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The AAPG/Datapages Combined Publications Database
Showing 20,858 Results. Searched 200,616 documents.
Dip and Azimuth Determination in 3D CRS-Stack
A. Hendriyana, M. Jaya, R. Sule, A.D. Guntara
Indonesian Petroleum Association
... angles of reflection wave at the surface are extracted from the seismic gather using CRS operator that governed by equation 2. In this step two...
2013
P-P and P-SV Seismic Wave Modes at Salt Boundaries, by Bob Hardage, Diana Sava, Michael DeAngelo, and Randy Remington, #40237 (2007).
Search and Discovery.com
2007
Laboratory Investigation of Leakoff During Hydraulic Fracturing into Bedding Interfaces
Bradley C. Abell, Pengju Xing, Andrew Bunger, Egor Dontsov, Roberto Suarez-Rivera,
Unconventional Resources Technology Conference (URTEC)
... as shown on the inset. Interfaces have been a topic of interest in the wave propagation community for decades, due to the observed acoustic wave...
2019
The Dinosaur Park-Bearpaw Formation Transition in the Cypress Hills Region, Southwestern Saskatchewan, Canada
Meagan M. Gilbert
Williston Basin Symposium
..., lagoons, barrier islands, and wave-dominated shallow-marine deposits (Figures 3 and 4). The lower DPF is characterized by fluvio-estuarine channels...
2019
A Tectonic Hypothesis to Explain Earth’s Crustal Movement, and may Control a Basin’s Configuration and Depositional Sequence
Eric F. Engbrecht
Abilene Geological Society
... importance, the field responds to an external harmonic attractive force, as evidenced by earth tide data; this response develops wave motion within...
1983
Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East
G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
... procedure, joint domain full waveform inversion (JDFWI) for velocity model update, and one way wave equation multiple migration (OWEMM) method were...
2024
Abstract: Efficient High-Resolution Seismic Data for Near-Surface Corrections, by Tariq Alkhalifa, Ramzy AlZayer, and Majed AlMalki; #90077 (2008)
Search and Discovery.com
2008
ABSTRACT: Full Data Reconstruction of 3-D Wide Azimuth Data Using Sparse Radon Transforms, by Tsingas, Constantine; Verschuur, Eric; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: AVO Analysis for Lithology Prediction in the Pennsylvanian Reservoir Rocks in the Anadarko Basin, Oklahoma, by Del Moro, Yoryenys; Davogustto, Oswaldo ; Marfurt, Kurt J.; #90142 (2012)
Search and Discovery.com
2012
Abstract: A New Analytical Model for Stencil-Based Seismic Algorithms Implementations on GPU; #90255 (2017)
Dorfell Parra, William Salamanca, Ana Ramirez
Search and Discovery.com
... strategies, the numerical method known as the Finite-Differences Time-Domain (FDTD) representation of the wave equation has been used to model the wave...
2017
A Review of Pre
Search and Discovery.com
N/A
Abstract: Seismic Attenuation (Q) Estimation from VSP Data; #90211 (2015)
Chuandong (Richard) Xu and Robert Stewart
Search and Discovery.com
...) Abstract P- and S-wave attenuations are studied using vertical and horizontal vibrator sources and zero-offset VSP data from the Ross Lake heavy...
2015
High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration
Jidong Yang, Jianping Huang, Tengfei Lin, Zhenchun Li, and Liang Chen
AAPG Bulletin
...). With the dramatic improvement in high-performance computing over the past three decades, the wave-equation imaging methods, including one-way wave...
2024
Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)
Changsoo Shin and Wansoo Ha
Search and Discovery.com
... smooth in real-data inversions. First, we review the Laplace-domain inversion and Cagniard deHoop’s method to solve the scalar wave equation. Then we...
2014
Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation
R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer
AAPG Special Volumes
... relationship between seismic amplitudes and CO2 layer thickness should exist. This assumption has been further investigated by full-wave equation...
2009
Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin
Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto
Indonesian Petroleum Association
... used equation 23. Based on the amplitude spectrum in Figure 5 can be seen the dominant frequency of 28 Hz (time 1450 - 1680) with different wave...
2019
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
...., Expanded Abstracts, 1576-1579. Wang, J., H. Kuehl and M. D. Sacchi, 2005, High-resolution wave-equation AVA imaging: Algorithm and tests with a data set from...
2013
High-resolution imaging using Gaussian beam point-spread-function deconvolution
Jidong Yang, Jianping Huang, Hejun Zhu, George McMechan
International Meeting for Applied Geoscience and Energy (IMAGE)
..., seismic imaging methods have evolved from ray-based Kirchhoff migration (Wiggins, 1984; Keho and Beydoun, 1988), through one-way wave equation migration...
2023
VSP: Lessons from Numerical Simulation
M. Suprajitno, S. A. Greenhalgh
Indonesian Petroleum Association
... is a spherical wave simulation, for a point source offset from the well-head. The model comprises three layers. At the boundary between layer 1 and 2 (interface...
1985
Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method
Zhen Yang, Zhenfeng Liu, Junzhou Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and X. Bo, 2021, Prestack waveform inversion based on analytical solution of the viscoelastic wave equation: Geophysics, 86, no. 1, R45–R61, doi: https...
2024
Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada
M. W. Lee, T. S. Collett, W. F. Agena
AAPG Special Volumes
... that the attenuation increases as the gas-hydrate concentration increases. Their equation for the quality factor Qp, the inverse of the P-wave attenuation...
2009
Shallow-water Sporolithon rhodoliths from North Island (New Zealand)
Daniela Basso, Ronald Nalin, Campbell S. Nelson
PALAIOS
... and pebbles as suitable substrate, lead to the accumulation of spherical, fruticose, monospecific, nucleated, and internally compact rhodoliths. The observed...
2009
Abstracts: Automatic P-wave Arrival Time Picking Method for Seismic and Microseismic Data; #90173 (2015)
Jubran Akram
Search and Discovery.com
...Abstracts: Automatic P-wave Arrival Time Picking Method for Seismic and Microseismic Data; #90173 (2015) Jubran Akram AAPG Search and Discovery...
2015
Abstracts: Getting Better Shear-wave Data over Heavy Oil: Rational for Buried Acquisition; #90173 (2015)
Rob Kendall and Richard A. Bale
Search and Discovery.com
...], Elastic Wave-equation Depth Migration of Seismic Data for Isotropic and Azimuthally Anisotropic Media, Ph.D. Thesis, University of Calgary. Bale, R...
2015
Fracture Surface Extraction and Stress Field Estimation From Three-Dimensional Microseismic Data
Dylan Copeland, Alfred Lacazette
Unconventional Resources Technology Conference (URTEC)
... in Figure 1. The trace panel was created using a wave equation modeling program. An impulse was generated at the reservoir depth and the response...
2015