* Waterflood management - Al Shaheen field voidage performance analysis & Forecast, Well & Pattern review, Stakeholder management* Reservoir Surveillance Plan - Focal point of RSP, Prepared yearly and monthly RSP and tracking activities* Back Allocation of Producing fluids - Co-ordinating with Field Operations and Assets for deciding back allocation methods for wells and quality check of reconciled fluid rates. * RMP Co-Ordinator - Co-Ordinator of reservoir management plan (RMP equivalent of FDP in NOC) - Prepared three RMP for ongoing and future projects of Al-Shaheen field.

Projects and Responsibilities • Techno-commercial due diligence & bid advisory work for Abu Dhabi oil & gas blocks and Indian offshore blocks (oil & gas fields).• Subsurface (RE) data review - fluid analysis, pressure data, well-test data analysis • Material balance analysis• Field development plan & HC fluid forecast • Project Economics

Projects and Responsibilities• Senior asset reservoir of the cluster producing 80,000 bbl/day oil.• Implementing new FDP for six waterflood fields undergoing various injection schemes • Well and Reservoir Management functions for cluster of fields.• Integrated well and pattern review, full field review and PSO (Production system optimization) of station and related fields.• Authored Well, Reservoir and Facility Management (WRFM) modeling strategy for the cluster as part of Shell WRFM health check • Updated dynamic model of waterflood field after drilling of around 40 wells for mid-way optimization of field development• Co-ordinated integrated field development plan (FDP) study by third party for cluster of small fields• Involved in design, execution and performance analysis of Alkaline Surfactant flooding pilot in mature field • Updated dynamic model of waterflood field after drilling of around 40 wells for mid-way optimization of field development • Hydraulic fracturing in tight sandstone reservoirs. • Reserves estimation, production forecasting and business planning • Working as technical authority in Reservoir Engineering providing value assurance to reservoir engineering functions in the cluster.• Coaching and mentoring

Projects and Responsibilities• Prepared FDP for high pressure sour dolomite reservoirs (Shell top-20 project). Evaluated miscible gas injection, WAG (compositional simulation) and waterflood development (black-oil simulation). • Subsurface fluid sampling, PVT experiment design and PVT analysis using PVTSIM.• SCAL design and Analysis and used the data in dynamic modelling• Pressure transient test design and interpretation.• Evaluated Polymer pilot data and helped in Polymer flood FDP• Well and Reservoir management of heavy oil reservoirs of South Oman undergoing waterflood.• Reserves estimation and reporting as per SEC guidelines.• Carried out production forecasting, business planning and economics.• Worked as water injection focal point for the cluster- voidage management.

Projects and Responsibilities• Well and Reservoir management of heavy oil reservoirs of South Oman undergoing waterflood.• Waterflood design, execution and monitoring of relevant data and feeding this data to study team undertaking FDP study.• Reservoir Simulation : using MoReS, generating forecast for new wells and optimizing locations.• RE support to new well drilling (50+ wells) – well pick, operation support, formation pressure data (MDT/XPT), AAR (After Action Review) of new wells.• Subsurface fluid sampling with RCI, PVT experiment design and PVT analysis using PVTSIM.• Matereial balance (MBAL) for estimation of aquifer support and need of water injection.• Decline curve analysis using OFM for short term production forecast and business planning of the company.• Reserves estimation and reporting as per SEC guidelines.• Worked as water injection focal point for the cluster- voidage management, interfacing with operations and engineering personnel for smooth operation of injectors and injection system.

Projects and Responsibilities• Carried out dynamic modelling of sandstone reservoirs to evaluate existing secondary recovery process (water injection) projects and suggest mid-course correction.• Lead the team involved in gas field development activities such as gas material balance calculations, gas well testing, pressure transient testing and interpretation and gas well and reservoir monitoring• Co-ordinated two integrated FDP studies (one oil and another gas field).• Carried out technical (RE) and economic evaluation of overseas (Nigeria) marginal fields for joint venture/equity participation.• Focal point for reserves estimation and reporting of the company.• Decline curve analysis using SSI-PDA for short term production forecast and business planning of the company.

Projects and Responsibilities• Well and reservoir management of oil reservoirs and non associated gas reservoirs.• Gas field development – Gas material balance, development plan, design and analysis of gas well testing.• Coring and Core Analysis: Supervision of coring operation at the rig site. Design and Analysis of Routing core analysis (RCA) and Special Core Analysis (SCAL) program.• Bottom hole sampling and PVT analysis.• Estimation and reporting of reserves. Focal point of the team which undertook the project of reserves reporting of Company in SPE format.• Decline curve analysis using SSI-PDA for short and long term production forecast of company.• Data preparation for black oil dynamic simulation• Mentoring of a group of reservoir engineers. Delivered lectures on Reservoir engineering subjects to Petroleum Engineering Student (MS) of Dibrugarh University, India.

Projects and Responsibilities• Worked in the team which managed workover operations for the entire organization involving 14 hoists. • Formulated and implemented work-over plans for improving productivity wells. Involved in wells selection for workover, writing technical proposals for candidates to workover, re-perforation, PLT, pressure transient survey and isolation of water influx layers.• Designing, supervision and interpretation of pressure transient tests including fall-off tests in injectors.• Well and reservoir management of waterflood reservoirs – voidage management, step rate tests, fall-off test, injector stimulation, water injection post polymer flood in a reservoir. • Maintenance of Petroleum engineering databases involving 1000 wells and 40 years of production history. Prepared exception based reports for corrective actions and reporting to management.