Fitsimm
Fracture simulation software and reservoir studies for engineers working on fractured and unconventional reservoirs
Highlights
- New on EvolcAdded 2026-11-03
About Fitsimm
Fitsimm is a France-based software and consulting company that develops HDS (High Definition Simbiotic), a framework of modular tools for fracture diagnostics and reservoir simulation. The modules cover well-test and data evaluation (HDS-EVAL), adaptive discrete fracture network generation (HDS-ADFN), meshing of matrix and fracture topologies (HDS-Complexity Manager) and simulation of hydraulic fracturing stimulation (HDS-FRAC). The tools are designed to plug into existing reservoir modelling platforms rather than replace them.
Customers are reservoir engineering teams working on fractured and unconventional reservoirs. Fitsimm sells integrated reservoir studies, consulting and proof-of-concept or proof-of-pertinence engagements that test its tools on client datasets, alongside the software modules.
Fitsimm was created in 2019 and is headquartered in Neuilly-sur-Seine, France. Its president is Matthieu Delorme. The company maintains research collaboration with academic partners and runs research and development projects through joint industry programmes.
Product: HDS modular software framework for fracture diagnostics, discrete fracture network modelling and reservoir simulation, plus reservoir studies.
Jobs at Fitsimm
Leadership
- Matthieu Delorme · PresidentSource: company website
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