发明名称 |
Evaluating a geological formation |
摘要 |
<p>A geological formation is evaluated by taking core samples of predominantly one type of rock; determining a T2 distribution of a formation lithology and a T2 cuttoff time for each sample; and calculating the formation lithology surrounding the borehole and estimating a variable T2 cuttoff time based on the formation lithology. <IMAGE></p> |
申请公布号 |
EP0908722(A2) |
申请公布日期 |
1999.04.14 |
申请号 |
EP19980307459 |
申请日期 |
1998.09.15 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
ORABY, MOUSTAFA |
分类号 |
G01N33/24;G01R33/44;(IPC1-7):G01N33/24;G01V3/32 |
主分类号 |
G01N33/24 |
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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