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The AAPG/Datapages Combined Publications Database
Showing 29,102 Results. Searched 195,456 documents.
Choosing the Best 3D Seismic Dataset for Reservoir Interpretation: A Case Study in Tunu Shallow Zone, Mahakam PSC, Indonesia
Teuku Reiza Yuanda, Rangga A. Brahmantio
Indonesian Petroleum Association
... was to analyze datasets quality using quantitative QC parameters: amplitude consistency, signal frequency, noise attenuation, sub-stacks consistency...
2012
Abstract: Determining the Structure of Basalt Flows with Wide-Angle Seismic Data, by M. M. Fliedner, R. S. White, and J. Fruehn; #90923 (1999)
Search and Discovery.com
1999
Abstracts: What Receivers will we use for Low Frequencies?; #90173 (2015)
R. Malcolm Lansley and Peter Maxwell
Search and Discovery.com
... for low frequency recording and review different receivers, their applicability and limitations. Introduction For many years now we have perhaps been...
2015
Micro-CT Analysis of Pores and Organics in Unconventionals Using Novel Contrast Strategies
Andrew Fogden, Thomas McKay, Michael Turner, Rohini Marathe, Tim Senden
Unconventional Resources Technology Conference (URTEC)
... attenuation of pores or organic matter (OM) and thus enhance their contrast and resolution in tomographic images. Subsamples (of 2-3 mm diameter...
2014
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
... factors like spherical divergence, incidence angle, multiple layering, wave conversion, intrinsic attenuation and background noise are considered. T (Δt...
2013
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
... factors like spherical divergence, incidence angle, multiple layering, wave conversion, intrinsic attenuation and background noise are considered. T (Δt...
2013
Illuminating Fine Scale Geology and Creating Robust Seismic Attributes Using High Trace Density Seismic Data in the Midland Basin
Andrew Lewis, Bruce Karr, Ron Bianco, Stonnie Pollock
Unconventional Resources Technology Conference (URTEC)
... survey compared to the 2009 survey. Noise attenuation techniques more accurately model and remove the unwanted noise, because of the increase in near...
2021
Extending the Range and Geographical Applicability of the Q-Marine Solution
Tim Bunting
Petroleum Exploration Society of Australia (PESA)
... noise floor. Q-Marine al lows for a f lexible output trace interval at any multiple of 3.125 m. The standard acquisition output has been 12.5 m t race...
2009
Abstract: A Comparison of Trenched Distributed Acoustic Sensing (DAS) to Trenched and Surface 3C Geophones Daly, Manitoba, Canada; #90224 (2015)
Rob Kendall
Search and Discovery.com
... clear reflection, refraction and coherent noise signal but at a lower signal-to-noise ratio than the geophone data. It was also noted that for our...
2015
Abstract: High Resolution 5D Interpolation: Measuring and Compensating for 5D Leakage; #90174 (2014)
Peter Cary and Mike Perz
Search and Discovery.com
...., Calgary, AB Summary The noise attenuation that is a familiar observation in the stacks of 5D interpolated data is normally seen as being...
2014
Predicting Frac Performance and Active Producing Volumes Using Microseismic Data
Charles J. Sicking, Jan Vermilye, Alfred Lacazette
Unconventional Resources Technology Conference (URTEC)
... perpendicular to the linear arrays of the grid arms and passes the coherent nose into the image. The orthogonal grid samples the noise at multiple azimuths...
2015
Geological Considerations during Microseismic Monitoring, Processing, and Interpretation of Hydraulic Fracture Treatment
J. Le Calvez, S. Hanson-Hedgecock, P. Primiero, T. Al-Wadhahi, O. Harrasi
Unconventional Resources Technology Conference (URTEC)
...) and the associated rock properties (e.g., noise, slowness, anisotropy, attenuation) can potentially lead to poor stimulation and well placement, inadequate...
2016
A New Seismic Method to Significantly Improve Deeper Data Character and Interpretability
Andrew Long, Guillaume Cambois, Gregg Parkes, Anders Mattsson, Terje Lundsten, Mazin Farouki
Indonesian Petroleum Association
... Long* Guillaume Cambois** Gregg Parkes*** Anders Mattsson** Terje Lundsten** Mazin Farouki**** ABSTRACT INTRODUCTION A new approach to seismic...
2009
Advanced Reprocessing and Imaging: Enhancing Legacy Surveys
Dominic Fell, Shane Westlake, Richard Patenall, Jennifer Badry
Petroleum Exploration Society of Australia (PESA)
... towed at 6 m. Prior to deghosting an extensive noise attenuation processing flow was applied that specifically addressed the low frequency coherent...
2016
Abstract: Acquiring Low Frequencies : Sweeps, Sensors, Sampling and Stories; #90224 (2015)
Olivier Winter, Anna Leslie, and Forest Lin
Search and Discovery.com
... 300 m/s ground roll, which helps the linear noise attenuation through velocity-filtering. Statics do not prove as destructive as they can be for higher...
2015
Beam Migration for Imaging of Complex Structures
Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki
Indonesian Petroleum Association
... image. The methodology inherently allows the attenuation of multiple energy, and coherent as well as non coherent noise. This powerful filtering...
2009
Abstract: Cost Efficient Acquisition to Reduce Coarse Land 3D Line Spacings Through Beyond Nyquist Interpolation and Wavefield Reconstruction for Signal and Noise; #90187 (2014)
Bill Goodway
Search and Discovery.com
.... This irregularly sampled lower fold aliases high wavenumber surface noise and leaks interbed multiple interference that contaminates signal...
2014
Abstracts: S-wave Attenuation within the Weathering Layer of an Alberta Heavy Oil Field; #90173 (2015)
Kristof De Meersman
Search and Discovery.com
.... A general North-South trend is observed with lower Q values (more S-wave attenuation) in the North where muskeg-type soils dominate. Introduction...
2015
Estimation of Seismic Attenuation in the Delaware Basin Using Peak Frequencies
Małgorzata Drwiła, Leo Eisner, Zuzana Jechumtalová, Denis Anikiev, Randy Keller
Unconventional Resources Technology Conference (URTEC)
... signal-to-noise ratio from the Delaware Basin to estimate effective quality factors representing the basin sediments. The observed attenuation can...
2018
Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field
Baskoro Arif Kurniawan, Maria Fransisca Meirita, Aguslianto Efendy Harahap, Haniva Navilova, Willy Gunary Abadi
Indonesian Petroleum Association
... degrees for pre-stack inversion. The colors in Figure 6 shows how this correction primarily affects these on far angles. Random Noise and Multiple...
2019
Abstract: Kirchhoff Imaging with Adaptive Greens Functions for Compensation for Dispersion, Attenuation, and Velocity Imprecision; #90187 (2014)
Andrew V. Barrett
Search and Discovery.com
...Abstract: Kirchhoff Imaging with Adaptive Greens Functions for Compensation for Dispersion, Attenuation, and Velocity Imprecision; #90187 (2014...
2014
Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica
S. V. Dadisman, H. F. Ryan, D. M. Mann
Circum Pacific Council Publications
.... Ryan D. M. Mann U.S. Geological Menlo Park, Survey California INTRODUCTION satellite navigation system. T h e data were recorded using a 2 4 0 0 m...
1987
Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology
Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia
Indonesian Petroleum Association
... the conventional processing steps, such as wide azimuth noise attenuation, surface consistent amplitude correction and deconvolution, special...
2014
Imaging Solutions for Geophysical Challenges in South East Asia (Paper A13)
N. El Kady, Z. Mohd Dom, Y. Prasetyo, M. Bayly, G. Nyein, P. Vasilyev, N. Mat Don Ya
Geological Society of Malaysia (GSM)
..., enhanced signal to noise ratio are possible through better noise and multiple attenuation and improved imaging techniques – these combine to provide higher...
2012
Latest imaging advancements in Suriname shallow waters
Jing Yang, Zhihua Sun, Zhihua Su, Bei Hu, Nicolas Chazalnoel
International Meeting for Applied Geoscience and Energy (IMAGE)
... demultiple flow combining Model-based Water-layer Demultiple (MWD), Surface-Related Multiple Elimination (SRME), and Internal Multiple Attenuation (IMA...
2023