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The AAPG/Datapages Combined Publications Database

Showing 25,541 Results. Searched 200,293 documents.

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Ascending

The Challenge of Multiples

Search and Discovery.com

N/A

Work Processes to Mitigate Interpretation Pitfalls in Areas of Severe Seismic Multiples

Carl E. Helsing, Jesse Shaw

Indonesian Petroleum Association

...Work Processes to Mitigate Interpretation Pitfalls in Areas of Severe Seismic Multiples Carl E. Helsing, Jesse Shaw IPA12-G-181 PROCEEDINGS...

2012

Improved approach for the suppression of interbed multiples related with coal strata in the Junggar Basin

Yang Huidong, Li Daoshan, Gong Ting, Lv Yongchang, Miao Yanshu, Zhang Boen

International Meeting for Applied Geoscience and Energy (IMAGE)

... is established based on the acoustic logging data in this area. The characteristics of interbed multiples are analyzed by forward modeling...

2024

Assessing properties of internal multiples for different geologies

Paul Ras, Mikhail Davydenko, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... modeling to analyze internal multiples in terms of generators, velocities, relative strength and complexity of the interference pattern. This combined...

2022

Abstract: MWD for Shallow Water Demultiple: A Hibernia Case Study; #90174 (2014)

Hongzheng Jin, Min Yang, Ping Wang, Yan Huang, Mervyn J. Parry, and Yvonne Paisant-Allen

Search and Discovery.com

...-developed method aimed at tackling the challenge of multiple attenuation in shallow water. MWD works by modeling the Green’s function of the water...

2014

Abstract: Progress in Multiple Attenuation with Land Seismic Data in the Sultanate of Oman: Examples of Wave-Equation Deconvolution; #91204 (2023)

Najla AlObaidani, Tahar ben Youssef, Rahma Al-Harthy, Gregory Culianez

Search and Discovery.com

... suffers from surface-related multiples, which mask primary events and interfere with true seismic amplitudes. In the southern Sultanate of Oman...

2023

ABSTRACT: A Strike 3D Seismic Survey at the Zafar and Mashal Prospective Structures, South Caspian Basin, Azerbaijan: Acquisition, Processing and Interpretation; #90007 (2002)

Christine Krohn, Tom Steinhilber, Judy Amery-Ryland, Jan Mikkelsen, Emin Jafarov, Elena Effendiyeva

Search and Discovery.com

... lines over Zafar-Mashal raised concerns about imaging problems. Technical solutions were proposed and tested with ray-trace modeling and acquisition...

Unknown

A Simple Seismic Forward

Search and Discovery.com

N/A

Abstract: Inverse scattering Internal Multiple Prediction on Physical Modeling Data; #90174 (2014)

M. Hernandez, K. Innanen, and J. Wong

Search and Discovery.com

... modeling data. Interbed multiples in land data sets can present very challenging problems for interpretation, and prediction methods of this kind may...

2014

Multiple attenuation using 3D SRME with targeted demigration

Marin Petkovic, Ahmed Abouserie, Zhen Wang, Brad Wray

International Meeting for Applied Geoscience and Energy (IMAGE)

...) is an effective and widely used tool for the attenuation of multiple energy in marine seismic data. However, removing multiples with SRME is still...

2024

MWD for Shallow Water Demultiple: A Hibernia Case Study, #41294 (2014)

Hongzheng Jin, Min Yang, Ping Wang, Yan Huang, Mervyn J. Parry, Yvonne Paisant-Allen

Search and Discovery.com

...-developed method aimed at tackling the challenge of multiple attenuation in shallow water. MWD works by modeling the Green’s function of the water-bottom...

2014

Marchenko-based internal multiple attenuation feasibility analysis for a thin-layered media in ultra-shallow water OBN from offshore Middle East

Frederico Xavier de Melo, Suyang Chen, Luis Salinas, Shotaro Nakayama, Nozomi Yamamoto

International Meeting for Applied Geoscience and Energy (IMAGE)

... a perfect environment for contamination of various orders of strong and complex internal multiples directly interfering with primaries, starting from...

2023

Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)

Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods

Search and Discovery.com

...) method to predict internal multiple models. The ISS multiple modeling procedure is data-driven and does not assume a priori subsurface information...

2015

CGG 3D Surface-Related Multiple Modelling: A Unique Approach, #41590 (2015).

David Le Meur, Antonio Pica, Terje Weisser

Search and Discovery.com

... Coast of Canada. Our offshore Brazil data example illustrates the benefits of this technique for modeling multiples in 3D from the complex seafloor...

2015

Abstract: Layer-based inter-bed multiple prediction: less interpretation, more geophysics; #90254 (2016)

Mahmoud Ahmed, Usama Fathy Abdel Kader, Krishna Ramani, Mohamed F. Doheim, Christoph Koeninger, Mohamed Ibrahim Bayome, Yehia Sabry, Mohamed Afia, Hatem Ewida, Yousry Ibrahim, Abdallah Ibrahim

Search and Discovery.com

... sequences (Miocene and pre-Miocene) in the Gulf of Suez is affected by prominent inter-bed multiples generated at the thick Miocene evaporite and shale...

2016

High resolution imaging using multiples „ A North Sea case study

Chandan Kumar, Rodney Johnston, Petr Jilek, Xiaolei Song, Mikhail Davydenko

International Meeting for Applied Geoscience and Energy (IMAGE)

...High resolution imaging using multiples „ A North Sea case study Chandan Kumar, Rodney Johnston, Petr Jilek, Xiaolei Song, Mikhail Davydenko High...

2024

Interbed Multiple Suppression in Carbonate Sequences

Gabriel Gil

Unconventional Resources Technology Conference (URTEC)

... synthetic modeling, based on well log data, was conducted to simulate the interference between primary reflections and interbed multiples throughout...

2025

Application of land multiple numerical simulation identification and well-driven suppression technology in ultra-deep layers of S Basin

Zhang Shurui, Zang Dianguang, Li Guangpeng, Diao Yongbo, Du Jiajun, Liu Shumin

International Meeting for Applied Geoscience and Energy (IMAGE)

... In order to analyze the source of internal multiples, the reflection coefficient forward modeling method is used for numerical simulation of multiples...

2024

Reconciliation of Measurement Differences Observed from Seismic, Well Logs, and VSP: ABSTRACT

E. B. Neitzel, T. K. Kan

AAPG Bulletin

... sonic times are reconciled by determining and comprehending multiples, Q, and dispersion factors; and (3) full waveform offset-dependent modeling...

1985

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