Some references

Software development and Consulting services

Natref (National Petroleum Refiners of South Africa): Princeps deploys its Compass system for crude oil scheduling optimization at Natref.


Sasol: Princeps deploys the flowers refinery scheduling for synfuel operations scheduling.


Česká rafinérská: Princeps has deployed flowers and Optimix to the 2 sites of Litvinov and Kralupy; the system enters into production phase in the last quarter of 2016.


Total: Total has selected flowers as its next generation refinery scheduling system for its refineries worldwide. The system has been successfully deployed to 5 sites in 2015 and is currently being deployed to 5 more sites in 2016.


Bayernoil: Princeps has equipped the 2 sites of Neustadt and Vohburg with flowers for the full refinery scheduling (two-year project).


Saudi Aramco: development of planning systems for upstream oil & gas production and energy optimization. Princeps has also developped a number of customised optimization systems for the upstream operations in Saudi Aramco.

More recently, Princeps has been in charge of the upgrade of the refineries LP models.


BP: Princeps took charge of the deployment of scheduling systems all over BP’s refineries (two-year project), and has succesfully conducted these projects in the BP refineries concerned in Europe, the US and Australia.

In the context of a corporate information systems modernisation project, Princeps has also developed a number of decision support applications for BP refinery commercial activities.

PetroVietnam: Princeps has equipped the BSR refinery with its planning system PrincepsLP. The system has been successfully used for mid term and short term planning.


IFP Energies Nouvelles (ex Institut Français du Pétrole): Princeps provides professional training seminars “Refinery Operations Planning” and case studies for the  “Petroleum Economics & Management” curriculum in France and abroad.

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