发明名称 |
SETTABLE DRILLING FLUIDS COMPRISING CEMENT KILN DUST AND METHODS OF USING THEM |
摘要 |
<p>Settable drilling fluids that comprise an aqueous-based drilling fluid and cement kiln dust. Methods of cementing in a subterranean formation that comprise providing a settable drilling fluid comprising an aqueous-based drilling fluid and cement kiln dust, introducing the settable drilling fluid into a subterranean formation, and allowing the settable drilling fluid to set in the subterranean formation. Methods of converting an aqueous-based drilling fluid to a settable drilling fluid that comprise providing the aqueous-based drilling fluid, and adding cement kiln dust to the aqueous-based drilling fluid to form the settable drilling fluid. Methods of drilling a well bore and cementing a well bore that comprise drilling a well bore, circulating an aqueous-based drilling fluid in the well bore during the step of drilling the well bore, adding cement kiln dust to the aqueous-based drilling fluid to form a settable drilling fluid, and allowing the settable drilling fluid to set in the well bore.</p> |
申请公布号 |
CA2648747(C) |
申请公布日期 |
2011.01.04 |
申请号 |
CA20062648747 |
申请日期 |
2006.10.04 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
RODDY, CRAIG W.;CHATTERJI, JITEN;BRENNEIS, DARRELL CHAD;KING, BOBBY J. |
分类号 |
C04B18/16;C04B18/14;C09K8/16 |
主分类号 |
C04B18/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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