Experience

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  Oil and natural gas corporation ltd

  Feb 2010 - now

  • Rock Physics diagnostics and modelling along with formation evaluation of well-logs.• Develop water saturation relationships using Saturation Height Modelling.• Integrate core data such as SCAL, RCA etc. for estimation of permeability. • Creation of Lithology logs and Fluid Logs using cluster analysis, IPSOM and various AI techniques.• Rock typing and Facies prediction for permeability log generation and SHM.• Provide petrophysical support for Seismic Inversion studies and Geo Cellular Modelling. Show less • Conditioning, editing, splicing, depth matching & QC of log data.• Formation Evaluation & Well Log data interpretation of wells drilled in the KG basin, India.• Interpretation and processing of advanced logging tools such as FMI, DSI etc.• Perform Laminate Sand Shale Analysis (LSSA) using tri-axial resistivity logs for evaluation of ultra-thin bed reservoirs of the KG offshore Basin.• Planning of basic open-hole log data acquisition. Make decisions on the acquisition of advanced logs, Formation testing, Sidewall coring, Perforation jobs etc.• Identification of perforation intervals and preparation of well-testing proposals.• Evaluation and integration of core data with petrophysical analysis.• Carry out well-log correlation for extensive field assessment. • Assessment of contacts using well-log data and formation pressure data.• Preparation of detailed formation evaluation reports which consist of the petrophysical evaluation of wells, interpretation of advanced well-logs, information on identified HC zones etc.• Determination of petrophysical parameters such as net pay, average clay volume, average porosity and average water saturation for accurate reservoir estimation and HC volume calculations. Show less • Engineer in charge at the well site, responsible for successful execution of open-hole wireline operations• Operated Baker Hughes’ open hole logging unit and tools to acquire basic petrophysical data (Resistivity, Density-Neutron and Acoustics services) for wells drilled in Assam-Arakkan Basin, India.• Carried out pre-job planning and post-job analysis of open-hole wireline logging operations.• Provided operational and technical expertise to well-site Geologists.• Quick Look interpretation of open hole logs at the well site.• Supervised/Performed fishing operations of logging tools. Show less • Managed mobilization and de-mobilization of logging tools and equipment.• Liaison with logging contractors such as M/s Schlumberger, M/s Baker Hughes, M/s Weatherford, M/s Halliburton etc. for smooth execution of intended logging field operations.• Executed the documentation for invoicing of logging operations, carried out by contractors.• Initiated logging service contractors, AMC contracts etc.• Performed auditing of logging operations conducted by contractors, including cost and performance analysis. Show less • Engineer in charge at the well site, responsible to supervise cased hole wireline operations, managing the day-to-day operation and maintaining wireline truck, crane and 5k and 10k pressure control equipment (Certification, Test, Verification & Calibration). • Carried out production logging, cement bond logging, overbalanced and underbalanced perforation, pipe recovery and plug setting services using the LOGIQ logging platform of Halliburton. • Promoted safe and healthy handling of explosives and radioactive sources at the well site and operation base. Show less

  • Petrophysicist | Chief Geophysicist (Wells) | Reservoir Characterization

    Jan 2020 - now

  • Petrophysicist | Senior Geophysicist (Wells) | Well Log Interpretation Analyst

    Jun 2016 - Dec 2019

  • Petrophysicist | Senior Geophysicist (Wells) | Wireline Field Officer (Open Hole Operations)

    Nov 2014 - May 2016

  • Petrophysicist | Geophysicist (Wells) | Logging Contract Management

    Jun 2013 - Oct 2014

  • Petrophysicist | Geophysicist (Wells) | Wireline Field Officer (Cased Hole Operations)

    Feb 2010 - May 2013