Engineering & Refurbishment
G&G DESMAC provides engineering services focused on customizing existing solutions and developing new equipment and solutions, based on project requirements.
What we do
We perform onshore and offshore surveys, feasibility studies,
and technical reports, proposing engineering solutions consistent with operational needs, based on standard equipment,
custom configurations, and, where necessary, dedicated new developments.
Engineering and technical verifications
- Field surveys
- Feasibility studies
- Conceptual design
- Equipment development and design
- Operational layout planning
- Redesign and improvement of existing equipment
- Technical investigation reports
- Product testing and functional verifications
- Thermography
- Field emission measurements
- Technical assistance and troubleshooting (on-site / remote)
- Equipment verification according to specific standards (ATEX, DNV, NORSOK)
Equipment upgrade and revamping
G&G DESMAC provides equipment upgrade and refurbishment services aimed at extending asset lifespan, improving operational performance, and ensuring alignment with updated standards.
- Mechanical overhaul and upgrade
- Hydraulic systems overhaul and upgrade
- Software and control systems update
- Electrical systems upgrade
- Safety systems upgrade
- Customization and retrofitting
- Energy efficiency improvements
- Performance testing and calibration activities
These interventions optimize reliability, reduce operating costs, and ensure compliance with applicable technical and regulatory requirements.
Maintenance, Repair, and Overhaul (MRO)
G&G DESMAC provides a complete maintenance, repair, and overhaul (MRO) service for equipment and components, supporting operational continuity.
The activities are performed by qualified technical personnel experienced in resolving operational issues, available for on-site interventions at the locations where the Client operates.
- Maintenance and repair of equipment provided by DESMAC
- Maintenance and repair of third-party equipment
- Overhaul and functional restoration of mechanical, hydraulic, and electrical components
- Periodic verifications and inspections of fire-fighting systems and safety components
- Operational technical support and troubleshooting
Services are delivered with continuous availability, ensuring timely support based on the Client’s operational needs.
Valorization of surplus equipment
We support Clients in the valorization of non-operational equipment,
turning unused assets into economic opportunities through a clear and controlled process.
Upon receiving images and main technical specifications, our specialists perform a preliminary evaluation and provide timely feedback.
How we work
Clearly defined objectives, complete and traceable documentation, and structured asset handover.
Operational steps
Request and definition of objectives and scope
Gathering of requirements, definition of the scope of supply, and operational conditions.
Verification of availability and feasibility
Asset confirmation, technical configuration, and timelines.
Coordination and documentary preparation
Preparation of technical documentation, certifications, and HSE / QA-QC package.
Execution and structured handover of assets
Operational support and controlled release of assets in line with agreed requirements.
Closure of activities and traceability package
Finalization, reporting, and closure documentation.
Featured projects
Selected activities representing our
cross-market operational support.
Stimulation Triplex Pump
Sector: Refurbishment and Re-engineering
Country: Italy
Complete refurbishment and re-engineering of a high-pressure triplex pumping unit, with a total overhaul of the engine, pump, and transmission. New DNV 2.7-1 compliant skid, ATEX adaptation for classified zones, and CE-PED certification for offshore applications.
Koomey Unit and Pressure Control for geothermal project
Sector: Geothermal
Country: Netherlands
Supply of Koomey Unit and Pressure Control Equipment, including large-sized Quick Test Subs and Crossovers (13 5/8″ and 12″), for workover and coiled tubing activities on a geothermal well in the Netherlands. The solutions were designed to allow the passage of workover assemblies and jet pumps with an OD up to 9″, ensuring operational continuity, safety, and documentation compliant with project requirements, supporting the development of geothermal energy as a renewable source.
Custom chemical formulations for Production Enhancement
Sector: Production Enhancement – Chemical Supply
Country: Kazakhstan
Joint development and supply of custom-made chemical formulations, in collaboration with the Client, for production enhancement and plant performance optimization applications. The program allowed an improvement in process efficiency and a significant reduction in operating costs.
Supply of 15K PSI Well Control Equipment
Sector: Workover
Country: Turkmenistan
Supply of 15K PSI Well Control Equipment for a client operating in Turkmenistan. The equipment was prepared, tested, and certified in accordance with the operator’s technical requirements for use in a field characterized by complex operating conditions. The technical support provided during alignment and scope definition meetings was crucial for the correct configuration of the solutions.
Coflex Hose for Well Testing activities
Sector: Workover
Country: Turkey
Supply of Coflex Hose for a well testing project in Turkey. Technical specifications were defined in close coordination with the Client to ensure full compliance with the operator’s operational standards and QA/QC procedures. The added value of the intervention was direct field support, with operational verification and technical alignment during installation activities.
Do you want similar support?
Send a request with activity, country, and timelines:
we will verify feasibility and required documentation.