Seismic Processing Applications on a Personal Computer

Geophysical Service (Malaysia) Sdn. Bhd.

Geological Society of Malaysia (GSM)

... now be performed on a PC workstation include refraction modelling, vertical seismic profiling (VSP) and velocity modelling for CDP stacking. Before we...

Crooks Gap Field: Problems with 3-D Interpretation (Extended Abstract)

Robert E. Wellborn, Mike Peffer

Wyoming Geological Association

... application/refraction statics applied Weiner-Levinson 1 trace spiking deconvolution, 160ms operator 5% white noise Trace equalization Corrected...

Shallow Seismic Survey on Weeks Island, Louisiana ... an Attempt to Define "Top of Salt"

G. L. Kinsland , A. W. Rutter III

GCAGS Transactions

... have been utilized. These data have been processed for both reflection and refraction information. Interpretation of the results has led...

Analog Model and Synthetic Seismogram Studies of Long Range Refraction Method: ABSTRACT

Stanley J. Laster, Richard Schell, Milo M. Backus

AAPG Bulletin

...Analog Model and Synthetic Seismogram Studies of Long Range Refraction Method: ABSTRACT Stanley J. Laster, Richard Schell, Milo M. Backus 1963 1772...

Seismic Lineament Analysis of a Fractured Limestone Reservoir in the Ujung Pangkah Field

Donald Easley, Ferry Yustiana, Azalea Hidayat

Indonesian Petroleum Association

... however is compromised by the overlying Solo river delta. The results of our reprocessing, with a step change in the refraction statics solution, gives...

The Triangle Zone of the Argentine Precordillera: Insights From the Integration of Geological and Geophysical Data; #30445 (2016)

Pablo Giampaoli, Federico G. Spath

Search and Discovery.com

.... Refraction static correction. Velocity picking. Residual statics. Velocity picking. Amplitude compensation. Stack. Poststack filter and gain. Migration...

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... velocities. Laing(4), in an important paper, notes the role which statics corrections must play in handling shear wave data if reasonable correlations...

A Comparison of Air Photograph and Computer Simulated Wave Refraction Patterns in the Nearshore Area, Richibucto, Canada and Jervis Bay, Australia

Edward A. Bryant

Atlantic Geology

...A Comparison of Air Photograph and Computer Simulated Wave Refraction Patterns in the Nearshore Area, Richibucto, Canada and Jervis Bay, Australia...

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

..., with the accuracy of today’s positioning systems, assuming that all of the appropriate corrections are made, and that current state-of-the-art streamer...

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

... a neural network and then fine-tuned by hand to ensure an accurate refraction statics solution. The neural network picks were found to be more...

Seismic Foldout: Revealing new Exploration Potential Onshore Colombia

Neil Hodgson, Karyna Rodriguez, Andres Mesa, Rob Yorke, Searcher

GEO ExPro Magazine

... of the seismic imaging challenges faced in this project include rough topography resulting in statics both as near surface refractors and subsurface...

Application of an Innovative AEM System for Mapping Hazards and Water Resources in Oil and Gas Fields; #20304 (2015)

Scott R. Napier, Bill Brown, Shannon Frey

Search and Discovery.com

..., a bedrock surface from seismic refraction has been supplied along with the weathering layer from seismic statics for comparison to the resistivity model...

Abstract: Innovative Exploration in Papua New Guinea; past, present and future

Kevin C Hill

Petroleum Exploration Society of Australia (PESA)

... gravity data, refraction data and heli-supported rigs lead to drilling of wells in the Highlands in the 70’s, including using slim-hole rigs, leading...

Abstract: Straight-Ray Datuming in 3-D Media: Fast and Flexible, by Tariq Alkhalifa, Henk Innemee, and Chris Benson; #90077 (2008)

Search and Discovery.com

Abstract: Modeling the Near-Surface Using High-Resolution Seismic Data, by Ramzy M. AlZayer and Tariq Alkhalifa; #90077 (2008)

Search and Discovery.com

ABSTRACT: Evolution of a Near-Surface Model in an Area of Complex Topography; #90051 (2006)

Michael L. Pittman, Ralph Bridle, Robert E. Ley, II, Ameera A. Mustafa

Search and Discovery.com

... corrections. In a study area, jebels, wadis, and sabkhas generate large velocity contrasts. The 2D seismic lines were modeled with a single layer velocity model...

Abstract: Near-surface Velocity Modeling through a Computationally Efficient Implementation of 1.5D Laplace-Fourier Full Waveform Inversion; #91204 (2023)

Apostolos Kontakis, Diego Rovetta, Daniele Colombo, Ernesto Sandoval-Curiel

Search and Discovery.com

... velocity model building. The method works by inverting the full waveform (amplitude and phase) of refraction events, in virtual super shot gathers...

Evolution of a Near-Surface Model in an Area of Complex Topography

Search and Discovery.com

The Use of Modern 3D Seismic Data Processing Techniques, 5D Interpolation, and Anisotropic PSTM to Improve Existing 3D Data in South Louisiana Data—Pulling the Scales from our Eyes; New Truth from Existing Datasets

John Asma, John Stevens, Sukhdev Hyare, Dave Spaulding

GCAGS Transactions

... of the basics is source and receiver location. The effects of surface location errors are most readily apparent in refraction arrivals. Refraction arrivals...

The Grayson Field Smackover Lime Oil Reservoir Columbia County, Arkansas

John Takach, William R. Meaney, Kevin B. Hill

GCAGS Transactions

.... The processing parameters are outlined below: Processing Parameters Processor: Geco/Prakla Refraction Statics (GLI) Surface Consistent Spiking...

Wavelet Processing

Lee Lu

Indonesian Petroleum Association

... problems in line-ties, velocity study and even statics. As shown in Figure 1(c) the frequency-dependent phase distortions have been removed...

A Comprehensive Approach to Depth Imaging in Thrust Belt Environments

Ron Schmid, Brian Link, Patrick Butler

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... kinking. The abrupt refraction at the tilted interface of elastics and carbonates along the thrust glide plane results in seismic data which seriously...

Abstract: Time-Lapse Repeatablity in 3C-3D Dataset from Weyburn CO2 Sequestration Project; #90171 (2013)

Jinfeng Ma, Le Gao, and Igor Morozov

Search and Discovery.com

..., statics, and RMS velocity model in processing all of its three vintages. However, the CMP bin size was selected as 80×80 m (compared to 40×40 m used...

Understanding the Root Cause of Poor Seismic Data Through Modelling, #41912 (2016).

Anastasia Poole, Peter V. Baaren

Search and Discovery.com

... consistent amplitude correction Refraction Tomo Statics Burst noise attenuation in shot & receiver domain Coherent noise attenuation Scattering attenuation...

Notes on the History of Geophysical Methods

F. Gassmann, Max Weber

CSPG Bulletin

... for field work. To avoid the need for terrain corrections, the first surveys were made on the frozen Lake Balaton and in the plains of Hungary. These surveys...