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Method for UTC Synchronized Downhole Measurement System

IP.com Disclosure Number: IPCOM000179714D
Publication Date: 2009-Feb-24
Document File: 3 page(s) / 88K

Publishing Venue

The IP.com Prior Art Database

Abstract

Synchronizing a real-time reference clock located at the surface with UTC time. The propagation delay between the nodes of the tool and the surface is measured, thereby enabling compensation for the delay. Specifically, using the oscillator for the surface clock an sending the clock signal downhole, thus synchronizing the clocks.

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