发明名称 |
Machine method for determining the presence and location of hydrocarbon deposits within a subsurface earth formation |
摘要 |
In accordance with illustrative embodiments of the present invention, methods for processing well logging data comprises deriving measurements of a plurality of earth formations parameters and combining these measurements in a new manner to enable interpretation of shales and shaly sand type formations. More particularly, measurements of a plurality of the hydrogen index, bulk density, radially deep and shallow resistivity, spontaneous potential, acoustic travel time and natural formation radioactivity content are made and combined in a manner to produce data useful in evaluating shales and shaly sand type formations.
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申请公布号 |
US4502121(A) |
申请公布日期 |
1985.02.26 |
申请号 |
US19790019492 |
申请日期 |
1979.03.12 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
CLAVIER, CHRISTIAN M.;DUMANOIR, JEAN L.;DUMESTRE, ALEXIS C. |
分类号 |
G01V11/00;(IPC1-7):G06F15/20 |
主分类号 |
G01V11/00 |
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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