This application claims priority from U.S. Provisional Patent Application Ser. No. 60/274,293 filed on Mar. 8, 2001.
Number | Name | Date | Kind |
---|---|---|---|
5329448 | Rosthal | Jul 1994 | A |
5656930 | Hagiwara | Aug 1997 | A |
5886526 | Wu | Mar 1999 | A |
5900733 | Wu et al. | May 1999 | A |
5999883 | Gupta et al. | Dec 1999 | A |
6092024 | Wu | Jul 2000 | A |
6147496 | Strack et al. | Nov 2000 | A |
6502036 | Zhang et al. | Dec 2002 | B2 |
Entry |
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K. S. Kunz et al., Some Effects of Formation Anisotropy on Resistivity Measurements in Boreholes, Geophysics, vol. XXIII, No. 4 (Oct., 1958) pp. 770-794, 10 Figs. |
J. H. Moran et al., Effects of formation anisotropy on resistivity-logging measurements, Geophysics, vol. 44, No. 7, (Jul. 1979), pp. 1266-1286, 21 Figs. 4 Tables. |
Number | Date | Country | |
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60/274293 | Mar 2001 | US |