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 34,455 Results. Searched 200,293 documents.
Abstract: Impact of Accurate Velocities from Signal Fidelity Enhancement for Reliable Seismic Interpretation - Example from Kuwait, by Wael A. Zahran, Riyanto Purbokusumo, Nawaf Al-Muatairi, and Hamed M. Hameed; #90105 (2010)
Search and Discovery.com
2010
Advanced analysis of helicopter-borne microTEM data for seismic base of sand corrections
Ersan Turkoglu, Daniele Colombo, Ernesto Sandoval-Curiel
International Meeting for Applied Geoscience and Energy (IMAGE)
... errors in thickness or in the velocity estimation of the sand body can cause interpretation pitfalls especially for low-relief targets. Exploration...
2022
Description of Geometries in Fault Shadow Pitfall as Result of Geological and Geophysical Properties, Martinez, Nhora M.; Agudelo, William M, #90100 (2009)
Search and Discovery.com
2009
Velocity Conditioning for an Improved Depth Conversion, #40743 (2011)
Ang Chin Tee, M. Hafizal Zahir, M. Faizal Rahim, Nor Azhar Ibrahim, Boshara M. Arshin
Search and Discovery.com
...Velocity Conditioning for an Improved Depth Conversion, #40743 (2011) Ang Chin Tee, M. Hafizal Zahir, M. Faizal Rahim, Nor Azhar Ibrahim, Boshara M...
2011
CMP domain near-surface velocity model building based on deep learning
Yihao Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and CMP domain are quite similar, which both represent the velocity and depth of the refracted layers. However, as we can see in Figure 1b, the 1D...
2022
The kinematics of normal faults in the Ceduna Subbasin, offshore southern Australia: Implications for hydrocarbon trapping in a frontier basin
Lewis Ryan, Craig Magee, and Christopher A.-L. Jackson
AAPG Bulletin
... to account for human error when picking seismic horizons (±10%) (i.e., x axis) and errors associated with depth conversion (±5%) (i.e., y axis...
2017
A Seismic Method for Estimating Subsurface Vp/Vs Ratio Based on Converted Waves: A Case Study From Arabian Gulf, #42077 (2017).
Haoran Guo, Yuefeng Sun, Zhifeng Wan
Search and Discovery.com
... at this depth. Then the best-correlated part of each stacking can be combined to get a more accurate converted-wave result about subsurface structures...
2017
Characteristics of Velocity-Porosity Relationships in the Baturaja Limestone Reservoir: A Case Study in the South Sumatra Basin
Muhamad Noor Ali
Indonesian Petroleum Association
... increasing of adsorption effect. The properties of reservoirs such as porosity and fluid content affect velocity and bulk density. Wireline logging is used...
2002
Sequential vertical gas charge into multilayered sequences controlled by central conduits
M. Foschi, J. A. Cartwright, and C. W. MacMinn
AAPG Bulletin
... 9A, B). This interpretation may be subject to small errors because of the lack of a 3-D velocity model for time-to-depth conversion. However...
2018
Calibration of the University of Southern California Automatically Recording Settling Tube
David O. Cook
Journal of Sedimentary Research (SEPM)
... the suspension becomes dispersed. This effect, which is magnified by increasing the concentration of grains, overshadows the reduction of fall velocity...
1969
Abstract: Least Square Migration in Image domain (LSMi) along with Better Velocity Modeling Improves Subsalt Imaging, Offshore Mediterranean, Case Study; #90319 (2018)
Ivica Mihaljevic, Mohamed Afia, Mahmoud M. Shabana, Mohamed Sheneshen, Hany M. Hussein, Mahmoud Ouda, Amr Ghanem, Refaat Zaki, Satyendra Rana, Maud Maud Cavalca, Laurence Letki
Search and Discovery.com
... the velocity model we have used iterative geologically constrained tomography. High resolution tomography paired with Kirchhoff Pre stack Depth Migration has...
2018
A Practical Discussion of 3D Seismic Surveys
Howell Pardue, Stephen Jumper, Frank Brown, Peter Morton
West Texas Geological Society
... of interest. This is to maximize the accuracy of the stacking velocity analysis which, in turn, is used to construct the velocity field used for the 3D...
1994
Optimal Gridding Selection for Field-Scale Reservoir Simulation of a Channelized Deepwater System, #10934 (2017).
Casey Meirovitz, Lisa Stright, Stephen M. Hubbard, Brian W. Romans
Search and Discovery.com
... previously to quantify the influence of bed-scale heterogeneity and channel stacking on reservoir performance. Systematic upscaling and local grid...
2017
Seismic Models and Interpretation of The Casper Arch Thrust: Application to Rocky Mountain Foreland Structure
Riley C. Skeen, R. Randy Ray
Rocky Mountain Association of Geologists
... interpretation. The dominant effect is the large seismic time pull up created by the overthrusting of high-velocity Precambrian rocks. The pull-up effect can both...
1983
Model-Based, 2-D Seismic Definition of Subthrust Structure in the Uranium Peak Area, Northwest Colorado
George C. Robertson, Dirk W. McDermott, Rex L. Tang
Rocky Mountain Association of Geologists
.... Cross-section A-A’ was used as the geological model for predrilling velocity model and prestack depth migrations. Key wells are shown, along...
1995
A comprehensive approach to paleo-residual gas (PRG) analysis A gas field study
Tracy Gunness, Randy Partap, Anthony Riccardi, Shenghui Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... further up-dip. Trap no longer within the biogenic window Figure 3. Strike restoration for FB3 showing trap timing analysis relative to a biogenic...
2024
Unconventional Processing for 3D Data: A 1993 Case History
Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun
Indonesian Petroleum Association
... the preliminary velocity analysis and the post-DMO stacking velocity analysis. Velocity and Statics NMO and Statics are of the same basic nature: time...
1994
Application of General Surface Multiple Prediction, a True Azimuth 3D Surface Related Multiple Elimination Technique, in the Deep Water Area of the Eastern Makassar Strait
Andreas T. Waluyo, Frank Büker
Indonesian Petroleum Association
..., this can have a significant effect to the prediction of multiples when the sea floor has significant dip and acquisition geometries contain source...
2009
The Deep Crustal Structure of the Wilkes Land Continental Margin
J. R. Childs, H. M. J. Stagg
Circum Pacific Council Publications
... on the seismic-reflection records that were converted to depth using the approximate velocity solutions calculated without the dip correction. T h e...
1987
Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)
Peter W. Cary, Albert Zhang
Search and Discovery.com
... the velocity variations are more substantial, prestack depth migration would be more desirable ( Kristiansen et al., 2003, Miao et al., 2005). S-waves...
2015
Crustal thickness and velocity structure of southern Peninsular Malaysia
Abdul Halim Abdul Latiff, Amin Esmail Khalil
Geological Society of Malaysia (GSM)
... the inverted waveform indicate a gradual velocity increment from Conrad boundary (around 10-12 km depth) to Moho thickness in both cases. The findings...
2018
III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... based on a reference-horizon model. As a result, an average velocity volume was obtained, which successfully proved to minimize the errors when used...
2008
FetKin: Coupling kinematic restorations and temperature to predict thrusting, exhumation histories, and thermochronometric ages
Ariel Almendral, Wilmer Robles, Mauricio Parra, Andrés Mora, Richard A. Ketcham, and Michael Raghib
AAPG Bulletin
... is that velocity is an input parameter that the user can vary at each geological time step. In particular, we include the concept of grid-timing...
2015
Seismic Modeling of a Strongly Emergent Thrust Front, West Spitsbergen Fold Belt, Svalbard
Stale E. Johansen , Sivert Kibsgaard , Arild Andresen , Tormod Henningsen , John R. Granli
AAPG Bulletin
... 0.5 s two-way traveltime. Given the shallow depth, the stacking velocities should be reliable. This is due to the Fig. 4. Synthetic seismic section...
1994
Mobile Shale in the Niger Delta: Characteristics, Structure, and Evolution
Richard W. Wiener, Michael G. Mann, Michael Terry Angelich, Joseph B. Molyneux
AAPG Special Volumes
...; obs. = observed; 50 km = 31.1 mi.Regional seismic velocity data were used for depth conversion of seismic lines and analysis of regional velocity...
2010