Abstract: Big Seismic Era … Time to Change the Old Ways? How High-Density Seismic Technology Affects Way We Acquire and Process Land Data; #90310 (2017)

Anastasia Poole, Phillip J. Bilsby

Search and Discovery.com

..., full-azimuth, broadband acquisition. In the past decade, seismic land surveys have not only dramatically increased in size, but also in trace density...

Abstract: Stabilizing Seismic Absorption Compensation; #90171 (2013)

Changjun Zhang

Search and Discovery.com

... from check-shot survey, or extracted from a seismic trace. It is further assumed that the model parameter (reflectivity m ) is sparse. Assuming that all...

Semi-supervised ground-roll wave segmentation with noise label via neural network evolution

Yinshuo Li, Wenkai Lu

International Meeting for Applied Geoscience and Energy (IMAGE)

... separation module and fast radial trace transform (RTT) to achieve better performance. The proposed fast RTT module is based on grid-warping and image...

Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration

Robi Junipa, Michel Bee

Indonesian Petroleum Association

... at inter well locations. The standard well-only method that generates a spatial map through well interpolation or geostatistics does not include...

A Simple Guide to Seismic Horizon Interpretation

Gil Machado

GEO ExPro Magazine

... words, it will have a high absolute value can be discontinuous or continuous reflectors. of reflectivity. On a seismic trace this will correspond...

Optimization of Relative Geological Time Derived From Flow Field A Label Free Approach

Zhun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... an RGT cube that can satisfy the trace-to-trace correlations which is captured by flow field and seismic amplitude. This workflow does not rely...

STAR--Structural Analogues for Reservoirs, by Fault Dynamics Research Group, #40264 (2007).

Search and Discovery.com

Rock Property Data Volumes from Well Logs, by L.R. Denham and H. Roice Nelson, Jr., #40268 (2007).

Search and Discovery.com

Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)

Carlos Montana and Gary Margrave

Search and Discovery.com

... frequency spectrum with depth. Introduction A generally accepted model for the seismic trace is to consider it as a convolution of the earth seismic...

Geosteering Using True Stratigraphic Thickness

Charles R. Berg, Andrew C. Newson

Unconventional Resources Technology Conference (URTEC)

... is to compare a log trace in the horizontal well, usually a gamma ray log, to the same log in a nearby vertical well (the pilot or template...

Accelerated Kirchhoff depth migration on CPU-GPU heterogeneous computing systems

Yujin Liu, Hongwei Liu, Yi He, Fuhao Qin, Yue Du

International Meeting for Applied Geoscience and Energy (IMAGE)

... strategies, including cross-spread sorting, texture interpolation, multi-stream computation, and parallel architecture optimization, to accelerate...

Interpolated fast and computational-efficient multidimensional singular spectrum analysis (I-FMSSA) for compressive simultaneous-source data processing

Rongzhi Lin, Yi Guo, Fernanda Carozzi, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... In this case, the original source coordinates are allocated to binned coordinates via simple nearest-neighbor interpolation. However, when more than one trace...

Abstract: Using Timelapse Seismic to Monitor the THAITM Heavy Oil Production Process; #90171 (2013)

Rob Kendall

Search and Discovery.com

..., Calgary, Alberta, Canada, May 4-8, 2009 Multidimensional interpolation can be used to dramatically reduce the bin size and hence increase the trace...

Machine Learning and Deep Learning for Digitizing Scanned Images of Seismic Reflection Data

Agus Abdullah, Sigit Sukmono, João Constantino, Vladimir Machado

Indonesian Petroleum Association

... and trace samples are designed to mimic the actual geometry and original seismic data. Thus, interpolation and decimation of seismic amplitudes matrix along...

F-xy Cadzow Noise Suppression

Search and Discovery.com

..., since the latter method does not require equal trace spacing. Cadzow filtering might also be used for interpolation by exploiting algorithms for SVD's...

Improved Present-Day Surface Heat Flow Prediction: Examples from Africa

Jeffrey A. Nunn, Robert Pawlowski, Elizabeth Johnson

International Meeting for Applied Geoscience and Energy (IMAGE)

... radiogenic heat production measurements for entire continent. Standard interpolation techniques such as minimum curvature or kriging using data...

3D Reservoir Characterization in the Grand Rapids Oil Sands; #40678 (2010)

Laurie Weston Bellman and Marnie E. Connelly

Search and Discovery.com

... trace interpolation in the F-X domain: Geophysics, v, 56/6, p 785-794. Figure 1. Conceptual flow-chart for the Seismic Transformation...

Encoding the subsurface in 3D with seismic

Ben Lasscock, Altay Sansal, Alejandro Valenciano

International Meeting for Applied Geoscience and Energy (IMAGE)

... inputs. The 3D model was pre-trained, selfsupervised for post-stack seismic volume reconstruction, and fine-tuned for seismic interpolation. Sheng et al...

Abstract: Optimal Restriction Modeling: A New Approach to Station Positioning; #90224 (2015)

Keith Millis and Cameron Crook

Search and Discovery.com

... are then binned and queried to determine the trace count, and statistical diversity the bins contain. Depending on the coverage and sampling requirements...

Unsupervised deep learning for seismic data reconstruction

Gui Chen, Yang Liu, Mi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... by Chen et al. (2022), the proposed method achieves missing-trace reconstruction and nonmissing-trace denoising through iterative processes, as illustrated...

Designing and evaluating irregular and opportunistic onshore seismic surveys

Tim Dean, Dave Monk

International Meeting for Applied Geoscience and Energy (IMAGE)

... of regularization. Methods such as 5D interpolation (Trad 2009), require data to have high S/N (irregular geometries are poorly suited to most noise...

Reply (To Comment on Article by R. S. Yeats on Low-Shake Faults of the Ventura Basin, CaliforniaŽ)

Robert S. Yeats

Pacific Section SEPM

... fault trace. In their view, a low-angle thrust should have a trace of more variable trend. However, as illustrated diagrammatically in Fig. 2...

Abstract: Kirchhoff Imaging in a Matrix Form. Part I: Modelling; #90174 (2014)

Abdolnaser Yousefzadeh and John C. Bancroft

Search and Discovery.com

...) equation to calculate the modelling time for each sample in each trace. Proper weighting functions, filtering, interpolation, dip, and aliasing controls...

Development of deep learning method for automatic seismic first break picking

Albert Farkhutdinov, Ruslan Malikov, Izat Shahsenov

International Meeting for Applied Geoscience and Energy (IMAGE)

..., it is ignored by the model and the corresponding first break is the result of interpolation between the nearest first breaks. Conventional trace...

Template for Spacing Structure Contours: GEOLOGICAL NOTES

John C. Crowell

AAPG Bulletin

... over the map, can be allowed for easily in practice by moving the template from place to place. I fact, some kind of interpolation will normally...