ATE513156T1 - Verbindung mit offenem keilgewinde - Google Patents

Verbindung mit offenem keilgewinde

Info

Publication number
ATE513156T1
ATE513156T1 AT00972265T AT00972265T ATE513156T1 AT E513156 T1 ATE513156 T1 AT E513156T1 AT 00972265 T AT00972265 T AT 00972265T AT 00972265 T AT00972265 T AT 00972265T AT E513156 T1 ATE513156 T1 AT E513156T1
Authority
AT
Austria
Prior art keywords
makeup
strength
pipe
wedgethread
connection
Prior art date
Application number
AT00972265T
Other languages
English (en)
Inventor
Beverly Watts Ramos
John Dawon Watts
Original Assignee
Beverly Watts Ramos
Watts John Dawson
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.)
Filing date
Publication date
Application filed by Beverly Watts Ramos, Watts John Dawson filed Critical Beverly Watts Ramos
Application granted granted Critical
Publication of ATE513156T1 publication Critical patent/ATE513156T1/de

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
AT00972265T 1999-10-20 2000-10-14 Verbindung mit offenem keilgewinde ATE513156T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42148399A 1999-10-20 1999-10-20
US57348000A 2000-05-16 2000-05-16
PCT/US2000/028829 WO2001029475A1 (en) 1999-10-20 2000-10-14 Open type wedgethread connection

Publications (1)

Publication Number Publication Date
ATE513156T1 true ATE513156T1 (de) 2011-07-15

Family

ID=27025265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00972265T ATE513156T1 (de) 1999-10-20 2000-10-14 Verbindung mit offenem keilgewinde

Country Status (7)

Country Link
US (1) US6578880B2 (de)
EP (1) EP1332308B8 (de)
AT (1) ATE513156T1 (de)
BR (1) BR0017355A (de)
CA (1) CA2425047C (de)
NO (1) NO20031721L (de)
WO (1) WO2001029475A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6682101B2 (en) * 2002-03-06 2004-01-27 Beverly Watts Ramos Wedgethread pipe connection
US6976711B2 (en) 2002-04-19 2005-12-20 Hydril Company Lp Threaded connection especially for radially plastically expandable conduit
US7007984B2 (en) * 2002-11-21 2006-03-07 Torquelock Corporation Hang-free thread design
JP2004352545A (ja) * 2003-05-28 2004-12-16 Kobe Steel Ltd ガラス状炭素製パイプの製造方法及び該方法により製造されるガラス状炭素製パイプ
US20050093250A1 (en) * 2003-11-05 2005-05-05 Santi Nestor J. High-strength sealed connection for expandable tubulars
US7380840B2 (en) * 2004-10-26 2008-06-03 Hydril Company Expandable threaded connection
US7578039B2 (en) * 2004-11-05 2009-08-25 Hydril Llc Dope relief method for wedge thread connections
US20070167051A1 (en) * 2004-11-10 2007-07-19 Reynolds Harris A Jr Data communications embedded in threaded connections
US7156676B2 (en) * 2004-11-10 2007-01-02 Hydril Company Lp Electrical contractors embedded in threaded connections
US7717478B2 (en) 2006-08-29 2010-05-18 Hydril Llc Scalloped wedge threads
US7243957B2 (en) * 2004-12-30 2007-07-17 Hydril Company Lp Pseudo two-step connection
US7527304B2 (en) * 2004-12-30 2009-05-05 Hydril Llc Floating wedge thread for tubular connection
US7458616B2 (en) * 2004-12-30 2008-12-02 Hydril Company Threads with perturbations
US8668233B2 (en) * 2004-12-30 2014-03-11 Hydril Company Threaded connection with perturbed flanks
US7575255B2 (en) 2004-12-30 2009-08-18 Hydril Llc Wedge thread with high-angle metal seal
US8177262B2 (en) * 2005-07-28 2012-05-15 Hydril Company Lp Mid-seal for expandable connections
US8029025B1 (en) 2005-07-28 2011-10-04 Hydril Company Single taper wedge thread connection with mid-seal
US7326015B2 (en) * 2005-08-30 2008-02-05 Hydril Company Llc Electrically insulated wedge thread connection
US7562911B2 (en) * 2006-01-24 2009-07-21 Hydril Usa Manufacturing Llc Wedge thread with sealing metal
US7850211B2 (en) * 2006-01-24 2010-12-14 Hydril Company Wedge thread connections having a clearance gap volume
US7475917B2 (en) * 2006-03-30 2009-01-13 Hydril Company Threaded connection with variable flank angles
US7686350B2 (en) * 2006-03-30 2010-03-30 Hydril Llc Mismatched flanks for a wedge thread
US7615077B2 (en) * 2006-03-31 2009-11-10 Warsaw Orthopedic, Inc. Intervertebral implants with radial teeth and methods of use
US20070280563A1 (en) * 2006-05-31 2007-12-06 Illinois Tool Works Inc. Zipper seal packages with seals with shaped pattern
FR2939861B1 (fr) * 2008-12-16 2010-12-24 Vallourec Mannesmann Oil & Gas France Joint tubulaire a filetage autobloquant utilise dans l'industrie du petrole
US20110084477A1 (en) 2009-10-13 2011-04-14 Hydril Company Wedge threads with a solid lubricant coating
US9869414B2 (en) * 2011-05-24 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection and associated threadform
US20130264065A1 (en) * 2012-04-04 2013-10-10 Mako Rentals, Inc. Rotating and reciprocating swivel apparatus and method
US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9677346B2 (en) 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US20140182732A1 (en) 2012-12-31 2014-07-03 John M. Coogan Flush joint pipe
MX2016002809A (es) * 2013-09-06 2016-06-22 Nippon Steel & Sumitomo Metal Corp Conexion roscada para tuberia de acero.
US9279289B2 (en) 2013-10-03 2016-03-08 Renegade Manufacturing, LLC Combination mud motor flow diverter and tiled bearing, and bearing assemblies including same
JP6151376B2 (ja) * 2013-12-05 2017-06-21 新日鐵住金株式会社 鋼管用ねじ継手
US9593786B1 (en) 2014-10-01 2017-03-14 Precision Couplings, Llc Leak proof threaded connector
US10294747B1 (en) 2015-04-07 2019-05-21 Mako Rentals, Inc. Rotating and reciprocating swivel apparatus and method
CN105526440A (zh) * 2016-01-14 2016-04-27 黄竹磬 一种形状记忆合金管道连接装置
EP3728923B1 (de) * 2017-12-21 2023-10-18 Hydril Company Keilgewindeform mit gewindeverbundentlastungsbereichen zwischen kamm und grund
US11371292B2 (en) 2017-12-21 2022-06-28 Hydril Company Threadform having crest to root thread compound relief areas
CN113431506B (zh) * 2021-06-25 2023-09-15 中石化石油机械股份有限公司研究院 一种螺纹结构和螺纹接头系统

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US1474375A (en) 1920-09-10 1923-11-20 Us Government Air-flask joint
US2006520A (en) 1933-07-17 1935-07-02 Hydril Co Casing joint
US2766998A (en) 1953-04-07 1956-10-16 Gray Tool Co Conduit connection with conically formed interengaging seats on seal and connection members
USRE30647E (en) 1975-04-23 1981-06-16 Hydril Company Tubular connection
USRE34467E (en) * 1983-04-29 1993-12-07 The Hydril Company Tubular connection
US4600225A (en) 1983-12-23 1986-07-15 Interlock Technologies Corporation Tubular connection having a parallel chevron thread
US4600224A (en) 1983-12-23 1986-07-15 Interlock Technologies Corporation Tubular connection having a chevron wedge thread
US4613717A (en) 1984-06-25 1986-09-23 Research Association For Utilization Of Light Oil Process for producing a 1,4-dialkylbenzene
US4671544A (en) 1985-10-15 1987-06-09 Hydril Company Seal for threaded pipe connection
US4703954A (en) 1985-11-08 1987-11-03 Hydril Company Threaded pipe connection having wedge threads
US5427418A (en) 1986-07-18 1995-06-27 Watts; John D. High strength, low torque threaded tubular connection
US4692988A (en) * 1986-08-19 1987-09-15 Nowsco Well Service (U.K.) Limited Screw thread protection
US4822081A (en) * 1987-03-23 1989-04-18 Xl Systems Driveable threaded tubular connection
CA1322773C (en) * 1989-07-28 1993-10-05 Erich F. Klementich Threaded tubular connection
US5360240A (en) * 1993-03-05 1994-11-01 Hydril Company Method of connecting plastic pipe joints to form a liner for an existing pipeline and a plastic pipe joint for forming such liner
US5431831A (en) * 1993-09-27 1995-07-11 Vincent; Larry W. Compressible lubricant with memory combined with anaerobic pipe sealant
US5649725A (en) * 1994-10-19 1997-07-22 Sumitomo Metal Industries Limited Thread joint for tube
US6050610A (en) * 1997-05-20 2000-04-18 Hydril Company Stress reduction groove for tubular connection

Also Published As

Publication number Publication date
NO20031721L (no) 2003-06-12
US20020074799A1 (en) 2002-06-20
NO20031721D0 (no) 2003-04-14
EP1332308A4 (de) 2004-07-14
CA2425047A1 (en) 2001-04-26
WO2001029475A1 (en) 2001-04-26
EP1332308B1 (de) 2011-06-15
EP1332308A1 (de) 2003-08-06
BR0017355A (pt) 2004-02-10
US6578880B2 (en) 2003-06-17
CA2425047C (en) 2009-04-07
WO2001029475A9 (en) 2003-06-19
EP1332308B8 (de) 2012-02-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties