Faults are discontinuities in rock volumes that affect mechanical properties and flow paths of hydrocarbon reservoirs. However, subsurface modeling remains limited by the incompleteness and resolution of available data, so that uncertainties remain on the geometry and the connectivity of fault networks. To assess fault network uncertainties, several stochastic approaches have been introduced in the literature. These methods generate a set of possible fault models conditioned by reservoir data. In this thesis, we investigate two main conditioning strategies of stochastic fault modeling methods. The first one takes into account the observations of the fault absence, for instance, as indicated by seismic reflector continuity. To do this, the r...
This work has two main objectives. The first one is to develop an integrated methodology allowing to...
The sparsity and the incompleteness of geological data sets lead geologists to use their prior knowl...
International audience3D Structural modeling is a major instrument in geosciences, e.g. for the asse...
Faults are discontinuities in rock volumes that affect mechanical properties and flow paths of hydro...
Les failles sont des zones de rupture de la roche qui affectent le comportement mécanique et fluide ...
Faults have a major affect on fluid movement in reservoirs. Insufficient data are usually available ...
Co-encadrement de la thèse : André FournoFractured reservoirs are an important part of the oil reser...
International audienceA large-scale normal fault may be composed of several overlapping fault segmen...
International audienceThe construction of reservoir models representative of fractured reservoirs is...
For oil recovery or CO2 storage, “reservoirs” are commonly used to designate geological structures w...
International audienceLimited resolution and quality of seismic data and time requirements for seism...
International audienceThis paper focuses on fault-related uncertainties in the subsurface, which can...
Faults have a major affect on fluid movement in reservoirs. Insufficient data are usually available ...
When modelling a petroleum reservoir, well data are very useful to model properties at a sub-seismic...
International audienceIn the domain of reservoir engineering, fault stability assessment is traditio...
This work has two main objectives. The first one is to develop an integrated methodology allowing to...
The sparsity and the incompleteness of geological data sets lead geologists to use their prior knowl...
International audience3D Structural modeling is a major instrument in geosciences, e.g. for the asse...
Faults are discontinuities in rock volumes that affect mechanical properties and flow paths of hydro...
Les failles sont des zones de rupture de la roche qui affectent le comportement mécanique et fluide ...
Faults have a major affect on fluid movement in reservoirs. Insufficient data are usually available ...
Co-encadrement de la thèse : André FournoFractured reservoirs are an important part of the oil reser...
International audienceA large-scale normal fault may be composed of several overlapping fault segmen...
International audienceThe construction of reservoir models representative of fractured reservoirs is...
For oil recovery or CO2 storage, “reservoirs” are commonly used to designate geological structures w...
International audienceLimited resolution and quality of seismic data and time requirements for seism...
International audienceThis paper focuses on fault-related uncertainties in the subsurface, which can...
Faults have a major affect on fluid movement in reservoirs. Insufficient data are usually available ...
When modelling a petroleum reservoir, well data are very useful to model properties at a sub-seismic...
International audienceIn the domain of reservoir engineering, fault stability assessment is traditio...
This work has two main objectives. The first one is to develop an integrated methodology allowing to...
The sparsity and the incompleteness of geological data sets lead geologists to use their prior knowl...
International audience3D Structural modeling is a major instrument in geosciences, e.g. for the asse...