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The AAPG/Datapages Combined Publications Database

Showing 20,854 Results. Searched 200,673 documents.

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Abstract: Application of Multiresolution Analysis in Removing Ground-penetrating Radar Noise; #90171 (2013)

Yih Jeng, Chuan-Hung Lin, Yi-Wei Li, Chih-Sung Chen, and Hsin-Han Huang

Search and Discovery.com

.... Introduction Due to the kinematic similarities between electromagnetic (radar) and seismic wave propagation, GPR data are usually processed with a technique...

2013

Abstract: Borehole Stress Measurement Methods: Experiences from Scientific Drilling; #90172 (2014)

Douglas R. Schmitt

Search and Discovery.com

... to our understanding of plate tectonics, the formation of faults, and the initiation and propagation of earth quakes at all scales [e.g., Bell, 1996...

2014

Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014)

Todor I. Todorov, Gary F. Margrave

Search and Discovery.com

... to the physical phenomena of the seismic wave propagation in the earth over the traditional stationary convolutional model. Margrave and Lamoureux...

2014

Stratigraphic Evolution of High Relief Slope Clinoforms from Shelf-Edge to Basin Floor, Magallanes Basin, Chile, #30191 (2011)

Dustin B. Bauer, Stephen M. Hubbard

Search and Discovery.com

... evolution of high-relief clinoforms can be observed through shelf margin propagation (red arrows). '--"'..--"'''''' Integrating the vertical profile...

2011

Simultaneous Joint Inversion as a Salt Detector in South Gabon Land Exploration; #40835 (2011)

Marco Mantovani and Thierry Dugoujard

Search and Discovery.com

.... Gravity Input Data Gravity measurement, not subject to the wave propagation problems affecting seismic data in such overburden, fills the gaps along...

2011

Sub-Basalt Geology, Deepwater Offshore India; #41008 (2012)

Roberto Fainstein, Rajesh Kalra, S. Chandrashekkar, and C. Visweswara Rao

Search and Discovery.com

... due to near vertical rays penetrating the high-velocity basalt Wave propagation through basalt attenuates bandwidth Many sub-basalt reflections...

2012

Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).

Yong Xu, Satinder Chopra

Search and Discovery.com

... frequencies due to filtering during wave propagation and processing for offset-dependent tuning events. The wavelet stretching can be restored...

2015

Calibration of Seismic Fracture Model Using Dynamic Data and Borehole Images: An Example of Fractured Carbonate Reservoir, #41861 (2016).

Victor Ivanov,

Search and Discovery.com

... the response of several logging tools. Acoustic logs, based on P and S wave propagation, are least affected by borehole conditions and best suited...

2016

Understanding the Root Cause of Poor Seismic Data Through Modelling, #41912 (2016).

Anastasia Poole, Peter V. Baaren

Search and Discovery.com

... Limitation Speed Excessive run time for Land 3D models with realistic frequency ranges 3D Full Elastic Full 3D Finite-Difference wavefield propagation 2D...

2016

Diagenetic History and its Effect on Reservoir Quality and Reservoir Characterization of Sandstone Sequences of Matulla Formation, October Field, Gulf of Suez, Egypt; #20452 (2019)

Ahmed Kassem

Search and Discovery.com

... at depth. The study revealed that the Matulla Formation is composed of wave and tide influenced mixed siliciclastic carbonate rocks interbedded...

2019

New Developments in Acoustic Logging

J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona

Indonesian Petroleum Association

... with tube wave attenuation and velocity providing for the first time a direct estimate of in situ permeability even in the water portion of a reservoir...

1985

Growth Fault-Bend Folding at Southeast Lost Hills, San Joaquin Valley, California

Donald A. Medwedeff

AAPG Bulletin

.... 684-721. Suppe, J., and D. A. Medwedeff, 1984, Fault-propagation folding (abs.): GSA Abstracts with Program, v. 16, p. 670. Tucker, P. M., and H. J...

1989

Using Marine MT and CSEM Electro-Magnetics for Hydrocarbon Exploration Around Indonesia

Dave Peace, Ransom Reddig, Arnold Orange, Tracy Campbell

Indonesian Petroleum Association

.... Figure 9 - The RV PolarBjorn - A Superb CSEM Survey Vessel used by AOA-AGO. 617 Energy Propagation Modes Air Wave Towed Dipole Source Direct...

2005

The role of seismic attributes in understanding the hydraulically fracturable limits and reservoir performance in shale reservoirs: An example from the Eagle Ford Shale, south Texas

Robert Bodziak, Kit Clemons, Andy Stephens, and Robert Meek

AAPG Bulletin

... of Economic Geology Publication Number 6120, p. 104–163. Goodway, B., J. Varsek, and C. Abaco, 2006. Practical applications of P-wave AVO for unconventional...

2014

A Coupled Laboratory Measurement - Machine Learning Workflow to Predict Elastic Anisotropy by Lithotype in Shale

Abhijit Mitra, James Kessler, Sudarshan Govindarajan, Deepak Gokaraju, Akshay Thombare, Andreina Guedez, Munir Aldin

Unconventional Resources Technology Conference (URTEC)

... of stress state and stress history on acoustic wave propagation in sedimentary rocks, in Shear Waves in Marine Sediments, pp. 167–74, eds Hovem, J.M....

2020

Impact of interlayer slip on fracture prediction from geomechanical models of fault-related folds

Kevin J. Smart, David A. Ferrill, Alan P. Morris

AAPG Bulletin

... fault propagation folding: Big Brushy Canyon monocline, Sierra Del Carmen, Texas, in S. J. Jolley, D. Barr, J. J. Walsh, and R. J. Knipe, eds...

2009

Characterization of Carbonates Aids Exploration - Wokshop Summary

Robert Scott, Andrew Petty, Rick Turner

PTTC

... of wave propagation relative to the fracture's orientation. If fractures are abundant and randomly oriented in a rock, the rock will behave isotropically...

1999

Insight from keywords co-occurrence in SEG annual meetings: A bibliometric study

Changcheng Liu, Srichand Prajapati

International Meeting for Applied Geoscience and Energy (IMAGE)

..., shale's feature of anisotropy requires the modeling of wave propagation in HTI and VTI. In the aspect of nonseismic, the borehole geophysics, well-log...

2022

Resolution of InSAR data inversion and its application to identify shallow hazards

Zhishuai Zhang, Kurt Nihei, Andrey Shabelansky, Dimitri Bevc, Joe Stefani, William Milliken, Gwyn Mali

International Meeting for Applied Geoscience and Energy (IMAGE)

... is achieved by setting the acceleration term in the elastodynamic problem to zero. It simply uses seismic wave modeling framework and gradually...

2022

Tectonics of the Region of Ogurchinskiy Island

V. A. Kornev

Petroleum Geology: A Digest of Russian Literature

... and morphology of marine shores, pt. 1. Wave processes: Izd. “Morskiy transport” M-L. 2. Petrushevksiy, B. A., 1956, Origin of cupola-like folds...

1959

Leveraging Seismic Attributes to Understand the Frac-Able Limits and Reservoir Performance in the Eagle Ford Shale, South Texas, USA

Kit Clemons, Robert Bodziak, Andy Stephens, Robert Meek

Unconventional Resources Technology Conference (URTEC)

... as proxy for fracture initiation/propagation (Figures 3 and 4) and mineral density as a predictor of proppant embedment (Figure 5). Young’s Modulus...

2013

Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration

Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly

Indonesian Petroleum Association

... by the complex wave-propagation in such geological media. For these reasons, tilted transverse isotropy (TTI) anisotropic model building and depth...

2012

Forensic GPR anti-human landmine accurate detection by Gramian constrained joint inversion of the monostatic reflection and transmission radargrams

Jide Nosakare Ogunbo, Changsoo Shin, Sang-Wook Kim, Sang-Hyun Kim

International Meeting for Applied Geoscience and Energy (IMAGE)

... for high resolution imaging of buried materials in the near-surface. Another consequence of the high frequency is the wave propagation through...

2022

Distribution of Vegetation in Present Day Wetlands: Some Applications in Geoscience

Azmi Mohd Yakzan

Geological Society of Malaysia (GSM)

... such as special breathing root systems, a means to reduce excessive salinity, and mechanism to ensure successful propagation of·young seedlings, to name...

2003

High-fidelity full-waveform imaging via impedance inversion

Feng Chen, Yu Zhang, Lian Duan, Weishan Han, Yilong Qin, Qianggong Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... impedance perturbation (Fig. 2c) and polarity independence on wave propagation direction. Figure 1: (a) The density model with the illustration...

2023

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