ABOUT
I am a recent Geological Engineering graduate who connects field evidence with stratigraphic, structural, subsurface, GIS and geological-modelling workflows across the resources sector.
ABOUT ME
My work begins with direct geological evidence - outcrops, stratigraphic relationships, structural measurements, drillhole and core records, well logs, petrographic observations and fossil assemblages - and develops these data into maps, correlations, cross-sections and three-dimensional models.
Systematic mapping in Karangkancana integrates geomorphology, stratigraphy, Halang sandstone-claystone interbeds, fault-related deformation, Lebakwangi limestone-karst features, Kumbang volcaniclastic rocks, petrography, micropalaeontology and geological cross-sections.
Thesis and PT Bukit Asam internship work connect seam observations, roof-floor-parting and interburden descriptions, core data, Gamma Ray-Density logs, coal-quality relationships, electrofacies, correlations and MineScape geological outputs.
Petrel workflows cover multiwell correlation, seismic display, horizon picking, fault-stick review, fault-surface construction and structural-framework inspection as project-based technical practice.
Technical visits to Pertamina Geothermal Energy Area Ulubelu and Pertamina Hulu Rokan Zone 4 provide industry exposure while transferable subsurface, structural and modelling skills support broader energy-geoscience development.
Field measurements, fault-zone and fracture documentation, stereographic analysis, Dips and Slide2 workflows connect structural interpretation with discontinuity and slope-stability assessment.
ArcGIS Pro, MineScape, Petrel, Surpac, Vulcan and Micromine are organised by the geological task performed: data preparation, interpretation, surface or domain construction, validation and output review.
The portfolio includes an accepted electrofacies manuscript, thesis and internship reports, mapping synthesis, scientific figures, appendices, presentations and source-linked technical explanations.
As Organising Committee Chair for Pertamina technical-visit programmes, I coordinated the committee, participants, schedule, host communication and documentation. This is presented as leadership and industry engagement, not employment experience.