Improvement in the method for borehole caliper measurement based on azimuthal gamma-gamma density well logging
| Autor: | Liu, Juntao, Wu, He, Zhang, Feng, Liu, Shucai, Liu, Zhixin, Yan, Huizhong |
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| Zdroj: | In Applied Radiation and Isotopes March 2019 145:68-72 |
| Databáze: | ScienceDirect |
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