发明授权
US06115671A Method for estimating rock petrophysical parameters using temperature
modified NMR data
有权
使用温度改进的NMR数据估算岩石物理参数的方法
- 专利标题: Method for estimating rock petrophysical parameters using temperature modified NMR data
- 专利标题(中): 使用温度改进的NMR数据估算岩石物理参数的方法
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申请号: US243563申请日: 1999-02-03
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公开(公告)号: US06115671A公开(公告)日: 2000-09-05
- 发明人: Edmund J. Fordham , Mark Flaum , Terizhandur S. Ramakrishnan , William E. Kenyon , David Allen
- 申请人: Edmund J. Fordham , Mark Flaum , Terizhandur S. Ramakrishnan , William E. Kenyon , David Allen
- 申请人地址: CT Ridgefield
- 专利权人: Schlumberger Technology Corporation
- 当前专利权人: Schlumberger Technology Corporation
- 当前专利权人地址: CT Ridgefield
- 主分类号: G01R33/44
- IPC分类号: G01R33/44 ; G01R33/46 ; G01V3/32 ; G06F19/00
摘要:
Carbonate formations yield unreliable, down hole NMR results. Inter alia, these results must be corrected for temperature. The invention features several methods for obtaining more reliable NMR results for rock petrophysical parameters in carbonate rock formations based upon adjusting T.sub.2 data with respect to temperature.
公开/授权文献
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