FOAMED SETTABLE COMPOSITIONS COMPRISING CEMENT KILN DUST, AND METHODS OF USING THEM
摘要
<p>The present invention provides settable compositions that comprise water and cement kiln dust. The settable compositions optionally may comprise an additive that comprises at least one of the following group: fly ash; shale; slag cement; zeolite; metakaolin; and combinations thereof. The settable compositions optionally may be foamed with a gas. Methods of cementing also are provided that comprise: providing the settable composition; introducing the settable composition into a location to be cemented; and allowing the settable composition to set therein. The location to be cemented may be above ground or in a subterranean formation.</p>
申请公布号
EP1924668(B1)
申请公布日期
2015.09.23
申请号
EP20060779191
申请日期
2006.08.24
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
RODDY, CRAIG, W.;CHATTERJI, JITEN;BRENNEIS, DARRELL, CHAD;KING, BOBBY, J.