Compositions and methods for cementing a well

Details Compositions and methods for cementing a well Compositions and methods for cementing a well

1997-03-31

1998-09-15

Suchfield, George A.

Wells

Processes

Cementing, plugging or consolidating

106722, 106732, 106735, 106820, 166309, E21B 3314, C04B 1130

Patent

active

058065946

ABSTRACT:
Foamed cement slurry compositions and a process or method for cementing well casings or pipes utilizing such compositions are described, the compositions being characterized by critical ratios of particular solid and liquid components. The slurry compositions formed provide unique properties such as rapid set or hydration, and are designed particularly for use with weakly consolidated formations.

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