Rafael Zambrano
Senior Petrophysicist at CAYROS- Claim this Profile
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English Full professional proficiency
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Spanish Native or bilingual proficiency
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Russian Full professional proficiency
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Bio
Experience
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CAYROS
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Canada
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Oil and Gas
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1 - 100 Employee
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Senior Petrophysicist
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Jan 2023 - Present
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Freelance
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Marrakesh, Marrakesh-Safi, Morocco
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Senior Petrophysicist Consultant
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Sep 2022 - Dec 2022
Working in different projects in Egypt, Oman, Argentina and Brazil. Working in different projects in Egypt, Oman, Argentina and Brazil.
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UKRNAFTOBURINNYA PJSC (UNB)
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Ukraine
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Oil and Gas
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1 - 100 Employee
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Senior Petrophysicist
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Mar 2022 - Aug 2022
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Senior Petrophysicist
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Aug 2020 - Feb 2022
Manage all projects related to Petrophysics in the company.
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SLB
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United States
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Technology, Information and Internet
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700 & Above Employee
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Senior Petrophysicist
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Apr 2019 - Jun 2020
Petrophysical characterization for different fields within Dnieper-Donets Basin (Stacked shaly sands and Tight Gas reservoirs) and Carpathian Basin (Low Resistivity Low Contrast Pay Reservoirs, LRLCP). Interpretation of Russian logs and conversion of Russian logs into Western logs. Petrophysical data collection, data quality control, data preparation (harmonization, splicing, normalization, edition), integration/calibration of core and log data, formation evaluation and develop petrophysical models, establish petrophysical rock types. Show less
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Senior Petrophysicist
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Feb 2014 - Mar 2019
Petrophysicist Team Lead - Supervise and coordinate petrophysical jobs; mentoring junior petrophysicists; quality control support for wireline acquisition of basic and advanced petrophysical services; processing and interpretation of advanced wireline measurements (Induced GR spectroscopy, advanced modes of nuclear magnetic resonance, multi-frequency dielectric measurements and sonic advanced techniques); develop of new petrophysical workflows for tight gas and conventional reservoirs involving wireline advanced measurements. Petrophysicist consultant (On-site support and workflow consulting) - Petrophysical evaluation and integration in multi-disciplinary projects for conventional and unconventional shale Oil/Gas reservoirs Show less
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Petrophysicist Log Analyst
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Jan 2009 - Feb 2014
Processing and interpretation petrophysical services for open- and cased- hole. Formation evaluation by using deterministic and probabilistic methods such ELAN technique (Techlog). Shared of best practices knowledge for petrophysical applications and evaluation processes.
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Geoservices company
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Oil and Gas
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500 - 600 Employee
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Field Quality Coordinator.
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Sep 2008 - Dec 2008
Audit QA procedures on all Mud logging units in Colombia. Planning, forecasting, and logistic issues of Mud Logging units.
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Mud Logging Geologist
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Oct 2007 - Aug 2008
Analysis of drilling parameters for the evaluation of geological formations; collecting, processing, logging, and analyzing geological samples; evaluating detailed and complex data for signs of oil and gas using various laboratory techniques; installation and calibration sensors.
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Education
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People’s Friendship University of Russia
Master of Industrial Administration., Geological and Earth Sciences/Geosciences -
People’s Friendship University of Russia
Bachelor of science in Geology, Geological and Earth Sciences/Geosciences