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Keywords: seismic data
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Proceedings Papers

Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0055
... to identify the geological concept near the horizontal well section using multiscale data. The accuracy of modeling depends on the details of the accepted geological model based on the data of borehole images, logs, geosteering inversion, and seismic data. 3D modeling can be applied to improve the accuracy...
Proceedings Papers

Paper presented at the SPWLA 57th Annual Logging Symposium, June 25–29, 2016
Paper Number: SPWLA-2016-NNNN
... as reflectors often associated with natural fractures and faults, both intersecting and non-intersecting with the borehole. well logging log analysis Artificial Intelligence Reservoir Characterization acoustic processing seismic data shear body wave Imaging new acoustic acquisition...
Proceedings Papers

Paper presented at the SPWLA 55th Annual Logging Symposium, May 18–22, 2014
Paper Number: SPWLA-2014-TT
... Abstract Regional understanding together with good well log and seismic data could help in interpreting the depositional environment including the breaking up of reservoir facies. Petrophysical analysis results in converting well log data in to reservoir properties, which help in estimating...
Proceedings Papers

Paper presented at the SPWLA 51st Annual Logging Symposium, June 19–23, 2010
Paper Number: SPWLA-2010-14650
... methods provide larger investigation volume but coarser resolution. Cross-well measurements help to bridge the gap by providing insight into the inter-well space at reservoir scale with an intermediate vertical resolution Cross-well seismic data provide higher vertical resolution imaging of reservoir...
Proceedings Papers

Paper presented at the SPWLA 44th Annual Logging Symposium, June 22–25, 2003
Paper Number: SPWLA-2003-NN
... reflection seismic data. We then produce synthetic seismograms based on the poroviscoelastic theory to model interwell seismic data, and we construct computer models with the rock physics parameters derived from well logs, including a Q log derived from monopole sonic data. Common-source observed...
Proceedings Papers

Paper presented at the SPWLA 40th Annual Logging Symposium, May 30–June 3, 1999
Paper Number: SPWLA-1999-I
... errors on seismic sections to geological targets of interest and to drilling hazards. Depth calibration of the surface seismic data includes acquiring wireline sonic or seismic checkshot data or both to convert the seismic two-way traveltime to depth. In some cases, acquiring such data after the well has...
Proceedings Papers

Paper presented at the SPWLA 37th Annual Logging Symposium, June 16–19, 1996
Paper Number: SPWLA-1996-DDD
... maps of a producing field, explaining interference testing results. Electric logs and vertical seismic profile from a single well are used to produce sand volume cross section indicating location for an appraisal well. Artificial Intelligence seismic data correlation Symposium machine...
Proceedings Papers

Paper presented at the SPWLA 37th Annual Logging Symposium, June 16–19, 1996
Paper Number: SPWLA-1996-WW
... effective porosity. This paper demonstrates the critical importance of an accurate petrophysical interpretation of the available log data to derive such a relationship. A dataset covering the Frio formation in part of the Stratton Field, onshore South Texas, included 3D seismic data and well logs...
Proceedings Papers

Paper presented at the SPWLA 30th Annual Logging Symposium, June 11–14, 1989
Paper Number: SPWLA-1989-GG
... coefficients may be updated to fit the seismic trace. frequency seismic data inversion impedance cross-section Reservoir Characterization resolution borehole interpretation acoustic impedance profile constraint seismic section Symposium interface Upstream Oil & Gas high resolution...
Proceedings Papers

Paper presented at the SPWLA 29th Annual Logging Symposium, June 5–8, 1988
Paper Number: SPWLA-1988-Z
... seismic data Reservoir Characterization characteristic Symposium phenocrystal andesite Argentina vsp-cdp transform Buenos Aires Hidrocarburo surface seismic data hydrocarbon reservoir reservoir igneous rock native rock fracture intrusion SPWLA Twenty-Ninth Annual Logging Symposium, June...
Proceedings Papers

Paper presented at the SPWLA 29th Annual Logging Symposium, June 5–8, 1988
Paper Number: SPWLA-1988-ZZ
... ABSTRACT A deviated well seismic experiment (DVSP) provides the key to correlating well logs and surface seismic data in a structurally complex reservoir. With standard experimental design and data acquisition we obtain high quality seismic data and a refined velocity vs. depth profile...
Proceedings Papers

Paper presented at the SPWLA 28th Annual Logging Symposium, June 29–July 2, 1987
Paper Number: SPWLA-1987-INV-AC
... correlation, rock typing, and pore fluid detection. These geological parameters are examined from the viewpoint of conventional log data, sonic log waveforms, borehole gravity meter responses, vertical seismic profiles, and compressional and shear surface seismic data. INTRODUCTION Geophysical interpreters...
Proceedings Papers

Paper presented at the SPWLA 27th Annual Logging Symposium, June 9–13, 1986
Paper Number: SPWLA-1986-X
... applications range from the processing and interpreting of seismic data to the quantitative and quaMative analysis of petrophysical characteristics. In order to identify the precise location of a fault in a carbonate reservoir in the Po Valley in Italy, two VSP were performed at different offsets. A three...

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