Search
Search Results
-
Compression-based Facies Modelling
Simple object- or pixel-based facies models use facies proportions as the constraining input parameter to be honored in the output model. The...
-
Sedimentary Facies and Morpho-dynamics of Sand Spit and Island Inference as Coastal River Process
This study aimed to characterize the sedimentary facies and understand the morphodynamics of the study area, and their results were correlated with...
-
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...
-
Electro-facies classification based on core and well-log data
Facies studies represent a key element of reservoir characterization. In practice, this can be done by making use of core and petrophysical data. The...
-
Vertical Stacking Statistics of Multi-facies Object-Based Models
Equations describing facies proportions and amalgamation ratios are derived for randomly placed objects belonging to two or three foreground facies...
-
Facies Analysis
The study and interpretation of the textures, sedimentary structures, fossils and lithologic associations of sedimentary rocks on the scale of an...
-
Facies analysis and sedimentology of the Campanian–Maastrichtian sediments, southern Bida Basin, Nigeria
The sandstone of the Lokoja and Patti Formations constitutes the main reservoirs of the southern Bida Basin, Nigeria. Detailed facies analysis and...
-
Geological realism in Fluvial facies modelling with GAN under variable depositional conditions
This study investigates generative adversarial networks (GANs)’ capacity to model multi-facies distributions of meandering systems. Earlier works...
-
Formation of Gold Mineralization under Amphibolite Facies Metamorphism: Ykan Deposit (Baikal–Patom Belt)
AbstractBlack shale sequences whose metamorphic grade exceeds the regional greenschist facies are considered by most researchers exclusively as...
-
Controls on the facies and architecture evolution of a fan delta in Qinghai Lake, China
Deltaic sedimentary systems form the most favorable hydrocarbon reservoirs in continental faulted lacustrine basins, and their types and controlling...
-
Facies Models
Depositional environments may be classified into three broad groups, siliciclastic, carbonate and evaporite. Siliciclastic environments range from...
-
The Geology of Volcanoes and Their Facies Models
Modern volcanoes and volcanic centres encompass a wide variety of morphological, physical, facies and stratigraphic characteristics, and duration of...
-
Quantitative Classification and Prediction of Diagenetic Facies in Tight Gas Sandstone Reservoirs via Unsupervised and Supervised Machine Learning Models: Ledong Area, Yinggehai Basin
Tight gas sandstone reservoirs are commonly characterized by complex diagenetic processes, resulting in time-consuming analysis for manual...
-
Impact of reactive mineral facies distributions on radionuclide sorption properties in multiscale heterogeneous granite rocks
Modeling radionuclide reactive transport in host rocks is one of the major challenges with respect to the performance and safety assessment of...
-
Sedimentary facies, paleoenvironments and paleogeography of the Upper Cretaceous succession in the southern Bida Basin, Nigeria
Sedimentary facies, petrography, paleocurrent data and palynological biofacies were employed to determine the paleoenvironments, stratigraphy and...
-
The frontal facies and sedimentation processes of a shoal-water fan delta in the Köprü Basin of southern Türkiye
This paper focuses on the delta front deposits of well-exposed, progradational Serravallian fan delta complexes in the Köprü Basin, southern Türkiye....
-
Pore throat distributions and movable fluid occurrences in different diagenetic facies of tight sandstone reservoirs in the Triassic Chang 6 reservoirs, Wuqi Area, Ordos Basin, China
The 6th member of the Triassic Yanchang Formation, hereafter referred to as Chang 6 reservoir, in the Wuqi area of the Ordos Basin presents...
-
The Göktaş fan delta complex in Manavgat Basin, South Türkiye: a model for stratigraphic development of coarse-clastic littoral wedges and spatial-facies prediction
The Göktaş fan delta complex is a regressive-transgressive wedge deposited in the late Serravallian to late Tortonian as a wave-dominated, dip-slope...
-
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...
-
Late Pliocene to Quaternary sedimentary facies and stratigraphy of shallow-water contourite deposits in the Hupo Basin, East Sea of Korea
This study entails the characterization of the depositional environment of the Hupo Basin shelf. By means of sedimentary structure analysis, grain...
