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The AAPG/Datapages Combined Publications Database
Showing 1,337 Results. Searched 200,619 documents.
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... Statement Seismic data are usually contaminated with two common types of noise, namely random and coherence. Such noise, if not tackled appropriately...
2019
A Tale of Two Conventional Reservoirs: Nanushuk and Torok on the North Slope, Alaska; #42551 (2020)
Sumit Verma, Shuvajit Bhattacharya
Search and Discovery.com
... and sediment wave deposits. Co-rendering of seismic attributes, such as coherent energy, reflector convergence, Sobel-filter similarity (coherence...
2020
Health, Safety and Environment Committee System
Ashif Hadad
Indonesian Petroleum Association
... other Committee Members to ensure transparent information and coherence of the system at least two weeks after the meeting. It is recommended to write...
2005
Syndeformational Magnetization in the Ordovician Bigfork Chert at Black Knob Ridge, Western Ouachita Mountains, Southern Oklahoma: (Part II)
Tony K. Hillegeist
Oklahoma City Geological Society
...), provided the unit has tectonic coherence. Van der Voo (1989) defines tectonic coherence to be when there is structural control for tilt and tectonic rotation...
1994
A simulation-free seismic survey design by maximizing the spectral gap
Yijun Zhang, Mathias Louboutin, Ali Siahkoohi, Ziyi Yin, Rajiv Kumar, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... a global optimization scheme that uses the mutual coherence. In addition to wavefield reconstruction with optimized sampling schemes, Mosher et al...
2022
Relationship between Syn-Depositional Faulting and Carbonate Growth in Central Luconia Province, Malaysia
S. N. Fathiyah Jamaludin, Manuel Pubellier, David Menier
Geological Society of Malaysia (GSM)
... reflectors in the reflectivity data or lineaments observed in the variance (coherence) volume. A total of 50 faults has been interpreted within...
2014
Identification of Fractured Volcanic Reservoir Based on Intregated Well Data and Seismic Attributes Analysis on the Java Field, North West Java Basin: Its Implication for Hydrocarbon Prospects and Development
Ongki Ari Prayoga, M. Taslim, Aji Rahmat Ginanjar, Annisa Barkah, Dhea Rizky Nurhadi
Indonesian Petroleum Association
... is the optimized post-stack structural seismic attributes that comprise the instantaneous phase, advanced coherence, and automatic fault extraction...
2017
Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area
Pongga Wardaya, Rino Saputra, Syaeful Amin
Indonesian Petroleum Association
... the interpreter with an improved fault analysis. Coherence measurements are one of the commonly applied techniques for enhancing the fault image in the post...
2018
Fit For Purpose Integrated Structural Identification Using Azimuthal Monopole Sonic Waveforms and Vertical Seismic Profiling: The First Case Study From The Vertical Unconventional Well in North Sumatera Basin - Indonesia
Erfandi Adhiansyah, Annisa Nur Mahdiya, Murthala Hatta, Irma Eliza, Barry Albert Lumankun
Indonesian Petroleum Association
... time coherence (STC) processes take place to confirm for a low misfit between the ray path type and the time pick and act as the ultimate validator...
2022
Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma
Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter
AAPG Special Volumes
... , shape index, s = 2 π A T A N ( k 2 + k 1 k 2 − k 1 ) , coherent energy, and coherence. These attributes were chosen because...
2019
An approach to reduce exploration risk using spectral decomposition, prestack inversion, and seismic facies classification
Carlos Jesus, Wagner Moreira Lupinacci, Patricia Takayama, Joana Almeida, and Danilo Jotta Ariza Ferreira
AAPG Bulletin
.... To perform a PCA, the spectral decomposition, coherence, Ip, and dominant frequency attributes were selected to reveal distribution patterns in the reservoir...
2020
Pleistocene Shelf-to-Basin Depositional Systems, Offshore East Kalimantan, Indonesia: Insights into Deep-Water Slope Channels and Fans; #50847 (2013)
Arthur Saller
Search and Discovery.com
... Canyon filled during 240 ka lowstand Water Bottom Coherence 26 Modified from Saller et al., 2004 Final Toeset of Interval 1 0.0 C’ Reef Growing...
2013
Multi-Attribute Seismic Wheeler Volume Workflows, Illuminating Stratigraphy, Geomorphology, and Prospectivity within a Mezardere Slope Fan Exploration Model, Thrace Basin, Turkey; #41885 (2016)
Sean Norgard, Gary Focht, Valeura Geoscience Team
Search and Discovery.com
... that was done by picking major fault systems on dip steered Similarity (coherence) volumes. 1. Sky Valley Exploration Ltd, 2. Centauri Exploration...
2016
Seismic Geomorphology and Characterization of Deep Water Architectural Elements and its Applications in 3-D Modeling: A Case of Study, North Carnarvon Basin, Australia, #41957 (2016).
J. J. Tellez, R. M. Slatt
Search and Discovery.com
... commences (Papua New GuinealSepik Arc: ,~ . ~ ~FM I Modified from Cathro, 2002 Methodology Attribute 3D modeling Applications calculation • Coherence...
2016
Growth Styles of Shelf-Margin Clinoforms: Prediction of Sand- and Sediment-Budget Partitioning Into and Across The Shelf
Chenglin Gong, Yingmin Wang, Ronald J. Steel, Cornel Olariu, Qiang Xu, Xiangnan Liu, Qianhui Zhao
Journal of Sedimentary Research (SEPM)
...) structural map (Fig. 11A), plan-view geomorphic images derived from 3D coherence cubes (Figs. 11B, 14C), 3D RMS attribute volumes (Fig. 12A...
2015
An Integrated Reservoir Study of the Liuhua 11-1 Field Using a High-Resolution Three-Dimensional Seismic Data Set
Christoph Heubeck, Kenneth Story, Pat Peng, Claire Sullivan, Stuart Duff
AAPG Special Volumes
..., distributed coherence in the individual low-porosity zones B2, C, and E. No chaotic zone was cored in Liuhua but several of these zones were penetrated...
2004
Lateral Correlation and Interpolation of Logs: Chapter 6
John H. Doveton
AAPG Special Volumes
.... S., 1987, Coherence mapping--an automated approach to display goodness-of-correlation between wells in a field: Mathematical Geology, v. 19, no. 8, p...
1994
Using polygonal layer-bound faults as tools to delimit clastic reservoirs in the Levant Basin offshore Lebanon
Ramadan Ghalayini, and Celine Eid
AAPG Bulletin
... in the above three frequencies and red–green–blue blended. To visualize and map the spatial distribution of faults, coherence attributes were generated along...
2020
Detailed Analysis from Seismic Data of the Structure within the Aure Fold and Thrust Belt, Gulf of Papua, Papua New Guinea
Khib A. Kugler
Papua New Guinea (PNG) Petroleum Convention Proceedings
... rocks, relatively few paleontol ogical marker horizons and, in a few cases, poor quality data. Poor reflector coherence is observed in the cores...
1993
A Milankovitch Climate Control on the Middle Miocene Mediterranean Intermediate Water
Mario Sprovieri, Franca Sgarrella, Bianca Russo, Adriana Bellanca, Rodolfo Neri
Special Publications of SEPM
... and the different time series shows high values of coherence in the 400 ky and 100 ky periodicity bands (Fig. 8). This confirms a linear link between...
2004
Quantifying Spacing Degradation in Northern Delaware Basin Using Machine Learning and Subsurface Properties
Charles Connell, Kyle LaMotta, Jizhou Li, Matt Mayer
Unconventional Resources Technology Conference (URTEC)
... geographical coherence within clusters, recognizing that proximity often correlates with similar geological conditions. SHAP values quantify...
2025
Active Source Sparse Imaging Using Permanent SADAR Arrays
Derek Quigley, Paul A. Nyffenegger, Kevin D. Hutchenson, Jonathan Yelton
Carbon Capture, Utilization and Storage (CCUS)
... the improvement in the coherence of flatter events at 0.25 s, 0.85 s, and 1.2 s and the attenuation of the air wave arrival relative to the single...
2025
Characterization of M area tight sandy conglomerate reservoir based on seismic waveform inversion and attribute fusion
Li Yuan, Sun Xiaoping, Zhang Wei, Li Tao, Du Jingling, Ning Hongxiao, Liu Wei, Li Jianing
International Meeting for Applied Geoscience and Energy (IMAGE)
... and gas inspection attribute, Young's modulus, coherence attribute and curvature attribute. The fusion process is shown in the figure 5. Figure 6...
2022
Characterizing seismic anisotropy and AVO using walkaway VSP: Willow oilfield, Alaska
Manish Lal Khaitan, Ali Sayed, Shujaat Ali, Trey Wagner, Jonathan Scorer, Brett Wendt
International Meeting for Applied Geoscience and Energy (IMAGE)
...-time coherence processing was used to determine the sonic compressional and shear slownesses. Dispersive processing was used to accurately measure...
2022
Microtremor Studies in Roosevelt and Beowawe Geothermal Areas
Alfred L. Liaw, Wayne Suyenega
Circum Pacific Council Publications
... of the Roosevelt field as 421 422 Geothermal the Roosevelt area are 15 Hz, 4 0 Hz, and 78 Hz. T h e f-k analysis indicates that the coherence...
1982