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The AAPG/Datapages Combined Publications Database
Showing 1,342 Results. Searched 195,549 documents.
Molecular Fractionation of Organic Matter at Microscales Within Ordovician Kukersites Revealed by Nano-Infrared Spectroscopy
Search and Discovery.com
N/A
ABSTRACT: Applications of FTICRMS towards evaluating source charge contributions in severely biodegraded oils; examples from the Alberta Oil Sands and the Liaohe basin, NE China; #90108 (2010)
Thomas B. Oldenburg, Melisa Brown, Haiping Huang, Jennifer Adams, Barry Bennett, Norka Marcano, and Steve Larter
Search and Discovery.com
... place, namely Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR-MS) by Marshal and Comisarow at the University of British Columbia...
2010
Abstract: Facies, Stratigraphy, and Reservoir Heterogeneity of the Upper Wolfcamp Formation (Wolfcamp A- Equivalent) in the Glass Mountains of West Texas; #91201 (2022)
N. M. Dusak, Eric Peavey, Michael Pope, Art Donovan, and Juan Carlos Laya
Search and Discovery.com
.... Moreover, modern advances in chemostratigraphy through integration of Energy Dispersive â X-Ray Fluorescence (ED-XRF), Fourier Transform Infrared...
Unknown
Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman; #91204 (2023)
Safa Al Maskari, Ahmed Al Harthi, Mohammed Al Isamaili, Siham Al Falahi, Ufoma Akpomeyoma, Nick Benfield, Yahya Al Shereiqi, Fabian Ernst
Search and Discovery.com
... temporal resolution by using spiking deconvolution. Thirdly, regularize and improve spatial resolution through the utilization of anti leakage Fourier...
2023
The Application of Data Conditioning, Frequency Decomposition, and RGB Colour Blending in the Gohta Discovery (Barents Sea, Norway), #41890 (2016).
Syed Fakhar Gilani, Luis Gomez, Ryan Williams
Search and Discovery.com
... different methods: one involving a short windowbased Fast Fourier Transform, and the other one involving an adaptive matching pursuit algorithm. The bright...
2016
Integrated Reservoir Characterization for Enhanced Oil Recovery, Tar Springs Formation, Illinois Basin, #51410 (2017).
Timothy Henderson, Justin Orr, Cliff Johnston, Kenneth Ridgway, Bryan Clayton
Search and Discovery.com
...), Fourier transform infrared analysis (FTIR), thermogravimetric analysis/evolved gas analysis (TGA/EGA), and scanning electron microscopy (SEM...
2017
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
... the following operations: converting data to the FX domain via the Fourier transform, applying a spatial prediction filter and converting back to the TX domain...
2013
Abstract: Event-directed Spectrum Extrapolation for Upsampling Seismic Traces; #90172 (2014)
Zhengshong Yao, Elvis Floreani
Search and Discovery.com
... component is closely related to the dip parameters used in Radon transform and that the dip parameter is independent from the frequency within a given...
2014
Characterizing the Spatial Scale of Structural and Stratigraphic Features Through Fourier Analysis
Search and Discovery.com
N/A
Adaptive UMAP based multiple-frequency attribute blending and its application on hydrocarbon reservoir characterization
Zezhou Zhang, Naihao Liu, Yang Yang, Zhiguo Wang, Rongchang Liu, Jinghuai Gao
International Meeting for Applied Geoscience and Energy (IMAGE)
... short-time Fourier transform spectrogram: Geophysics, 78, no. 2, V43â V51, doi: https://doi.org/10.1190/geo2012-0125.1. McInnes, L., J. Healy, and J...
2023
Key Technologies for Processing of Seismic Data in Gas Cloud Area, Bohai Bay Basin, #42093 (2017).
Xia Tongxing, Ming Jun, Liu Lei, Zhou Xuefeng, Liu Hongxing, Liu Xuetong
Search and Discovery.com
...) is applied. By using anti-leakage Fourier transform, it reconstructs near-offset data, reduces acquisition footprints and then improves the quality of pre...
2017
Abstract: Optimum Aperture Length for Improving Dispersion Curve Analysis in CMP Cross-Correlation of Surface Waves; #90187 (2014)
Roohollah Askari, Robert J. Ferguson, and Helen Isaac
Search and Discovery.com
... to surface wave data, then if h1(t) is the signal recorded at station 1, and h2(t) is the recorded signal at station 2, the Fourier spectra of h2 can...
2014
Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir
Carmen C. Dumitrescu, Larry Lines
AAPG Special Volumes
...) the discrete Fourier transform (DFT), (2) the continuous wavelet transform (CWT), (3) the time-frequency CWT (TFCWT), and (4) the Stockwell transform...
2013
Abstract: Wide Azimuth Interpolation; #90211 (2015)
Daniel Trad, Jeff Deere, and Scott Cheadle
Search and Discovery.com
... is to regularize the data; this is to move the traces to a regular grid. Antileakage Fourier Transform (Xu et. al, 2005) and the pyramid transform (Hung et...
2015
Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique
Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu
Unconventional Resources Technology Conference (URTEC)
... of Gaussian operators. The detailed steps of spectral balancing are as follows: frequency domain by Fourier transform; Transform the seismic signals from...
2015
Spectral Balancing of Seismic Data Using Spectral Decomposition; #41976 (2017)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... decomposition methods including the following: 1. Traditional short window discrete Fourier transform, Figure 1: Typical workflow for spectral...
2017
-- no title --
user
Search and Discovery.com
... be reconstructed using Fourier methods. In this case the Fourier coefficients of the irregularly sampled data are retrieved by inverting the inverse Fourier operator...
Unknown
-- no title --
user
Search and Discovery.com
... be reconstructed using Fourier methods. In this case the Fourier coefficients of the irregularly sampled data are retrieved by inverting the inverse Fourier operator...
Unknown
Abstracts: Prestack Interpolation of a Sparsely Acquired and Heavily Structured 3D Land Data Set; #90173 (2015)
Dan Negut, Dave Ganley, Muyi Kola-Ojo, Dennis Quinn, Juefu Wang, Angela Truong, and David Emery
Search and Discovery.com
..., Canada [email protected] Summary Two different prestack interpolation methods, 5D interpolation by Fourier reconstruction and dip-scanbased...
2015
New Approach: Using Relative Inversion with Spectral Decomposition to Distinguish Thin Layers in the 33-Series Sand Reservoirs of the Widuri Field, Southeast Sumatra, Indonesia
Ratih Muliani, Reza Widiatmo, Heri Gunawan, Pranowo Nugroho, Hairunnisa, Awal Mandong, Rino Saputra
Indonesian Petroleum Association
.... The method of decomposing this is called Spectral Decomposition. Unlike the conventional Fourier transform which computes the stationary spectrum...
2018
Revealing a Shaly (Tight) Sand Reservoir's Distribution by Applying an Untapped Sub-Frequency Combination Method: A Case Study in the West Jambi II Block, South Sumatra Basin
Indra Luthfiana, C. Maya Resha Tuhar, Endi Erfanto, Randy Condronegoro, Hendra Niko Saputra, Abghia Dini Fanzuri, Yan Wijaya, Totok Parafianto
Indonesian Petroleum Association
... the overall frequency content of seismic data to be variant with time. Hence, according to Chui, (1992). The Windowed Short Time Fourier Transform...
2018
Low Frequency Passive Seismic Method For Hydrocarbon Indicator in the X-Field, Trembes Area, East Java Basin
Ricky Sitinjak, Sumarsono, Budi Eka, Suherman
Indonesian Petroleum Association
.... 4. 5. 6. 7. 8. 9. 10. 11. 12. Editing Data DC Removal and Filtering Windowing Fourier Transform Gabor Transform and Maximum Entropy Analysis (MESA...
2014
Abstract: Removing Blended Sources Interference Using Stolt Operator; #90224 (2015)
Amr Ibrahim
Search and Discovery.com
... in combination of non-uniform Fourier transform to interpolate missing traces. Acknowledgements The author thanks Dr. Mauricio Sacchi and the sponsors...
2015
Spectral Decompostion for a More Accurate Image; #41807 (2016)
Rongfeng Zhang
Search and Discovery.com
.... There are several ways of performing spectral decomposition of seismic data in terms of the mathematical method adopted, such as short-time Fourier transform...
2016
Abstract: Data Interpolation by Angular Weighted MWNI; #90187 (2014)
Mark Ng and Dan Negut
Search and Discovery.com
...), where ukx is the spatial transform model in kx , T the sampling diagonal only matrix, Fâ the inverse spatial Fourier transform operator, F the forward...
2014