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发明名称
CEMENT COMPOSITIONS CONTAINING COARSE BARITE, PROCESS FOR MAKING SAME AND METHODS OF CEMENTING IN A SUBTERRANEAN FORMATION
摘要
申请公布号
EP1573167(A1)
申请公布日期
2005.09.14
申请号
EP20030813636
申请日期
2003.11.10
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
HEATHMAN, JAMES, F.;QUIRK, TIMOTHY, L.
分类号
C04B28/02;C09K8/42;(IPC1-7):E21B33/13;C04B14/00
主分类号
C04B28/02
代理机构
代理人
主权项
地址
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