发明名称 |
SIGMA/POROSITY TOOLS WITH NEUTRON MONITORS |
摘要 |
A tool for formation logging includes a support configured for movement in a borehole; a neutron source disposed on the support; a neutron monitor disposed on the support and configured to monitor an output of the neutron source; a gamma-ray detector disposed on the support and spaced apart from the neutron source; and a shielding material disposed between the gamma-ray detector and the neutron source.
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申请公布号 |
US2006226351(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
US20060307630 |
申请日期 |
2006.02.15 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
STOLLER CHRISTIAN;WRAIGHT PETER;ADOLPH ROBERT A. |
分类号 |
G01V5/10 |
主分类号 |
G01V5/10 |
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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