| 发明名称 |
REDUCING SULFIDE IN PRODUCTION FLUIDS DURING OIL RECOVERY. |
| 摘要 |
<p>Methods are provided for treating production fluid in a production well in an oil reservoir to reduce the amount of sulfide in the production fluid. The production fluid is treated with nitrate and/or nitrite ions or inorganic oxidizing agent in an aqueous solution that is added to the well casing.</p> |
| 申请公布号 |
MX2014002575(A) |
申请公布日期 |
2014.06.05 |
| 申请号 |
MX20140002575 |
申请日期 |
2012.06.28 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ROBERT D. FALLON;ALBERT W. ALSOP;SCOTT CHRISTOPHER JACKSON |
| 分类号 |
E21B43/28;E21B43/22 |
主分类号 |
E21B43/28 |
| 代理机构 |
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代理人 |
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| 地址 |
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