Invention Grant
- Patent Title: Wellbore reaming systems and devices
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Application No.: US16755148Application Date: 2018-10-10
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Publication No.: US11408230B2Publication Date: 2022-08-09
- Inventor: Joseph Aschenbrenner , Joshua J. Smith , Gilbert Troy Meier
- Applicant: EXTREME TECHNOLOGIES, LLC
- Applicant Address: US UT Vernal
- Assignee: EXTREME TECHNOLOGIES, LLC
- Current Assignee: EXTREME TECHNOLOGIES, LLC
- Current Assignee Address: US UT Vernal
- Agency: Patent Law Works, LLP
- Agent Craig Buschmann
- International Application: PCT/US2018/055230 WO 20181010
- International Announcement: WO2019/075076 WO 20190418
- Main IPC: E21B10/26
- IPC: E21B10/26 ; E21B7/28
Abstract:
A reamer for increasing the diameter of a wellbore includes an eccentric reamer lobe having at least one cutting blade and a roller, wherein the roller encompasses the circumference of the reamer.
Public/Granted literature
- US20200300044A1 WELLBORE REAMING SYSTEMS AND DEVICES Public/Granted day:2020-09-24
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