TTI Wave Equation Migration by Phase-Shift Plus Interpolation

Richard A. Bale

Search and Discovery.com

...TTI Wave Equation Migration by Phase-Shift Plus Interpolation Richard A. Bale TTI Wave Equation Migration by Phase-Shift Plus Interpolation Richard...

TTI Wave Equation Migration by Phase-Shift Plus Interpolation

Richard A. Bale

Search and Discovery.com

...TTI Wave Equation Migration by Phase-Shift Plus Interpolation Richard A. Bale TTI Wave Equation Migration by Phase-Shift Plus Interpolation Richard...

Elastic Wave Seismic Interpretation of Heavy-Oil Reservoirs

Search and Discovery.com

...Elastic Wave Seismic Interpretation of Heavy-Oil Reservoirs Elastic Wave Seismic Interpretation of Heavy-Oil Reservoirs Larry Lines* University...

Abstract: Integrated Ichnology and Sedimentology of Mixed River- and Wave-Influenced Delta Complexes, Upper Cretaceous Basal Belly River Fm, Central Alberta, Canada; #90174 (2014)

Brittan M. Jones and James A. MacEachern

Search and Discovery.com

...Abstract: Integrated Ichnology and Sedimentology of Mixed River- and Wave-Influenced Delta Complexes, Upper Cretaceous Basal Belly River Fm, Central...

Abstract: Spectral-element Simulations of Elastic Wave Propagation in Exploration and Geotechnical Applications; #90187 (2014)

Lin Zheng, Qi Zhao, Qinya Liu, Bernd Milkereit, and Giovanni Grasselli

Search and Discovery.com

...Abstract: Spectral-element Simulations of Elastic Wave Propagation in Exploration and Geotechnical Applications; #90187 (2014) Lin Zheng, Qi Zhao...

Abstracts: Time-Lapse VSP Data Analysis from Weyburn CO2 Project; #90173 (2015)

Amin Baharvand Ahmadi, Igor Morozov

Search and Discovery.com

... for the time-lapse VSP data, and the P- and S-wave reflectivity attributes were measured and compared to the corresponding surface seismic results...

The Late Paleozoic Evolution of Southern Ireland in the Context of Tectonic Basins and Their Transatlantic Significance

P. R. R. Gardiner, I. A. J. MacCarthy

CSPG Special Publications

... was effected in the late Late Devonian and subsequent localized delta development was repeatedly interrupted by northerly directed transgressive pulses. During...

Chapter 8: Amplitude Versus Offset

Tom Wittick

North Texas Geological Society

... in P-wave reflection strength as a function of incidence angle or shot-to-receiver offset. By the use of AVO modeling we can use this information...

Amplitude Versus Offset

Abilene Geological Society

...Amplitude Versus Offset 1993 1 17 What is AVO? Amplitude versus offset or AVO is a technique which measures the change in P-wave reflection strength...

Gas Hydrates: Part III: Rock Physics Hydrate Experiments

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

...-wave sonic and resistivity logs. Column 1: Comparison of P-wave velocity (red line) with model results assuming methane hydrate (solid black lines...

Seismic Processing Applications on a Personal Computer

Geophysical Service (Malaysia) Sdn. Bhd.

Geological Society of Malaysia (GSM)

... attenuation, 5) Measurement of shear wave velocities, 6) High resolution structural and stratigraphic delineation near the well, 7) Capability...

Transfer learning seismic and GPR diffraction separation with a convolutional neural network

Alexander Bauer, Jan Walda, Dirk Gajewski

International Meeting for Applied Geoscience and Energy (IMAGE)

... SUMMARY The separation of the reflected and diffracted wavefields has been a crucial challenge in both seismic and groundpenetrating radar (GPR) data...

Depositional Structures and Processes in the Non-Barred High-Energy Nearshore: ERRATUM

H. E. Clifton, R. E. Hunter, R. L. Philips

Journal of Sedimentary Research (SEPM)

... of 10 seconds and a deep-water height of 1 meter. Transformations are calculated from Airy wave theory (Inman, 1963, p. 57-62), Stokes wave theory...

Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)

Zimin Zhang, Don C. Lawton, Robert R. Stewart

Search and Discovery.com

...Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014) Zimin Zhang, Don C. Lawton...

Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)

Neda Boroumand and Hassan Khaniani

Search and Discovery.com

... horizontally. The waveform generated from this event contains both a P- and S-wave at the time of origin which propagate outward radially to produce both...

Abstract: Relaxing the Near-Surface assumption in Estimating 3C Receiver Orientations: Azimuth-Stack Power Optimization of Reflected PS Data; #90187 (2014)

Nirupama (Pam) Nagarajappa, Peter Cary, and Chuck Ursenbach

Search and Discovery.com

... by assuming a homogeneous, isotropic near-surface earth model and derive an orientation using P-wave first arrival amplitudes on the horizontal components...

Multifocusing Stack Technique for Subsurface Imaging, #40749 (2011)

Sunjay Sunjay,

Search and Discovery.com

... (Tygel et al., 1997). The three parameters are: Emergence angle β, Radius of curvature of the wavefront of the Normal-Incidence-Point wave (NIP-wave...

3-D Architecture of a Wave-Influenced Parasequence in the Ferron NotomŽ Delta, Capital Reef Utah, USA: Implications for Delta Asymmetry Models, #50438 (2011)

Weiguo Li, Janok Bhattacharya

Search and Discovery.com

...3-D Architecture of a Wave-Influenced Parasequence in the Ferron NotomŽ Delta, Capital Reef Utah, USA: Implications for Delta Asymmetry Models...

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...

Direct Reservoir Imaging: The Need for Innovative Advancement in Exploration and Production, #41510 (2014).

Sofia Khan

Search and Discovery.com

..., and reservoir fluids. The most recent invention is Direct Reservoir Signature using the Drag Wave™. Direct Reservoir Imaging The Need for Innovative Advancement...

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

... solutions of the wave equation, such as Reverse Time Migration (RTM) have become commercially available: - these are suited for highly complex...

Application of Quartz Sand Microtextural Analysis to Infer Cold-Climate Weathering for the Equatorial Fountain Formation (Pennsylvanian–Permian, Colorado, U.S.A.)

Dustin E. Sweet, Gerilyn S. Soreghan

Journal of Sedimentary Research (SEPM)

... facies has been interpreted as an environmental effect attributable to wave action in the shoreface (Kairo et al. 1993). The high percentage of edge...

The Skinner Sandstone Zone in Central Oklahoma

Rafael Valderrama

Oklahoma City Geological Society

... affected northeastern Oklahoma during Pennsylvanian time. They occurred as strong pulses during middle and upper Pennsylvanian. The earlier phase...

Field Observations On the Evolution of Reticulate Patterns in Microbial Mats in a Modern Siliciclastic Coastal Environment

Diana G. Cuadrado, Jerónimo Pan

Journal of Sedimentary Research (SEPM)

... arrangement), old biolaminites, and gases probably entrapped by wave action over the tidal plain. The sequential evolution of reticulate morphologies...

Zinc Deposits Related to Diagenesis and Intrakarstic Sedimentation in the Lower Ordovician St. George Formation, Western Newfoundland

Jon A. Collins, Leigh Smith

CSPG Bulletin

... interbeds. It is thus conceivable that a varying rate of subsidence caused by tectonic pulses was in effect during this environment interaction...