A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHODS INVOLVING CEMENTS THAT EMPLOY CARBON DIOXIDE AS A REACTANT
A method of cementing an annular space between a pipe string and a well bore, the method comprising the steps of (a) providing a cement composition including a calcium-deficient calcium silicate; (b) mixing the cement composition with water to form a cement slurry; (c) mixing the cement slurry composition with carbon dioxide form a foamed cement; and (d) placing the foamed cement in the annular space between the pipe string and the wellbore.
一种在管柱和井眼之间的环形空间进行固井的方法，所述方法包括以下步骤：(a)提供水泥组合物，所述水泥组合物包含缺钙型硅酸钙；(b)使水泥组合物与水混合以形成水泥浆料；(c)使水泥浆料组合物与二氧化碳混合以形成发泡水泥；以及(d)将发泡水泥置于管柱和井眼之间的环形空间中。
METHODS INVOLVING CEMENTS THAT EMPLOY CARBON DIOXIDE AS A REACTANT
A method of cementing an annular space between a pipe string and a well bore, the method comprising the steps of (a) providing a cement composition including a calcium-deficient calcium silicate; (b) mixing the cement composition with water to form a cement slurry; (c) mixing the cement slurry composition with carbon dioxide form a foamed cement; and (d) placing the foamed cement in the annular space between the pipe string and the wellbore.
一种在管柱和井眼之间的环形空间进行固井的方法，所述方法包括以下步骤：(a)提供水泥组合物，所述水泥组合物包含缺钙型硅酸钙；(b)使水泥组合物与水混合以形成水泥浆料；(c)使水泥浆料组合物与二氧化碳混合以形成发泡水泥；以及(d)将发泡水泥置于管柱和井眼之间的环形空间中。
METHODS INVOLVING CEMENTS THAT EMPLOY CARBON DIOXIDE AS A REACTANT
涉及使用二氧化碳作为反应物的水泥的方法
COWAN KENNETH M (author) / ZELLER III (author) / CALLAHAN III (author) / WILLIS JAMES S (author)
2021-12-17
Patent
Electronic Resource
Chinese
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