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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,293 documents.

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Assessment of a Marcellus Shale Prospect Using Seismic, Microseismic, and Completions Data

Scott Singleton, Mark Suda

GCAGS Transactions

..., such as repeated S/N enhancement runs, FXY deconvolution or K filtering (i.e., wavenumber filter for linear coherent noise), or spectral enhancement to bring out...

2012

Abstract: Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-Stack Seismic Inversion and Ant Tracking

David Paddock, Christian Stolte, Lei Zhang, Javaid Durrani, John Young, and Thomas Hay

Houston Geological Society Bulletin

... seismic velocity anisotropy for detection of open fractures. Simultaneous prestack inversion of the seismic data to Poisson’s ratio targets matrix...

2009

Extended Abstract: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas

Ruben D. Martinez

GCAGS Transactions

..., and K. Schleicher, 2008, 3D beam prestack depth migration with examples from around the world: Society of Exploration Geophysicists Expanded Abstracts...

2012

Abstract: Case Studies Highlighting Tight Sand Reservoir Characterization from the Interpretation of AVO - Inversion Techniques; #90174 (2014)

Lynn A. Engel and Carmen C. Dumitrescu

Search and Discovery.com

... of the project and present a total of three Falher and Cadomin case studies. Method The input for the AVO and inversion process was prestack migrated...

2014

Hybrid Domain Parallel Algorithm for 3D Kirchhoff Prestack Depth Migration; #10928 (2017)

Changhai Zhao, Jianlei Zhang, Guoan Luo, Quanshun Cui, Chengxiang Wang

Search and Discovery.com

...Hybrid Domain Parallel Algorithm for 3D Kirchhoff Prestack Depth Migration; #10928 (2017) Changhai Zhao, Jianlei Zhang, Guoan Luo, Quanshun Cui...

2017

Mahogany Field, a Subsalt Legend: A Tale of Technology, Timing and Tenacity, Offshore Gulf of Mexico

Wayne K. Camp and Donn McGuire

Houston Geological Society Bulletin

...), success in the play would prove to be elusive until a decade later. Advances in seismic technology, primarily 3D prestack depth migration, way...

1997

Abstract: Beam Migration of Canadian Foothills Datasets; #90171 (2013)

Tianfei Zhu, Terrence Krishnasamy, and Daniel Trad

Search and Discovery.com

..., Canada Summary We have developed a beam method for shot-domain prestack depth migration. Based on a complex-ray Maslov formulation, this method overcomes...

2013

Abstract: 3D Seismic Imaging in the Pakistan Foothills: A Case History; #90172 (2014)

Victor Dolgov, Rob Vestrum, Jon Gittins, Géza Wittman

Search and Discovery.com

...-imaging algorithm in the processor’s toolkit. It acts as a natural interpolator in irregular geometries and methods for Kirchhoff prestack time...

2014

Abstracts: Application of CSP Gather Modeling for Determination of Velocity Smoothing Operator for Prestack Kirchhoff Depth Migration; #90173 (2015)

Hassan Khaniani and John C. Bancroft

Search and Discovery.com

...Abstracts: Application of CSP Gather Modeling for Determination of Velocity Smoothing Operator for Prestack Kirchhoff Depth Migration; #90173 (2015...

2015

Application of Multicomponent Data in Lithology and Fluid Discrimination, #41542 (2015).

Carmen C. Dumitrescu, Larry Lines

Search and Discovery.com

... Traditionally, lithological and pore fluid properties for reservoir characterization are derived from prestack seismic data with the use of amplitude...

2015

The New Method of the Sweet Spot Discrimination and Predictive Production in North American Shale Oil, #41991 (2017).

Chuncheng Liu

Search and Discovery.com

... carbon content and rock brittleness are the key factors of shale oil and gas production in block B. So prestack simultaneous inversion technique was used...

2017

A Relict Triangle Zone at Benjamin Creek Gas Field, Southern Alberta Foothills: Geometry, Kinematics and Preservation

Roland G. Dechesne, James W. Muraro

CSPG Bulletin

... m far offset, 10 kg dynamite shots at 18.3 m depth. The data were recorded in June, 1990. Prestack processing of the data at Kelman Seismic...

1996

Migration Velocity Analysis by Migration of Velocity Spectra

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

...., and Yang, M., 1984, Suppression of backscattered coherent noise by prestack partial migration: Presented at the 54th Ann. Internat. Mtg., Soc. Expl...

1992

A Time Migration Before Stack

Richard Cooper, Malcolm Hobson

Geological Society of Malaysia (GSM)

... velocity field. The conventional approach to seismic data processing is to analyse for velocity prior to migration, i.e. prestack velocity analysis...

1991

Jumpstarting Hydrocarbon Exploration and Development in the Philippines

Rene Villafuerte, Jun Wang, Yitao Chen, Peter Chia

Southeast Asia Petroleum Exploration Society (SEAPEX)

... Inversion (DR-TLFWI) with Least-Squares Prestack Depth Migration (LS-PSDM) was aimed to address the above challenges. The DR-TLFWI enhances velocity model...

2025

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