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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 20,859 Results. Searched 200,626 documents.

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ABSTRACT Dispersal Basin Geometry Influences Sediment Deposition Shoreline Progradation Rates and Grain Size Segregation: A Case Study of Poverty Bay New Zealand, #90104 (2010)

Bever Aaron J.; Harris Courtney K.; Swenson John

Search and Discovery.com

... to the Regional Ocean Modeling System  (ROMS) to numerically estimate wave characteristics, current velocities, and sediment transport within Poverty Bay. Three...

2010

ABSTRACT Process and Architectural Evolution During Deltaic Cross-Shelf Transits - Fox Hills Deltas, Washakie Basin, Wyoming, #90104 (2010)

Olariu Mariana I.; Carvajal Cristian; Steel Ronald J.; Olariu Cornel

Search and Discovery.com

... transits of the deltas initiated up to 50 km back from the shelf edge and preserved river and wave‐dominated deltaic  deposits that thicken...

2010

ABSTRACT Marine Processes in the Northern Lobe of Mahakam Delta and Marangkayu Spit Bar: Implication on Paleogeography Model in the Subsurface, #90103 (2010)

Andang Bachtiar, Armein Sulaiman

Search and Discovery.com

... sources of sediment provenance filling in the area. In the northern lobe of Mahakam Delta the tidal effect is more pronounced than the wave, while...

2010

ABSTRACT: Design Analysis of the Raymer…Hunt-Gardner Algorithm and Modification for Shaly Sands; #90118 (2011)

Hari Kumar

Search and Discovery.com

... such as GR, P-wave velocity can be used for deriving precise porosity values. Experience also suggests bulk density may be substituted for omega...

2011

Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014)

Tianfei Zhu

Search and Discovery.com

... variations are large. We show that the new method is a true-amplitude extension of the phase-shift wave-equation migration method into media...

2014

Abstract: Rock Physics Modeling in Montney Tight Gas Play; #90224 (2015)

Ayato Kato, Kunio Akihisa, Carl Wang, and Reona Masui

Search and Discovery.com

...-prediction on S-wave velocity. The model is also utilized to investigate influences of petrophysical paramters on elastic properties. In the Montney formation...

2015

Abstract: A New Approach to Optimizing Recovery PRTISP Process; #90239 (2015)

Harold Nikipelo

Search and Discovery.com

... not appear to be effective in highly attenuative formations. Benefits Seismic wave stimulation technology has the potential to provide a low-cost...

2015

Abstract: 3D Modelling of Longshore Bar Deposit in Modern Fluvial Dominated Delta, Case Study Wulan Delta, Demak, Central Java Province; #90254 (2016)

Hasan Tri Atmojo, Hanif Indra Wicaksana, Achmad Rizal, Irfan Cibaj, Hadi Nugroho, and Dwandari Ralanarko

Search and Discovery.com

... under high wave energy, large fluvial influx, and quite high tidal influences. In 2000s, the section around mouth bar began to form sand deposit which...

2016

Abstract: Separated Wave-Field Imaging: Utilizing the Multiple Wavefield to Improve Sub-Surface Illumination for OBS Surveys; #90319 (2018)

Jyoti Kumar, Tony Martin, Julien Oukili

Search and Discovery.com

... wave equation migration. Finally, the pre-stack angle domain output enables AVA analysis and velocity model building, in particular in shallow water...

2018

Abstract: Comparison of Highstand and Lowstand (SED) Deltaic Deposits in the Brookian Sequence, North Slope, Alaska: Implications for Predicting Reservoir Presence and Quality;

Ben Suranovic, Jennifer Aschoff

Search and Discovery.com

... interpretation where core is unavailable. The Fish Creek Test Well #1 core (positioned in a lowstand SED) shows evidence of wave, tide, and fluvial...

Unknown

Using 3D Facies Architecture and Ichnology Analysis to Evaluate Delta Asymmetry, Ferron Notom Delta, Capital Reef, Utah, USA, #50354 (2010)

Weiguo Li

Search and Discovery.com

... m Fre ver Ri ont C C ai S ne o vi ut lle h M es a FAC2: active delta front FAC3: wave-reworked delta front FAC4: distributary/mouth bars Regional...

2010

Effects of Settling and Preferential Deposition of Sediment on Ripple Roundness Under Shoaling Waves

Naofumi Yamaguchi, Hideo Sekiguchi

Journal of Sedimentary Research (SEPM)

...); η is ripple height, w0 is settling velocity, and T is wave period) is newly introduced. It is shown that ripples developed under shoaling waves...

2010

Author Index for Abstracts

R. John Knight, J. Ross McLean

CSPG Special Publications

... ISLAND BANK, SCOTIAN SHELF — A STORM-DOMINATED SHELF ENVIRONMENT 332 Barnolas, A.   A TRANSGRESSIVE SAND WAVE COMPLEX IN RELATION TO A PECULIAR...

1986

Earth crustal analysis of Northwest Sabah region inferred from receiver function method

Abdul Halim Abdul Latiff, Faridah Othman

Geological Society of Malaysia (GSM)

... propagate through solid. S-wave travels at about 2.5-4 km/sec in the Earth’s crust which makes it the second-fastest wave. Typically, the velocity...

2020

Abstracts: Microseismic Event Models from Finite-differencing with Corrections; #90173 (2015)

Peter M. Manning

Search and Discovery.com

... a homogeneous earth with a pressure wave velocity of 4000 m/sec., and a shear wave velocity of 2000 m/sec. The event is recorded 200 metres away, over...

2015

Seismic Reservoir Characterization of the Morrow AŽ Sandstone, Postle Field, Texas County, Oklahoma, #50517 (2011)

Thomas L. Davis, Robert D. Benson, Scott Wehner, Michael Raines, Roger Freidline

Search and Discovery.com

...., S. Sherkati, and I.A. Fard, 2009, The Effects of Structural Components on Seismic-Wave Velocity in Incompetent Units, Case Study: Gachsaran...

2011

Elastic Wave Propagation in Fractured Media Using the Discontinuous Galerkin Method; #41955 (2016)

Jonás D. De Basabe, Mrinal K. Sen

Search and Discovery.com

... that is orthogonal to the fracture. Their velocity is bounded above by the S-wave velocity and below by the Rayleigh wave velocity. These waves converge...

2016

Type Section of the Hygiene Sandstone Member of the Pierre Shale

Louise M.W. Kiteley

Rocky Mountain Section (SEPM)

... of the third dimension of a series of ancient, sand-wave fronts and their associated features. Figure 3-1. Measured section of the upper Hygiene Sandstone...

1985

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