Invention Grant
- Patent Title: Downhole vibratory bypass tool
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Application No.: US15024696Application Date: 2015-06-11
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Publication No.: US09957765B2Publication Date: 2018-05-01
- Inventor: Roger Schultz , Andy Ferguson
- Applicant: Thru Tubing Solutions, Inc.
- Applicant Address: US OK Oklahoma City
- Assignee: Thru Tubing Solutions, Inc.
- Current Assignee: Thru Tubing Solutions, Inc.
- Current Assignee Address: US OK Oklahoma City
- Agency: Hall Estill Law Firm
- Agent Bryan A. Fuller
- International Application: PCT/US2015/035381 WO 20150611
- International Announcement: WO2015/191889 WO 20151217
- Main IPC: E21B28/00
- IPC: E21B28/00 ; E21B7/24 ; E21B31/00 ; E21B43/08

Abstract:
A downhole tool is disclosed herein that has an inlet for receiving fluid into a housing of the downhole tool. The downhole tool further includes a vibratory apparatus at least partially disposed within the housing of the downhole tool, the vibratory apparatus having an operational flow path disposed therein to operate the vibratory apparatus when fluid flowing through the operational flow path is above a predetermined pressure. Furthermore, the downhole tool has a bypass passageway disposed in the housing for providing an additional flow path for fluid through the downhole tool to prevent fluid from reaching the predetermined pressure in the operational flow path of the vibratory apparatus, the bypass passageway selectively blockable such that fluid in the operational flow path is increased above the predetermined pressure to activate the vibratory apparatus when the bypass passageway is blocked. A method of using the downhole tool is also disclosed.
Public/Granted literature
- US20160230487A1 DOWNHOLE VIBRATORY BYPASS TOOL Public/Granted day:2016-08-11
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