Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2007-04-10
2007-04-10
Green, Anthony J. (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S792000, C106S796000
Reexamination Certificate
active
11122438
ABSTRACT:
Cement compositions for use in subterranean formations are provided. An example of a cement composition is a cement composition comprising: water, a cementitious component consisting essentially of: hydrated lime, and silica; and a dispersant. Another example of a cement composition is a cement composition comprising: water, a cementitious component consisting essentially of: hydrated lime, and silica; and a set retarder. Another example of a cement composition is a cement composition comprising: water, a cementitious component consisting essentially of: hydrated lime, and silica; and a fluid loss control additive.
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Brothers Lance E.
Palmer Anthony V.
Sepulvado Robert J.
Baker & Botts L.L.P.
Green Anthony J.
Halliburton Energy Service,s Inc.
Roddy Craig W.
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