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The AAPG/Datapages Combined Publications Database
Showing 14,623 Results. Searched 200,673 documents.
Multicomponent seismic data vector reconstruction via quaternionic matrix factorization
Yonghai Fu, Jianjun Gao, Wenbo Sun, Yandong Wang, Fan Li
International Meeting for Applied Geoscience and Energy (IMAGE)
..., these methods failed to maintain q = a + bi + cj + dk a,b,c,d ∈ (1) The quaternion is an extension of complex numbers to higher dimensions...
2023
Abstract: Linear Solid/Fluid Seismic Model for Heavy-Oil Related Media; #90224 (2015)
Igor B. Morozov and Wubing Deng
Search and Discovery.com
... approaches to modeling seismic waves in attenuative media are based on time-dependent moduli and the quality factor (Q). In numerical algorithms...
2015
Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)
Ang Chin Tee, M Hafizal Mad Zahir
Geological Society of Malaysia (GSM)
... trends and quality factor (Q). Through rock properties model, the Vp/Vs ratio can be estimated for both measured and modeled logs (Figure 2...
2011
Seismic Attenuation Analysis for Reservoir Description
Search and Discovery.com
... for Q estimation: SEG Expanded Abstracts, 710-713. Zhang, C. and T. J. Ulrych, 2002, Estimation of quality factors from CMP records: Geo physics, 67...
2013
Improving the image below complex overburden geology with FWI and Q-tomography: A case study at Etame license area, offshore Gabon
Richard Huang, Chong Chung, Benjamin Cole, Ivan Berranger, Ika Novianti, Paul Ware
International Meeting for Applied Geoscience and Energy (IMAGE)
... quality factor, Q. Although there is no evidence from the data nor from experience that there is a local low-Q shallow anomaly such as a gas pocket...
2022
A Towed Streamer EM System Performance Case Study
Folke Engelmark, Allan McKay, Johan Mattsson
Indonesian Petroleum Association
... a system that is loosely based on the layout of 2D marine seismic acquisition systems with comparable acquisition speed, dense sampling, real time quality...
2013
Successful Depth Imaging at Banyu Urip Field
Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan
Indonesian Petroleum Association
... reprocessing project was initiated by ExxonMobil Cepu Limited (EMCL) to improve seismic data quality at the Banyu Urip field to aid the evaluation...
2018
Abstract: Low-Cost Quantified Fluorescence Analysis of Soils Helps Evaluate the Hydrocarbon Potential of Oil and Gas Prospects, by J. Q. Belt Jr. and G. K. Rice; #90918 (1999).
Search and Discovery.com
1999
ABSTRACT: Depositional System and Flow-Units-Based Earth Modeling of Deepwater Turbidite Prospects, by Michael Q. Ye, Denise N. Pfeffer, John J. Spokes, Kelly Scarborough, and Michael E. Strickler; #90906(2001)
Search and Discovery.com
2001
Abstract: Seismic Inversion for Shale Gas/Oil within the Austin Chalk and Eagle Ford Shale, Maverick Basin, South Texas, by Ogiesoba, Osareni; Eastwood, Ray; Ambrose, William A.; Hammes, Ursula; #90163 (2013)
Search and Discovery.com
2013
Seismic Wave Attenuation in Gas Hydrate-Bearing Sediments from Vertical Seismic Profiling Data, Mallik, Northwest Territories, Canada
Gilles Bellefleur
Search and Discovery.com
... into account prior to gas hydrate resource characterization. Compressional quality factors were estimated from zerooffset Vertical Seismic Profiling (VSP...
Unknown
Seismic Wave Attenuation in Gas Hydrate-Bearing Sediments from Vertical Seismic Profiling Data, Mallik, Northwest Territories, Canada
Gilles Bellefleur
Search and Discovery.com
... into account prior to gas hydrate resource characterization. Compressional quality factors were estimated from zerooffset Vertical Seismic Profiling (VSP...
Unknown
Origin of Dolomite in the Guelph Formation, Southwestern Ontario
Q. Zheng, M. Coniglio
CSPG Special Publications
...Origin of Dolomite in the Guelph Formation, Southwestern Ontario Q. Zheng, M. Coniglio 1997 304 304...
1997
Merging inverse-Q filtering and deconvolution
A. R. Schoepp, G. F. Margrave
CSPG Special Publications
...Merging inverse-Q filtering and deconvolution A. R. Schoepp, G. F. Margrave 1998 167 168...
1998
Non-Linearity in Decline Behavior of Unconventional Wells
James R. Gilman, Sepehr Fadaei
Unconventional Resources Technology Conference (URTEC)
.... The early transient flow (between fractures) only lasts for a few days/weeks for most economic tight-oil systems. In practice, the high quality...
2013
North Belut 3D Seismic Processing Experience: The First High-Resolution High-Density Q-Marine Survey Conducted in Indonesia
Andreas T. Waluyo, Michael I. Challis
Indonesian Petroleum Association
...North Belut 3D Seismic Processing Experience: The First High-Resolution High-Density Q-Marine Survey Conducted in Indonesia Andreas T. Waluyo...
2008
Imaging challenges at Gulf of Papua (PNG) and their solutions through high-end imaging technology
Zongying Gong, Subhash Chandra, Xiaodong Wu, Yajing Li, Min Zhi, Michael Szczepaniak, Barry Hung
Petroleum Exploration Society of Australia (PESA)
..., as observed on the vintage PSTM seismic data. All these challenges are caused by the complexity of velocity and/or absorption (Q) fields. To overcome...
2019
Abstracts: Padé Approximation for Analyzing Multiple Reflections; #90173 (2015)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... function of a special form. The [ p, q] -Padé approximation of the z-transform function is formulated as a constrained least squares minimization problem...
2015
Velocity Dispersion and Attenuation in Vibroseis Data
L. Flora Sun
Search and Discovery.com
.... The detected velocity dispersion, with the Kramers-Krönig relation, provides a new way to calculate the quality factor Q, which can be compared...
Unknown
Velocity Dispersion and Attenuation in Vibroseis Data
L. Flora Sun
Search and Discovery.com
.... The detected velocity dispersion, with the Kramers-Krönig relation, provides a new way to calculate the quality factor Q, which can be compared...
Unknown
Abstract: Petroleum Geochemistry of the Lower Cretaceous Mannville and Jurassic Ellis Groups, Southern Alberta, Canada; #90174 (2014)
Kim Manzano-Kareah
Search and Discovery.com
... Exploration and Production, Houston, USA [email protected] The variation of oil quality in southern Alberta, Western Canada Sedimentary...
2014
Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)
Arnim B. Haase, Charles P. Ursenbach
Search and Discovery.com
... by the frequency-independent quality factor Q (Kjartansson, 1979). This modelling study also seeks to quantify the sensitivity of Class 1 sphericalwave AVO...
2015
High-frequency FWI velocity model building for hydrocarbon delineation
Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart
International Meeting for Applied Geoscience and Energy (IMAGE)
... delineate the low-Q, lowvelocity zone associated with the hydrocarbon presence. This in turn allows for the amplitude attenuated region...
2022
Abstract: Exploring the “Undeformed” Bengal Fan and What Lies Below: Deepwater Rakhine Basin
R. Courel, W. Parsons, E. Pettinotti, D. Harger, N. Bianchi, J. Teasdale, K. Bale
Southeast Asia Petroleum Exploration Society (SEAPEX)
... the whole block with 10,000 km2 of broadband 3D seismic data. Processing centres provided the team with high quality time-processed products, which...
2018
Enhancing conventional VSP data to broadband and its quantitative improvement on lookahead inversion
Hussain Almarzooq
International Meeting for Applied Geoscience and Energy (IMAGE)
... estimating a proper quality factor Q (e.g. Tonn, 1991; Cheng & Margrave, 2012), then applying these Q-estimates on the data using an inverse Q-filter...
2022