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The AAPG/Datapages Combined Publications Database
Showing 695 Results. Searched 200,616 documents.
Seismic monitoring of CO2 injections in a carbonate saline aquifer onshore Abu Dhabi
Guillaume Cambois, Jane Mason, James Cowell, Olivier Kirstetter, Mohamed Mahgoub, Muhammad Waqas, Abdulla Al Neyadi
International Meeting for Applied Geoscience and Energy (IMAGE)
... within a 40cm radius. While the sweeps were identical, and repeated 64 times for each ZOVSP, the source wavelets were different, probably due...
2024
Gas Reservoir Delineation of Pantai Pakam Timur Field, North Sumatra, Indonesia
D. Tangkalalo, M. Farid Ma'ruf, Ambar Sudiono, Widjiono
Indonesian Petroleum Association
.... Extracted wavelets from the real seismic data were used to analyze thin bed tuning. The dominant frequency is about 20 Hz; the dominant period...
1999
Reservoir Characterization using Acoustic Impedance Seismic Inversion Method and Seismic Attribute in the "RST" Field of the Taranaki Basin, New Zealand.
Harista BR Ginting, Muh. Firmansyah, Muh Resky Ariansyah, Sabrianto Aswad, Davis Reza Siregar
Indonesian Petroleum Association
... and then convoluted it with wavelets. The next step is a well seismic tie which is done to bind well data to seismic data. Well seismic tie that has...
2019
Seismic Inversion Resolution Enhancement With (3S) Spectral Blueing, Spectral Balancing, and Stochastic Inversion on Fluvio Deltaic Environment
Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria
Indonesian Petroleum Association
.... Then, convolution is carried out with wavelets to produce synthetic traces for each seismic trace (see Figure 6b). The next step is to determine the error path...
2022
Comparison Analysis of Amplitude Variation With Offset (AVO) With Energy-Weighted AVO (EAVO) on The Bagus Acasia Structure, Jatibarang Field, North West Java Basin
Alif Fikri Haikal, Agung Dwi Alfianto, Bayu Dwijatmiko, Eddy Hartantyo
Indonesian Petroleum Association
... carried out on well ABG-01. The data used are DT logs that have been corrected by checkshots, RHOB logs, and seismic wavelets extracted from seismic...
2022
Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin
Jo Firth, Mark Stanley
Petroleum Exploration Society of Australia (PESA)
... as providing better stability for seismic inversion. SURV E Y ACQUISITION energy using hydrophone sensors alone, to deliver broad bandwidth wavelets...
2016
EXTENDED ABSTRACT: Seismic Facies Mapping on the Major Reservoir Producer (S10) in the Troika Field
Kirkova-Pourciau, Julitta T. and Hill, William A.
GCAGS Transactions
...): - Sands represented by cylindrical SP shapes tie to wavelets that approximate doublets (troughs). - Sands represented by funnel...
2004
Seismic Attributes for Reservoir Property Prediction A Review (Geophysics Poster 16)
Muhammad Sajid, Zuhar Zahir Bin Tuan Harith
Geological Society of Malaysia (GSM)
.... and GOLOSHUBIN, G. (2003). 'Unified approach to gas and fluid detection on instantaneous seismic wavelets'. SEG Technical Program Expanded Abstracts, 22 (1...
2011
Seismic Reservoir Characterisation of a Channel Sand Oil and Gas Field, Malaysia (Paper A11)
T. J. Focht, M. Sams, D. Brookes, J. Ting
Geological Society of Malaysia (GSM)
... the wells to the seismic and extracting wavelets for inversion. Seismic conditioning The seismic data available at the time had been stacked into 3 angle...
2012
Understanding Holographic Imaging of Seismic Data— Contrast with Signal Processing Imaging Methods
Norman S. Neidell
GCAGS Transactions
...) provided some important insights concerning the analytic nature of all seismic wavelets. The practical use of the technology and case studiess...
2023
Detection of Sedimentary Cyclicity and Stratigraphic Completeness by Wavelet Analysis: An Application to Late Albian Cyclostratigraphy of the Western Canada Sedimentary Basin
Andreas Prokoph , Frederik P. Agterberg
Journal of Sedimentary Research (SEPM)
... and Geosciences, v. 10, p. 1097-1108. RIOUL, O., AND VETTERLI, M., 1991, Wavelets and Signal Processing: IEEE Special Magazine, p. 14-38. ROCC GROUP...
1999
ABSTRACT: Rejuvenation of a Mature Field Through Application of a Unique Frequency Enhancement Technology; #90007 (2002)
Marcus L. Countiss
Search and Discovery.com
... problems. The consequent reflectivity series were convolved with 50, 60, 75 and 80 hertz Ricker wavelets to produce synthetic seismograms...
Unknown
ABSTRACT: Estimation of Net-to-Gross from P and S Impedance: Integration of Petrophysics and 3D Seismic Inversion; #90007 (2002)
Vernik, Lev, David Fisher, Steve Bahret
Search and Discovery.com
..., the corresponding seismic wavelets, and several constraining relationships. The simultaneous inversion process generates volumes of AI, SI, and density. AI...
Unknown
Spherical Wave Model Tests of VSP-Based Q-Estimation Techniques
Search and Discovery.com
... is linear (there is no variation with depth) because of constant velocities. Note the ringing typical for Ormsby wavelets. Figure 4 is the equivalent...
2013
Abstract: Push the Limits of Seismic Resolution Using Surface Consistent Gabor Deconvolution; #90171 (2013)
Xinxiang Li and Darren P. Schmidt
Search and Discovery.com
... powerful geophysical constraints on the seismic wavelets and significantly reduces the effects of noises. Surface consistent decompositions...
2013
Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)
Zimin Zhang and Robert R. Stewart
Search and Discovery.com
... using Ricker wavelets based on the likely bandwidth of field seismic. The purpose of this simulation is to investigate the changes in the seismograms...
2013
Abstract: Azimuthal Simultaneous Elastic Inversion; #90172 (2014)
Jon Downton, Benjamin Roure
Search and Discovery.com
... with appropriate user defined wavelets, generating 3D volumes of the fracture parameters. HTI anisotropy, the lowest symmetry which describes fractures...
2014
Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)
R. Soubaras, R. Dowle, and R. Sablon
Search and Discovery.com
... acquisition (top) and variable depth streamer acquisition (bottom) in deep water offshore West Africa. The seismic wavelets extracted from the images...
2014
Abstracts: Revisiting Homomorphic Wavelet Estimation and Phase Unwrapping; #90173 (2015)
Roberto H. Herrera and Mirko van der Baan
Search and Discovery.com
... is likely to be sub-optimal. Recent developments in statistical wavelet estimation demonstrate that nonminimum wavelets can be estimated directly from...
2015
Abstract: Two Issues about the Application of VP/VS: Quality Improvement and Error Analysis; #90211 (2015)
Duojun Zhang and Larry Lines
Search and Discovery.com
... of wavelets extracted from PP (left) and PS (right) seismic data. Datapages/Search and Discovery Article #90211 CSPG© 2015 CSPG/CSEG/CWLS Convention...
2015
Understanding Seismic Amplitudes, by Steve Henry, #40135 (2004).
Search and Discovery.com
2004
Integrated Geoscience and 4D Technology Defines Reservoir Compartments to Extend Production Life of the Ravva Field, K-G Basin, India, #20186 (2012)
Ray McClenaghan, Kausik Saika, Susanta Mishra, Challapalli Rao, Kondal Reddy, Menal Gupta, Joel Guttormsen, Sivasankar Joysula, Stuart D Burley
Search and Discovery.com
... composition of the embedded seismic wavelets. The seismic sections show the production related time-lapse changes (Figure 2). Interpretation The Ravva...
2012
Geological Modeling with Seismic Inversion for Deepwater Turbidite Fields Offshore Northwestern Myanmar; #40877 (2012)
Dongil (David) Kim, Su-Yeong Yang, and Jaewoo Kim
Search and Discovery.com
... model, defining stratigraphic grid Seismic stacks and wavelets Histogram Well logs 14 Geostatistical Inversion Output: High Vertical Resolution...
2012
Structural Curvature versus Amplitude Curvature, #41012 (2012)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
.... The amplitudes of the five wavelets in (c ) above define the components of the five element long principal component eigenvector, v1. 2. To calculate the energy...
2012
Seismic-Based Volcano Identification and Characterization in HD Oilfield, Tarim Basin; #10747 (2015)
Yaonan Li, Guizhong Wang, Desheng Sun, Hongmei Zhang, Zhen Zou, Lin Yu, Sheng Cao
Search and Discovery.com
... the data resolution is improved. Figure 4 shows the 3D source wavelet QC that compares the spatial variation of wavelets between before and after...
2015