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The AAPG/Datapages Combined Publications Database

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

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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

Assessing FWI imagings potential to tackle illumination issues and internal multiples in the Brazilian presalt

Cyril Dolymnyj, Filipe Rudrigues, Amanda Porto, Leandro Galves, Asdrubal Ovalles

International Meeting for Applied Geoscience and Energy (IMAGE)

... the internal multiples and illumination issues in a natural way. Comparisons with synthetic experiments, internal multiple modeling, and LSRTM were performed...

2022

Seismic Estimation of Point-Bar Sands Using Simple Modeling Procedures

Robert Dennison

Indonesian Petroleum Association

... the wavelet as closely as possible. Misleading conclusions are frequently the result when an assumed wavelet is used in synthetic seismogram work...

1984

Abstract: A New Method of Multiple Attenuation: Multiple Identification and Subtraction (II); #90171 (2013)

Wen-Jing Wu

Search and Discovery.com

... synthetic models are created for further testing this new procedure. The models include the multiples extracted from a real data set and primaries...

2013

Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014)

Juefu Wang and Shaowu Wang

Search and Discovery.com

... dimensions is applied to remove multiples and preserve primaries. Synthetic data example demonstrates that SRME algorithm can be used to process land data...

2014

Assessing properties of internal multiples for different geologies

Paul Ras, Mikhail Davydenko, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... (left) and 2nd order (center) multiples, model 1. Figure 5: Top-down modeling of combined multiple reflectivity (left) and multiple synthetic (center...

2022

Sparse OBN acquisition in shallow water at CCS Sleipner field: The role of multiples in FWI

Sandrine David, Eddie Cho, Graeme Stock, Fons ten Kroode, M.A.H Zuberi

International Meeting for Applied Geoscience and Energy (IMAGE)

...Sparse OBN acquisition in shallow water at CCS Sleipner field: The role of multiples in FWI Sandrine David, Eddie Cho, Graeme Stock, Fons ten Kroode...

2024

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

Abstract: Dip-Dependent Corrections for Data Reconstruction in True-Azimuth 3D Srme (Geophysics Paper 18)

Peter Aaron, Roald van Borselen, Rob Hegge, Simon Barnes, Maz Farouki

Geological Society of Malaysia (GSM)

... Multiple Elimination (SRME). The method is applied to synthetic examples and a field dataset. Comparisons are made with a TA 3D SRME which uses a more...

2011

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

AVO Analysis for Direct Hydrocarbon Detection in Field X in the Persian Gulf (Paper 5)

Mohammad Ali Riahi, Mohammad Emami Niri

Geological Society of Malaysia (GSM)

... synthetic seismogram and using Biot-Gassmann equation for FRM (Fluid Replacement Modeling) in target zone, we achieve fina l synthetic seismogram...

2006

Synthetic Seismograms from Vibracores: A Case Study in Correlating the Late Quaternary Seismic Stratigraphy of the New Jersey Inner Continental Shelf

Dominic Esker , Robert E. Sheridan , Gall M. Ashley , Jeffrey S. Waldner , David W. Hall

Journal of Sedimentary Research (SEPM)

... without wiggly line) synthetic seismogram, produced from Vibracore 9. Note sequence of strong-amplitude reflections at time line 15 ms...

1996

Seismic Anisotropy Modeling from Well Log in Talang Akar Formation, South Sumatra, Indonesia; #41360 (2014)

Thariq Guntoro, Intan Andriani Putri1, and Dwa Desa Warnana

Search and Discovery.com

..., and porosity). Clay volume log estimation based on the gamma ray log. Estimate anisotropic coefficients. Compute the seismogram synthetic using Aki...

2014

Modeling-based amplitude recovery (MBAR)

Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church

International Meeting for Applied Geoscience and Energy (IMAGE)

... data consist of only flat events, Radon transform to remove residual multiples ideally should not affect the synthetic data. However, the difference...

2022

An adaptive filter-based approach for the Marchenko multiples elimination scheme

Rodrigo S. Santos, Marcelo S. Souza, Daniel E. Revelo, Victor Koehne, Reynam C. Pestana, Diego F. Barrera, Laila D. L. Vergne, Jonathas Maciel

International Meeting for Applied Geoscience and Energy (IMAGE)

...-processing in the seismic data. Despite the success of the MME in eliminating internal multiples without velocity model information in this example...

2023

Abstract: Predicting Free Surface Multiples without the Water: SRME on Land; #90224 (2015)

Keith Wilkinson, Richard Bale, and Ken Gray

Search and Discovery.com

...Abstract: Predicting Free Surface Multiples without the Water: SRME on Land; #90224 (2015) Keith Wilkinson, Richard Bale, and Ken Gray Datapages...

2015

Application of Offset Seismic Profiles in the Jatibarang Volcanic Reservoir

W. L. Nutt, Jujur Sirait

Indonesian Petroleum Association

... seismogram (SEG Normal, PERTAMINA Reverse Polarity). The trough is very well defined on the synthetic seismogram, Fig. 16. Figure 16. Identification...

1985

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... of logs, VSP, Synthetic seismogram and surface seismic before and after reprocessing. An improved correlation can be observed between VSP, logs...

1988

Fault Detection Using Borehole Seismic Surveys

J. W. Munns and D. Mullen

AAPG Special Volumes

..., in which the seismic source was located directly above the geophone in the deviated well. A synthetic seismogram, computed from the sonic...

1987

Recent Advances in Borehole Seismic

W. L. Nutt

Indonesian Petroleum Association

... seismic frequency bandwidth. The calibrated sonic log so obtained can be used in conjunction with the density log to produce a synthetic seismogram. Careful...

1984

Internal multiple elimination with an inverse-scattering theory guided deep neural network

Zhiwei Gu, Liurong Tao, Haoran Ren, Ru-Shan Wu, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

... without surface multiples and introduced Self-Attention (SA) mechanism to neural network, removed surface multiples in the synthetic data via...

2022

Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma: Section 3. Stratigraphic Models from Seismic Data

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

AAPG Special Volumes

... be constructed by use of a conventional synthetic seismogram program, modeling capability is now available to a large segment of the exploration industry...

1977

Generalized internal multiple elimination

Dongliang Zhang, Constantinos Tsingas, Mohammed S. Almubarak

International Meeting for Applied Geoscience and Energy (IMAGE)

... internal multiples produced by different generators at once. Both synthetic and field data tests show that internal multiples can be correctly...

2022

Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin

Jo Firth, Mark Stanley

Petroleum Exploration Society of Australia (PESA)

... offsets and outer cables. Surface-related multiple elimination (SRME) (Verschuur, 2006) models all surface-related multiples by convolution, without...

2016

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