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The AAPG/Datapages Combined Publications Database
Showing 3,711 Results. Searched 200,691 documents.
Simultaneous Inversion of Clastic Zubair Reservoir: Case Study from Sabiriyah Field, North Kuwait; #41448 (2014)
Osman Khaled, Yousef Al-Zuabi, Hameed Shereef
Search and Discovery.com
...-processed in year 2012 to improve the data quality, suppress coherent and random noise including interbed multiples as well as preserve the amplitude. Four...
2014
Identification of Potential Lacustrine Stratigraphic Intervals in the Woodford Shale, Oklahoma, Using Multi-Attribute 3-D Seismic Displays and a Supervised Neural Network
Emilio J. Torres, Roger M. Slatt, Kurt J. Marfurt, Lennon E. Infante, Luis A. Castillo
Unconventional Resources Technology Conference (URTEC)
... Background Model Seismic Inversion. In order to highlight the presence of potential “lacustrine type” deposits, time thickness interpretation, coherent energy...
2017
Basement Tectonic Controls on Structural Style of the Laramide Thrust Belt Interpreted from Gravity and Magnetic Data
Richard I. Gibson
Wyoming Geological Association
... exerts a strong control on thrusting. Deep, relatively smooth, basement surfaces result in coherent thrust plates, with faults which are long...
1987
Miscible Fluid Diagnostic Fracture Injection Test Design Enabling Permeability Estimation from Before-Closure Linear Flow
Christine Ehlig-Economides, Mariia Bychina, Guoqing Liu, Jie Wang
Unconventional Resources Technology Conference (URTEC)
... and AC linear flows represent formation linear flow. It is coherent to assume when both before closure and after closure linear flows are observed...
2020
Reservoir Characterization of Fractured Basement Using Seismic Attributes, Dayung Field Case Study, South Sumatra Indonesia
Yan Darmadi, Agus Harahap, Rita Achdiat, Mugie Ginanjar, John Hughes
Indonesian Petroleum Association
...-conditioning of the seismic data to reduce noise and minimize artifacts. For the Dayung dataset, after iterative noise reduction filter testing, bandpass...
2013
Capturing elusive subsalt 4D signals in Atlantis field with 4D elastic FWI imaging
Obi Egbue, Li Jiang, Chi Chen, Sabrina Strauss, Zedong Wu, Zhiyuan Wei
International Meeting for Applied Geoscience and Energy (IMAGE)
... and random or coherent noise in the input data, greatly improving the S/N and amplitude fidelity of images. Furthermore, incorporating more accurate...
2024
The Seismic Exploration of the Mahakam Delta, or "Nine Years Shooting in Rivers, Swamps and Very Shallow Offshore"
Guy Roux
Indonesian Petroleum Association
... grounds, it is surprising to ascertain that no major coherent noise trains exist except a very low frequency and very low velocity "Ground Roll...
1977
Sumpal Fractured Basement Field, Structural Attribute Analysis and Interpretation Case Study, Workflow Management and New Insights from Pre-Stack Depth Migrated Data and Azimuthal Stacks
Yan Darmadi, John Hughes, Sugiharto Danudjaja, Rita Achdiat
Indonesian Petroleum Association
... velocity processing was not incorporated owing to the absence of a coherent basal reflector to propagate the seismic energy through the basement medium...
2014
Reservoir Delineation by Wireline Techniques
J. F. Goetz, W. J. Prins, J. F. Logar
Indonesian Petroleum Association
... offshore areas. Further, the SP is subject to distortion from hydrocarbon effects and numerous sources of noise. The Gamma Ray curve is another commonly...
1977
Slip sliding away: Enigma of large sandy blocks within a gas-bearing mass transport deposit, offshore northwestern Greenland
David R. Cox, Mads Huuse, Andrew M. W. Newton, Paul Gannon, and John Clayburn
AAPG Bulletin
... coherent and intact throughout the sliding process (Huvenne et al., 2002; Weimer and Shipp, 2004; Jackson, 2011; Alves, 2015). In the rock record...
2020
Late Cretaceous Chemical Remagnetization of the Paleozoic Carbonates from the Undeformed Foreland of the Western Canadian Cordillera
Philippe Robion, Jean Luc Faure, Rudy Swennen
AAPG Special Volumes
... analysis. These samples did not show any coherent direction, indicating that signal intensity was close or below the magnetometer noise level. No specimens...
2004
Ancient shelf ridges-A potentially significant component of the transgressive systems tract: Case study from offshore northwest Java
Henry W. Posamentier
AAPG Bulletin
... the Mio cene section of the offshore northwest Java shelf reveals the exten sive presence of preserved shelf ridge deposits. These features are long linear...
2002
Rock Properties and Seismic Attributes Analysis of Chert Reservoirs in the Devonian Thirtyone Formation, West Texas
Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Joel Famini, Peter Wang
West Texas Geological Society
... measurements provide most of the rock properties in the lab. Seismic data or so covers relatively large area and give coherent geological information...
2004
A sliding box automatic relocation method based on geometric-mean reverse-time migration
Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu, Paul Williamson, Nori Nakata
International Meeting for Applied Geoscience and Energy (IMAGE)
... extract a local 3-D velocity model, multiply the waveform data by their corresponding STA/LTA ratios to suppress coda waves and other coherent noise...
2022
Seismic Acquisition and Processing
Bruce S. Hart
Special Publications of SEPM
... of interest and to help boost the signal-to-noise ratio . This the e will be e phasized throughout this chapter . To be a good interpreter, one needs...
2000
Spatial and vertical patterns of peak temperature in the Delaware Basin from Raman spectroscopy of carbonaceous material
Telemachos A. Manos and Nicholas D. Perez
AAPG Bulletin
... Science. The sample was excited using a 1.3 mW Coherent Sapphire SF laser with a 532-nm laser wavelength and 1-µm focal diameter. The laser power...
2022
Pattern Recognition in a Digital Age: A Gameboard Approach to Determining Petrophysical Parameters
Daniel A. Krygowski, Robert M. Cluff
Unconventional Resources Technology Conference (URTEC)
... reflected in all plots, leading to a more coherent prediction of those parameters than from the same plots used independently. The Pickett plot, with bulk...
2013
Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow
Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka
AAPG Special Volumes
... chosen in the 3-D RNA program have led to significant noise attenuation while preserving the coherent signals.Figure 10. Stack of an inline from the base...
2011
Seismic Brittleness Index Volume Estimation from Well Logs in Unconventional Reservoirs; #80381 (2014)
Roderick Perez
Search and Discovery.com
...-related well logs building a non-linear relationship between these variables. Using prestack simultaneous inversion, I derived geomechanical seismic...
2014
The Use and Limitations of Non-Seismic Geophysics in the Papuan Thrust Belt
A. J. Billings, J. H. Thomas
Papua New Guinea (PNG) Petroleum Convention Proceedings
... in these surface layers the seis mic data acquired where these outcrop are extremely noisy. The few coherent reflectors are lacking in seismic character...
1990
Low-Fold 3D Seismic: A Key to Unlocking Exploration Potential Cost-Effectively in the Eromanga Basin
Jennifer Clifford, Alison Goedecke, Michael Giles, Malcolm Horton
Petroleum Exploration Society of Australia (PESA)
... attributed to the terrain on which the survey was recorded. The majority of the coherent noise was attenuated pre-stack but some residual noise...
2016
Exploitation Using 3D Seismic in the Red Oak Field, Arkoma Basin, Oklahoma
Patrick M. Rutty
Tulsa Geological Society
... in the same place. Raw seismic records indicate that coherent noise from ground roll greatly obscures reflection energy from all zones, but especially from...
1996
Spectral Signatures of the Tubridgi Field: Onshore Carnarvon Basin, Western Australia
Jim Dirstein, Maher Maklad
Petroleum Exploration Society of Australia (PESA)
... to reduce the levels of coherent and random noise in the data and thus improve the Signal-to-Noise-Rati o (SN R). In this exampl e a loca lised principal com...
2007
3-D Surface-Wave Estimation and Separation Using an Iterative Closed-Loop Approach; #41898 (2016)
Tomohide Ishiyama, Gerrit Blacquiere
Search and Discovery.com
... Conference & Exhibition Extended Abstracts. Strobbia, C., A. Zarkhidze, R. May, J. Quigley, P. Bilsby, 2011, Attenuation of Aliased Coherent Noise: Model...
2016
Artificial Neural Network Based Facies Modeling for Multi-Layer Injection Fall-off Transient Analysis
Arvind Kumar, Saunil Rajput, Poorna Venkata Sai Teja Nukala, Tety Benedicta Wydiabhakti, Eduardo Antonio Trevisan, Keka Ojha
Unconventional Resources Technology Conference (URTEC)
...) Artificial Neural Network approach (combining FZI with other logs) Data points that follow specific linear patterns suggest consistent pore throat...
2023