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The AAPG/Datapages Combined Publications Database
Showing 34,496 Results. Searched 200,673 documents.
Synthetic Seismic Sections from Biostratigraphy: Environmental Process: Model Investigation of Margin Environmental and Tectonic Processes
Jan E. van Hinte
AAPG Special Volumes
..._Page 679------------------------ Fig. 7. Time-distance plot for wells A, B, and C of Figure 4. Note choice of 53.5 Ma and 65 Ma as ages for events...
1982
Recurring Patterns of Total Organic Carbon and Source Rock Quality within a Sequence Stratigraphic Framework
Stephen Creaney , Quinn R. Passey
AAPG Bulletin
... the time 0 through time 5. (B) Illustration of the effect on the expected TOC vertical distribution of a rapid accommodation increase (or sea level...
1993
Abstract: A Neoproterozoic history of the Hollow Fault Zone, Antigonish Highlands, Nova Scotia
Jacques Stacey
Atlantic Geology
... and structural analysis of a 500 m stretch of coastline have identified the preservation ofNeoproterozoic fabrics of the Hollow Fault Zone from a time when...
1998
The Deep Crustal Structure of the Wilkes Land Continental Margin
J. R. Childs, H. M. J. Stagg
Circum Pacific Council Publications
... plateau similar to the Ceduna Plateau. 103 Figure 4—A. Plot of velocity against two-way reflection time below sea floor for all sonobuoys. B. Plot...
1987
Deposition of Sand by Suspension Currents: Experimental and Theoretical Studies
J. K. Ghosh, B. S. Mazumder, M. R. Saha, Supriya Sengupta
Journal of Sedimentary Research (SEPM)
... of these experiments, and the results obtained, are described below. Bed 2.--Over bed 2 a high-flow velocity was maintained initially for a considerable time to take...
1986
Facies Architecture, Paleoenvironment, and Reservoir Quality of the Mid-Cretaceous Wara Member, Arabian Gulf, Offshore Saudi Arabia
Homoud AlAnzi, Hamza Tourqui
AAPG Special Volumes
... associations will have a great impact on predicting the areas of optimal reservoir quality and highlighting the effect of Wara facies distribution in time...
2019
Effects of Seismic Reprocessing on Selected Seismic Attributes: A Case Study in the Permian Basin
Joel Anthony T. Famini, Kurt J. Marfurt, E. Charlotte Sullivan
West Texas Geological Society
... steps, including ground-roll suppression, deconvolution, statics correction, and velocity analysis can have a first-order effect on such seismic...
2003
Basin-Filling Models: Chapter 9
Charles L. Angevine, Paul L. Heller, Chris Paola
AAPG Special Volumes
...) equation for sediment: [EQUATION (9.1)] where is the elevation of the sediment surface above a fixed datum, the subsidence rate, t time, C0...
1990
Characteristics of Velocity-Porosity Relationships in the Baturaja Limestone Reservoir: A Case Study in the South Sumatra Basin
Muhamad Noor Ali
Indonesian Petroleum Association
.... Wyllie and Gardner (1958) cited in Sheriff (1995), presented an equation relating porosity to interval transit time from which velocity is derived...
2002
Upper Cretaceous Sequence Stratigraphy of the Rock Springs Uplift, Wyoming
Kurt W. Rudolph, William J. Devlin, Jeff P. Crabaugh
Rocky Mountain Association of Geologists
... deposition to a period of time or position on a eustatic or relative sea level curve. Table 1. Summary of stacking patterns, surfaces, systems...
2015
Turbulent Flow
Gerard Middleton, John B. Southard
Special Publications of SEPM
... by the boundary, and the profile of time-average velocity along a line normal to the boundary. With turbulent flow it's not possible to solve...
1984
Landward Migration of Barrier Island Sands Under Stable Sea Level Conditions: Plum Island, Massachusetts: REPLY
J. Richard Jones, Barry Cameron
Journal of Sedimentary Research (SEPM)
... but there appears to be a connection." In addition, Hails (1968) attributed present landward barrier island migration along an eroding stretch of the Eastern...
1979
Possible Causes of Velocity Mis-Ties
R. A. Broding
Oklahoma City Geological Society
..., fortunately, the effect is opposite as each pair of receivers passes the top and bottom of a cave. Therefore, integrated time from the log is self...
1961
Geological Reservoir Heterogeneity of Talang Akar Depositional System in the Jatibarang Sub-Basin, Offshore NW Java, Indonesia
Ade Dorojatun, Arianto Kusnin, Marihot Hutabarat, Robert K. Suchecki, S. George Pemberton
Indonesian Petroleum Association
... characterizes the sedimentary origin and structure that effect flow behavior. Oil and gas accumulations in the northern, offshore part of the Jatibarang sub...
1996
ABSTRACT: Gas Hydrate Detection Using VSP Data and its Correlation with Dell Log Data; #90118 (2011)
Indresh Kumar
Search and Discovery.com
... contrasts that produce hydrate related reflections are primarily due to velocity. The effect of hydrate on seismic properties of natural sediments...
2011
Analysis of Fluid and Heat Regimes in Sedimentary Basins: Techniques for Use with Large Data Bases
S. Bachu, C. M. Sauveplane, A. T. Lytviak, Brian Hitchon
AAPG Bulletin
... Association, p. 485-508. Streltsova, T. D., and R. M. McKinley, 1984, Effect of flow time duration on buildup pattern for reservoirs with heterogeneous...
1987
Small-Scale Models of Turbidity Currents and the Criterion for Auto-Suspension
G. V. Middleton
Journal of Sedimentary Research (SEPM)
...), and where the slope is small (S<0.03). The effect of increasing the slope, S, is to increase the velocity of the flow and to increase the densiometric...
1966
Seismic Refraction Studies in Gulf of California
Richard P. Phillips
AAPG Special Volumes
... of the line is used to determine the velocity of the compressional sound wave through hat layer, and the intercept of the line with the time axis is used...
1964
Data Enhancement from a 486-Channel Streamer
Bill Dragoset, Ken Larner
Pacific Section of AAPG
... identically. The processing included geometric spreading correction, unit-distance predictive deconvolution, CDP stacking, time-variant frequency...
1980
Coastline Development and Change in Alabama and the Florida Panhandle
George M. Lamb
GCAGS Transactions
... caused concern about erosion of the coasts, some coastal areas are accreting. As an investigator approaches a study of any particular stretch of coast...
1987
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
.... This allows the application of deterministic inverse operators to not only “de-phase” and re-datum the data but also frequency shaping the output data...
2013
Serang Field Re-Evaluation
Tom Clark, Joewono Hadiwijoto, Bashir Zagalai, Steve Martinez, Donna Staples
Indonesian Petroleum Association
... with the rate of change of average velocity measured by seismic time structure mapping and well tops. These checkshot surveys agree with the seismic stacking...
1994
VSP Guided Reprocessing and Inversion of Surface Seismic Data
R. Gir, Dominique Pajot, Serge Des Ligneris
Southeast Asia Petroleum Exploration Society (SEAPEX)
... zero time to different daturns between the surface and downhole seismic, by unaccounted system timing delays, systematic errors in first break picks...
1988
Recent Experiences with Seismic Imaging and Velocity Analysis: Abstract
John L. Toldi, Nathaniel G. Tilander
Indonesian Petroleum Association
... geology, the lateral velocity gradients are not so severe that conventional time imaging fails entirely. However, we find that those images...
1998
Three-Dimensional Sedimentary Architecture of a Large, Mid-Channel Sand Braid Bar, Jamuna River, Bangladesh
James L. Best, Philip J. Ashworth,, Charles S. Bristow, Julie Roden,
Journal of Sedimentary Research (SEPM)
...) propagation of a downstream-accreting slipface, (ii) vertical accretion through stacking of dunes on both bar stoss and top, and (iii) lateral accretion...
2003