DIETSWELL Services is specialized in the provision of Technical Assistance Services to the Oil & Gas Industry. Whether you need an individual expert or a multi-disciplinary team of specialist engineers, DIETSWELL is here to assist you. DIETSWELL offers its clients with experienced professionals they need to carry out their most challenging Onshore & Offshore projects anywhere in the world.

With 6 offices throughout the world, and multiples partnerships DIETSWELL ensures a close presence to its clients and their operations.

Thanks to our long & steady experience of the oil & gas market, we bring value to our clients by:

  • – Bringing them the flexibility they require
  • – Developing cost-effective solutions
  • – Adding experts value to their projects
  • – Helping them focus on their core business


DIETSWELL proposes different types of contracts, from French expatriate to international contracts.

With our partner TOKIO MARINE we subscribe for all of our personnel and consultant to emergency evacuation, medical repatriation, hospitalization, personal & professional liability, permanent total infirmity.

 > French and International contracts (legal, payroll, back-office support)

  • > Travel, medical and healthcare insurance covers (Europ Assistance, Medical exam, Workmen’s compensation and Health policy insurance benefits)

Logistics requirements can be as simple as securing a single visa or may involve moving workers to multiple countries with complex immigration regulations. With our offices and partners all over the world, Dietswell will provide with the compliance, security and assignment requirements that need to be considered to guarantee that personnel arrive safely and compliantly on-site when needed.

  • > Mobilization services
  • > Travel Logistics
  • > Local Visas & Work Permit
  • > Onsite assistance


At Dietswell we understand our clients cannot lose time with legal discrepancies, which can hurt both their results as well as their local image.

Our goal is to insure our consultants respect entirely the local regulation systems; whether legal, social or fiscal.

  • > Risk management
  • > Local Content Compliance
  • > Fiscal Optimization
  • > Management of notice period

We believe that excellence of work execution cannot be achieved without the proper experience. Therefore we always do our possible to provide our consultants with the best available training and mandatory certificates through certified centers.

Our clients can develop projects in the most extreme working conditions, therefore our consultants need all medical certifications and safety trainings necessary to comply with the HSE guides developed on sites.

  • > QHSE Awareness Training
  • > Development and implementation of Personnel Training through certified Training Centers (IWCF, BOSIET, Electrical, > Mechanical certifications, STCW Reg…, Firefighting, H2S…)
  • > Performance score card and improvement plan


The identification, on-boarding and management of productive workforces is critical to the delivery of any project.

At Dietswell, we understand that attracting the best talents in a competitive marketplace can be the difference between success and failure. By hiring the right workforce quickly and efficiently, clients can mitigate potential project delays and avoid unnecessary costs.

 At Dietswell, we develop close relationships with our clients and work directly with them. Our highly experienced Sourcing teams are able to support our clients through every stage of the recruitment process on an international scale. They identify experienced candidates according to our clients’ needs, regardless of the position type.

 It is this level of service and expertise that allows us to offer the most resourcefulreliablecost-effective and proven contract workforce solutions in the industries in which we serve.

A typical sourcing process covers:

  • > Pre-employment background check
  • > Definition of your needs
  • > Sourcing using network of consultants as well as CVs databases
  • > Advertisement
  • > Job interview
  • > Selection




Barge masters – Barge Movers


Marine Advisors

Deck officers/Engineers



Production Managers

Production Superintendents

Maintenance Supervisors




HSE Managers

HSE Engineers

HSE Advisors

HSE Services (Trainings)


Company Site Representative

Construction Advisor

Contract Engineers

Installation leaders


Subsurface Managers

Production Technologies

Reservoir Engineers

Subsea and Deep-water Engineers


  • Project Managers
  • Drilling Superintendents,
  • Supervisors (Night-Day-Senior), Engineers
  • Well Services Engineers
  • Fluid and Cement Superintendent
  • Well test Engineers
  • ….