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The AAPG/Datapages Combined Publications Database

Showing 8,317 Results. Searched 200,293 documents.

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Induced AVO Anomalies from Pore Pressure Effects

A.C. Buginga Ramos, M.A. Santiago Toledo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Figure 5 – P-wave impedance profile and synthetic low Ip seismogram highlighting the overpressured section...

2006

Crustal thickness and velocity structure of southern Peninsular Malaysia

Abdul Halim Abdul Latiff, Amin Esmail Khalil

Geological Society of Malaysia (GSM)

... as well as pPpS and pSpS + pPsS multiple phases recorded by a three-component seismogram. In this work, the data recorded at the two broadband seismometer...

2018

Circular Shooting Survey on the Tulip Discovery: Full Azimuth Streamer Acquisition and Real Time Illumination QC

Michele Buia, Mikael Garden, Emanuele Tozzi, Riccardo Vercesi

Indonesian Petroleum Association

... non homogeneous behaviour of the illumination in the subsurface as well as complex 3D raypaths for surface and intrabed multiples. The third critical...

2009

Forward Modeling of Seismic Data: Part 7. Geophysical Methods

George Mellman, Paul A. Kunzinger

AAPG Special Volumes

... of forward modeling is for verification of structural and stratigraphic interpretations. For example, synthetic seismic sections derived from forward...

1992

THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY

Anthony R. Wagner

North Dakota Geological Society

...". The method used in identifying seismic reflectors was by correlating a synthetic seismogram, if available, to the observed seismic character...

1984

Fast Gauss-Newton full-wavefield migration

Siamak Abolhassani, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... are true: their input dataset is regularly sampled, free of multiples, and free of converted waves; there is no amplitude problem in their input dataset due...

2022

Stockholm Northwest Extension: Effective Integration of Geochemical, Geological, and Seismic Data

Bruce J. Moriarty

Rocky Mountain Association of Geologists

...> with no sandstone. The synthetic seismogram and the actual seismic data show only a singlet at the Keyes/Mississippian reflector. The Transwestern...

1990

Deterministic and Statistical Wavelet Processing

Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is fundamentally stable and straightforward. An example comparing the synthetic seismogram with the seismic data is given in Figure 4...

1980

Novel forward seismic modeling using the integration of Schmidt hammer and LiDAR: Example McKittrick Canyon Permian Reef Trail outcrop, Guadalupe National Park, Texas

Zhuobo Wang, John Pigott, Chenxi Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... samples. Verticalincidence method and ray tracing are used for the synthetic seismic model. We observed distinctive variations in the amplitude and polarity...

2022

The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study

William C. Robinson

West Texas Geological Society

... are unlikely to complicate the seismic analysis. Figure 4. shows the sonic log with the velocity calculations; the synthetic seismogram and the Inversion...

1999

Seismic Stratigraphic Interpretation for Thin Layers: Case Studies

Kuo-An Lin, Shi-Chi Fuh, Hsiung-Mao Chen

Geological Society of Malaysia (GSM)

... 160 ~ ~-s;~ ! 1 i 1075m f-f- - - - - - - - ~ =;:.% V-28oom/sej200 Model Om 123 4 5 6 7 g/cm 3 _ ~ Synthetic Seismogram P LOT 0 F. URVEL...

1987

Incorporating estimates of data covariance in elastic FWI to combat random and correlated noise

Luping Qu, Scott Keating, Kristopher A. Innanen, Xin Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and multiples. Seismic data consequently contain complex combinations of coherent and incoherent, as well as stationary and nonstationary noise...

2022

Insight on the uplift the Wave-Equation Based AVO technology may have on unconventional reservoirs: A case study on the Vaca Muerta Formation, Neuquén Basin, Argentina.

David Curia, Ezequiel Valeff, Francisco Ghersi, Hansel Gonzalez, Pablo Benitez

Unconventional Resources Technology Conference (URTEC)

... position of URTeC. Any reproduction, distribution, or storage of any part of this paper by anyone other than the author without the written consent...

2025

Can tile low-rank compression live up to expectations? An application to 3D multidimensional deconvolution

Yuxi Hong, Matteo Ravasi, Hatem Ltaief, David Keyes

International Meeting for Applied Geoscience and Energy (IMAGE)

... Series, SEG Book Series. Amundsen, L., 2001, Elimination of free-surface related multiples without need of a source wavelet: Geophysics, 66, 327–341...

2023

Reservoir characterization and associated uncertainties of a presalt carbonate field, Brazil offshore

Jaydip Guha, Hannah Wood, Martijn Blaauw, Caroline Scott, Cody Stewart, Lina Xu, Wenceslau P. Gouveia, Edward Follows, Runer Avila, Andrew Barnett, Josephine Wheeler

International Meeting for Applied Geoscience and Energy (IMAGE)

... sonic, bulk density, acoustic impedance, NMR porosity and a synthetic seismogram. Two main settings of structural styles can be observed over...

2022

Abstract: A Review of the APEGGA Practice Standard for Quality Inspection of Geophysical Data; #90174 (2014)

John Boyd

Search and Discovery.com

... as noted above. Measuring reflection time and comparing QI data to a synthetic seismogram or an interpreted seismic section are not permitted.  Making...

2014

Portable airgun tank for land VSP applications

Alejandro Martinez, Jorge Castillo, Helmut Gmach, Rafael Barcelos, Jose Sales, Ramiro Santivanez

International Meeting for Applied Geoscience and Energy (IMAGE)

... for deep targets, as shown in Figure 1 (Clark et al., 2013; Martinez et al., 2018). Guns can be deployed with the use of a crane, with or without...

2022

Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)

Emmanuel L. Bongajum and Bernd Milkereit

Search and Discovery.com

... at the intermediate layer is R(reflection coefficient). For a 1D synthetic transmission using a ricker wavelet, the ratio between the direct arrival and multiples...

2013

Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)

Emmanuel L. Bongajum and Bernd Milkereit

Search and Discovery.com

... at the intermediate layer is R(reflection coefficient). For a 1D synthetic transmission using a ricker wavelet, the ratio between the direct arrival and multiples...

2013

Poor Man's Synthetic Seismogram

Andrew Nelson

Petroleum Exploration Society of Australia (PESA)

...Poor Man's Synthetic Seismogram Andrew Nelson TECHNICAL FOCUS Poor Man's Synthetic Seismogram By Andrew Nelson Seismic Solutions International Pty...

1996

Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging

G. Rønholt, J.E. Lie, Ø. Korsmo, B. Danielsen, S. Brown, S. Brandsberg-Dahl, A.V. Mavilio, N. Chemingui, D. Whitmore, M. Farouki

Indonesian Petroleum Association

... have introduced the application of SWIM in our model building workflow. Migration of the multiples effectively creates “virtual” sources at each receiver...

2014

Abstract: Experimental imaging of a vertical vein using controlled-source seismic interferometry

Kriselle Dias, Charles Hurich

Atlantic Geology

... standard CMP processing flows. It is noted that the seismic response to the barite target varies significantly through the profile. A 1D synthetic...

2018

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