Sunayaina Singh

Results-driven Petroleum Engineer with hands-on experience in well completion, workover, and drilling operations in the oil and gas industry. Skilled in ESP, PCP, Jet Pump, and Straddle completions, artificial lift systems, well intervention, rig operations, and completion equipment handling. Experienced in drilling program preparation, AFE budgeting, troubleshooting, vendor coordination, and HSE compliance and familiar with Well Engineering Applications and softwares.

Field Engineer – Well Completion at Weatherford International (2025-01 – Present)

• Supervise and execute workshop and field operations for ESP, PCP, Jet Pump, and Straddle completions for Vedanta Ltd.
• Perform sub-assembly preparation, testing, redressing, and running operations for completion equipment.
• Handle retrievable packers including Hydro-2 (ESP Packer), WH6, and WFX Black Cat Packers.
• Operate hydraulic and wireline setting tools during completion operations.
• Prepare job logs, well schematics, JSA documents, and consumption reports while ensuring HSE compliance.

Field Engineer - Workover Engineer at Kriss Drilling Pvt. Ltd. (2023-03 – 2024-12)

• Planned and supervised workover and completion operations including tubing replacement and wellbore cleanouts.
• Designed upper and lower completions using slotted liners, gravel packs, SCSSVs, and chemical injection systems.
• Conducted post-job evaluations using nodal analysis and inflow performance models.
• Managed rig crew activities, vendor coordination, field documentation, and inventory management.
• Maintained HSE compliance with zero lost-time incidents.

Drilling Engineer at Kiri and Company Logistics Pvt. Ltd. (2022-01 – 2023-02)

• Prepared drilling programs, AFE budgets, and installation procedures.
• Managed day-to-day rig operations, cost tracking, and vendor communications.
• Supported commissioning and documentation for Weatherford rigs (Ex-WDI Rig #806 & #807).
• Ensured compliance reporting through DGH PDMS and DDMS portals.
• Created monthly drilling performance and completion reports.

Bachelor of Technology (B.Tech) in Petroleum Engineering – Government Engineering College, Barmer (2018 – 2022)