Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 3,533 Results. Searched 200,357 documents.
Discussion of "Preliminary Evaluation of a Core Scintillation Counter for Bulk Density Measurement in Marine Sediment Cores"
Vincent C. Rose, James R. Roney
Journal of Sedimentary Research (SEPM)
... to variations in the Compton mass attenuation coefficient (µ) of the various samples used." However, writing the basic expression for attenuation...
1970
Solving the Singing Record: ABSTRACT
Carl H. Savit
AAPG Bulletin
... that, in many cases, attenuation of singing must be of the order of 40 db in order to produce a useful record. Based on these observations, a system...
1961
2008
ABSTRACT: Quality Factor Estimation from Modeling Velocity Dispersion, by Alsaadan, Sami; Toksöz, M. Nafi; Burns, Daniel; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Imaging a Shallow Aquitard with Seismic Reflection Data in Memphis, Tennessee; #90113 (2010)
Jiandang Ge, Maria Magnani, and Brian Waldron
Search and Discovery.com
... the most repeatable source wavelets. None of the sources tested produced significant seismic energy above 100 Hz due to seismic wave attenuation...
2009
Abstracts: Q Determination, Corner Frequency and Spectral Characteristics of Microseismicity Induced by Hydraulic Fracturing; #90173 (2015)
David W. Eaton
Search and Discovery.com
... between spectral and source parameters. In order to obtain reliable estimates of the source spectrum, the effects of attenuation need to be estimated...
2015
Intricate Seismic Time-Frequency Analysis in Kujung Patch Reef, Northeast Java Basin
Haryono Haryanto, Erik Yogapurana, Aditya Kusuma
Indonesian Petroleum Association
... attenuation measurements of seismic reflection data. This attenuation is believed to be closely related to the saturating fluid. The wide range of evidence...
2016
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
... indicates that the P-wave attenuation quality factor of non-gas-hydrate-bearing sediments is about 65, whereas that of gas-hydrate-bearing sediments...
2009
Elastic Wave Propagation Mechanisms in High-Temperature Deep Hydrocarbon Reservoirs Exhibiting Three-Phase Fluids
Jidong Gao, Bin Yuan, Wei Zhang, Hongbin Zhang, Caili Dai, Baohua Wang, Yuyang Liu
Unconventional Resources Technology Conference (URTEC)
...-saturated pore model, the model resolves the acoustic attenuation and dispersion caused by macroscopic, mesoscopic, and microscopic three-scale fluid...
2025
A double double-porosity model for wave propagation in patchy-saturated tight sandstone with fabric heterogeneity
Jing Ba, Mengqiu Guo, Wenhao Xu, Fengyuan Sun, Lin Zhang, Wei Cheng
Petroleum Exploration Society of Australia (PESA)
... structure heterogeneity and patchy-saturation can lead to strong seismic wave dispersion and attenuation. In this work, a double double-porosity...
2018
Seismic Frequency Bandwidth Constraints in Deepwater Locations
Andrew Long, Iain Buchan
Indonesian Petroleum Association
... an undercompacted overburden with low quality factor (Q) values associated with high rates of anelastic seismic attenuation. Rugose water bottom...
2004
The calculation of first-arrival P-wave traveltime for attenuating TTI media
Mengxiu Wang, Jingyi Chen, Zhengcong Zhao, Kaiyuan Ji, Shaoying Chang
International Meeting for Applied Geoscience and Energy (IMAGE)
... of waves, while the imaginary part describes the magnitude of attenuation. Thus, by solving these governing equations successively, the real...
2022
Data-driven near-surface Q compensation: A case study in Sichuan Basin of China
Xinyuan Feng, Yulian Zhao, Mingtu Xiao
International Meeting for Applied Geoscience and Energy (IMAGE)
...-Northwest (NWGI), Petrochina Summary The near surface layer causes a strong absorption and attenuation effect on seismic waves, which seriously...
2024
Abstracts: Evidence of Shallow Gas in the Queen Charlotte Basin from Waveform Tomography of Seismic Reflection Data; #90173 (2015)
Eric M. Takam Takougang and Andrew J. Calvert
Search and Discovery.com
... quantitative images of the P wave velocity and attenuation factors, following a specific data preconditioning and inversion strategy. The field data were...
2015
Geophysical Investigation of the Breccias Impact on Reservoir Quality in the Madison Formation, The Beartooth Region, Montana, U.S.A.
Wisam H. AlKawai
Search and Discovery.com
... a lower rigidity than typical carbonate rocks. Hence it is likely that brecciation has cause increased attenuation/scattering of seismic energy whilst...
2011
ABSTRACT: Examples of Enhanced Spectral Processing in Direct Hydrocarbon Detection; #90007 (2002)
Sun, Shengjie, John P. Castagna, Robert W. Siegfried
Search and Discovery.com
... that these attributes can potentially be used for direct hydrocarbon detection. In our real data examples, reservoirs exhibit high attenuation of spectral amplitude...
Unknown
Abstract: Assessing Natural Attenuation in AMD Contaminated Aquifers The Integrative Dual Isotope Approach; #90172 (2014)
Kay Knöller, Nils Hoth
Search and Discovery.com
...Abstract: Assessing Natural Attenuation in AMD Contaminated Aquifers The Integrative Dual Isotope Approach; #90172 (2014) Kay Knöller, Nils Hoth...
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
...Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014) Todor I. Todorov, Gary F...
2014
Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).
Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones
Search and Discovery.com
... model and migration operator that provides the simultaneous corrections of the complex kinematics and the intrinsic attenuation that are present...
2016
Construction of Geological Sections of Folds with Steep-Limb Attenuation
William Daniel Gill
AAPG Bulletin
...Construction of Geological Sections of Folds with Steep-Limb Attenuation William Daniel Gill 1953 2389 2406 37 10. (October) A simplified form...
1953
A Comparison of Acceleration Values Derived from Recent Seismic Hazard Studies of the Anchorage Area, Alaska - Abstract
Lorraine W. Wolf, John N. Davies
Alaska Geological Society
... of the variation in the acceleration estimates could be accounted for by the choice of attenuation relationship and its associated level...
1987
Abstract: Multiple and Noise Attenuation with Tau-P Seismic Data Processing
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
...Abstract: Multiple and Noise Attenuation with Tau-P Seismic Data Processing Leong Lap Sau, Ng Tong San - 275 - Geological Society of Malaysia...
1990
Ancient and Modern Continental Margins, a Perspective for Future Research
A. W. Bally
AAPG Special Volumes
... rifting. Several intriguing geophysical models have been proposed to explain the attenuation process, but they remain to be documented. Sedimentation...
1977
Abstract: Assessing two methods for estimating bulk density of particles in suspension
Alexander J. Hurley, Paul S. Hill
Atlantic Geology
... records beam attenuation (Cp, m-1). The measured beam attenuation obtained from the LISST is proportional to mass in suspension. Volume in suspension can...
2012
Abstract: A Ground Penetrating Radar Study of Bogs and Lakes in the Howley Basin, Newfoundland
Andrew G. Blagdon, Alison Leitch
Atlantic Geology
... and shallow lakes. The signal penetration depth is limited by attenuation (energy loss) due to the conductivity of the ground and to signal scattering...
2014