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The AAPG/Datapages Combined Publications Database

Showing 23,951 Results. Searched 195,456 documents.

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Seismic Processing Strategies in the Deep Water Kutai Basin … Gendalo Hub Pre-Stack Depth Migration

Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao

Indonesian Petroleum Association

... several challenges, including: 1. Strong and complex multiples 2. Structural over-print and amplitude distortion induced by a rugose water bottom 3...

2011

Seismic Data-Processing Techniques in Exploration for Reefs, Northern Michigan

P. L. McClintock

AAPG Special Volumes

... and Depositional Models Difficulty in detecting reefs in northern Michigan is caused mainly by noise, "multiples" (reverberations), variations...

1977

Tulip Field 3D Coil Shooting Survey„Preliminary Data Processing Results

Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng

Indonesian Petroleum Association

... when combined result in very strong and high orders of multiple reflections and diffracted multiples, absorption, scattering and poor transmission...

2010

Chapter 10-part 3: 3-D Depth Image Interpretation

William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel

AAPG Special Volumes

... illumination effects and geology. Figure 10-18. 3-D perspective of illumination of the subsurface as calculated from full wavefield modeling. White areas...

2011

Abstract: 3D Coil Shooting Survey on Tulip Field: Data Processing Overview … Planning, Challenges and Opportunities (Geophysics Poster 18)

Michelle Tham, Michele Buia, Riccardo Vercesi, Swee Leng Ng, Andreas Tyasbudi Waluyo, Suyang Chen

Geological Society of Malaysia (GSM)

... the seabed generate several orders of multiples and degrade the subsurface illumination. The presence of free gas below the BSR causes a sudden frequency...

2011

Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)

Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang

Search and Discovery.com

... separation, velocity analysis and imaging. According to the characteristics of offshore 3-D VSP downgoing multiples, the offshore 3-D VSP downgoing multiple...

2023

Statistical Relations Between Borehole and Surface Data

Dale G. Stone

Oklahoma City Geological Society

... in the log. The VSP also shows which multiples interfere constructively and which interfere destructively. This can sometimes explain log and seismic...

1984

Abstract: The Geophysical Impact of Salt in the Enchilada Area, N.E. Garden Banks

R. Detomo, Jr., C. D. Lee, R. D. Garner, R. A. Lawson, R. W. A. Roeterink, and B. A. Robison

Houston Geological Society Bulletin

... surface, including mappable faulted offsets. Data immediately below the base of salt is degraded by complex ray paths, multiples, and converted-mode...

1997

Statistical Relations Between Borehole and Surface Data: ABSTRACT

Dale G. Stone

AAPG Bulletin

... to correct problem zones in the log. The VSP also shows which multiples interfere constructively and which interfere destructively. This End_Page 1500...

1981

Reef Exploration in Michigan Basin: Problems and Solutions: ABSTRACT

James Lee, Ron Budros

AAPG Bulletin

... to reduce "noise," reflections are often the third or fourth strongest mode on a field record with mode converted shear waves, refractions, multiples...

1982

ABSTRACT: Synthetic Seismogram Analysis of Unayzah Reservoirs in Saudi Arabia; #90051 (2006)

Timothy H. Keho, L. Wayne Smith, Michael K. Broadhead, Fernando A. Neves

Search and Discovery.com

... amplitudes. However, modeling shows that there is no observable AVO response which will discriminate fluid type within the reservoir. Variations in AVO...

Unknown

Abstract: How to Extract S-Waves in the Marine Environment Offshore the UAE; #90254 (2016)

Karl A. Berteussen, Yuefeng Sun, Mohammed Ali, Zhao Zhang

Search and Discovery.com

... of strong surface waves and multiples, which of course makes the wave-field complicated. In previous work (Sun et al, 2009, Berteussen and Sun, 2010...

2016

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