Andrei Zobnin Email & Phone Number

Tyumen’, Russia

Meretoyahaneftegas LLC (Gazpromneft & LUKoil), Engineering Dept.Meretoyahaneftegas LLC, a joint venture between two leading Russian oil production companies, employs over 800 professionals across five operational assets. The company boasts impressive production figures, exceeding 7 million barrels of unconventional oil and 6 billion cubic meters of natural gas annually.- Developing and executing long-term strategies to enhance operations and reduce costs.- Conducting feasibility studies within operational facilities.- Creating simulation models using HYSYS, PIPESIM, and OLGA, while reviewing and validating H&MB.- Monitoring plant performance to ensure compliance with design specifications.- Identifying opportunities for operational optimization and implemented improvements.- Managing studies aimed at optimizing processes and equipment to increase safety and efficiency.- Compiling reports detailing bottlenecks, deficiencies, recommendations, and ensured follow-up on implementation.- Developing roadmaps for activities.- Initiating, leading and reviewing concept infrastructure studies submitted by the contractors (EPC).- Preparing and making presentations to the Technical Committee of Company.

Tyumen’, Russia

Tyumen Petroleum Research Center LLC, Department of Integrated and Conceptual Design.Lead research and development center, that developing innovative solutions in the areas of geology, drilling, reservoir engineering, production optimization, designing and constructing infrastructure projects, and environmental protection.Experienced on Conceptual design, pre-FEED, FEED stages:- Conducted feasibility studies to evaluate project viability, identified potential risks and challenges, and regularly reviewed plans to ensure alignment with project goals.- Collaborated with a cross-functional team to integrate medium- and long-term reservoir exploration plans for assets with facilities development detailed in annual Master Plan design; monitor progress.- Developed and simulated technological processes for plants and equipment (H&MB, BFDs, PFDs, UFDs), including oil treatment (separation, dehydration), gas and gas condensate treatment (absorption, adsorption, separation), condensate stabilization, propane-butanes fraction production, and methanol regeneration.- Provided pipeline sizing calculations and thermal-hydraulic modeling simulations for the design and operation of pipelines, gas gathering and transmission systems, and flow assurance engineering.- Estimated annual CAPEX of field infrastructure (well pads, pipelines, facilities, accommodation, etc.) based on lists of plants and equipment.- Provided technical support to customers and headquarters experts.- Verified concept studies conducted by the Company’s other contractors and prepared appropriate recommendations and conclusions.- Created an automated cost calculator and planning application (MS Excel, VBA), support and actualize it.- Periodically executed the duties of Team Lead.- Trained colleagues on various aspects of design gas and condensate treatment processes and process simulation, ensuring their competence and effectiveness in conceptual project execution.

Tyumen’, Russia

TyumenNIIgiprogas (than Gazprom Project) LLC, Department of Technological DesignLead organization, that specializes in designing and constructing gas and condensate infrastructure projects, and conducting feasibility studies, and environmental impact assessments.Experienced on FEED and Detailed design stages:- Developed and simulated technological processes for gas and condensate treatment plants and equipment (H&MB, BFDs, PFDs), including gas dehydration (absorption, adsorption, low-temperature separation with ejector and turboexpander), condensate stabilization, etc.- Provided pipeline sizing calculations and thermal-hydraulic modeling simulations for the design and operation of pipelines, gas gathering and transmission systems, and flow assurance engineering.- Compiled lists of main equipment and generated reports.- Provided technical support to clients and governmental experts.

Tyumen’, Russia

Tyumen’, Russia

Tyumen’, Russia

Tyumen’, Russia

Giprotyumenneftegaz, Research DepartmentGiprotyumenneftegaz is a large engineering company that specializes in the detailed design and construction of oil and gas facilities.- Successfully created process engineering designs for 8 new facilities, including oil dehydration plants, CPF, gas treatment plants, boost compressor stations, and fuel gas treatment units, including HMB, BFD, and equipment list.- Created schematics and piping diagrams, sizing equipment and pipelines, and process simulations using Aspen HYSYS and analog software.- Identified present and future bottlenecks of pipelines and oil and gas facilities based on production forecasts; ensured efficient and effective operations.- Developed more than 30 operations philosophies for newly designed and existing oil and gas treatment facilities that prioritized operational and environmental safety.- Developed methodology and created mobile survey unit to provide field fuel gas quality measurements (including drip liquid and solid particles content) for power facilities.- Conducted and interpreted field test results of ejector gas-liquid to boost low-pressure associated gas. Estimated the effectiveness ratio of heater-treater and implemented it into the methodology.- Answered challenging questions from vendors and contractors during the design process, ensuring smooth project execution.- Participated in HAZOP studies to identify potential hazards and mitigate risks.

Engineer'S Degree, Chemical Engineering Of Natural Power Supplies And Carbon-Base Materials

Professional field of degree graduates includes methods, skills and means of obtaining substances and materials using physical.

Master'S Degree, Physics Of Nanostructures And Nanosystems