Downhole recorder system

Details Downhole recorder system Downhole recorder system

2008-05-20

2008-05-20

Gay, Jennifer H (Department: 3672)

Wells

Processes

With indicating, testing, measuring or locating

C175S040000

Reexamination Certificate

active

07373975

ABSTRACT:
A downhole recorder system for use with a downhole assembly to be lowered into a borehole comprises at least one recorder uniquely associated to a determined sub-assembly of the downhole assembly. The at least one recorder allows to store operating data related to the determined sub-assembly. The stored operating data are extractable at least when the determined sub-assembly is disassembled from the downhole assembly.

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patent: 2 389 601 (2003-12-01), None

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