Seismic imaging in Tarim Basin: Overcoming complex near-surface conditions

Xianhuai Zhu, Ruirui Zhao, Sam Gray, Wensheng Duan, Duoming Zheng, Ganglin Lei, Gengxin Peng, Rujie Zhang, Kun Xu, Grace Yan, Junru Jiao

International Meeting for Applied Geoscience and Energy (IMAGE)

... for anisotropic prestack depth migration; and 3) Super-longoffset (>15 km) surveys on land, aimed at imaging ultradeep reservoirs, 8000 m below the surface. Thus...

Application of Anisotropic 3D Reverse Time Migration to Complex North Sea Imaging; #41573 (2015)

M. A. Hall, I. F. Jones, M. C. Goodwin, I. D. Berranger, H. Zhou, P. A. Farmer

Search and Discovery.com

... the source and receiver wavefields for each shot. The imaging condition is invoked by cross correlating these two wavefields at each depth level...

Rock Physics Guided Velocity Modeling and Reverse-Time Migration for Pore Pressure Prediction and Depth Imaging in Complex Areas

Nader C. Duta, Sherman Yang, Yangjun (Kevin) Liu, Lawrence Cho, Jie Cui

Indonesian Petroleum Association

...Rock Physics Guided Velocity Modeling and Reverse-Time Migration for Pore Pressure Prediction and Depth Imaging in Complex Areas Nader C. Duta...

Shetland Rocks! Improved Sub-Basalt Structural Imaging

Bent Baumbach, TGS

GEO ExPro Magazine

...Shetland Rocks! Improved Sub-Basalt Structural Imaging Bent Baumbach, TGS SHETLAND ROCKS! Improved Sub-Basalt Structural Imaging Location...

Application of generalized radon transform migration to crosswell seismic geometry

Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

... of traditional Kirchhoff migration for crosswell data. An earlier approach in commercial crosswell seismic imaging used common depth point (CDP) mapping...

Unconventional Play Fracture Characterization Through Orthorhombic Depth Model Building

Guy Hilburn, Amit Pendharkar, William Keller, René Mott, Jorge Peinado, Austin Jumper, Victor Kriechbaum

Unconventional Resources Technology Conference (URTEC)

... without the written consent of URTeC is prohibited. Abstract Orthorhombic model building and depth imaging can provide information uplift in several...

Exploration of Deepwater Regions Offshore India

Roberto Fainstein, Rajesh Kalra

International Meeting for Applied Geoscience and Energy (IMAGE)

... and depth data processing for the seismic imaging of sub-basalt features. On the east coast, the broadband processed seismic revealed sequences...

The Norwegian Sea: Improved Imaging with Long Offset Data

Lars S. Eikum, FUGRO

GEO ExPro Magazine

...The Norwegian Sea: Improved Imaging with Long Offset Data Lars S. Eikum, FUGRO Improved Imaging with Long Offset Data The small island Lovund lies...

The Global Offset Seismic Approach: Improving Seismic Imaging In Complex Geological Settings

Paolo Dell'Aversana

Petroleum Exploration Society of Australia (PESA)

... the process of model building and depth imaging in such difficu lt enviro nments, during the last ten yea rs a new approach, cal led 'G lobal Offset...

Evaluation of Naturally Fractured Reservoirs in Indonesia Using Formation Imaging and Sonic Logs

William H. Borland, Richard E. Netherwood, Sanggam Hutabarat, Dedi Juandi, Leo Anis, Hari Kurniawan, Ramsin Eyvazzadeh

Indonesian Petroleum Association

...Evaluation of Naturally Fractured Reservoirs in Indonesia Using Formation Imaging and Sonic Logs William H. Borland, Richard E. Netherwood, Sanggam...

Application of TTI Reverse Time Migration, Deepwater Offshore Malaysia (Paper P5)

J. Sun, B. Mishra, C. Jiao, J. Sun, G. Hodgkiss, A. Bisset

Geological Society of Malaysia (GSM)

... present a case history of applying TTI RTM (Reverse Time Migration) for imaging in a deep-water area offshore Malaysia. Use of RTM is not new...

Abstract: Imaging Scattered Seismic Energy in Alberta Oil Sands; #90187 (2014)

Andrew V. Barrett

Search and Discovery.com

...Abstract: Imaging Scattered Seismic Energy in Alberta Oil Sands; #90187 (2014) Andrew V. Barrett AAPG Search and Discovery Article #90187 © CSPG/CSEG...

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...

Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014)

Tianfei Zhu

Search and Discovery.com

...-beam method for shot-domain prestack depth migration. The method is flexible with input geometry and accurate in imaging multipathing arrivals...

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

... imaging of the survey is completed, and the depth imaging phase is still ongoing, expected to be complete by early 2010. It was clear from...

Making the difference: A story of pitfalls and successes in seismic imaging in a thrust belt environment

C.A. Estrada, J.A. Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Making the difference: A story of pitfalls and successes in seismic imaging in a thrust belt environment C.A. Estrada, J.A. Jaramillo VIII Simposio...

New Imaging Results and Improved Interpretation of Late Triassic Depositional Features within the Browse Basin, North West Shelf of Australia

Jarrad Paul Grahame, Tran Thinh To

Australian Petroleum Production & Exploration Association (APPEA) Journal

...New Imaging Results and Improved Interpretation of Late Triassic Depositional Features within the Browse Basin, North West Shelf of Australia Jarrad...

Improving Seismic Quality

Jane Whaley

GEO ExPro Magazine

... important applications of this new technique is for sub-salt and subbasalt imaging, particularly at depth. For example, we have recently successfully...

Application of interactive convolutional neural network micro-fracture prediction technology based on prestack depth migration data in deep shale gas reservoirs

Xiaolan Wang, Furong Wu, Junfeng Liu, Dianguang Zang, Xiao Yang, Yangjing Li, Xiaoyan Cheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... Isotropic (TTI) pre-stack depth migration technology is an advanced migration imaging method that effectively compensates for imaging errors caused...

Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach

Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of Colombia and delineated a series of significant imbricate structures in time and depth. Since processing and imaging is performed in the original shot...

High Resolution Diffraction Imaging of Small Scale Fractures in the Eagle Ford Unconventional Shale Play

A. M. Popovici¹, I. Sturzu¹, I. Musat¹, N. Tanushev¹, and T. J. Moser²

Houston Geological Society Bulletin

...High Resolution Diffraction Imaging of Small Scale Fractures in the Eagle Ford Unconventional Shale Play A. M. Popovici¹, I. Sturzu¹, I. Musat¹, N...

A sliding box automatic relocation method based on geometric-mean reverse-time migration

Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu, Paul Williamson, Nori Nakata

International Meeting for Applied Geoscience and Energy (IMAGE)

... advantageous when working with low SNR data or data recording interfering wavefields from multiple events. Timereversal imaging (TRI), one typical...

Abstract: Incorporating Different Data Types in Velocity Modelling, by Pranav Audhkhasi; #90182 (2013)

Search and Discovery.com

Exploring the “undeformed� Bengal Fan and what lies below in the deepwater Rakhine Basin

Search and Discovery.com

Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada

J.H. Isaac, D.C. Lawton, C.W. Langenberg

CSPG Bulletin

... in depth imaging of Venezuelan data. The Leading Edge, v. 17, p. 1743-1747. Clow, W.H.A. and Crockford, M.B.B. 1951. Geology of Carbondale River area...