Harsh Sahani Email & Phone Number

Dehradun, Uk, In

Port Of Spain, Trinidad And Tobago

As a Petroleum Engineer at Shell, I deliver technical support for the Shell Trinidad and Tobago ECMA, NCMA, and Central block assets, with a focus on Well Integrity and WRFM (Wells Reservoir Facility Management) portfolios. My key responsibilities as a Well Integrity Focal Point include:Conducting comprehensive well performance analysis for platform and subsea OHGP completions, monitoring production and well tests, ASD, and implementing remedial actions such as choke back and… Show more As a Petroleum Engineer at Shell, I deliver technical support for the Shell Trinidad and Tobago ECMA, NCMA, and Central block assets, with a focus on Well Integrity and WRFM (Wells Reservoir Facility Management) portfolios. My key responsibilities as a Well Integrity Focal Point include:Conducting comprehensive well performance analysis for platform and subsea OHGP completions, monitoring production and well tests, ASD, and implementing remedial actions such as choke back and change-outs.Managing Well Integrity through eWIMS, including KPI, CM/PM, RAM tracking, Wellhead Integrity Testing (WIT), Subsurface Integrity Testing (SIT), subsidence monitoring, annulus pressure monitoring, and reviewing MAASP excursions.Supporting well intervention activities and conducting post-completion assessments to optimize well performance.Collaborating closely with PSE, Wells/CWI Engineers, EDM, PG, PP, and RE discipline leads to ensure successful well handover and closure actions. Leading key WRFM practices including Annual Well Reviews, supporting ARR, FUP, and PSO activities to maintain asset integrity and performance.Providing support for reviewing the Up Hole Re-completion plans, including perforation, acid stimulation, frac-pack, and EoWR activities. Show less

India

Part of Shell GHG team based in India. Studied the completion aspects, compatibility, design to operation report of CCS wells for Quest and Gorgon projects.Contributing to the CCS projects by studying the completion aspects, compatibility, and design-to-operation reports for Quest and Gorgon wells.Performing completion and production reviews for PCP wells, analyzing workover histories, and ensuring the integrity of completion statuses through EDM.This role has enabled me… Show more Part of Shell GHG team based in India. Studied the completion aspects, compatibility, design to operation report of CCS wells for Quest and Gorgon projects.Contributing to the CCS projects by studying the completion aspects, compatibility, and design-to-operation reports for Quest and Gorgon wells.Performing completion and production reviews for PCP wells, analyzing workover histories, and ensuring the integrity of completion statuses through EDM.This role has enabled me to leverage my technical expertise in petroleum engineering, particularly in well integrity management and WRFM, to support Shell's operations and drive asset performance. Show less

Responsible for all membership activities at SPE DSEA Technical Section. Reporting membership statistics with the core committee members and Technical Section Officers.

Supporting the global team of SPE DSEA Technical Section and it's activities as a Technical Section Officer in the East Asia Team. Roles & responsibilities include:• Serving in an advisory role to guide the committee • Expressing ideas, providing input to membership across the board during the monthly meeting • Execution of committee deliverables outline in responsibilities and expectations• Actively participates in meetings and contributes to the discussion • Reviews… Show more Supporting the global team of SPE DSEA Technical Section and it's activities as a Technical Section Officer in the East Asia Team. Roles & responsibilities include:• Serving in an advisory role to guide the committee • Expressing ideas, providing input to membership across the board during the monthly meeting • Execution of committee deliverables outline in responsibilities and expectations• Actively participates in meetings and contributes to the discussion • Reviews content material and provides input for improvement Show less

Ahmedabad, Gujarat, India

With extensive hands-on experience in well intervention, completion operations, and drilling campaigns, I have actively contributed as a site engineer and night company man in overseeing complex workover and hydraulic fracturing treatments. I’ve led wellsite operations such as SIMOPS, bridge plug milling, packer setting, acid stimulation, and X-tree installations, ensuring well integrity and operational safety. In collaboration with SLB and ONGC WSS, I successfully managed high-tonnage… Show more With extensive hands-on experience in well intervention, completion operations, and drilling campaigns, I have actively contributed as a site engineer and night company man in overseeing complex workover and hydraulic fracturing treatments. I’ve led wellsite operations such as SIMOPS, bridge plug milling, packer setting, acid stimulation, and X-tree installations, ensuring well integrity and operational safety. In collaboration with SLB and ONGC WSS, I successfully managed high-tonnage fracturing jobs for deviated wells, coordinated post-job evaluations, and maintained essential wellbore equipment like SRPs, packers, and rod pumps. I’ve also excelled in pressure pumping, sand washing, and well optimization efforts, using real-time data from tools like the Echometer’s well analyzer to drive performance improvements and cost-effective solutions. Additionally, my experience includes preparing technical reports, supporting regulatory audits, and offering feedback for future well interventions. Show less

Khambhat, Gujarat, India

Worked as a site engineer for Dholka and Wavel Oil Fields. Responsible for daily surveillance of 32 production wells of which 27 wells were on artificial lift system (SRP). Overseeing Completions and Wellbore Interventions activities, execution of operational plan on site, stimulation jobs - Hydraulic fracturing, Acid pumping, chemical dosing, hot oil circulation, steaming; Slickline - flowing and shut-in P&T gradient surveys and scraping, Echometer - Dynacard and Fluid Level tests, Planning… Show more Worked as a site engineer for Dholka and Wavel Oil Fields. Responsible for daily surveillance of 32 production wells of which 27 wells were on artificial lift system (SRP). Overseeing Completions and Wellbore Interventions activities, execution of operational plan on site, stimulation jobs - Hydraulic fracturing, Acid pumping, chemical dosing, hot oil circulation, steaming; Slickline - flowing and shut-in P&T gradient surveys and scraping, Echometer - Dynacard and Fluid Level tests, Planning and executing the Preventive & Corrective Maintenance of Wellhead and Surface Facilities. Maintained a daily track record and monitoring of produced fluid (Net oil, Gas, and Water). Involved in the process facilities optimization in GGS and EPS. • Analyzed well performance based on the well parameters and production trends, evaluating the scope of optimization and suggesting workover candidates. Implementing best field practices and troubleshooting wellbore issues. • Prepared and reviewed the operations report, supporting DGH, DGMS & OISD audits, prepared end of well reports and lessons learned, FDP, completions design & wellbore integrity assessment, and provided feedback for the upcoming well interventions. Show less

Jaisalmer, Rajasthan, India

Onsite engineer of PMI and Drilling Control Room Team, during my short tenure I was involved in the following activities: • Real-time monitoring of Drilling/MLU operations, frequent wellsite visits and well parameters reporting. • Assisting well intervention & Workover operations in SGL field. • Supervised a N2 boosting job for a successful release of differential stuck-up during drilling at the depth of 3250 m. • On-site exposure to Drilling… Show more Onsite engineer of PMI and Drilling Control Room Team, during my short tenure I was involved in the following activities: • Real-time monitoring of Drilling/MLU operations, frequent wellsite visits and well parameters reporting. • Assisting well intervention & Workover operations in SGL field. • Supervised a N2 boosting job for a successful release of differential stuck-up during drilling at the depth of 3250 m. • On-site exposure to Drilling, Slickline/Wireline, Fishing, N2 booster unit, Acid stimulation, CTU, TCP, SJP and MiniFrac jobs. • Maintained the technical database and wellbore schematics as per the execution in the recent well interventions.• Well performance analysis and production trends generation using OFM*. Show less

Gandhi Nagar, Gujarat, India

"Characterization and Modelling of Unconventional Shale Gas Reservoir" funded by Office of Research & Sponsored Program (ORSP) PDPU.After graduating from college, I got extension from my supervisor to collaborate in the paper writing work and presented it in technical conferences GEOINDIA and PETROTECH.

Dehradun

Assessed GIP volumes for unconventional Shale Gas Resources - Part of study included laboratory experiments like NMR, Core Flooding, Organic potential using RockEval Pyrolysis, VRo, SEM, XRD, and FTIR.

Ahmedabad, Gujarat, India

Project: Designing of Gas Lift System for Production Optimization

Dehradun, Uttarakhand, India

Project: Cementing and its ChallengesInstitute of Drilling Technology