Settable Compositions Comprising a Natural Pozzolan and Associated Methods
First Claim
1. A method of cementing in a subterranean formation comprising:
- introducing a cement composition into the subterranean formation, wherein the cement composition comprises cement kiln dust, a natural pozzolan, and water; and
allowing the cement composition to set.
1 Assignment
0 Petitions
Accused Products
Abstract
An embodiment of a method of cementing comprises: introducing a cement composition into a subterranean formation, wherein the cement composition comprises cement kiln dust, a natural pozzolan, and water; and allowing the cement composition to set. Another embodiment of a method comprises: introducing a cement composition into a subterranean formation, wherein the cement composition comprises a cement, a natural pozzolan, and water, wherein the cement comprises Portland cement interground with burned shale; and allowing the cement composition to set. Another embodiment includes a cement composition comprising at least one additive selected from the group consisting of cement, cement kiln dust, Portland cement interground with burned shale, and a combination thereof; a natural pozzolan; and water.
161 Citations
29 Claims
-
1. A method of cementing in a subterranean formation comprising:
-
introducing a cement composition into the subterranean formation, wherein the cement composition comprises cement kiln dust, a natural pozzolan, and water; and allowing the cement composition to set. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A method of cementing in a subterranean formation, comprising:
-
introducing a cement composition into the subterranean formation, wherein the cement composition comprises a cement, a natural pozzolan, and water, wherein the cement comprises Portland cement interground with burned shale; and allowing the cement composition to set. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 27, 28)
-
-
29. A cement composition comprising:
-
at least one additive selected from the group consisting of cement, cement kiln dust, Portland cement interground with burned shale, and a combination thereof; a natural pozzolan; and water.
-
Specification