Inversion and uncertainty assessment of ultra-deep azimuthal resistivity logging-while-drilling measurements using particle swarm optimization
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2020.104059
Abstract: Abstract As the depth of detection of logging-while-drilling azimuthal resistivity tools increases, more details about formation structure fall into the detection zone. The complicated measurement responses make it impractical to directly interpret the formation from… read more here.
Keywords: resistivity; ultra deep; azimuthal resistivity; logging drilling ... See more keywords
A Robust Forward Modeling for Ultradeep Azimuthal Resistivity Logging in 3-D Well Trajectory
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2025.3529202
Abstract: Electromagnetic (EM) forward modeling with analytical method in a planar-stratified transverse isotropic (TI) formation is the groundwork for electrical logging. However, there is little literature presenting the complete solution process despite it being a classic… read more here.
Keywords: field; azimuthal resistivity; ultradeep azimuthal; well trajectory ... See more keywords