Bulat Lotfullin

Multi-asset reservoir engineering support across Clair, Tolmount, East Irish Sea, Lomond, Erskine and Calder.

Planning & Forecasting

• Built and maintained LRP forecasting models (DCA, MBAL, GAP) for mature and late-life assets
• Generated decline curves from first principles supporting reserves and CPR workflows
• Delivered auditable forecasting tools used in technical review sessions

Reservoir Analysis & Simulation

• Performed PTA (Kappa Saphir), P/Z diagnostics and material balance analysis
• Developed and history matched Petrel/Eclipse models for scenario evaluation

Data Integrity & Surveillance

• Led OFM database clean-up for Clair Field (JV audit support)
• Structured pressure database and defined THP→BHP conversion workflow

Automation

• Designed automated HC accounting & forecasting workflows (Excel/OpenServer logic)
• Reduced manual engineering effort by ~120+ hours/year

Offshore Operations

• Provided real-time RE support during J-Area wells start-ups and Britannia MEG weaning
• Interpreted surveillance data (BS&W, OiW, sand, vibration)

• Evaluated hydraulic fracturing candidates to identify optimal solutions
• Conducted post-job production analysis to determine performance insights

• Designed and history matched combustion tube experiments
• Conducted reservoir simulations focused on thermal enhanced oil recovery methods.
• Contributed to SPE paper as co-author to present research insights and advancements.