation | SCREW CONNECTION FOR STEEL PIPES |
US10774959B1 (en) * | 2019-11-18 | 2020-09-15 | LFS Technologies, Inc. | Flush joint high torque thread |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907589A (en) * | 1956-11-05 | 1959-10-06 | Hydril Co | Sealed joint for tubing |
US2992019A (en) * | 1958-07-07 | 1961-07-11 | Hydril Co | Casing joint having metal-to-metal sealing means responsive to fluid pressure |
NL155335C (ru) * | 1971-07-09 | 1900-01-01 | ||
JPS5211765B2 (ru) * | 1972-03-31 | 1977-04-02 | ||
IT1044052B (it) * | 1974-09-27 | 1980-03-20 | Mannesmann Roehren Werke Ag | Giunto filettato per tubi petroliferi |
DE2641767B2 (de) * | 1976-09-14 | 1979-05-31 | Mannesmann Ag, 4000 Duesseldorf | Gewindeverbindung für ölfeldrohre |
JPS56143889A (en) | 1980-04-12 | 1981-11-09 | Nippon Steel Corp | Screw joint for high airtightness oil pipe |
JPS58157087U (ja) * | 1982-04-16 | 1983-10-20 | 日本鋼管株式会社 | 油井管用ネジ継手 |
JPS6026878A (ja) | 1983-07-23 | 1985-02-09 | 新日本製鐵株式会社 | 油井用鋼管継手 |
GB8414203D0 (en) * | 1984-06-04 | 1984-07-11 | Hunting Oilfield Services Ltd | Pipe connectors |
JPS616488A (ja) * | 1984-06-20 | 1986-01-13 | 日本鋼管株式会社 | 油井管用ネジ継手 |
IT1224745B (it) * | 1988-10-03 | 1990-10-18 | Dalmine Spa | Giunto a tenuta ermetica metallica per tubi |
DE4035684A1 (de) | 1990-11-09 | 1992-05-14 | Helge Dr Kegenbein | Walzenverbindung mittels gewinde, zentriersitz und stoss |
JP3057857B2 (ja) | 1991-11-08 | 2000-07-04 | 日本鋼管株式会社 | 高トルクツールジョイント |
US5649725A (en) * | 1994-10-19 | 1997-07-22 | Sumitomo Metal Industries Limited | Thread joint for tube |
JP3287197B2 (ja) * | 1995-11-30 | 2002-05-27 | 住友金属工業株式会社 | 油井管用ねじ継手 |
DK0916883T3 (da) * | 1997-05-30 | 2006-10-30 | Sumitomo Metal Ind | Skrueforbindelse til oliefeltrör |
DE19742917C2 (de) | 1997-09-29 | 2002-11-14 | Walterscheid Gmbh Jean | Schraubverbindung mit Stützring |
EP0949441A4 (en) | 1997-10-08 | 2006-09-06 | Sumitomo Metal Ind | SCREW CONNECTION FOR OIL PIPES AND METHOD FOR THE PRODUCTION THEREOF |
US6626471B2 (en) * | 2000-08-10 | 2003-09-30 | Hydril Company | Double flex seal for tubular connection |
FR2833335B1 (fr) * | 2001-12-07 | 2007-05-18 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite |
ITRM20020445A1 (it) * | 2002-09-06 | 2004-03-07 | Tenaris Connections Bv | Giunzione filettata per tubi. |
FR2863681B1 (fr) | 2003-12-11 | 2006-02-24 | Vallourec Mannesmann Oil & Gas | Joint tubulaire a filetages coniques resistant a la fatigue |
-
2005
- 2005-08-09 FR FR0508456A patent/FR2889727B1/fr not_active Expired - Fee Related
-
2006
- 2006-07-21 MX MX2008001934A patent/MX2008001934A/es active IP Right Grant
- 2006-07-21 CN CN2006800279723A patent/CN101233357B/zh not_active Expired - Fee Related
- 2006-07-21 EP EP06776354A patent/EP1913297B1/en active Active
- 2006-07-21 DE DE602006006684T patent/DE602006006684D1/de active Active
- 2006-07-21 PL PL06776354T patent/PL1913297T3/pl unknown
- 2006-07-21 AT AT06776354T patent/ATE430892T1/de active
- 2006-07-21 BR BRPI0614326-1A patent/BRPI0614326B1/pt not_active IP Right Cessation
- 2006-07-21 CA CA2617640A patent/CA2617640C/en not_active Expired - Fee Related
- 2006-07-21 EA EA200800557A patent/EA010562B1/ru not_active IP Right Cessation
- 2006-07-21 AU AU2006278861A patent/AU2006278861A1/en not_active Abandoned
- 2006-07-21 US US11/997,920 patent/US8287008B2/en active Active
- 2006-07-21 JP JP2008525421A patent/JP5089588B2/ja not_active Expired - Fee Related
- 2006-07-21 WO PCT/EP2006/007242 patent/WO2007017082A1/en active Application Filing
- 2006-07-21 CA CA2847866A patent/CA2847866C/en not_active Expired - Fee Related
- 2006-07-24 MY MYPI20063520A patent/MY140837A/en unknown
- 2006-08-09 AR ARP060103475A patent/AR056023A1/es not_active Application Discontinuation
-
2008
- 2008-02-11 NO NO20080714A patent/NO20080714L/no not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2681152C1 (ru) * | 2015-02-19 | 2019-03-04 | Арселормиттал Тубьюлар Продактс Люксембург С.А. | Резьбовое соединение труб, таких как нефтяные или газовые трубы |
US10612702B2 (en) | 2017-03-03 | 2020-04-07 | Arcelormittal Tubular Products Luxembourg S.A. | Torque shoulder of a premium connection |
Also Published As
Publication number | Publication date |
---|---|
AU2006278861A1 (en) | 2007-02-15 |
MY140837A (en) | 2010-01-29 |
ATE430892T1 (de) | 2009-05-15 |
FR2889727A1 (fr) | 2007-02-16 |
NO20080714L (no) | 2008-02-11 |
DE602006006684D1 (de) | 2009-06-18 |
AR056023A1 (es) | 2007-09-12 |
US20080265575A1 (en) | 2008-10-30 |
FR2889727B1 (fr) | 2007-09-28 |
CA2617640A1 (en) | 2007-02-15 |
CN101233357B (zh) | 2011-11-09 |
CA2617640C (en) | 2014-07-15 |
EP1913297B1 (en) | 2009-05-06 |
CA2847866A1 (en) | 2007-02-15 |
BRPI0614326B1 (pt) | 2018-07-03 |
WO2007017082A1 (en) | 2007-02-15 |
MX2008001934A (es) | 2008-03-24 |
BRPI0614326A2 (pt) | 2011-03-22 |
JP2009505003A (ja) | 2009-02-05 |
PL1913297T3 (pl) | 2009-10-30 |
CA2847866C (en) | 2014-12-09 |
US8287008B2 (en) | 2012-10-16 |
EA010562B1 (ru) | 2008-10-30 |
EP1913297A1 (en) | 2008-04-23 |
CN101233357A (zh) | 2008-07-30 |
JP5089588B2 (ja) | 2012-12-05 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |