... properties—the authors first built a regional geological model, then sliced the sector models from the regional model. This enabled use of available data that were spread sparsely across the area. On the basis of the well locations, a sector model was built by cutting a section from the regional geological...

... to the integration of time-domain-electromagnetic (TDEM) electrical and seismic data when building a geological model for improving reservoir-property and -saturation prediction. Introduction The terrigenous sediments of the subsalt complex within the Nepa-Botuoba anteclise are characterized by complex geology...

... the best value for each realization. Reservoir Characterization real time system Artificial Intelligence geological modeling Reservoir Navigation drilling operation objective function geosteering information GeoModel geologic modeling optimization problem Upstream Oil & Gas DSS...

... 1 7 2018 2017. Society of Petroleum Engineers geological modeling drainage fluid-fill history geologic modeling equilibrium History saturation secondary-drainage process Reservoir Characterization transition imbibition capillary pressure imbibition equilibrium secondary...

...Chris Carpenter This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 186049, “Enhancing the Geological Models Consistency in Ensemble-Based History Matching: An Integrated Approach,” by A. Perrone, F. Pennadoro, A. Tiani, and E. Della Rossa, Eni, and J...

..., is a mature oil field that began its development in the 1970s. Conceptual geological models generally illustrated this field as a retrogradational turbidite setting. It is commonly known that the turbidite channel has enormous geological complexity and, therefore, presents great challenges for successful...

... for permission to use material from this document. shale oil Upstream Oil & Gas market depression geological modeling complex reservoir OnePetro Schlumberger mature-field development new technology geologic modeling hydraulic fracturing Technology Focus maximization Well Revitalization...

... directly or mitigate their presence. strategic planning and management geological modeling Exploration Cycle grss content abandonment operator drilling location geologic modeling Upstream Oil & Gas operation requirement baseline review acquisition Reservoir Characterization Engineer...

... the development of initial model concepts to flow simulation or other outputs. Conceptual geologic models become fixed early in the modeling process, with uncertainty explored using geostatistical methods within the framework of a single conceptual model, rather than across a range of possible geologic concepts...

... 10 2014 1 10 2014 1 10 2014 2014. Copyright is held partially by SPE. Contact SPE for permission to use material from this document. geological modeling Upstream Oil & Gas dhahran techno valley geologic modeling drilling fluids and materials Queensland drilling fluid...

... evaluation University geological modeling Technology Focus fluid contact acquisition geologic modeling Upstream Oil & Gas OnePetro evaluation 70 JPT AUGUST 2014 Bob Harrison, SPE, is a consultant petroleum engineer. He worked for more than 20 years with British Gas and Enterprise Oil...

... is a large percentage of thinly bedded reservoirs, characterized to be beds that are less than 30 cm thick. 1 9 2013 1 9 2013 1 9 2013 1 9 2013 2013. International Petroleum Technology Conference geological modeling Upstream Oil & Gas category enhanced recovery...

.... The Greater Burgan field began producing in 1946. It remains under primary depletion with natural waterdrive. Subsurface modeling is an integral part of reservoir management. In 2001, the first comprehensive full-field geological model was built with 65 million cells, encompassing all of the major reservoirs...

... seismic-to-simulation study. The trade-offs between exploring many models vs. calibrating a single model were explored. The scale at which the geologic model was constructed and how the simulation scale could be determined were examined. The large discrete steps in the process and the smaller local...

... in the tidal-dominated environment of the upper stringers. The earlier geological model was based on sequential-indicator simulation (SIS), which yielded optimistic forecast results. The major limitations of this type of model were that it did not account for the complex curvilinear geometries of sandstone...

... 2011 1 2 2011 1 2 2011 1 2 2011 2011. Copyright is retained by the author. This document is distributed by SPE with the permission of the author. Contact the author for permission to use material from this document. geologic modeling geological modeling reserves evaluation...

... proportion curves, 2D-trend maps, and 3D trends. The anisot- ropy of the facies was analyzed by variograms on the basis of well data, and the parameters were guided by the conceptual geological model. The validation controls were established with the comparison of the vertical proportion curves for the wells...

... reconstruction geological modeling Upstream Oil & Gas facies core data geologic modeling permeability different scale information fusion petrophysical characterization Deepwater Turbidite Reservoir reservoir 1 8 2009 1 8 2009 1 8 2009 1 8 2009 2009. Society...

... 2008. Society of Petroleum Engineers geologic modeling machine learning Reservoir Characterization history matching study area geological modeling porosity Artificial Intelligence Upstream Oil & Gas core data flow in porous media Fluid Dynamics evolutionary algorithm residual-oil...

... organized data. Classical statistical analysis inadequately describes phenomena that are both spatially continuous and heterogeneous. Thus, use of classical statistical descriptors alone to help characterize petroleum reservoirs often will result in an unsatisfactory model. geological modeling Upstream...