| 发明名称 |
OIL AND GAS WELL CEMENT SYSTEMS USING ELEMENTAL SULFUR |
| 摘要 |
<p>A cement composition for cementing an oil or gas well includes Portland cement, water and a sulfur component. The cement composition may be used to cement a well bore by creating a cement slurry including the sulfur component, pumping the slurry into the well bore to a selected location and allowing it to solidify.</p> |
| 申请公布号 |
CA2656499(A1) |
申请公布日期 |
2009.08.27 |
| 申请号 |
CA20092656499 |
申请日期 |
2009.02.27 |
| 申请人 |
SANJEL LIMITED PARTNERSHIP |
发明人 |
WARRENDER, NEIL;MAHMOUDKHANI, AMIR H. |
| 分类号 |
C09K8/467;C09K8/46 |
主分类号 |
C09K8/467 |
| 代理机构 |
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代理人 |
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