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The AAPG/Datapages Combined Publications Database
Showing 8,924 Results. Searched 200,691 documents.
-- no title --
user
Search and Discovery.com
...user P-Wave Enhancement in Rough Terrain using Multicomponent Seismic Data: Catatumbo, Colombia Saul E. Guevara1, Gary F. Margrave2, and Robert R...
Unknown
-- no title --
user
Search and Discovery.com
...user P-Wave Enhancement in Rough Terrain using Multicomponent Seismic Data: Catatumbo, Colombia Saul E. Guevara1, Gary F. Margrave2, and Robert R...
Unknown
Niobrara Surface Seismic Data - Resolution Enhancement and Reservoir Characterization Through Wavefield Re-Datuming and Inversion
Search and Discovery.com
N/A
ABSTRACT: Improving Satellite-Derived Gravity Data in Nearshore Waters by Radar-Signal Re-Tracking: An Eastern Indonesian Perspective, by Seymour Laxon, John Milsom, Dave McAdoo, and Tim Wright; #90913(2000).
Search and Discovery.com
2000
Abstract: Adapting and Tuning Edge Detection Seismic Attribute Calculations Based on Post-Stack Seismic Characteristics; #90255 (2017)
Ahmed Adnan Aqrawi, David Barka
Search and Discovery.com
..., frequency and phase change substantially throughout the seismic signal. Traditionally, when calculating seismic attributes, a set of parameters...
2017
Data Enhancement from 500-Channel Streamer: ABSTRACT
Bill Dragoset, Ken Larner
AAPG Bulletin
...Data Enhancement from 500-Channel Streamer: ABSTRACT Bill Dragoset, Ken Larner 1981 921 922 65 5. (May) Seismic reflection data obtained...
1981
Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia; #90319 (2018)
Asaad E. Alzawwad, Krzysztof K. Sliz, Luke LaFreniere
Search and Discovery.com
...Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia...
2018
Abstract: Efficient Supergrouping Approach for Enhancement of High-Channel Count and Single Sensor Seismic Data; #90319 (2018)
Maxim Dmitriev, Andrey Bakulin, Pavel Golikov
Search and Discovery.com
...Abstract: Efficient Supergrouping Approach for Enhancement of High-Channel Count and Single Sensor Seismic Data; #90319 (2018) Maxim Dmitriev, Andrey...
2018
Nonlinear time difference detection based on template matching and its denoising applications
Rongwei Xu, Bo Feng, Huazhong Wang, Chengliang Wu, Zhenbo Nie
International Meeting for Applied Geoscience and Energy (IMAGE)
... conditions and intricate subsurface geological structures. In these environments, seismic data often exhibit a relatively low signal-to-noise ratio...
2024
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
... from the source is also corrected by a simple multiplication of the signal by a geometrical spreading factor. 3. Signal to noise enhancement: Portions...
1992
-- no title --
user1
Search and Discovery.com
... Enhancement to Update Lower Pliocene Stratigraphic Framework in the South Caspian Basin Rashad Bakhtiyev1, Elnur Aghataghiyev1, Orkhan Mammadov2 1...
Unknown
Abstract: White Noise Suppression in the Time Domain Part II; #90174 (2014)
Patrick Butler
Search and Discovery.com
... when the signal to noise ratio approaches 30 dB. It can be used for velocity analysis, section cleanup and enhancement and spectral whitening...
2014
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
.... Notice the overall enhancement in the signal-to-noise ratio and the emergence of stronger reflections through the remnant ambient noise. Figure 3...
2019
Amplitude enhancement of far-offset refractions via machine learning
Lurun Su, Han Wang, Jie Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Amplitude enhancement of far-offset refractions via machine learning Lurun Su, Han Wang, Jie Zhang Amplitude enhancement of far-offset refractions...
2022
Abstract: Application of Complex Attribute Analysis to the Interpretation of Appalachian Basin Seismic Data, by R. W. Brown and P. H. Lowry; #91005 (1991).
Search and Discovery.com
1991
Abstract: Analysis of the Low Frequency Content of Seismic Data Acquired During an Experiment at Hussar, Alberta, Canada; #90187 (2014)
J. Helen Isaac, Gary F. Margrave, Monika Deviat, and Pam Nagarajappa
Search and Discovery.com
... reduction and signal enhancement techniques, such as coherent noise attenuation, spiking deconvolution and amplitude scaling. After processing...
2014
ABSTRACT: Rejuvenation of a Mature Field Through Application of a Unique Frequency Enhancement Technology; #90007 (2002)
Marcus L. Countiss
Search and Discovery.com
... enhancement technique, the dominant frequency is now 45 hertz making the dominant tuning thickness roughly 49’. However, the upper end signal...
Unknown
Abstract: FX Singular Spectrum Analysis; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... interest on the subject. References Cadzow, J.A., 1988, Signal enhancement: a composite property mapping algorithm. IEEE Trans. Acoustic Speech Signal...
2013
Abstract: DrillCam: An Integrated Real-Time System to Image Ahead and Around the Bit; #90319 (2018)
Abdulaziz Almuhaidib, Yi Luo, Mustafa Al-Ali
Search and Discovery.com
... in real time. The recent advances in seismic sensor sensitivity, high-channel count surveys, signal enhancement, and imaging algorithms, as well...
2018
Surface Source Technology
Stan D. Brasel
Pacific Section of AAPG
.... With only 13 db signal-to-noise enhancement a Silurian event appears just below 1.0 seconds, which was previously occupied by the very weak front...
1972
Coherent attribute enhanced fault recognition method based on histogram homogenization
Qing Zhou, Rui Wu, Chengcheng Xu, Yong Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... changes greatly and the signal-to-noise ratio of seismic data is low. The common fault identification method is mainly coherent attribute...
2024
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: Squeezing every drop out of a new OBN dataset (Columbus Basin, Trinidad & Tobago)
Avinash Ramroopsing
Geological Society of Trinidad & Tobago
... original data delivery. Work began in Q4 2019, and delivered by mid-March 2020, achieved image enhancement through the following: a smoothed starting...
2022
Abstract: The Application of Data Conditioning, Frequency Decomposition and RGB Colour Blending in the Gohta Discovery (Barents Sea, Norway); #90254 (2016)
Syed Fakhar Gilani, Luis Gomez
Search and Discovery.com
... conditioning and frequency decomposition can be used to detect subtle changes within the seismic signal, increase the confidence on the seismic...
2016
Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)
Nirupama (Pam) Nagarajappa
Search and Discovery.com
... noise attenuation References Cadzow, J., 1988, Signal enhancement – a composite property mapping algorithm: IEEE Transactions on acoustics, speech...
2014