Q-LSRTM using viscoacoustic VTI wave equation based on the nearly constant Q model

Zhang Shan-Shan, Gu Bing-Luo, Li Zhen-Chun

International Meeting for Applied Geoscience and Energy (IMAGE)

...) Summary In the imaging process, ignoring the effects of attenuation and anisotropy will reduce the quality and resolution of the imaging profile...

Imaging Technology Offers Enhanced Interpretation of Teapot Dome Reservoirs

Mark Milliken, Randy Koepsell

Wyoming Geological Association

... at 1102′. There were no other fractures deeper than 1102′. Imaging logs show a conductive (open) fracture zone beginning at a depth of 1086 feet...

UK Continental Shelf: Raising the Bar for Regional 3D Seismic in the Central North Sea

Gregor Duval, Steve Hollingworth, Luke Twigger, CGG

GEO ExPro Magazine

... in the foldout image. With the addition of GWE, a broad bandwidth was achieved, which further enhanced imaging at depth due to a strengthening of the low...

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

...., 1985, Imaging of discontinuities in the inverse scattering problem by inversion of a causal generalized Radon transform: J. Math. Phys., 26, 99-108...

Abstract: Processing to the Limit with SIPMAP, Shell Proprietary in-House Seismic Processing Software (Poster 1)

Khaw Lay Hong, Nazeri Abd. Ghani

Geological Society of Malaysia (GSM)

... blown Pre Stack Time and Pre Stack Depth Imaging in-house projects. The biggest 3D to date clocked 1,400 sq km just last year. SIPMAP Processing Power...

Abstract: Hickory Field: Integrated Technologies Revitalize a Sub-Salt Prospect, by Scott Bugosh, Todd Fowler, Bob Golding, David Muerdter, and Davis Ratcliff; #90914(2000)

Search and Discovery.com

Abstract: Benefits of Dual-Sensor Acquisition for Arctic Marine Seismic, by S. Pharez and A. Dementjev; #90096 (2009)

Search and Discovery.com

Using Stratigraphic Modelling to Ascertain the Sensitivities and Uncertainties in Computing the Gravity Responses of Sedimentary Basins

Search and Discovery.com

Revised Tectonic Model for the Early Mesozoic Southern Levant Basin in Light of New Structural Evidences

Search and Discovery.com

ABSTRACT: Imaging Giant Stratigraphic Traps Using 3D Seismic Data in Brookian Lower Cretaceous Rocks, NPR-A; #90125 (2011)

Niglio, Louis

Search and Discovery.com

...ABSTRACT: Imaging Giant Stratigraphic Traps Using 3D Seismic Data in Brookian Lower Cretaceous Rocks, NPR-A; #90125 (2011) Niglio, Louis Imaging...

Abstract: Estimation of Anisotropy in the Presence of Laterally Heterogeneous Overburden, using Walkaway VSP Data from the Red Sea; #90254 (2016)

Carlos Planchart

Search and Discovery.com

... Carlos Planchart 1 Aramco, Dhahran, SAUDI ARABIA ABSTRACT Seismic anisotropy introduces imaging problems in surface seismic data processing, which causes...

Abstract: Core to Borehole Image Log Simulation and Transformation Fostering the Core-Log Calibration; #90319 (2018)

Roger Sung, Yunsheng Li, Ahmed Al-Ramadan

Search and Discovery.com

.... While borehole imaging offers centimeter-scale images of the borehole wall, well core is the actual physical rock extracted from the wellbore...

Risk Reduction on the Ivory Prospect via Geologically Constrained Non-Parametric Inversion and Bayesian Uncertainty Estimation on a Fault-Bounded Reservoir, #11039 (2018).

James Raffle, Thomas Earnshaw, Stuart Greenwood, Jeet Singh, Juergen Fruehn, Claudia Hagen, Ian F. Jones, Rodrigo Felicio, Zhijiang Luo, Doug Sassen, Svein Idar Forsund, Mark Ackers, Lars Aamodt

Search and Discovery.com

... Processing and Imaging, ION, Chertsey, Surrey, United Kingdom ([email protected]) Data Processing and Imaging, ION, Chertsey, Surrey, United...

Seismic Foldout: Accurate Reservoir Attributes Delivered with GeoStreamer X in the South Viking Graben, Norway

Cyrille Reiser, Roberto Ruiz, Eric Mueller, Julien Oukili, PGS

GEO ExPro Magazine

... IN THE SOUTH VIKING GRABEN, NORWAY GeoStreamer X is an integrated broadband multi-azimuth acquisition and state-of-the-art depth imaging solution. Here, we...

High-End Model Building Techniques for Revealing a Pre-Carbonate Reservoir Offshore East Natuna Basin, Indonesia

Jun Wang, Yonghe Guo, Yitao Chen, Muhammad Nauvall Juliansyah, Nick Crabtree

Indonesian Petroleum Association

... with the geological structure, while the legacy pre-stack depth migration (PSDM) stack in Figure 6b shows dimmed subsurface imaging, especially in the deep pre...

Water Imbibition and Oil Recovery in Shale: Dynamics and Mechanisms Using Integrated Cm-to-Nm-Scale Imaging

Sheng Peng, Jacob LaManna, Priyanka Periwal, Pavel Shevchenko

Unconventional Resources Technology Conference (URTEC)

...Water Imbibition and Oil Recovery in Shale: Dynamics and Mechanisms Using Integrated Cm-to-Nm-Scale Imaging Sheng Peng, Jacob LaManna, Priyanka...

Identifying Hazards and Enhancing Reservoir Models Through Interpretation of Hyperspectral Core Imaging in Unconventional Plays, #80675 (2019).

Brittany Hollon, Haleigh Howe, P.F. DuBois, Lionel Fonteneau, Brigette A. Martini,

Search and Discovery.com

...Identifying Hazards and Enhancing Reservoir Models Through Interpretation of Hyperspectral Core Imaging in Unconventional Plays, #80675 (2019...

High-frequency FWI velocity model building for hydrocarbon delineation

Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart

International Meeting for Applied Geoscience and Energy (IMAGE)

... to seismic imaging challenges. These include shortscale undulations in the overburden, amplitude dimming, and fault shadow effects, all of which were...

Abstract: Combining Geology and Prestack Seismic for Structural Model Building in the Gaspé Belt (Québec, Canada); #90211 (2015)

Anne Jardin, Martin Bêche, Karine Broto, Dave Saucier, and Donna Kirkwood

Search and Discovery.com

... and are constrained by geology to limit the ambiguities of depth seismic imaging in complex subsurface. The computed structural depth model will then be used...

Comparison of Simultaneous Acoustic and Resistivity Images in a Cored Nisku Interval, Southern Alberta

Ian F. Smith, Richard C. Thom

CSPG Special Publications

... the integration of these two different types of borehole images. Allan G., Manly G.: “Porosity Determination from Acoustic Borehole Imaging Logs”, Atlas...

HPC advances and impacts to exploration and reservoir development

Khaled Al Dulaijan, Mohammed Alajaji

International Meeting for Applied Geoscience and Energy (IMAGE)

... marine data. Firstly, recent advancements in depth imaging applications over 3D seismic data and the available computational power have not only provided...

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...