CA2780351A1 - Appareillage d'orientation par ecoulement - Google Patents

Appareillage d'orientation par ecoulement Download PDF

Info

Publication number: CA2780351A1
Authority: CA; Canada
Prior art keywords: clutch; rotary; jaw; motor; orientation
Prior art date: 2008-01-17
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

Application number

CA2780351A

Other languages

English (en)

Other versions

CA2780351C (fr

Inventor

Rishi Gurjar

Omar Neumann

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 Lamb Inc

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.)

2008-01-17

Filing date

2009-01-16

Publication date

2009-07-17

2009-01-16 Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc

2009-01-16 Priority claimed from CA2650152A external-priority patent/CA2650152C/fr

2009-07-17 Publication of CA2780351A1 publication Critical patent/CA2780351A1/fr

2013-10-01 Application granted granted Critical

2013-10-01 Publication of CA2780351C publication Critical patent/CA2780351C/fr

Status Expired - Fee Related legal-status Critical Current

2029-01-16 Anticipated expiration legal-status Critical

Links

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Landscapes

Earth Drilling (AREA)
Drilling And Boring (AREA)

CA2780351A 2008-01-17 2009-01-16 Appareillage d'orientation par ecoulement Expired - Fee Related CA2780351C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US1139708P	2008-01-17	2008-01-17
US61/011,397		2008-01-17
CA2650152A CA2650152C (fr)	2008-01-17	2009-01-16	Appareillage d'orientation par ecoulement

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2650152A Division CA2650152C (fr)	2008-01-17	2009-01-16	Appareillage d'orientation par ecoulement

Publications (2)

Publication Number	Publication Date
CA2780351A1 true CA2780351A1 (fr)	2009-07-17
CA2780351C CA2780351C (fr)	2013-10-01

Family

ID=46671847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2780351A Expired - Fee Related CA2780351C (fr)	2008-01-17	2009-01-16	Appareillage d'orientation par ecoulement

Country Status (1)

Country	Link
CA (1)	CA2780351C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113994071A (zh) *	2019-06-12	2022-01-28	贝克休斯油田作业有限责任公司	用于盘管钻探的自启动弯曲马达

2009
- 2009-01-16 CA CA2780351A patent/CA2780351C/fr not_active Expired - Fee Related

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113994071A (zh) *	2019-06-12	2022-01-28	贝克休斯油田作业有限责任公司	用于盘管钻探的自启动弯曲马达
CN113994071B (zh) *	2019-06-12	2024-03-01	贝克休斯油田作业有限责任公司	用于盘管钻探的自启动弯曲马达

Also Published As

Publication number	Publication date
CA2780351C (fr)	2013-10-01

Legal Events

Date	Code	Title	Description
2012-06-14	EEER	Examination request
2021-10-12	MKLA	Lapsed	Effective date: 20210831
2022-10-11	MKLA	Lapsed	Effective date: 20200116

Publication	Publication Date	Title
CA2650152C (fr)	2012-09-11	Appareillage d'orientation par ecoulement
US6571888B2 (en)	2003-06-03	Apparatus and method for directional drilling with coiled tubing
CA2725820C (fr)	2016-08-16	Mecanisme pour permettre une orientation angulaire controlable tout en transmettant un effort de torsion
CA2154959C (fr)	2001-03-27	Systeme et outil de forage orientables
AU2003200408B9 (en)	2005-12-01	Fulcrum bearing assembly for a drilling apparatus
CA2185205C (fr)	2007-04-24	Outil et systeme de forage orientables
CN104704187B (zh)	2017-08-08	用于向下钻进的钻探工具的扭矩传递机构
US20110186284A1 (en)	2011-08-04	Shock Reduction Tool for a Downhole Electronics Package
CN110753778A (zh)	2020-02-04	井下可调弯头组件
US20220010625A1 (en)	2022-01-13	Rotary steerable drilling assembly and method
US11643883B1 (en)	2023-05-09	Adjustable flex system for directional drilling
US20220003044A1 (en)	2022-01-06	Wired downhole adjustable mud motors
US10590705B2 (en)	2020-03-17	Impact-driven downhole motors
WO1998053175A1 (fr)	1998-11-26	Raccord a angle ajustable
US20220186567A1 (en)	2022-06-16	Drill string tool comprising coaxial dielectric segments
CA2929081C (fr)	2018-01-02	Moteur a boue ajustable de fond de trou actionne depuis la surface
CA2780351C (fr)	2013-10-01	Appareillage d'orientation par ecoulement