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The AAPG/Datapages Combined Publications Database

Showing 7,523 Results. Searched 195,452 documents.

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Time Stratigraphy from Seismic Data: ABSTRACT

Peter R. Vail, John B. Sangree

AAPG Bulletin

... of bedding surfaces to seismic reflections. Well log correlations, seismic sections, a seismic model study, and a synthetic seismogram study document time...

1971

Practical Consideration in Using Velocity, Frequency, and Phase in Stratigraphic Seismic Exploration: ABSTRACT

Norman S. Neidell

AAPG Bulletin

.... Finally, study of phase properties makes clear that synthetic seismogram rather than the inversion section is the proper place to note phase differences...

1984

-- no title --

user

Search and Discovery.com

... have a frequency bandwidth from 10Hz to 90Hz. The corridor stack (from 53m offset) ties the offset section (from 400m) nicely as well as the synthetic...

Unknown

-- no title --

user

Search and Discovery.com

... have a frequency bandwidth from 10Hz to 90Hz. The corridor stack (from 53m offset) ties the offset section (from 400m) nicely as well as the synthetic...

Unknown

Abstract: The Approximate use of 1D Internal Multiple Prediction in a Multidimensional World: Errors and Recommendations; #90224 (2015)

Pan Pan and Kris Innanen

Search and Discovery.com

.... Multiples generated by dipping and diffractive structures, and multiples measured at significant offset are not handled by the 1D algorithm...

2015

Seismic Stratigraphy and Global Changes of Sea Level: Part 5. Chronostratigraphic Significance of Seismic Reflections: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

P. R. Vail, R. G. Todd , J. B. Sangree

AAPG Special Volumes

... the section. A synthetic seismogram was generated at each position, and, when plotted side by side, the seismograms resemble a conventional wiggly trace...

1977

Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data … A First Example from Malaysia

Mazin Farouki, Andrew Long, Richard Jones, Yee Ah Chim, Magdalene Tang, Hui LeGleut, Shaoping Lu, Dan Whitmore, Adam Betteridge

Indonesian Petroleum Association

..., Whitmore, N.D., Valenciano, A.A. and Chemingui, N. [2011] Imaging of primaries and multiples with 3D SEAM synthetic. 81st SEG Annual Meeting...

2013

Abstract: Velocity Model Calibration Effects on Microseismic Locations; #90187 (2014)

J. Akram and D. W. Eaton

Search and Discovery.com

... position errors that arise when the velocity model is assumed to be isotropic. Method We generate synthetic seismogram using finite-difference modeling...

2014

Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma

William E. Galloway , Marshall S. Yancey , Arthur P. Whipple

AAPG Bulletin

... and facies boundaries. Because simple seismic models can be constructed by use of a conventional synthetic seismogram program, modeling capability is now...

1977

Sub-seafloor reflectivity estimation by upgoing wavefield deconvolution

Hassan Masoomzadeh, Tim Seher, M. A. H. Zuberi

International Meeting for Applied Geoscience and Energy (IMAGE)

... suitable for imaging with multiples More usable for full waveform inversion More appropriate for time lapse studies. Ocean bottom data are usually...

2023

Seismic Modelling to Support the Interpretation of Seismic Data, Northeast Jambi Block 'B', South Sumatra

J. A. Harwijanto

Indonesian Petroleum Association

... seismic reflection on the real seismic data (Fig. 1) as well as on the synthetic seismogram (Fig. 2). As a result, the thin sand interbedded...

1987

Enhancing Vertical Seismic Resolution with Seismic Frequency Restoration and Attributes; #42156 (2017)

Luis Vernengo, Eduardo Trinchero, Maximillian Garcia Torrejon, Ignacio Rovira

Search and Discovery.com

.... For example, in the frequency restoration process described, a synthetic seismogram should be generated and correlated with the frequency restored...

2017

Abstracts: The Conventional and Non-conventional Seismic Differencing; #90173 (2015)

Vanja Vracar and Robert J. Ferguson

Search and Discovery.com

... (Milicevic and Ferguson, 2009). Zero-offset Synthetic Seismogram Models The velocity models are passed to a finite-difference function MATLAB CREWES Project...

2015

First Implementation of Hybrid Fiber Optic Cable in Indonesia - Carbon Reduction through Leading-Edge Technology

Marsha Sakina, Dinda Larasati Rahmani, Fajar Tri Prasetia, Cikko Majesta, Francesco Miranda

Indonesian Petroleum Association

... in Figure 19. Both corridor stack and common depth point VSP image are used for the seismic-well tie and the synthetic seismogram. In summary, a reliable time...

2023

Characterizing the Near Surface with VSP and Well Logs

Search and Discovery.com

... wavelet were then convolved to generate 1-D synthetic seismogram in two-way-traveltime (Figure 3b). To register the synthetic seismogram in depth...

2013

Abstracts: Padé Approximation for Analyzing Multiple Reflections; #90173 (2015)

Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave

Search and Discovery.com

... reflections in the 1D synthetic seismogram. The recovered function G[ p ,q ] ( z ) as an inverse filter was used to reconstruct the original input...

2015

Deep Structure of Northern Mississippi Embayment

A. Ginzburg , W. D. Mooney , A. W. Walter , W. J. Lutter , J. H. Healy

AAPG Bulletin

... record section with calculated traveltimes, and ray-theoretical synthetic seismogram for model shown. Note amplitude decay of 5.95-km/sec arrivals at 20...

1983

Implications of Elastic Anisotropy in Direct Probabilistic Inversion; Examples from Offshore Australia

Partha Pratim Mandal, Andre Eduardo de Souza, Rob Ross, Shane Squire, Yahya Basman

Southeast Asia Petroleum Exploration Society (SEAPEX)

... mismatch between observed seismic and synthetic seismogram. To understand overall impact of an isotropic vs VTI anisotropic model in a reservoir...

2023

Marchenko redatuming and seismic interferometry based internal multiple prediction for salt structures

Zhiwei Gu, Jianhua Geng, Ru-Shan Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... Irregular salt bodies complicate the seismic wavefield propagation and cause multipathing, leading to intricate internal multiples that cannot...

2023

Dude, wheres my AVO? A case study from the Browse Basin, North West Shelf, Australia

Said Amiribesheli, Jordan McGlew, Joshua Thorp

Petroleum Exploration Society of Australia (PESA)

... exhibits a Class IV AVO. The synthetic seismogram demonstrates Near stack (10 deg) is associated with a strong soft event that is dimming at Mid...

2019

Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)

Juefu Wang and Mark Ng

Search and Discovery.com

... for data interpolation. Synthetic examples show that the method can yield high quality solutions at much lower cost than existing standard methods...

2013

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