| 发明名称 |
NUCLEAR MAGNETIC RESONANCE DETERMINATION OF PETROPHYSICAL PROPERTIES OF GEOLOGIC STRUCTURES |
| 摘要 |
An MRI probe (32) is suspended at the bottom of a logging tool (16) to provide excitation to surrounding geologic formation (12). Values of bulk-volume irreducible water and porosity ob- tained by the probe (32) are used to derive additional information relating to the geologic formation (12).
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| 申请公布号 |
CA2138143(C) |
申请公布日期 |
2002.11.19 |
| 申请号 |
CA19932138143 |
申请日期 |
1993.06.14 |
| 申请人 |
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发明人 |
COATES, GEORGES R. |
| 分类号 |
G01R33/44;G01V3/32;(IPC1-7):G01V3/32 |
主分类号 |
G01R33/44 |
| 代理机构 |
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代理人 |
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| 主权项 |
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