Agus Abdullah, Ph.D
Having 15+ years experience in the oil industry, performed various of geophysical tasks such as seismic inversion, seismic multi-attributes, generation of lithology indicators A+B and Vp/Vs via angle stacks inversion, AVO, rocks physics analysis in both clastics and carbonate environments.
Hands-on experience in land 3D and 2D land/marine seismic time processing from raw gathers to PreStack Time Migration i.e. geometry, multi-modes groundroll removal, anomalous amplitude attenuation, refraction and tomostatics, decon, demultiple, deghosting, random and linear noise elimination, phase conversion, 5D interpolation, offset borrowing, velocity analysis, time migration pre-stack/post stack, angle mutes design, produce angle stacks data, filter matching, as well as post processing works such as bandwidth balancing, time alignment, smashing, etc. Capable to build velocity model via refraction tomography (shallow) and depth gathers analysis (deep) for PSDM input as well as Q and anisotropic models for QPSDM and Anisotropic PSDM. Experienced in QC-ing and assisting PSDM projects. Good in using Python, Perl, C language, Shell Script and Linux commands for manipulating ascii files related to processing.
Experienced in seismic interpretation scope of works such as well-seismic tie, horizon interpretation, generate time structure maps, time to depth conversion including horizon keyed velocity model building and seismic visualization.
Epo P. Kusumah
Have more than 8+ years experience in working and research about subsurface geology, especially petrophysics and reservoir modeling. Some of his scientific papers have been published in national and international publications.