Turn-key projects


EXA INTERNATIONAL specializes in industrial turn-key projects including:

  • PMC,
  • Design,
  • Equipment,
  • Installation,
  • Commissioning and start-up,
  • Training.


Our fields of excellence are petrochemicals, fertilizers and metal industries.

Engineering studies


Any technical project requests FEED and detailed engineering studies. Deliverables of such studies are:

  • Detailed budget,
  • Detailed planning,
  • List of equipment with specifications sheets,
  • Detailed drawings, PFD, PID,
  • Detailed operations and management processes including HSE.

For every technical project, EXA INTERNATIONAL supplies high-quality engineering studies along with a FID.

Fields covered by EXA are:

  • Gas projects,
  • Mining projects,
  • Metallurgical projects,
  • Economic development project.

Due diligence

Any oil & gas and mining audit includes a preliminary due diligence studies.

Exa’s Houston team has a solid experience of due diligence studies.

Bankable feasibility studies

EXA INTERNATIONAL provides bankable feasibility studies in gas valorization, mining industry, metallurgy and economic development projects.

A well-designed feasibility study should provide

  • Industrial process,
  • CAPEX,
  • 5-year financial forecast,
  • Operations and management models,
  • Marketing policies,
  • Legal requirements, tax optimization,
  • Environment prerequisites (HSE),
  • FID (Final Investment Decision).

Prior to opening a project all banks request “bankable” feasibility studies.

Oil and gas reserve certifications

The only way for a Government to control its oil and gas operators’ production is to have its own reserve certification completed by SEC approved experts.

From its Houston office, EXA INTERNATIONAL hires the best international specialists in Oil and Gas to complete national reserve certification according to the Security Exchange Commission of NYSE.

EXA INTERNATIONAL trains technicians and engineers from Oil & Gas ministries and/or NOC on proprietary software’s to maintain their data rooms.

EXA assists law firms as technical advisors in Oil & Gas litigations cases.

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