发明名称 |
SETTABLE COMPOSITIONS CONTAINING METAKAOLIN HAVING REDUCED PORTLAND CEMENT CONTENT |
摘要 |
<p>Of the many compositions and methods provided herein, one method includes providing a settable fluid that comprises an aqueous-based medium, a lime composition, and a cementitious blend that comprises metakaolin particulates and aluminosilicate particulates, wherein the cementitious blend is essentially free of Portland cement; introducing the settable fluid into a wellbore penetrating a subterranean formation that comprises a corrosive component; and allowing the settable fluid to set therein.</p> |
申请公布号 |
CA2835556(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
CA20122835556 |
申请日期 |
2012.05.11 |
申请人 |
HALIBURTON ENERGY SERVICES, INC. |
发明人 |
SANTRA, ASHOK K.;RAVI, KRISHNA M.;KEYS, CRYSTAL L.;IVERSON, BENJAMIN JOHN;PATIL, RAHUL;PATIL, SANDIP |
分类号 |
C04B28/02;C04B28/22;C09K8/42;C09K8/467;C09K8/473;E21B33/13 |
主分类号 |
C04B28/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|