Continuous fibers for use in hydraulic fracturing applications

Wells – Processes – With indicating – testing – measuring or locating

Reexamination Certificate

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C166S250110, C166S066000

Reexamination Certificate

active

07926562

ABSTRACT:
Methods and related systems are described for use with hydraulic fracturing and other oilfield applications. A tool body is positioned in a wellbore at a location near a subterranean rock formation being fractured. The tool body contains a plurality of deployable continuous fibers. At least some of the deployable continuous fibers are deployed into fractures within a subterranean rock formation. Each deployed fiber is continuous from the tool body to the rock formation. The number of deployable continuous fibers provides sufficient redundancy to make at least a target measurement relating to the fracturing process.

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