Browsing Studentoppgaver (TN-IER) by Author "Cardozo, Nestor"
Now showing items 1-20 of 20
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Applying Geological Process Modeling to a turbidite system in the northern North Sea
Nguyen, Hoang (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06)In recent years, several mathematical methods, especially those based on geostatistics, have been used in reservoir characterization. The reliability of the static models derived from these techniques depends on available ... -
Comparing photogrammetric and iPad-Lidar models of exposed faces in the Rogfast tunnel.
Østhus, Hanna (Bachelor thesis, 2022)Cameras have become progressively more advanced in the 21st century. They are a ubiquitous feature in electronic devices, which brings more opportunities for collecting data in the field and creating 3D geologic models. ... -
Comparison of facies models based on stochastic versus deterministic AVO inversion
Pindel, Adrian (Masteroppgave/UIS-TN-IER/2020;, Master thesis, 2020)This thesis compares facies models based on deterministic AVO inversion – which is a standard approach in the industry, and stochastic AVO inversion – which is a newer, less popular approach, but according to literature, ... -
Fracture analysis and modelling of the South Arne field
Adlakha, Khushal (Masteroppgave/UIS-TN-IER/2018;, Master thesis, 2018-06-14)Fractures are paramount elements in reservoirs, and they are omnipresent in almost all outcrops. The importance of fractures lies in their ability to provide permeable pathways and consequently increase the reservoir ... -
Geometrical and kinematical analysis of an extensional fault-propagation fold in the Wisting Field, Norwegian Barents Sea
Aksland, Marte (Master thesis, 2021)The Wisting field is located on the Bjarmeland Platform northeast of the Maud Basin and adjacent to the Hoop Fault Complex. It is Norway’s northernmost oilfield to be developed. 3D high resolution P-Cable seismic data from ... -
Low- versus high-resolution assessment of reservoir compartmentalization in the Wisting field, Norwegian Barents Sea.
Butar, Orlando (Master thesis, 2021)Wisting is Norway’s northernmost oil field under development. With ~500 mmboe in shallow marine to fluvial Upper Triassic to Middle Jurassic reservoirs, which are highly faulted and just 250-300 m below sea bottom, this ... -
Machine learning based seismic classification for facies prediction
Alvi, Aigul Taimour (Master thesis, 2023)This thesis explores the performance of machine learning (ML) methods for predicting facies from seismic attributes for 2D and 3D datasets. It focuses on building, training, and testing four supervised methods: Logistic ... -
Machine learning based shale volume prediction from the Norwegian North Sea
Ali, Mohammed (Master thesis, 2021)Petroleum geosciences, like other fields, has entered the era of new advanced technologies to handle problems related to complex massive data sets and decision making. The growing quantity of subsurface datasets has created ... -
Ml-based porosity modeling tested on synthetic and subsurface data
Salomonsen, Einar (Master thesis, 2022)This thesis investigates if synthetic porosity models are useful as a basis for comparison between machine learning (ML) approaches to porosity prediction. In addition to the ML methods, the sequential gaussian simulation ... -
Modeling of turbidite systems in deep-water, thrust-related bivergent anticlines
Jaimes Duarte, Yvonne (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06)In deep-water fold and thrust belts, thrust-related folds that switch vergence along strike can occur and are considered to have a major impact on reservoir distribution (Higgins et al., 2009). Syn-sedimentary processes ... -
Porosity prediction from seismic data of the F3 block, offshore Netherlands, through seismic inversion and machine learning
Umar, Muhammad (Master thesis, 2022)Porosity is a key rock property that influences reservoir quality and plays an important role in petroleum exploration and production. The most common sources of information for reservoir characterization are well and ... -
Predictive Dynamic Models of the Upper Jurassic Ula Fm Aquifer Between the Ula and Oda Fields, Norwegian Central Graben, North Sea
Ghesla Rossetti, Isabella (Masteroppgave/UIS-TN-IER/2020;, Master thesis, 2020-07-15)The Ula and Oda oil fields in the southern part of the Norwegian Central Graben have high quality Upper Jurassic sandstone reservoirs from the shallow marine Ula Fm. Pressure data from the Oda field indicates communication ... -
Quantitative seismic interpretation using converted PS waves: A case study from the Oseberg South Field, North Sea
Frette, Lars Ulsund (Masteroppgave/UIS-TN-IER/2018;, Master thesis, 2018-06)The converted wave (PS) seismic in combination with the compressional wave (PP) seismic may help in better description and understanding of subsurface stratigraphic and structural features. Since compressional and shear ... -
Reservoir Modeling and Uncertainty Estimation: A Comparison Between Stochastic and Deterministic Inversion.
Rotar, Vlad (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06-29)This study compares the uncertainty estimation based on both deterministic and stochastic inversion with the Gauss Simulation technique applied to modelling the distribution of limestone facies in a sand-shale reservoir. ... -
Salt tectonics on the Cod Terrace and Sørvestlandet High, Central North Sea
Aarseth, Ville August (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06-15)Four high- to moderate-quality 3D seismic surveys and public well data were used to define the structural framework and understand the Mesozoic and Cenozoic structural evolution of the salt diapirs on the Cod Terrace and ... -
Sediment growth around salt diapirs: Analysis and interpretation using full-azimuth seismic data from the Central Nordkapp Basin, SW Barents Sea
Tatayo, Alexandra (Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06-15)The Nordkapp Basin (Norwegian Barents Sea) comprises a large number of salt structures developed during Late Paleozoic-Early Mesozoic. Salt diapirism is dominant in this basin, and it influences all aspects of the petroleum ... -
Structural evolution of basement fault bounded fold structures using forward modelling methods: Application to the Beta structure in the Smeaheia area.
Gilje, Hanne (Master thesis, 2022)In rift systems, extensional fault-related folds play an important part on the deformation pattern, and they are key to understand fault and sediment growth. In this thesis, the Beta structure in the Smeaheia area, Horda ... -
Tectonic evolution of the Marulk Basin and adjacent highs, northern North Sea
Arntzen, Sofie Knutdatter (Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)The Marulk Basin is located in the northern North Sea, at the boarder towards the Mid-Norwegian Margin. The geological evolution of the Marulk Basin has received limited attention in the literature, and thus, the main ... -
Thermal evolution of the Nordkapp Basin and implications for its petroleum system
Centeno, Luis (Masteroppgave/UIS-TN-IER/2018;, Master thesis, 2018-06-15)The Nordkapp Basin is an elongated salt-bearing basin that developed during Late Palaeozoic-Early Mesozoic rifting in the southwestern Barents Sea. The presence of salt structures within the basin modified its temperature ... -
Time dependent signal of a chalk field: The South Arne Field, Danish North Sea
Tomasgaard, Mathias (Masteroppgave/UIS-TN-IER/2018;, Master thesis, 2018-06)Time-lapse seismic analysis is applied to a producing chalk field, with the aim to understand the field time-varying behaviour with respect to reservoir structure and fluid migration. The study area is the South Arne field ...