Method for continuously batch mixing a cement slurry

Details Method for continuously batch mixing a cement slurry Method for continuously batch mixing a cement slurry

2006-06-16

2008-12-16

Bates, Zakiya W (Department: 3676)

Wells

Processes

Cementing, plugging or consolidating

C366S008000, C366S014000, C366S015000

Reexamination Certificate

active

07464757

ABSTRACT:
A method for continuously batch mixing a homogenized cement slurry is provided that includes providing first and second mix tubs which each perform a process which include: receiving a measured quantity of solid and liquid constituents of a cement mixture; mixing the solid and liquid constituents of the cement mixture into a homogenized cement slurry; and delivering the homogenized cement slurry into a well. In this method, the first and second mix tubs alternate these delivering processes in a synchronized manner such that one of the first and the second mix tubs continually delivering its corresponding homogenized cement slurry to a well pumping system.

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