The paper presents parallel simulations of 3D resistivity logging measurements. These simulations are performed with a new geometry‐based formulation with a 2D self‐adaptive goal‐oriented hp‐adaptive strategy combined with a Fourier series expansion in a non‐orthogonal system of coordinates. Numerical simulations analyze 3D resistivity effects occuring on deviated wells. We present a parallel implementation based on both domain decomposition and functional decomposition paradigms.