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The AAPG/Datapages Combined Publications Database
Showing 16,595 Results. Searched 195,689 documents.
Relations of Settling Velocity of and Sized Spheres and Sample Weight
J. D. Hulsey
Journal of Sedimentary Research (SEPM)
... velocity" as a common basis for comparison of the velocities at real weights; however, some meaning will be given to the zero weight velocities...
1961
Abstract: Prediction of Porosity and Fluid Saturation from Full Stack Seismic Data Using Seismic Inversion and Neural Network Analysis; #90319 (2018)
Ahmed S. Ali
Search and Discovery.com
...Abstract: Prediction of Porosity and Fluid Saturation from Full Stack Seismic Data Using Seismic Inversion and Neural Network Analysis; #90319 (2018...
2018
A Simple and Practical Device for Wet Elutriation of Sediments: RESEARCH METHODS PAPERS
Jorge Kazuo Yamamoto
Journal of Sedimentary Research (SEPM)
.... 3), which assures a constant flow. For this system, the output velocity can be computed using Bernoulli's equation (Daugherty et al. 1985), [V12]/[2g...
2000
Abstract: Prospect Lucky: Understanding Contour Anomalies and Velocity Gradients in Offshore Texas
Thomas Peter Bulling, Albert J. Krejci
GCAGS Transactions
.... Further velocity analysis on this contour anomaly revealed a structural closure in this area. Explorationists were aware of velocity variations along...
1992
Lithospheric Architecture of the Colorado Plateau and Its Margins: Abstract
G. Randy Keller
Pacific Section of AAPG
... analysis of lithospheric structure. The receiver functions were stacked together in clusters of similar back azimuths and epicentral distances. Using...
2001
Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration
Robi Junipa, Michel Bee
Indonesian Petroleum Association
... to interval velocities using Dix equation. There are several interpolation methods in velocity model calculation including inverse distance, delaunay...
2010
Crustal Architecture of the East Java Sea-Makassar Strait Region From Long-Offset Crustal-Scale 2D Seismic Reflection Imaging
J.W. Granath, P.A. Emmet, M.G. Dinkelman
Indonesian Petroleum Association
... architecture. Essentially, a velocity analysis that properly corrects for the moveout within the shot gathers is used to process the data. The criterion...
2009
Abstract: A Risk-Reduction Recipe Using Frequency-Based Pore Pressure Predictions from Seismic
Search and Discovery.com
N/A
N/A
Abstract: Assessing the Need for Repeatability in Acquisition of Time-lapse Data; #90187 (2014)
Felix Oghenekohwo and Felix Herrmann
Search and Discovery.com
... or repeat survey. Also, it is essential that the stacked data volumes used for time-lapse analysis are created using the same offset ranges for each...
2014
Seismic Brittleness Index Volume Estimation from Well Logs in Unconventional Reservoirs; #80381 (2014)
Roderick Perez
Search and Discovery.com
...-related well logs building a non-linear relationship between these variables. Using prestack simultaneous inversion, I derived geomechanical seismic...
2014
Abstract: Complementary Subsurface Stratigraphic Analysis Using Microfossil Distributions and Seismic Interpretation: An Example from Southern Alaska, by M. B. Lagoe and S. D. Zellers; #90987 (1993).
Search and Discovery.com
1993
General Threshold for Sediment Transport Induced by Mounds
J. Stephen Fries
Journal of Sedimentary Research (SEPM)
... beds, similar to the technique employed by Venditti and Bennett (2000). Vortex formation was detected using velocity spectra collected at position 3...
2004
Abstract: Fractures Detection Using Multi-Azimuth Diffractions Focusing Measure: A Feasibility Study from the Arab D Reservoir, by Abdulfattah A. Aldajani and Sergey Fomel; #90105 (2010)
Search and Discovery.com
2010
2D Seismic Lines Reprocessing Using Prestack Time Migration: Case Study of the Solimões Basin, by Ronan M. Avila and Leo R. Nascimento, #10231 (2010).
Search and Discovery.com
2010
Statistical Variable Salt Velocity Calculation by Neural Network Classification in the Central Gulf of Mexico
Search and Discovery.com
N/A
Multiparameter FWI imaging in the Gulf of Mexico
Tom Rayment, Karen Dancer, James McLeman, James Penwarden, Tim Ooi, Monica Hartmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... analysis scheme. The conventional approach required pre-processing of both pressure and vertical velocity components through a workflow that included...
2023
Detecting Fracture Zones in the Austin Chalk Using Seismic P- Wave Data
Ilyas Najmuddin
Houston Geological Society Bulletin
...Detecting Fracture Zones in the Austin Chalk Using Seismic P- Wave Data Ilyas Najmuddin 2001 22 27 Frequency data derived from the seismic P-wave...
2001
Value in Visualization, by Tracy J. Stark, #40133 (2004).
Search and Discovery.com
2004
Challenges Related to Oyster Floatstones in Vaca Muerta Development. Visualization on PSTM, PSDM and Diffraction Imaging
Rocío L. Roth, Pablo F. Álvarez, Gustavo Tarrés, Vladimir Merchan Jaimes, Diego T. Licitra, Gabriela Goñi
Unconventional Resources Technology Conference (URTEC)
... of LA URTeC is prohibited. Abstract The block under analysis is located at the south of Neuquén basin (Argentina), where Vaca Muerta formation (VMF...
2023
Cross-Well Seismology: A New Production Tool
B. N. P. Paulsson, R. T. Langan
Indonesian Petroleum Association
... traveltimes. The traveltime inversion is nonlinear because the raypaths, as well as the traveltimes, are functions of the velocity field. A common approach...
1988
High Frequency Full Waveform Inversion as an Interpretation Solution
Laurence Letki, Matt Lamont, Troy Thompson
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... A frequency gap is often observed between the very low frequency velocity model and the seismic. Although this is mitigated when using broadband data...
2019
Can Sparse OBN Equal Savings and Data Quality?
Yannick Cobo, Rodrigo Felicio, Carlos Calderon, Paul Farmer, ION
GEO ExPro Magazine
... to compare how different geometries might impact the ability to build accurate velocity models. Geology The study area is in ultradeep waters (2 km...
2021
Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming
Alvin K. Benson
Wyoming Geological Association
... (a) the complications produced by rapid lateral velocity changes, velocity pull-up, etc., and (b) the necessity of using a depth imaging process versus...
1995
Modern Seismic Techniques — A New Dimension in Exploration
John F. Partridge
Wyoming Geological Association
... a new dimension for exploration in the Bighorn Basin of Wyoming. Digitally recorded and processed seismic data utilizing the common depth point (CDP...
1975