Accueil › Annuaire des chercheurs › Saïd Gaci
Saïd Gaci
Affiliation : Sonatrach (Algeria) · Algerian Petroleum Institute
- 47Publications (affiliation algérienne)
- 74Publications au total
- 490Citations
- 9Indice h
Profil de recherche
Saïd Gaci compte 47 publications référencées (2010–2026). Ses travaux paraissent principalement dans « Elsevier eBooks », « Arabian Journal of Geosciences » et « Energy Procedia ». Son article le plus cité, « The Use of Wavelet-Based Denoising Techniques to Enhance the First-Arrival Picking on Seismic Traces » (2013), a été cité 192 fois. 9 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de Portugal.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Seismic Imaging and Inversion Techniques
- Hydrocarbon exploration and reservoir analysis
- Geochemistry and Geologic Mapping
- Complex Systems and Time Series Analysis
- Seismic Waves and Analysis
Publications (47)
- Fractal and multifractal analysis of well logs coupled with PLS-DA for fluid characterization in petroleum reservoirs
- New 2D-Variational Mode Decomposition-Based Techniques for Seismic Attribute Enhancement
- Advanced Seismic Attribute Enhancement Based on 2D Variational Mode Decomposition
- A weighted machine learning ensemble for predicting shear slowness in the Tensleep Formation, SE Wyoming (USA)
- Beyond Traditional Metrics: An Integrative Review and Conceptual Framework for Managing R&D Project Performance in the Petroleum Industry
- Machine learning and seismic attributes for petroleum prospect generation and evaluation: An example from offshore Australia
- Hierarchical Clustering on Principal Components (HCPC) for Oil and Gas Reservoir Fluid Typing Based on Multifractal Attributes of Geophysical Well Logs
- Petrophysical evaluation based on three-stream convolutional neural networks in the Berkine Basin, Algeria
- Integrating hybrid weak learners for lithofacies classification using well log data
- Editorial: Advanced methods in signal processing, image processing and pattern recognition in geosciences
- A New Quick Look Interpretation for Fluid Detection: Theory and Application
- Machine learning-based techniques for reservoir characterization using rock-typing from well logs
- Wavelet leader-based multifractal analysis for characterizing subsurface heterogeneities using velocity logs
- Seismic attributes for hydrocarbon detection and reservoir characterization: a case study from Poseidon field, Northwestern Australia
- Investigation of lithological heterogeneities from velocity logs using EMD-Hölder technique combined with multifractal analysis and unsupervised statistical methods
- A review about recent seismic techniques in shale-gas exploration
- A Grey System Approach for Estimating the Hölderian Regularity with an Application to Algerian Well Log Data
- Applications of shear waves in modern seismic technology: overview and examples
- New bidimensional empirical mode decomposition-based seismic attributes
- On characterizing anisotropies of the radioactive sources from airborne gamma-ray data using bidimensional empirical mode decomposition: a case study from Algeria
- Review chapter on petroleum exploration section
- Local regularity investigation of well logs from an Algerian tight reservoir
- Empirical mode decomposition-based approaches for predicting velocity well logs in a petroleum reservoir
- List of contributors
- A new multifractal analysis-based for identifying the reservoir fluid nature
- On characterizing heterogeneities from velocity logs using Hölderian regularity analysis: A case study from Algerian tight Devonian reservoirs
- Time-frequency attributes based on complete ensemble empirical mode decomposition
- Amplitude Variation with offset application history in middle east and North African basins
- Spectral Decomposition and Amplitude Decomposition to detect hydrocarbons: comparison and application
- SEISMIC SIGNAL DENOISING USING EMPIRICAL MODE DECOMPOSITION
- A NOVEL MODEL TO ESTIMATE S‐WAVE VELOCITY INTEGRATING HÖLDERIAN REGULARITY, EMPIRICAL MODE DECOMPOSITION, AND MULTILAYER PERCEPTRON NEURAL NETWORKS
- A LITHOLOGICAL SEGMENTATION TECHNIQUE FROM WELL LOGS USING THE HILBERT‐HUANG TRANSFORM
- A New Ensemble Empirical Mode Decomposition (EEMD) Denoising Method for Seismic Signals
- Using Two-dimensional Anisotropic Wavelet Transform for Exploring Anisotropy from Airborne Spectrometric Measurements
- Anisotropy investigation of a core image using the two-dimensional anisotropic wavelet transform
- On Exploring Heterogeneities from Well Logs Using the Empirical Mode Decomposition
- Irregularities of the ionospheric plasma and the ULF electric components obtained from DEMETER satellite experiments above Chile earthquake (27 February 2010)
- A New Regularity-based Algorithm for Analyzing Algerian Airborne Spectrometric Measurements
- The Use of Wavelet-Based Denoising Techniques to Enhance the First-Arrival Picking on Seismic Traces
- Regularity analysis of oil exploration borehole logs: A case study from Algeria
- A new method for characterizing heterogeneities from a core image using local Hölder exponents
- Regularity Analysis of Airborne Natural Gamma Ray Data Measured in the Hoggar Area (Algeria)
- Two-Dimensional Multifractional Brownian Motion- Based Investigation of Heterogeneities from a Core Image
- Impact of the pre-processings on the fractal properties of the airborne gamma ray measurements: a case study from Hoggar (Algeria)
- Heterogeneities characterization from velocity logs using multifractional Brownian motion
- Local regularity analysis of strata heterogeneities from sonic logs
- Regularity analysis applied to sonic logs data: a case study from KTB borehole site
Revues de publication
- Elsevier eBooks × 8
- Arabian Journal of Geosciences × 6
- Energy Procedia × 4
- Special publications × 3
- International Conference on Image and Signal Processing and their Applications (ISPA) × 2
- Journal of Applied Geophysics × 2
Publications par année
- 20265
- 20252
- 20242
- 20232
- 20222
- 202111
- 20201
- 20191
- 20183
- 20173
Collaborations
Établissements partenaires : University of Sciences and Technology Houari Boumediene · University of Boumerdes · University of Blida · GeoBioTec - Geobiociências Geotecnologias e Geo-engenharias · Universidade Nova de Lisboa
Pays des co-auteurs : Portugal
Co-auteurs
- Naïma Zaourar
- Amar Boudella
- M. A. Bounif
- S. Amoura
- Abdelbasset Boulassel
- Anis Reghis
- Salah Boufenchouche
- Badis ZEGAGH
- Soraya Makhlouf
- Fethi Ali Cheddad
- Ayoub Tedjani
- Hasna Yazid
Données bibliographiques issues d’OpenAlex (base ouverte).
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