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Pressure Sensor and Telemetry Methods for Measurement while Drilling in Geothermal Wells

Published by GE Global Research | Department of Energy | Metadata Last Checked: January 27, 2026 | Last Modified: 2017-08-02T16:30:42Z
Project status report as of end of 2011. Key milestones and accomplishments in the year 2011 include: Proof of feasibility of analog and digital components with their lifetime tested for more than 500 hours at 300 degrees C, Demonstration of ceramic-based packaging capable of surviving 300 degrees C, Demonstration of a temperature sensor system, Completion of the design of a pressure sensor system, and Demonstration of a prototype of the digital telemetry system.

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