Improving the Accuracy of Nuclear Spectroscopy Logs in the Permian Basin by Calibrating Elemental Composition with Mixed-Lithology Core Chemistry
H. Mora*1, W. Guo1, Y. Abulaiha1, H. Wang2, M. Cheshire2, A. Kostinovsky3, L. Crousse3, M. Edwards3, B. Kurniawan2 (1. Halliburton; 2. Subsurface, Chevron Technical Center, a division of Chevron U.S.A. Inc.; 3. Chevron North America Exploration and Production Company)