Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)

Peter Cary and Changjun Zhang

Search and Discovery.com

... direction and it is straightforward to align, regardless of the spatial sampling of traces. SVD can now be applied to separate the high-amplitude ground...

Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)

Peter Cary and Changjun Zhang

Search and Discovery.com

... direction and it is straightforward to align, regardless of the spatial sampling of traces. SVD can now be applied to separate the high-amplitude ground...

Abstracts: Fracture Analysis with Interpolation Before Prestack Migration; #90173 (2015)

Ye Zheng, Warren Upham, and Mark Ng

Search and Discovery.com

... are not acquired and regularize the data to achieve the even spatial sampling that is required by migration. The basic requirements for this interpolation...

Benefits of Reduced Bin Size*, by Satinder Chopra and Kurt J. Marfurt; #41238 (2013).

Search and Discovery.com

Clay Mineral Distribution in a Modern Sedimentary System, Surface Sediments from Ravenglass Estuary and Beyond; #50684 (2012)

Ehsan Daneshvar

Search and Discovery.com

..., different hinterland geology Is there any spatial pattern of clay mineral distribution in the estuaries? Comparing the results of the different...

Illuminating Fine Scale Geology and Creating Robust Seismic Attributes Using High Trace Density Seismic Data in the Midland Basin

Andrew Lewis, Bruce Karr, Ron Bianco, Stonnie Pollock

Unconventional Resources Technology Conference (URTEC)

... are illustrated by comparing a 2019 HTD 3D seismic survey to a 2009 vintage 3D seismic survey. HTD seismic acquisition improves the spatial resolution...

Sediment Alteration and Clay Mineral Diagenesis in a Regional Ground Water Flow System, Mississippi Gulf Coastal Plain

Jeffrey S. Hanor , Kathleen M. McManus

GCAGS Transactions

.... Figure 12. Section A-A showing the approximate spatial distribution of diagenetic zones inferred by Lee (1985) strictly on the basis of spatial...

Basin-Scale Geologic Clustering for Delaware Basin Type Curve Area Delineation: Operator Workflows and Applications

James Cassanelli, Edward Wolfram

Unconventional Resources Technology Conference (URTEC)

... realization was ranked by first filtering the dataset of wells to the flow unit of interest, and then sampling the wells to the labels of each...

Spatial Variations in the Salinity of Produced Waters from Southwestern Louisiana

D. Scott Szalkowski,, Jeffrey S. Hanor

GCAGS Transactions

...Spatial Variations in the Salinity of Produced Waters from Southwestern Louisiana D. Scott Szalkowski,, Jeffrey S. Hanor 2003 798 806 Vol. 53 (2003...

Reservoir models selection based on volumetric and connectivity metrics

Peng Li, Dario Grana, Leonardo Azevedo

International Meeting for Applied Geoscience and Energy (IMAGE)

... Técnico) Summary Geostatistical sampling and stochastic inversion algorithms allow generating a large number of reservoir models conditioned...

Innovation and Technology in Marine Science: AIMS North West Shoals to Shore Research Program

Miles J. G. Parsons, Mark G. Meekan, Karen J. Miller, Michele Thums, James P. Gilmour

Australian Petroleum Production & Exploration Association (APPEA) Journal

... impacts of exposure to a seismic survey on demersal fishes and infauna across different spatial and temporal scales. 2. Benthic Habitats and Demersal...

A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography

Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... of 30 Hz. And the spatial and time sampling intervals are 10 m and 1 ms, respectively. The source is fired at the yellow dot in Figure 2a...

Abstract: Organic Matter Variations within the Upper and Lower Bakken Shales of Saskatchewan, with Implications for Origin and Hydrocarbon Generation; #90224 (2015)

Titi Aderoju and Stephen L. Bend

Search and Discovery.com

..., The University of Regina, Saskatchewan Summary This study presents a detailed temporal and spatial geochemical analysis of the Upper and Lower...

Interpolation, PSTM, AVO, and a Thin Gas Charged Viking Shoreface in West Central Alberta; #41555 (2015)

Lee Hunt, Scott Hadley, Mark Hadley, Jon Downton, Bashir Durrani

Search and Discovery.com

... due to the insufficient sampling of the seismic wavefield. This interpolation migration flow was the most effective flow relative to other methods...

Characterization of Heterogeneity in Unsaturated Sandstone Using Borehole Logs and Cross-Borehole Tomography

Andrew Binley, Giorgio Cassiani, Peter Winship

Special Publications of SEPM

... of contaminants in the subsurface. Many geophysical methods offer the potential to derive such information, because of the high spatial density of sampling...

Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations

Randall Marrett

Rocky Mountain Association of Geologists

... characteristics of fluid flow through fractured rock may be understood as consequences of the scaling of extension fractures. The significant spatial...

X-Ray Computed Tomography of Structures in Opalinus Clay from Large Scale to Small Scale After Mechanical Testing

Gerhard Zacher, Annette Kaufhold, Matthias Halisch

Petroleum Exploration Society of Australia (PESA)

... regarding the mineral (i.e. phase) contrast resolution, the spatial resolution, and the overall scanning speed. With this extensive interdisciplinary top...

Abstract: Interpolation by Angular Deconvolved prior MWNI (AdMWNI); #90224 (2015)

Mark Ng and Dan Negut

Search and Discovery.com

...),   where mkx is the spatial transform model in kx , T the sampling diagonal only matrix, F’ the inverse spatial Fourier transform operator, F...

Identification of Potential Hydrocarbon Target Areas in the Colombian Vaupés-Amazonas and Caguán-Putumayo Basins by Means of Satellite and Hyperspectral Airborne Data and Field Validation; #10531 (2013)

José F. Osorno, David Schonwandt, Talía C. Berg, and Guillermo E. Re Kühl

Search and Discovery.com

.... Geochemical sampling was also performed in selected places. The prospective hydrocarbon targets identified cover approximately 45,000 km², which...

Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia

Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi

Indonesian Petroleum Association

... always suffer from poor acquisition sampling along one or more spatial dimension. Although interpolation is never a substitute of acquisition...

3D Seismic Data Interpolation by Frequency Domain Local 2D Prediction

Xishuo Wang

Search and Discovery.com

... imperfections in input data sampling (with respect to the requirments of the interpolation algorithm) are analyzed and kept in interpolated trace headers...

3D Seismic Data Interpolation by Frequency Domain Local 2D Prediction

Xishuo Wang

Search and Discovery.com

... imperfections in input data sampling (with respect to the requirments of the interpolation algorithm) are analyzed and kept in interpolated trace headers...

Sub-seafloor reflectivity estimation by upgoing wavefield deconvolution

Hassan Masoomzadeh, Tim Seher, M. A. H. Zuberi

International Meeting for Applied Geoscience and Energy (IMAGE)

... spatial sampling. Fortunately, both receiver-side ghosts in the downgoing wavefield and multiples in the upgoing wavefield may capture a portion...

Are Key Technological Changes of the Last Three Years Enough to Warrant Reprocessing? Interpolation and AVO Inversion for the Nisku at Brazeau; #41556 (2015)

Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Jon Downton, Bashir Durrani

Search and Discovery.com

... wish to represent. Figure 2a is a Lambda*Rho versus Mu*Rho cross plot from Pelletier and Gunderson (2005). As stated earlier, critical sampling...

Application of accurate sedimentology interpretation method based on cost function in reservoir characterization

Huihuang Tan, Xinyi Duan, Xiaojie Zhang, Wei Gao

International Meeting for Applied Geoscience and Energy (IMAGE)

... object unit, and the magnitude of the correlation value between sampling points in the patch determines spatial sorting of sampling points...