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Our Management Team

Our Management Team has a vast experience in the Oil, Gas & Energy Industry.

OGExperts objective is to provide professional Training, Consultancy, Manpower and Financial Facilitation to the Oil, Gas & Energy Companies at competitive rates using the best operational and state of the art technologies.

We can work and support all sizes of companies to develop and expand their businesses.

OGExperts has offices in Portugal (Oporto and Algarve) and England (London).

Founding Partners

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Antonio Abreu is a Senior Petroleum Engineer with a M.Sc. in Mechanical Engineering from the University of Lisbon, Portugal. Antonio has over 40 years’ experience in oilfield production technology. He performed extensive work in the areas cementing, stimulation, well integrity, CT operations, well testing, slickline operations, wireline operations, reservoir monitoring and optimization, gas lift operations, production logging, perforation operations, sand control, water and gas shut off, etc.

With Dowell Schlumberger he hold positions as Assistant to Technical and Marketing Manager (DS/Singapore), Offshore Manager / Cementing Services (DS/Libya), General Services Supervisor (DS/Algeria), Assistant Operations Manager/Aktau/Kazakhstan (Partex), Senior Petroleum Engineer (ADCO/Bu-Hasa Field) and Senior Petroleum Engineer (Dragon Oil Dubai and Turkmenistan).

Antonio is an experienced lecturer in the areas of Petroleum and Production Engineering and was also assigned during several years as instructor at BTC (Dowell Schlumberger Training Centre). The last four years he was working as Training Consultant in UAE. 

He is a Partner Founder of OGExperts and Technical Support Manager.

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Luis Remisio is a Mining Engineer (IST, Lisboa), Petroleum Engineer (IFP, Paris), Leadership Certificate in Management (Ashridge, UK). 43 years of experience in the industry of Oil and Gas in 7 countries (Angola, UK, Australia, Zaire, Portugal, United Arab Emirates and  Kazakhstan) in the areas Drilling, Operations, Production Technology, Conceptual Design and Project of Surface Installations, Development/Training of Engineers and Technicians, HSE and Technical and Finance Management. He teaches Oil & Gas, HSE and Leadership courses.

Luis is a Partner Founder of OGExperts and Technical Manager for Sub-surface

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Cipriano Costa has a Masters in Chemical Engineering – Petroleum Refining and Petrochemistry - FEUP University of Porto, (1978). Worked in the Lubricants refining plant of Petrogal and in several countries around the world (Libya, Algeria, United States, Middle East, North Sea and Central Africa) with Halliburton Corporation having performed several duties in almost all technical areas of the Oilfield both Onshore and Offshore and has been also PDC (Personal Development Coordinator), BDM (Business Development Manager) and Technical Advisor for Completions. He has a post-Graduation in Petroleum Engineering by University of Texas – Austin.

He is a specialist in Fracturing, Chemical Stimulation, Cementing and Completions.

He is a Partner founder of OGExperts.

Our Technical Management Team

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Abbas Ahmed Yousef Al Blooshi is executive leader with over 33 years of progressive experience in the oil and gas sector, primarily with ADNOC Group. He has held multiple senior leadership positions, including Vice President of Integrity & Operational Excellence, Vice President of Development, and Vice President of Operations, where he successfully led large-scale upstream operations, optimized resource utilization, and implemented high-impact safety and integrity programs.

With a robust background in mechanical and petroleum engineering, Abbas has consistently demonstrated excellence in strategic operations, HSE leadership, pipeline integrity, and stakeholder engagement. His technical acumen is complemented by advanced executive education, including an Executive MBA, a Master's in Petroleum Engineering, and specialized training in AI applications for energy from MBZUAI.

He is widely recognized for championing operational innovation, sustainability initiatives, and workforce development programs that have shaped ADNOC culture of continuous improvement and performance excellence.

Abbas is Ogexperts Operations Excelence Manager and UAE 🇦🇪 & ME Representative.

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Ana de Sousa, is a Msc in Reservoir Evaluation and Management from Heriot-Watt University, Bsc in Geology Engineering from Sciences and Technology, Coimbra University and a Post-graduation study on Economics, Strategy & Management College of Economics (CIDEC-ISCTE), Lisbon, Portugal.

She was a senior reservoir geologist with more than 28 years of experience in Oil and Gas. She worked as geomodeler and rock type specialist in Partex Oil and Gas, PTTEP, Total and Maersk.

She did several static models in different reservoir types (Carbonates and Clastic) from appraisal to development. She gave Geological prognosis and did Geological Risk Identification. She was responsible for Dunga Field (Kazakhstan) with Partex Oil & Gas.

Experienced Instructor delivers training in the Earth Science, geology, geophysics and petrophysics in Portugal, Nigeria and UAE.

Ana is our Technical Manager for Earth Science and Marketing Manager.

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