Viktor Potysev, Senior Petrophysicist

Skills

Operational work:
• Developing programs, quality control (QC), and interpreting cased hole and open hole wireline logs, including specialized logs such as NMR, RFT, casing wear, cement bond, pulsed neutron, and production logs;
• Creating programs, performing QC, and interpreting Logging While Drilling (LWD) data, including formation pressure acquisition and NMR while drilling;
• Geosteering, including real-time log interpretation and support for deep resistivity tool interpretation;
• Geomechanics expertise, including pore pressure prediction and borehole stability analysis.
Studies work:
• Evaluation of complex reservoirs uch as thinly bedded sands and carbonates, by integrating core data (UV photos, XRD, SCAL) and log data (NMR, full waveform sonic, imaging tools like FMI, RFT).
• Reserves reporting.
• Core analysis programs and QC of results.
• Saturation Height Modelling.
• Rock Physics modelling for seismic inversion purposes.
• Extensive experience in automation of formation evaluation.
• Uncertainty analysis of petrophysical input into modelling including exploration activities.
• Proficient in log data management.
Other:
• Strong Python skills in Techlog and in other IDEs.
• Communication skills and work in multidisciplinary teams.
• Proficiency with office stowage and interpretation software (Techlog, Geolog).
• Contract and deliverables management.