Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate
2005-10-25
2005-10-25
Walker, Zakiya (Department: 3672)
Wells
Processes
Cementing, plugging or consolidating
C166S285000
Reexamination Certificate
active
06957702
ABSTRACT:
Cement compositions having enhanced mechanical properties and comprising microspheres and carbon fibers are provided herein. Methods are provided herein for cementing in a subterranean formation using such cement compositions. The cement compositions comprise a cement material, carbon fibers, microspheres, sufficient water to form a slurry, and optionally other ingredients including an accelerant, a retardant, a surfactant, or the like.
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Brothers Lance E.
Sepulvado Robert J.
Baker & Botts L.L.P.
Halliburton Energy Service,s Inc.
Roddy Craig W.
Walker Zakiya
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