Silas Santos de Souza is a Brazilian professional with over 8 years of experience in oil and gas and renewable energy industries. He has worked for Tetra Technologies and DASA Ethanol and Sugar, holding roles such as Junior Well Testing Operator, Maintenance Assistant, and Industrial Operator. His qualifications include technical degrees in mechanics and chemistry, various safety certifications, and proficiency in Portuguese, English, and computer skills. He is seeking new opportunities where he can apply his industrial maintenance experience and focus on operational excellence.

1. SILAS SANTOS DE SOUZA
Brazilian, Married, Born on April 17, 1987
Caravelas Avenue, Parque Aeroporto Neighborhood, Macae, RJ, Brazil
Home Phone: +55 (31) 3667 3077
Mobiles: +55 (22) 99848 5511 | +55 (33) 99112 4501
silasss17@hotmail.com
https://br.linkedin.com/in/silassouza17
INTEREST AREAS
Oil & Gas (Offshore/Onshore) | Mining | Siderurgy | Paper & Pulp | Chemical and Petrochemical Industries | Capital
Goods | Industrial Maintenance | Industrial Production | Renewables Energy.
QUALIFICATIONS SUMMARY
 Professional with 8+ years of experience in large multinational and national companies in the Oil & Gas
(Offshore/Onshore) and Renewable Energy (Sugar & Ethanol) industrial segments in the realization of operational
technical services, field operations, well as knowledge of routines and industrial maintenance techniques in
equipments, subsets and chemicals handling of industrial application.
 Experience in industrial environments with over than 68 years acting in national and international markets, with a
view to understanding in corporate policies, operational excellence programs, ethics code and behavioral conduct
well as auditing processes of national and international bodies.
 Knowledge in technical drawing and industrial systems projects interpretation with low, medium and high complexity
operation, basic notions in welding, fitting, automation, instrumentation, electronics, electromechanical, dosing
systems, rotary and filtration, turbomachines, metrology, tolerance and adjustment.
 Professional with focus in results, prioritizes teamwork, allied to good practices of HSEQ with good interpersonal
relationship, ethical posture, proactive, flexible well as strong ability to work under pressure and present short-term
analysis/solutions.
 Professional License of Mechanics Technician active and regular on CREA.
 Professional License of Chemistry Technician active and regular on CRQ.
EDUCATIONAL BACKGROUND
 Technical Degree Completed – Mechanics Technician – Institute of Education Padre Abdala – Oct/2015
 Technical Degree Completed – Chemistry Technician – Educandario Carlos Drumond de Andrade – Dec/2008
WORK EXPERIENCE
TETRA TECHNOLOGIES, INC
Junior Well Testing Operator – Nov/2012 to May/2016
Maintenance Assistant II – Dec/2011 to Oct/2012
Responsibilities:
 Operation of the SWT (Surface Well Testing) petrochemical equipments plant in offshore and onshore oil exploration
rigs, circuits and electromechanical subsets well as its production layout.
 Execution of the mechanical maintenance techniques and plans in the well testing equipments in accordance with
operational procedures, work instructions, HSEQ guidelines and norms, ISO quality systems 2008, 9001, 14001 and
5S program.
 Preparation of field technical reports and documentation pre-job and post-job according to the client's requesting.
 Perform flow measurements, handling, control and dosing of chemical (fluids) in dosing pumps used during
evaluations and reservoir tests and oil well completions.

2.  Experience in offshore and onshore operations with emphasis in well interventions and completions, reservoir
evaluations and tests, operational contingencies for recovering of oil wells with low production, temporary or definitive
abandonment and in the end of its productive life, field technical analysis.
 Actively participated in conjunction with other oil companies of different segments well as their services lines and
technologies onboard directly involved in the client's operation.
 Offshore boarding experience in oil rigs of the types: Fixed, Anchored, DP, SS and DS with operation technologies
of 4th, 5th and 6th generation on the pre-salt's fields and post-salt at the brazilian coast.
DASA ETHANOL AND SUGAR S.A
Industrial Operator III – Jul/2008 to Mar/2011
Operator Assistant III – Mar/2007 to Jun/2008
Responsibilities:
 Responsible for operating, repairing, lubricating, gauging, calibrating, sanitizing and performing mechanical
maintenance on equipment and its subassemblies that make up the production line such as: heaters, electronic
panels, compressors, vacuum rotary filter-press, condensers, reducers, industrial pumps, steam turbines, rotating
equipments, centrifuges, heat exchangers, multifunctional parts, conveyor belts, valves and components with specific
purposes according to schedules and production operational procedures well as HSEQ norms and policies.
 Monitoring in real-time of the laboratory analysis results and its variables obtained from the samples of different
phases of the sugarcane’s integral processing during the entire ethanol and sugar production chain.
 Chemical handling used in all the dosing and production process of the Broth Treatment department (Heaters,
Decanters and Evaporators), Industrial Efluents and Water Treatment Plant and Destillery (Alcohollic Distillation and
Fermentation).
 Perform the control, monitoring, dosing, consumption of products and administration of budgets, deadlines and
demand of assets in the stock used in the production line in accordance with other data of specific software, execution
of disassembly, assembly, operation and equipments functional tests.
 Elaboration maintenance and production reports according with established criteria and guidelines by the plant's
management sectors.
LANGUAGES AND COMPUTER SKILLS
 Intermediate English (Ongoing)
 Native Portuguese
 Proficient user of MS Office, MS Dos, Windows, Typing and Internet Intermediate
CERTIFICATIONS AND LICENSES
 Rope Access Technician Level 1 IRATA Brazil and International – 40h – Cemal Training – Feb/2017
 NR33 – Confined Space – 16h – West Group Industrial Training – Dec/2016.
 NR35 – Work at Height – 8h – West Group Industrial Training – Nov/2016.
 PSBC – Platform Safety Basic Course – 40h – Falck Safety Services – Aug/2016.
 HUET – Helicopter Underwater Escape Training – 8h – Falck Safety Services – Aug/2016.
 NR13 – Safety Training on Operation of Process Units – Falck Safety Services – 40h – Feb/2014.
 Full Qualification in Oil and Gas – Rio Petro Professional Qualification – 80h – Jun/2011.
ADDITIONAL INFORMATION
 Available of immediate for interview and hiring, availability to move for other locations (city, state or country if
necessary), well as accomplishing national and international trips (Vaccines in day, valid passport until Jun/2020,
brazilian driver’s license valid), availability to work in offshore/onshore regime (on boarded) or in shift rotation.