Sand Movement Along Equilibrium Beaches North of San Francisco

John A. Cherry

Journal of Sedimentary Research (SEPM)

... was studied using two methods: (1) common techniques of tracing heavy minerals and (2) theoretical predictions based on swell data and diagrams of wave...

Contrasting facies patterns between river-dominated and symmetrical wave-dominated delta deposits

Brian J. Willis, Tao Sun, R. Bruce Ainsworth

Journal of Sedimentary Research (SEPM)

...Contrasting facies patterns between river-dominated and symmetrical wave-dominated delta deposits Brian J. Willis, Tao Sun, R. Bruce Ainsworth 2021...

Modeling the Rollovers of Sandy Clinoforms from the Gravity Effect on Wave-Agitated Sand

Neil C. Mitchell

Journal of Sedimentary Research (SEPM)

...Modeling the Rollovers of Sandy Clinoforms from the Gravity Effect on Wave-Agitated Sand Neil C. Mitchell 2012 464 468 Vol. 82 (2012) No. 7. (July...

II. Migration to Remedy Geometric Distortions

Robert E. Sheriff

AAPG Special Volumes

... Karcher used it in 1921. The method is still appropriate if we allow for velocity variations in plotting the wave fronts, rather than simply striking arcs...

Fluid and Sediment Dynamics on Continental Shelves

Donald J. P. Swift and Alan W. Niedoroda

Special Publications of SEPM

... o Numerical model for the development Figure 2. It moves added at shoreline during each time step. Each of two below the depth assigned to wave...

Microseismic imaging with three-component borehole sensors

Jakob B. U. Haldorsen

International Meeting for Applied Geoscience and Energy (IMAGE)

... larger than half the wavelength of any given signal in that waveform. These ambiguities come about when one uses the Fourier transform to expand a wavefield...

Forward modeling for arbitrary irregular free-surface based on body-fitted grid

Erxiang Wei, Jianping Huang, Zhenchun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... Seismic wave forward modelling is an effective tool for studying the propagation of seismic waves in the Earth's internal medium. However, irregular...

Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different boundaries

Chao Jin, Bing Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

...Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different...

Predicting S-wave sonic logs using machine learning with conventional logs for the Delaware Basin, Texas

Jaewook Lee, Yangkang Chen, Robin Dommisse, Alexandros Savvaidis, Guo-chin Dino Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Predicting S-wave sonic logs using machine learning with conventional logs for the Delaware Basin, Texas Jaewook Lee, Yangkang Chen, Robin Dommisse...

Modeling Waves and Circulation in Lake Pontchartrain, Louisiana

Richard P. Signell, Jeffrey H. List

GCAGS Transactions

... currents during storm wind events. The potential for sediment resuspension is being studied with the wave prediction model which simulates local...

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

... growth fault. Details of the P- and PSv-wave processing of this dataset through anisotropic prestack time migration were previously described (Johns et...

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

... growth fault. Details of the P- and PSv-wave processing of this dataset through anisotropic prestack time migration were previously described (Johns et...

Abstracts: CO2 Rock Physics: A Laboratory Study; #90173 (2015)

Helen Yam and Douglas R. Schmitt

Search and Discovery.com

... kilometer of most sedimentary basin. P- and S-wave velocities and differential attenuation coefficients were determined from the laboratory data...

Megafloral perturbation across the Enna Marine Zone in the Upper Silesian Basin attests to Late Mississippian (Serpukhovian) deglaciation and climate change

Robert A. Gastaldo, Eva Purkyňová, Zbyněk Šimůnek

PALAIOS

... deposits (e.g., Fig. 10A, 1100– 1070 m; Fig. 10B) in far field, equatorial basins is more indicative of deglaciation pulses, during which subsidence...

The supply-generated sequence: A unified sequence-stratigraphic model for closed lacustrine sedimentary basins with evidence from the Green River Formation, Uinta Basin, Utah, U.S.A.

James H. Gearon, Cornel Olariu, Ronald J. Steel

Journal of Sedimentary Research (SEPM)

...., 2020, Amplitude, frequency and drivers of Caspian Sea lake-level variations during the Early Pleistocene and their impact on a protected wave...

Eustatic Controls on the Stratigraphy and Geometry of the Latemar Buildup (Middle Triassic), The Dolomites of Northern Italy

Robert K. Goldhammer, Mark T. Harris

Special Publications of SEPM

... record all depositional pulses of the composite short-term eustatic curve (Fig. 12; Hardie and others, 1986). Based on the thickness of the tepee...

Late Jurassic--Early Cretaceous Central Atlantic Sea-Floor Spreading, Closure of Neo-Tethys, and Opening of Canada Basin: Chapter 6

Peter A. Ziegler

AAPG Special Volumes

... rifting pulses are evident; these were coupled with the influx of clastics from western sources and minor alkaline volcanic activity in onshore areas...

Stromatolitic Framework of Carbonate Mud-Mounds

Brian R. Pratt

Journal of Sedimentary Research (SEPM)

... characteristically develop within fair-weather wave base, as barrier complexes at shelf margins and as patch reefs in shelf interiors. In contrast, mud-mounds seem...

Introduction

Kansas Geological Society

... with their diverse fossil content indicate that they were deposited in quiet water below effective wave base. Progressive slowdown of deposition is indicated...

Fourier Grain-Shape Analysis of Coastal and Inner Continental-Shelf Sand Samples: Oceanside Littoral Cell, Southern Orange and San Diego Counties, Southern California

Robert H. Osborne, Chia-Chen Yeh

Special Publications of SEPM

... shore wave climate characteristics bathymetry wind and wave overwash en ment sink gineered structures The principal objective of a sediment budget...

Continental Shelf and Epicontinental Seaways

Arnold H. Bouma, Henry L. Berryhill, Robert L. Brenner, Harley J. Knebel

AAPG Special Volumes

...-level fluctuations, daily and seasonal wave and current dynamics, along with special events such as storms result in a mixture of relict and modern...

Quantitative comparison of active and passive surface wave data obtained from distributed acoustic sensing (DAS) and three-component geophones

Koichi Hayashi, Hayato Nonaka, Peter Hubbard, Yasuhiro Yokota, Kensuke Date, Kazuhiko Masumoto, Takaaki Taira, Kenichi Soga

International Meeting for Applied Geoscience and Energy (IMAGE)

...Quantitative comparison of active and passive surface wave data obtained from distributed acoustic sensing (DAS) and three-component geophones Koichi...

Depth Imaging „ Seeing the Invisible

Vetle Vinje

GEO ExPro Magazine

..., but in an incoherent form. Cross-correlation is also a central ingredient in seismic depth imaging, where the emitted and recorded wave fields are cross...

Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms

Michel M. Nzikou, Alexey Yurikov, Maxim Lebedev, Boris Gurevich

International Meeting for Applied Geoscience and Energy (IMAGE)

...Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms Michel M. Nzikou, Alexey...

Fracture-Porosity Identification from Anisotropy AVO and Fluid Substitution Modelling in Seismic 2D Data

Septian Prahastudhi, Tenny Octaviani, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

... in order to develop the efficiency of the reservoir. Based on the research before, P-Wave AVOA (amplitude variation with offset and azimuth) can be used...