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The AAPG/Datapages Combined Publications Database
Showing 33,130 Results. Searched 200,357 documents.
ABSTRACT: Efficiency of high-frequency seismic survey on the Black Sea shelf in the processing of seismic data; #90109 (2010)
Iuliia Miasoiedova
Search and Discovery.com
... of mid- and low velocity noise waves, muting). The minimal-phase predictive deconvolution (DECONA) was applied to primary seismic records...
2010
Prospect Investigation and De-Risking Using Cognitive Interpretation Workflows, Offshore Equatorial Guinea, #30507 (2017).
Tom Wooltorton, Stephen Leslie, Merritt Smith, Rachael A. Moore
Search and Discovery.com
... and minor migration noise were observed, reducing the effectiveness of any seismic analysis applied directly. Data Conditioning Noise Cancellation...
2017
Abstract: A Comparison of Standard Migration with EOM for Hussar Data; #90174 (2014)
Thais A. Guirigay, John C. Bancroft, and J. Helen Isaac
Search and Discovery.com
...Abstract: A Comparison of Standard Migration with EOM for Hussar Data; #90174 (2014) Thais A. Guirigay, John C. Bancroft, and J. Helen Isaac AAPG...
2014
ENHANCED IMAGING BENEATH COMPLEX GAS CLOUDS AND CARBONATES USING Q-TLFWI AND LS-QPSDM ON ULTRA-SPARSE SHALLOW WATER OBC NORTHWEST JAVA BASIN, OFFSHORE INDONESIA
Chenghai Jiao, Yitao Chen, Peipei Deng, Hudzaifah, and Normansyah
Indonesian Petroleum Association
... generation and migration pathways. We demonstrate how an advanced workflow can overcome challenges associated with imaging beneath gas clouds...
2025
Abstract: Depth Migration of Monostatic and Bistatic Georadar Data; #90187 (2014)
Robert J. Ferguson, Matthew J. Yedlin, Christian Pichot, Jean-Yves Dauvignac, Nicholas Fortino, and Stephane Gaffet
Search and Discovery.com
...Abstract: Depth Migration of Monostatic and Bistatic Georadar Data; #90187 (2014) Robert J. Ferguson, Matthew J. Yedlin, Christian Pichot, Jean-Yves...
2014
Abstract: Enhanced Duplex Wave Migration Post-processing Methodology for Identifying Fracture Zones; #90254 (2016)
Duryodhan Epili, Luke F LaFreniere, Krzysztof K Sliz, Shahzad Ulhaq
Search and Discovery.com
...Abstract: Enhanced Duplex Wave Migration Post-processing Methodology for Identifying Fracture Zones; #90254 (2016) Duryodhan Epili, Luke F LaFreniere...
2016
Submarine Ramp Facies Model for Delta-Fed, Sand-Rich Turbidite Systems: REPLY
Paul L. Heller , William R. Dickinson
AAPG Bulletin
... hypothesis (H0) tested is that the thicknesses of beds in the stratigraphic succession are random. The runs test that we formerly presented tests...
1986
The Use of Coherence Cube Visualization in Picking Seismic Processing Parameters and Post Processing Hybrid Visualization Products
Otto J. Welper
GCAGS Transactions
..., static's, dmo, migration velocity evaluation, migration algorithm evaluation and signal to noise evaluation. The final result of this evaluation is normally...
2000
Abstract: Intrinsic Fault Seal Uncertainties in Hydrocarbon Migration Analysis, by Øyvind Sylta and Are Tømmerås; #90124 (2011)
Search and Discovery.com
2011
Abstract: 3D - Marine Seismic Data Recording and Processing
W. Houba
Geological Society of Malaysia (GSM)
... horizons in order to obtain.a velocity field for the stacking process free of random errors. Several maps demonstrate the effectivenss...
1981
Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland
Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh
Petroleum Exploration Society of Australia (PESA)
...-coherent noise and the capability to account for multipathing (Sherwood et. al., 2008). The first step in any beam migration is the formation...
2016
Abstract: Timing and Origins of Magnetizations in Impact-related Carbonate Breccias and their Effects on Reservoir Potential
Search and Discovery.com
N/A
Internal multiple elimination with an inverse-scattering theory guided deep neural network
Zhiwei Gu, Liurong Tao, Haoran Ren, Ru-Shan Wu, Jianhua Geng
International Meeting for Applied Geoscience and Energy (IMAGE)
... on the traditional method and the deep learning method. All the tests in this paper are free of noise, but there is inevitably random noise during the acquisition...
2022
Ultrasound reverse time migration for human brain imaging
Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Ultrasound reverse time migration for human brain imaging Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang Ultrasound reverse time migration...
2024
Geomechanical and Flow Simulation of Hydrofracs Using High-Resolution Passive Seismic Images
Alfred Lacazette, William Dershowitz, Jan Vermilye
Unconventional Resources Technology Conference (URTEC)
... as in reflection seismic processing (trace fold). The second stacking step (time fold - summation of time steps) cancels random noise and accumulates...
2014
Probabilistic CO2 plume modelling
David Tang
Australian Energy Producers Journal
... that applicants for a ‘declaration of an identified storage formation’ consider ‘all migration pathways of which the probability of occurrence...
2024
Imaging and fold comparison of mirror reverse time migration vs. interferometric imaging for VSP data
Liwei Cheng, James Simmons, Ali Tura
International Meeting for Applied Geoscience and Energy (IMAGE)
... to increase the signal/noise ratio and form the final images. Because one of the limitations for RTM is with a greater sensitivity to migration...
2022
Norphlet Geology and 3-D Geophysics of Fairway Field Mobile Bay, Alabama
Chip Story
GCAGS Transactions
..., and random noise attenuation which helped reduce the interbed multiple effects and improve the phase response. The enhancement to the geometric resolution...
1998
3D real-time imaging for electromagnetic fracturing monitoring based on deep learning
Zhigang Wang, Yao Lu, Ying Hu, Yinchu Li, Ke Wang, Dikun Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
... in real time and has been widely used commercially. However, it is not always reliable to infer fracturing fluid migration state and evaluate...
2022
Spatial Analysis of Channel-Belt Stacking Patterns: Metrics To Discriminate Between Local and Regional Controls On Deposition In the Fluvial John Henry Member of the Straight Cliffs Formation, Southern Utah, U.S.A.
Wassim Benhallam, Alexandre Turner, Lisa Stright, Cari L. Johnson
Journal of Sedimentary Research (SEPM)
... clustering analysis using the K-function indicates that channel belts are clustered at small length scales (∼ 10 to 50 m) and random or uniform at larger...
2016
The Tsunami Survey Offshore Sumatra, a Cooperative Geo-Technical Project for Deep Crustal Study WesternGeco/Schlumberger/CNRS-IPG Paris/BPPT
Soelistijani M, Martin Bayly, Tim Bunting, Satish C. Singh
Indonesian Petroleum Association
... signal to noise ratio data this could have been done in one step of Prestack depth Migration. FINAL DATA AND INTERPRETATION An image of the final...
2008
2D Seismic Lines Reprocessing Using Prestack Time Migration: Case Study of the Solimões Basin, by Ronan M. Avila and Leo R. Nascimento, #10231 (2010).
Search and Discovery.com
2010
The Challenge of Applying New Technologies to Exploration in a Sub Andean Basins
Marcelo Benabentos, Pedro Muñoz, Juan Uribe, Francisco Ortigosa, Dewi Jones
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... for near surface, Ray Tracing based survey design, Long offset-low fold seismic, and Wave Equation Migration in shot domain. The final goal is to reduce...
2009
3D CNN for channel identification in seismic volume
Haishan Li, Wuyang Yang, Xiangyang Zhang, Xinjian Wei, Xin Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
... more realistic, some random noise is added into it to create a noisy seismic volume (Figure 2e). Using the workflow above, 200 pairs of synthetic...
2022
Detection of hydrocarbon reservoir boundaries using neural network analysis of surface geochemical data
Hari Doraisamy, Daniel H. Vice, Phillip M. Halleck
AAPG Bulletin
... itself. The driving mechanism may be buoyancy, diffusion, or some combination thereof. Third, migration is assumed to occur vertically upward from...
2000