AAPG Studies in Geology No. 58, the Geology of Cuba - Ch.4 Geophysical Characteristics

Georges Pardo

AAPG Special Volumes

... of the crustal columns as inferred by the earthquake wave conversion method. It should be noted that because of the small scale of the published...

Abstract: Converted-wave Time Imaging … Nuts and Bolts; #90187 (2014)

Shaowu Wang, Thomas Hollis, and Wayne Nowry

Search and Discovery.com

...Abstract: Converted-wave Time Imaging … Nuts and Bolts; #90187 (2014) Shaowu Wang, Thomas Hollis, and Wayne Nowry AAPG Search and Discovery Article...

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Search and Discovery.com

...user Imaging Vertical Faulting on a WCB 3D using Duplex Wave Migration Brian Link1, Nawm Marmalevsky2, and A. Kostyukevyck2 1 Kelman Technologies Inc...

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user

Search and Discovery.com

...user Imaging Vertical Faulting on a WCB 3D using Duplex Wave Migration Brian Link1, Nawm Marmalevsky2, and A. Kostyukevyck2 1 Kelman Technologies Inc...

Elastic FWI imaging of a complex presalt structure using NATS data

Arthur Henrique, Luiz Felão, Sergio Barragan, Florian Jouno

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 40, 324–334, doi: https://doi.org/10.1190/tle40050324.1. Mora, P., and Z. Wu, 2018, Elastic versus acoustic inversion for marine surveys: Geophysical...

Application of acoustic anisotropic time-lapse full-waveform inversion at the Sleipner Field

Sea-Eun Park, Alexey Stovas, Hyeong-Geun Ji, Ju-Won Oh

International Meeting for Applied Geoscience and Energy (IMAGE)

... commercial-scale offshore carbon capture and storage (CCS) project in which timelapse seismic surveys were successfully applied to monitor the injected...

Formation of Ripple Bands in a Wave-Convergence Zone

K. P. Black , T. R. Healy

Journal of Sedimentary Research (SEPM)

...Formation of Ripple Bands in a Wave-Convergence Zone K. P. Black , T. R. Healy 1988 Vol. 58 No. 2. (March), Sidescan sonographs of the Whangarei...

Seismic tomographic cross-sections of the Bowser Basin in northwest British Columbia, Canada

David B. Snyder, Brian J. Roberts

CSPG Bulletin

... crossing-ray tomographic method to estimate bulk P-wave speed within the uppermost 2 km of crust beneath the Bowser Basin in northwest British...

Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)

Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong

Search and Discovery.com

... to a receiver, and xc is the distance from conversion point to a receiver. If PS velocity analysis is done based on equation (1), shear wave velocity can...

Extended Abstract: Recent Advances in Pore Pressure Prediction in Complex Geologic Environments

Alan R. Huffman

GCAGS Transactions

... prediction. These technologies permit more robust analysis of P-wave velocities in the presence of contamination from hydrocarbon effects and non...

Multi-cycles Sequence Stratigraphy Analysis and the Application of Seismic Waveform Classification Technique for Sandstone Prediction in Shallow Lake Basin, #50642 (2012)

Qinglong Xia, Tao Guo, Chunqiang Xu, Zhigang Liu, Ruoxiang Zhang

Search and Discovery.com

... through self-organizing neural network algorithms. First, the algorithm obtains the model trace and utilizes the shape of seismic trace (i.e. wave...

Abstract: Sub-basaltic Imaging Using Converted Waves - A Pilot Study from the North Atlantic Margin, by X-Y. Li, P. Hanssen, and C. Macbeth; #90923 (1999)

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The Suitable Method in Generating True Depth Structure Maps to Eliminate Wonocolo Push-Down Effect on Seismic Data and Its Impact on Prospect Evaluation, North Madura Platform, East Java Basin

Haryono Haryanto, Rizki Krishna Pratama, Riaz Alai, M. Afiq B. Mokhtar, Pongga Wardaya, Yonghe Guo, Jun Wang

Indonesian Petroleum Association

..., whereas the interpretation of seismic data generally demands results using the depth (Wildan et al. 2013). Therefore, time to depth conversion is crucial...

Defining a Steeply-Dipping Salt Flank in Mississippi with a New High-Certainty 3D Method

Nicholas Brooks, Pat Donais, Werner Heigl, Jakob Haldorsen, Fred Li

GCAGS Transactions

... that the compressional wave field is polarized along the ray connecting the scattering/conversion point to the receiver location, and that the polarization...

A New Solid Streamer Design

Rune Tenghamn, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... of socal led 'solid' streamers for marine seism ic acqu isition has occurred in recent years. Driven heavily by streamer ve ndors, t hi s push has...

Abstracts: Simultaneous Ultrasonic Measurement of Compressional and Two Directional Shear Wave Velocities With A Single Pair of Transducers; #90173 (2015)

Gautier Njiekak, Randy Kofman, and Douglas R. Schmitt

Search and Discovery.com

...Abstracts: Simultaneous Ultrasonic Measurement of Compressional and Two Directional Shear Wave Velocities With A Single Pair of Transducers; #90173...

Abstract: Depth of Penetration of Geophysical Exploration Methods as Applied in Shallow Engineering Geological Investigations

Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

... surveys and shows the dependence of the depth of penetration, in addition to the length of the seismic profile, on the p-wave velocity of each...

The National Conference on Earth Science, Banff, October 28 to November 1, 1985: Evaporites and Hydrocarbons: CONFERENCE REPORT

Peter Gretener

CSPG Bulletin

... will be laterally replaced by coarse terrestrial fan deposits. In marginal marine environments as Deep silled basins with a water depth in excess of wave base...

Sediment characteristics of some Nova Scotian beaches

Edward Bryant

Atlantic Geology

... is temporally stable. On a dissipative foreshore, where wave energy is dissipated across a surf zone, size gradings are weakly developed (0.1 m m / k m...

ABSTRACT: Integrating High-Resolution Aeromagnetic and 3-D Multiazimuth P-Wave Surveys for Natural Fracture Detection, by W. J. Gwillian, V. A. Kuuskraa, and D. Decker; #91021 (2010)

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Abstract: Seismic Support for Finding and Developing Fractured Oil and Gas Reservoirs: The Russian Experience with Side-View and Microseismic in Imaging Fracture Intensity and Hydrocarbon Saturation; #90285 (2016)

Samuel LeRoy, Oleg Kouznetsov, Yury Lyasch, Igor Chirkin, Evgeny Rizanov, Achmed Radwan

Search and Discovery.com

... are set off on the surface and returning seismic wave-fields are recorded at ground level. Active surveys locate unfractured areas, clusters of intense...

The need of elastic RTM for elastic FWI models

Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...ion, and elastic wave propagation experiences a larger loss due to mode conversion; and 2) the EFWI model has overall improved kinematics compared to the A...

Study of the Seismic Attenuation Generated by the Mud Layer in Lake Maracaibo, Venezuela

J. Perez, E. Andara, B. Malave

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...: Journal of Acoustical Society of America, 28, 16-19. Hamilton, E. L., 1972, Compressional wave attenuation in marine sediments: Journal of Acoustical...

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... modeling, a new approach for P- and S-wave separation is developed based on the divergence and curl operations on vectorial wave fields in the depth...

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... modeling, a new approach for P- and S-wave separation is developed based on the divergence and curl operations on vectorial wave fields in the depth...