Gregor L K Nelson
Survey Engineer / Offshore Surveyor
Aberdeenshire, Scotland (AB54)
- +44 7398462887
- gnelson684@gmail.com ↗
- github.com/gregor-nelson ↗
- https://glkn.xyz/ ↗
- Full work rights in UK, Canada, and Australia
PROFESSIONAL SUMMARY
Survey Engineer with two years experience operating positioning systems across North Sea offshore projects, involving extensive work with ROV positioning and subsea acoustic operations. Manages vessel mobilisation, equipment calibration, and technical documentation while executing real-time troubleshooting during operations. Mechanical engineering background supports equipment diagnostics and system modifications. Development skills enhance equipment troubleshooting and workflows. Successfully completed operations for leading clients including Prosafe, Noble, and Harbour Energy, maintaining positioning tolerances in challenging conditions. Authorized to work in the UK, Canada, and Australia, ready to apply proven skills to Asia-Pacific projects
EDUCATION
University of Aberdeen
2017 – 2021 | BSc Mechanical Engineering
North East Scotland College
2014 – 2016 | HND Mechanical Engineering
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Focused on applied engineering principles and mechanical systems
North East Scotland College
2016 – 2017 | HNC Electrical Engineering
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Focused on applied electrical engineering principles and electronic systems
ScotCan Offshore Technology Ltd
2014 – 2017 | Apprenticeship Light Motor Vehicle Technician
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Gained practical troubleshooting and mechanical repair experience applicable to offshore equipment
CERTIFICATIONS
- › BOSIET with CA-EBS, Norwegian Escape Chute & MIST (Valid until March 2026)
- › Offshore Medical (Valid until March 2026)
- › B1 Counterbalance Forklift (December 2023)
- › Work at Height Unit 2 (August 2023)
PROFESSIONAL EXPERIENCE
Survey Engineer
Jul 2023 – Present | InterMoor Ltd
- › Configure and calibrate GNSS/USBL positioning systems for precision navigation in offshore environments
- › Conduct ROV positioning operations for critical subsea infrastructure tasks
- › Deploy and optimize acoustic monitoring systems including 360° Scanning Sonar for comprehensive seabed detection
- › Perform EPSG-based geodetic transformations across multiple coordinate reference systems for precise spatial positioning
- › Apply engineering principles to troubleshoot and resolve positioning issues in real-time
Prosafe Safe Caledonia WPPA Survey (April 2024)
- › Conducted positioning for Safe Caledonia pre-lay operations deploying 10 anchors around Captain WPPA platform within FPSO mooring exclusion zones
- › Recovered from survey PC failure during anchor operations, implementing backup systems to maintain USBL positioning data
- › Coordinated ROV positioning support for anchor verification and as-laid surveys throughout 8-day Captain field deployment
Noble Resilient Rig Move - Abbey Location (November 2024)
- › Conducted dimensional control survey establishing platform coordinates with required accuracy
- › Configured and verified 360° Scanning Sonar systems for comprehensive seabed monitoring
- › Maintained consistent positioning accuracy throughout operations using dual GNSS systems
- › Completed operation ahead of schedule while meeting client positioning tolerance requirements
PBLJ Hook-Up Survey Operations - Harbour Energy (September 2024)
- › Led ROV positioning operations from Njord Viking vessel, mapping seabed infrastructure across multiple survey lines
- › Optimized underwater acoustic positioning through SVP measurements and calibration profiles
- › Provided real-time positioning data for mooring lines during critical anchor handling operations
- › Maintained complete data capture despite challenging sea conditions
- › Conducted daily toolbox talks focusing on specific ROV operational hazards for each survey phase
PROFESSIONAL EXPERIENCE (CONTINUED)
Engineering Placement
Jun 2018 – Sep 2018 | Dana Petroleum
- › Developed maintenance documentation for offshore technical crews supporting Triton FPSO operations
- › Created scheduling and reference information for bi-annual inspection data covering topside pressure safety systems
- › Conducted records analysis and data review supporting daily operational requirements across multiple subsea tie-backs
- › Assisted in updating maintenance procedures for FPSO and subsea infrastructure operations
Workshop Maintenance Technician
May 2017 – Aug 2017 | William Grant & Sons
- › Performed inspection and repair of specialized production machinery and instrumentation during annual plant shutdown
- › Designed and constructed steel partition wall and sliding door system for workspace separation
- › Completed complex fabrication tasks with minimal instruction
- › Assisted maintenance team across various production responsibilities
Workshop Mechanical Technician
Jun 2015 – Aug 2015 | KD Marine Ltd
- › Constructed bespoke surface control panels for offshore dive operations, following technical drawings
- › Performed maintenance on standby vessels and daughter craft, documenting all service procedures
- › Assisted with modifications to dive launch & recovery systems, improving operational reliability
- › Gained direct experience with dive support equipment maintenance relevant to subsea operations
- › Adhered to strict quality control procedures ensuring life-support systems met certification requirements
TECHNICAL SKILLS
Survey & Positioning
Engineering & Fabrication
Technical Computing
Available for global deployment with established work rights across key operational regions.