Niloy Sen

Project Manager

Kolkata, West Bengal, India5 yrs 3 mos experience

Most Likely To Switch

Key Highlights

2+ years in upstream oil & gas engineering.
Expertise in process calculations and design engineering.
Research experience in heat transfer and cooling technologies.

Stackforce AI infers this person is a Mechanical Engineer specializing in Oil and Gas process engineering.

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Skills

Core Skills

Project EngineeringProject Commissioning

Other Skills

3D ModelingANSYSAdobe PhotoshopArduinoAutoCADAutodesk Fusion 360C++COMSOLCompressorComputational Fluid Dynamics (CFD)Computer-Aided Design (CAD)DesignDistributed Control System (DCS)Engineering DesignFlow Diagrams

About

Mechanical Engineer with 2+ years of experience in upstream oil & gas, specializing in process and design engineering for large-scale EOR and brownfield development projects. Proficient in performing process calculations, equipment sizing, PFD/P&ID development, and design reviews in compliance with international codes. Demonstrated expertise in optimizing system performance through data-driven analysis and cross-functional collaboration. Experienced in coordinating with EPC/PMC teams, preparing engineering deliverables, and supporting end-to-end project execution — from concept design to commissioning. I am highly interested in the experimental and numerical analysis of the heat transfer and energy system characteristics in open/closed channel fluid flow, or the development of cooling technologies. I have prior research experience in the areas of thermal storage systems, heat exchangers, fuel injection systems, spray dynamics, and atomization.

Experience

Cairn oil and gas

3 roles

Project Commissioning Engineer (Assistant Manager)

May 2024 – Present · 1 yr 10 mos · Barmer, Rajasthan, India · On-site

Graduate Engineering Trainee

Nov 2023 – May 2024 · 6 mos · Barmer, Rajasthan, India · On-site

Conducted the Engineering Design, Pre-Commissioning, and Commissioning of Asia's largest onshore Alkaline Surfactant Polymer (ASP) Flooding Project
Executed Hydrotesting, Pipeline Commissioning, High-Pressure Leak Test, Pump Alignment, Motor Solo-Run, Well Hook-up, Instrument Cause & Effect analysis, and Heat & Mass Balance for 100+ process systems.
Commissioned and performed the startup of 15+ equipment including HVAC Systems, Instrument Air Compressors, Heaters (Burner Management Systems), Multi-Phase Flow Meters, Filters, etc.
Coordinate detailed engineering with major PMC & EPC contractors through various stages of a project, developing an implementation strategy for future projects, and preparing datasheets, material requisitions, and engineering deliverables.
RCA and test of 30+ rotary systems & pumps (Reciprocating, Centrifugal, PCP, Diaphragm).
DCS Graphics Integration & Operation and Process Sequence Checks for all associated systems
Process calculations for vessel sizing, line sizing, utility systems sizing, pump selection and equipment adequacy checks
Developed proficiency in Engineering Design, Distributed Control System (DCS), Process Flow Diagram (PFD), Piping and Instrumentation Diagrams (P&ID), General Arrangement Drawings (GAD), Isometrics, Well Pad Operations, Field Operations, Pipeline Frameworks, and Artificial Lift Systems (PCP, ESP)
Participated in HAZID & HAZOP studies, as well as PHSER and PSSR reviews

Oil and GasProject EngineeringProject Commissioning

GET Intern

May 2022 – Jul 2022 · 2 mos · Barmer, Rajasthan, India

Studied the Enhanced Oil Recovery (EOR) implementation in various fields of India and the ASP pilot conducted by Cairn Oil and Gas in the Mangala field. Created a comparative analysis of the production and cost statistics between the currently implemented Polymer Flooding Technique and ASP (Alkaline Surfactant Polymer) flooding technique deemed to be implemented.