DE69922661D1 - Schraubverbindung für verbesserte ermüdungsfestigkeit - Google Patents

Schraubverbindung für verbesserte ermüdungsfestigkeit

Info

Publication number: DE69922661D1
Authority: DE; Germany
Prior art keywords: screw connection; fatigue strength; improved fatigue; improved; strength
Prior art date: 1998-07-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE69922661T

Other languages

English (en)

Other versions

DE69922661T2 (de

Inventor

W Delange

Edward Evans

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Grant Prideco LP

Original Assignee

Grant Prideco LP

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-07-29

Filing date

1999-07-23

Publication date

2005-01-20

1999-07-23 Application filed by Grant Prideco LP filed Critical Grant Prideco LP

2005-01-20 Publication of DE69922661D1 publication Critical patent/DE69922661D1/de

2005-12-15 Application granted granted Critical

2005-12-15 Publication of DE69922661T2 publication Critical patent/DE69922661T2/de

2019-07-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/085—Riser connections

DE69922661T 1998-07-29 1999-07-23 Schraubverbindung für verbesserte ermüdungsfestigkeit Expired - Lifetime DE69922661T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US9448098P	1998-07-29	1998-07-29
US94480P		1998-07-29
PCT/US1999/016826 WO2000006936A1 (en)	1998-07-29	1999-07-23	Threaded and coupled connection for improved fatigue resistance

Publications (2)

Publication Number	Publication Date
DE69922661D1 true DE69922661D1 (de)	2005-01-20
DE69922661T2 DE69922661T2 (de)	2005-12-15

Family

ID=22245432

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69922661T Expired - Lifetime DE69922661T2 (de)	1998-07-29	1999-07-23	Schraubverbindung für verbesserte ermüdungsfestigkeit

Country Status (10)

Country	Link
US (1)	US6609735B1 (de)
EP (1)	EP1101056B1 (de)
AR (1)	AR019952A1 (de)
AT (1)	ATE285047T1 (de)
AU (1)	AU5128399A (de)
BR (1)	BR9912550A (de)
CA (1)	CA2338956C (de)
DE (1)	DE69922661T2 (de)
NO (1)	NO334649B1 (de)
WO (1)	WO2000006936A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7357188B1 (en)	1998-12-07	2008-04-15	Shell Oil Company	Mono-diameter wellbore casing
US7603758B2 (en) *	1998-12-07	2009-10-20	Shell Oil Company	Method of coupling a tubular member
FR2807095B1 (fr) *	2000-03-31	2002-08-30	Vallourec Mannesmann Oil & Gas	Element filete tubulaire delarde pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
BR0111807B1 (pt) *	2000-06-20	2009-05-05		junta rosqueada tubular com batente reforçado.
US7100685B2 (en) *	2000-10-02	2006-09-05	Enventure Global Technology	Mono-diameter wellbore casing
EP1410839B1 (de) *	2001-07-24	2010-05-05	Asahi Kasei Kuraray Medical Co., Ltd.	Hohlfasermembran zur reinigung von blut
AU2003230589A1 (en)	2002-04-12	2003-10-27	Enventure Global Technology	Protective sleeve for threaded connections for expandable liner hanger
EP1501645A4 (de)	2002-04-15	2006-04-26	Enventure Global Technology	Schutzhülse für gewindeverbindungen für ausdehnbare liner-hänger
CA2493086A1 (en) *	2002-07-19	2004-01-29	Enventure Global Technology	Protective sleeve for threaded connections for expandable liner hanger
EP1552271A1 (de)	2002-09-20	2005-07-13	Enventure Global Technology	Röhrenformbarkeitsbewertung für erweiterbare tubulare
US7886831B2 (en)	2003-01-22	2011-02-15	Enventure Global Technology, L.L.C.	Apparatus for radially expanding and plastically deforming a tubular member
US20040174017A1 (en) *	2003-03-06	2004-09-09	Lone Star Steel Company	Tubular goods with expandable threaded connections
US7169239B2 (en) *	2003-05-16	2007-01-30	Lone Star Steel Company, L.P.	Solid expandable tubular members formed from very low carbon steel and method
US7712522B2 (en)	2003-09-05	2010-05-11	Enventure Global Technology, Llc	Expansion cone and system
CA2577083A1 (en)	2004-08-13	2006-02-23	Mark Shuster	Tubular member expansion apparatus
US8622133B2 (en)	2007-03-22	2014-01-07	Exxonmobil Upstream Research Company	Resistive heater for in situ formation heating
US20080290719A1 (en)	2007-05-25	2008-11-27	Kaminsky Robert D	Process for producing Hydrocarbon fluids combining in situ heating, a power plant and a gas plant
US8863839B2 (en)	2009-12-17	2014-10-21	Exxonmobil Upstream Research Company	Enhanced convection for in situ pyrolysis of organic-rich rock formations
US20160186899A1 (en) *	2011-08-05	2016-06-30	Vallourec Oil And Gas France	Tubular connection with self-locking thread form used in the oil industry
CA2845012A1 (en)	2011-11-04	2013-05-10	Exxonmobil Upstream Research Company	Multiple electrical connections to optimize heating for in situ pyrolysis
US8668232B2 (en)	2011-12-09	2014-03-11	Tenaris Connections Limited	Threaded connection with improved root thread profile
US10107424B1 (en)	2012-03-23	2018-10-23	Tejas Tubular Products, Inc.	Coupling for connecting threaded tubulars
US10107423B1 (en)	2012-03-23	2018-10-23	Tejas Tubular Products, Inc.	Coupling for connecting threaded tubulars
AU2013256823B2 (en)	2012-05-04	2015-09-03	Exxonmobil Upstream Research Company	Systems and methods of detecting an intersection between a wellbore and a subterranean structure that includes a marker material
AU2014340644B2 (en)	2013-10-22	2017-02-02	Exxonmobil Upstream Research Company	Systems and methods for regulating an in situ pyrolysis process
US9394772B2 (en)	2013-11-07	2016-07-19	Exxonmobil Upstream Research Company	Systems and methods for in situ resistive heating of organic matter in a subterranean formation
US10876362B2 (en)	2014-09-03	2020-12-29	Diversity Technologies Corporation	Threaded joint for coupling rods
US9951569B2 (en) *	2014-10-31	2018-04-24	Tejas Tubular Products, Inc.	Threaded connection
US10077603B2 (en) *	2014-10-31	2018-09-18	Tejas Tubular Products, Inc.	Threaded connection
US9644466B2 (en)	2014-11-21	2017-05-09	Exxonmobil Upstream Research Company	Method of recovering hydrocarbons within a subsurface formation using electric current
US11092266B2 (en)	2015-02-03	2021-08-17	925599 Alberta Ltd.	Pipe connector
US11339634B2 (en)	2015-04-10	2022-05-24	925599 Alberta Ltd.	Pipe connector

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB191513716A (en) *	1915-09-27	1919-03-20	George Woodvine	An Improved Pipe Coupling or Connecting Piece.
US2772102A (en) *	1952-04-22	1956-11-27	United States Steel Corp	Sealed threaded pipe joint
US3109672A (en)	1960-02-15	1963-11-05	United States Steel Corp	Threaded tubing joint
US3359013A (en) *	1965-09-03	1967-12-19	Hydril Co	Deep well casing jont
US3572771A (en) *	1968-12-31	1971-03-30	United States Steel Corp	Drill-collar construction
US3572777A (en) *	1969-05-05	1971-03-30	Armco Steel Corp	Multiple seal, double shoulder joint for tubular products
NL155335C (de) *	1971-07-09	1900-01-01
US4004832A (en) *	1975-09-19	1977-01-25	United States Steel Corporation	Thread form for pipe joints
US4550937A (en) *	1978-02-27	1985-11-05	Vallourec S.A.	Joint for steel tubes
US4384737A (en) *	1980-04-25	1983-05-24	Republic Steel Corporation	Threaded joint for well casing and tubing
US4548431A (en)	1981-12-17	1985-10-22	Hughes Tool Company - Usa	Tool joint with internal/external make-up shoulders
US4508375A (en) *	1982-09-20	1985-04-02	Lone Star Steel Company	Tubular connection
US4537429A (en) *	1983-04-26	1985-08-27	Hydril Company	Tubular connection with cylindrical and tapered stepped threads
US4671544A (en) *	1985-10-15	1987-06-09	Hydril Company	Seal for threaded pipe connection
DE3927436A1 (de)	1989-04-28	1990-10-31	Rautenkranz Int Hermann	Hochfeste rohrverbindung fuer schachtfoerderrohrleitungen
CA1322773C (en) *	1989-07-28	1993-10-05	Erich F. Klementich	Threaded tubular connection
CA2041346A1 (en) *	1990-04-27	1991-10-28	Richard W. Delange	Pipe joint
US5092635A (en) *	1990-04-27	1992-03-03	Baker Hughes Incorporated	Buttress thread form
US5826921A (en) *	1991-11-25	1998-10-27	Woolley; Brown J.	Threaded pipe joint
US5184495A (en)	1991-12-03	1993-02-09	Prideco, Inc.	Method of internally and externally upsetting the end of a metal tube
US5415442A (en) *	1992-03-09	1995-05-16	Marubeni Tubulars, Inc.	Stabilized center-shoulder-sealed tubular connection
US5358289A (en) *	1992-03-13	1994-10-25	Nkk Corporation	Buttress-threaded tubular connection
US5355968A (en)	1993-05-20	1994-10-18	Grant Tfw, Inc.	Tool joint stress relief groove
US5361846A (en)	1993-11-19	1994-11-08	Grant Tfw, Inc.	Apparatus and method for enhancing fatigue properties of subterranean well drill pipe immediate the area of securement to a tool joint
US5535837A (en)	1994-07-05	1996-07-16	Grant Prideco, Inc.	Helical stress relief groove apparatus and method for subterranean well drill pipe assemblies
US5931511A (en) *	1997-05-02	1999-08-03	Grant Prideco, Inc.	Threaded connection for enhanced fatigue resistance

1999
- 1999-07-21 US US09/358,205 patent/US6609735B1/en not_active Expired - Lifetime
- 1999-07-23 CA CA002338956A patent/CA2338956C/en not_active Expired - Lifetime
- 1999-07-23 DE DE69922661T patent/DE69922661T2/de not_active Expired - Lifetime
- 1999-07-23 WO PCT/US1999/016826 patent/WO2000006936A1/en active IP Right Grant
- 1999-07-23 BR BR9912550-1A patent/BR9912550A/pt not_active IP Right Cessation
- 1999-07-23 AU AU51283/99A patent/AU5128399A/en not_active Abandoned
- 1999-07-23 AT AT99935906T patent/ATE285047T1/de active
- 1999-07-23 EP EP99935906A patent/EP1101056B1/de not_active Expired - Lifetime
- 1999-07-28 AR ARP990103740A patent/AR019952A1/es active IP Right Grant
2001
- 2001-01-29 NO NO20010483A patent/NO334649B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO20010483L (no)	2001-03-27
AR019952A1 (es)	2002-03-27
NO20010483D0 (no)	2001-01-29
CA2338956C (en)	2007-09-25
EP1101056B1 (de)	2004-12-15
ATE285047T1 (de)	2005-01-15
EP1101056A4 (de)	2003-03-26
EP1101056A1 (de)	2001-05-23
DE69922661T2 (de)	2005-12-15
US6609735B1 (en)	2003-08-26
WO2000006936A1 (en)	2000-02-10
CA2338956A1 (en)	2000-02-10
BR9912550A (pt)	2002-02-05
NO334649B1 (no)	2014-05-05
AU5128399A (en)	2000-02-21

Legal Events

Date	Code	Title	Description
2006-01-19	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69922661D1 (de)	2005-01-20	Schraubverbindung für verbesserte ermüdungsfestigkeit
DE69922527D1 (en)	2005-01-13	Trennbare ringprothese für anuloplastie
NO995320D0 (no)	1999-11-01	Gjenget forbindelse for öket tretthetsmotstand
DE69917222D1 (en)	2004-06-17	Micronaire-testsystem für fasermaterial
DE69936704D1 (de)	2007-09-13	Montagestruktur für Leuchtdioden
NO992199D0 (no)	1999-05-05	Gjenget forbindelse
DE59910553D1 (de)	2004-10-28	Trägheitsarmer Positivfournisseur für Elastomerfäden
DE69915012D1 (de)	2004-04-01	Anschlussblock für mehrere Ventile
DE69925789D1 (de)	2005-07-21	Bauteil für Bremsen
DE69822290D1 (de)	2004-04-15	Verbesserte reiniger für schneckenbohrer
DE69924098D1 (de)	2005-04-14	Bestückungsautomat für bauelemente
DE59905521D1 (de)	2003-06-18	Spannvorrichtung
NO990717D0 (no)	1999-02-16	Monitor-st°ttemekanisme
GB0113862D0 (en)	2001-08-01	Corrosion monitoring
DE69914544D1 (de)	2004-03-11	Zuführeinrichtung für Teile
DE69909813D1 (de)	2003-08-28	Ablenkvorrichtung für schrägseile
DE29804592U1 (de)	1998-05-20	Werktisch für Montage- und Verbindungsarbeiten
DE59905895D1 (de)	2003-07-17	Spannvorrichtung
DE19857415B4 (de)	2005-03-10	Spannvorrichtung
DE29820284U1 (de)	1999-02-25	Spannvorrichtung
DE29822392U1 (de)	1999-02-11	Verbindungselement für Gewindebolzen
DE29817769U1 (de)	1998-12-17	Möbel für Dachwohnungen
DE29823317U1 (de)	1999-04-29	Multiligatorset für Endoskope
DE29816909U1 (de)	1999-02-18	Anbaugerät für Kettensägen
DE19982121D2 (en)	2001-02-01	Behältnis für kreisscheibenförmige gegenstände