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 33,054 Results. Searched 195,354 documents.
Physical Seismic Modeling of a Near-Vertical Fault Zone; #41515 (2015)
Jessie M. Arthur, Donald C. Lawton, Joe Wong
Search and Discovery.com
... signal-to-noise in the stack, and mispositioning after migration. The constant velocity used for migrating the zero-offset data is limiting if complex...
2015
Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)
R. Soubaras, R. Dowle, and R. Sablon
Search and Discovery.com
... an exceptionally good signal-to-noise ratio, especially at low frequencies. We will demonstrate the benefits of technique to enhance seismic...
2014
Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation
Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg
Indonesian Petroleum Association
... a new Pre-Stack Depth Imaging processing was required to improve the signal to noise ratio, the continuity of major events, and the AVO response...
2017
Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma
Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter
AAPG Special Volumes
... is excellent. The signal-to-noise ratio (S/N) is relatively high and the wavelet amplitude appears continuous throughout the Mississippian target. The data...
2019
Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow
Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka
AAPG Special Volumes
... model to geologic and simulation models, are compared with the field seismic data that have been processed to enhance the 4-D signal-to-noise ratio...
2011
Seismic Investigation of a Surface Collapse Feature at Weeks Island Salt Dome, Louisiana
Richard D. Miller, Jianghai Xia, Richard S. Harding, James T. Neal, John W. Fairborn, Don W. Steeples
Environmental Geosciences (DEG)
... on selected unprocessed field files (Figure 4). The signal-to-noise ratio of this data set is very good and allows confident identification of the prominent...
1995
Use of Dipmeter Data in Clastic Sedimentological Studies (1)
C. HOCKER , K. M. EASTWOOD , J. C. HERWEIJER , and J. T. ADAMS
AAPG Bulletin
... are not to be expected with sedimentary dips. Consequently, the signal-to-noise ratio of CSB output is satisfactory only under optimum conditions (high...
1990
Key Features of TEM and EM-IP Investigations in South-East Asia (Paper P45)
Y. A. Agafonov, I. V. Bouddo, I. V. Egorov, M. M. Salleh
Geological Society of Malaysia (GSM)
... led to a strong signal distortion (Fig.3B). To improve the signal to noise ratio, different algorithms for summing and averaging the signal...
2012
Abstract: AVO Crossplotting II: Examining Vp/Vs Behavior; #90171 (2013)
Heath Pelletier
Search and Discovery.com
... to consider during the interpretation of crossplots is the signal-to-noise ratio (S/N) issues which tend to broaden the intercept and gradient (I/G...
2013
Abstract: Time-lapse Seismic Modeling of CO2 Sequestration at Quest CCS Project; #90187 (2014)
Shahin Moradi and Don C. Lawton
Search and Discovery.com
... be detected in the seismic data after a year of injection, providing the data have good bandwidth and a high signal-to-noise ratio. Introduction Carbon...
2014
Application of Borehole Imaging to Evaluate Porosity and Permeability in Carbonate Reservoirs: from Example from Permian Basin
D.V. (Vivek) Chitale, Clive Johnson, Hunter Manley, David Entzminger, and Lyn Canter
Search and Discovery.com
..., the Xtended Range Micro-Imager (XRMI) with improved signal to noise ratio and expanded dynamic range, was able to generate very high resolution...
2009
Dim Spots in Seismic Images as Hydrocarbon Indicators, by Alistair R. Brown, #40514 (2010).
Search and Discovery.com
2010
One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-Preserving-Smoothing Filter; #41576 (2015)
Somanath Misra, Mauricio Sacchi
Search and Discovery.com
... and more accurate estimation of model parameters. The algorithm is stable over a reasonable level of signal-to-noise ratio. The uncertainty analysis...
2015
Kurau: An Example of the Low-Relief Structural Play in the Malacca Strait Psc, Sumatra, Indonesia.
Sunu H. Praptono, Rovicky Dwiputro, Ian M. Longley, Richard W. Ward
Indonesian Petroleum Association
... returns and virtually no ground roll. Bigger charges created noise. Full fold cover: 48 fold from a 96 trace system improved both signal/noise...
1991
Three-Dimensional Seismic Analysis in the Characterization of a Giant Carbonate Field, Onshore Abu Dhabi, United Arab Emirates
Peter Melville, Omar Al Jeelani, Saeed Al Menhali, Jürgen Grötsch
AAPG Special Volumes
... of the longer offsets available to the stack at target level and hence provided better multiple discrimination and improved the signal-to-noise ratio...
2004
The Seismic Exploration of the Mahakam Delta, or "Nine Years Shooting in Rivers, Swamps and Very Shallow Offshore"
Guy Roux
Indonesian Petroleum Association
... meters, shooting in the water provides much better records than shooting in a drilled hole. The Signal to Noise Ratio is higher and the frequency spectrum...
1977
Seismic Stratigraphic Framework of an Early Cretaceous Sand Lobe at the Slope of Southern Loppa High, Barents Sea, Norway, #30230 (2012)
Nauman Sattar, Christopher Juhlin, Nadeem Ahmad
Search and Discovery.com
...” for seismic stratigraphic interpretation because of its higher frequency content and good signal to noise ratio. This survey covering part of southern...
2012
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
... in Poisson's ratio across the interface. He also demonstrated how to use this anomalous effect to directly infer the presence of hydrocarbons from...
2002
Causes and Appearance of Noise in Seismic Data Volumes, by Satinder Chopra and Kurt J. Marfurt; #41476 (2014).
Search and Discovery.com
2014
Seismic Reflections from a Lau Basin Magma Chamber
Janet L. Morton, Norman H. Sleep
Circum Pacific Council Publications
... (1982), we selected four adjacent common midpoint gathers from line 11 over flat, sedi ment-free seafloor, summed them to increase the signal to noise...
1985
Well Log Analysis and Seismic Attenuation in a Heavy Oilfield: Ross Lake, Saskatchewan; #20294 (2015)
Zimin Zhang, Robert Stewart
Search and Discovery.com
... the levels were calculated using a 500ms window on down-going P and down-going shear-waves respectively. Considering the signal-to-noise ratio, frequency...
2015
Abstract: How to Improve Location Accuracy When Dealing with Artifacts in Microseismic Event Locations; #90187 (2014)
N. Verkhovtseva
Search and Discovery.com
... thin layers with very high velocities do not have any sufficient effect on arrival times while they can cause errors in the event locations if modeled...
2014
Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data
Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto
Indonesian Petroleum Association
.... Then a number of filtering processes are carried out to strengthen the seismic data signal and the amplitude of seismic waves and eliminate noise...
2019
Vibroseis and Dynamite Comparison as Seismic Energy Source in North Sumatra
M. E. Gregg, B. E. Mackenzie, A. Patria
Indonesian Petroleum Association
... generated noise. The amplitude of weak signal arrivals is down more than 60 dB from the strong ground roll. In comparison, Vibroseis generated source noise...
1991
Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed.
Alistair R. Brown
AAPG Special Volumes
... of 3-D migration depends on the velocity field, signal-to-noise ratio, migration aperture, and the approach used. Assuming the errors resulting from...
2011