| 发明名称 |
OIL AND GAS WELL CEMENT SYSTEMS USING ELEMENTAL SULFUR |
| 摘要 |
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.
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| 申请公布号 |
US2013299171(A1) |
申请公布日期 |
2013.11.14 |
| 申请号 |
US201213569632 |
申请日期 |
2012.08.08 |
| 申请人 |
MAHMOUDKHANI AMIR;WARRENDER NEIL;SANJEL LIMITED PARTNERSHIP |
发明人 |
MAHMOUDKHANI AMIR;WARRENDER NEIL |
| 分类号 |
C09K8/46;E21B33/13 |
主分类号 |
C09K8/46 |
| 代理机构 |
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代理人 |
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| 主权项 |
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