CA1260983A - Raccord pour train de tubes de forage - Google Patents

Raccord pour train de tubes de forage

Info

Publication number: CA1260983A
Authority: CA; Canada
Prior art keywords: pipe; thread; connection; strength; coupling
Prior art date: 1984-11-26
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

Application number

CA000468610A

Other languages

English (en)

Inventor

John D. Watts

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.)

Individual

Original Assignee

Individual

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.)

1984-11-26

Filing date

1984-11-26

Publication date

1989-09-26

1984-11-26 Application filed by Individual filed Critical Individual

1984-11-26 Priority to CA000468610A priority Critical patent/CA1260983A/fr

1989-09-26 Application granted granted Critical

1989-09-26 Publication of CA1260983A publication Critical patent/CA1260983A/fr

Status Expired legal-status Critical Current

Links

239000003129 oil well Substances 0.000 title claims abstract description 14
230000008878 coupling Effects 0.000 claims abstract description 40
238000010168 coupling process Methods 0.000 claims abstract description 40
238000005859 coupling reaction Methods 0.000 claims abstract description 40
239000000463 material Substances 0.000 claims description 16
239000012530 fluid Substances 0.000 claims description 12
238000007789 sealing Methods 0.000 claims description 6
230000000694 effects Effects 0.000 claims description 2
230000013011 mating Effects 0.000 abstract description 8
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
238000009434 installation Methods 0.000 description 2
JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 description 1
AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Earth Drilling (AREA)

CA000468610A 1984-11-26 1984-11-26 Raccord pour train de tubes de forage Expired CA1260983A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000468610A CA1260983A (fr)	1984-11-26	1984-11-26	Raccord pour train de tubes de forage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000468610A CA1260983A (fr)	1984-11-26	1984-11-26	Raccord pour train de tubes de forage

Publications (1)

Publication Number	Publication Date
CA1260983A true CA1260983A (fr)	1989-09-26

Family

ID=4129219

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000468610A Expired CA1260983A (fr)	1984-11-26	1984-11-26	Raccord pour train de tubes de forage

Country Status (1)

Country	Link
CA (1)	CA1260983A (fr)

1984
- 1984-11-26 CA CA000468610A patent/CA1260983A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
US4813717A (en)	1989-03-21	Oilwell tubing connection
US6270127B1 (en)	2001-08-07	Two-step, low torque wedge thread for tubular connector
USRE34467E (en)	1993-12-07	Tubular connection
US5427418A (en)	1995-06-27	High strength, low torque threaded tubular connection
US4917409A (en)	1990-04-17	Tubular connection
US4537429A (en)	1985-08-27	Tubular connection with cylindrical and tapered stepped threads
EP2609279B1 (fr)	2018-05-16	Raccord fileté tubulaire
CA2593234C (fr)	2014-01-28	Filetage conique flottant pour raccord tubulaire
US6254146B1 (en)	2001-07-03	Thread form with multifacited flanks
US8931809B2 (en)	2015-01-13	Tubular threaded connection
US7469938B2 (en)	2008-12-30	Threaded connection especially for radically plastically expandable conduit
US5516158A (en)	1996-05-14	Self-swaging threaded tubular connection
EP0149612B1 (fr)	1988-06-15	Connexion tubulaire avec filetages en gradins cylindriques et coniques
US6123368A (en)	2000-09-26	Two-step, differential diameter wedge threaded connector
US4750761A (en)	1988-06-14	Oilwell tubular connection
US11898666B1 (en)	2024-02-13	High torque threaded connections with triple taper thread profiles
US12385326B2 (en)	2025-08-12	High torque threaded connections with external upset and multiple seals
US5143411A (en)	1992-09-01	Threaded tubular connection
EP0151574B1 (fr)	1988-09-28	Connexion tubulaire amelioree
US4974882A (en)	1990-12-04	Oilwell tubing connection
CA1260983A (fr)	1989-09-26	Raccord pour train de tubes de forage
US5018771A (en)	1991-05-28	Threaded tubular connection
CA1281051C (fr)	1991-03-05	Raccord pour tubage de puits petrolifere
CA2091854C (fr)	2003-12-23	Connecteur tubulaire filete autosertisseur
CA2111133C (fr)	1998-04-14	Raccord de tuyauterie filete, a faible couple et a haute resistance

Legal Events

Date	Code	Title	Description
2006-09-26	MKEX	Expiry