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The AAPG/Datapages Combined Publications Database
Showing 8,416 Results. Searched 200,293 documents.
Very High Amplitude Seismic Anomaly in Georges Bank Trough, Atlantic Continental Margin
Robert C. Anderson, David J. Taylor
AAPG Bulletin
... airgun array with a capacity of 1,700 cu in. (27,858 cu m). However, source signature deconvolution was not performed, because the source wavelet...
1981
Constraints on the nature and thickness of sedimentary fill and underlying basement rocks in Bowser and Sustut basins, north-central British Columbia from analysis of potential field data
Carmel Lowe, Judith Baker, Carol Evenchick
CSPG Bulletin
..., H., Millett, A.J. and Somerton, I.W. 1990. Magnetic interpretations in three dimensions using Euler deconvolution. Geophysics, v. 55, p. 80-91. Smith...
2006
Bottom Cable 3-D Seismic Operations in the Transition Zone
Ezhar Manaf, Bambang Indroyono, Peter C. Johnson, James A. Musser
Indonesian Petroleum Association
... and deconvolution for source and receiver location specific wavelet variations. This technique also permitted an efficient means for undershooting various...
1995
A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation
C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye
AAPG Special Volumes
... are devoid of their wavelet signature. Commonly, the inversion of seismic amplitude data into acoustic impedances is performed with a deconvolution...
2006
Analysis of Artificially Matured Shales With Confocal Laser Scanning Raman Microscopy: Applications to Organic Matter Characterization
Grant A. Myers, Kelsey Kehoe, Paul Hackley
Unconventional Resources Technology Conference (URTEC)
... and subtracted for the flattened spectrum below. Also shown below is an example of the deconvolution of the underlying Raman band structure with a model...
2017
Multi-Scale Assessment of Plasticity of Organic-Rich Shale: from Core Scale to Mineral Scale
Mao Sheng, Shizhong Cheng, Zhaohui Lu, Ye Zhang, Shouceng Tian
Unconventional Resources Technology Conference (URTEC)
... the nanoindentation approach to evaluate Young’s modulus on Woodford shale outcrop samples. In order to upscale these microscale results, a deconvolution...
2019
Geophysics: Target Shooting for the Drill
A. Easton Wren
CSPG Special Publications
... as deconvolution. The resulting geology is much more plausible. A second example of a pitfall is shown in Figure 10. The data in the upper section...
1980
Upside down Rayleigh-Marchenko imaging: an application to the Volve ocean-bottom cable data
Ning Wang, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... images and angle gathers are compared to those obtained by multi-dimensional deconvolution of the UD-RM up/down decomposed Green’s functions. Our...
2024
Southern Green River Basin/Moxa Arch
Scott L. Stockton, C.M. Hawkins
Rocky Mountain Association of Geologists
...-resolution seismic data is not necessary for mapping the gross structural signature of the arch, it is invaluable in accurately identifying and localizing...
1985
Seismic Imaging at Conger: Lessons Learned in Gulf of Mexico Subsalt Imaging
Thomas C. Bergeon, Brad A. Robison
GCAGS Transactions
... deconvolution of the airgun signature to produce more reliable amplitudes that match the well data (Fig. 8). Figure 6. Seismic user track through Conger wells...
2006
New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin
Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid
Geological Society of Malaysia (GSM)
...-field signature modeled techniques on the processing side, it is possible to increase the bandwidth for both legacy and modern high-quality data...
2024
EXTENDED ABSTRACT: Sedimentary features, reservoir characteristics and seismic signature of an Aptian incised valley and its lateral equivalent, in the North Ben Nevis field of the Jeanne d’Arc Basin
P. J. Meehan, J. Hodder, S. Harding, L. Zanussi, G. Plint
CSPG Special Publications
...EXTENDED ABSTRACT: Sedimentary features, reservoir characteristics and seismic signature of an Aptian incised valley and its lateral equivalent...
1998
Quantifying multiple source rock contributions to petroleum fluids: Bias in using compound ratios and neglecting the gas fraction
Andrew P. Murray and Kenneth E. Peters
AAPG Bulletin
... genetic classifications. Mixture deconvolution by alternating least squares regression of ratios can seriously underestimate the contribution of the gas...
2021
Seismic Signature as a Porosity Indicator in Early Miocene Reefs in the Madura Strait Via AVO Inversion and Modelling
Bimal R. Banerjee
Indonesian Petroleum Association
...Seismic Signature as a Porosity Indicator in Early Miocene Reefs in the Madura Strait Via AVO Inversion and Modelling Bimal R. Banerjee 1993 445 481...
1993
Abstract: Climatic signature of some Ordovician, Silurian and Devonian paleosols in the Avalon Terrane of northern Nova Scotia; implications for paleogeographic reconstructions
Pierre Jutras, J. Victor Owen, Ryan S. Quillan
Atlantic Geology
...Abstract: Climatic signature of some Ordovician, Silurian and Devonian paleosols in the Avalon Terrane of northern Nova Scotia; implications...
2005
Abstract: The rapakivi-bearing Margaree pluton, Aspy terrane, Cape Breton Island, Nova Scotia, Canada: inherited geochemical signature in an extension-related intrusion
Gabriel Sombini Dos Santos, Sandra M. Barr, Chris E. White, Deanne Van Rooyen
Atlantic Geology
...Abstract: The rapakivi-bearing Margaree pluton, Aspy terrane, Cape Breton Island, Nova Scotia, Canada: inherited geochemical signature...
2019
Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data
Norman S. Neidell, Elio Poggiagliolmi
AAPG Special Volumes
... and Gas Jour., v. 73, no. 7, 144-147. Peacock, K. L., and S. Treitel, 1969, Predictive deconvolution theory and practice: Geophysics, v. 34, p. 155-169...
1977
Simultaneous waveform inversion of seismic-while-drilling data for P-wave velocity, density, and source parameters
Jinji Li, Scott Keating, Nasser Kazemi, Roman Shor, Kristopher A. Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
...), source signature, and radiation characteristics. Here we formulate a new elastic FWI algorithm in which source positions and radiation patterns join...
2022
Rock Physics and Reservoir Characteristic of a Calcitic-Dolomitic Sandstone Reservoir
H. Morris, B. Hardy, E. Efthymiou, T. Kearney
Indonesian Petroleum Association
... of using a Sequential Gaussian Inversion over more conventional deconvolution style inversion methods. Rock physics provides the bridge between well...
2011
Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #41499 (2014)
H. Morris, E. Efthymiou, B. Hardy, T. Kearney
Search and Discovery.com
... data conditioning and highlighting some of the benefits of using a sequential Gaussian inversion over more conventional deconvolution style inversion...
2014
Multichannel Seismic Operations for CCOP/SOPAC Cruise, Leg 3, Solomon Islands
D. M. Mann
Circum Pacific Council Publications
... routine to determine information about the original gun signature and the seismic frequencies involved. T h e profiles exhibited in this v o l u m e have...
1986
High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP
Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
International Meeting for Applied Geoscience and Energy (IMAGE)
... measurement. Angular designature was applied to compensate the velocity transformed data for source signature variations with source take-off angle...
2023
Understanding the causes of low frequency shadow below gas hydrates
Ayman Noor M. Qadrouh, Saad Alajmi
Petroleum Exploration Society of Australia (PESA)
...) which represent the seismic signature of the base of gas-hydrate saturated sediments, with a layer partially saturated with free gas below the BSR...
2019
Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan
Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova
International Meeting for Applied Geoscience and Energy (IMAGE)
... domain and through median filtering and frequency-space domain filtering. Predictive deconvolution was applied to attenuate some fiber ringing...
2024
Multiple attenuation using 3D SRME with targeted demigration
Marin Petkovic, Ahmed Abouserie, Zhen Wang, Brad Wray
International Meeting for Applied Geoscience and Energy (IMAGE)
... recorded data, including primaries and multiples, followed by a deconvolution of the source signature (Verschuur et al., 1992). In practice...
2024