发明名称 |
Nuclear tool used in a borehole to determine a property of the formation |
摘要 |
<p>A nuclear measurement tool for determining properties of a formation penetrated by a borehole fluid. The tool comprising: a nuclear source for irradiating the formation and a a plurality of nuclear sensors each operating with a different depth of investigation into the formation. The tool further comprising processing means for receiving the data from the nuclear sensors and based thereon determining the properties of the formation by taking into account the penetration of the borehole fluid.</p> |
申请公布号 |
EP1953571(A1) |
申请公布日期 |
2008.08.06 |
申请号 |
EP20070290143 |
申请日期 |
2007.02.05 |
申请人 |
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED;PRAD RESEARCH AND DEVELOPMENT N.V. |
发明人 |
EVANS MICHAEL;STOLLER CHRISTIAN |
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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