All stratigraphic models building and analysis are based on stratigraphic correlations of sedimentary units observed on wells or outcrops. However, the geologist building these stratigraphic correlations faces two main problems. First, the data available are few and sparse. Second, the sedimentary processes leading to the deposition of the units are numerous, interdependent and poorly known. So, the construction of a stratigraphic correlation model might be seen as an under-constrained problem with several possible solutions. The aim of this thesis is to create a numeric method to generate stochastic stratigraphic models that are locally constrained by observation data. Two steps are necessary: 1. The establishment of rules describing the s...
The introduction into geology of probabilistic models such as Markov chains for simulating stratigra...
In the oil industry, stochastic simulations have been widely used in operational contexts to model a...
International audienceQuantifying the proportions and distribution of rock types is a key step in mo...
All stratigraphic models building and analysis are based on stratigraphic correlations of sedimentar...
Toutes les analyses et les constructions de modèles stratigraphiques s'appuient sur des corrélations...
Stratigraphic correlation consists in linking boundaries of correlative units between wells or outcr...
La corrélation entre les différents puits disponibles des unités stratigraphiques identifiées corres...
Subsurface modeling is a way to predict the structure and the connectivity of stratigraphic units by...
International audienceWe discuss the sampling and the volumetric impact of stratigraphic correlation...
AbstractWe assess stratigraphic correlation uncertainties by stochastically generating several possi...
An original method for the generation of 3D facies model has been implemented. It simultaneously acc...
International audienceThe correlation of one-dimensional stratigraphic sections (such as well data) ...
International audienceComputer-assisted stratigraphic correlation can help to produce several scenar...
In the generation of static reservoir models, it is common to apply quantitative information derived...
The combination of Stratigraphic Forward Modelling and geostatistical technique can be used to impro...
The introduction into geology of probabilistic models such as Markov chains for simulating stratigra...
In the oil industry, stochastic simulations have been widely used in operational contexts to model a...
International audienceQuantifying the proportions and distribution of rock types is a key step in mo...
All stratigraphic models building and analysis are based on stratigraphic correlations of sedimentar...
Toutes les analyses et les constructions de modèles stratigraphiques s'appuient sur des corrélations...
Stratigraphic correlation consists in linking boundaries of correlative units between wells or outcr...
La corrélation entre les différents puits disponibles des unités stratigraphiques identifiées corres...
Subsurface modeling is a way to predict the structure and the connectivity of stratigraphic units by...
International audienceWe discuss the sampling and the volumetric impact of stratigraphic correlation...
AbstractWe assess stratigraphic correlation uncertainties by stochastically generating several possi...
An original method for the generation of 3D facies model has been implemented. It simultaneously acc...
International audienceThe correlation of one-dimensional stratigraphic sections (such as well data) ...
International audienceComputer-assisted stratigraphic correlation can help to produce several scenar...
In the generation of static reservoir models, it is common to apply quantitative information derived...
The combination of Stratigraphic Forward Modelling and geostatistical technique can be used to impro...
The introduction into geology of probabilistic models such as Markov chains for simulating stratigra...
In the oil industry, stochastic simulations have been widely used in operational contexts to model a...
International audienceQuantifying the proportions and distribution of rock types is a key step in mo...