Cristin-resultat-ID: 1972260
Sist endret: 27. desember 2021, 15:51
NVI-rapporteringsår: 2022
Resultat
Vitenskapelig artikkel
2022

GAWPS: A MRST-based module for wellbore profiling and graphical analysis of flow units

Bidragsytere:
  • Gustavo P. Oliveira
  • Thiago N. E. Rodrigues og
  • Knut-Andreas Lie

Tidsskrift

Advances in Geo-Energy Research
ISSN 2207-9963
e-ISSN 2208-598X
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2022
Publisert online: 2021
Volum: 6
Hefte: 1
Sider: 38 - 53
Open Access

Importkilder

Scopus-ID: 2-s2.0-85124351305

Beskrivelse Beskrivelse

Tittel

GAWPS: A MRST-based module for wellbore profiling and graphical analysis of flow units

Sammendrag

Several graphical methods have been developed to understand the stratigraphy observed in wells and assist experts in estimating rock quality, defining limits for barriers, baffles, and speed zones, and in particular, delineating hydraulic flow units. At present, there exists no computational tool that bundles the main graphical methods used for defining flow units. This paper introduces an add-on module to the MATLAB Reservoir Simulation Toolbox that contains computational routines to carry out such graphical analyses, both qualitatively and quantitatively. We also describe a new secondary method defined as the derivative of the stratigraphic modified Lorenz plot, which we use to classify depth ranges within the reservoir into barriers, strong baffles, weak baffles, and normal units, based on flow unit speed over those depths. We demonstrate the capabilities of the “Graphical Analysis for Well Placement Strategy” module by applying it to several case studies of both real and synthetic reservoirs.

Bidragsytere

Gustavo P. Oliveira

  • Tilknyttet:
    Forfatter
    ved Universidade Federal da Paraíba

Thiago N. E. Rodrigues

  • Tilknyttet:
    Forfatter
    ved Universidade Federal da Paraíba
Aktiv cristin-person

Knut-Andreas Lie

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS
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