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The AAPG/Datapages Combined Publications Database
Showing 4,169 Results. Searched 200,616 documents.
Abstract: Why Color Inversion?, by Ching-Chang J. Tsai; #90077 (2008)
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2008
Abstract: New Method for Seismic Identification of Fluid Conduits or Barriers Challenges Several Industry Paradigms, by Ralf Oppermann; #120034 (2012)
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2012
Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)
Peter Cary and Changjun Zhang
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..., Whatever happened to ground-roll?, The Leading Edge, 5, 40-46. Chiu et al., 2007, Polarization filter by eigenimages and adaptive subtraction...
2013
Microseismic Tool Utilization in Helping Characterize the Woodford Shale, North Oklahoma
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N/A
ABSTRACT: Enhanced Resolution in the Tiguentourine 3D Dataset Through Q Compensation; #90016 (2003)
B. Taylor, R. Crider
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... a dependency of amplitude on surface geology and a Q filter study was undertaken. The effective Quality Factor (Q) estimated from the Tiguentourine 3D...
Unknown
ABSTRACT: Tilt-Derivative Filtered Potential Fields Data Unravel the Paleozoic Structure Image in Tinat Field, Saudi Arabia; #90051 (2006)
Emad Al-Muzaiyen, Mesbah Khalil, Maher Al Marhoon
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... data and the well data. The tilt filter technique tends to enhance mapping of the subtle magnetic and gravity anomalies, and maximizes characterizing...
Unknown
Abstract: Geophysical Signature within the Northern Nile Delta, Egypt
Ahmad Muhammad Sobhy Helaly
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... depth that can be correlated to sedimentary basins. A low-pass filter, represented by upward continuation, was applied to the available gravity data...
2007
ABSTRACT: The optimal processing flow designing for seismic data of the Black Sea region; #90109 (2010)
Oleg Gadiatskyi
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... in the kinematics of multiples and primaries reflection. The effectiveness of FK-filter and high-resolution Radonfilter, τ-p deconvolution...
2010
ABSTRACT: The Prediction Error Filters Applied for Structural Dip Interpretation; #90133 (2011)
Alfredo Fernandez and Kurt J. Marfurt
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... of the subsurface. One of these classification methods is the Prediction Error Filter (PEF) also known as Autoregressive Filters because they are calculated...
2011
ABSTRACT: Understanding Channel-Overbank Deposits and Seismic Stratigraphic Features Using Newly Developed Volumetric Attributes; #90133 (2011)
Nabanita Gupta, Supratik Sarkar, and Kurt J. Marfurt
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... detection attributes like coherence and Sobel filter often delineate channel edges while curvature attributes help to image the channel thalweg...
2011
ABSTRACT: Superimposed Geologic Features in Seismic Interpretation; #90120 (2011)
Farrukh Qayyum, Sohail Yousaf, Danish Malik, Raheela Zaheer, and M. Hammad Manzoor
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..., a structurally oriented filter is applied. The resolution problem is improved by applying spectral enhancement and spectral decomposition, which have improved...
2011
Emerging and Future Trends in Seismic Attributes
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... correlated to well control using multivariate analysis, geostatistics, or neural networks. Seismic attributes such as coherence, Sobel filter edge...
2013
Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)
Peter Cary and Changjun Zhang
Search and Discovery.com
..., Whatever happened to ground-roll?, The Leading Edge, 5, 40-46. Chiu et al., 2007, Polarization filter by eigenimages and adaptive subtraction...
2013
Abstracts: Processing Well Log Data Using Empirical Mode Decomposition (EMD) and Diffusion Equation; #120181 (2015)
Sangmyung D Kim, Seok jung Kwon, and Kwang min Jeon
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... Lplacian filter or edge detection is applied to make changes standout. The last step enables us to identify major lithologic changes which were...
2015
Abstract: Seismic Geomorphology and Interpretation of Cretaceous Depositional System of Penobscot Prospect, Sable Island, Canada; #90224 (2015)
Naveed Iqbal, Farrukh Qayyum, and M. Gulraiz Akhter
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.... Hence, for better resolution dip steered median filter is used to remove noise, acquisition footprints and enhance laterally continuous seismic...
2015
Abstract: Regional Fine-Scale Sequence Stratigraphy of the Woodford Shale and Its Impacts on Microseismic Activity and Optimizing Future Hydraulic Fractures; #90244 (2016)
Jing Zhang, J. Scott, Roger Slatt
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... isotropy). Correlation between microseismic and geologic data of the reservoir could strengthen the interpretation of results and filter out the pseudo...
2016
Abstract: Different Approaches for Removing the Primary Artifacts in Reverse Time Migration; #90254 (2016)
Hongwei Liu, Tong Fei, Yi Luo
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... transform; (3) the implicit wavefield separation method using spatial and temporal Hilbert transforms; (4) the Laplace filter method; (5) the muting...
2016
Abstract: Multi-Attribute Porosity Estimation from 3D-Seismic Data; #90319 (2018)
Rahul Jain
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... impedance, filter, derivative, and amplitude weighted phase, with 9 point convolution transformation operator. In this case, the predicted porosity...
2018
Abstract: Angle-Dependent Full Waveform Inversion; #90319 (2018)
Woodon Jeong, Constantinos Tsingas, Young Seo Kim
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... are decomposed into subsurface angle domains. Based on this subsurface reflection angle, a filter or a weighting function is designed and applied...
2018
Abstract: Advanced Geophysical and Geological Solutions of Imaging and Interpreting Complex Carbonate Low Seismic Reflectivity Reservoirs in Abu Dhabi, UAE; #91204 (2023)
Khalid Obaid, Mohamed Mahgoub, Olivier Kirstetter, Oleg Khakimov, Peter Szafian, Paul van der Vegt
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... Integrated Prediction Error Filter Analysis (INPEFA). Enhanced structural and stratigraphic definition were revealed by the integration of all solutions...
2023
Abstract: Dolomite Identification Based on Log-Guided Geological Feature and Frequency Analysis; #91204 (2023)
Sihai Zhang
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... of spectral decomposition, narrow band filter is a convenient way to produce frequency cubes; (2) to analyze geological feature in multiple frequency bands...
2023
Quantifying Confidence in Horizon-Picking, by Thang Ha and Kurt J. Marfurt; #41405 (2014).
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2014
Processing Well Log Data Using Empirical Mode Decomposition (EMD) and Diffusion Equation; #120188 (2015)
Sangmyung D. Kim, Seok Jung Kwon, Kwang Min Jeon
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... values change sharply (step detection). We achieved this goal by applying edge detection filter or 1-D Laplacian filter. Because well logs are 1-D data...
2015
Fusion of Airborne Gravity and Magnetic Images for Improved Detection of Structural Control; #41550 (2015)
Hassan Hassan, John Peirce
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... the inverse wavelet transform to obtain the fused image. 4. Filter the resulting image and interpret for structural control. Results The final fused gravity...
2015
Microseismic Tool Utilization in Helping Characterize the Woodford Shale, North Oklahoma; #80499 (2015)
Jing Zhang, Jennifer Scott, Roger Slatt, Bryan Turner
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... of the reservoir could strengthen the interpretation of results and filter out the pseudo-events displayed within the microseismic data. The cuttings...
2015