... and materials seismic data leakage petroleum engineer reservoir characterization well logging neural network prediction inversion fracture lost circulation prevent pre-drill risk anisotropy seismic-based anisotropy Introduction Lost circulation is one of the most common complex events...

... Abstract The availability of 3D seismic data undoubtedly plays an important role in reservoir characterization. Currently seismic technology continues to advance at a rapid pace not only in the acquisition but also in processing and interpretation domain. The advance on this is well supported...

... reservoir in the Tensleep Formation. reservoir characterization upstream oil & gas sedimentology redeposition sandstone seismic data machine learning structural geology dune type tensleep formation artificial intelligence fluvial-aeolian facies architecture teapot dome field facies...

... plain sandstones interbedded with shale and coal that were deposited in an overall transgressive setting. The field consists of a very complex structural regime with multiple stacked reservoirs. There were more than 1200 faults captured in the structural interpretation of seismic data. Capturing...

... and applying a different approach with the basic data. There are examples of reinterpreting the seismic data, cross-checking pressure and production reports with geological understanding, cross-checking well intervention reports, production and open-hole log data, and challenging the conventional approach...

... area and complexity. This allows the company to perform various analytics processes related to all data owned by the company. information management infrastructure database Artificial Intelligence seismic data Virtualization Upstream Oil & Gas platform functionality application...

... of assessing seismic interpretation uncertainty is based on the uncertainty associated with an individual interpreted point and can be carried throughout a full modeling workflow. Such flexible uncertainty envelopes can be applied onto new seismic data or, in this case, onto an existing interpretation...

... based on cores, well logs, and seismic data of various source data. Second, sequence strata division and correlation were studied with eleven target layers in order to describe this multi-stack reservoir. Then sedimentary facies system including braided channel and braided delta were identified based...

... Abstract An integrated solution is presented to take good advantage of time lapse seismic data and reservoir simulation results to delineate the potential area of remaining oil. First, a coupled time-lapse AVO inversion method is presented and applied to a test area of time-lapse seismic...

... and well economics. The authors believe this approach and techniques could effectively address the following tight oil development in Songliao basin. Reservoir Characterization real time system Directional Drilling drilling operation Thickness Development Optimization fracture seismic data...

... Reservoir Characterization seismic data jangkrik ne field Indonesia reservoir log analysis resistivity Thickness seismic interpretation interpretation society of petroleum engineers drilling campaign resistivity value development drilling campaign development well Reservoir Geometry...

... geologic modeling Artificial Intelligence seismic data sedimentation permeability model reservoir rock type Mishrif Formation carbonate reservoir Probability Cube permeability Introduction The Mishrif reservoir in the H Oilfield is composed mainly of rudist bioclastic limestone...

... to be connected via strike-slip corridors. Therefore, hydrodynamic disconnect occurs across strike-slip faults. An observed relationship between underperforming wells and proximity to interpreted strike-slip faults is also discussed. The integrated approach combining new full azimuth 3D seismic data...

... modeling based on an integrated analysis of 3D seismic data and hydraulic flow units, and apply it to an example of a producing reservoir offshore Western Australia. Our method combines hydraulic unit analysis with a set of techniques for seismic reservoir characterization including: rock physics analysis...

... and refractions can be a problem since 3D seismic acquisition geometry is optimized for much deeper targets; for deep water these are less of an issue. The general rule of thumb is that the 3D seismic data should be recorded at 2 ms or smaller sample interval and the near offset acquired should be less than half...

... the reservoir framework. The interpretation and identification of small faults and fractures were identified based on seismic data, FMI logging, core data and production data. Under the guidance of depositional model, data from horizontal wells has been fully used in combination of pseudo-wells to build the 3D...

... horizontal well. This device was of great benefit in both validating the accuracy of the seismic interpretation and tying the borehole acquisition data to the seismic data. One of the greatest challenges in geosteering is that horizontal wells are planned using a seismic visualization of the reservoir...

... to understanding the dynamic behaviour within the reservoir to facilitate optimal reservoir management. injector stybarrow field connectivity seismic data feasibility study upstream oil & gas reservoir pressure producer reservoir characterization information injection reservoir model history...

... Abstract This paper presents innovative techniques & workflows in structural volume interpretation that have been developed to reliably visualize faults and fractures at extremely high resolution from 3-D seismic data, and to subsequently integrate these results with other seismic, well...

... information crosswell seismic compressional reservoir characterization imaging seismic profile velocity model spe 147827 tomogram seismic data bunyu field seismic imaging vertical axis case study separation upstream oil & gas surface seismic indonesia inversion interpretation...