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The AAPG/Datapages Combined Publications Database
Showing 10,268 Results. Searched 195,387 documents.
2013
Abstract: Lithosphere-Asthenosphere Architecture in the Transition from the Amerasian Basin to the Laptev Shelf, from Gravity Modeling and Crustal-Scale Seismic Imaging, by James Granath; #90177 (2013)
Search and Discovery.com
2013
A New Insight of Hydrocarbon Potential in Stratigraphic Trap in the Keutapang Formation, North Sumatra Basin
Argya Hastubrata Basundara, Andi Mardianza, Humbang Purba, Ricky Andrian Tampubolon, Shidqi Anugrah Diria, Dedi Retno Haryanto, Herman Darman, Junita Trivanty
Indonesian Petroleum Association
... that the signal is multiplied with a function, wavelet, similar to the window function in the Discrete Fourier Transform (DFT), and the transform...
2018
GEO 2012 The 10th Middle East Geosciences Conference and Exhibition, 4-7 March 2012, Manama, Bahrain; - Abstracts, #90141 (2012).
Search and Discovery.com
2012
A New Model for Pressure Transient Analysis of Fractured Horizontal Wells in Shale Gas Reservoirs With Continuum and Discrete Fracture Networks
Zhiming Chen, X W. Liao, H Zhang, Wei Yu, X D. Shen, Xiaoqing Shang, J L. Zhang, Hongyang Chu, Qingling Liu
Unconventional Resources Technology Conference (URTEC)
...A New Model for Pressure Transient Analysis of Fractured Horizontal Wells in Shale Gas Reservoirs With Continuum and Discrete Fracture Networks...
2018
Effects of Inherited Pre-Jurassic Tectonics on the U. S. Gulf Coast
Richard L. Adams
GCAGS Transactions
... the presence of small-scale strike-slip "transform" faults within these basins that control the lateral position and size of individual microbasins. Mapping...
1993
Thickness Estimation Using Gradient of Spectral Amplitudes from Spectral Decomposition
Tri Wuri Asri Sulistyoati, Lita Novitasari, Sonny Winardhi
Indonesian Petroleum Association
..., steeper gradients of spectral amplitudes represent thicker beds and lower gradients represent thinner beds. In this paper, the Discrete Fourier Transform...
2012
Improving curvature analyses of deformed horizons using scale-dependent filtering techniques
Stephan Bergbauer, Tapan Mukerji, Peter Hennings
AAPG Bulletin
... spatial data after sampling the continuous horizon at discrete points. This sampled geometry of the horizon includes surface undulations of all scales...
2003
Spectral Decomposition: Extending the Limits of Seismic Resolution for Reservoir Delineation
Sunu H. Praptono, Bambang Murti, Dylan Mair
Indonesian Petroleum Association
... in the data. Methodology The spectral decomposition transforms the seismic data into the frequency domain via a DFT (Discrete Fourier Transform) or via a MEM...
2003
Understanding Attributes and Their Use in the Application of Neural Analysis Case Histories Both Conventional and Unconventional, #41473 (2014).
Deborah Sacrey, Rocky Roden
Search and Discovery.com
... or frequency bands. Layer thickness determinations Stratigraphic variations DHI characteristics (e.g. shadow zones) Discrete Fourier Transform Fast...
2014
Application of Spectral Decomposition Technique in Reservoir Exploration in the Junggar Basin of West China, #10340 (2011)
Cai Gang, Su Mingjun, Yao Qingzhou, Gong Honglin
Search and Discovery.com
... be converted into frequency domain through Discrete Fourier Transform (DFT). The converted amplitude spectrum can be used to describe the change of the thin...
2011
Combined AVO and Spectral Decomposition Analyses to Characterize Gas Sand Reservoir Below Tuning Thickness Condition
Julian Saputro, Jaenudin, Alexis Badai Samudra, Enik Puji Lestari, Sugiono, Aldis Ramadhan, Yosi Hirosiadi
Indonesian Petroleum Association
... Ratio (from Zoepritz Equation, decreasing poisson ratio value sensitive to hydrocarbon existence). Discrete Fourier Transform (DFT) method was applied...
2016
Coherence Attribute Applications on Seismic Data in Various Guises
Satinder Chopra, Kurt Marfurt
Unconventional Resources Technology Conference (URTEC)
... out by transforming the seismic data from the time domain into the frequency domain. This can be done simply by using the discrete Fourier transform...
2018
Abstract: Rank-Reduction-Based Trace Interpolation; #90172 (2014)
Stewart Trickett, Lynn Burroughs, Andrew Milton, Larry Walton, Rob Dack
Search and Discovery.com
... of a multidimensional grid of traces (Trickett & Burroughs, 2009): Take the Discrete Fourier Transform (DFT) of each trace in the grid. For each frequency within...
2014
Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202 (2022)
Said Gaci, Mohammed Farfour, and Saliha Amoura
Search and Discovery.com
..., R., Vidal, A., Sanchetta, A., Leite, E., 2012: Well log denoising and geological enhancement based on discrete wavelet transform and hybrid...
2022
Applications of High Resolution Permeability Core Logging in the Pekisko and Glauconite Fm.
Ken Simpson
CSPG Special Publications
... permeability to core porosity. The improved correlation resulted in a new permeability transform that was used on subsequent wells to accurately predict...
1995
Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach
Badsha Basu Roy
Indonesian Petroleum Association
... and optimized using frequency gathers. Continuous Wavelet Transform (CWT) technique has been implemented for spectral decomposition analysis independent...
2016
Stretching of the North American Plate By a Now Dormant Atlantic Spreading Centre
J.Wm. Kerr
CSPG Special Publications
... of the appropriate interplay of stresses with pre-existing anisotropy. In such cases, where a discrete transform pivot was present, the stretching diminished...
1981
Assisted History Matching of Early Field Life and Probabilistic Forecasting Using an Integrated Subsurface - Surface Network Numerical Model: Bangka Deepwater Development
Robikhun, Eric W. Bhark, Monas O. Purba, Komaruddin E. Purwanto
Indonesian Petroleum Association
... time and EUR, at both the reservoir and field level, to differentiate models. Discrete model selection was then performed to quantitatively select...
2018
Tectono-sedimentary evolution and petroleum systems of the Mundaú subbasin: A new deep-water exploration frontier in equatorial Brazil
Narelle Maia de Almeida, Tiago M. Alves, Francisco Nepomuceno Filho, George Satander Sá Freire, Ana Clara Braga de Souza, Márcio Nunes Normando, Karen M. Leopoldino Oliveira, and Thiago Henrique da Silva Barbosa
AAPG Bulletin
... Oliveira, and Thiago Henrique da Silva Barbosa 2020 795 824 104 4 The Brazilian equatorial margin (BEM) evolved in response to transform motion...
2020
The Elang Oil Discovery Bridges the Gap in the Eastern Timor Sea (Timor Gap Zone of Cooperation)
I. F. Young, T. M. Schmedje, W. F. Muir
Indonesian Petroleum Association
...-stack predictive leconvolution operator and a radon transform (PMult) multiple suppression technique. Careful velocity analysis, DMO (F/K method) and FD...
1995
Using New Techniques to Extract Stratigraphic Information from Seismic Data in Tight Gas Reservoirs
Heidy Correa, Fa Dwan, David Potter
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... There are several techniques available for spectral decomposition, including DFT (discrete fourier transform), MEM (maximum entropy method), CWT (continuous...
2009
AAPG GEO 2010 Middle East, Geoscience Conference & Exhibition, Innovative Geoscience Solutions – Meeting Hydrocarbon Demand in Changing Times, March 7-10, 2010 – Manama, Bahrain, #90105 (2010)
Search and Discovery.com
2010
Extended Abstract: Uncertainity Analysis in The Sawan Static Reservoir Model and Optimization of Facies Using Neural Network Technology*; #90139 (2012)
Attique ur Rahman and Muhammad Ibrahim
Search and Discovery.com
... sediments of Sawan “C” sand, 22 reservoir classes were generated which were having a wide range of overlapping properties and no discrete relationship...
2012
Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping
Madaniya Oktariena, Wahyu Triyoso
Indonesian Petroleum Association
... a sparse-spike rendition of seismic data, not a filtered by wavelet sparse-spike, but more of creating a spiky discrete reflectivity series from...
2016