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The AAPG/Datapages Combined Publications Database
Showing 3,454 Results. Searched 195,387 documents.
Pematang Lantih Vibroseis 3D Seismic Survey: An Innovative Technique Applied in Sumatra
Adde Avrino, Jacques Bonnafé-Clauss, Susanto S. Wibowo, Jeres R. Cherdasa, Rimbawan Prathidina, Nobuhito Shimada, Stevanus P. Silaban
Indonesian Petroleum Association
... generated noise and vehicle noises as ambient noise. The ground rolls removal was challenging. Even spatial sampling in shot domain was regular, coherent...
2018
Enhance Seismic Quality With A Fast, Robust and Economic Solution Using Broadband Technology
Munji Syarif, Vania Iqsora, Adde Avrino, Agus Abdullah
Indonesian Petroleum Association
.... Broadband processing result shows better continuity, sharper events, preserving geology, higher frequency and lower coherent noise level. The frequency...
2020
Abstract: Rank Reduction Processing of 3-D Prestack Seismic Data for the Geomechanical Inversion of an Unconventional Reservoir and its Caprock, Moncton Basin, Canada; #90310 (2017)
Mathieu J. Duchesne, Gilles Bellefleur, Nicolas Pinet, Virgina I. Brake
Search and Discovery.com
... irrelevant ranks corresponding to random noise and coherent dipping events that obscure reflections on prestack time migrated (PSTM) AVO gathers...
2017
Q-land Enters Australia: Overview of a Seismic Survey Pilot Study in the Cooper Basin
Tim Bunting
Petroleum Exploration Society of Australia (PESA)
... / / / / / / / / / / - FrequencytHzl Fig. 2. Synthetic sweep response: the O-Land pilot study MD Sweep is shown in blue and the traditional Cooper Basin linear sweep...
2009
Deterministic and Statistical Wavelet Processing
Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... (except in certain cases where coherent noise is known to be present and is usually removed by two-dimensional filtering before further wavelet processing...
1980
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
....) and exhibit characteristic coherent noise trends. Furthermore the random noise of each survey depends on environmental conditions and ambient noise...
2013
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
....) and exhibit characteristic coherent noise trends. Furthermore the random noise of each survey depends on environmental conditions and ambient noise...
2013
Acquisition Footprint Removal for Better Fault and Curvature Attributes, by Satinder Chopra, Kurt J. Marfurt, and Somanath Misra, #40719 (2011).
Search and Discovery.com
2011
Abstract: Using Enhanced HRAM Anomalies to Correlate Faults between 2-D Seismic Lines; #90213 (2015)
Serguei A. Goussev, Lisa A. Griffith, John W. Peirce, and Andreas Cordsen
Search and Discovery.com
..., closely correlate with linear magnetic anomalies on the filtered HRAM map. These fault-associated magnetic anomalies can be correlated within the 2-D...
2015
Time Stratigraphy from Seismic Data: ABSTRACT
Peter R. Vail, John B. Sangree
AAPG Bulletin
... is limited by the resolution of the seismic system and is somewhat complicated by the need to exclude unwanted signals, such as coherent noise patterns...
1971
Abstract: Dynamically Constrained 4D Prestack Inversion, by T. Blanchard and P.D. Thore, #90188 (2014)
Search and Discovery.com
2014
Abstract: Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #90187 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... to such advanced analyses. Frequency content, random and coherent noise, amplitude-preserving processing and gather flatness must be addressed...
2014
Considerations in Azimuthal Processing and Velocity Inversion for Unconventional Plays
Michael J. Perz, William Keller, Victor Kriechbaum
Unconventional Resources Technology Conference (URTEC)
... piecewise on each spoke. Though not apparent in Figure 1, in other parts of our test subvolume we observed strong organization of linear noise on each azimuth...
2018
ABSTRACT: Use of Interbed Multiple Prediction in Acoustic Impedance Modeling: Example from an Eolian Dune Reservoir, Saudi Arabia; #90051 (2006)
Brian P. Wallick, Harold Triebwasser, Gael Lecante
Search and Discovery.com
... product is an AI model which, if properly calibrated, produces a residual error that consists largely of coherent, interbed multiple noise...
Unknown
Use of Interbed Multiple Prediction in Acoustic Impedance Modeling: Example from an Eolian Dune Reservoir, Saudi Arabia
Search and Discovery.com
N/A
Abstract: Compressive Sensing Challenged; #91204 (2023)
Jan de Bruin
Search and Discovery.com
... signal from under-sampled data, but when it comes to land seismic data it is more about reconstructing coherent noise (on land mostly groundroll) while...
2023
Geological Interpretation of Seismic Data in Color – A New Approach
Search and Discovery.com
N/A
Preliminary Analysis of the Fractured Hunton Limestone, Oklahoma
Evan Staples, Kurt Marfurt, Ze’ev Reches
Oklahoma City Geological Society
...-to-noise ratio due to limited fold during seismic acquisition. However, the rest of the data set appears to have high signal-to- noise ratio and is ideal...
2010
Q Marine
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... librated high fidelity hydro- The most significant unwanted noise perturbation affecting marine towed streamer data is swe ll noise. The sea swell...
2000
Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)
Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell
Search and Discovery.com
... to reduced migration artifacts/noise in the underlying seismic data. The denoised and more coherent AVO gradient allows us to identify a clearer trend...
2018
Abstract: Application of Multiresolution Analysis in Removing Ground-penetrating Radar Noise; #90171 (2013)
Yih Jeng, Chuan-Hung Lin, Yi-Wei Li, Chih-Sung Chen, and Hsin-Han Huang
Search and Discovery.com
..., Improvement in GPR coherent noise attenuation using τ - p and wavelet transforms: Geophysics 69, 789–802. Stollnitz, E. J., DeRose, T. D., and Salesin, D...
2013
Abstract: Application of Acoustic Waveform Tomography to Marine Seismic Reflection Data Contaminated with Strong Guided Waves; #90187 (2014)
Rajesh Vayavur and Andrew. J. Calvert
Search and Discovery.com
... by the strong dispersive guided waves, as indicated by the red arrows in the Figure 1.This high amplitude linear coherent noise is present on almost all...
2014
Abstract: Subsalt Interpretation and Visualization Techniques: Alaminos Canyon, Deep-Water Gulf of Mexico
Frank R. Love
GCAGS Transactions
... noise, and large areas are poorly illuminated resulting in shadow zones with little coherent data. Structures below salt represent the new deep-water...
2006
Abstract: New Insights on the Cenozoic Carbonates of Northwest Australia from a High-Definition Seismic Attribute Workflow; #90255 (2017)
Mohammad Almaghlouth, Rebecca Bell, Peter Szafian
Search and Discovery.com
... oriented noise removal filters in order to remove random and coherent noise from the input data. It also benefits from a high-definition frequency...
2017
Abstract: Evaluation of Different Fiber Optic Cables For Near-Surface Reflection Seismic; #91204 (2023)
Anton Egorov, Pavel Golikov, Andrey Bakuli, Konstantin Tertyshnikov, Roman Pevzner
Search and Discovery.com
... facilitates the seismic data processing and allows for easier removal of coherent noise, such as surface waves. It remains to be seen how the deployment...
2023