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US 7,404,855 B2Granted
Resilient cement compositions and methods of cementing
AssigneeHalliburton Energy Services, Inc.
InventorsJiten Chatterji, D. Chad Brenneis, Roger S. Cromwell, Bobby J. King
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Abstract
Resilient cement compositions and methods of cementing using the compositions are disclosed. A resilient cement composition of the invention comprises hydraulic cement, an aqueous rubber latex and a rubber latex stabilizing surfactant comprising an iso-dodecyl alcohol ether sulfonate ethoxylated with from about 10 to about 20 moles of ethylene oxide.
Claims19
A method of cementing comprising:
- preparing or providing a cement composition comprising a hydraulic cement, an aqueous rubber latex, and a rubber latex stabilizing surfactant comprising an iso-dodecyl alcohol ether sulfate ethoxylated with 10 to 20 moles of ethylene oxide;
- placing the cement composition in a location to be cemented;
- and
- allowing the cement composition to harden.
1 more element
Dependencies are inferred from the claim text.