2017
DOI: 10.1007/s12182-017-0162-5
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Naturally fractured hydrocarbon reservoir simulation by elastic fracture modeling

Abstract: Accurate fluid flow simulation in geologically complex reservoirs is of particular importance in construction of reservoir simulators. General approaches in naturally fractured reservoir simulation involve use of unstructured grids or a structured grid coupled with locally unstructured grids and discrete fracture models. These methods suffer from drawbacks such as lack of flexibility and of ease of updating. In this study, I combined fracture modeling by elastic gridding which improves flexibility, especially … Show more

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Cited by 35 publications
(15 citation statements)
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“…Because of limitations in the modeling features of finite element simulation programs, it may not use these programs to establish a model that provides a fine description of the reservoir attributes for the reservoir scale; geological modeling programs often use corner-point grids to provide a fine description and characterization of reservoirs. Many studies have been carried out to resolve this obstacle [35]. In this paper, we present a method for implementing a finite element simulation of in situ stress based on a 3D corner-point grid model combining the merits of both the corner-point and FEM grids.…”
Section: Introductionmentioning
confidence: 99%
“…Because of limitations in the modeling features of finite element simulation programs, it may not use these programs to establish a model that provides a fine description of the reservoir attributes for the reservoir scale; geological modeling programs often use corner-point grids to provide a fine description and characterization of reservoirs. Many studies have been carried out to resolve this obstacle [35]. In this paper, we present a method for implementing a finite element simulation of in situ stress based on a 3D corner-point grid model combining the merits of both the corner-point and FEM grids.…”
Section: Introductionmentioning
confidence: 99%
“…In addition, its correlation with the rock crack and pore pressure was discussed. Fortunately, there have been studies using more realistic observational data to build fracture models [44] and there are detailed discussions on the differences between various fracture models.…”
Section: Temporal Evolution Of a Velocity Structurementioning
confidence: 99%
“…Despite their favourable features, they suffer from a lack of realism for modelling naturally fractured reservoirs. The solution could be making deterministic and stochastic discrete fracture network (DFN) models (Fang et al, 2017), using geometrical (Soleimani, 2017) and geomechanical (Maerten, 2010) elastic laws. In numerous studies, the use of geomechanical data for structural modelling shows that these models are quite valuable for estimating natural fractures and faults (Bourne et al, 2000;Bourne and Willemse, 2001;Davatzes et al, 2005).…”
Section: Introductionmentioning
confidence: 99%