... that substantially reduces the total turnaround time, by minimizing the QC process that usually requires significant user interaction. The second solution is automatic salt body interpretation for seismic imaging, which uses innovative DL models and latest computation resources to eliminate the costly horizon-based...

... these limitations by creating a comprehensive, integrated system capable of processing and analyzing diverse geoscience data types. This extension aims to enable seamless interaction between users and their geoscience projects (including but not limited to seismic processing, interpretation and well data analysis...

...Introduction Abstract This study focuses on leveraging deep learning method, specifically Convolutional Neural Network (CNN), to enhance seismic data interpretation for mapping karst bodies in Central Luconia carbonate platform, offshore Sarawak, Malaysia. The research aims to improve...

... Abstract Recognizing vuggy zones in borehole imaging (BHI) presents significant challenges due to the intricate and heterogeneous nature of these geological features ( fig.1 ). Traditional methods, which often rely heavily on subjective visual interpretation of BHI data, are prone...

... ( ρ ρ o ) c ] , Some previous studies have also been undertaken at Enfield field, where high-pressure water-injection assisted production, and where our method is tested. Two studies and the interpretation by operator (Woodside Energy) of this field are of particular...

... In well drilling operations, the rapid interpretation of geological data is crucial for optimizing drilling processes, ensuring safety, and understanding the characteristics of geological formations and reservoir fluids ( Blue et al., 2019 ). Traditionally, these analyses depend on cuttings...

... be interpreted by hysteresis affecting also the water phase, and can be explained logically by water being the least wetting phase in an oil-wet near-miscible environment. This mechanism may be of importance, as it may stabilize the updip water fence if water injection rates are reduced. geologist...

... E&P companies, researchers, and academic institutions have implemented a variety of methods and techniques to identify surface and sub-surface fractures and faults and their characteristics for better well placement (e.g., field mapping, well data interpretation, core and well-cutting sample...

... by employing a scientific method that includes data interpretation, attribute analysis, and reservoir characterization to minimize uncertainties. The results demonstrate the value of this methodology, providing a fuller understanding of reservoir heterogeneity (porous and cemented rocks) and enabling reduced...

... recrystallization, replacing original depositional facies and microfossils, complicating environmental interpretation. Core samples from a nearby well indicated shell debris-rich packstone/grainstone with rudist remains, suggesting a transitional back-barrier setting. A notable erosional environment separates...

... and production phases. Interpretation of the acquired data, coupled with integrated fracture and reservoir models, enabled rigorous testing/validation of development choices. Fracture sequence and completion intensity has been observed to refine well spacing and target benches. This paper covers the integrated...

... and supervised rock typing and rock physics from conventional log data; 2) deep resistivity inversion interpretation for identification of sub-seismic faults zones; 3) conducting XRD analysis to differentiate mineralogical compositions of various mudstones; 4) employing image texture analysis to find features...

... process, allowing interpreters to focus on analysis and interpretation rather than data preparation. Results The application of the AI-based seismic conditioning methodology has led to remarkable enhancements in seismic data quality. Notably, the process has significantly reduced noise, resulting...

... Abstract Interpreting older-generation coarse-resolution seismic data posed challenges in accurately assessing the subsurface in the presence of highly high-velocity layers. Significant variations in production rates were noted among key wells drilled in the Field under study, based solely...

... above, are interpreted depending on how the seismic reflections behave (e.g., Fig. 6 ) where applicable; otherwise, the bounding surfaces are inferred following an interpretation technique proposed by Zeng et al. (2019) . The present study also makes use of a merged seismic-amplitude map covering...

...; In addition, there is less help for interpretability, which reduces the confidence of industrial users in generated content and is not conductive to continuous improvement ( Chen et al. 2024 ). An illustrative instance showcasing the fundamental operational flow of the CISFA framework in managing...

... to uncover potential opportunities within the UAE. It offers a comprehensive regional well and seismic based synthesis of the lower Habshan Formation, encompassing nearly all eastern onshore areas of Abu Dhabi. It leverages new interpretations from the latest mega 3D seismic data, various seismic attribute...

... to the geologic environment showing optimum reservoir properties. Along the well trajectory, the changes in the resistivity around the wellbore were successfully mapped and promptly interpreted by real-time deep-azimuthal-resistivity 1D inversion, providing the confirmation of well position and formation dip...

... the importance of understanding the geological challenges addressed by fault zones, and necessity of integrating different disciplines to optimize drilling, well placement, formation evaluation and completion operations. This work demonstrates the role of in-depth, refined data interpretation and integration...

... characterize the reservoir before proceeding to development. This paper presents the unique challenges faced with both operation and Pressure Transient Analysis (PTA) interpretation, and how the techniques and strategies were refined during this period to achieve an adequate level of reservoir assessment which...