Invention Grant
- Patent Title: Integrated downhole system with plural telemetry subsystems
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Application No.: US15433626Application Date: 2017-02-15
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Publication No.: US10253621B2Publication Date: 2019-04-09
- Inventor: Aaron W. Logan , David A. Switzer , Jili Liu , Justin C. Logan , Mingdong Xu
- Applicant: EVOLUTION ENGINEERING INC.
- Applicant Address: CA Calgary
- Assignee: Evolution Engineering Inc.
- Current Assignee: Evolution Engineering Inc.
- Current Assignee Address: CA Calgary
- Agency: Oyen Wiggs Green & Mutala LLP
- Main IPC: E21B47/12
- IPC: E21B47/12 ; E21B47/14 ; H04B3/54 ; E21B7/04 ; E21B47/00 ; E21B47/18
Abstract:
A downhole system has a plurality of telemetry systems and a control system configured to obtain information from one or more sensors and transmit that information on one or more of the plurality of telemetry systems. The configuration of a controller may be changed so as to change which information is transmitted on a given telemetry system and how the information is to be transmitted on the given telemetry system.
Public/Granted literature
- US20170159426A1 INTEGRATED DOWNHOLE SYSTEM WITH PLURAL TELEMETRY SUBSYSTEMS Public/Granted day:2017-06-08
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