JPS56143889A - Screw joint for high airtightness oil pipe - Google Patents

Screw joint for high airtightness oil pipe

Info

Publication number: JPS56143889A
Authority: JP; Japan
Prior art keywords: oil pipe; screw joint; high airtightness; airtightness; joint
Prior art date: 1980-04-12
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.): Granted

Other versions

Inventor

Kazushi Maruyama

Fujimasa Kamiyama

Shigeyuki Akase

Masayoshi Tanabe

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.)

Nippon Steel Corp

Original Assignee

Nippon Steel Corp

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.)

1980-04-12

Filing date

1980-04-12

Publication date

1981-11-09

1980-04-12Application filed by Nippon Steel CorpfiledCriticalNippon Steel Corp

1980-04-12Priority to JP4749380ApriorityCriticalpatent/JPS56143889A/en

1981-04-09Priority to IT48243/81Aprioritypatent/IT1170881B/en

1981-04-10Priority to DE3114651Aprioritypatent/DE3114651C2/en

1981-04-10Priority to CA000375211Aprioritypatent/CA1165791A/en

1981-04-10Priority to FR8107198Aprioritypatent/FR2480400A1/en

1981-04-13Priority to GB8111557Aprioritypatent/GB2074685B/en

1981-11-09Publication of JPS56143889ApublicationCriticalpatent/JPS56143889A/en

1982-10-29Publication of JPS5750993B2publicationCriticalpatent/JPS5750993B2/ja

StatusGrantedlegal-statusCriticalCurrent

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 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Earth Drilling (AREA)

JP4749380A1980-04-121980-04-12Screw joint for high airtightness oil pipeGrantedJPS56143889A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
JP4749380AJPS56143889A (en)	1980-04-12	1980-04-12	Screw joint for high airtightness oil pipe
IT48243/81AIT1170881B (en)	1980-04-12	1981-04-09	THREADED JOINT WITH HIGH SEAL OF GAS LEAKS, IN PARTICULAR FOR PETROLEUM OR NATURAL GAS WELLS
DE3114651ADE3114651C2 (en)	1980-04-12	1981-04-10	Gas-tight screw connection for oil and gas well pipes
CA000375211ACA1165791A (en)	1980-04-12	1981-04-10	Threaded joint with high gas-leak-tightness for oil and gas well pipe
FR8107198AFR2480400A1 (en)	1980-04-12	1981-04-10	GAS-TIGHT THREADED CONNECTION, PARTICULARLY FOR OIL OR GAS DRILLING WELL LINES
GB8111557AGB2074685B (en)	1980-04-12	1981-04-13	Joint for oil or gas well pipes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4749380AJPS56143889A (en)	1980-04-12	1980-04-12	Screw joint for high airtightness oil pipe

Publications (2)

Publication Number	Publication Date
JPS56143889Atrue JPS56143889A (en)	1981-11-09
JPS5750993B2 JPS5750993B2 (en)	1982-10-29

Family

ID=12776634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4749380AGrantedJPS56143889A (en)	1980-04-12	1980-04-12	Screw joint for high airtightness oil pipe

Country Status (6)

Country	Link
JP (1)	JPS56143889A (en)
CA (1)	CA1165791A (en)
DE (1)	DE3114651C2 (en)
FR (1)	FR2480400A1 (en)
GB (1)	GB2074685B (en)
IT (1)	IT1170881B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009505003A (en)*	2005-08-09	2009-02-05	ヴァルレック・マンネスマン・オイル・アンド・ガス・フランス	Liquid tight and air tight threaded tubular connection
JPWO2018180218A1 (en)*	2017-03-31	2019-06-27	日本製鉄株式会社	Steel pipe screw joint

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58157087U (en)*	1982-04-16	1983-10-20	日本鋼管株式会社	Threaded joints for oil country pipes
GB8323508D0 (en)*	1983-09-01	1983-10-05	Hunting Oilfield Services Ltd	Pipe connectors
US4688832A (en)*	1984-08-13	1987-08-25	Hydril Company	Well pipe joint
US4712815A (en)*	1984-10-02	1987-12-15	Hydril Company	Metal-to-metal wedge thread coupling connector
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
FR2820806B1 (en)*	2001-02-09	2004-02-20	Vallourec Mannesmann Oil & Gas	TUBULAR THREAD JOINT WITH CONVEXED BOMBED THREAD SIDE
UA82694C2 (en)*	2003-06-06	2008-05-12	Sumitomo Metal Ind	Threaded joint for steel pipes
CN101614307B (en)*	2008-06-27	2012-10-24	上海泛华紧固系统有限公司	Method and device for manufacturing external thread of sealing pipeline and product thereof
CN101881139B (en)*	2010-07-07	2015-07-08	天津天钢石油专用管制造有限公司	Thread connector of petroleum gas industrial tube
FR2969738B1 (en)*	2010-12-28	2016-03-25	Vallourec Mannesmann Oil & Gas	THREADED JOINT FOR DRILLING AND OPERATING HYDROCARBON WELLS
US9074439B2 (en)*	2011-08-22	2015-07-07	National Boss Hog Energy Services Llc	Downhole tool and method of use
DE102017201825A1 (en)	2017-02-06	2018-08-09	Mahle International Gmbh	Drain plug for sealing a recess and screw arrangement for tight screwing
CN110318689A (en)*	2019-08-19	2019-10-11	中国石油天然气集团有限公司	A kind of shale gas well high-performance metal self-sealing Special threading connector
EP4403741A1 (en)*	2023-01-17	2024-07-24	TRACTO-TECHNIK GmbH & Co. KG	Threaded connection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2161568A (en)*	1936-12-24	1939-06-06	Reed Roller Bit Co	Tool joint and method of making same
US2380690A (en)*	1943-09-13	1945-07-31	Nat Tube Co	Pipe joint
US2641488A (en)*	1947-11-12	1953-06-09	United States Steel Corp	Method and means for increasing bending fatigue strength of rotary steel drill pipes
US2587544A (en)*	1948-06-01	1952-02-26	United States Steel Corp	Threaded joint capable of being quickly made and broken
US2681815A (en)*	1951-12-10	1954-06-22	Burtis B Mccarn	Threaded coupling means for tubes having multiple type threads and transitional thread means therebetween
US3359013A (en)*	1965-09-03	1967-12-19	Hydril Co	Deep well casing jont
DE1533619B2 (en)*	1967-04-28	1970-06-11
JPS5211765B2 (en)*	1972-03-31	1977-04-02

1980
- 1980-04-12JPJP4749380Apatent/JPS56143889A/enactiveGranted
1981
- 1981-04-09ITIT48243/81Apatent/IT1170881B/enactive
- 1981-04-10CACA000375211Apatent/CA1165791A/ennot_activeExpired
- 1981-04-10FRFR8107198Apatent/FR2480400A1/enactiveGranted
- 1981-04-10DEDE3114651Apatent/DE3114651C2/ennot_activeExpired
- 1981-04-13GBGB8111557Apatent/GB2074685B/ennot_activeExpired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009505003A (en)*	2005-08-09	2009-02-05	ヴァルレック・マンネスマン・オイル・アンド・ガス・フランス	Liquid tight and air tight threaded tubular connection
US8287008B2 (en)	2005-08-09	2012-10-16	Vallourec Mannesmann Oil & Gas France	Liquid and gas tight threaded tubular connection
JPWO2018180218A1 (en)*	2017-03-31	2019-06-27	日本製鉄株式会社	Steel pipe screw joint

Also Published As

Publication number	Publication date
JPS5750993B2 (en)	1982-10-29
GB2074685B (en)	1984-03-14
FR2480400B1 (en)	1984-05-25
IT8148243A0 (en)	1981-04-09
DE3114651A1 (en)	1982-02-11
GB2074685A (en)	1981-11-04
DE3114651C2 (en)	1983-12-08
CA1165791A (en)	1984-04-17
FR2480400A1 (en)	1981-10-16
IT1170881B (en)	1987-06-03

Publication	Publication Date	Title
JPS57186690A (en)	1982-11-17	Screw coupling for high airtight oil well pipe
AU547194B2 (en)	1985-10-10	Threaded pipe joint
GB2108883B (en)	1985-09-11	Apparatus for screwing together pipes
JPS5336024A (en)	1978-04-04	Screw joint for oil well pipe
JPS5697688A (en)	1981-08-06	Pipe joint
JPS56156586A (en)	1981-12-03	Pipe joint
JPS56143889A (en)	1981-11-09	Screw joint for high airtightness oil pipe
GB8331915D0 (en)	1984-01-04	Pipe joints
GB2083154B (en)	1984-06-27	Pipe joint
GB2119058B (en)	1986-02-12	Sealing pipe joints
AU8160882A (en)	1982-09-23	Pipe sealing apparatus
JPS56131880A (en)	1981-10-15	High airtight screw joint for oil well pipe
JPS56164292A (en)	1981-12-17	Screw joint for oil pipe superior in airtightness
JPS5718889A (en)	1982-01-30	Pipe joint
JPS56156596A (en)	1981-12-03	Seal for pipe
GB8314253D0 (en)	1983-06-29	Connection joint for pipes
JPS56113885A (en)	1981-09-08	Screw joint for oil well pipe
JPS56120881A (en)	1981-09-22	Joint for gas pipings
JPS5743086A (en)	1982-03-10	Pipe joint
JPS5751088A (en)	1982-03-25	Pipe joint
JPS56127811A (en)	1981-10-06	Screw joint
JPS55119281A (en)	1980-09-12	Pipe joint for oil well
JPS5790489A (en)	1982-06-05	Pipe joint
JPS5790490A (en)	1982-06-05	Pipe joint
JPS579386A (en)	1982-01-18	Pipe joint

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