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The AAPG/Datapages Combined Publications Database
Showing 1,256 Results. Searched 200,619 documents.
Unraveling Subtle Geological Features with 3D Seismic Attributesthe Dollarhide Field, West Texas
Isabel C. Serrano, Charles H. Blumentritt, E. Charlotte Sullivan, Kurt J. Marfurt, Michael Murphy
West Texas Geological Society
.... The most useful attributes for detecting subtle geologic structures were coherence time slices with edge-preserving smoothing, horizontal derivatives...
2003
Rock Properties and Seismic Attributes Analysis of Chert Reservoirs in the Devonian Thirtyone Formation, West Texas
Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Joel Famini, Peter Wang
West Texas Geological Society
... derived from seismic wave forms using various algorithms. We generated coherence-based attributes using algorithm developed in Allied Geophysical...
2004
Dip and Azimuth Determination in 3D CRS-Stack
A. Hendriyana, M. Jaya, R. Sule, A.D. Guntara
Indonesian Petroleum Association
... without trapping to the local maximum coherence as quickly as possible. time, consequently the following strategies are used (Bergler, 2004...
2013
Application of Seismic Multiattribute Analysis for Carbonate Buried Hill Reservoir Characterization
Xuetong Liu, Tongxing Xia, Jiyan Cai, Min Gong
International Meeting for Applied Geoscience and Energy (IMAGE)
... such as variance and coherence volume for automatic recognition of faults and cracks. Compared with variance and coherence attribute, curvature...
2023
Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China
Gang Yu, Yusheng Zhang, Ximing Wang, Xing Liang, Uwe Strecker, Maggie Smith
Unconventional Resources Technology Conference (URTEC)
... areas of highest coherence (lightest colors) and lowest values of anisotropy. Figure 2: Coherence and anisotropy. Length and color of vectors indicate...
2016
Multiscale faults and karst caves prediction in deep Ordovician carbonate in Tarim Basin, China
Yanyang Chen, Hong Zhang, Yu Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... reservoirs are often extremely heterogeneous. large-scale fault can be predicted well through seismic discontinuous attribute like coherence, However...
2024
Automating the thresholding of multi-stage iterative source separation with priors using machine learning
Nam Pham, Rajiv Kumar, Sunil Manikani, Yousif Izzeldin Kamil Amin, Phillip Bilsby, Massimiliano Vassallo, Tao Zhao
International Meeting for Applied Geoscience and Energy (IMAGE)
... separation techniques use the sparsity and coherence characteristics of the seismic signal in the transform domain to separate the signal 𝒖 from...
2024
Mid-Slope Bottom Currents off the Louisiana Coast
W. J. Wiseman, Jr., and H. H. Roberts
GCAGS Transactions
.... The variations in the temperature signal are highly coherent with the north-south current signal. Figure 4 presents the coherence squared...
1999
Rock Physics Modeling in Unconventionals: A Midland Basin Case Study
Paritosh Bhatnagar, Venkatesh Anantharamu, Ron Bianco
Unconventional Resources Technology Conference (URTEC)
... are co-rendered with coherence attribute to highlight structural anomalies and fault orientation. The Spraberry is a clastic dominated fan system...
2024
Abstract: 5D Interpolation and Regular Upsampling: Ill-suited or Fit-for-purpose?; #90187 (2014)
Mike J. Perz and Peter W. Cary
Search and Discovery.com
...). Figure 3b shows the corresponding result obtained using a coherence-guided approach (Wang et al., 2011) which gives a much improved image. Based...
2014
Abstract: Transforming Time-Consuming Drilling Engineering Tasks into Few Clicks with Minimum Input Through Domain Expertise. Global Overview and Examples; #91210 (2025)
Abdulqawi AlFakih, Olga Akhmetova, Mohamed K. Nafi, Alexandre Avgoustopoulos
Search and Discovery.com
... well planning through collaboration, automation, engineering coherence, and validation. The "right" process—maps current processes, identifies pain...
2025
Geological-Structural Interpretation of the Croatian Parts of Dinarides Knin-Ravni Kotari and Eastern Part of the Adriatic Basin Based on 2-D Seismic Reprocessing, Geological Map and Wells Data, #10369 (2011)
Darko Tomašić, Ivan Kratković, Sanjin Grandić, Tomislav Ilijaš
Search and Discovery.com
... a two-dimensional COHERENCE filter, to remove dipping coherent energy and noise, manifested as transverse dipping events from shot gathered seismic data...
2011
Fracture Imaging and Permeability Fairway Mapping; #41150 (2013)
Charles Sicking, Jan Vermilye, Peter Geiser, Alfred Lacazette, and Laird Thompson
Search and Discovery.com
... workflow uses microseismic recordings to compute semblance and coherence volumes. These volumes are combined over large time intervals to accumulate...
2013
Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #41829 (2016)
Gang Yu, Yusheng Zhang, Uwe Strecker, Maggie Smith
Search and Discovery.com
... extraction. There is good correspondence between areas of highest coherence (lightest colors) and lowest values of anisotropy. Simultaneous Inversion...
2016
Using Seismic Inversion and Seismic Stratigraphy as a Combined Tool for Understanding a Small Scale Turbidite System: Gola Field, Pannonian Basin, Croatia; #20412 (2017)
Domagoj Vukadin, Kristina Čikeš
Search and Discovery.com
..., such as spectral decomposition attribute, that was used to indicate changes of facies, and coherence attribute which was used to define the main...
2017
Enhancing Seismic Data Resolution with Multi-Attribute Analysis Using Both Well Log Data and Seismic Data A Case Study, #70281 (2017).
K. John R. Fernando
Search and Discovery.com
..., as well as along horizons, coherence, and colour enhanced decomposition slices will be used to illustrate the channel fill system as derived from...
2017
Interpretation and Fracture Characterization of Early Cretaceous Buda Limestone Formation Using Post-Stack 3D Seismic Data in Zavala County, Texas, #11108 (2018).
Andrey Smirnov, Christopher L. Liner
Search and Discovery.com
... attributes such as coherence, maximum and minimum curvature were analyzed in the anomalous AI areas, along with physical seismic attributes...
2018
Evaluation of oxygen isotope and Sr/Ca ratios from a Maldivian scleractinian coral for reconstruction of climate variability in the northwestern Indian Ocean
David Storz, Eberhard Gischler, Jens Fiebig, Anton Eisenhauer, Dieter Garbe-Schönberg
PALAIOS
... variance. The Blackman Tukey coherence and cross-phase methods were used (Blackman and Tukey, 1958), which are classical methods for spectral analyses...
2013
Karst versus Burial-Fluid Dissolution: A Case Study Using Seismic Attributes
Charlotte Sullivan, Kurt Marfurt, Alfred Lacazette, Mike Ammerman
West Texas Geological Society
... by a series of curvature, amplitude gradient, and coherence algorithms (Marfurt and Kirlin, 2000; Duncan et al, 2002) to a stacked 3-D seismic cube...
2003
New Fault Reinterpretation Using Edge Seismic Attribute to Optimize WF Performance in Bekasap Field, Central Sumatra Basin
Amul Agan, Komut Maneechai, Yuni Budi Pramudyo, Anak Agung Hendra
Indonesian Petroleum Association
... appear on coherence slices as incoherent linear or curved features (e.g., Marfurt et al., 1999; Gersztenkorn et al., 1999; Neff et al., 2000; Lees, 1999...
2009
Front Matter
AAPG Special Volumes
... that the series would have internal coherence and so that the basin descriptions would be more easily comparable. We hope that these volumes will become...
1991
Front Matter and Loose Foldouts
AAPG Special Volumes
... table of contents and a suggested list of illustrations so that the series would have internal coherence and so that the basin descriptions would...
1992
Condicionantes Estructurales y Estratigraficos en el Yacimiento Terciario de Río Ceibas, Cuenca Alto Magdalena, Colombia [PAPER IN SPANISH] Structural and Stratigraphic Constraints on the Tertiary Deposit of the Ceibas River, Upper Magdalena Basin, Colom
Mario G. de Freitas, Jaime Vallejo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... a un procesamiento de similaridad, conocido como "coherence cube", lo cual es de gran utilidad para visualizar discontinuidades en los datos, como...
2000
Shaping the Future of Seismic Interpretation
Vianney Savajol
GEO ExPro Magazine
... of the structural network is usually a delicate task for seismic interpreters. Seismic attributes have been used extensively to image faults: dipsteered coherence...
2017