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The AAPG/Datapages Combined Publications Database
Showing 1,258 Results. Searched 201,044 documents.
Lower Paleogene Conglomerates in the Salinian Block
Wayne R. Bachman, Patrick L. Abbott
Pacific Section SEPM
... system in Baja California (Abbott et al., 1983). This suggests some coherence to the structural block containing the Channel Islands; the area...
1988
An operational classification system for the South Atlantic pre-salt rocks
Luiz Fernando De Ros, Daniel M. Oliveira
Journal of Sedimentary Research (SEPM)
... with depositional and reservoir-quality coherence. Our proposal combines classes defined based on a modified version of the Folk (1968) textural...
2023
Shelfedge Dynamics and the Nepheloid Layer in the Northwestern Gulf of Mexico
David W. McGrail, Michael Carnes
Special Publications of SEPM
... waves to from plicity and coherence a few seconds surface seasonal variations described here as a ascending scales of gravity...
1983
Tubes of the Modern Polychaete Diopatra Cuprea As Current Velocity Indicators And As Analogs For Skolithos-Monocraterion
John H. Barwis
Special Publications of SEPM
... by wave chop which quickly smooths the cohesionless clean are two In contrast mud laminae on the bar crest coherence and thus aid in scour pit...
1984
Assessment of Rock Types Properties in a South American Unconventional Shale Play
Jean-Philippe Mathieu, Jean-Pierre Leduc, Jonathan Pelletier, Sandrine Vidal-Gilbert, Kun Su, Mariano F. Raverta
Unconventional Resources Technology Conference (URTEC)
.... Thevoux-Chabuel, H., Veillerette, A., Rabiller, P., 1997. Multiwell Log Data Coherence Characterization Using the Similarity Threshold Method. SPWLA...
2016
Pre-drill Reservoir Evaluation Using Passive Seismic Imaging
Charles Sicking, Jan Vermilye, Ashley Yaner
Unconventional Resources Technology Conference (URTEC)
... coherently. The computed volumes for SDI are semblance, or coherence, or amplitude envelop. Kochnev (2007) describes a method similar to SDI in which...
2016
Generation of Oil in Rocks by Shearing Pressures. IV-V. Further Studies of Effects of Heat on Oil Shales
W. P. Rand
AAPG Bulletin
... a slight tendency toward coherence after cooling in the bombs, whic suggests the possibility that the organic matter softened sufficiently to form a weak...
1933
The Canning Basin Symposium: Igneous Intrusions in the North-West Canning Basin and Their Impact on Oil Exploration
S. A. Reeckmann, A. J. Mebberson
Petroleum Exploration Society of Australia (PESA)
... reflec• tions, which also show a decrease in amplitude and coherence because of increased attenuation of the seismic signal and ray-path distortions...
1984
Seismic Exploration for Stratigraphic Traps: Geophysical Exploration Methods
Paul L. Lyons, M. B. Dobrin
AAPG Special Volumes
... linearity over a wider dynamic range than is available with the analog elements of present systems. 4. Development of more effective coherence...
1972
The Middle Devonian, Sub-Watt Mountain Unconformity in the District of Mackenzie and Northern Alberta
N. C. Meijer Drees
CSPG Special Publications
... coherence of the cores in the type section is lost, it is not possible to locate the hiatal surface in the type section. The base of the redefined Watt...
1986
Correlation of Cross' La Plata Sandstone, Southwestern Colorado
Marcus I. Goldman , Arthur C. Spencer
AAPG Bulletin
...------------------------------ as its horizontal, in some places nodular bedding, a parting at its base, its finer grain, its lesser coherence, and a difference in color--either more...
1941
Growth Faulting and Salt Diapirism: Their Relationship and Control in the Carolina Trough, Eastern North America: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy
William P. Dillon, Peter Popenoe, John A. Grow, Kim D. Klitgord, B. Ann Swift, Charles K. Paull, Katharine V. Cashman
AAPG Special Volumes
... withdrawal. The reduced coherence of reflection events beneath the steepest part of the eroded paleoslope probably is caused by interference of diffraction...
1982
An Integrated Approach to Development Optimization Using Monitor Wells and Hydraulic Fracture Diagnostics in the Permian Basin
Ripudaman Manchanda, Yueming Liang, Holger Meier, Karthik Srinivasan, Sergio Leonardi, Mary Johns, Shelby Lyons, Owen Hehmeyer, Justin Eckes, Jonathan Zybala, Alberto Ortega, Kshitij Mohan, Dalton Vice, Satish Kumar Dayalan, Saurabh Rasal, Jake Kamps, Kendal Decker, Peeyush Bhargava, Prasad Sumant, Kaustubh Kulkarni, Isha Sahni, Matthew Bourke, Rayssa Sanchez
Unconventional Resources Technology Conference (URTEC)
... leveraged for the production phase of the pilot. URTeC 3860704 19 Figure 21. Establishing coherence between the interpretations from various technologies...
2023
Aspects of Sedimentation and Development of a Carbonate Bank in the Barracuda Keys, South Florida
Paul B. Basan
Journal of Sedimentary Research (SEPM)
... poorly developed laminae were observed at certain stations. Coherence of the sediment inhibits the development of sedimentary structures; however...
1973
The Significance of Contorted Bedding in Upper Ordovician Sediments of the Oslo Region, Norway
Patrick John Brenchley, Geoffrey Newall
Journal of Sedimentary Research (SEPM)
... (Figs. 5b, c and Plates 1d, f). This matrix seems to have originated from laminated sand through homogenisation by loss of coherence, either...
1977
Channel-fill Deposits Formed by Aggradation in Deeply Scoured, Superimposed Distributaries of the Lower Kootenai Formation (Cretaceous)
John C. Hopkins
Journal of Sedimentary Research (SEPM)
...) would have attained sufficient coherence to have remained intact during stream undercut. More likely, the block was lowered by liquefaction mobilization...
1985
Changes in Rate of Transgression Across the Permian White Rim Sandstone, Southern Utah
Diane L. Kamola , Jacqueline E. Huntoon
Journal of Sedimentary Research (SEPM)
... composition and degree of lithification or sediment coherence, may be overwhelmed by sedimentologic processes associated with transgressions. Because...
1994
Trace-Element and Major-Element Stratigraphy in Quaternary Sediments from the Arctic Ocean and Implications for Glacial Termination
A. Aldahan , G. Possnert , R. Scherer , N. Shi , J. Backman , K. Bostrom
Journal of Sedimentary Research (SEPM)
... boundary. Arrows indicate zones of visual turbidite. End_Page 1101----------------------- Distribution of Major Elements The coherence of Al, Fe...
2000
A Preliminary Experimental Study of Turbidite Fan Deposits
Jeffrey D. Parsons, William J. Schweller, Charles W. Stelting, John B. Southard, William J. Lyons, and John P. Grotzinger
Journal of Sedimentary Research (SEPM)
... deposited. Because of the coherence of the bedding pattern, another, more subtle, pattern was also observed. Core 16 was taken in a local low region near...
2002
3-D Seismic Characterization of Submarine Landslides on a Miocene Carbonate Platform (Luconia Province, Malaysia)
Valentina Zampetti, Wolfgang Schlager, Jan-Henk van Konijnenburg, Arnout-Jan Everts
Journal of Sedimentary Research (SEPM)
...). Coherence, semblance, and variance are all rather similar seismic attributes to convert a volume of continuity (the normal reflections) into a volume...
2004
Structural Analysis of Fractures in Cores from Saticoy Field, Ventura County, California
M. Friedman
AAPG Bulletin
... is moderately indurated. Cores of shale usually have parted along natural or artificially induced "planes of weakness" and lack sufficient coherence...
1969
Pennsylvanian Delta Patterns and Petroleum Occurrences in Eastern Oklahoma
Glenn S. Visher , Sandro Saitta B. , Roderick S. Phares
AAPG Bulletin
...° spread. The type of sedimentary structures measured and the coherence of transport vectors indicated that unidirectional currents were responsible...
1971
Tertiary Tectonic History of Salawati Area, Irian Jaya, Indonesia
Claude M. Froidevaux
AAPG Bulletin
.... CHRONOLOGY OF TERTIARY TECTONIC EVENTS The coherence and consistency of geometric properties and dynamic relation in the fracture pattern...
1978
Recognition of cyclicity in the petrophysical properties of a Maastrichtian pelagic chalk oil field reservoir from the Danish North Sea
Morten Stage
AAPG Bulletin
... support these findings. Cross spectra of the different properties confirm the existence and coherence of the cycles. Sedimentation rate estimates place...
2001
4-D evolution of rift systems: Insights from scaled physical models
K. R. McClay, T. Dooley, P. Whitehouse, M. Mills
AAPG Bulletin
..., Utah: Geological Society of America Bulletin, v. 106, p. 1143-1157. Walsh, J. J., and J. Watterson, 1991, Geometric and kinematic coherence and scale...
2002