Image Restoration of Electrical Well Logging Based on Fourier Convolution
Su Qianxiao,
Qiao Dexin,
Ren Yili
et al.
Abstract:Imaging logging is an important technical means in logging evaluation of complex reservoirs. Through imaging logging, a two-dimensional image of the resistivity distribution around the well can be obtained, which can be used to evaluate the development of well wall fractures and caves and the formation sedimentary structure. However, due to the characteristics of resistivity imaging logging instruments, blank strips will appear on the resistivity logging image, which increases the difficulty of computer proces… Show more
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