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The AAPG/Datapages Combined Publications Database
Showing 1,914 Results. Searched 195,452 documents.
Low Frequency Shadow Zone Analysis Based on CWT Spectral Decomposition: Case Study of South Sumatra Basin
Abdul Haris, I Nengah Suabdi, Erwinsyah, Adriansyah, Abdullah Nurhasan, Ahsanul Khair, Ian A. Kainama
Indonesian Petroleum Association
...-frequency map for non-stationary signals is the continuous-wavelet transform (CWT). It produces a time-frequency map in which the amplitudes...
2008
Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area
Aa Pian Nopiana, Arif Wahyu Nugroho, Gadang Gentur Wihardy
Indonesian Petroleum Association
...Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South...
2019
ABSTRACT: Technology and Integration: Keys to Success In the 21st Century, by S. J. Moncrieff; #91021 (2010)
Search and Discovery.com
2010
Abstract: Post-stack Inversion of the Hussar Low Frequency Seismic Data; #90187 (2014)
Patricia E. Gavotti, Don C. Lawton, Gary F. Margrave, and J. Helen Isaac
Search and Discovery.com
... 10 Hz geophones, were used for a post-stack inversion test using commercial software. Several low-frequency cut-off filters applied to the data were...
2014
High resolution seismic data analysis by Wavelet Transform and Matching Pursuit Decomposition
Xiaogui Miao, Scott Cheadle
CSPG Special Publications
...High resolution seismic data analysis by Wavelet Transform and Matching Pursuit Decomposition Xiaogui Miao, Scott Cheadle 1998 31 32...
1998
Reconstruction of the Subsurface Reflected Wavefield on a Dense Grid from Multisensor Streamer Data
M. Vassallo, K. Eggenberger, D.J. van Manen, P. Watterson, A. Raskopin, A. Özbek
Indonesian Petroleum Association
... interpolation and deghosting by processing simultaneously the pressure wavefield, as well as the horizontal crossline and the vertical component...
2013
4D Seismic Reservoir Characterization of a CO2 Flood: A New Technology
Sony R. Mohammad, Thomas L. Davis
Indonesian Petroleum Association
... during the survey, and processing workflows. As a result, the Normalized Root Mean Square (NRMS) difference of the Mobil and the RCP baseline has been...
2011
Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified
A. Easton Wren
Petroleum Exploration Society of Australia (PESA)
... and is the objective of the deconvolution step in seismic processing. The wavelet's phase (or shape) is fundamental to our attempts at calibration...
1986
Mini Seismic Processing System for Training and Research Purposes
Suprajitno Munadi, Bambang Triharjanto
Indonesian Petroleum Association
...Mini Seismic Processing System for Training and Research Purposes Suprajitno Munadi, Bambang Triharjanto 1993 557 569 Seismic method...
1993
Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
Robert E. Sheriff
AAPG Special Volumes
... and processing are essential. Given a reasonably noise-free response, seismic wavelength limits the detail which can be seen in two dimensions: vertical...
1977
Abstract: Efficient Supergrouping Approach for Enhancement of High-Channel Count and Single Sensor Seismic Data; #90319 (2018)
Maxim Dmitriev, Andrey Bakulin, Pavel Golikov
Search and Discovery.com
...¹, Andrey Bakulin¹, and Pavel Golikov¹ ¹Saudi Aramco, Dhahran, Saudi Arabia. ABSTRACT Any seismic processing technique that requires pre-stack...
2018
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)
... velocity variations, complex near surface, abrupt topography changes, and environmental constrains. Different data acquisition and processing technologies...
2009
Seismic Activity in the Central Gulf Coast Basin
Eugene R. Brumbaugh
New Orleans Geological Society
... acceptable signal shortening techniques. Wavelet processing has an advantage in spectral shaping (equalizing the wavelet shape of all frequencies) prior...
1991
Stratigraphic Delineation of the Baong Sandstone by High Resolution Acoustic Inversion in the North Sumatra Basin
L. R. Weathers, R. B. Helm
Indonesian Petroleum Association
... processing of the seismic traces during which the wavelet of Fig. 7a was converted to its zero phase equivalent shown in Fig. 7b. Changes in wavelet...
1984
High Resolution Seismic Data Derived From Prestack Inversion and Machine Learning to Accurately Position Horizontal Wells in the Midland Basin, Texas
Robert Meek, Buzz Davis, Hector Bello
Unconventional Resources Technology Conference (URTEC)
... in the Bakken reservoir Not only can inversion create volumes of rock properties, but by removing the wavelet the inversion has enhanced the higher frequency...
2017
Abstract: Wavelet Estimation by Non-Linear Optimization of All-Pass Operators; #90211 (2015)
Somanath Misra and Mauricio Sacchi
Search and Discovery.com
...Abstract: Wavelet Estimation by Non-Linear Optimization of All-Pass Operators; #90211 (2015) Somanath Misra and Mauricio Sacchi Datapages/Search...
2015
Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia
Gerry R. Hutabarat, Danar Yudhatama, Erwin Kusumah, Yusnita Yunus, Stephen M. Scott
Indonesian Petroleum Association
...Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia Gerry R...
2015
Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015)
John C. Bancroft
Search and Discovery.com
..., which used the two-way finite difference solution described above. The downward propagating wavelet can be observed along with the primary and multiple...
2015
Well Log Calibration of Kohonen-Classified Seismic Attributes Using Bayesian Logic
M. T. Taner,, T. Berge, J. D. Walls, M. Smith, G. Taylor, D. Dumas, M. B. Carr
Journal of Petroleum Geology
... shape will be controlled by the variance of the error between the Kohonen self-organizing map and the training data set. A smaller shaping factor...
2001
Abstract: Multi-Vintage, Pre-Stack Calibration of 3-C 3-D Time-Lapse Seismic Data; #90171 (2013)
Igor B. Morozov and Le Gao
Search and Discovery.com
... recording conditions. In seismic processing, proper calibration also requires common binning, identical processing steps, equalization of the wavelet...
2013
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
...Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013) Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke Challenges...
2013
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
...Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013) Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke Challenges...
2013
Sparse Layer Inversion for Prestack Seismic Reservoir Characterization
Raisya Noor Pertiwi, Muhammad Alwi, Herlan Setiadi, Khairul Ummah
Indonesian Petroleum Association
... original gathers and gathers after SLI processing. The magenta and orange colored wavelet represents the extracted wavelet from the original gathers, degree...
2016
Acquisition, Processing, and Analysis of Shallow, High-Resolution Seismic Data from the Outer Continental Shelf and Upper Slope, Offshore Louisiana
Susan E. Nissen , Janet M. Combes , Anthony G. Nekut
Journal of Sedimentary Research (SEPM)
...Acquisition, Processing, and Analysis of Shallow, High-Resolution Seismic Data from the Outer Continental Shelf and Upper Slope, Offshore Louisiana...
1999