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The AAPG/Datapages Combined Publications Database
Showing 32,069 Results. Searched 195,364 documents.
Effects of Differential Cementation on the Sonic Velocities of Upper Cretaceous Skeletal Grainstones (Southeastern Netherlands)
Jeroen A. M. Kenter, Bruce W. Fouke, Marc Reinders
Journal of Sedimentary Research (SEPM)
... investigation of factors affecting elastic wave velocity in porous media: Geophysics, v. 23, p. 459-493. ZIJLSTRA, J.J.P., 1995, The Sedimentology...
1997
Abstract: A Preliminary Geology-Based Natural Gas Resource Assessment of the Marcellus Shale for West Virginia, by Pool, Susan; Boswell, Ray; Lewis, Eric; Mathews, Jonathan P.; #90163 (2013)
Search and Discovery.com
2013
Synthetic Seismograms from Vibracores: A Case Study in Correlating the Late Quaternary Seismic Stratigraphy of the New Jersey Inner Continental Shelf
Dominic Esker , Robert E. Sheridan , Gall M. Ashley , Jeffrey S. Waldner , David W. Hall
Journal of Sedimentary Research (SEPM)
...: Geology, v. 21, p. 109-112. WYLLIE, M.R.J., GREGORY, A.R., AND GARDNER, G.H.F., 1958, An experimental investigation of factors affecting elastic wave...
1996
The impact of estimated temporal and spatial variability of water layer velocity on the correction of OBS data
Peter Scholtz, Truong Nguyen, Arash Jafar Gandomi
International Meeting for Applied Geoscience and Energy (IMAGE)
... in an inversion algorithm when estimating positioning and clock-drift errors using direct waves. This requires accurate water velocity estimates, which can...
2023
Chapter 8: Evaluation of Anomalous Pressuring and Gas Saturation Using 2-D and 3-D Visualizations of Well Log Information
Zun S. Jiao, Ronald C. Surdam
Montana Geological Society
... that a sonic velocity anomaly is a function of at least pressure and fluid composition, and sometimes other factors as well. If one...
1997
Abstract: Investigation of the Relationship between Seismic Velocity Dispersion Principles and the Permeability of Subsurface Porous Materials; #90174 (2014)
Adrienne Campbell, Winnie Pun, and Bernd Milkereit
Search and Discovery.com
... is to correlate the MRI-derived permeability with theoretically derived permeability estimates based on velocity dispersion data. A location map...
2014
3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs
Antonio C.B. Ramos, T.L. Davis
Rocky Mountain Association of Geologists
... affecting the AVO gradient in the same way (large A 0 correspond to large AVO gradients). The effect of changmg the velocity contrast 10 bin trace 40 20...
1997
Abstract: Q-estimation from Uncorrelated Vibroseis VSP Model Data; #90172 (2014)
Arnim B. Haase
Search and Discovery.com
... dependent travel times and the calculation of velocity dispersion. The method is tested with two synthetic zero-offset VSPs. Q-factors can be recovered...
2014
Physical Properties of Carbonate Reservoirs in South Sumatra
B. Sudewo, A. R. Suhendan, S. Chacko
Indonesian Petroleum Association
... of the physical properties of the Baturaja Limestone from PT Stanvac Indonesia acreage in the South Sumatra Basin: P-wave velocity, density and electrical...
1987
What Are You Interpreting? Your Seismic Image Could Be Misleading You!
R. T. Newrick, E. P. Gomez, J. K. Pullishy, S. D. Jensen, J. M. de Armas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... elsewhere. Velocities used in time migration are merely “flattening factors”, i.e. the velocity values that best flatten the gather at each point...
2006
Petrophysical Classification of Siliciclastics for Lithology and Porosity Prediction from Seismic Velocities (1)
LEV VERNIK and AMOS NUR
AAPG Bulletin
..., 1958, An experimental investigation of factors affecting elastic wave velocities in porous media: Geophysics, v. 23, p. 459-493. Yin, H., D. H. Han...
1992
Analyzing Hydraulically Fractured Gas Well Performance in the Greater Green River Basin of Wyoming, by David D. Cramer, #40174 (2005).
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2005
Analyzing Hydraulically Fractured Gas Well Performance in the Greater Green River Basin of Wyoming
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N/A
ABSTRACT: Seismic amplitude analysis of the lower Cruse sands, southwest Soldado, Trinidad
Dupigny, A. and Charles, D.
Geological Society of Trinidad & Tobago
... to restrict amplitude analysis to the same sand unit - this ensures that other factors affecting amplitudes (e.g. velocity, density, lithology...
1995
Offshore Seismic Problems Affecting Geologic Evaluation: ABSTRACT
Curtis H. Johnson, Robert B. Galeski
AAPG Bulletin
...Offshore Seismic Problems Affecting Geologic Evaluation: ABSTRACT Curtis H. Johnson, Robert B. Galeski 1949 2059 2060 33 12. (December) During 1948...
1949
Paleohydraulic Analysis of the Lower Part of Hasawnah Formation
Search and Discovery.com
N/A
Inferring Stratigraphy from Seismic Data
R. E. Sheriff
AAPG Bulletin
... of some factors affecting elastic wave velocities in carbonate rocks, 1970: Geophys. Prospecting, v. 18, p. 103-118. Langstroth, W. T., 1971, Seismic...
1976
Oil Sand: Where We Are, and Where We May Be Going, by H. R. Ritzma; #90986 (1994).
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1994
ABSTRACT: Domestic Uranium Resources and Their Availability; #90007 (2002)
Robert D. Maxwell
Search and Discovery.com
... to upgrade and produce due to environmental and political concerns. Other factors affecting the extraction process include: 1) a limited and declining cadre...
2002
ABSTRACT: MULTIPLE-POINT GEOSTATISTICS: INTEGRATING GEOLOGICAL AND SEISMIC DATA IN THE DEEPWATER ENVIRONMENT; #90014 (2003)
Caers, Jef, Sebastien Strebelle
Search and Discovery.com
... complexity, important factors affecting uncertainty on OOIP and information provided by seismic. In this paper we present an entirely new approach...
Unknown
ABSTRACT: Updated Demonstrated Reserve Base, San Juan Basin, New Mexico, by G. K. Hoffman; #91021 (2010)
Search and Discovery.com
2010
Abstract: Sweet-spotting: Assessing Reservoir Geochemical Properties; #90261 (2016)
Dan Jarvie
Search and Discovery.com
... with estimates of gas-to-oil ratios (GOR). In condensate and wet gas plays, it is important to estimate yields of liquid petroleum associated with gas production...
2016
RhoVe Method II: Empirical Density-Temperature-Effective Stress Transform, #42300 (2018).
Matt Czerniak,
Search and Discovery.com
... ([email protected]) Abstract The rhob-velocity-effective stress (RhoVe) method represents an empirical approach to pore pressure analysis...
2018
Extended Abstract: The Past and Present Role of the Geoscientist
William R. Finley
GCAGS Transactions
... accurate if we integrate velocity data from well control. All other techniques are subjective estimates, and not real data. Ideally a velocity survey...
2014
Seismic Wave Attenuation in Gas Hydrate-Bearing Sediments from Vertical Seismic Profiling Data, Mallik, Northwest Territories, Canada
Gilles Bellefleur
Search and Discovery.com
... (2005) to obtain estimates of Q-factors. This approach involves forward modeling (e.g. propagation at depth) of the direct wavefield recorded...
Unknown