Sandy Rafael Tejeda Castillo
Hazleton,PA
Summary
Supervisor and driller with 21 years of experience in diamond drilling and RC in underground and surface projects for stratigraphic wells, with knowledge and expertise in operating drilling machines such as VD 6000, UDR 740, LD 250, LF 70, LM 90, MANCORE 600, HIDRACORE, UDR 710, ATLAS COPCO, VD 8000, SPAIDER, UDR650, LM75. A dynamic leader, goal-oriented, and committed to meeting project goals and plans, with a strong sense of ownership, assertive decision-making skills, analytical thinking, and honesty.
Professional Project Supervisor with extensive experience in managing complex projects from initiation to completion. Adept at leading cross-functional teams, prioritizing tasks, and ensuring timely delivery of results. Skilled in resource allocation, risk management, and process optimization, with strong focus on collaboration and adaptability. Recognized for integrity, reliability, and solution-oriented approach that drives project success.
Overview
22
22
years of professional experience
Work History
Project Supervisor
Major Drilling
01.2012 - 01.2022
- Take charge of project direction and control
- Apply proper drilling techniques for the project
- Meet drilling goals and plans
- Oversee the maintenance of drilling equipment
- Supervise the correct use of tools and personal protective equipment
- Maintain close communication with the assigned geologist
- Provide dynamic leadership and execute established plans and strategies
- Review daily drilling reports per shift and per machine
- Manage inventory and the use of additives and hazardous substances
- Ensure compliance with HSEC standards
- Drive company vehicle
- Monitored project progress to ensure adherence to timelines and budget constraints.
- Developed comprehensive project plans for on-time delivery of project objectives.
- Analyzed project requirements to identify potential risks and develop mitigation strategies.
- Facilitated team meetings, fostering collaboration and ensuring alignment on project goals.
- Provided status updates for projects, delivering information to all stakeholders.
- Trained employees in safety procedures and protocols as directed by company regulations.
- Prepared all supplies and equipment needed for daily transport to job site.
- Enhanced project efficiency by streamlining processes and implementing time-saving strategies.
- Consistently met or exceeded project deadlines through effective time management and prioritization.
- Analyzed project data to identify trends and areas for improvement.
- Monitored project progress, identified risks and took corrective action as needed.
Driller
Bradley
02.2008 - 01.2012
- Operate equipment using appropriate drilling techniques based on well conditions while optimizing resources
- Lead the complete well drilling operation
- Prepare daily drilling reports to be submitted to the supervisor
- Perform preventive maintenance on drilling equipment
- Properly store samples according to company and client quality standards and policies
Driller
Geo Civil
05.2000 - 02.2008
- Operate equipment using appropriate drilling techniques based on well conditions while optimizing resources
- Lead the complete well drilling operation
- Prepare daily drilling reports to be submitted to the supervisor
- Perform preventive maintenance on drilling equipment
Education
High School Diploma -
Ramon Emilio Jimenez
Dominican Republic 08.2001
Skills
- Project management
- Project planning
- Safety processes and procedures
- Team motivation
- Progress tracking
- Staff management
Languages
Spanish
Full Professional
Timeline
Project Supervisor
Major Drilling
01.2012 - 01.2022
Driller
Bradley
02.2008 - 01.2012
Driller
Geo Civil
05.2000 - 02.2008
High School Diploma -
Ramon Emilio Jimenez
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