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The AAPG/Datapages Combined Publications Database

Showing 18,829 Results. Searched 200,691 documents.

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Elastic Waves in Porous Media Saturated with Non-Wetting Fluid

Jimmy X. Li, Reza Rezaee, Tobias M. Müller, Mohammad Sarmadivaleh

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... Fig. 3 demonstrates that the effective viscosity decreases when the frequency or slip length (or hydrophobicity) increases. The densities...

2020

Insight from keywords co-occurrence in SEG annual meetings: A bibliometric study

Changcheng Liu, Srichand Prajapati

International Meeting for Applied Geoscience and Energy (IMAGE)

... the hotspots of the subject. Further, the annual frequency of keywords can represent research trends and subject hotspots. Keywords are extracted from...

2022

Reservoir Rocks Behaving Differently

Thomas Smith

GEO ExPro Magazine

... the average value of the frequency spectrum and B has resulted from the spectral broadening due to the seismic wave propagation in the reservoir. New...

2014

3-D Surface-Wave Estimation and Separation Using an Iterative Closed-Loop Approach; #41898 (2016)

Tomohide Ishiyama, Gerrit Blacquiere

Search and Discovery.com

... to evaluate the residual between them. In this approach, the surface-wave model is parameterized by the frequency-dependent slowness and source...

2016

Surface Seismic Monitoring of Hydraulic Fracturing Test Site (HFTS) in the Midland Basin, Texas

Abhash Kumar, Kevin Chao, Richard W. Hammack, William Harbert

Unconventional Resources Technology Conference (URTEC)

... other than the author without the written consent of URTeC is prohibited. Abstract Low-frequency seismic events of long duration were recorded...

2018

Mississippian Syringopora of Western Canada

Samuel J. Nelson

CSPG Bulletin

... the field geologist can plot diameter and frequency of corallites in Syringopora and thus determine specific horizons within the Mississippian system...

1959

Physics-informed full-waveform inversion using learned wavefield solutions

Xinquan Huang, Tariq Alkhalifah, Fu Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... modeling and Li et al. (2023) used FNO for frequency domain modeling. Huang and Alkhalifah (2024b) proposed learned frequency-domain scattered wavefield...

2024

Structure-Oriented Texture Model Regression for Seismic Structure Visualization and Interpretation

Dengliang Gao

GCAGS Transactions

... wiggle-trace imagery of seismic amplitude has hampered interpreters' ability to visualize structural details due to the low dominant frequency...

2006

Extended Abstract: Geomechanical Heterogeneity in the Lower Cotton Valley Shelf System—Applications to Completion Design

Craig D. Hall

GCAGS Transactions

...) and frequency (roughly thickness or vertical distance between the layers). The zones with greater heterogeneity would be characterized by high amplitude...

2018

Effect of Diapirism on Sedimentation in Gulf of Mexico

Jack R. Walker , H. Robert Ensminger

AAPG Bulletin

... Kane completed an extensive geophysical investigation of the Gulf of Mexico. One of the principal measurement systems used was the medium-frequency...

1970

Earth Stress and Seismic Hazard from the Size-Frequency Distribution of Seismic Events, #70278 (2017).

Sherilyn Williams-Stroud, Graham Yielding

Search and Discovery.com

...Earth Stress and Seismic Hazard from the Size-Frequency Distribution of Seismic Events, #70278 (2017). Sherilyn Williams-Stroud, Graham Yielding PS...

2017

Quantifying the Influence of Rock Fabric, Composition, and Electrical Double Layer on the Broadband Dielectric Dispersion of Organic-rich Mudrocks

Artur Posenato Garcia, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... to accurately represent the dielectric dispersion in the entire frequency spectrum. The developed simulator can be used (a) as part of an inversion...

2018

Exorcising the Ghosts … The New Streamer Technology Launched by PGS

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... holes or notches in the frequency spectrum, thus limiting seismic resolution. Further progress To solve this notch problem (i.e. to remove the hole...

2007

Interpretation of the AŽ and BŽ Reflectors in the Eastern Part of the Colombian Caribbean Offshore. An Approach to the Seismic Stratigraphy of the Southern Caribbean: Abstract

Emilio Torres, Heidy Rodriguez, Mario García-Gonzalez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of the Colombian Caribbean Offshore. An Approach to the Seismic Stratigraphy of the Southern Caribbean. TORRES, EMILIO*. Grupo de Investigación en Geología...

2009

Making Waves: Seismic Data Collection Using Vibroseis Technology

C. Jason Criss

GEO ExPro Magazine

.... Designing Sweep Sweeps have three key characteristics: a starting frequency, an ending frequency and a sweep rate. When a geophysicist designs...

2019

Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces

Shastri L. Nimmagadda, Andrew Ochan

Petroleum Exploration Society of Australia (PESA)

... of measurements over a continuous frequency spectrum and the lack of theoretically computed master curves, the development of electromagnetic depth...

2016

Abstract: AFMAG: Geotech’s New Airborne Audio Frequency Electromagnetic (EM) Systemn

Bob Lo and Petr Kuzmin

Houston Geological Society Bulletin

...Abstract: AFMAG: Geotech’s New Airborne Audio Frequency Electromagnetic (EM) Systemn Bob Lo and Petr Kuzmin 2004 59 61 47 3 An airborne AFMAG (Audio...

2004

Abstract: Facies and Stratal Geometries in Upper Paleozoic Algal Mounds of the Western Orogrande Basin, New Mexico: Preliminary Observations

Patrick D. Doherty, Gerilyn S. Soreghan

West Texas Geological Society

... (high-frequency sequence boundaries) typically marked by pronounced dolomitization. Mound core facies consist of massively bedded boundstones...

1998

Results of Seismic Surveying with Surface Sources of Excitation in the Pripyat Depression

A. L. Kauzov, I. B. Krylov, A. I. Luginets, I. I. Rotfel’d

Petroleum Geology: A Digest of Russian Literature

... Vibration, Impulse and Explosive Sources Frequency composition of the reflections is listed in Table 2. The section obtained using explosive...

1976

Seismic Anisotropic Fracture Characterization using Azimuthal Amplitude versus Angle (AVAZ) Combined with Azimuthal Frequency versus Angle (FVAZ)

Salah El Din R Mahmoud, Hassan Al-Marzooqi, Maryam Alqaydi, Amna Alharthi, Muhammad Z. Baig, Abdulla A. Al-Hashmi

Unconventional Resources Technology Conference (URTEC)

...Seismic Anisotropic Fracture Characterization using Azimuthal Amplitude versus Angle (AVAZ) Combined with Azimuthal Frequency versus Angle (FVAZ...

2022

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