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The AAPG/Datapages Combined Publications Database

Showing 19,707 Results. Searched 195,506 documents.

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ABSTRACT: Uncorrelated Data-Driven Vibroseis Deconvolution; #90051 (2006)

Peter I. Pecholcs

Search and Discovery.com

... of the vibrator system. We propose a new method based on our observation that the harmonics are preserved in the near-surface wave propagation modes...

Unknown

Abstract: The Mantle under Betics and Gibraltar Arc from Seismic Anisotropy and Body-Wave Dispersion

Götz Bokelmann, Emeline Maufroy, Luisa Buontempo, Jose Morales, and Guilhem Barruol

Search and Discovery.com

...Abstract: The Mantle under Betics and Gibraltar Arc from Seismic Anisotropy and Body-Wave Dispersion Götz Bokelmann, Emeline Maufroy, Luisa Buontempo...

2008

ABSTRACT: Fracture Characterization Challenges in Developing Tight Carbonate Reservoirs of Kuwait; #90108 (2010)

Vijaya Kumar Kidambi, Narahari S. Rao, Samar Al-Ashwak, Bashar Al-Qadeeri, Djisan Kho, Subrata Kumar Chakraborty, Khaqan Khan, and Dirk Nieuwland

Search and Discovery.com

... for calibration, integrating diverse data sets such as image logs, cores, P and S wave data, Stonley wave data, present day stress, seismic attributes and 3D...

2010

Abstract: A Comparison of 3D Azimuth-Angle Domain Common Image Gathers using Poynting Vector and Optical Flow Methods; #90254 (2016)

Young Seo Kim, Constantine Tsingas

Search and Discovery.com

... contributions into different opening angle bins (e.g., Zhang, 2014). This step requires the propagation direction of both source and receiver wavefields...

2016

Abstract: A New Analytical Model for Stencil-Based Seismic Algorithms Implementations on GPU; #90255 (2017)

Dorfell Parra, William Salamanca, Ana Ramirez

Search and Discovery.com

... strategies, the numerical method known as the Finite-Differences Time-Domain (FDTD) representation of the wave equation has been used to model the wave...

2017

Abstract: Fast Shear Azimuths in the Marcellus Shale From VSP and Dipole Sonic Data; #90310 (2017)

Stephen A. Horne, David Rampton

Search and Discovery.com

... anisotropy from sonic logs make lead to underestimating lower frequency wave propagation effects as observed in borehole and surface seismic data...

2017

Experimental Investigations of Combined Flow Sediment Transport

Everett Smith, Max S. Daniller-Varghese, Paul M. Myrow, David Mohrig

Journal of Sedimentary Research (SEPM)

... (Kämpf and Myrow 2014, 2018). Downslope Propagation of Wave Effects Combined-flow data from experiment 9 (Fig. 7) show oscillatory velocities...

2019

Pressure prediction using converted shear waves from OBN data: A rock physics approach

Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser, Terence Krishnasami

International Meeting for Applied Geoscience and Energy (IMAGE)

... support shear wave propagation resulting in very low S-wave velocities. As the burial depth increases, the grain-to-grain contact increases resulting...

2023

Wave-Equation-Based Target-Oriented Inversion for Reservoir Characterisation, #41759 (2016).

Dries Gisolf, P.R. Haffinger, P. Doulgeris

Search and Discovery.com

... and primary reflections only, is linear modelling. • Wave-equation based modelling, with propagation in the full medium, transmission effects, multiple...

2016

Wide-Band Velocity Filtering--The Pie Slice Process: ABSTRACT

Peter Embree, John P. Burg, Milo M. Backus

AAPG Bulletin

... such as the PL mode has been essentially eliminated, a result which is impossible by simple wave-number filtering or conventional array usage...

1963

Chapter 28: 3-D Salt and Overthrust Seismic Models

Fred Aminsadeh

AAPG Special Volumes

..., multiple suppression), understanding wave propagation in a complex 3-D medium, choosing proper acquisition parameters, and testing various data...

1996

Feasibility Study of Seismic-Reflection Monitoring System for Underground Waste-Material Injection Sites: ABSTRACT

Fred J. Barr, Jr.

AAPG Bulletin

... material (i.e., its density and velocity of propagation of compressional sound waves) will be changed upon contacting the injected waste materials...

1973

High-Resolution Reflection Seismics at Potential In-Situ Coal Gasification Test Site: ABSTRACT

L. C. Bartel, T. L. Dobecki

AAPG Bulletin

... district included in-line and broadside refraction surveys, VLF and Turam electromagnetic surveys, in-seam seismic wave propagation, and geophysical logging...

1981

Microtremor Studies in Roosevelt and Beowawe Geothermal Areas: ABSTRACT

Alfred L. Liaw, Wayne Suyenaga

AAPG Bulletin

...; however, the directions of propagation did not indicate that the existing reservoir system was the common source region. The microtremor data in Beowawe...

1982

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