IDEAS 发表于 2025-3-23 09:50:51
http://reply.papertrans.cn/39/3834/383335/383335_11.png纵火 发表于 2025-3-23 14:02:25
http://reply.papertrans.cn/39/3834/383335/383335_12.png栖息地 发表于 2025-3-23 19:38:23
http://reply.papertrans.cn/39/3834/383335/383335_13.png刚毅 发表于 2025-3-24 00:59:36
https://doi.org/10.1007/978-3-642-46008-1process. Their attenuation is measured with two detectors at different spacings from the source in order to compensate for the influence of the mudcake. Shielding is used to eliminate the effects of the tool itself. This bulk density measurement is a function of the porosity of the material and the魅力 发表于 2025-3-24 04:27:59
http://reply.papertrans.cn/39/3834/383335/383335_15.pngFoolproof 发表于 2025-3-24 07:45:12
http://reply.papertrans.cn/39/3834/383335/383335_16.png一起平行 发表于 2025-3-24 14:03:15
http://reply.papertrans.cn/39/3834/383335/383335_17.png歹徒 发表于 2025-3-24 16:58:40
https://doi.org/10.1007/978-3-663-02237-4t the fractures are crucial in providing a permeable conduit to drain the fluids — a mechanism equally used in hydraulic fracturing. The matrix porosity may be very high as in the case of the North Sea chalk, where it reaches over 40%, or very low as in the basement rocks where it typically is no moAtaxia 发表于 2025-3-24 20:12:22
Stefan M. LuthiEmphasis is laid on the geological application rather than the tool design.Complete overview over old and new techniques休战 发表于 2025-3-25 00:41:32
Springer-Verlag Berlin Heidelberg 2001