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The AAPG/Datapages Combined Publications Database
Showing 89,597 Results. Searched 200,685 documents.
Abstract: Case Study: Highest Possible Resolution (HPR) Stratigraphic Imaging of a Deep Reef Platform
Norman S. Neidell, James M. Charuk, and David C. Montoya
Houston Geological Society Bulletin
... interpretive tool under another set of geologic conditions. Figure 2. Time slice – possible gases. End_of_Record - Last_Page 39...
2009
Abstract: Late Quaternary River Systems of Sarawak Shelf: Geomorphic Features from Near Surface 3D Seismic Data
Satyabrata Nayak, Abdul Jailani B Che Johari
Geological Society of Malaysia (GSM)
... correlated to present day major rivers of Sarawak .(b) A time slice near to sea bottom shows very prominent geomorphic features like wide channel/incised...
2017
Imaging the presalt with elastic FWI using OBN data
Gabriel Brando, Benjamin Huard, Luis Cypriano
International Meeting for Applied Geoscience and Energy (IMAGE)
...) (Cypriano et al., 2019; Jouno et al., 2019). Even with the benefits of OBN data, migration algorithms like reverse time migration (RTM) are still limited...
2023
Machine Learning using Multiple Seismic Attributes could be the Paradigm Shift in the Interpretation Process
Deborah K. Sacrey
GCAGS Transactions
... of a “flat spot” in the Attenuation attribute. Figure 5A shows a time slice from the SOM results through the perforations in the wells with all...
2018
PaleoreefsA Database on Phanerozoic reefs
Wolfgang Kiessling, Erik Flügel
Special Publications of SEPM
... of data in each time slice but is average INTRODUCTION Many ample Paleontological and geological databases have become very in the last decade...
2002
Tertiary: The Emergence of Modern Reef Ecosystems
Christine Perrin
Special Publications of SEPM
... considered here for this time in order to provide anoverall picture of spatial and temporal trends slice (i.e.,with an age ranging from 65 to 58 Ma The age...
2002
Comparing Self Organizing Maps with Geology and Grey Level Co-occurrence Matrix (GLCM) Texture Attributes, an Example from the Red Fork Sandstone, Anadarko Basin
Atish Roy, Kurt J. Marfurt
Oklahoma City Geological Society
... (GLCM) texture attributes were calculated for the flattened dataset and the GLCM results for the same time slice about the phantom horizon, 60 ms...
2010
Deep carbonate reservoir characterization with unsupervised machine-learning approaches
Xuanying Zhu, Luanxiao Zhao, Xiangyuan Zhao, Yuchun You, Minghui Xu, Tengfei Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... This is followed by the prestack time migration (PSTM), which enables us to obtain 3D stacked image volumes (Cheng et al., 2012). The synthetic data includes 3D...
2023
Robust seismic data denoising based on factor group-sparse regularization
Mi Zhang, Yang Liuy, Jingming Liy, Gui Cheny
International Meeting for Applied Geoscience and Energy (IMAGE)
... proximal alternating linearization for subspace optimization. In practice, it is difficult to guess an exact rank, resulting in a large amount of time...
2024
Unlock uncertainties of land FWI over complex areas
Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... for the success of land FWI with reduced turnaround time and more stable converge. Amplitude discrepancy: Applying a local window phase-only cost function...
2024
Integrated Full Waveform Inversion and Dip Constrained Tomography for Complex Carbonate Imaging - Case Study from Indonesia
Yonghe Guo, Jun Wang, Pongga Wardaya, Riaz Alai, M Afiq B Mokhtar, Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
... by an overburden of complex carbonate platforms. Seismic acquisition was done in 2001 with narrow azimuth and four km cable length. Pre-stack Time Migration (PSTM...
2018
Color Blending on Spectral Decomposition Method for Delineating Geological Features
Garda Erlangga, Kahvi Afafa, Sudarmaji
Indonesian Petroleum Association
... is a hydrocarbon reservoir. Then, a spectral decomposition was applied to the horizon slice to transform it from time domain into frequency domain. The last...
2013
Sequence Stratigraphy and Depositional Systems Analysis of Paleocene in Lishui Sag, East China Sea Shelf Basin; #50944 (2014)
Ming Zhang, Fa Xu, Jinliang Zhang, Jinshui Liu, Jingzhe Li, Guowei Hou, and Penghui Zhang
Search and Discovery.com
... The Upper E1l falling stage systems tract contains two channel systems and fanlike amplitude patterns on stratal slice (Figure 4A). Channel A is highly...
2014
Extended Abstract: Shallow Hazard and Gas Escape Systems Modelling from 3D Seismic Data
Tom Wooltorton
GCAGS Transactions
..., and shallow amplitude anomalies suggesting the presence of gas accumulations. While these elements are visible on a single slice, no information on the 3D...
2015
Athabasca Oil Sands Exploration and Development Investigation Using the Helicopter-Borne Transient Electromagnetic Technique
Search and Discovery.com
...) is a relatively new classification of airborne EM systems which combines the depth of exploration achievable with time-domain EM with close to the spatial...
2013
Curvature Computations Enhance Exploration, by Satinder Chopra and Kurt J. Marfurt, #40838 (2011).
Search and Discovery.com
2011
High Resolution, Three-Dimensional Facies Architecture Analysis Using Sequence Stratigraphy and Seismic Sedimentology: Example from Dongying Formation in BZ3-1 Block, Bozhong Sag, Bohai Bay Basin, China, #50678 (2012)
Hongtao Zhu, Xianghua Yang, Xinhuai Zhou, Jianping Li
Search and Discovery.com
.... These facies are characterized by unique seismic facies and geometries. A seismic stratal slice movie delineates in detail the branching and converging...
2012
Integration of AVAz/VVAz and Coherence/Curvature Seismic Attributes; #42355 (2019)
Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt
Search and Discovery.com
... the construction of many of our earliest “wideazimuth” survey designs. Since that time, seismic processors learned that wide-azimuth recording provided not only...
2019
Integrating outcrop and subsurface data to assess the temporal evolution of a submarine channel–levee system
Emma A. Morris, David M. Hodgson, Stephen Flint, Rufus L. Brunt, Stefan M. Luthi, and Yolanda Kolenberg
AAPG Bulletin
...) and the paleogeography maps of Figure 10, using the B–C interfan as a datum: (A) time slice 1, (B) time slice 2, (C) time slice 3, (D) time slice 4, (E) time slice 5...
2016
Using Gas Chimneys in Seal Integrity Analysis: A Discussion Based on Case Histories
Roar Heggland
AAPG Special Volumes
.... Composite display of a time slice at seabed level and a vertical section from 3-D seismic data from the Danish North Sea. A cluster of gas chimneys...
2005
Seismic Stratigraphic Interpretation of a Major 3D, The Gabus Sub-Basin, Blocks B and Tobong, West Natuna Sea, Indonesia: Getting the Geology Back into Seismic
Keith Maynard, Parvita Siregar, Ludy Andria
Indonesian Petroleum Association
... in the complex environments of deposition. The regional surfaces were used to slice through the 3D seismic volume and produce a series of geological time slices...
2002
Hybrid Velocity Model Building: 3D Ocean Bottom Cable (OBC) Orthorhombic Full Waveform Inversion (FWI) Depth Imaging of a Complex Geological Structure, Western Berau - Papua, Indonesia
Purbo Santoso, Yayat Supriatna, Tepy Septyana, Leo Tjahjadi, Yonghe Guo
Indonesian Petroleum Association
... seismic data is shown by the elliptical shape of time slice seismic data through a receiver gather in which the fast horizontal velocity direction...
2019
Novel Techniques of Carbon Capture Monitoring: Geochemical Studies Based on CO2-Brine-Rock Interactions for CO2 Sequestration
Muhammad Noman Khan, Shameem Siddiqui, Ganesh Thakur
Carbon Capture, Utilization and Storage (CCUS)
... on dielectric permittivity and dielectric constant after complete exposure of scCO2 as a function of time. We validated the MPD changes by ISSM (in situ...
2025
Estimation of Permeability, Porosity and Rock Compressibility Properties using Digital Rock Analysis Technique for a Heavy Oil Unconsolidated Sandstone Offshore Brazil; #30587 (2018)
M.F. de Siqueira, F. Silva, M.D. Marsili, P.S. Rocha, A. Kronbauer, C. Sisk, A. Grader, J. Toelke, A. Jordan
Search and Discovery.com
... pores are filled with grains with a similar size distribution of the original rock. Figure 2 shows a single slice in axial view illustrating the digital...
2018
High-resolution seismic imaging of shallow karstified carbonate overburden offshore Indonesia
Xiaobo Li, Yonghe Guo, Yi Xie, Barry Hung, Ilham Panggeleng, M. R. Husni Sahidu, Sarah Putri
International Meeting for Applied Geoscience and Energy (IMAGE)
... indicated by the white arrow in (c) and (d); (b) time slice at 1.2 s of the raw shot gather in (a); (c) inline section of ORT strength (difference...
2022