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About the Company Who We Are

Who We Are

GEOSPLIT is a high-tech oilfield service company,
a developer and integrator of advanced technologies
for the oil and gas industry.
Efficient R & D, own production facilities and research laboratories make it possible for the company to minimize the way from the creation of a scientific concept to the successful entry of the technology to the market.
The innovative GEOSPLIT® technology for production logging is based on quantum marker-reporters®, which form the basis of the know-how of the company.


Alexander Katashov
Chief Executive Officer
Professional Manager, Expert in various management areas including project, strategy, investment, and team management.
Alexander has accumulated more than 15 years of successful work in the development and commercialization of technology start-ups, the launch of Russian products in international markets, and the development of commercially-viable startup companies. Alexander is a graduate of the Department of Physics and Technology at St. Petersburg State Polytechnic University and the Executive MBA program at the Vlerick Business School (Belgium). He is also a current Member of the Society of Petroleum Engineers (SPE).
Nadir Husein
General Manager MENA
Expertise in oil and gas enterprises management, marketing, sales, operations, corporate communications.
Nadir has extensive administrative and engineering experience in the integrated application of hydraulic fracturing services, coiled tubing, regional sales of corporate products, project management.
Over 20 years of experience in various administrative positions in international oilfield services and production companies in Iraq, Oman, Pakistan, UAE and Yemen. A graduate of the American University in Cairo with a degree in Mechanical Engineering, attended various advanced training courses in coiled tubing operations, management, finance, personnel management, sales in the USA, the UK, UAE, France and other countries.
Anna Belova
VP of International Business Development
Expertise in international sales and global business development for high tech and innovative products and services for B2B markets.
Anna has 15 years of successful consultative solutions sales in international markets and sales management. She has worked in both transnational corporations and startups, leading complex projects, building efficient sales teams, designing effective business processes, and implementing customer satisfaction programs. Anna is fluent in English, Chinese, Russian and Spanish and currently resides in the Netherlands. She graduated from St-Petersburg State University with an MA degree, Cum Laude in Chinese Studies. She also holds a Business Management degree from the Open University Business School in the UK.
Vishwajit Upadhye
Business Development Manager, Middle East and North Africa
Vishwajit has 23+ years unique and versatile international experience in Middle East, North Africa, Asia and Europe combining core sales, business development and marketing with strong technical background in upstream E&P industry.
His expertise includes niche reservoir surveillance solutions i.e. chemical tracers (Interwell, frac flow back, partitioning and SWTT) and inflow tracers with prior proven experience in flow assurance software/solution sales (OLGA and OLGA Online). Prior to sales roles he was involved in development of Digital Twins (process simulators). Vishwajit served in different positions in companies, RESMAN, Restrack, Schlumberger, SPT Group, Kongsberg, and Honeywell. Vishwajit holds a Bachelor’s Degree in Chemical Engineering from University of Mumbai, India.
Guangyu Wang
Technical Director China
Expertise in oil and gas drilling operation, field supervision, technical development and corporate communications.
Over 17 years of experience in international oilfield services to support the different project global in China, Australia, Papua New Guinea, Pakistan, Kazakhstan, Algeria, Saudi Arabia, Columbia.
Pavel Buzin
Head of R&D
Expertise in development of polymer composite materials recognized.
Pavel has a PhD in Chemical Sciences and has authored more than 30 scientific papers. He is a holder of six patents and has extensive experience in research and project management in the field of creating polymer composite materials with special properties. Pavel is a graduate of Tver State Technical University with a degree in Chemical Technology of High-Molecular Compounds, and the Institute of Synthetic Polymer Materials at the Russian Academy of Sciences with a degree in High-Molecular Compounds. He also serves as a Lecturer at the Department of Chemistry, University of Hamburg (Germany). In addition, Pavel is a supervisor of diploma works at the Moscow Institute of Physics and Technology, Moscow State University named after M.V. Lomonosov, Moscow State Medical University, Moscow State University named after M.V. Lomonosov, Moscow Chemical Technology University named after D.I. Mendeleev.
Wei Wei
Supervisor of the full cycle laboratory in China
Expertise in the field of characteristic analysis of crude oil, coal tar and so on.
Wei worked at the IEC Institute of the Technische Universität Bergakademie Freiberg, Germany. Rich experience in laboratory HSE management.

Graduated from the Technische Universität Bergakademie Freiberg in Germany with a master\'s degree in energy process engineering. He has studied and worked in the field of energy characterization for many years. While working at the IEC Institute, he participated in several projects of the German Ministry of Energy.
GEOSPLIT Middle East
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GeoSplit LLC
42 Bolshoy Boulevard Street, Building 1 121205 Moscow
+971 54 436 1331