Wave Processes and Geologic Responses on the Floor of the Yellow Sea

James S. Booth, William J. Winters

Special Publications of SEPM

... also can generate high velocity oscillatory bottom CUITents and therefore bed shear stresses capable of waves eroding the seabed...

Insights into Basin Formation and Lithosperic Structure of the Barents Sea; #30093 (2009)

L. Marello, J. Ebbing, O. Ritzmann

Search and Discovery.com

..., as they correlate with a high-density/velocity structure in the upper mantle and visible in filtered geoid undulations. The link between the upper...

Research of accurate depth interpretation method for thin sand body in offshore reservoir and its application in A oilfield, Bohai Bay Basin

Li Wenbin, Hebing Tang, Xuetong Liu, Yichuan Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... constraint information to correct the influence of velocity change. Aiming at this problem above, we present a corresponding high-precision depth...

Experiments on Oscillatory-Flow and Combined-Flow Bed Forms: Implications for Interpreting Parts of the Shallow-Marine Sedimentary Record

Simone Dumas, R.W.C. Arnott, John B. Southard

Journal of Sedimentary Research (SEPM)

...-period, high-oscillatory-velocity waves is still very poorly understood. These conditions, however, are attained during high-energy storms on continental...

Structure of Argentine Continental Margin

William J. Ludwig , John I. Ewing , Maurice Ewing

AAPG Bulletin

... velocity of 4.2 km/sec (Ludwig et al., 1965; see also Figs. 9 and 11). In both basins this layer has velocities as high as 4.7 km/sec. Fig. 7. North...

Abstract: Local Radial Basis Functions for Helmholtz Equation in Seismic Inversion; #90255 (2017)

Hebert Montegranario, Mauricio Londoño

Search and Discovery.com

...Abstract: Local Radial Basis Functions for Helmholtz Equation in Seismic Inversion; #90255 (2017) Hebert Montegranario, Mauricio Londoño AAPG...

Green food through time

Ellen D. Currano

PALAIOS

... temporal and geographic coverage than that of insect body fossils, making it extremely useful to evolutionary biologists. Compression floras...

Despiking Ultrasonic Doppler Velocity-Profiling Data

Jonathan D. Wright, Jaco H. Baas

Journal of Sedimentary Research (SEPM)

... the main body of data can be generated. These have an adverse effect on mean-velocity calculations and turbulence statistical properties, changing...

Regional and Local Components in Facies Maps

W. C. Krumbein

AAPG Bulletin

... reflects the simultaneous effect of widespread and local controls commensurate with the scale of the study. For example, a broad shoreline trend may show...

RTM method of prismatic-waves under the undulating surface: A case study of the Longmen Piedmont

Bo Ma, Yingming Qu, Zhenchun Li, Jianggui Zhu, Chang Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of high-steep salt domes . Qu (2016) used prismatic waveform inversion to improve the accuracy of high-steep structural velocity inversion...

Seismic Stratigraphic Criteria for Recognition of Submarine Fans

Robert M. Mitchum Jr.

Circum Pacific Council Publications

... onto the sides of the channel. Localized sand-prone intervals, possibly sandfilled leveed feeder channels, are characterized by local areas of high...

Origins of the Ice-contact Stratified Ridges (Eskers) of Ireland

William P. Warren , Gail M. Ashley

Journal of Sedimentary Research (SEPM)

... to kilometers in diameter). Clearly, the conduit cannot be filled completely with coarse gravel while at the same time maintaining high-velocity flows...

Effect of Shape Upon the Settling Velocity of Regular Convex Geometric Particles

N. C. Janke

Journal of Sedimentary Research (SEPM)

...Effect of Shape Upon the Settling Velocity of Regular Convex Geometric Particles N. C. Janke 1966 Vol. 36 No. 2. (June), H, a measure of the effect...

Dynamics and deposition of sediment-bearing multi-pulsed flows and geological implication

Viet Luan Ho, Robert M. Dorrell, Gareth M. Keevil, Robert E. Thomas, Alan D. Burns, Jaco H. Baas, William D. McCaffrey

Journal of Sedimentary Research (SEPM)

... floor (i.e., the bottom of the tank) and recorded the velocity profile in 21, 1-mm-high, cells between 19.5 mm and 40.5 mm above the bottom...

Construction of Process-Response Models for Ancient Epicontinental Seaway Depositional Systems Using Partial Analogs

Robert L. Brenner

AAPG Bulletin

... tend to be of high velocity, short duration beneath wave crests, and lower velocity, longer duration beneath troughs (Komar, 1976). This produces...

Quantitative Outcrop Data for Flow Simulation

Brian J. Willis , Christopher D. White

Journal of Sedimentary Research (SEPM)

... of predicting intrafacies correlation of permeability have little effect on flow behavior at this scale. A simulation model constructed using a high-resolution...

Application of TTI Reverse Time Migration, Deepwater Offshore Malaysia (Paper P5)

J. Sun, B. Mishra, C. Jiao, J. Sun, G. Hodgkiss, A. Bisset

Geological Society of Malaysia (GSM)

... high velocity bodies, cause other imaging algorithms to be less successful primarily due to multi-pathing of the recorded seismic energy. A unique...

Abstract: Determining the Structure of Basalt Flows with Wide-Angle Seismic Data, by M. M. Fliedner, R. S. White, and J. Fruehn; #90923 (1999)

Search and Discovery.com

Depositional Turbidity Currents in Diapiric Minibasins on the Continental Slope: Formulation and Theory

Horacio Toniolo, Michael Lamb, Gary Parker

Journal of Sedimentary Research (SEPM)

... that the integral of Equation 3c is In deriving Equation 12, it has been assumed that local velocity u can be approximated with its layer-averaged...

Dilatancy and the Mean Normal Stress: Unconventional Concepts Needed for Leak Assessment of Tubular Connections

Gang Tao, Malcolm A. Goodman

Unconventional Resources Technology Conference (URTEC)

... to assess the potential seal reduction from decreasing thread compound pressure resistance. Beneficial effect of Mean Normal Stress to mitigate connection...

Dynamic Relationship Between Hydraulics and Sedimentation in the Altamaha Estuary

Glenn S. Visher, James D. Howard

Journal of Sedimentary Research (SEPM)

.... 4) shows high velocity on the north or right side of the channel due to a Kelvin wave or Coriolis effect, and the maximum velocity...

Seismic Hydrocarbon Indicators in the South China Sea: Geological and Geophysical Aspects

Stephen P. J. Cossey, William T. Valenta, Francois Payot, Tom T. Ho, P. J. Wegenhofer

Indonesian Petroleum Association

... low velocity layers represented by troughs and high velocity layers represented by peaks, rather than peaks representing the tops of high velocity...

The Northwest Atlantic Mid-Ocean Channel of the Labrador Sea: III. Head Spill Vs. Body Spill Deposits from Turbidity Currents on Natural Levees

S. K. Chough , R. Hesse

Journal of Sedimentary Research (SEPM)

.... Body velocity can be greater or equal to head velocity because deceleration due to friction and displacement of the ambient fluid is greatest...

Modeling Tidal Bedding In Distributary-Mouth Bars

Nicoletta Leonardi, Tao Sun, Sergio Fagherazzi

Journal of Sedimentary Research (SEPM)

... the stratigraphic expression of tidal cycles, and its presence has been used to identify energetic tidal conditions (e.g., Shi 1991). During high-velocity...

The Moeraki Boulders--Anatomy of Some Septarian Concretions

J. R. Boles, C. A. Landis, P. Dale

Journal of Sedimentary Research (SEPM)

... possibilities come to mind. The high-Mg calcite initially forming in the concretion body may represent the dissolution of detrital high-Mg biogenic...