Well logging is performed in oil and gas exploration wells to obtain the physical characteristics of underground formations. Thereafter. these wells are cased. Through-casing logging is important in mature fields and for wells that are cased without logging due to borehole stability issues. https://www.roneverhart.com/Rag-Bone-Dress-Marylebone-Black-Leather-Silk-Chiffon-Size-2-Tiered-Mini-NEW/