CA2897847C - Dispositif de vanne de deviation activee mecaniquement et methode associee - Google Patents
Dispositif de vanne de deviation activee mecaniquement et methode associee Download PDFInfo
- Publication number
- CA2897847C CA2897847C CA2897847A CA2897847A CA2897847C CA 2897847 C CA2897847 C CA 2897847C CA 2897847 A CA2897847 A CA 2897847A CA 2897847 A CA2897847 A CA 2897847A CA 2897847 C CA2897847 C CA 2897847C
- Authority
- CA
- Canada
- Prior art keywords
- mandrel
- central housing
- bore
- housing
- bypass ports
- Prior art date
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462027411P | 2014-07-22 | 2014-07-22 | |
| US62/027,411 | 2014-07-22 | ||
| US201562116794P | 2015-02-16 | 2015-02-16 | |
| US62/116,794 | 2015-02-16 | ||
| US14/802,772 US9890601B2 (en) | 2014-07-22 | 2015-07-17 | Mechanically activated bypass valve apparatus and method |
| US14/802,772 | 2015-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2897847A1 CA2897847A1 (fr) | 2016-01-22 |
| CA2897847C true CA2897847C (fr) | 2021-05-25 |
Family
ID=55130723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2897847A Active CA2897847C (fr) | 2014-07-22 | 2015-07-21 | Dispositif de vanne de deviation activee mecaniquement et methode associee |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2897847C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354988B (zh) * | 2022-10-21 | 2023-01-03 | 中石化西南石油工程有限公司 | 一种多次开关快速堵漏阀 |
-
2015
- 2015-07-21 CA CA2897847A patent/CA2897847C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2897847A1 (fr) | 2016-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9890601B2 (en) | Mechanically activated bypass valve apparatus and method | |
| US9951582B2 (en) | Pressure activated cyclical valve apparatus and method | |
| US9512684B2 (en) | Shock tool for drillstring | |
| US10012023B2 (en) | Rotatable wireline tool of enhanced hydraulic drive consistency | |
| US10718168B2 (en) | Drilling oscillation systems and optimized shock tools for same | |
| DE112016005583T5 (de) | Unterirdisches Sicherheitsventil mit dauerhaftem, in der offenen Position verriegelten Element | |
| AU4449699A (en) | By-pass sub | |
| US10781646B2 (en) | Relockable shearing swivel tool apparatus and method | |
| CA2940998C (fr) | Outil d'installation dote d'un amortisseur a pression | |
| WO2013110180A1 (fr) | Vanne pour fond de puits et mécanisme de verrouillage | |
| AU2010273969B2 (en) | Tension-activated fluid bypass device | |
| AU2005213284B2 (en) | Apparatus for changing wellbore fluid temperature | |
| CA2995271C (fr) | Procede et appareil a soupape cyclique activee par pression | |
| US20090145605A1 (en) | Staged Actuation Shear Sub for Use Downhole | |
| US20150075799A1 (en) | Downhole debris retriever | |
| CA2897847C (fr) | Dispositif de vanne de deviation activee mecaniquement et methode associee | |
| US10077632B2 (en) | Pilot inside a ball suitable for wellbore drilling operations | |
| US20180119514A1 (en) | Fish through Filter Device | |
| WO2013043153A1 (fr) | Système et procédé pour limiter la transmission de couple | |
| US10900322B2 (en) | Pilot and stopper inside a ball suitable for wellbore drilling operations | |
| EP3362638B1 (fr) | Pilot à l'intérieur d'une rotule appropriée pour des opérations de puits de forage | |
| NO20241073A1 (en) | Swivel and circulation control valve tool | |
| CA3143607A1 (fr) | Indication de chargement de compression dans les colonnes d'outil de fond de trou |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200716 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - STANDARD Year of fee payment: 9 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20240715 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241218 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241218 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 10TH ANNIV.) - STANDARD Year of fee payment: 10 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250708 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250708 |