CA2514676C - Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage - Google Patents

Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage Download PDF

Info

Publication number: CA2514676C
Authority: CA; Canada
Prior art keywords: plug; ring; wellbore; float; bore
Prior art date: 1997-09-12
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.): Expired - Fee Related

Application number

CA002514676A

Other languages

English (en)

Other versions

CA2514676A1 (fr

Inventor

Peter Budde

Richard Lee Giroux

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.)

Weatherford Technology Holdings LLC

Original Assignee

Weatherford Lamb Inc

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.)

1997-09-12

Filing date

1998-09-14

Publication date

2007-08-07

1997-09-12 Priority claimed from US08/928,131 external-priority patent/US6056053A/en

1998-09-14 Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc

1999-03-25 Publication of CA2514676A1 publication Critical patent/CA2514676A1/fr

2007-08-07 Application granted granted Critical

2007-08-07 Publication of CA2514676C publication Critical patent/CA2514676C/fr

2018-09-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 8
239000012530 fluid Substances 0.000 claims abstract description 85
239000000463 material Substances 0.000 claims description 34
239000004568 cement Substances 0.000 claims description 28
229910052782 aluminium Inorganic materials 0.000 claims description 15
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
239000004033 plastic Substances 0.000 claims description 9
229920003023 plastic Polymers 0.000 claims description 8
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 7
229910000831 Steel Inorganic materials 0.000 claims description 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
238000004891 communication Methods 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 6
239000010959 steel Substances 0.000 claims description 6
229910052725 zinc Inorganic materials 0.000 claims description 6
239000011701 zinc Substances 0.000 claims description 6
229910000838 Al alloy Inorganic materials 0.000 claims description 5
229910001369 Brass Inorganic materials 0.000 claims description 5
229910001018 Cast iron Inorganic materials 0.000 claims description 5
239000010951 brass Substances 0.000 claims description 5
238000005086 pumping Methods 0.000 claims description 5
229910001297 Zn alloy Inorganic materials 0.000 claims description 4
238000005520 cutting process Methods 0.000 claims description 4
238000007142 ring opening reaction Methods 0.000 claims description 4
239000004411 aluminium Substances 0.000 claims description 3
239000004814 polyurethane Substances 0.000 claims description 2
229920002635 polyurethane Polymers 0.000 claims 1
235000010210 aluminium Nutrition 0.000 description 12
230000009172 bursting Effects 0.000 description 10
239000011152 fibreglass Substances 0.000 description 6
239000000853 adhesive Substances 0.000 description 4
230000001070 adhesive effect Effects 0.000 description 4
239000002131 composite material Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
238000005553 drilling Methods 0.000 description 3
239000002023 wood Substances 0.000 description 3
241000500881 Lepisma Species 0.000 description 2
230000000694 effects Effects 0.000 description 2
229920006332 epoxy adhesive Polymers 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
235000013824 polyphenols Nutrition 0.000 description 2
238000010008 shearing Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
229920000049 Carbon (fiber) Polymers 0.000 description 1
241000699662 Cricetomys gambianus Species 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
230000004927 fusion Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000002706 hydrostatic effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1

Landscapes

Earth Drilling (AREA)
Pipe Accessories (AREA)

CA002514676A 1997-09-12 1998-09-14 Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage Expired - Fee Related CA2514676C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/928,131		1997-09-12
US08/928,131 US6056053A (en)	1995-04-26	1997-09-12	Cementing systems for wellbores
CA002303091A CA2303091C (fr)	1997-09-12	1998-09-14	Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002303091A Division CA2303091C (fr)	1997-09-12	1998-09-14	Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage

Publications (2)

Publication Number	Publication Date
CA2514676A1 CA2514676A1 (fr)	1999-03-25
CA2514676C true CA2514676C (fr)	2007-08-07

Family

ID=35206797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002514676A Expired - Fee Related CA2514676C (fr)	1997-09-12	1998-09-14	Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage

Country Status (1)

Country	Link
CA (1)	CA2514676C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8555712B2 (en)	2010-01-22	2013-10-15	Opsens Inc.	Outside casing conveyed low flow impedance sensor gauge system and method
CN115075772B (zh) *	2022-07-25	2022-11-08	河北上善石油机械有限公司	翻转球座胶塞短节
CN120798243B (zh) *	2025-09-10	2025-11-14	德州金玉石油机械科技有限公司	一种高强度钻井施工用浮箍浮鞋

1998
- 1998-09-14 CA CA002514676A patent/CA2514676C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2514676A1 (fr)	1999-03-25

Legal Events

Date	Code	Title	Description
2005-09-12	EEER	Examination request
2017-10-26	MKLA	Lapsed	Effective date: 20170914

Publication	Publication Date	Title
CA2303091C (fr)	2005-12-27	Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage
US6082451A (en)	2000-07-04	Wellbore shoe joints and cementing systems
EP0820556B1 (fr)	2000-08-02	Bouchon de cimentation
US11697968B2 (en)	2023-07-11	Casing float tool
EP1340882B1 (fr)	2005-10-12	Dispositif et procédé de libération souterraine sélective d'un bouchon de cimentation
CA2711323C (fr)	2015-10-20	Outil d'isolation a disque de rupture
US20140083716A1 (en)	2014-03-27	Isolation tool
US20020144813A1 (en)	2002-10-10	System for running tubular members
US4796704A (en)	1989-01-10	Drop ball sub-assembly for a down-hole device
US20170130536A1 (en)	2017-05-11	Shoe for a tubular element in a wellbore
US11255155B2 (en)	2022-02-22	Downhole apparatus with removable plugs
US20210355776A1 (en)	2021-11-18	Downhole apparatus
CA2514676C (fr)	2007-08-07	Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage
AU719884B2 (en)	2000-05-18	Cementing plug