Invention Grant
- Patent Title: Downhole cutting and sealing apparatus
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Application No.: US15546802Application Date: 2016-01-27
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Publication No.: US10597970B2Publication Date: 2020-03-24
- Inventor: Douglas Pipchuk , Iain Michael Cooper
- Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Cathy Hewitt
- International Application: PCT/US2016/015026 WO 20160127
- International Announcement: WO2016/123166 WO 20160804
- Main IPC: E21B33/138
- IPC: E21B33/138 ; E21B33/13 ; E21B33/134 ; B23K26/356 ; E21B29/00 ; E21B29/06 ; E21B10/61 ; E21B43/112
Abstract:
A downhole tool for conveyance within a tubular secured in a wellbore extending into a subterranean formation. The downhole tool includes a sealing material and a laser apparatus operable to cut a slot in the tubular. The downhole tool is operable to provide melted sealing material within the slot.
Public/Granted literature
- US20180003001A1 DOWNHOLE CUTTING AND SEALING APPARATUS Public/Granted day:2018-01-04
Information query
