poliosis
发表于 2025-3-28 16:17:16
Basic Resistivity and Spontaneous Potential,ntaneous potential. It seemed most notable in front of permeable formations. Both of these measurements are still performed on a routine basis today, and their physical basis will be explored in this chapter.
LIEN
发表于 2025-3-28 21:03:31
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不开心
发表于 2025-3-29 01:14:16
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neutrophils
发表于 2025-3-29 04:22:34
978-90-481-6947-4Springer Science+Business Media B.V. 2007
Adherent
发表于 2025-3-29 09:14:37
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蘑菇
发表于 2025-3-29 13:57:55
https://doi.org/10.1007/978-1-4020-4602-5Formation Evaluation; Geophysics; Logging while drilling; Petroleum prospecting; Petrophysics; Well loggi
Mirage
发表于 2025-3-29 17:22:49
Resistivity: Induction Devices,ents have been made in electrode tool design to compensate for the problems. However, conductive borehole mud does provide one advantage: it effectively places the current and voltage measurement electrodes into electrical contact with the formation whose resistivity is to be measured.
Dungeon
发表于 2025-3-29 20:57:25
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不舒服
发表于 2025-3-30 02:11:28
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Pelvic-Floor
发表于 2025-3-30 07:15:01
Darwin V. Ellis,Julian M. Singer(Zechstein) salt deposit of Roßleben, in quartz nodules within Triassic sandstone layers (. sandstone, Bunter) from Jena, and Tertiary lignite deposits in the Leipzig region (Zwenkau, Cospuden). Mineralogical and geochemical investigations revealed that the authigenic quartz crystals from the differ