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The AAPG/Datapages Combined Publications Database
Showing 31,541 Results. Searched 200,293 documents.
New insights into the Exmouth Sub-basin: Seismic acquisition, processing and imaging
Alexander Karvelas, Bee Jik Lim, Lianping Zhang, Haryo Trihutomo, Oliver Schenk, Sugandha Tewari
Petroleum Exploration Society of Australia (PESA)
...). The premigration azimuth preservation workflow fully utilized the 3D source detector azimuth information during the signal processing and depth model building...
2019
Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed.
Alistair R. Brown
AAPG Special Volumes
...Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed. Alistair R. Brown 2011 1 29 AAPG Memoir 42/SEG...
2011
Abstracts: Seismic Imaging of the Massive Cu-Co-Zn Sulphide Deposite in Outokumpu, Finland; #90173 (2015)
Xuefeng Duo, H. Schijns, S. Heinonen, D. R. Schmitt, I. T. Kukkonen, and P. Heikkinen
Search and Discovery.com
... sedimentary rocks. The signal-noise ratio and continuity are usually very low, which makes the acquisition and processing challenging. Outokumpu-type...
2015
F-xy Cadzow Noise Suppression
Search and Discovery.com
... noisy data. In particular, it preserves signal better and can be made much harsher. Introduction Trickett (2002) described a method for removing random...
2013
Viability of long-short term memory neural networks for seismic refraction first break detection a preliminary study
Tasman Gillfeather-Clark, Eun-Jung Holden, Daniel Wedge, Tom Horrocks, Carlie Byrne, Matthew Lawrence
Petroleum Exploration Society of Australia (PESA)
... Resource Evaluation 152-158 St Georges Terrace Perth, WA 6000 [email protected] SUMMARY Seismic data processing and analysis focuses...
2019
A more automated footprint removal for full-waveform inversion
David F. Halliday, James Xu, Soumya Roy
International Meeting for Applied Geoscience and Energy (IMAGE)
... required in many seismic processing and imaging programs. However, successful FWI projects can involve time-consuming quality control (QC) of data...
2024
Annotated Bibliography of Utah Tar Sand Deposits (OFR-503)
J. Wallace Gwynn, Francis V. Hanson
Utah Geological Survey
... screening and weighing); Processing (general, process design criteria, process description); Economic analysis (introduction, operating cost, effect...
2009
Artificial intelligence techniques to the interpretation of geophysical measurements
Desmond FitzGerald
Petroleum Exploration Society of Australia (PESA)
... (1991), only considered aeromagnetics in this context. He identified three stages. The first concentrated on the signal processing aspects of the task...
2019
Abstracts: The Deconvolution of Multicomponent Trace Vectors; #90173 (2015)
Xinxiang Li, Peter Cary, and Rodney Couzens
Search and Discovery.com
... that contain most of the signal; and the new ‘transverse’ component traces can be ignored, again, in further processing. Shear-wave splitting analysis and its...
2015
A New Method for Event Detection and Location - Matched Field Processing Application to the Salton Sea Geothermal Field, #40946 (2012)
Jingbo Wang, Dennise Templeton and Dave Harris
Search and Discovery.com
... Lawrence Livermore National Lab, Livermore, CA, United States ([email protected]) Deschutes Signal Processing, LLC, Maupin, OR, United States...
2012
Deep-learning-based downhole tool electromagnetic telemetry noise attenuation and source separation
Carlos Urdaneta, Arnaud Jarrot, Shirui Wang, Xuqing Wu, Jiefu Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... estimation of SNR improvements will be evaluated for these different architectures and compared with traditional signal processing approaches...
2022
Advances in Borehole Imaging in Unconventional Reservoirs
Marian Morys, Sergei Knizhnik, Andrew R. Duncan, Brady E. Tingey
Unconventional Resources Technology Conference (URTEC)
... discusses tool fundamentals, performance characteristics, laboratory and field test data. The tool delivers multiple simultaneously acquired images...
2018
Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test
M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
.... MUNOZ WesternGeco, Houston, USA INTRODUCTION One of the techniques introduced in the last decade to address the improvement in productivity...
2006
Abstracts: Making New with Old: Reprocessing Vintage Seismic Data from the Western Arctic Islands using Modern Methods; #90173 (2015)
Mathieu J. Duchesne, Virginia I. Brake, and Tom Brent
Search and Discovery.com
... that preclude imaging deeper geological units properly. Each of these processing challenges is tackled individually using modern pre-stack and post...
2015
A new way to enhance the resolution of surface seismic data
Qian Yu, Qing Zhou, Jiaguo Ma, Tao Yan, Lien Bian
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Seismic data is affect by resolution and Signal-to-Noise of itself. So it’s hard to get accurate operator of deconvolution. VSP data is used to extract...
2022
Marine Broadband Seismic Data Acquisition: PETRONAS Perspective (Paper A1)
C. F. Low, S. Chandola, Z. M. Zawawi, A. Aziz Muhamad, S. Kumar, M. Shah Sulaiman
Geological Society of Malaysia (GSM)
... improvement in the overall signal bandwidth (Fig 4). However, at the time of writing this paper, the data processing is still ongoing and the final...
2012
Multichannel seismic deconvolution via 2D K-SVD and convolutional sparse coding
Guiqian Zhang, Xiayu Gao, Bangli Zou, Yaojun Wang, Yingzhu Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... coding has been widely used in signal and image processing, it has some drawbacks. Firstly, the optimization problem of L0 or L1 norm has poor scalability...
2023
Unsupervised multi-stage deep learning network for seismic data denoising
Omar M. Saad, Matteo Ravasi, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... SUMMARY Seismic data denoising plays an essential role at various stages of the seismic processing workflow. However, it is always a challenge to find...
2024
Abstract: Application of Multiresolution Analysis in Removing Ground-penetrating Radar Noise; #90171 (2013)
Yih Jeng, Chuan-Hung Lin, Yi-Wei Li, Chih-Sung Chen, and Hsin-Han Huang
Search and Discovery.com
... Summary The wavelet method has already been applied extensively to image processing and potential-field data, but rarely to GPR data. Multiresolution...
2013
Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)
Richard Bale, Kostya Poplavskii, and Colin Wright
Search and Discovery.com
... stress directions. Introduction Converted-wave (PS) data from multicomponent seismic surveys are being used to characterize heavy oil reservoirs...
2013
Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)
Richard Bale, Kostya Poplavskii, and Colin Wright
Search and Discovery.com
... stress directions. Introduction Converted-wave (PS) data from multicomponent seismic surveys are being used to characterize heavy oil reservoirs...
2013
Tulip Field 3D Coil Shooting SurveyPreliminary Data Processing Results
Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng
Indonesian Petroleum Association
... signal-to-noise ratio and poor imaging related to the complex geology in the area. The data processing objectives were to address these challenges...
2010
3D Seismic Data Conditioning to Enhance Fault Interpretation
Mohammad Nashruddin Solihulhadi, William Amelio Tolioe
Indonesian Petroleum Association
... in acquisition and data processing techniques. In some cases conventional seismic recording cannot describe geological events in the data, such as faults...
2007
Abstract: Horn River Microseismic Acquisition: Designing a Shallow Array; #90174 (2014)
Neil Taylor, Paige Snelling, Kyubum Hwang, Mark Stacey, and Dave Abbott
Search and Discovery.com
... to others? Analysis of the signal quality in the Quaternary channels will be contrasted with the other stations. Introduction Encana along with our partner...
2014
Color Blending on Spectral Decomposition Method for Delineating Geological Features
Garda Erlangga, Kahvi Afafa, Sudarmaji
Indonesian Petroleum Association
...’s Guide to Digital Signal Processing, .................... 1998 S. Sinha, P.S. Routh, P.D. Anno, J.P. Castagna, "Spectral decomposition of seismic data...
2013