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 20,829 Results. Searched 200,357 documents.
The Application of PSDM VTI Method to Generate a Velocity Model That Can Solve the Mistacking Problem
Aulia Ahmad Nafis, Hasan Nurudin, Ikhsan Hanurogo, Bagus Sapto M, Ahmad Zaenudin
Indonesian Petroleum Association
... image using a seismic method, it needs a velocity model that is able to define appropriately the velocity of wave propagation in the subsurface...
2018
Abstract: Mapping Velocity Variations in the Reservoir Using Passive Seismicity Recorded with Permanent Downhole Arrays; #90211 (2015)
Sary Zantout, Marc Prince, Vladimir Shumila, Theodore Urbancic, and Peter McGillivray
Search and Discovery.com
... by an individual particle’s best achievement and the best results achieved by a particle’s neighborhood, to invert for both P- and S-wave velocity. Based...
2015
Full Wave Acoustic Logging: Some Examples
John W. Minear
Southeast Asia Petroleum Exploration Society (SEAPEX)
... velocity (indicated by VU) than the wave travelling along the dashed curve.Consequently it will gain on the slower-travelling dashed ray and overtake...
1984
The Detection of Gaseous Hydrocarbon Accumulations by Seismic Interference Patterns and Lateral Velocity Variations
M. A. Buskala
Wyoming Geological Association
... is lowered. Vertical velocity is the average speed of the accoustical wave between the surface and each reflecting horizon. These velocities, prior...
1978
The Attenuation Effects of Surface-Wave Propagations on Rockmass Using SASW Method
Suharsono, Abdul Rahim Samsudin
Geological Society of Malaysia (GSM)
...), travelling with velocity Vp, or distortional, i.e. shear waves (S-waves). The body waves travel into the medium with hemispherical wave fronts...
2003
Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)
Peter W. Cary, Albert Zhang
Search and Discovery.com
... the downgoing P-wave and up-going S-wave travel at different speeds and are affected by anisotropy differently. Some technical issues, such as velocity...
2015
Abstract: Effect of Spherical Pore Shapes on Acoustic Properties in Carbonates; #90063 (2007)
Search and Discovery.com
2007
Abstract: Different Approaches to Shear Wave Prediction, by O.H. Afif, M. Ahmed, and H.H. Soepriatna,#90188 (2014)
Search and Discovery.com
2014
ABSTRACT: P- and S-wave Velocity Structures of the Sigsbee Plain of the Gulf of Mexico from Ocean Bottom Seismometer Data, by S. Kim, S. Nagihara, and Y. Nakamura; #90908 (2000)
Search and Discovery.com
2000
Abstract: Evaluation of the Potential of Wave Equation Depth Imaging Technologies on Land, by Morgan P.Brown and Joseph H. Higginbotham; #90076 (2008)
Search and Discovery.com
2008
ABSTRACT: Applying Lofquist's (1978) Experiments to Geological Interpretation of Wave-Generated Ripples; #90007 (2002)
Cyril Galvin
Search and Discovery.com
..., the critical orbital velocity to initiate sand motion on a flat bed depends on wave period, T. For ocean wave periods, all sands move at about...
Unknown
Abstract: Multiple Reflections and Head Waves in Gulf of Suez, by S. N. Domenico; #90963 (1978).
Search and Discovery.com
1978
Abstract: Relationships Between Resistivity, Velocity and Depth in the Vøring Basin, Offshore Norway, by Lars B. Hubert; #90082 (2008)
Search and Discovery.com
2008
Abstract: Pre-Stack Depth Imaging and Horizontal Velocity Analysis of Gas Hydrates off SW Taiwan, by B. J. Yang and T. K. Wang; #90090 (2009).
Search and Discovery.com
2009
Quantifying Velocity-Geology-Pressure Relationships in Core: The Foundations of a 4-D Seismic Feasibility Study in the Ichthys Gas-Condensate Field, NW Australia
Search and Discovery.com
N/A
Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology
Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia
Indonesian Petroleum Association
... elevations of shots and receivers of OBC data, iterative converted-wave velocity (vc) and effective vp/vs ratio (e) analyses and prestack converted wave...
2014
Formation of Ripple Bands in a Wave-Convergence Zone: DISCUSSION
T. G. Carter
Journal of Sedimentary Research (SEPM)
... velocity characteristic of a typical progressive wave (akin to that given by the conduction solution of Longuet-Higgins 1953), flow patterns would alter...
1989
Fracture Identification and Evaluation Using S Waves, by Bob Hardage, #40792 (2011).
Search and Discovery.com
2011
Recent Sediments, Northwest Gulf of Mexico: ERRATUM
Joseph R. Curray
AAPG Bulletin
...: [EQUATION] where µ = horizontal component of orbital velocity at the bottom H = height of wave at the depth of water considered T = wave period...
1961
Elastic wave reverse-time migration with dynamic focused beams for weak anisotropic media
Ning Qin
International Meeting for Applied Geoscience and Energy (IMAGE)
... of strong lateral velocity-variation region, which has made rapid development in recent years. Elastic wave migration algorithms are mainly classified...
2023
Combining Petrophysical Properties and Ultrasonic Velocity for Improved Prediction of Tight Carbonate Reservoir
Abdallah Abdelkarim, Osman Abdullatif
Unconventional Resources Technology Conference (URTEC)
... and permeability) and ultrasonic P-wave velocity of carbonate samples from different sedimentary lithofacies. In this context, different carbonate lithofacies...
2017
Abstract: Effect of Thermal Shock on P and S Wave Speeds in a Low-porosity Quartz Sandstone; #90174 (2014)
Wei Xie and Douglas R. Schmitt
Search and Discovery.com
... shock, the wave velocity, elastic modulus, crack density and damage parameter show similar trends with changing pressure. Both events show a rapid change...
2014
3D-9C seismic survey for direct S-wave processing and interpretation
Rui Zhang, Zhiwen Deng, Yuanyuan Yue, Yan Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... the velocity spectra of Ss1Rs1 and Ss2Rs2 components after shear wave splitting and corresponding super gathers. The velocity spectra of fast and slow...
2022
ABSTRACT High-Velocity Carbonates with High Permeability: Implications for Reservoir Quality in High Acoustic Impedance Intervals, #90104 (2010)
Eberli Gregor P.; Verwer Klaas
Search and Discovery.com
.... In a Holocene sample (23% porosity) small amounts of micritic contact cement produce a P‐wave velocity of 4500 m/s. This velocity is maintained...
2010
Azimuthal Variations in Reflection Seismic Data: Measurements Governed by the In-Situ Horizontal Stress Field and/or Vertical Aligned Fractures
Heloise B. Lynn, Walter S. Lynn
West Texas Geological Society
... anisotropy.” Figure 1 helps fix in mind the azimuthal nature of P-wave velocity in an anisotropic media wherein vertical aligned fractures. The P wave...
2006