Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... of granitic basement fractures in Cuu Long Basin Vietnam can be further enhanced by using Controlled Beam Migration as compared to standard Kirchhoff...

Combined Geostatistical Inversion and Simultaneous AVA Inversion: Extending the Life of a Mature Area, Kotabatak Field, Central Sumatra Basin, Indonesia

Matthew H. Hoehn, Ibnu Arif, Chris Welch, F. Hasan Sidi, Djoko Rubyanto, Robert van Eykenhof, Mark Sams, Yudi Prasetyo

Indonesian Petroleum Association

... surfaceconsistent deconvolution and residual statics. For this pilot, full 3D Kirchhoff Pre-Stack Time Migration (PSTM) in shot domain was applied...

Mediciones Aerogravimétricas y Magnetométricas en los Llanos Orientales de Colombia [PAPER IN SPANISH] Aero Gravity and Magnetic Measurements in the Eastern Plains of Colombia

Victor Graterol, Carlos A. Rey

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...., Bogotá.Bevc, D., 1997, Imaging complex structures with semirecursive Kirchhoff migration: Geophysics, 62, 577–588. Urien, M., Carlos. Zambrano, J...

Localized wavefield inversion (LWI): An adaptation of multi-block ADMM for localized FWI

Hossein S. Aghamiry, Ali Gholami, Stephane Operto, Alison Malcolm

International Meeting for Applied Geoscience and Energy (IMAGE)

... of America, 112, 118–132, doi: https:// doi.org/10.1785/0120210094. Wiggins, J., 1984, Kirchhoff integral extrapolation and migration of nonplanar data...

Major Geological Surfaces of the Exmouth Plateau from the New Broadband PreSDM Reprocessed 3D Seismic Data with Full Waveform Inversion

Feng Xu Jian, Pooya Hadian, Stephen Doyle, Simon Molyneux, Hongfeng Wu

Australian Petroleum Production & Exploration Association (APPEA) Journal

... Kirchhoff anisotropic pre-stack depth migration combined with FWI to accurately resolve the complex overburden and complex faulting. A contiguous...

Geomechanical and Flow Simulation of Hydrofracs Using High-Resolution Passive Seismic Images

Alfred Lacazette, William Dershowitz, Jan Vermilye

Unconventional Resources Technology Conference (URTEC)

... into voxels. Voxels are cubic with a typical edge length of 25 ft. or 10 m. Using ray-tracing (Kirchhoff migration), a table of one-way travel times...

A New Method of Neostress Determination From Passive Seismic Data

Alfred Lacazette, Alan Morris

Unconventional Resources Technology Conference (URTEC)

.... Typical edge lengths are 25 ft. or 10 m. One-way travel times from every voxel to every receiver are computed using ray-tracing (Kirchhoff migration). 5...

Microseismic at HFTS2: A Story of Three Stimulated Wells

Vladimir Grechka, Bo Howell, Zhao Li, Denise Furtado, Collin Straus

Unconventional Resources Technology Conference (URTEC)

... stages 21 to 23. Using those sources to image the subsurface we applied a 3D Kirchhoff pre-stack depth migration to the squared-phase trace data...

A Geology-Based, Non-Seismic Attribute Method to Generate Facies, Lithology, and Petrophysical Parameters in the Chinook and Cascade Fields, Walker Ridge, Gulf of Mexico, USA

Elizabeth Ann Watkins, Julio Tamashiro, Marcelo Cristian Torrez Canaviri, Nicolas Martin, Eldar Guliyev, Renato Leite, Nhom Vince Nguyen, Abayomi Aina, Mauro R. Becker

GCAGS Transactions

..., shot between 1998 and 1999, and covering both Cascade and Chinook was proprietarily reprocessed with Kirchhoff prestack depth migration (PSDM) in 2005...

3-D Architecture and Sequence Stratigraphic Evolution of a Forced Regressive Top-Truncated Mixed-Influenced Delta, Cretaceous Wall Creek Sandstone, Wyoming, U.S.A.

Keumsuk Lee, George A. McMechan, M. Royhan Gani, Janok P. Bhattacharya, Xiaoxian Zeng, Charles D. Howell Jr.

Journal of Sedimentary Research (SEPM)

..., Implementation of 3-D prestack-Kirchhoff migration, with application to data from the Ouachita frontal thrust zone: Geophysics, v. 61, p. 1400–1411...

Structural Models of Subsurface Thrust-related Folds in the Foothills of British ColumbiaCase Studies of Sidetracked Gas Wells

Mark Cooper, Chris Brealey, Peter Fermor, Rick Green, Mike Morrison

AAPG Special Volumes

... (Figure 11). This geometry permits the data to be processed employing the VSP Kirchhoff-Depth Migration algorithm in an attempt to image the position...

GEO 2014, The 11th Middle East Geosciences Conference and Exhibition, March 10-12, 2014, Manama, Bahrain; - Abstracts, #90188 (2014).

Search and Discovery.com

CSPG/CSEG/CWLS GeoConvention 2011; - Abstracts, #90173 (2015).

Search and Discovery.com

Chapter 13: The Zama Discovery in Salina del Istmo Basin, Offshore Tabasco: “A New Dawn” for Offshore Mexico Exploration

David Kosmitis, John Parker, Michael Albertson, Alex Obvintsev, David Tett, James Pasley, Matthew Carr

AAPG Special Volumes

... in the fall of 2016. These final products included a tilted transversely isotropic (TTI) Kirchhoff poststack time migration (PSTM) and a 45-Hz RTM PSDM...

Seismic Snapshort Q3 2023

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... speedup of Reverse Time Migration (RTM) and Kirchhoff algorithms, powered by NVIDIA GPUs, to lower total power consumption for compute-intensive...

An automated cost-effective 3D surface-related multiple elimination workflow

Zhimei Yan, Scott Slaton, Massimiliano Vassallo, Will Sanger

International Meeting for Applied Geoscience and Energy (IMAGE)

... multiples. The method performs a Kirchhoff integral over a specified surface aperture area of convolved trace pairs. Each pair of traces consist of one...

Reduciendo el Riesgo Exploratorio con Nuevas Tecnologías en Aguas Profundas en la Costa Afuera de Angola y Brasil [PAPER IN SPANISH] Reduce Exploration Risk with New Technologies in Deepwater Offshore in Angola and Brazil

Claudia Ruiz-Graham

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... algoritmos Kirchhoff y CAWE (common azimuth wave equation) ha mejorado substancialmente la imagen sísmica sub-sal. Esta tecnología junto con el análisis de...

Imaging Miocene Duplex Carbonate Play beneath Ophiolite Belt Zone Using Seismic Synthetic Modeling Approach

Anggoro P. Kurniawan, Galang P. Adi, Maikel Arifin, Asep S. Arifin, Kartono Sani, Sigit Pamungkas, Alpius D. Guntara, Teguh Suroso

Indonesian Petroleum Association

... parameters, and processing the data through Kirchhoff’s PSTM and PSDM workflows. The results show that the imbricate thrust model was clearly imaged...

Preliminary Assessment of Organic Carbon Content and Petroleum Source Rock Potential of Cretaceous and Lower Tertiary Carbonates, South Florida Basin

James G. Palacas

GCAGS Transactions

.... End_Page 375------------------------ Ramsden, R. M., 1952, Stylolites and oil migration: Am. Assoc. Petroleum Geologists Bull., v. 36, p. 2185-2186...

GEO 2012 The 10th Middle East Geosciences Conference and Exhibition, 4-7 March 2012, Manama, Bahrain; - Abstracts, #90141 (2012).

Search and Discovery.com

AAPG International Conference & Exhibition, - Abstracts, #90166 (2013).

Search and Discovery.com

Análisis de la Información Palinoestratigráfica del Banco de Información Petrolera - BIP y de Otras Fuentes: Una Estrategia para Revisar el Pasado y Planear el Futuro Exploratorio del País. [PAPER IN SPANISH] Palynostratigraphy Information Analysis of th

Carlos Cuartas, Carlos Jaramillo, Ariel Arjona, Andrés Pardo, Silane Da Silva, Felipe de la Parra, Millerlandy Romero, Paula Mejía, Manuel Paez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... estructurales y estratigráficos en las fases de exploración, Bevc, D., 1997, Imaging complex structures with semirecursive Kirchhoff migration...

Pre-Salt: The Brazilian Shining Star

David Contreras Diaz, Marc Rocke, Polarcus

GEO ExPro Magazine

... multi-azimuth dataset, complex faulting of the pre-salt, or for tracking the main horizon which includes Kirchhoff, Beam and RTM volumes, events...

Illuminating the Complex Geology of the UK Faroe Shetland Basin

Antonio Castiello, Gareth Venfield, Jens Beenfeldt

GEO ExPro Magazine

... the Kirchhoff PSDM stack and highlights the level of resolution achievable enabling a clear image of in a geologically conformable polygonal faulting...

Seismic Foldout: The Big Buzz of Buzzard II

Neil Hodgson, Lauren Found, Karyna Rodriguez, SEARCHER

GEO ExPro Magazine

... TTI prePSDM, FWI velocity model building and Kirchhoff PSDM. The results are stunning from the sea floor down and have led to the re-imaging...