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KG-Unet: a knowledge-guided deep learning approach for seismic facies segmentation
The accurate segmentation of seismic facies is of great significance to the study of sedimentary facies and the exploration and development of oil...
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Application of seismic sequence stratigraphy and seismic facies analyses for identifying stratigraphic trap system within Rawat central sub-basin, White Nile State, Sudan
Identifying stratigraphic traps in highly faulted rift basins such as the Rawat Basin in southeastern Sudan is challenging as a result of the...
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Sedimentary facies analysis, seismic interpretation, and reservoir rock ty** of the syn-rift Middle Jurassic reservoirs in Meleiha concession, north Western Desert, Egypt
The Middle Jurassic syn-rift sediments of the Khatatba Formation contain not only the principle source rock organofacies in the north Western Desert...
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Fault Interior Structure Index Construction and Quantitative Seismic Interpretation of Fault Facies
Fault zones have always drawn attention from the industry, and the performance of a quantitative interpretation of the fault interior structure on...
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Delineation of thin and discrete sand reservoir facies from shale-dominated Kopili Formation (Middle to Late Eocene) using the post-stack seismic inversion and neural network algorithm: A case study from Assam Basin, India
In hydrocarbon exploration, delineating deep-seated thin and discrete sand reservoir facies in shale-dominated sedimentary succession (Kopili...
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Incremental semi-supervised learning for intelligent seismic facies identification
Intelligent seismic facies identification based on deep learning can alleviate the time-consuming and labor-intensive problem of manual...
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Facies Analysis
The study and interpretation of the textures, sedimentary structures, fossils and lithologic associations of sedimentary rocks on the scale of an...
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Deformation Behavior and Seismic Characteristics of Sandy Facies Opalinus Clay During Triaxial Deformation Under Dry and Wet Conditions
Unconsolidated, undrained triaxial deformation tests were performed on sandy facies Opalinus Clay at 50 MPa confining pressure to characterize the...
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Sandstone Sedimentary Facies and Sedimentary Model of Zubair Formation in W Oilfield
The Zubair Formation is a transitional delta sedimentary system, with complex sedimentary microfacies and multiple sets of thin sandstone. The...
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Machine learning-based seismic characterization of deepwater turbidites in the Dangerous Grounds area, Northwest Sabah, offshore Malaysia
Seismic interpretation is a critical aspect of hydrocarbon exploration, where geoscientists often struggle to accurately recognize patterns and...
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Enhancing low- and high-frequency components of the seismic data to emphasise BSRs and bright spots and implications for seismic attribute analysis
AbstractThe bandwidth of recorded seismic signals is typically limited and influenced by various factors, including seismic source characteristics,...
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Study on seismic characterization and distribution characteristics of effective reservoirs of granite weathering crust in Dongying Sag, Bohai Bay Basin
To solve the problem of low resolution of seismic data from granite weathering crust and difficulty in predicting effective reservoir distribution....
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Unsupervised seismic facies analysis using sparse representation spectral clustering
Traditional unsupervised seismic facies analysis techniques need to assume that seismic data obey mixed Gaussian distribution. However, field seismic...
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Analysis of Fault Capability of Seismic Data Identification
With the continuous improvement of exploration technology, the oil and gas reservoirs formed by small fault blocks and their hidden traps have become...
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Seismic inversion as a reliable technique to anticipating of porosity and facies delineation, a case study on Asmari Formation in Hendijan field, southwest part of Iran
Porosity and facies are two main properties of rock which control the reservoir quality and have significant role in petroleum exploration and...
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Sedimentary Facies and Reservoir Characteristics Analysis of the Permian **diquan Formation in the Huoshaoshan Oilfield
The objective of this study is to re-characterize the sedimentary facies and reservoir properties of the early Permian **diquan succession in the...
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Multi-scale Sliding-Time-Window Seismic-Sedimentological Analytical Method and Its Application Examples
Seismic information can be used to make predictions on sedimentary facies, lithology, and even subsurface fluids; however, due to the complexity of...
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Carbonate Sedimentary Facies and Sedimentary Model of the Sadi Formation in W Oilfield
The Cretaceous bioclastic limestone reservoirs are widely developed in the Middle East, and ramp carbonate reservoirs are developed in the Sadi...
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Assessing the hydrocarbon potential of the Kadanwari gas field using integrated seismic and petrophysical data
Kadanwari is a major gas-producing field in Pakistan's Lower Indus Basin (LIB), extensively explored for optimized production. However, the reservoir...
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Facies analysis and depositional evolution of Lower–Middle Ordovician carbonates in the Shuntuoguole Low Uplift of Tarim Basin (NW China)
As a result of a deep burial depth (> 6.5 km), the depositional history of the Early to Middle Ordovician carbonate platform in the Shuntuoguole Low...
