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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,599 documents.

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ABSTRACT: Dynamics of Allochthonous Salt Emplacement and Deformation: Walker Ridge, Keathley Canyon and Garden Banks Areas, Deepwater Gulf of Mexico; #90007 (2002)

Louis M. Liro, Mary Kadri, Peter Montecchi, Nathan Weber, Steve O'Hara, Susan Lock Williams, Mo Etemadi, Mary Cubanski, Chuck Yough

Search and Discovery.com

... Ridge, Keathley Canyon and Garden Banks Areas, Deepwater Gulf of Mexico As part of an area-wide 3D prestack depth migration (PSDM) project, seismic...

Unknown

ABSTRACT: Quantitative 3D Interpretation and Visualization Tools Help to Reduce Reservoir Risk in the Deepwater Tarfaya-Agadir Basin, Offshore Morocco; #90017 (2003)

Bruce Mitchell, Elizabeth Harvey, Fred Keller, Charlie Lee, Dave Robertson, Mario Wannier

Search and Discovery.com

... Draa concession of the Tarfaya-Agadir Basin, Offshore Morocco. The 3D covers about 1700 km2, and near-, far-, and full-offset volumes of a prestack...

2003

ABSTRACT: CRS-Stack-Based Seismic Imaging Considering Top-Surface Topography; #90051 (2006)

Z. HEILMANN, M. VON STEHT, I. KOGLIN, T. KLUVER, C. JAGER

Search and Discovery.com

... workflow are residual static correction, the determination of a macrovelocity model via tomographic inversion and limited aperture Kirchhoff migration...

Unknown

ABSTRACT: Estimation of Anisotropy Parameters Using Intrinsic Rock Properties in a Selected Swamp Field in Niger Delta; #90115 (2010)

Iheanyichukwu P. Okorie, Francesca Osaynade, Understanding Aikulola, Noble Tamunobereton-ari, Robinson S. Dike, Samuel Olotu, and Joseph O. Ebeniro

Search and Discovery.com

... velocity accounts for suboptimal imaging especially in depth positioning and focusing even when prestack depth migration algorithm has been used...

2010

ABSTRACT Offshore Peru, Trujillo Basin, Block Z-46: 2-D PSTM Seismic Processing Reveals Deep Basins, Deformed by Different Episodes of Normal and Trans-tensional Faulting, and Thick Eocene/ Oligocene Stratigraphically complex Submarine Fans Linked to Evidence of Hydrocarbons/DHIs, #90104 (2010)

Sternbach Linda R.; Bang Suntaek; Bianchi Carlos; Cespedes Jorge; Han Youngju; Choi Dong S.

Search and Discovery.com

... Trujillo Basin: reprocessing (2009) of 5600 line km of 1993/1996 vintage 2D seismic , using advanced prestack Radon  noise removal and Kirchoff curved...

2010

-- no title --

user

Search and Discovery.com

... (Prestack Depth Migration) to 40 km. The interpretation of this data has allowed us to regionally map the MOHO discontinuity and the top of the crystalline...

2013

Abstract: Optimizing Channel Sand Delineation using Full-Wave Seismic Interpretation; #90211 (2015)

Ron Larson and Murray Roth

Search and Discovery.com

... analysis, detailed statics and 3D prestack time migration. Initial, qualitative analysis revealed that PP seismic structure and PS seismic amplitudes...

2015

High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP

Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP Ali Sayed...

2023

Streamlining subsurface insights: Single extrapolation for holistic Green's function generation

Hongwei Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of migration velocity models. Traditionally, prestack depth migration (PSDM) based on ray-tracing-based Kirchhoff integration is predominantly employed...

2024

Abstract: Prestack Classification Applied to Siliciclastic and Carbonate Deepwater Reservoirs; #90265 (2016)

G. Camargo, F. Borges, P. Johann, Márcio Spínola, N. Xuan Nam

Search and Discovery.com

...Abstract: Prestack Classification Applied to Siliciclastic and Carbonate Deepwater Reservoirs; #90265 (2016) G. Camargo, F. Borges, P. Johann, Márcio...

2016

Development of Vertical Cable Seismic System

Eiichi Asakawa, Fumitoshi Murakami, Yoshihiro Sekino, Taku Okamoto

Indonesian Petroleum Association

... surveys. Our first experiment of the VCS surveys has been carried out in Lake Biwa, JAPAN in 2009 for a feasibility study. Prestack depth migration...

2012

Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014)

Oluwafemi Ogunsuyi, Douglas R. Schmitt

Search and Discovery.com

...Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014) Oluwafemi Ogunsuyi, Douglas R...

2014

The Role of Mass Wasting In the Progressive Development Of Submarine Channels (Espírito Santo Basin, Se Brazil)

Yongpeng Qin, Tiago M. Alves, José Constantine, Davide Gamboa

Journal of Sedimentary Research (SEPM)

...-phase conversions undertaken before stacking, 3-D prestack time migration using the Stolt algorithm, and one-pass 3-D migration. The dominant frequency...

2017

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

... for these variations (e.g., Beasley et al., 1992) are available and should be used to minimize these effects. Unless prestack migration is going...

2011

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... converted-wave data only to update vc and e the prestack time migration was carried out to get a better solution. The final PS converted wave migration...

2014

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