Acid-soluble cement composition
AssigneeHalliburton Energy Services, Inc.
InventorsTrissa Joseph, Krishna Ravi, Sandip Prabhakar Patil, Rahul Chandrakant Patil
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Abstract
A cement composition for use in a well that penetrates a subterranean formation comprising: cement; and water, wherein the water is in a concentration in the range of about 220% to about 800% by weight of the cement, wherein the cement composition is acid soluble. A method of treating a subterranean formation comprising: introducing the cement composition into the subterranean formation; allowing the composition to set; and contacting the set cement composition with an acid.
Claims19
A method of treating a subterranean formation comprising:
- introducing a cement composition into the subterranean formation, wherein the cement composition comprises:
- (A) cement;
- and
- (B) water, wherein the water is in a concentration in the range of about 220% to about 800% by weight of the cement
- wherein the cement composition is acid soluble;
- allowing the composition to set;
- and
- contacting the set cement composition with an acid.
A cement composition for use in a well that penetrates a subterranean formation comprising:
- cement;
- and
- water, wherein the water is in a concentration in the range of about 220% to about 800% by weight of the cement, and wherein the cement composition is acid soluble.
Dependencies are inferred from the claim text.