Dr. Ir. Widya Utama, DEA, IPU, ASEAN Eng.

Profile

  • NIP : 19611024 198803 1 001
  • NIDN : 0024106110
  • Title : Associate Professor
  • Grade/Cluster :  Penata Tingkat I/ III d
  • Email Contact: widya@geofisika.its.ac.id

Expertise

  • Computational and Experimental Geothermal

Educational Background

  • Doctor : Geophysics, Institut de Physique du Globe de Paris
  • Master : Geophysics, Institut de Physique du Globe de Paris
  • Bachelor : Geophysics and Meteorology, Bandung Institute of Technology (ITB)

Course Delivered

  • Rock Physics
  • Rock Mechanics
  • Geophysics Data Modelling
  • Geothermal Exploration
  • Geothermal Engineering

Current Publication

  • Filling-Well: An Effective Technique To Handle Incomplete Well-Log Data For Lithology Classification Using Machine Learning Algorithms ; MethodsX ; 2025
  • Spatial Reconstruction of Geological Features Distribution based on Remote Sensing Model using Convolutional Neural Network Algorithm in Patuha Geothermal Field, Indonesia ; Iranian Geophysical Journal ; 2025
  • Prediction of Sonic Log Values Using a Gradient Boosting Algorithm in the’AB’Field ; BIO Web of Conferences ; 2025
  • Developing Infiltration Model: Random Forest for Micro-Hydro Power Planning ; IOP Conference Series: Earth and Environmental Science ; 2024
  • Pengembangan Pakan Ternak: Mesin Cacah Pelet dan Pengembangbiakkan Budidaya Indigofera menuju Pertanian Berkelanjutan ; Sewagati ; 2024
  • The Analysis of Permeability Influence on CO2 Plume based on Reservoir Simulation ; IOP Conference Series: Earth and Environmental Science ; 2024
  • Towards Improving Sustainable Water Management in Geothermal Fields: SVM and RF Land Use Monitoring  ; Journal of Human, Earth, and Future ; 2024
  • Enhanced Lithology Classification in Well Log Data Using Ensemble Machine Learning Techniques ; IEEE International Conference on Artificial Intelligence and Mechatronics Systems (AIMS) ; 2024
  • The Implementation of a Deep Neural Network (DNN) Approach in a Case Study Predicting the Distribution of Carbon Dioxide (CO2) Gas Saturation ; IOP Conference Series: Earth and Environmental Science ; 2024
  • Enhancing Flow Direction in Geothermal Fields Using Sentinel-1 Data for Sustainability Water Management ; BIO Web of Conferences ; 2024
  • Sonic Log Prediction Based on Extreme Gradient Boosting (XGBoost) Machine Learning Algorithm by Using Well Log Data ; BIO Web of Conferences ; 2024
  • Geological Mapping Optimisation Using Satellite Gravity, Satellite Imagery, and Seismic Shear Velocity (Vs30) to Monitor Lithological Condition in Geothermal Area of Mount ; BIO Web of Conferences ; 2024
  • Pembuatan Pupuk Organik Menuju Peningkatan Produktivitas Lahan Pertanian Desa Pandanan Kabupaten Bangkalan ; Sewagati ; 2024

Scientific Organization Membership

  • Society of Exploration Geophysicists (SEG)
  • Society of Petroleum Engineers (SPE)
  • American Association of Petroleum Geologist (AAPG)
  • Himpunan Ahli Geofisika Indonesia (HAGI)
  • Himpunan Fisika Indonesia (HFI)