Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LIQUID CONCENTRATE OF A STRENGTH RETROGRESSION ADDITIVE
A liquid concentrate for use in a well that penetrates a subterranean formation comprising: a base liquid; and a strength retrogression additive, wherein the strength retrogression additive consists of particles of silicon dioxide containing crystalline regions, wherein the liquid concentrate has an activity of at least 40%. A method of cementing in a subterranean formation comprising: providing the liquid concentrate; forming a cement composition by adding a predetermined volume of the liquid concentrate to at least cement and water; and introducing the cement composition into the subterranean formation
LIQUID CONCENTRATE OF A STRENGTH RETROGRESSION ADDITIVE
A liquid concentrate for use in a well that penetrates a subterranean formation comprising: a base liquid; and a strength retrogression additive, wherein the strength retrogression additive consists of particles of silicon dioxide containing crystalline regions, wherein the liquid concentrate has an activity of at least 40%. A method of cementing in a subterranean formation comprising: providing the liquid concentrate; forming a cement composition by adding a predetermined volume of the liquid concentrate to at least cement and water; and introducing the cement composition into the subterranean formation
LIQUID CONCENTRATE OF A STRENGTH RETROGRESSION ADDITIVE
IVERSON BENJAMIN J (Autor:in) / BROWNING ROBERT L (Autor:in) / DUFFY MARCUS A (Autor:in)
24.08.2017
Patent
Elektronische Ressource
Englisch
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