... Traditionally, structural models integrate seismic and well top data. To increase the accuracy of the models, multi-scale data should be added. Borehole dips, interpreted from borehole images, could be invaluable as they provide high-resolution structural information in the vicinity of the well...

... (UHVL). upstream oil & gas reservoir surveillance vertical seismic profile caprock significance reservoir characterization exploration geophysicist borehole imaging production control experiment examining p-wave american association flank uhvl anhydrite applied geoscience...

... provides more consistent and higher-resolution predictions in a highly efficient manner, making great contribution to automatic image log interpretation. structural geology borehole imaging upstream oil & gas deep learning wellbore seismic neural network log analysis reservoir...

... Borehole image logs provide millimeter scale resolution of the subsurface at the fraction of cost of core data. They require slow acquisition speed compared to traditional wireline logs. Logging while drilling image logs have lower quality due to faster acquisition speed, borehole condition...

... while running in hole, nearly 1,000 ft away from TD. The total seismic acquisition was conducted in 55 minutes. No additional seismic logging was done in this well. Integration with borehole images and correlation with surface seismic revealed subseismic features well beyond initial objectives...

.... This methodology consists of the combination of acoustics (Sonic Scanner) and borehole image services to conduct a complete and detailed natural fractures characterization, namely: type of fracture (open fracture, semi open, closed cemented fracture) orientation and the exact location of the fracture and most...

... ABSTRACT The Gamma ray (GR), and Spectral gamma ray (SGR) measures the radioactivity value of the rocks and the Optical borehole imager (OBI) logs shows the faults and fractures of borehole wall. These logs were utilized to evaluate a mine prospect off-San Cristobal, Potosi, Bolivia...

... on the available predrill data. Presentation Date: Wednesday, October 17, 2018 Start Time: 8:30:00 AM Location: 212A (Anaheim Convention Center) Presentation Type: Oral annual meeting drilling seismic data checkshot data borehole imaging upstream oil & gas reservoir characterization...

... ABSTRACT An automatic boundary detection method is developed to extract bed boundaries and construct a corresponding earth model from azimuthal borehole images acquired in horizontal and high-angle wells. To increase the confidence of the extracted earth model, basic geological principles...

... gravity tensor field production control zhdanov iterative migration upstream oil & gas production monitoring reservoir surveillance borehole imaging annual international meeting wellbore seismic reservoir characterization migration gravity log analysis joint iterative migration borehole...

... fracturing transducer borehole imaging upstream oil & gas wellbore seismic fracture tip loading reservoir surveillance thenetherlandsandpater 2010. Society of Exploration Geophysicists ...

... excess-compliance fracture model. We extract the orientation of individual fractures from borehole image log analysis. The analysis is focused on the log depth interval where fracture-induced anisotropy is observed, and where the maximum horizontal stress direction is not aligned with the strike...

... plane log analysis imaging application reflection data pb energy storage service reflector borehole imaging imaging high-resolution borehole acoustic imaging reservoir surveillance dissolution application production control borehole acoustic imaging baker hughes production monitoring...

... checkshot measurement deviation production monitoring university houston reference model reservoir characterization ray ray path raypath borehole imaging checkshot survey velocity model clayton travel time checkshot-sonic microscale tomography rui zhang geophysics velocity...

...-conductive muds, and provides images based on a physical property (velocity) that is not currently used for fine-scale borehole imaging. breakout borehole imaging winkler ultrasonic velocity imaging stress-induced velocity variation resolution wellbore seismic borehole wall reservoir...

...? 300W) at reservoir-proximate depths up to 5km with useful transmission range at least 800m. clockwise correlation wavelet wellbore seismic dov acoustic radiation reservoir characterization borehole imaging amplitude open water dov upstream oil & gas acoustic radiation seismic...

... characterization attenuation borehole imaging good geometrical configuration reconstruction artifact correction cross-well radio imaging method transmitter PP 1.3 Geometrical effects and their correction in the cross-well radio imaging method L. Yu* and M. Chouteau, Ecole Polytechnique Summary In most...

... ABSTRACT No preview is available for this paper. reservoir surveillance frequency modeling technique monday afternoon equation fluid-filled borehole production monitoring point source borehole geophysics cylindrical bender source radiation pattern production control borehole...

... spatial resolution acoustic imaging wellbore seismic reeolutim borehole imaging receiver source pulse diffractor point reservoir characterization recording aperture experiment Spatial Resolution of Acoustic Imaging with the Born Approximation D. H. Von Seggem, Phillips Petroleum SP.8 SIHARV...

... ABSTRACT No preview is available for this paper. irl lp minimization borehole imaging reservoir surveillance outlier square problem algorithm minimization experiment vector normal equation objective function production monitoring transition production control tomography...