Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 20,860 Results. Searched 200,691 documents.

< Previous   76   77   78   79   80   Next >

Ascending

-- no title --

user

Search and Discovery.com

... to a spherical-wave reflection coefficient. Direct comparison shows that monochromatic waves have oscillatory, non-decaying weighting functions...

Unknown

Abstracts: Geoscience Interpretation and Visualization of a Multicomponent 3D Seismic Survey in Extreme Southern Alberta; #90173 (2015)

John Duhault, Carmen Dumitrescu, and Penny Colton

Search and Discovery.com

... assessment of the property. However it was the 3D images of the converted wave (PS) data and the derived density (from the joint inversion of the PP...

2015

Abstract: Use of Multicomponent Seismic Data to Identify the Canol Shales; #90224 (2015)

Santi C. Randazzo and Allan Châtenay

Search and Discovery.com

... a strong shear wave reflectivity that shows as a strong reflection on PS seismic data. This allows the mapping of the thickness of the Canol interval...

2015

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

Hebert Montegranario, Mauricio Londoño

Search and Discovery.com

... Solutions of Helmholtz equation are essential in Seismic imaging methods like full wave inversion, which needs to solve many times the wave equation...

2017

Representation of Bed Configurations in Depth-Velocity-Size Diagrams

John B. Southard

Journal of Sedimentary Research (SEPM)

.... 12, p. 34-52. SOUTHARD, J. B., AND DINGLER, J. R., 1971, Flume study ripple propagation behind mounds on flat sand beds: Sedimentology. v. 16, p...

1971

Physical-Model Investigation of the Influence of Early Extensional (Growth) Faults on Fold-Thrust Structures, with Application to the Papuan Fold and Thrust Belt

J. M. Dixon

Papua New Guinea (PNG) Petroleum Convention Proceedings

... nucleation of buckle folds followed by nucleation and propagation of thrust ramps through the forelimbs of the folds, an evolu­ tionary sequence from...

1996

On the Formation of the Vitiaz Trench Lineament and North Fiji Basin

Thomas M. Brocher

Circum Pacific Council Publications

... along the Vitiaz Trench lineament and the Vanuatu Arc may have caused the propagation of sea-floor spreading centers. On the basis of oblique...

1985

Innovative Modeling to Quantify the Impact of Natural Fractures, Optimize Well Spacing and Increase Productivity in the Marcellus Shale

Farid Mohamed, Dolapo Otulana, Ivan Salazar, Han Xue, Li Fan, Dan Shan, Jim Bennett, Kabiru Abubakar, Kyle Barrie, Bryce Yeager, Marcia Simpson, Creties Jenkins

Unconventional Resources Technology Conference (URTEC)

... cause wave propagation to travel faster in the direction of maximum horizontal stress relative to the minimum horizontal stress direction. Similarly...

2021

Present-day stress regime, permeability, and fracture stimulations of coal reservoirs in the Qinshui Basin, northern China

Shida Chen, Yafei Zhang, Dazhen Tang, Shu Tao, Yifan Pu, and Zhenhong Chen

AAPG Bulletin

... stresses direct both major fracture and branches propagation along the maximum horizontal orientation. Most deep seams located in syncline axis, fault...

2024

ABSTRACT: Wave Equation Prestack Depth Migration for Deep Gulf Coast Prospecting

Morgan Brown, Joe Higginbotham, Cosmin Macesanu

GCAGS Transactions

...ABSTRACT: Wave Equation Prestack Depth Migration for Deep Gulf Coast Prospecting Morgan Brown, Joe Higginbotham, Cosmin Macesanu Wave Equation...

2009

HCS: Problems, Perspectives and Misunderstandings: Abstract

Christopher J. Pound

CSPG Special Publications

... generally accepted as a structure reflecting sedimentation of coarse silt to medium sand entrained by storm-wave-induced currents, giving evidence...

1986

Tidal Sand Wave Processes and Sedimentary Structures, Permian, Arizona: Abstract

R. D. Kreisa, R. J. Moiola, A. Nottvedt

CSPG Special Publications

...Tidal Sand Wave Processes and Sedimentary Structures, Permian, Arizona: Abstract R. D. Kreisa, R. J. Moiola, A. Nottvedt 1986 345 345 The Permian...

1986

Use of Seismic Surveying in Exploration for Reef Structures in the North Part of the Pripyat Depression

Yu. A. Fedotov, K. I. Levashov, Ye. T. Balashov, K. V. Fomkin

Petroleum Geology: A Digest of Russian Literature

... of the wave fields in time sections obtained with various parametric treatments made it possible to recognize the following anomalous features...

1979

A Wave Tank Analysis of the Beach Foreshore Grain Size Distribution

J. R. Kolmer

Journal of Sedimentary Research (SEPM)

...A Wave Tank Analysis of the Beach Foreshore Grain Size Distribution J. R. Kolmer 1973 Vol. 43 No. 1. (March), Characteristics of grain size...

1973

< Previous   76   77   78   79   80   Next >