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The AAPG/Datapages Combined Publications Database
Showing 33,179 Results. Searched 200,636 documents.
Seismic Expression of the Stratigraphic Succession: Chapter 12: Part I. Illinois Basin: Stratigraphy
Paul C. Heigold, Donald F. Oltz
AAPG Special Volumes
... by determining discrete velocity values every 10 ft (3 m) then calculating the average of the discrete velocity values for the indicated depth intervals...
1990
GPU-based 3D anisotropic elastic modeling using mimetic finite differences
Harpreet Singh, Jeffrey Shragge, Ilya Tsvankin, Fatmir Hoxha
International Meeting for Applied Geoscience and Energy (IMAGE)
... be written as: ρ vi = ∂ j σ i j + f i , ˙ (1) where ρ is the density, vi is the ith component of the particle velocity, the dot marks the temporal...
2022
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 to characterize the reservoir. The methods used in this study are Seismic Attribute Analysis and Acoustic Impedance Inversion to understand the geometry...
2019
TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset
Search and Discovery.com
...TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset TTI Wave-equation Migration of A 3-D Canadian Foothills Dataset Richard Bale...
2013
Microseismic at HFTS2: A Story of Three Stimulated Wells
Vladimir Grechka, Bo Howell, Zhao Li, Denise Furtado, Collin Straus
Unconventional Resources Technology Conference (URTEC)
.../ velocity-model inversion that locates microseismic events simultaneously with constructing azimuthally anisotropic velocity models, 4) high-resolution...
2021
Seismic Exploration for Stratigraphic Traps: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Milton B. Dobrin
AAPG Special Volumes
... entrapped hydrocarbons. More detailed exploration approaches such as waveform amplitude analysis (Neidell and Poggiagliolmi, this volume) velocity-log...
1977
Green Canyon 142 #1
Bruce McClellan
Houston Geological Society
... velocity shales. The well did find 32' of net oil pay at 10.440'. which was non-commercial. BIOGRAPHY Presenter Bruce McClellan Bruce...
2000
Section 3: Displays of Seismic Sections: Convergent Margin Off East Coast of North Island, New Zealand, Parts I and II
F.J. Davey, K. Lewis, J.R. Childs, and M.A. Hampton
AAPG Special Volumes
... pre-stack partial migration, velocity analysis, NMO correction, 24-fold stacking, filtering, finite-difference migration, AGC, filtering, and scaling...
1986
ABSTRACT: ABSHERON: STRUCTURE AND STRATIGRAPHY OF A DEEP WATER PROSPECT; #90024 (2004)
J. A. Connor, R. Kuliyeva, R. M. Kieckhefer, C. E. Stelting
Search and Discovery.com
... zone of gas hydrates. Velocity anisotropy measurements show that horizontal velocities in shallow sediments are significantly faster than vertical...
2004
OBN up/down-going wavefields separation in dual-tree complex wavelet domain
Zhang Libin, Wang Wei, Zou Zhen, Li Yifan, Chen Zhigang, Wang Kebin
International Meeting for Applied Geoscience and Energy (IMAGE)
... resolution through mirror migration. Precise matching of geophones to hydrophones is crucial for this method to work effectively. Additionally...
2024
Seismic Amplitudes and Low Gas Saturation: A Case Study from Green Canyon Block 474
John O'Brien
GCAGS Transactions
... saturation in the reservoir implied by seismic amplitude analysis. This raises the question of whether such low gas saturation sands occur in nature...
2005
Abstract: Using Gravity Modeling to Enhance Salt Interpretation and Influence Pre-stack Depth Migration, by M. C. Hanna, A. McGrandle, J. Jeager, and P. Houghton; #90923 (1999)
Search and Discovery.com
1999
Gulf Coast Association of Geological Societies Field Trip # 1: Meander Belt Deposition - Plaquemine Point, Mississippi River
J. M. Coleman, H. H. Roberts
New Orleans Geological Society
..., Louisiana and Texas, Amer. Assoc. Petrol. Geol. Bull., 57, 2428-2439, 1973. Wright, L. D., J. M. Coleman, and M. W. Erickson, Analysis of major river...
1988
Principles and Techniques of VSP Data Processing
A.A. Tabakov, V.N. Ferentsi, H.Garvini
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... of various geological problems even in very complicated conditions. The way to achieve this and take all of the VSP advantages (such as efficient velocity...
2006
Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration
Lim Yen Jun, Lo Shyh Zung
Geological Society of Malaysia (GSM)
... formation due to significant decrease in velocity and density direction is displayed. Similar result from seismic analysis values. Unfortunately, pre...
2018
Lower Tertiary Discoveries in the Gulf of Mexico Deepwater: Capitalizing on Success
Ken Beeney, Greg Kelleher
GCAGS Transactions
... prediction is also an important area for further analysis, but is made difficult due to the poor quality of seismic velocity data below salt...
2005
Primary Migration of Petroleum in Organic Rich Shale: Observations From Eagle Ford Horizontal Core, South-West Texas
Search and Discovery.com
N/A
MFF net: A multiscale feature fusion network for electromagnetic and seismic joint inversion
Yonghao Wang, Zhuo Jia, Yinshuo Li, Wenkai Lu
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Linear velocity model was adopted to perform reverse time migration (RTM) on the seismic shot gather to obtain the migrated data , as shown in Figure...
2023
Abstract: 3D Hydrocarbon Migration in Alternate Sand- Shale Environment Through Percolation Technique, by Paolo Ruffo, Anna Corradi, Antonio Corrao, and Claudio Visentin; #90066 (2007)
Search and Discovery.com
2007
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
... applications of acoustic reciprocity: Elsevier Fomel, S., E. Landa, and M. T. Taner, 2007, Poststack velocity analysis by separation and imaging...
2018
Taking Advantage of RTM Surface Offset Gathers for Iterative Salt Modeling and Subsalt Reservoir Image Enhancement
Search and Discovery.com
N/A
Elastic full-waveform inversion using OBN data acquisition
Denes Vigh, James Xu, Xin Cheng, Bing Bai
International Meeting for Applied Geoscience and Energy (IMAGE)
... velocity. The inversion was compared to the acoustic FWI result and shows that better velocity model and migration image can be derived with elastic FWI...
2022
Practical solutions for reflection-driven FWI and application to Gulf of Mexico datasets
Max Liu, Ren-douard Plessix, Yi Yang, Jeffrey Vander Hurst, Na Shan, Rob Schelstrate, Colin Perkins, Vanessa Goh
International Meeting for Applied Geoscience and Energy (IMAGE)
... impedance imprints in velocity updates. Phase-only objective functions with a velocity-impedance parameterization mitigate some of these challenges. After...
2022
The Origin and Significance of Some Downcurrent-Dipping Cross-Stratified Sets
Nigel L. Banks
Journal of Sedimentary Research (SEPM)
... by the migration of large scale ripples over a bed which was wavy on a scale larger than that of the ripples. This wavy bedform was also moving downcurrent...
1973
Abstract: Deformation Band Analysis, Hillsdale Canyon, Utah, by Kathleen Randall; #90199 (2014)
Search and Discovery.com
2014