EA200201043A1 - Трубный резьбовой элемент - Google Patents
Трубный резьбовой элементInfo
- Publication number
- EA200201043A1 EA200201043A1 EA200201043A EA200201043A EA200201043A1 EA 200201043 A1 EA200201043 A1 EA 200201043A1 EA 200201043 A EA200201043 A EA 200201043A EA 200201043 A EA200201043 A EA 200201043A EA 200201043 A1 EA200201043 A1 EA 200201043A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- threaded element
- pipe threaded
- turns
- pipe
- transfer
- Prior art date
Links
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000003068 static effect Effects 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
-
- 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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (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)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Настоящее изобретение относится к трубному резьбовому элементу (2), который содержит зону удаления материала типа кольцевой выемки (30), выполненной в материале под резьбой (4) для уменьшения жесткости стенки на уровне первых находящихся в зацеплении витков резьбы (22). Эта кольцевая выемка (30) позволяет исключить прирост передачи растягивающей нагрузки на уровне первых находящихся в зацеплении витков (22) резьбового элемента (2), на котором эта кольцевая выемка выполнена, и соответствующих последних находящихся в зацеплении витков сопряженного с ним резьбового элемента, предназначенного для соединения с резьбовым элементом для создания трубного резьбового соединения. Это усовершенствование, касающееся передачи механической нагрузки, ограничивает опасность возникновения усталостных трещин на трубных резьбовых соединениях, подвергающихся воздействию циклических нагрузок, без снижения статических характеристик этих трубных резьбовых соединений.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004137A FR2807095B1 (fr) | 2000-03-31 | 2000-03-31 | Element filete tubulaire delarde pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant |
PCT/FR2001/000913 WO2001075345A1 (fr) | 2000-03-31 | 2001-03-26 | Element filete tubulaire delarde resistant a la fatigue |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200201043A1 true EA200201043A1 (ru) | 2003-02-27 |
EA004342B1 EA004342B1 (ru) | 2004-04-29 |
Family
ID=8848732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200201043A EA004342B1 (ru) | 2000-03-31 | 2001-03-26 | Трубный резьбовой элемент |
Country Status (19)
Country | Link |
---|---|
US (1) | US6752436B1 (ru) |
EP (1) | EP1269059B1 (ru) |
JP (1) | JP4746246B2 (ru) |
CN (1) | CN1215277C (ru) |
AR (1) | AR027665A1 (ru) |
AT (1) | ATE289397T1 (ru) |
AU (1) | AU4664301A (ru) |
BR (1) | BR0109604B1 (ru) |
CA (1) | CA2400820C (ru) |
CZ (1) | CZ301599B6 (ru) |
DE (1) | DE60108949T2 (ru) |
DZ (1) | DZ3270A1 (ru) |
EA (1) | EA004342B1 (ru) |
ES (1) | ES2236207T3 (ru) |
FR (1) | FR2807095B1 (ru) |
MX (1) | MXPA02009388A (ru) |
PL (1) | PL197968B1 (ru) |
UA (1) | UA73983C2 (ru) |
WO (1) | WO2001075345A1 (ru) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844331B1 (fr) * | 2002-01-03 | 2004-11-26 | Vallourec Mannesmann Oil & Gas | Procede de realisation d'un joint tubulaire etanche avec expansion plastique |
US8220842B2 (en) * | 2003-05-30 | 2012-07-17 | Vallourec Mannesmann Oil & Gas France | Threaded tubular connection which is resistant to bending stresses |
FR2868146B1 (fr) | 2004-03-26 | 2009-01-23 | Vallourec Mannesmann Oil Gas F | Joint filete tubulaire resistant aux contraintes de flexion |
FR2863029B1 (fr) * | 2003-11-28 | 2006-07-07 | Vallourec Mannesmann Oil & Gas | Realisation, par expansion plastique, d'un joint tubulaire etanche avec surepaisseur(s) de matiere locale(s) initiale(s) |
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) |
FR2874988B1 (fr) * | 2004-09-09 | 2008-05-02 | Vallourec Mannesmann Oil & Gas | Element male pour un joint filete tubulaire etanche apres expansion diametrale |
AT8404U1 (de) * | 2005-05-27 | 2006-07-15 | Techmo Entw & Vertriebs Gmbh | Rohrverbindung |
US7798536B2 (en) * | 2005-08-11 | 2010-09-21 | Weatherford/Lamb, Inc. | Reverse sliding seal for expandable tubular connections |
US8251224B2 (en) * | 2006-05-25 | 2012-08-28 | Mattel, Inc. | Product packaging with expanding structures |
BRPI0810610B1 (pt) * | 2007-04-27 | 2018-12-04 | Alcoa Inc | seção de tubo ascendente para perfuração de metal em alto mar e aparelho de tubo ascendente para uso em perfuração em alto mar para óleo ou outros combustíveis fósseis |
EP2006589B1 (en) | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
EP2009340B1 (en) * | 2007-06-27 | 2010-12-08 | Tenaris Connections Aktiengesellschaft | Threaded joint with pressurizable seal |
EP2017507B1 (en) | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
EP2028402B1 (en) * | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Method for improving fatigue resistance of a threaded joint |
EP2028403B1 (en) | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Threaded joint with high radial loads and differentially treated surfaces |
FR2925946B1 (fr) * | 2007-12-28 | 2009-12-11 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire etanche et resistant a des sollicitations successives de pressions |
DE602008001552D1 (de) * | 2008-02-29 | 2010-07-29 | Tenaris Connections Ag | Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen |
US7909368B2 (en) * | 2008-05-30 | 2011-03-22 | Robroy Industries, Inc. | Pipe coupling assembly and method for lined and unlined pipe |
FR2937077B1 (fr) | 2008-10-15 | 2010-10-22 | Vallourec Mannesmann Oil & Gas | Composant pour le forage et l'exploitation des puits d'hydrocarbures |
EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
WO2011040262A1 (ja) * | 2009-09-29 | 2011-04-07 | 住友金属工業株式会社 | 鋼管用ねじ継手 |
EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
FR2954453B1 (fr) * | 2009-12-23 | 2012-03-09 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete, procede de vissage et de devissage d'un tel joint et utilisation d'un tel joint dans une colonne montante sous-marine |
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 |
FR2961576B1 (fr) * | 2010-06-17 | 2012-08-03 | Vallourec Mannesmann Oil & Gas | Joint filete et procede de realisation |
AU2011316731B2 (en) | 2010-10-12 | 2015-09-24 | Bp Corporation North America Inc. | Marine subsea assemblies |
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 |
JP2014013052A (ja) * | 2012-07-04 | 2014-01-23 | Jfe Steel Corp | 管のねじ継手 |
US8967675B2 (en) | 2012-08-24 | 2015-03-03 | Vetco Gray Inc. | Elliptical undercut shoulder for specialty pipe connections |
US8684419B2 (en) | 2012-08-24 | 2014-04-01 | Vetco Gray Inc. | Tubular connector having a secondary shoulder |
CA2897451C (en) | 2013-01-11 | 2019-10-01 | Tenaris Connections Limited | 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 |
KR102368928B1 (ko) | 2013-06-25 | 2022-03-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
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 |
CA2984826A1 (en) | 2017-11-07 | 2019-05-07 | Complete Group Technologies Ltd. | Multiple tapered threaded connection |
DE102019004539A1 (de) * | 2019-07-01 | 2021-01-07 | KSB SE & Co. KGaA | Pumpenwelle für eine mehrstufige Pumpe |
FR3098878B1 (fr) * | 2019-07-19 | 2021-07-30 | Vallourec Oil & Gas France | Joint fileté pour colonne de cuvelage de puits de pétrole |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1317815A (ru) * | 1963-05-08 | |||
US3100657A (en) * | 1959-10-28 | 1963-08-13 | Jersey Prod Res Co | Pipe coupling having holding means responsive to high internal fluid pressure |
US2992613A (en) * | 1960-08-30 | 1961-07-18 | Albert G Bodine | Sonic well pump tubing string |
US3497246A (en) * | 1967-12-26 | 1970-02-24 | Exxon Production Research Co | High pressure,low stress tubular connection |
US3933074A (en) | 1974-12-09 | 1976-01-20 | Kaynar Manufacturing Co., Inc. | Fatigue improvement nut |
USRE30647E (en) | 1975-04-23 | 1981-06-16 | Hydril Company | Tubular connection |
CA1148193A (en) * | 1980-01-11 | 1983-06-14 | Kornelis N. Zijlstra | Coupling for interconnecting pipe sections and pipe section for well drilling operations |
JPS58187684A (ja) * | 1982-04-27 | 1983-11-01 | 新日本製鐵株式会社 | 油井用鋼管継手 |
US4549754A (en) | 1983-06-20 | 1985-10-29 | Reed Tubular Products Company | Tool joint |
US4521042A (en) | 1983-07-05 | 1985-06-04 | Hydril Company | Threaded connection |
US4688828A (en) * | 1986-04-02 | 1987-08-25 | Shaffer Donald U | Tubing joint for corrosion protection |
GB8617827D0 (en) * | 1986-07-22 | 1986-08-28 | British Steel Corp | Joints for tubular members |
US4846508A (en) * | 1987-12-16 | 1989-07-11 | Vetco Gray Inc. | Tubular connector system |
US5092635A (en) | 1990-04-27 | 1992-03-03 | Baker Hughes Incorporated | Buttress thread form |
JPH04157283A (ja) | 1990-10-19 | 1992-05-29 | Nippon Steel Corp | 疲労特性の優れた石油掘削管用ねじ継手 |
JPH04157280A (ja) | 1990-10-19 | 1992-05-29 | Nippon Steel Corp | 疲労特性およびねじり特性の優れた石油掘削管用ねじ継手 |
US5355968A (en) * | 1993-05-20 | 1994-10-18 | Grant Tfw, Inc. | Tool joint stress relief groove |
JP2874615B2 (ja) * | 1995-10-25 | 1999-03-24 | 住友金属工業株式会社 | 管接続用ねじ継手 |
US5779416A (en) | 1996-10-30 | 1998-07-14 | General Electric Co. | Bolt/stud and nut for enhanced high-cycle fatigue capability |
EP0949441A4 (en) * | 1997-10-08 | 2006-09-06 | Sumitomo Metal Ind | SCREW CONNECTION FOR OIL PIPES AND METHOD FOR THE PRODUCTION THEREOF |
US6609735B1 (en) * | 1998-07-29 | 2003-08-26 | Grant Prideco, L.P. | Threaded and coupled connection for improved fatigue resistance |
UA71575C2 (ru) | 1998-09-07 | 2004-12-15 | Валлурек Маннесманн Ойл Енд Гес Франс | Резьбовое соединение двух металлических труб с большим моментом завинчивания |
US6494499B1 (en) * | 2000-10-31 | 2002-12-17 | The Technologies Alliance, Inc. | Threaded connector for pipe |
-
2000
- 2000-03-31 FR FR0004137A patent/FR2807095B1/fr not_active Expired - Fee Related
-
2001
- 2001-03-15 AR ARP010101207A patent/AR027665A1/es active IP Right Grant
- 2001-03-26 AU AU46643/01A patent/AU4664301A/en not_active Abandoned
- 2001-03-26 EP EP01919568A patent/EP1269059B1/fr not_active Expired - Lifetime
- 2001-03-26 ES ES01919568T patent/ES2236207T3/es not_active Expired - Lifetime
- 2001-03-26 BR BRPI0109604-4A patent/BR0109604B1/pt not_active IP Right Cessation
- 2001-03-26 CA CA002400820A patent/CA2400820C/fr not_active Expired - Lifetime
- 2001-03-26 UA UA2002108637A patent/UA73983C2/uk unknown
- 2001-03-26 US US09/926,675 patent/US6752436B1/en not_active Expired - Lifetime
- 2001-03-26 JP JP2001572788A patent/JP4746246B2/ja not_active Expired - Lifetime
- 2001-03-26 WO PCT/FR2001/000913 patent/WO2001075345A1/fr active IP Right Grant
- 2001-03-26 DZ DZ013270A patent/DZ3270A1/fr active
- 2001-03-26 PL PL357948A patent/PL197968B1/pl unknown
- 2001-03-26 EA EA200201043A patent/EA004342B1/ru not_active IP Right Cessation
- 2001-03-26 CN CNB018074200A patent/CN1215277C/zh not_active Expired - Lifetime
- 2001-03-26 CZ CZ20023598A patent/CZ301599B6/cs not_active IP Right Cessation
- 2001-03-26 DE DE60108949T patent/DE60108949T2/de not_active Expired - Lifetime
- 2001-03-26 AT AT01919568T patent/ATE289397T1/de active
- 2001-03-26 MX MXPA02009388A patent/MXPA02009388A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MXPA02009388A (es) | 2003-10-06 |
EP1269059B1 (fr) | 2005-02-16 |
BR0109604B1 (pt) | 2010-12-28 |
FR2807095B1 (fr) | 2002-08-30 |
CA2400820A1 (fr) | 2001-10-11 |
JP4746246B2 (ja) | 2011-08-10 |
EA004342B1 (ru) | 2004-04-29 |
CZ20023598A3 (cs) | 2003-02-12 |
US6752436B1 (en) | 2004-06-22 |
CN1215277C (zh) | 2005-08-17 |
EP1269059A1 (fr) | 2003-01-02 |
JP2003529733A (ja) | 2003-10-07 |
CN1420974A (zh) | 2003-05-28 |
PL357948A1 (en) | 2004-08-09 |
UA73983C2 (en) | 2005-10-17 |
WO2001075345A1 (fr) | 2001-10-11 |
AR027665A1 (es) | 2003-04-09 |
FR2807095A1 (fr) | 2001-10-05 |
BR0109604A (pt) | 2003-02-04 |
DE60108949T2 (de) | 2005-12-29 |
DZ3270A1 (fr) | 2001-10-11 |
PL197968B1 (pl) | 2008-05-30 |
CA2400820C (fr) | 2008-01-08 |
CZ301599B6 (cs) | 2010-04-28 |
DE60108949D1 (de) | 2005-03-24 |
ES2236207T3 (es) | 2005-07-16 |
ATE289397T1 (de) | 2005-03-15 |
AU4664301A (en) | 2001-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TC4A | Change in name of a patent proprietor in a eurasian patent | ||
MK4A | Patent expired |
Designated state(s): RU |