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The AAPG/Datapages Combined Publications Database

Showing 775 Results. Searched 201,044 documents.

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Sedimentology and Reservoir Characterization of the Upper Cretaceous Lance and Upper Mesaverde Intervals from Core Data in Pinedale Field, Wyoming

Mark A. Chapin, Nicholas W. Brandon, Gustavo Ugueto, Andrew Govert

AAPG Special Volumes

... laminations in finer sandstone, siltstone, mudstone, and heterolithic intervals are termed Lc2. Lc2 convolution may be related to loading, slumping...

2014

Chapter Nine: Inversion and Interpretation of Impedance Data

Rebecca B. Latimer

AAPG Special Volumes

... by well logging. Seismic data are an interface property, a close approximation to the convolution of a wavelet with a reflection-coefficient series...

2011

Sedimentological, Petrophysical, and Seismic Characterization of an Upper Jurassic Shoreface-Dominated Shelf Margin (the Boulonnais, Northern France)

H. Braaksma, J.N. Proust, J.A.M. Kenter, G.G. Drijkoningen, N. Filippidou

Journal of Sedimentary Research (SEPM)

... bassins de plateforme: l'exemple devonien armoricain [These de Doctorat es Sciences]: Universite Louis Pasteur: Strasbourg, France, 257 p. Han, D.-H., Nur...

2006

Perspectives on the Sequence Stratigraphy of Continental Strata

Keith W. Shanley , Peter J. McCabe

AAPG Bulletin

... been couched in terms of the interplay between sediment supply and rel tive sea level change; relative sea level reflects the convolution of End...

1994

SILURIAN INTERLAKE GROUP: A SEQUENCE OF CYCLIC MARINE AND FRESHWATER CARBONATE DEPOSITS IN THE CENTRAL WILLISTON BASIN1

Esther R. Megathan

Williston Basin Symposium

... sediment lamination with some convolution, suggesting deposition by fallout or by currents, punctuated by occasional sediment loading. Fissure...

1987

Ichnofacies of a Wave-Dominated Shoreline

S. George Pemberton, John C. Van Wagoner, Grant D. Wach

Special Publications of SEPM

... SPRING CANYON MEMBER,/ STAR POINT STORRS TONGUE/ SANDSTONE A N THER To NZ u E tP Figure 1. Location map of the outcrop belt of the Book Cliffs...

1992

SPATIAL AND TEMPORAL SIGNIFICANCE OF PROCESS ICHNOLOGY DATA FROM SILTY-MUDSTONE BEDS OF INCLINED HETEROLITHIC STRATIFICATION, LOWER CRETACEOUS MCMURRAY FORMATION, NE ALBERTA, CANADA

ERIC R. TIMMER, MURRAY K. GINGRAS, JOHN-PAUL ZONNEVELD

PALAIOS

... domain. Essentially, the wavelet transform performs a convolution of time-series with a wavelet (for this study we used the Morlet wavelet), which...

2016

Deposition, Diagenesis, and Hydrocarbon Potential of "Deeper-Water" Limestones

Peter A. Scholle

AAPG Special Volumes

... types of deposits. Other common sedimentary structures include horizontal lamination, convolution, ripple marks, occasional channels, flute...

1977

Coupled role of climate and tectonics in the deposition of the late Quaternary sedimentary sequence in the southern margin of the central Ganga Plain, India

Mukesh Yadav, U.K. Shukla, G.P. Gurumurthy, Sajid Ali, Kamlesh Kumar, Anupam Sharma

Journal of Sedimentary Research (SEPM)

..., convolution, etc.) are particularly common in the lower half of the sedimentary sequence (Figs. 4A and 7A–C in Shukla et al. 2012). Further evidence of channel...

2024

A New Method for Production Data Analysis and Well Testing Using Superposition-Rate

Peter Liang, Roberto Aguilera, Louis Mattar

Unconventional Resources Technology Conference (URTEC)

... regimes. Method Development Superposition (sometime is also called convolution) is considered to be a problem-solving philosophy in which the behavior...

2016

Constraints on Riverine Valley Incision and the Response to Sea-Level Change Based on Fluid Mechanics

Julian Thorne

Special Publications of SEPM

... convolution operator which operates on the input flow at the source g(t) to give the flow at the downstream observer: The extreme sensitivity...

1994

Turbidite Reservoir Facies in the Lower Triassic Montney Formation, West-Central Alberta

Thomas F. Moslow,, Graham R. Davies

CSPG Bulletin

... currents and displaying these characteristics are referred to as "CCC turbidites" for the "Climbing ripples, Convolution and Clasts" association (Walker...

1997

Seismic Modeling of Fluvial-Estuarine Deposits in the Athabasca Oil Sands Using Ray-Tracing Techniques, Steepbank River Area, Northeastern Alberta

C. W. Langenberg, F. J. Hein, D. Lawton, J. Cunningham

CSPG Bulletin

... and convolution of a user-defined seismic wavelet with the time-reflectivity model generated from the ray tracing. Figure 4. Detailed location map...

2002

Seismic Characterization of Large-scale Sandstone Intrusions

Mads Huuse, Joe Cartwright, Andrew Hurst, Noralf Steinsland

AAPG Special Volumes

... in the North Sea Paleogene. For convolution models (perfectly migrated seismic data), a doubling of the frequency content compared to that currently...

2007

Shortening Histories in Active Detachment Folds Based on Area-of-relief Methods

Ramon Gonzalez-Mieres, John Suppe

AAPG Special Volumes

... is a convolution of primary stratigraphic geometry, the structure of interest, and other deformation below the structure. (b) As suggested by Hubert-Ferrari et al...

2011

Allocyclic Control on Late Devonian Buildup Development, Southern Canadian Rocky Mountains

David J. McLean , Eric W. Mountjoy

Journal of Sedimentary Research (SEPM)

....). Most of the algal laminite beds are smooth, flat-laminated (millimeter-scale) deposits with little evidence of tufting or convolution, although a few...

1994

Seismic Models of a Shelf-margin Depositional Sequence: Upper San Andres Formation, Last Chance Canyon, New Mexico

Jan Stafleu , Mark D. Sonnenfeld

Journal of Sedimentary Research (SEPM)

... of reflectivity; (4) convolution of the reflectivity sections with a source wavelet. This procedure is similar to those followed in other seismic...

1994

Remote Sensing of Geomorphology and Facies Patterns on a Modern Carbonate Ramp (Arabian Gulf, Dubai, U.A.E.)

Samuel J. Purkis, Bernhard M. Riegl, Serge Andrefouet

Journal of Sedimentary Research (SEPM)

... of convolution of the patch boundaries was tested by box counting (Rodriguez-Iturbe and Rinaldo 1997; Turcotte 1997) using code written in Matlab 6.1...

2005

Depositional Framework of Sandy Mid-Fan Complexes of Tourelle Formation, Ordovician, Quebec

Richard N. Hiscott

AAPG Bulletin

... are by far the most common depositional structures, with varied convolution superimposed. The climbing ripples most closely resemble types A or C...

1980

Facies Mapping from Three-Dimensional Seismic Data: Potential and Guidelines from a Tertiary Sandstone-Shale Sequence Model, Powderhorn Field, Calhoun County, Texas

Hongliu Zeng , Milo M. Backus , Kenneth T. Barrow , Noel Tyler

AAPG Bulletin

... for convolution): [EQUATION (11)] Figure 15 displays one of these 3-D seismic models in which a 40-Hz Ricker wavelet has been used. More...

1996

Analysis and modeling of intermediate-scale reservoir heterogeneity based on a fluvial point-bar outcrop analog, Williams Fork Formation, Piceance Basin, Colorado

Matthew J. Pranter, Amanda I. Ellison, Rex D. Cole, Penny E. Patterson

AAPG Bulletin

.... 703722.Fisher, D. J., C. E. Erdmann, and J. B. Reeside, Jr., 1960, Cretaceous and Tertiary formations of the Book Cliffs, Carbon, Emery, and Grand counties, Utah...

2007

Three-dimensional structure of experimentally produced clay smears: Implications for fault seal analysis

N. Bozkurt Ciftci, Silvio B. Giger, Michael B. Clennell

AAPG Bulletin

.... A convolution filter with a 3 3 pixel width was applied in two iterations to remove noise without creating a major change on the geometry of the surfaces.The...

2013

Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs

Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen

AAPG Bulletin

..., 2000, Synthetic seismic modelling of a large-scale geological cross-section from the Book Cliffs, Utah, USA: Petroleum Geoscience, v. 6, no. 3, p. 221...

2014

Rare earth elements in latest Famennian Woodford Shale phosphate nodules, Oklahoma, United States: Land-driven phosphorus overloading and evolving organic carbon preservation, southern Laurentia

Andrew Cullen, and David Hull

AAPG Bulletin

... and deeper silicate weathering profiles (Algeo et al., 1995). The convolution of these events led to increases in nutrient delivery and high marine organic...

2025

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