Results 51 to 60 of about 588 (117)

Reservoir Characterization Using Electrofacies Analysis In The Sandstone Reservoir Of The Norne Field (offshore Norway)

open access: yes, 2016
The Norne Field reservoir sandstone comprises Early-Middle Jurassic interbedded sandstones and shales to massive sandstones with some thin continuous cemented interlayers.
GG; Schiozer, Correia, DJ
core   +1 more source

Intelligent Modeling and Verification 2014

open access: yes, 2014
Journal of Applied Mathematics, Volume 2014, Issue 1, 2014.
Guiming Luo   +3 more
wiley   +1 more source

Electrofacies Characterization in Lacustrine Coquinas and Hybrid Deposits from Rift Phase: Pre-Salt, lower Cretaceous, Campos Basin, Brazil [PDF]

open access: yes, 2019
This study presents electrofacies models for two wells with cores and sidewall cores of Coqueiros Formation, lower Cretaceous of Campos Basin. The WELL-1 is located in deep water of the south of the basin and is composed by bioclastic carbonate ...
Passos, Felipe Vasconcelos dos   +3 more
core  

ELECTROFACIES CHARACTERIZATION USING SELF-ORGANIZING MAPS

open access: yes, 2012
The characterization of electrofacies is essential for reservoir modeling. However, this is a process that dependends on many variables, with errors and associated noise that interfere on visual interpretation.
Alexandre Campane Vidal   +3 more
core   +1 more source

Water saturation modeling using modified J-function constrained by rock typing method in bioclastic limestone

open access: yesOil & Gas Science and Technology, 2020
Combining both geological and petrophysical properties, a reliable rock typing scheme can be achieved. Two steps are included in rock typing. Step 1: rocks are classified into lithofacies based on core observations and thin sections; Step 2: lithofacies ...
Deng Ya   +6 more
doaj   +1 more source

Simple Quantitative Characterisation and Grouping of Electrofacies in Shaly Sandstone Formations

open access: yes, 2017
Electrofacies modelling, which includes identification and grouping, is a critical part of reservoir characterisation. Because it governs the estimation and distribution of key rock and rock-fluid properties, the electrofacies model, to a large extent ...
Saka Matemilola   +4 more
core   +1 more source

Integrated reservoir characterization of the Permo-Triassic gas reservoirs in the Central Persian Gulf

open access: yesPetroleum
The upper Dalan and Kangan or Permian-Triassic carbonate formations in the central the Persian Gulf are considered as world's giant gas reservoirs. The primary purpose of this research is to model and evaluate the relationship between hydraulic flow ...
Milad Moradi   +3 more
doaj   +1 more source

Electrofacies analysis for coal lithotype profiling based on high-resolution wireline log data

open access: yes, 2016
The traditional approach to coal lithotype analysis is based on a visual characterisation of coal in core, mine or outcrop exposures. As not all wells are fully cored, the petroleum and coal mining industries increasingly use geophysical wireline logs ...
Roslin, A., Esterle, J. S.
core   +1 more source

STANDARDIZATION OF NMR T2 CUT OFF AND BETTER ELECTROFACIES MODELLING OF LOW RESISTIVITY CARBONATES WITH MULTI POROSITY SYSTEM

open access: yes, 2021
Petrophysical evaluation and proper interpretation of carbonate reservoir is always a challenging task. The difficulty increases as the inherent heterogeneity increases in the reservoir due to its lithology, mineralogy, pore structure, pore distribution,
BHOPAL SINGH HALDIA   +3 more
core   +1 more source

Determination of Reservoir Rock Type in Sarvak Reservoir of an Iranian Oilfield

open access: yesIraqi Geological Journal
Integrated reservoir rock typing in carbonate reservoirs is a significant step in reservoir modelling. The key purpose of this study is the identification of integrated rock types in the Sarvak Formation of an Iranian oilfield.
Vali Mehdipour   +2 more
doaj   +1 more source

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