Abstract: Shallow VSP Survey using a Small Vibrator Source; #90171 (2013)

Joe Wong, Soo K. Miong, Robert R. Stewart, Eric V. Gallant, and Kevin W. Hall

Search and Discovery.com

... events. The residual up-going P-wave reflections were mapped using a simplified VSP/CDP procedure. The reflections on the resulting reflectivity maps...

Seismic Profiles of the Powder River Basin, Wyoming

W. Richard Moore

Rocky Mountain Association of Geologists

... Sandstone, show flattening of regional dip over the remnant. These flat areas, or residual highs, could have been important in localizing offshore bars...

Deep learning to maximize the value of fast-track 4D seismic processing

Arnab Dhara, Haron Abdel-Raziq, Denis Kiyashchenko, Asiya Kudarova, Janaki Vamaraju, Albena Mateeva, Pandu Devarakota, Kanglin Wang, Jorge Lopez

International Meeting for Applied Geoscience and Energy (IMAGE)

... statics correction leading to further processing (time-lapse data matching and migration with further post-processing). Optionally, de-multiple...

From geophone arrays to point receivers: Implications for sensor and land survey design

Nicolas Goujon, Tom O’Toole

International Meeting for Applied Geoscience and Energy (IMAGE)

.... However, geophone-arrays permanently “bake” the residual perturbation into the data. For example, receiver statics will vary within an array...

Resolving DAS versus geophone discrepancies using the DAS transform: A comparative study from the CaMI CCS field research station, Alberta

Ali Sayed, Robert R. Stewart, Marie Macquet, Don Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

...model and the observed traveltimes for GAC and DAC data. The traveltime misfits were averaged for the source position and applied to the data as source st...

Seismic Foldout: New plays in Southern Santos Basin revealed by large-scale, high quality 3D Multi-Client seismic

Milos Cvetkovic, Francisco Colina, TGS

GEO ExPro Magazine

..., receiver motion correction, tidal statics and dynamic water column correction. De-multiple is extended to both 3D Figure 3: Rigorous QC during processing...

Multiple prediction and removal via zero offset SRME: a case study from the Tarim Basin

Yalin Li, Haijun Yang, Gengxin Peng, Duoming Zheng, Ruirui Zhao, Chuanwen Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

... statics is small or even negligible, the near-surface residual statics and ray bending problems need not be considered (Wilkinson, 2014). In addition...

Enhancing Seismic Data Resolution with Multi-Attribute Analysis Using Both Well Log Data and Seismic Data … A Case Study, #70281 (2017).

K. John R. Fernando

Search and Discovery.com

... Migrated Stack, P-impedance, S-impedance, and Density. Data Processing of CDP Gathers 1. Deconvolution - Spiking 2. Refraction, Residual Trim Statics 3...

Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing

Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani

Indonesian Petroleum Association

... and application of 3-D surface consistent residual statics (RS1) Generate selected inlines, crosslines and time slices of RS1 Stacks Second pass...

Residual Soil Development on Sedimentary Rocks of the Jurong Formation in Singapore

John Pitts, R. Kannan

Geological Society of Malaysia (GSM)

...Residual Soil Development on Sedimentary Rocks of the Jurong Formation in Singapore John Pitts, R. Kannan GEOSEA y Procet...

-- no title --

user1

Search and Discovery.com

... calculating and applying accurate dune static corrections, an advanced denoise flow was applied. Surface wave attenuation was achieved using low rank...

Gated based quantum computer algorithm for geophysical inversion

Jorge E. Monsegny, Daniel Trad, Don C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

... Linde (2021) solves the residual statics problem using quantum annealing and quantum-classic hybrid solvers. In Souza et al. (2022) the velocities...

Regional Gravity Survey of Western and Central Montana

Robert B. Smith

AAPG Bulletin

... prominent northeast-trending residual gravity anomalies of +20 mgal in the western Montana plains probably reflect igneous ridges at the top...

Prediction/Assessment of CO2 EOR and Storage Efficiency in Residual Oil Zones Using Machine Learning Techniques

Abdulrahman Abdulwarith, Mohamed Ammar, Birol Dindoruk

Carbon Capture, Utilization and Storage (CCUS)

...Prediction/Assessment of CO2 EOR and Storage Efficiency in Residual Oil Zones Using Machine Learning Techniques Abdulrahman Abdulwarith, Mohamed...

Exploration Potential of the Diablo Platform—Delaware Basin Margin, Trans-Pecos Texas

Douglas B. Swift, James J. Reeves, Richard J. Erdlac, Jr., Kenneth T. Barrow, Alexander P. Schoellkopf

West Texas Geological Society

... in the reprocessed version involve (1) residual statics and velocities and (2) the type of migration applied. Three separate passes of velocities and statics were...

Diving wave tomography: Velocity modelling using first arrival traveltime

Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu

Geological Society of Malaysia (GSM)

... statics associated with the base of weathering layer using plus-minus method (Hagedoorn, 1959) or generalized reciprocal method (Palmer, 1981...

Ground Roll Removal and Signal Preservation by Cascading SVD Polarization Filters with Localized Fk-Filters; #41543 (2015)

Kristof De Meersman, Chris Ansorger

Search and Discovery.com

... problems with array misalignments and S-wave statics. Ground roll can be attenuated using a range of tools like fk filters, fx deconvolution, slant...

Abstract: Uncertainty in Surface Microseismic Monitoring, by Mueller, Michael C. and Thornton, Michael; #90166 (2013)

Search and Discovery.com

Regional Crustal Structure and Heat-Flow Prediction of the Mediterranean Using Gravity Inversion

Search and Discovery.com

Abstract: Mediterranean Heat-Flow Prediction Using Gravity Inversion; #90255 (2017)

Andrew Alvey, Alan Roberts, Nick Kusznir

Search and Discovery.com

..., and incorporates corrections for lithosphere thermal gravity anomaly and magmatic addition from decompression melting. Lithosphere thinning from gravity...

Abstract: Integrated Interpretation of Potential Field and Reflection Seismic Data from the Orsa Area of the Siljan Impact Crater, Central Sweden; #90255 (2017)

Harbe Muhamad, Christopher Juhlin, Alireza Malehmir

Search and Discovery.com

.... In addition to the main previous processing steps, cross-dip corrections were also applied. Cross-dip angles ranging between +85° to -85° were tested...

Model Based Deviated VSP Reservoir Imaging Technique in tough field conditions

Search and Discovery.com

Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview

Jacqueline Hope, David W. Eaton, Gerald M. Ross

CSPG Bulletin

... Creek, Alberta. The procedure for compiling this section from the individual profiles included application of static corrections using a floating datum...

A Simple Guide to Depth Conversion: Part II

Ashley Francis

GEO ExPro Magazine

... SD. 6. V0 regression methods are usually just error residual corrections in disguise and should not be applied. 7. Velocity functions can become...

Gravity Analysis of Caracas Valley, Venezuela; #51062 (2015)

Carlos Izarra, Eduardo Rodrigues

Search and Discovery.com

... recent local surveys carried out by Venezuelan Seismological Foundation (FUNVISIS). A residual anomaly gravity map for the study area was obtained using...