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The AAPG/Datapages Combined Publications Database
Showing 8,497 Results. Searched 200,293 documents.
Abstracts: Fractional Fourier Transform in Coherent Noise Attenuation; #90173 (2015)
K. H. Miah and M. D. Sacchi
Search and Discovery.com
... that filtering in the f-FRFT domain performed better in events separation than the corresponding f-k domain filtering. The caveat of the FRFT domain...
2015
ABSTRACT: Noise Removal and Registration of Remote Sensing Aircraft Data for Energy and Mineral Resource Studies, by Susanne Hummer-Miller; #91022 (1989)
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1989
ABSTRACT: Interoperability of Databases and Software Tools: Building Geoinformatics and the Cyberinfrastructure, by Allison, M. Lee, Chaitan Baru; #90026 (2004)
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2004
Pore-scale electrical numerical simulation and new saturation model of fractured tight sandstone
Qian Wang, Maojin Tan, Chengwen Xiao, Siyu Wang, Chuang Han, and Lingtan Zhang
AAPG Bulletin
... of the image reflect the density differences. The 3-D digital core and pore space are reconstructed by image filtering and threshold segmentation as shown...
2022
ABSTRACT: AEROMAGNETIC VERTICAL GRADIOMETER AS AN EXPLORATION TOOL
L. J. KORNIK
Saskatchewan Geological Society
... and structures, again because the data is detailed and continuous. Digital processing of the data can allow them to be displayed in a variety...
1990
Abstract: "PETROS"--Petrophysical Log and Core-Analysis System, by Bob Wylie, Jack Burke; #90968 (1977).
Search and Discovery.com
1977
Abstract: Lineaments in Enhanced Remote Sensing Images: An Example from the Upper Perak Valley, Perak Darul Ridwan
Juhari Mat Akhir
Geological Society of Malaysia (GSM)
... produced from LANDSAT MSS data using several digital image processing techniques, particularly filtering, intended to enhance the visibility...
2004
Abstract: Integrated Remote Sensing and GIS in Lineament Mapping for Geothermal Potential Resources A Case Study in the Ulu Slim, Perak
Mohamad Abd Manap
Geological Society of Malaysia (GSM)
... and manual extraction methods were utilized in this study to delineate lineaments from the digital terrain model (DTM) and satellite images covering...
2017
Telluric Currents and Their Use in Petroleum Exploration: ABSTRACT
K. Vozoff, R. M. Ellis
AAPG Bulletin
... the measurements. Analysis (filtering) is now being done in a routine fashion by digital computers, but could be done electronically. Interpretation techniques...
1964
Structural Patterns in Western Canada Basin: ABSTRACT
J. E. Robinson, H. A. K. Charlesworth
AAPG Bulletin
... of the sub-Cretaceous unconformity within the Western Canada basin was analyzed by spatial filtering to display the sizes and trends of contained...
1982
ABSTRACT: Model-Based Coherent Noise Attenuation for Complex Dispersive Waves, by Strobbia, Claudio L.; Zarkhidze, Alexander; May, Roger; Quigley, John; Bilsby, Phillip; #90141 (2012)
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2012
Abstracts: What Receivers will we use for Low Frequencies?; #90173 (2015)
R. Malcolm Lansley and Peter Maxwell
Search and Discovery.com
... geophones that most recording crews use today. Improvements in digital filtering in our recording systems have allowed for steeper-sloped anti-alias...
2015
Sobel Filtering Brings Edges into Sharp Focus, by Satinder Chopra and Kurt J. Marfurt; #41511 (2014).
Search and Discovery.com
2014
AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering
Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
...). Recently years, mathematical morphological filtering (MMF) is introduced into digital signal processing as a new technique and has been widely used...
2024
DAS noise attenuation using wavelet stack
Zhou Yu, Zhaojun Liu, Ge Zhan, Peng Cheng, Bin Wang, Weihong Fei
International Meeting for Applied Geoscience and Energy (IMAGE)
... filtering is based on combination of 1D stationary wavelet transform, 2D complex wavelet transform (CWT) and normal moveout. It is non-stationary...
2022
Abstract: Abstract: Application of Vertical Seismic Profile to Stratigraphic Exploration Problems, Powder River Basin, Wyoming, by A. H. Balch, M. W. Lee, R. T. Ryder; #90969 (1977).
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1977
Abstract: High Resolution Aeromagnetic Evidence for Deep Seated Structural and Fault Control on Hydrocarbon Entrapment and New Oil and Gas Targets – East Texas and Northwest Louisiana
William C. Pearson and Richard F. Inden
Houston Geological Society Bulletin
... that was flown with a half-mile by one-mile flight-line grid. Flight altitude was 500 feet above ground. Surveying utilized GPS navigation, digital diurnal...
2004
ABSTRACT: Anomalous Pressure Regimes In the Cretaceous Sandstones of the Denver Basin, Colorado, Wyoming, and Nebraska, by H. Q. Zhao; #91021 (2010)
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2010
ABSTRACT: 3-D Seismic Based Definition of Fracture-Related Production Trends in Tight Gas Mesaverde Sandstones, San Juan Basin, by B. Hart; #90915 (2000)
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2000
Abstract: Predicting Thin-Bed Thickness Using Amplitude-Versus-Frequency Analysis, by Hongliu Zeng; #90082 (2008)
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2008
Bouguer Gravity Anomaly Expression of the Abbay (Blue Nile) Basin, Ethiopia, by Ketsela Tadesse and G.R. Keller; #90052 (2006)
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2006
Evolution of Pre-stack Multiple Suppression Based on Velocity Discrimination
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N/A
Restoring High Resolution in Surface Seismic Data
Search and Discovery.com
N/A
Depth Imaging a 2-D Saudi Aramco Seismic Line
Search and Discovery.com
N/A
Multiple Suppression by the CRS Technique
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N/A