JAUNT
发表于 2025-3-25 04:00:16
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sigmoid-colon
发表于 2025-3-25 09:20:15
Interrelationship of Resistivity and Velocity Logs,meters shows that depth, lithology and age are not as specifically related to velocities as are the physical parameters of density, elastic constants, pressure, temperature and porosity. The Nafe and Drake curves relating velocity to density and porosity are seen as the most effective theoretical—em
Infantry
发表于 2025-3-25 14:23:24
Focused Resistivity Logs,he unfocused normal and lateral sondes—against highly resistive thin formations. These large deflections, however, do not signify any inherent superiority of these tools, but are the result of using a set of fictitious and genetically unrelated currents in the apparent resistivity formulae—currents
慢慢冲刷
发表于 2025-3-25 17:44:40
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Watemelon
发表于 2025-3-25 23:21:06
Acoustic Logging: The Complete Waveform and its Interpretation,. Four components of the wavetrain, viz. shear and compressional lateral waves, the Stoneley and pseudo-Rayleigh waves, are discussed. A description of experimental studies of the acoustic wavetrain in homogeneous and inhomogeneous scale models is given followed by analytical results pertaining to e
deforestation
发表于 2025-3-26 00:46:46
Electrical Anisotropy: Its Effect on Well Logs,ed where anisotropy can lead to some ambiguity in the interpretation of the measurements. Other tools are considered that are designed to be sensitive to anisotropy and yield a measurement of it. Our conclusions appear as the effects of anisotropy on standard logging tools and a proposal for a new t
languor
发表于 2025-3-26 08:10:54
Borehole Geophysics in Geothermal Exploration,le geophysics as applied to petroleum exploration. The chief differences between these applications are in the temperatures and in the unique lithology of geothermal reservoir rocks. Equipment that will make logs dependably at temperatures greater than 200°C is not widely available, and the interpre
向外才掩饰
发表于 2025-3-26 10:38:47
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委托
发表于 2025-3-26 14:02:58
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Lament
发表于 2025-3-26 19:15:00
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