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US 2015/0175869 A1Published application
Use of Mems in Set-Delayed Cement Compositions Comprising Pumice
AssigneeHalliburton Energy Services, Inc.
InventorsKyriacos Agapiou, Ronnie Glen Morgan, Thomas Jason Pisklak, Samuel Jason Lewis
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Abstract
Disclosed is a method of cementing. The method comprises providing a set-delayed cement composition comprising water, pumice, hydrated lime, a set retarder, and a micro-electrical-mechanical system; and allowing the set-delayed cement composition to set.
Claims20
A method of cementing comprising:
- providing a set-delayed cement composition comprising water, pumice, hydrated lime, a set retarder, and a micro-electrical-mechanical system;
- and
- allowing the set-delayed cement composition to set.
A set-delayed cement composition comprising:
- water,
- pumice,
- hydrated lime,
- a set retarder, and
- a micro-electrical-mechanical system.
2 more elements
A cementing system comprising:
- a cement composition comprising:
- water,
- pumice,
- hydrated lime,
- a set retarder;
- and
- a micro-electrical-mechanical system;
- a cement set activator;
- a vessel;
- and
- a pump.
8 more elements
Dependencies are inferred from the claim text.