| 发明名称 |
METHOD FOR ANALYSIS OF TRACE LEVELS OF CHEMICAL ADDITIVES IN OIL RECOVERY PRODUCTION FLUIDS |
| 摘要 |
Disclosed is a method for analyzing and/or monitoring trace levels of chemical additives in production fluids for oil recovery processes, specifically from heavy oil and/or oil sands. The method comprises and extraction step coupled with a multi-dimensional gas chromatography analysis. |
| 申请公布号 |
CA2933491(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
CA20142933491 |
申请日期 |
2014.11.19 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
LUONG, JIM C.;GRAS, RONDA L.;WINNIFORD, WILLIAM L.;AKIYA, NAOKO |
| 分类号 |
E21B21/06;G01N30/46;G01N30/88;G01N33/28 |
主分类号 |
E21B21/06 |
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