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The AAPG/Datapages Combined Publications Database
Showing 510 Results. Searched 195,364 documents.
Hybridised Weighted Boot-Strap Differential Semblance
Hamish Wilson, Lutz Gross
Petroleum Exploration Society of Australia (PESA)
...Hybridised Weighted Boot-Strap Differential Semblance Hamish Wilson, Lutz Gross Hybridised Weighted Boot-Strap Differential Semblance Hamish Wilson...
2016
Semblance and Other Coherency Measures for Multichannel Data: ABSTRACT
N. S. Neidell
AAPG Bulletin
...Semblance and Other Coherency Measures for Multichannel Data: ABSTRACT N. S. Neidell 1970 560 560 54 3. (March) The concept of "semblance" is a new...
1970
ABSTRACT: Enhanced-Semblance-Weighted High Resolution Radon Transform in T-X Domain, by Wang, Tang; #90142 (2012)
Search and Discovery.com
2012
Unsupervised Machine Learning as a Velocity Picking Assistant
Charles Ursenbach, Hassan Odhwani
International Meeting for Applied Geoscience and Energy (IMAGE)
... assistant Charles Ursenbach* and Hassan Odhwani, TGS Summary Our objective is a novel application of unsupervised machine learning (UML) to semblance...
2023
ABSTRACT: The Application of 3D Seismic Semblance for Faults and Stratigraphic Features Using Cepstral Decomposition, by Alao, Olatunbosun A.; Adepelumi, Adekunle A.; Ako, Bankole D.; Ofuyah, William N.; #90142 (2012)
Search and Discovery.com
2012
Abstract: Real-Time LWD Sonic Semblance Image and the Step Change in LWD Sonic Applications – A Middle East Experience, by M. Diab, R. Nye, and H. Mostafa, #90188 (2014)
Search and Discovery.com
2014
Abstract: Parameter Estimation of Velocity Function in Unconsolidated Sand Via Semblance Velocity Analysis, by Abdullatif A. Al-Shuhail and Abdulrahman A. Al-Shuhail; #90077 (2008)
Search and Discovery.com
2008
Fracture Surface Extraction and Stress Field Estimation From Three-Dimensional Microseismic Data
Dylan Copeland, Alfred Lacazette
Unconventional Resources Technology Conference (URTEC)
... dimensions from microseismic data recorded during fracturing or ambient quiet times. Cumulative semblance is computed on a three-dimensional grid...
2015
3-D Geomechanical Restoration as a Tool for Fractured Reservoir Characterization: Example From the Permian Basin
Search and Discovery.com
N/A
Permeability field imaging: Mapping the geocritical crust’s permeability field
P. A. Geiser, P. E. Malin, S. E. Boyer, and J. R. Geiser
AAPG Bulletin
...). The basic seismic processing attribute used in PFI is semblance, which expresses the coherence of multichannel/multitrace seismic data. The higher...
2023
Seismic Meta-Attributes and the Illumination of the Internal Reservoir Architecture of a Deepwater Synthetic Channel Model, #41267 (2014)
Staffan Van Dyke, Renjun Wen
Search and Discovery.com
... l synthetic seismic dataset • Instantaneous attributes Instantaneous attributes • Volume curvature • Meta attributes Meta‐attributes • Semblance...
2014
AVO Analysis, Inversion and Spectral Decomposition to Detect Thin Channelized Sandstone Reservoir of BED-15, Western Desert, Egypt, #20369 (2016).
W. Salah, I. Mohamed, S. Talaat
Search and Discovery.com
.... Mohamed and S. Talaat Outline • Introduction • Data QC & Conditioning • Methodology • Semblance • Spectral Decomposition • AVO analysis/AVO...
2016
Shallow Gas Identification using LWD Monopole Sonic: A Non-Radioactive Solution for Safe and Effective Logs Acquisition in Tunu Field, Mahakam Delta
Antonius Tri Santoso, Hidayat Mukmin, Haris Kurniawan Hidayat, Supriady
Indonesian Petroleum Association
... depth above 1200 mSS. The methodology utilized sonic semblance (STRA) and compressional slowness (DTc) data at real-time and memory data logs, so early...
2020
Abstracts: Determining Microseismic Event Locations by Semblance-weighted Stacking; #90173 (2015)
David W. Eaton, Jubran Akram, Andy St-Onge, and Farshid Forouhideh
Search and Discovery.com
...Abstracts: Determining Microseismic Event Locations by Semblance-weighted Stacking; #90173 (2015) David W. Eaton, Jubran Akram, Andy St-Onge...
2015
Abstract: How to Attenuate Diffracted Noise: (DSCAN) A New Methodology; #90211 (2015)
Ali Karagul, Todd Mojesky, XinXiang Li, and Necati Gulunay
Search and Discovery.com
... in marine seismic surveys by locating the position of such obstructions using semblance scan analysis, and then by extracting the noise from the traces...
2015
Abstract: Weighted Stacking of Seismic AVO Data using Hybrid AB Semblance and Local Similarity; #90255 (2017)
Pan Deng, Hua-Wei Zhou, Yu Zhang, Yuyang Tan, Yangkang Chen
Search and Discovery.com
...Abstract: Weighted Stacking of Seismic AVO Data using Hybrid AB Semblance and Local Similarity; #90255 (2017) Pan Deng, Hua-Wei Zhou, Yu Zhang...
2017
An Integrated Multi-Analysis Procedure That Qualifies DHI’s: A Case History in the Louisiana Hackberry Trend
Russell Hoopes, W. M. Aber, Jr.
Bulletin of South Texas Geological Society
... and Taner, 1971, Semblance and Other Coherency Measures for Multi-Channel Data, Geophysics; 36, 482–97. Ostrander, W.J., 1962, Plane-Wave Reflection...
1990
Surface passive seismic monitoring by the local use of semblance
M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza Khoshnavaz
Petroleum Exploration Society of Australia (PESA)
...Surface passive seismic monitoring by the local use of semblance M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza...
2019
Abstract: LWD Sonic Real Time Application Case Study, by Chris Maranuk; #90203 (2014)
Search and Discovery.com
2014
ABSTRACT: Improving Seismic Interpretability by Integrating Well Seismic Data into Processing; #90061 (2006)
Norbert Van de Coevering, Rusdinadar Sigit, Reza Lasman, Andrew Bisset, George Soosai, Mark Newman, and Ardiek Mahargono
Search and Discovery.com
... the seismic interpreters with more data to be interpreted with higher confidence. Semblance between different stacks with various Q values applied...
2006
Abstract: AVO Effects and Velocity Analysis; #90211 (2015)
Emil Blias
Search and Discovery.com
... of coherence measure. Semblance velocity analysis is based on the assumption of constant amplitude and does not take into account amplitude variations...
2015
Abstract: Time Domain Localized Interpolation of Pre-Stack 3D Seismic Data with Dip Scan in 5D Space; #90187 (2014)
Xishuo Wang, Jim Laing, and Robert Pinnegar
Search and Discovery.com
...) by a low order 4D polynomial, along the dipping plane in 5D, that maximizes semblance of trace segments cut from input traces. Repeat the above for many...
2014
Tech Note: Volumetric Seismic Attributes for Automated Fault Interpretation and Structural Interpretation: A Growth Fault Example from the Texas Gulf Coast
Alison Henning, Gaynor Fisher, and Stephen Purves
Houston Geological Society Bulletin
... for a measure of lateral change in seismic response and can be calculated using several different algorithms (such as semblance and gradient structure...
2010
2012
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
... in semblance maps. Semblance maps were created to aid QC of each step to ensure no smearing is observed. The new final volume delivered showed sharper...
2023