IEEE

Nonlinear Prestack Inversion Method for Fluid Factor Using the Reflectivity Method and PID-Based Search Algorithm

Abstract: Fluid factors play an important role in reservoir fluid identification. Current fluid factor inversion methods rely on the exact Zoeppritz equations and their approximations, which neglect ...
Frontiers

Integrating OBN seismic data and machine learning for enhanced fluid discrimination in pre-salt carbonate reservoirs

1 PetroChina Hangzhou Research Institute of Geology, Hangzhou, Zhejiang, China 2 CNPC Bohai Drilling Engineering Company No. 1 Mud Logging Company, Tianjin, China Accurately identifying reservoir ...
Phys.org

Broken inversion symmetry lets 3D crystals mimic 2D Ising superconductivity

Two-dimensional (2D) materials, in general, allow the realization of unique quantum phenomena unattainable in the common three-dimensional (3D) world. A prime example is graphene. Transition metal ...
IEEE

A Mild Data-Driven Approach for Brain Stroke Microwave Imaging

Abstract: A brain stroke microwave imaging technique is presented in this paper. The developed approach is based on a mild data-driven scheme, which incorporates a-priori information about the head ...