Method for servicing a well bore using a mixing control system

Wells – Processes – Placing fluid into the formation

Reexamination Certificate

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Details

C166S379000, C166S385000, C366S152100, C700S285000, C137S088000

Reexamination Certificate

active

07543645

ABSTRACT:
A method for servicing a well bore comprises connecting a mixing system to the well bore, controlling the mixing system to produce a material mixture with approximately a desired density, and controlling the mixing system to provide the material mixture to the well bore at approximately a desired volumetric flow rate to service the well bore, wherein the controlling to produce approximately a desired density is independent from the controlling to provide approximately a desired volumetric flow rate.

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