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Thermoporomechanical modelling of inclined boreholes.
(1998)
In the theoretical development part, a set of fully-coupled thermoporoelastic governing equations were proposed and some drawbacks in an existing model discussed. Formulae for stress- and temperature-dependent thermoporoelastic ...
Three-dimensional finite element modeling of two-phase fluid flow in deformable naturally fractured reservoirs.
(1998)
The developed theoretical formulation and numerical model are validated against several cases where the analytical solutions or other model results are readily available. The performance of the numerical code is tested ...
A coupled model for the prediction of interformation flow through an abandoned well.
(1998)
Application of the model is demonstrated in a computer program which is used to evaluate hypothetical field cases of varying producer/injector combinations and user defined abandoned well location and conditions. The results ...
Interpretation of horizontal well performance in multi-layer reservoirs by the boundary element method.
(1998)
The developed algorithm is applied to generate the dimensionless pressure and the dimensionless pressure derivative for a horizontal well in eight different systems whose analytical solutions are not available. These cases ...
Simultaneous determination of relative permeability and capillary pressure from displacement data by simulated annealing.
(1998)
The requirements for unique estimation of the two-phase flow functions are investigated. The number of observable parameters is increased by including both the external and internal data. The flow functions are represented ...
Strategies of geological modeling and scale-up in reservoir simulation.
(1998)
The objective of this study was to study the improved vertical layering method for scale-up, to develop an effective scale-up methodology, and to investigate the effects of geological modeling strategies, well locations, ...