Resedimented Conglomerates in the Bottomsets of Gilbert-type Gravel Deltas

George Postma , Thomas B. Roep

Journal of Sedimentary Research (SEPM)

... described here may represent the backward fill of a scour. Accretion of sediment occurred by subsequent retrogressive flow/slides. Each "accretion...

Causes of Two Slope-Failure Types in Continental-Shelf Sediment, Northeastern Gulf of Alaska

William C. Schwab, Homa J. Lee

Journal of Sedimentary Research (SEPM)

... masses along discrete shear planes where the internally undeformed failed mass undergoes backward-tilting rotation. In sediment-gravity f ow, internal...

Estuarine Facies Models: Conceptual Basis and Stratigraphic Implications: PERSPECTIVE

Robert W. Dalrymple, Brian A. Zaitlin, Ron Boyd

Journal of Sedimentary Research (SEPM)

... occupy part of the estuary field. During a sea-level cycle, a coastal area w ll track forward and backward through the prism at a rate, and by an amount...

High-Resolution Sequence Stratigraphy in Prograding Miocene Carbonates: Application to Seismic Interpretation: Chapter 15

L. Pomar

AAPG Special Volumes

... (reefal buildups or rim of skeletal sediments), which changes backward to (2) sub-horizontal reflections (lagoonal sediments) and basinward to (3) steep...

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John G. Dennis

AAPG Special Volumes

... 55------------------------- would be backward and forward, and not an upward and downward one. We have been accustomed to speak of these faults...

Biosedimentary Facies of a Subtropical Microtidal Estuary--An Example from Southern Brazil

Catia F. Barbosa , Kenitiro Suguio

Journal of Sedimentary Research (SEPM)

..., a coastal area tracks forward and backward through the prism at a rate and magnitude determined by the rate of sea-level change, the sedimentation rate...

Anchor-Ice Formation and Ice Rafting in Southwestern Lake Michigan, U.S.A.

Edward W. Kempema , Erk Reimnitz , Peter W. Barnes

Journal of Sedimentary Research (SEPM)

... on morning observations and backward extrapolations. Most research (Arden and Wigle 1972; Daly 1991; Michel 1971; Schaefer 1950; Tsang 1982; Wigle...

Superimposed Cycles of Composite Marine Terraces: The Example of Cutro Terrace (Calabria, Southern Italy)

Ronald Nalin, Francesco Massari, Massimo Zecchin

Journal of Sedimentary Research (SEPM)

.... The former correlation was based on uranium-series radiometric dating and aminostratigraphic techniques, whereas the latter was based on backward...

Carpathian Foreland Fold and Thrust Belt and Its Relation to Pannonian and Other Basins

B. C. Burchfiel, L. Royden

AAPG Bulletin

.... 42, p. 239-269. Kusmierek, J., 1979, Gravitational deformations and backward overthrusts with to deep structures and petroleum prospects...

Global Geologic History and Distribution of Hydrocarbon Reserves

C. Bois, P. Bouche, R. Pelet

AAPG Bulletin

.... 11). In view of the organic origin of petroleum, the decrease backward in geologic time may reflect the natural decrease in biomass and biologic...

Development of Sediment Overpressure and Its Effect on Thermal Maturation: Application to the Gulf of Mexico Basin

Ulisses T. Mello , Garry D. Karner

AAPG Bulletin

... by the standard Galerkin finite element method using the fully implicit backward difference scheme in time (Huaykorn and Pinder, 1983; Zienkiewicz and Taylor...

Petrophysics of Lower Silurian sandstones and integration with the tectonic-stratigraphic framework, Appalachian basin, United States

James W. Castle, Alan P. Byrnes

AAPG Bulletin

...). As proximal accommodation created by backward rotational subsidence became filled, the Lower Silurian shoreline prograded across the foreland area...

Numerical simulation of water injection into layered fractured carbonate reservoir analogs

Mandefro Belayneh, Sebastian Geiger, Stephan K. Matthi

AAPG Bulletin

... equation for the fluid phase i (equation 10). Advection is modeled with an explicit, i.e., backward in time, finite-volume algorithm that is second...

Element migration in turbidite systems: Random or systematic depositional processes?

Richard Labourdette, Martine Bez

AAPG Bulletin

... are then analyzed to observe their 3-D movement backward through time (from the latest observable channel to the earliest) and derive geometrical laws...

Geothermal regime and hydrocarbon kitchen evolution of the offshore Bohai Bay Basin, North China

Yinhui Zuo, Nansheng Qiu, Yuan Zhang, Cuicui Li, Jianping Li, Yonghua Guo, Xiongqi Pang

AAPG Bulletin

... of occurrence and forward and backward inference of gas source rock kitchen of oil cracking type (in Chinese): Geology in China, v. 33, p. 952965.Zheng...

Diagenetic controls on reservoir quality in Middle to Upper Jurassic sandstones in the South Viking Graben, North Sea

Tom Erik Maast, Jens Jahren, Knut Bjorlykke

AAPG Bulletin

... histories were estimated from the burial histories by extrapolating the present-day geothermal gradient backward in time for the entire postrift sequence...

The structure and evolution of sutures in allochthonous salt

Tim P. Dooley, Michael R. Hudec, Martin P. A. Jackson

AAPG Bulletin

..., but shortening in the overriding sheet was much more pronounced (C, D). The overriding sheet A pushed the roof in sheet B backward to the west...

Integrated charge and seal assessment in the Monagas fold and thrust belt of Venezuela

Martin Neumaier, Ralf Littke, Thomas Hantschel, Laurent Maerten, Jean-Pierre Joonnekindt, and Peter Kukla

AAPG Bulletin

... uses the present-day interpreted and depth-converted geometry of a sedimentary basin or subbasin for the restoration of the basin structure backward...

A mechanical basis of fault-bend folding

N. P. Benesh, and J. H. Shaw

AAPG Bulletin

... fault bend. Eventually, a new secondary fault initiates behind it at the fault bend. This backward-breaking sequence of secondary faults produces...

Abstract: Optimization of SAGD Process Accounting for Geological Uncertainties Using proxy Models; #90187(2014)

Eugene Fedutenko, Chaodong Yang, Colin Card, and Long Nghiem

Search and Discovery.com

... and  then find the vector V 1 X by the mean of forward-backward substitution only once, at the model set-up time. Then the computational cost of each...

New Page 1

Search and Discovery.com

Paleocene Paleogeographic, Paleotectonic, and Paleoclimatic Patterns of the Northern Rocky Mountains and Great Plains Region

Romeo M. Flores

Rocky Mountain Section (SEPM)

... pattern of these arches suggests collective deformation by forward and backward thrusting. Erslev (1993) suggests that the arches were upper crustal, wedge...

Heart Mountain — Blocks in a Giant Volcanic Rock Glacier

John K. Sales

Wyoming Geological Association

.... Figure 17. Map-view diagram suggesting how clast dilution backward from the leading edge of the block in combination with the position of outcrops...

Extending Graphic Correlation to Many Dimensions: Stratigraphic Correlation as Constrained Optimization

William G. Kemple, Peter M. Sadler, David J. Strauss

Special Publications of SEPM

... move 0 5 0 8 worked for us Next generate a series of neighbors for one sequence and determine the distribution of of Finally solve backward...

Systematic Catalog of Foraminifera, Humboldt County, California

C. R. Haller

AAPG Special Volumes

... backward, depressed--Diameter, 0.42 mm; Thickness, 0.18 mm. Discussion: E. humboldtensis resembles E. tumidum Natland (Holocene, California) from...