Abstract: Detrital Zircons and Sandstone Petrofacies of the Sespe Formation, Southern California, by C. D. Spafford, R. V. Ingersoll, and M. Grove; #90088 (2009)

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Looking for Seismic Facies Expression of Fault and Related Deformation Zones in 3-D Seismic Volumes

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ABSTRACT: TOPOGRAPHIC SIGNAL OF FAULT DISPLACEMENT, FAULT PROPAGATION, AND ROCK UPLIFT IN THE COYOTE HILLS ON THE NORTHEASTERN MARGIN OF THE LOS ANGELES (LA) BASIN; #90014 (2003)

Meigs, Andrew, Sam VanLaningham, Robert Yeats

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...ABSTRACT: TOPOGRAPHIC SIGNAL OF FAULT DISPLACEMENT, FAULT PROPAGATION, AND ROCK UPLIFT IN THE COYOTE HILLS ON THE NORTHEASTERN MARGIN OF THE LOS...

Abstract: Generating More Robust Geometric Attributes by Preconditioning Seismic Data with 5D Interpolation; #90224 (2015)

Satinder Chopra and Kurt J. Marfurt

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... of seismic data improves the signal-to-noise ratio of the seismic data by removing spatial noise or enhancing the coherency and alignment of the reflection...

Abstract: Using an Adaptive and Data Driven Signal Decomposition Technique to Delineate Structural Geology in Post-Stack Seismic Data; #90319 (2018)

Ahmed A. Aqrawi, Mats Ramfjord

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...Abstract: Using an Adaptive and Data Driven Signal Decomposition Technique to Delineate Structural Geology in Post-Stack Seismic Data; #90319 (2018...

Improved AVO Analysis Based on the CRS Method

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Advanced analysis of helicopter-borne microTEM data for seismic base of sand corrections

Ersan Turkoglu, Daniele Colombo, Ernesto Sandoval-Curiel

International Meeting for Applied Geoscience and Energy (IMAGE)

... Airborne TEM data are typically contaminated by pipelines, powerlines, vegetation, railways and other natural or manmade EM fluctuations. Signal...

Multiscenario-based deep learning workflow for high-resolution seismic inversion on Brazil presalt 4D

Yang Xue, Dan Clarke, Kanglin Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... using 4D difference data alone does not meet this need. The observed 4D seismic signal is much weaker than the predicted from reservoir simulation. One...

Effects of Seismic Reprocessing on Selected Seismic Attributes: A Case Study in the Permian Basin

Joel Anthony T. Famini, Kurt J. Marfurt, E. Charlotte Sullivan

West Texas Geological Society

... results in low internal reflectivity and correspondingly low signal-to-noise ratios. Seismic attributes including coherence, dip azimuth, and amplitude...

Analysis of rank-reduction methods for filtering and interpolation

Rafael Manenti, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... At the core of reduced-rank methods for signal denoising and reconstruction is an engine for rank reduction. This engine, traditionally...

3D seismic survey design by maximizing the spectral gap

Yijun Zhang, Ziyi Yin, Oscar López, Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... an enhancement in recovery quality by juxtaposing two wavefield reconstruction results where the receiver locations are obtained by the jittered...

Joint 4D full-waveform inversion using enhanced template-matching objective function

Gaurav Dutta, Emmanuel Saragoussi, Xin Cheng, Markos Sourial, Yongbo Zhai, Chirag Parekh, Denes Vigh

International Meeting for Applied Geoscience and Energy (IMAGE)

...-repeatable 4D noise. In conventional time processing, rigorous signal processing steps are carried out to mitigate these issues. Since it has become...

Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block

Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... cable and a 14-on-10 streamer overlap to improve signal-to-noise ratio (SIN) and sampling for development and production, and to serve as 4D baseline...

Seismic Data Compression by Variational Autoencoder With Hyperprior

Shirui Wang, Wenyi Hu, Aria Abubakar, Xuqing Wu, Jiefu Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

...s of a smaller size and preprocessed by enhancement and normalization techniques, denoted as x. The deep convolutional neu- ral network (CN...

Meeting the imaging challenges at Atlantis with high-frequency elastic FWI

Alex Hao, Chi Chen, Zhiyuan Wei, Jiawei Mei, Li Jiang, Sam Buist, Obi Egbue, Luis Lopez, Daniel Tebo

International Meeting for Applied Geoscience and Energy (IMAGE)

..., still sub-optimal signal-tonoise ratio (S/N), and insufficient resolution due to the limit of prior FWI frequency. To meet these challenges and further...

Automatic low-order weak faults detection from carbonate reservoir based on deep learning and ant tracking

Han Wang, Xingwei Wu, Hanqing Wang, Jin Meng, Ji Chang, Tianrui Ye, Yujie Zhou, Dongwei Zhang, Yitian Xiao

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The gating signal (g) is Fourth International Meeting for Applied Geoscience & Energy 10.1190/image2024-4089465.1 Page 1204 © 2024 Society...

Seismic frequency-divided iterative inversion method based on river channel constraints and its application in fine description of composite channel sand bodies

Zhenglong Zhang, Hebing Tang, Ying Qie, Dehai Qin

International Meeting for Applied Geoscience and Energy (IMAGE)

...y matching atoms and combinations within the established comprehensive time-frequency atom library with the seismic signal. The construction of the tim...

Managing Single Train LNG … Challenges and Improvement

Irwan Satria, Husnu Siswa Kusuma, Arief Agung Lestari

Indonesian Petroleum Association

... of these challenges in operation and maintenance, continuous enhancement and improvement are required to keep the Plant Safety, Availability and Reliability...

Section 1: Introduction

Roland von Huene

AAPG Special Volumes

... is shown in Figure 1.1A. The single-channel instrument system included two 40-in.{3} Bolt air guns fired at a pressure of 2000 psi, and the signal...

Seismic Signal From April 19, 1995: Resulting from the Oklahoma City Federal Building Bombing

Charles J. Mankin Dir.

Oklahoma City Geological Society

...Seismic Signal From April 19, 1995: Resulting from the Oklahoma City Federal Building Bombing Charles J. Mankin Dir. 1996 104 104 Vol. 46 (1996...

Abstract: Depth Imaging Insights: Full Tensor Migration Maps Structural Complexity in Malaysia’s Geological Landscape

Colm Murphy

Southeast Asia Petroleum Exploration Society (SEAPEX)

...) data. FTM offers a swift and robust alternative to conventional frequency-based signal separation approaches. FTM excels in extracting meaningful depth...

Abstract: Breaking the Rules for Seismic Reservoir Analysis

Jack Ward

Houston Geological Society Bulletin

... with a high signal-to-noise ratio on the seismic data. Given these assumptions there is a strong tendency for the selection of reservoirs suitable...

Extended Abstract: Comparison of Ocean Bottom Node and Legacy Narrow-Azimuth Seismic Surveys at Ewing Bank, Gulf of Mexico

Jonathan P. Parker, Claudia Montoya, Richard Uden, Oleg Yakovlev, Michael Murat

GCAGS Transactions

... and deliver a broader seismic signal bandwidth, with higher signal-to-noise ratio to improve the input dataset used for reservoir characterization...

ABSTRACT: Wavelet Dispersion and Bright-Spot Detection, by Peter C. Luh; #91022 (1989)

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ABSTRACT: Use of Drill-Bit Energy as Downhole Seismic Source, by James W. Rector, Bruce P. Marion, and Bernard Widrow; #91022 (1989)

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