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The AAPG/Datapages Combined Publications Database
Showing 2,327 Results. Searched 200,357 documents.
Application of improved shearlet transform algorithm in noise filtering of complex fault block oilfield in eastern Bohai Sea
Yu Xiong, Cai Li, Yongqiang Yao, Shaoxuan Li, Lei Gao
International Meeting for Applied Geoscience and Energy (IMAGE)
..., wavelet transform is an important method of seismic data processing, which can almost perfectly deal with the singularity of one-dimensional signal, but its...
2022
Chapter 8-part 2: Spectral Decomposition
Gregory A. Partyka, Michael D. Bush, Paul G. A. Garossino, Paul R. Gutowski
AAPG Special Volumes
.... The goal of processing in preparation for SD work is to maintain as broad a signal bandwidth as possible. If possible, utilize AVO processing...
2011
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
..., velocity analysis and imaging (Li et al., 2010). After the combined denoising processing, wavelet deconvolution, vector wavefield separation...
2023
Abstract: Automated Seismic-to-well Ties Using Dynamic Time Warping; #90174 (2014)
Roberto H. Herrera and Mirko van der Baan
Search and Discovery.com
... the seismic wavelet is time-variant, well logging and upscaling is only approximate, and the correlation coefficient does not follow this nonlinear...
2014
Q-land Enters Australia: Overview of a Seismic Survey Pilot Study in the Cooper Basin
Tim Bunting
Petroleum Exploration Society of Australia (PESA)
.... using a wavelet extracted from local well data}. Data processing of the pilot study (10m x 10 m vs 20 m x 40 m The data processing flow was designed...
2009
Deconvolution of upgoing and downgoing wavefields: A data example from the NOAKA OBN experiment
Tim Seher, Hassan Masoomzadeh, Yong Ren, Simon Baldock, Bin Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... increasing. This increase in frequency and survey size requires efficient processing solutions for attenuating free surface effects such as ghosts...
2022
Genesis 4D Project — Design and Execution Overview
Bernard Regel, Tom Hudson, John Bretches, Phil Inderwiesen, Pat Condon, James Rickett, Frank Descant
GCAGS Transactions
..., acquisition, and processing. Designing and completing a time-lapse seismic survey for maximum repeatability with real-world constraints was a difficult...
2005
Time Lapse Seismic for Reservoir Characterization
Rick Walia
Indonesian Petroleum Association
...) Data processing and preconditioning (ii) Wavelet estimations (iii) Building the prior model and constraints (iv) Parameter testing and inversion. 4D...
2005
High Resolution Interpretation in the Llanos Basin, Colombia
Germán Rodriguez, Hermes Garzón, Jaime A. Stein, Scott Humphrey, Guillermo Fajardo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... technique (Smith et.al. First Break volume 26, June 2008) based on the continuous wavelet transform and the theory of harmonics made this possible...
2009
A method of attenuating bubble effect based on frequency domain filter
Yifei Xiao, Jianguo Song
International Meeting for Applied Geoscience and Energy (IMAGE)
.... One is designing an air gun array (Ziolkowski, 1982; Li et al., 2012). One is wavelet processing (Wood et al., 1978; Davison and Poole, 2015; Ren et al...
2024
Abstract: AVO Crossplotting II: Examining Vp/Vs Behavior; #90171 (2013)
Heath Pelletier
Search and Discovery.com
... is it a processing-related phenomenon? This paper is a shortened version of a recent CSEG Recorder article (December 2008). AVO Crossplot Rotations The key value...
2013
Abstracts: Automatic Time-picking of Microseismic Data Combining STA/LTA and the Stationary Discrete Wavelet Transform; #90173 (2015)
Ismael Vera Rodriguez
Search and Discovery.com
...Abstracts: Automatic Time-picking of Microseismic Data Combining STA/LTA and the Stationary Discrete Wavelet Transform; #90173 (2015) Ismael Vera...
2015
Phase Residules Can Help Define Channels, by Marcilio Matos and Kurt J. Marfurt; #41140 (2013).
Search and Discovery.com
2013
S. Timbalier 250 #A2-ST
Walter Phillips
Houston Geological Society
... Processing Post stack time migration Amplitude Characteristics Very similar appearance to proven pay in equivalent zone in S. Tim. 265. Good downdip...
2003
Abstract: Intelistrata: a System for Stratigraphic Interpretation of Well Logs, by Fiorini, Sandro R.; Abel, Mara; Scherer, Claiton M.; #90163 (2013)
Search and Discovery.com
2013
A New Prospective of US Gulf of Mexico from a Large Scale Seismic Reimaging Project
Search and Discovery.com
N/A
Brazil Pre-Salt: Role of Seismic Technology in Full Cycle Hydrocarbon Maturation Process
Search and Discovery.com
N/A
Abstract: Seismic Data Gather Conditioning for Prestack Seismic Data Inversion; #90319 (2018)
Gang Yu, Yusheng Zhang, Ximing Wang, Xing Liang, Benjing Liu, Scott Singleton, Maggie Smith
Search and Discovery.com
... wave-transmission effects that are commonly removed or reduced in pre-inversion gather conditioning are random noise, NMO wavelet stretch, and non-flat...
2018
Advanced Reprocessing and Imaging: Enhancing Legacy Surveys
Dominic Fell, Shane Westlake, Richard Patenall, Jennifer Badry
Petroleum Exploration Society of Australia (PESA)
...) allowing a broadening of the signal amplitude spectrum that provides a compact wavelet ideally suited for high resolution processing and inversion...
2016
Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin
Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto
Indonesian Petroleum Association
... PROCESSING Wavelet Extraction and Well Seismic Tie The ultimate goal of this binding process is to determine the position or geological marker on seismic...
2019
Bi-directional LSTM-based non-causal deconvolution
G. Roncoroni, I. Deiana, E. Forte, M. Pipan
International Meeting for Applied Geoscience and Energy (IMAGE)
...) and is a critical step in seismic data processing. Its ultimate goal is to recover the reflectivity sequence from the recorded seismic data by eliminating the source...
2024
Improved Imaging in Baffin Bay: Learning from Experience
Will Bradbury, Nick Woodburn, TGS
GEO ExPro Magazine
... TGS’ processing of Baffin Bay 2D seismic data employs innovative techniques already proven in the Atlantic Margin and has enabled TGS to launch a 31,000...
2011
4D Seismic Monitoring of In-Situ Combustion of Heavy Oil Reservoirs; #41529 (2015)
Diego Morales, Trino Salinas, Gabriel Alvarez
Search and Discovery.com
... will present an overview of the design, acquisition and processing of the seismic data and show how the 4D seismic generates a clear three-dimensional image...
2015
Velocity model building for pressure and converted wave imaging using surface-DAS data: A North Sea case study
M. ElAttar, H. Malak, A. Cooke, O. Lewis, C. Thorgersen
International Meeting for Applied Geoscience and Energy (IMAGE)
... communication cable deployed in 1998 and interrogated in 2022 (Raknes et al. 2023). In the 2022 study, there was a preliminary processing/imaging phase...
2024
Seismic simulations of experimental strata
Lincoln Pratson, Wences Gouveia
AAPG Bulletin
..., p. 1104ñ1106. Yilmaz, Ö., 1987, Seismic data processing: Society of Exploration Geophysicists Investigations in Geophysics 2, 526 p. Seismic...
2002