PetroVis & FractVis: Interactive Visual Exploration of High-dimensional Oil and Gas Data
| atmire.migration.oldid | 1132 | |
| dc.contributor.advisor | Costa Sousa, Mário | |
| dc.contributor.advisor | Sharlin, Ehud | |
| dc.contributor.author | Mostafa, Ahmed E. | |
| dc.date.accessioned | 2013-07-10T21:56:17Z | |
| dc.date.available | 2013-11-12T08:00:15Z | |
| dc.date.issued | 2013-07-10 | |
| dc.date.submitted | 2013 | en |
| dc.description.abstract | Many processes within the oil and gas domain deal with ‘big data’–large sets of multidimensional data. Effectively analyzing these data sets is crucial to understanding the structure and the behaviour of oil and gas fields, and to the optimization of hydrocarbons production. However, experts face many challenges while attempting to analyze these data sets due to their high dimensionality, the inherent uncertainty of the data, and the lack of effective visual analytic interactive tools. In this thesis, we attempt to look for new ways to support domain experts in interpreting high dimensional oil and gas data. For the exploration we designed, implemented and evaluated two new interactive visualization tools: FractVis and PetroVis. Our design efforts involved characterization of two oil and gas domain case studies, namely: microseismic monitoring (in the design of FractVis) and petrographic analysis (in the design of PetroVis). For each of the case studies, we outline the necessary tasks, needs, and the challenges faced by the domain experts. By closely collaborating with domain experts we iteratively designed, implemented, and evaluated the two interactive novel visualization systems to simplify the exploration of high dimensional domain data. FractVis is a visualization tool aimed at supporting the visual analysis and exploration of the microseismic monitoring data. It combines, extends, and synchronizes parallel coordinates representation with other visualizations and interactions in order to facilitate the visual correlation of the data attributes. FractVis was further expanded by integrating new proxemic interaction and an interactive painting metaphor to simplify navigation and manipulation of the 3D microseismic data. The findings of our preliminary evaluation of FractVis suggest that the tool can provide insight regarding the simplification of the correlation of the microseismic data attributes, as detailed in the thesis. PetroVis is a novel interactive visualization system developed for exploring petrographic data. PetroVis integrates interactive visualization elements with domain-specific statistical features, to simplify the analysis process which involves (manual) validation of the automatic clustering of the data. The experts focus-group evaluation of PetroVis provided insight into the usefulness of the tool in simplifying the analysis of petrographic data clusters. We conclude this thesis by presenting a set of design heuristics, reflecting on lessons we have learned while designing FractVis and PetroVis, with the hope of aiding and guiding future research that targets visual exploration of high dimensional oil and gas data. | en_US |
| dc.identifier.citation | Mostafa, A. E. (2013). PetroVis & FractVis: Interactive Visual Exploration of High-dimensional Oil and Gas Data (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/27322 | en_US |
| dc.identifier.doi | http://dx.doi.org/10.11575/PRISM/27322 | |
| dc.identifier.uri | http://hdl.handle.net/11023/799 | |
| dc.language.iso | eng | |
| dc.publisher.faculty | Graduate Studies | |
| dc.publisher.institution | University of Calgary | en |
| dc.publisher.place | Calgary | en |
| dc.rights | University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. | |
| dc.subject | Computer Science | |
| dc.subject.classification | Visualization | en_US |
| dc.subject.classification | Visual Analytics | en_US |
| dc.subject.classification | Parallel Coordinates | en_US |
| dc.subject.classification | Microseismic Monitoring | en_US |
| dc.subject.classification | Petrographic Analysis | en_US |
| dc.title | PetroVis & FractVis: Interactive Visual Exploration of High-dimensional Oil and Gas Data | |
| dc.type | master thesis | |
| thesis.degree.discipline | Computer Science | |
| thesis.degree.grantor | University of Calgary | |
| thesis.degree.name | Master of Science (MSc) | |
| ucalgary.item.requestcopy | true |