发明名称 |
Fluorine-containing tracers for subterranean petroleum and mineral containing formations |
摘要 |
There is disclosed a method for determining flow patterns within a subterranean formation by injecting as a tracer a water soluble alkaline metal salt of inorganic or organic compounds having fluorine in the anion. The tracer compounds of the invention are identified by FNMR spectroscopy.
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申请公布号 |
US4303411(A) |
申请公布日期 |
1981.12.01 |
申请号 |
US19800221608 |
申请日期 |
1980.12.31 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
CHEN, CATHERINE S. H.;LUH, YUHSHI;SCHMITT, KIRK D. |
分类号 |
G01R33/28;(IPC1-7):G01N24/08 |
主分类号 |
G01R33/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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