Summary
Overview
Work History
Education
Skills
Websites
Core Competencies
Professional Attributes
Key Achievements
Timeline
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Jonathan Walter McCoy

Corpus Christi,Texas

Summary

Experienced Hydraulic Choke & Well Test Lead Operator with a strong track record of safe, efficient operations in high-pressure oilfield environments. Adept at independent problem solving, decision-making under pressure, and building collaborative relationships across multidisciplinary teams. Strong communicator with excellent written, verbal, and reporting skills.

Overview

14
14
years of professional experience

Work History

Hydraulic Choke & Well Test Lead Operator

Cameron International
01.2021 - Current
  • Foster cooperative, professional relationships with technicians, supervisors, cross-department personnel, and client representatives to ensure coordinated operations.
  • Lead daily safety briefings and clearly communicate detailed procedures and priorities for complex operations.
  • Use logical reasoning and independent judgment to assess changing field conditions, make decisions under pressure, and adapt priorities to evolving needs.
  • Document field data, observations, and learnings and relay them to management and peers to improve operational processes.
  • Communicate effectively through clear verbal instructions, detailed reports, and active listening.
  • Support remote operational goals by capturing and reviewing field learnings for system surveillance and compliance purposes.
  • Coordinate logistics and provide status updates to office teams and stakeholders.

Hydraulic Choke & Well Test Junior Operator

Express Energy Services
01.2017 - 01.2020
  • Assisted in setup, teardown, and operational support of hydraulic choke and well test systems following detailed instructions.
  • Maintained safe, accurate operational parameters and escalated issues using sound judgment.
  • Communicated status updates and equipment conditions to lead operators and supervisors.
  • Developed strong multi-tasking abilities in a fast-paced field environment.

Lead Valve Technician / Field Service Technician

American Well Control
01.2014 - 01.2017
  • Trained new technicians on procedures, equipment use, and safety standards.
  • Responded to customer operational requests and field issues with sound decision-making and effective communication.
  • Completed hydrostatic tests and equipment rebuilds with meticulous documentation and quality control checks.

Valve Technician

Cameron Surface Systems
01.2012 - 01.2014
  • Rebuilt and inspected valves with strict adherence to specifications.
  • Produced clear, detailed documentation of damaged parts and everyday testing results.
  • Followed written procedures and safety protocols consistently.

Education

B.S. - Electrical Engineering

West Texas A&M University
Canyon, Texas
12.2025

A.A. - General Studies

Delmar College
Corpus Christi, Texas
01.2016

Skills

  • Microsoft Office (Excel, Word, Outlook)
  • Field Data Tracking & Reporting
  • Operational Documentation & Reporting
  • Remote Monitoring Tools
  • SCADA / Supervisory Systems (related field exposure)

Core Competencies

  • Cross-department Collaboration & Relationship Building
  • Logical Reasoning & Independent Decision Making
  • Communication: Active Listening, Clear Speech & Written Accuracy
  • Prioritization, Follow-Through & Information Transfer
  • Field Learning Capture & Reporting
  • Emergency & Non-Emergency Response
  • Microsoft Office & Operational Reporting Tools
  • Remote/Supervisory Support Operations
  • Ability to Work Remotely and Travel as Needed

Professional Attributes

  • Communication: Clear and accurate verbal and written communicator with strong active listening.
  • Decision Making: Proven ability to make safe, logical decisions independently and under pressure.
  • Problem Solving: Uses logic and experience to approach problems and generate effective solutions.
  • Teamwork: Works collaboratively with internal teams and external partners.
  • Adaptability: Comfortable with travel and field-based work when required.

Key Achievements

  • Recognized for consistent on-time completion of field reports and operational briefs.
  • Implemented field process suggestions adopted into standard operating checklists.
  • Reduced communication errors between field operations and office coordination teams.

Timeline

Hydraulic Choke & Well Test Lead Operator

Cameron International
01.2021 - Current

Hydraulic Choke & Well Test Junior Operator

Express Energy Services
01.2017 - 01.2020

Lead Valve Technician / Field Service Technician

American Well Control
01.2014 - 01.2017

Valve Technician

Cameron Surface Systems
01.2012 - 01.2014

B.S. - Electrical Engineering

West Texas A&M University

A.A. - General Studies

Delmar College